高中英语必修3unit2全教案(精华十篇)。

作为一名专为他人授业解惑的人民教师，时常要开展教学设计的准备工作，教学设计以计划和布局安排的形式，对怎样才能达到教学目标进行创造性的决策，以解决怎样教的问题。如何把教学设计做到重点突出呢？下面是小编为大家收集的高中英语教学设计（精选10篇），欢迎阅读，希望大家能够喜欢。

高中英语必修3unit2全教案 篇1

教学目标

I. 单词和词组

permission, nation,reduce, fetch, compare, therefore, remain, dislik, share, persuade, hardly, go ahead, burn down, compared to, give up, call for, be used to, get into the habit of

II. 日常交际用语

1.请求

May / Could / Can I do that?

I wonder if I can do that.

Would / Do you mind if I come earlier?

Will you tell me if can go now?

2.允许

Yes, please. / Of course. / Sure. / Certainly.

Go ahead, please.

That’s all right. / OK.

It’s all right to me.

3.拒绝

I’m sorry, but it’s not allowed here.

You’d better not.

I’m afraid not. It’s not right.

III.语法

复习名词性从句作宾语和表语的用法。

教学建议

教材分析

The main dialogue of this unit is to practise the students how to ask for permission, refuse and give permission ability. Though learning the way of expressing are able to remind the students speaking in daily life. This dialogue is the main idea to learn to use these phrase for permission. Though two men’s talking. Meanwhile this lesson offer some practice to help the students to understand and learn about the content of the dialogue. In order to master these phases, this lesson has short dialogue to give the students to speak each other.

重点词汇讲解

1.catch fire与be on fire

1)catch fire：begin to burn着火;烧着。catch fire有动态含义，揩“开始燃烧”。

例如：

Paper catches fire easily.纸容易着火。

The bed clothes catch fire and the whole house may be burnt down.铺盖着火了，整个房子都可能烧掉。

2)be on fire：be burning着火;失火。 be on fire有静态含义，指“燃烧的状态”。

例如：

The house was on fire.房子着火了。

She woke up at midnight and found the kitchen on fire.她半夜醒来发现厨房失火了。

高中英语必修3unit2全教案 篇2

一、教材分析

(一)教材的地位和作用

本节课是本单元以及本教材的第一节课，本课谈论的是：朋友是不是仅限于人类、朋友的真正含义、如何与人相处的问题等关于朋友的话题。本课涉及的有陈述句和疑问句的直接引语和间接引语的掌握和运用等语法要点。学生从初中到高中，来到一个新的学校，同学彼此陌生，不免想起老同学，老朋友。这样的话题正好能引起学生的兴趣。而且本课的内容和语法的启发性和实用性都很强，能使学生在学中用，在用中学，对综合提高学生的听说读写能力有较好的促进作用。

(二)教学目标

英语教学大纲规定，通过听说读写的训练，使学生获得英语基础知识和运用英语的能力，激发学生的学习兴趣，为进一步学习打下良好的基础。因此，我制定以下教学目标：

知识目标：

1、掌握和使用陈述句和疑问句的直接引语和间接引语。

2、讨论朋友和友谊。

3、学习掌握本课的重点词汇。

技能目标：

1、学会阅读的技能——scanningand skimming 。

2、通过谈论朋友和友谊，既锻炼学生的语言运用能力，又培养了学生发现问题、思考问题、解决问题的能力。

3、理解阅读文段，复述故事。

情感态度：

1、患难之交才是真朋友。

2、知音难得。

3、海内存知己，天涯若比邻。

文化意识：

让学生了解那段德国法西斯残害犹太人的历史，使学生在感受外国历史文化的同时自然而然的习得语言。

(三)重点与难点

重点：

1、训练scanningand skimming等阅读技能。

2、认识朋友的真正含义以及与人相处的问题。

难点：

1、阅读技能的训练。

2、陈述句和疑问句的直接引语和间接引语的互相转换(人称的变化、时态的变化、指示代词、时间状语、地点状语和动词的变化)。

(四)教具

本课利用录音机、投影仪等辅助设备，激发学生的学习兴趣，调动他们的积极性，为展开话题提供丰富的材料，使教学收到事半功倍的效果。

二、教法分析

在新课程背景下，教师要成为学生学习的促进者、组织者和合作者。本课采用讨论法，主要采用小组合作讨论的方式。在读前阶段我就提出问题，让学生思考讨论是不是只有人与人之间才可以交朋友，然后在阅读中通过安妮的日记向学生说明我们也可以与动物及无生命的日记交朋友。在深刻理解、充分训练的基础上，我再引导学生深入讨论几个与本课有关的话题，展开教师为主导、学生为主体的师生双边活动。通过创设真实自然的语言环境，使学生在语言实践中把语言知识和技能主动转化为交流能力，变苦学为乐学，从而培养学生大胆用英语进行交际的能力。

三、学法分析

教务于学。传统教育的弊端是教师“满堂灌”，只重视怎么教而忽视怎样学，结果高分低能的现象十分严重。为了改变教师牵着学生鼻子走的被动状态，我通过创设话题，寓教于乐，引导学生自学、自做、自助、自悟，让学生学会自己动手，收集信息、处理信息，用所学语言去实践和解决问题，使学生在运用语言的过程中感悟体验所学语言的规律，培养语言意识，积累语言经验，形成语言感觉，达到语言运用的目的。从而使学生真正成为学习的主人。

四、教学过程

新课程改革的核心理念是“一切为了学生的发展”。学生的英语学习不仅仅是掌握几个单词和句型，更重要的是学会运用语言来交流思想，办实事。因此我精心设计了以下教学环节：

(一)激趣导入，务于新知

一节课的良好开始，对于整节课教学的顺利进行起着至关重要的作用。在Warming up部分我分四步进行：

1、用问问题的形式导入(屏幕显示)。同时板书Unit 1 Friendship。

Do you have any friends? Are you good to your friends?

Which kind of friend do you think is the best friend?

2、做调查：在Warming up部分有5个问题，我让学生独立完成。然后在屏幕上显示下列表格。

3、调查结果：显示各得分情况所对应的调查结果，让学生自行对照。

Grade 1 (5分以下)直截了当，做事果断，没考虑不良后果。

Grade 2 (10分以下)能用更合理的方法处理问题，又不伤朋友之间的感情，但自己的利益有时会受损。

Grade 3 (10分以上)不伤感情，又能保全自己利益。

通过调查问卷的形式，引导学生了解日常生活中朋友之间发生的真实问题以及解决这些问题的方法，最后的问卷调查结果让学生兴趣和热情倍增，这样能促使学生很快进入语言学习和探究活动中去，愉快的进入学习状态。

4、学习三句谚语，使学生明确对待朋友和友谊的态度。

A friend in need is a friend indeed.患难之交才是真朋友。

Real friends are few and far between.知音难得。

Long distance separates no bosom friends.海内存知己，天涯若比邻。

(二)创设话题，教学新知

新课程指出，教师不再是居高临下的管理者，而是学生学习的促进者、组织者、合作者。

1、我布置Pre-reading部分的几个问题启发学生对“朋友”和“友谊”进行思考，使学生明确不仅人与人之间可以做朋友，日记也可以成为人们的朋友。接着让学生就问题进行小组讨论。然后让个别学生回答问题。

接着屏幕显示我补充的问题：

Why do you need friends?

What do you think a good friend should be like?

高中英语必修3unit2全教案 篇3

教学目标

1. Match the vocabulary: sales assistant. Doctor. Actor. Reporter. Police. Officer. Waiter. Bank clerk. student

2. Master and use: What do you do? What does he do? Does he work in hospital?

教学重难点

重点

1. The vocabulary

2. language: What does she do? She is a doctor.

难点Use the language to ask for the jobs

教学工具

课件

教学过程

Step 1

Oranization1’ Organize students to prepare for the class

Step 2

Free talk 2’ Oral practice: Games, words that describe jobs, such as exciting, dangerous, boring The students talk about freely

Step 3

Presentation 8’ 1. Let students look at the picture and guess the jobs. The teacher describes the jobs and let students guess what. Ask job does the person have? Where does the person work?

2. Then use explanations and short sample sentences to help students understand what each word means. For example, Exciting means very interesting and very fast-moving.

A police officer has an exciting job.

3. Let students practice. Such as: He is a police officer. It’s an exciting job.

4. Listen to the conversation. What jobs do Betty, Jenny, and Sam want? Then write the jobs below.

5. Listen again. Why are Betty, Jenny, and Sam interested in these jobs? Complete the chart above.

6. Listen to the tape: Listen and number the picture(1-3) below.

Then practise the dialogue.

7. Grammar focus: 1.叫学生口头造句用一些有关职业的句子。争取大部分的同学都有回答的机会，多次重复加大练习。

2.教师边让学生读句子边解释这些句子的意思。

3.叫学生口头练习一些有关这方面的句子。

4.听录音，让学生填写表格，然后再纠正答案。

5.分组练习，让学生大面积的练习。

6.让学生朗读Gammar Focus

Step 4

Practice 6’ 7. Read the newspaper want ads. And fill in the blanks with the correct jobs.

One: Wanted: Do you like to work late? Do you like to work hard? Do you like to meet people? If your answer is “Yes”, then we have a job for you as a ……给学生一定的`时间，让他们充分练习。学生小组讨论和练习。让大部分的同学都有机会来表演。

Step 5

Summary 2’ Words and phrases of this class Language:

本节课主要是听录音来完成各种对话，充分让学生学会职业的文法以及地点的表达法。以提问的形式来进行复习总结，在让学生有一个巩固的机会。

Step 6 test 4’ 1、Self check(见后面)让学生做后再讲解答案

Step 7 Consolidation 4’在这节课例我们主要听录音然后回答问题，让学生充分练习听力，达到会听、会说然后在自己编对话来练习。

Step 8

Homework Read the newspaper more and more.让学生朗读3A部分的内容。

课后小结

学了这节课，你有什么收获?

课后习题

完成课后练习题。

板书

Unit 4 I want to be an actor

高中英语必修3unit2全教案 篇4

一、教法建议

【抛砖引玉】

同学们通过本单元课文“A Problem For The Detective”，可以看到课文中所鞭挞的尔虞我诈的丑恶现象，同时受到深刻的教育。为人要诚实，遵纪守法，要有社会道德。

单元双基学习目标

Ⅰ. 词汇学习

step (vi .) will (n .) step-mother , check out , afterwards , go through , look into , build up , wealthy , divided up , anyway , private , left-handed , right-handed , brief , to the point , foresee , instruct , signature

Ⅱ. 交际英语

Possibility and impossibility

I / She / He may (not ) do ….

2. It is likely that … . / It is possible that … . / She is not likely to do … .

3. Can this building be 17th century ?

4. Do you mind if I bring a friend along with me next time ?

5. Will / Would you be able to come to the Party ?

6. Would it be possible to do … ?

7. It looks as if / though it might rain later .

8. We’ll probably do … . / I doubt if … .

9. It appears to me that we’ll have to go on foot .

10. That’s / It’s quite impossible . / It’s very unlikely . / That’s hardly possible . / That’ll never happen . / Probable not .

Ⅲ. 语法学习

在这一单元，同学们要学习归纳定语的使用。在高考测试中，经常出现一个名词的前面被几个形容词所修饰的情况，形容词的排列是有一定的顺序性的。大致为：

限定词 （all , twice , a , this , my , each , three , last ）→ 强化形容词（certain , perfect , complete , slight , extreme）→ 描绘性或者主观评价或者质量形容词（expensive , beautiful , fine , brave , dirty）→ 表示大、小、长、短、高低的形容词（large , small , little , long , short , tall , high）→ 表示形状的形容词（round , straight , aquare , flat） → 表示年龄、新旧的形容词（old , young , new , modern）→ 表示颜色的形容词（如：red , green , brown）→ 表示国家、出处、来源的形容词（French , Chinese） → 表示物质、材料的形容词（wooden , stone , plastic , brick）→ 表示用途、类别的形容词（medical , sports , evening , story）→ 名词 。

【指点迷津】

表示原因和进行意义的介词 （短语）

表示原因的介词

1 . because of 表示引起结果的直接原因，意义与连词 because 相同。

He retired last month because of illness / because he ill .

2 . for 表示内在的、心理上的原因，常与表示喜、怒、哀、乐等情感名词连用；还可表示某种动作或结果的'起因。而连词 for 则表示某种结果的补充理由或显而易见的原因。

a ) He trembled for fear .

b ) Thank you for your help .

c ) When he was still a young man , he was forced to leave his homeland for political reasons .

3 . by 表示外部的，尤其是暴力的或无意中造成某种结果的原因。

a ) Her body was bent by age .

b ) The general died by his own hand .

c ) She took your umbrella by mistake .

4 . at 表示某种情绪或动作的原因，多与“喜，怒，哀，乐”等义的词连用，常译作“听到……”，“看到……”。

a ) The whole nation was in deep sorrow at the news .

b ) He jumped at the news .

5 . on 表示能作为依据或条件的原因，常译为“依照……”。

He has given up smoking on medical advice .

6 . of 和 from 表原因时常与 die 类似意义的词连用。die of 指因疾病，冻饿，或害怕，羞愧等内因或外因造成的死亡。与疾病名词连用时，二者均可。from 还可表示懒惰等造成某种后果的原因。

a ) His son having been killed in the war , the man died of a broken heart .

b ) In big cities during cold winter months , many old people die from the polluted air .

c ) She died of / from cancer .

d ) He wasn‘t ill ; he stayed in bed from laziness .

7 . with 指生理上或情感上的由外界到内心的原因，意为“随着……”。

a ) The man bent with age .

b ) He turned red with anger .

8 . in 表示引起某种状态或过程的原因。

a ) He is rolling on the floor in pain .

b ) He rejoiced in his own success .

9 . owing to，相当于 because of , 多表示引起某不良后果的原因。

a ) Owing to the rain they could not come .

b ) Owing to his lacking on experience , John failed this time .

注：owing to 也可表示“欠……钱”之意

How much is he owing to you ?

10 . thanks to 表示引起某种幸运结果的原因，常译为“幸亏……，多亏……”。

Thanks to the timely rain , the farmer had a good harvest .

11 . out of 表示动机的起因，常译为“出于……”。

a ) He asked the question out of curiosity .

b ) He did it out of pity .

12 . through 多表示因局部而影响全局的原因。

The war was lost through bad organization . 战争因组织不周而失败了。

表示进行意义的介词

1 . at + ( the ) + 名词：at table ( 在用餐 ) ，at war ( 战时 ) ，at peace ( 和平时期 ) ，at press ( 正在排印 ) ，at one ’ s meals ( 在吃饭 ) ，at one ‘ s study ( 在学习 ) ，at work ( 在工作 ) ，at the piano ( 在弹钢琴 ) , at the end ( of ) ( 在结束时 ) 。例如：

a ) These boys are at play ( = playing ) .

b ) The surgeon fainted at the operation .

2 . in + ( the ) + 名词：in reading ( 正在阅读 ) ，in politics ( 从事政治活动 ) ，in the course of ( 在……过程中 ) ，in the act of ( 正在做某事 ) 。例如：

a ) The flowers are in full bloom ( = fully blooming ) .

b ) He was in the army .

3 . on + ( the ) + 名词：on duty ( 在值日 ) ，on business ( 在办事 ) ，on guard ( 在值勤 ) ，on leave ( 在休假 ) ，on a walk ( 在散步 ) ，on watch ( 在了望 ) ，on service ( 在服役 ) ，on holiday ( 在度假 ) ，on strike ( 在罢工 ) ，on sale ( 出售 ) ，on loan ( 出借 ) ，on the boil ( 〈水〉正在开 ) ，on the move ( 在移动，搬迁，离开 ) ，on the march ( 在行军 ) ，on the watch / look - out ( 在警戒 ) , on the flow ( 在涨潮 ) ，on the turn ( 在转折中 ) ，on the wing flying ( 在飞行中 ) ，on the advance / rise ( 〈行市〉看涨 ) ，on the increase ( 正在增加 )，on the go ( 正在活动，正在奔走 ) ，on the air ( 正在广播 ) ，on the fly ( 正在飞行 ) ，on the way ( 在途中 ) 。

a ) The house is on fire .

b ) They saw the enemy soldiers on the run . ( = running )

4 . under + ( the ) + 名词：under the doctor ( 在医生的照顾下 ) ，under test / exam ( 在被测试 ) ，under development ( 在发展中 ) ，under construction ( 在建设中 ) ，under repair ( 在修理中 ) ，under consideration ( 在考虑中 ) ，under observation ( 在观察中 ) ，under discussion ( 正在被讨论 ) ，under the agreement ( 根据协议 ) ，under orders ( 听从命令 ) 。

a ) He is working under my father .

b ) Several new railways are under construction in China .

二、学海导航

【学法指要】

单元重点词汇点拨

1. wealthy富裕的，富有的，有钱的

He succeeded in business and was very wealthy

高中英语必修3unit2全教案 篇5

一、教学设计意图

在《高中英语新课程标准》中讲到“高中英语课程要有利于学生优化英语学习方式，使他们通过观察、体验、探究等积极主动的学习方法，充分发挥自己的学习潜能，形成有效的学习策略，提高自主学习的能力；要有利于学生学会运用多种媒体和信息源，拓宽学习渠道并形成具有个性的学习方法和风格。”把信息技术作为英语教学的认知工具和知识载体，围绕英语学科知识进行整合实验，不仅可以扩大英语阅读的“面”和“量”，而且也培养了学生诸如“信息的获取、信息的重组和加工以及信息的交流”等多种信息素养。网络学习是一种学习过程交互化的学习模式。学生带着问题借助网络查询信息，进行信息交流，由此“任务驱动、自主探究、协作交流”等学习策略在这里得到了更充分的体现。使教师把信息技术和网络作为自己真正的工具，把信息技术融入学科教学中来。

二、教学目标设计：

知识与技能：

①掌握快速阅读的方法，熟悉“发表看法，提出建议”的口语技能。

②充分利用网络资源，强化学生自主学习的意识，培养学生组织语言、运用语言的能力。

过程与方法：

①培养学生筛选局部和整体信息的能力和独立阅读能力，通过自主学习和协作学习，获取信息和处理信息的能力。

②培养学生质疑意识，分析问题、解决问题、综合问题的能力和创造性思维能力。

情感价值观：

通过本节课的学习，培养学生的人文和信息素养。

三、教材内容及重点、难点分析：

教材内容：

本课教学内容是新课标《高中英语必修3 Unit 5》，Canada---The True North 与以往接触过的介绍国家的文章相比，本课的内容没有整体介绍加拿大的地理概况和风土人情，而是透过一个旅人的眼睛来看加拿大。相比较而言，这样的课文难度更大。

教学重点：

①对课文内容的整体把握。

②学生组织语言、运用语言的能力。

【重点突破】任务驱动，层层深入。

利用“任务驱动”方法，使学生利用资源自主探究、解决一系列层层深入的问题。在教学中，教师作为问题的精心设计者和疑难问题的点拨者，培养学生组织语言的能力。

教学难点：

①对课文内容中细节的理解。

②对网上各种信息源的比较筛选，及学生易受无关因素的干扰而导致的学习效率问题。

【难点突破】 设置情境，循序渐进，层层递进。

设置富有情趣的情境，激发他们的阅读欲望，积极主动地进行自主探究。循序渐进的设计问题 , 激发学生的创造思维，层层深入地引导学生进行自主和协作学习。

四、教学策略及教法设计：

【教学策略】

①本节课的教学以建构主义学习理论为指导，以学生为中心，以问题为出发点，使课堂教学过程成为学生自主地进行信息加工、知识意义构建、创新能力发展的过程。教师在教学过程中则适时介入，引导、启发、组织、帮助、促进。

②设计创造性思维问题。所谓创造性思维问题即是指有利于学生创造性思维发展的问题。创造性思维问题的设计应遵循这样几个原则：题型具有开放性、解题富有挑战性。

【教法】：

①演示法：把制作的课件、动画等显示给学生看，便于学生对微观知识的把握，并从旧知中获得启迪，从而解决问题。

②评价阅读法：将学生通过对材料的收集、整理和内化而形成的学习成果，在全班学生中展示，使学生获得成功的喜悦，从而激发学生的后续学习热情。

③任务驱动教学法：将所要学习的新知识隐含在一个或几个问题之中，学生通过对所提的任务进行分析、讨论，并在老师的指导、帮助下找出解决问题的方法，最后通过任务的完成而实现对所学知识的意义建构。

五、教学过程设计：

第一步：热身活动：猜单词。

在这个步骤中，我给出两组前一节课学过的词，分别让两组同学上来猜。所采用的方式类似于《幸运52》：单词是出现在屏幕上的，其中一个同学背对着屏幕，他是猜者；另一个同学则是解释者，他要用英语或辅以动作将单词的意思表现出来。两组同学之间展开竞争，看谁猜得又快又多。这个活动不仅可以复习上节课的内容，更重要的是活跃了课堂气氛，令同学们很快融入课堂氛围。

第二步：读前活动（一）：自由展示。

在上这一课之前，我给学生布置的预习任务是介绍你最想去的地方。Which country or place would you like to visit most? Why?学生们自由组成小组，上网查找相关资料，然后对所搜集的信息进行整理，最后形成自己的powerpoint展示文件。在课堂上，由本小组的发言代表上来进行展示和介绍。这一环节是这节课的重头戏。

第三步：读前活动（二）：自由交谈。

给学生提出这样一个问题：如果你有机会去加拿大，你最想看什么？If you have a chance to visit Canada, what would you expect to see there? 先要求他们在小组内讨论，然后再在全班同学面前发言。

第四步：读前活动（三）：小组讨论。

经过了前面的大量的有关加拿大的信息的冲击，你愿意用哪三个词语来描述加拿大？What three words would you use to describe Canada? Why? 请小组代表发言。

第五步：加拿大概况综述。

这一步骤是对上几个步骤的总结，同时也是教师整合并优化了有关加拿大的各种信息所进行的展示。目的是进一步加深同学们对加拿大的了解，对他们所获取的知识进行 梳理，也为下一个步骤展开铺垫。

第六步：略读课文。（first reading）

在这个步骤中，我给出了8个问题，让同学们带着这8个问题来阅读课文。读完后回答问题。

1.Why are the cousins not flying direct to the Atlantic coast?

2.What is the continent they are crossing?

3.What is “The True North”?

4.Why do many people want to live in Vancouver?

5.What happens at the Calgary Stampede?

6.Where does wheat grow in Canada?

7.Why would ship be able to reach the centre of Canada?

8.Name two natural resources that Canada has.

第七步：精读课文。(second reading)

在这个步骤中，我给出了5个跟课文内容有关的句子，让同学们判断正误。如果该句是错的，请给出正确答案。

1.The girls went to Canada to see their relatives in Montreal.

2.Danny Lin was going to drive them to Vancouver.

3.You can cross Canada in less than five days by bicycle.

4.The girls looked out the windows and saw Native Indians and cowboys.

5.Thunder Bay is a port city in the south of Canada, near Toronto.

第八步：复述课文(retelling)

给出课文中的关键词汇，让同学们用自己的话来复述课文。

Helpful words and expressions

great scenery

second largest

go eastward

mountains/lakes/forests/rivers

5,500/from west to east

here in Vancouver

surrounded by

ski/sail

高中英语必修3unit2全教案 篇6

教学目标

1. To practise listening comprehension.

2.To practise making decisions and reasoning

教学重难点

1. To practise listening comprehension.

2.To practise making decisions and reasoning

教学工具

课件

教学过程

Step1. revision

1. check the homework exercises.

1). It has been reported that children will be offered free education.

It has been reported that free education will be offered to children.

2). It has been said that we will be offered the latest computer science course book.

It has been planned that the latest computer science course book will be offered to us.

3). I have been told by Peter that I will be lent his notebook computer for a week.

I have been told by Peter that his notebook computer will be lent to me for a week.

2. Question: What can computers be used as?

Step2. Lead-in

As we know, science and technology is developing very fast and computers have become smaller and smaller. They have been used in many fields. So, the 21st century is the century of information technology What does it mean? Does information technology/ IT only mean things like computers? Of cause not. Actually, it means more than computers. Computers are just one kind of IT. What else do you know is part of IT?

(TV, radio, CD-ROM, DVD, books……)

Step3. Listening (SB)

1. Pre-listening: What are the changes brought by different forms of IT ?

What are the advantages and disadvantages of them ?

2. While-listening:

Go through the chart and make sure the students look at the chart before they listen to the tape. (This is to sharpen their attention and listen for the answers. This will also help them get the gist of the text.) Then Listen to the tape and finish filling in the chart. (If necessary, play the tape for several times.)

Say: After listening to their talk, we know all kinds of IT have both disadvantages and advantages.Let’s check the answers together.

Type of IT Advantages Disadvantages

TV You can both listen and watch. You cannot write to friends.

Web You can find information. It is very expensive.

Radio You can listen to English. You cannot watch a film.

Book You can get information. Sometimes it is out of date.

3. Post-listening:

1) (pair work): decide which type of IT is best for you to use right now. Make your choice and give your reasons by using the following expressions.

I think that….

In my opinion, ….

I believe that….

I agree because….

I disagree because….

I’ve decided that….

2) (group work): Discussion :

Computers are useful and have brought us lots of good things, but they also cause bad effects. What attitude should we have towards the computer? (Make good use of it but never get trapped by it.)

Step4. Speaking

1. Pre-speaking

Say: From what we have learn, we should admit that computers and the web have a great influence on the school education as well as people’s life. It has come into people’s everyday life and many families hold computers in their homes. Now there is a task for you.

2. While-speaking

1) Situation: You have been asked by your parents to help choose computers for your home. You and your friend have looked at several computers. Talk about the special things each computer can do. Make a decision about which kind of computer to buy and explain why.

Information input: Show students some pictures of different computers (desktop computer & laptop computer & …)

Language input: Useful expressions (Repeat it to strengthen students’ ability of use it.)

Supporting an opinion Challenging an opinion

I think that … , because … Perhaps, but what if / about …

First, … Have you thought about …

One reason is that … What makes you think that

I think it is better because… I don’t like it because….

(Pair work )Use the expressions to support your opinion or challenging other’s opinions.

2) Oral report: (individual work )

Do an oral report to your father and start your report like this: I looked at many different computers. The one I have chosen is the PEP personal computer. One of the main reasons is that it is suitable for homes. I found that…

3. Post-speaking

Conclusion—What useful expression do we use to make a decision and reason?

(In this way, they can review and use the words and phrases again.)

Step6 Pre-writing

Say: Imagine what problems and delights this android might have to deal with while it is serving you. Try yourself in someone else’s shoes is an important way of understanding how other people feel.

Then discuss: You are an android. You work for a family with one child who is very spoiled. The parents want you to do everything for them. The parents are nice, but they often ask you to watch over their child. How do you feel? What would you do if the child asked you to do his/her homework for him/her? Would you ever tell the child “no”?

Step7 Writing

Say: Write a passage about the result of your discussion! It should contain:

What do you have to do?

What is the child like?

What is the parents’ requirement of the child?

What do the parents want you to do?

What does the child want you to do?

Then what will you do? How do you feel?

Sample writing:

Hello everybody, my name is Liu Yan.I am a 321 model android.I work for the Li family. Mr and Mrs Li work very hard too.Mr Li is an architect and designs great tall apartment blocks.Mrs Li is a doctor and has to look after many patients.I remember all the plans for Mr Li's projects and can tell Mrs Li which drugs are the best to give any particular patient. And I also look after their library. I store all the books that they borrow from their school or friends in my brain.Of course my brain is as large as a mountain, so work like that is no trouble to me.I really eat books just like people eat food.

The Lis have a child who is very spoiled. He needs me to remember all his school textbooks so that I can do his homework for him.He just gives me the information on the subject, what has to be done and the page numbers and I get on with it while he enjoys himself with his friends.Sometimes I don't think it is right to do his homework for him — it's somewhat cheating. However, his parents are very concerned at the pressure of work in school these days.The child has too much homework to do. They like him to go to the key school but they also want him to be able to have hobbies, learn to swim and keep fit! Poor child!

So they consider me the most important person in the family after themselves.I am always introduced to their friends and play with visiting children.I am the perfect family academic aid and, although I was not cheap to buy, Mr Li says I was worth every yuan!

Step8 Assessment

Get the students to assess their writing ability according to the following the questions:

1. Is your composition well developed?

2. Are your ideas well organized to the point?

3. Do you have a good choice of words and idioms in your writing?

4. Do you get a good mastery of complex structures of language?

5. What kind of mistakes have you made in your writing?

Step9: Homework

Write about your discussion. You may begin like this:

Hello, everyone. My name is XXX. I’m 321 model android. I work for the Li family….

课后小结

学了这节课，你有什么收获?

课后习题

完成课后习题一、二。

板书

Unit 3 Computers

高中英语必修3unit2全教案 篇7

一、教学目标与要求

通过本单元教学，学生应能熟练地运用表示“提供和拒绝帮助”的常用语；复习句子的成分——主语；了解纽约的发展历史和土著人被压迫的历史。

二、教学重点与难点

1．重点词汇

1. a handful of

2. tear down

3. turn away

4. now that引导状语从句

5. take possession of

6. have an effect on

7. make agreements with

8. become know as…

9. deal with

10. in turn

11. in the rush

2．重点句型

1)Today Native Americans express their anger over this business deal.

2)This is because the surface of the earth is not flat but round.

3)Now that they could ride horses, it became easier to hunt the bison.

4)This in return had an effect on the food supply for wolves.

3．语法 复习和归纳句子的成分——主语

1)The first settlers on the plains were farmers．

2)The killing of the bison changed the whole wild life of the plains.

3)Whether he will come or not is unknown．

4)To see is to believe．

5)The learned should be respected.

教学建议

教学教法：

进入高三下学期的学习，基本进入了全面备考状态。北京特级教师张铁城老师有如下建议：

1． 对近年高考题精耕细作，反对盲目的题海战术。

2． 不要单纯背词汇表，要把词汇与语法结合起来，要在具体语篇中记忆词汇。

3． 要多读多题材的`阅读文，特别是现代生活中的热点问题。

4． 要增加听力训练的力度，充分利用高三课本资源。

词语辨析：

1.By 1820 the population of New York had grown to about 125 000, making it the largest city in the USA．

making it the largest city in the USA是分词短语作结果状语。动词make 意为“使成为”，接名词或形容词构成复合结构。如：

The bus was held up by the snowstorm, thus causing the delay．

Her husband died in the war, making her a widow with three children

2.In 1858 an area of poor housing, factories and farm buildings was torn down and Central Park was created, reaching from 59th Street to 110th Street and across three avenues．

1）tear（tore，tom）是动词，意为“撕开，扯掉”。短语动词 tear down，意为“撕下，拆毁”。如：

tear down a notice 撕下一张通知

tear down a dangerous wall 拆毁一道危墙

2）reach作“延伸”解。reaching from 59th Street. . . and across three avenues是现在分词作定语，修饰Central Park，相当于一个定语从句。

①现在分词作后置定语相当于限制性定语从句，表示主动的动作或动作正在进行。

Anyone swimming will be punished．

The road joining the two villages is very wide．连接这两个村子的路非常宽。

③现在分词的被动语态作后置定语（既表示被动，也表示动作正在进行）

The question being discussed is very important.

Do you know the boy being punished by our teacher?

3.In 1892 the age of mass arrival began, during which 15 million new people passed through Ellis into the USA. over a period of 62 years．

1）mass是名词，意为“大量，大批”，mass arrival是名词修饰名词，mass作定语。英语中名词修饰名词是常有的现象。如：

head teacher班主任 express train快车

news broadcast 新闻广播 welcome speech 欢迎词

time table时间表 orange juice 橘子汁

press conference 记者招待会 research project研究计划

power plant电厂 weather forecast天气预报

2）pass through为固定短语，含义为“穿过，通过，路过”，其中 through既可当介词用，也可当副词用。如：

He passed through unspeakable difficulties.

Were just passing through on our way to Shanghai

4.now that，due to，because of，owing to，since，as

1）now that．作“既然”时相当于since．突出事实性，而as作“既然”语气较弱。有时now that中的that可省去。如：

Now（that）you are well again，you can travel．你既然恢复了健康，就能够旅行了。

2）due to作“由于，因为，应归功于”时常作表语或跟在名词后。如：

The flight was cancelled due to the storm．班机因暴风雨停航了。

3）because of“由于，因为”只能引导副词短语，在句中作状语或表语。如：

Lincoln is admired because of his leadership．林肯由于出色的领导而受到人们的赞赏。

4）owing to“由于，因为”常在现代英语中与 because of，due to换用。如：

Owing to unfavourable weather，I was unable to carry on with it．由于天气不好。我不能把它进行下去。

高中英语必修3unit2全教案 篇8

传统的教学模式已经被发挥得淋漓尽致.尽管如此，面对基础差的学生，我们还是无能为力，效果不明显。因此，我们就要探究问题究竟在哪里？为什么学生的英语总是提不高呢？应该怎样教呢？下面就是总结出来的教师的困惑：

1．音标：学生不会读，没有能力自己拼读新单词。

2、单词：教师在困惑：该分散教还是集中教？

3、语法：学生对句子结构的把握很薄弱。

4、听力：高考听力越来越难，甚至有个别大学四、六级的题目，而学生的听力时间越来越少，所以听力的提高非常缓慢。

5、阅读：学生的最大问题是阅读速度太慢，理解能力薄弱。

6、口语：由于高考不怎么考口语，口语被很多人忽略了。

7、写作：用中文的思维写英语。

那么高中的英语应该怎么教？高一的英语应该教什么？高一一入学的新生，我们就应该告诉他们：中英文之间存在着两种语言文化背景；两种语言民族习惯；两种语言表达规律。所以，由于中文的思维和英文的思维不一样，高一的学生首先要知道知道两种文化的不同，然后从一开始就用英文的正常的思维来学英文，不要总是以中文的思维来学习英文。

反思：本学期开学我们没有做到的东西就是：没有去介绍中英文化的不同，尤其是强调中英文化的不同思维方式和语言特点。所以，在下学期，这一课我认为需要补上。毕竟，“亡羊补牢，为时未晚”。 有了这个基本认知后，高一的学生就要从最基础的东西学起，所以即使到了高中，他们实际上还要补很多学英语一定要掌握的东西：音标，词类，基本的句子结构。再次从基础学起。

1．音标：很多学生，尤其是差生的最大的困难是记不住单词，记不住单词是因为不会读单词，不会读单词是因为不会音标。虽然是高一的学生，但实际上在我们这样中等的学校，中等的学生里面，没有几个人完全掌握了音标，大部分高一学生的音标水平基本上等于零。所

以，我认为，高一的学生入学的第一件大事就是学音标，我们确实有花时间去学习音标，但是只是用了两三节课的时间。目标是基本上每人都可以自己独立地把书本上大部分的新单词拼读出来。但同时我们也要知道，音标不是一两节课就可以教会学会的东西，学习音标需要在会读的基础上大量地练习，达到熟练的程度，达到一看到音标就可以不费力地拼读单词的程度。

2、单词：学会音标后下一步就是大量地记单词。记单词是一件很需要下工夫的事，也是一件很辛苦的事，一定要付出努力。但是，怎样才能够让付出的努力有收获呢？我们可以试着用五个步骤” ：

1）. 音节拼读，准确读词。

2）.拼读准确清晰;

3）.自然集中注意;

4）.注意力快速摆动转移;

5）.限制联想”。

3、词类：我认为高一就要让学生学习十大词类，不能等到高三才学习，那时已经太晚了。本人很赞同这个观点。学生在学习单词的时候就要搞清楚单词的词性，然后知道什么词可以放在句子的什么位置，例如，定语的用法和位置，介词的位置，状语的位置等。只有把这些词类的基本用法搞清楚才有可能写出的句子。反思：本学期我们没有时间去讲词类，但也从来没想过在高一就讲词类。所以，我的这个建议还是很有参考价值的。高一下学期可以看看有没有时间去讲词类。

4、句子：有了单词后，学生要学的就是句子结构，也是我们教学中最重要的地方。没有句子，就没有文章，就谈不上学习英语。所以，在高一阶段，学生必须学习五种基本句型，而且必须要过关。在这方面，我给了我们一点建议。我认为，英语的句型简化后实际上只有两种：be句型和do句型。然后就是把句子扩展，把各种句子成分添加到基本句型里面，把各种词类用在句子里面，从而组合成高级的句子。反思：我个人很赞同我的观点，所以我坚持在高一上学期必须要教五种基本句型，也建议备课组长统一要求全级教授五种基本句型，因为没有正确的基本句子，到后面的从句等高级句型学生就很难学下去。所以，这个基础一定要打好。而在本学期中，虽然我们也教了五种基本句型，但我相信还不是很到位，有的学生还是没有掌握好，所以，句子结构这个方面也需要在后面的学习中不断地巩固。

5、语法：我认为，给高中生讲语法，不要把他们当高中生，要用最简单的词汇，不要出现生词。他主张的语法教学法是“道可道，非常道：正反向语法拓展训练——由易到难，由难到易”并且根据学生常犯的错误，我建议“时态分离教学”，“时”为“过去、现在、将来、过去将来”；“态”为“一般、进行、完成、完成进行”。分开教学有利于学生清楚地掌握时态。反思：我的说法里面，令我们恍然大悟的是要用最简单的词汇教学生语法。如果单词的意思又不懂，语法又是新学的，那么学生肯定很费劲。另外一个让我们恍然大悟的是，我提到：我们小时候学语文的时候，都是老师给我们字，我们自己写词语，词组，然后让我们自己造句；但是反思一下我们现在的英语教学，我们从来没有给学生机会自己造句。通常我们都是直接给学生句子，或者是给中文让学生翻译成英文，从来都没有给学生机会造自己的句子。这就有可能降低了学生的学习兴趣和学习的主动性，因为老师给的句子不一定都和他们的生活相关，会令学生觉得这些英语他们都用不上。当然，让学生自己造句会是一个很费时的过程，而且老师无法检查学生的句子对错与否，所以，让学生自己造句是一个很有建设性的做法，但是需要经过一定时间对学生加以训练。

6.阅读：阅读能力是学生的弱项，主要原因在于词汇量低，阅读速度慢，还有就是自身的背景知识缺乏等原因导致的阅读理解能力低下。针对初级阶段的学生，我在讲座上给我们介绍了“如何以爬的姿势飞行？通过非机械性重复迅速提高阅读速度”的胡敏的十遍读书法，具体做法是：第一遍;通篇快速浏览，捕捉全文大意。第二遍：总结形容词和名词的搭配。第三遍：总结动词和名词的搭配。第四遍：总结大副词与动词、形容词的搭配。第五遍：查找带介词的短语。第六遍：体会英文语序，注意英汉对比。第七遍：研究句子开端，追求表达变化。第八遍：透析句子之间联系，衔接手段。第九遍：把握过渡手段，领会文章布局。第十遍:汲取语言精华，摘录文章亮点。我个人认为，这种方法只能是在初始阶段可以尝试，因为它很费时。总的来说，要提高学生的阅读能力，还是要靠学生多看多读多练。正如中文里的一句话，“读书百遍，其义自见”。我觉得英文也是这样，所谓见多识广，读多了，不仅在阅读速度上有帮助，在文章的理解上也会有帮助。

以上是我对英语教学内容的设计和反思。我们的教学对象——学生有不同的学习基础，因此首先要将学生进行分层。我尊重学生的意愿，安排学生开展自我评价，并选择相应的层次。同时我在教学过程中，充分了解学生的实际情况，结合各种测试手段，将学生大致分成三个层次：

A、基础较差，学习积极性不高，成绩欠佳；

B、基础一般，学习比较自觉，有一定的上进心，成绩中等；

C、基础扎实，接受能力强，学习自觉，方法正确，成绩优秀。

当然，学生的分层是动态的，学生可以依据学业的变化及时“升层”和“降层”，使自己始终处于最适合发展的层次。

1，备课的分层

我在每次备课时都会认真研究教材，研究教学大纲，查阅相关资料，收集有用信息。根据学生的分层情况，确定不同教学内容的具体目标。在知识点的挖掘上，既要注重培养中等以上学生的运用能力、应变能力，也要照顾到英语薄弱学生的接受能力。总之，所设定的课堂内容、练习层次、问题难度都要体现分层教学的特点。切忌盲目追高或求全。

2，授课的分层

根据备课要求，我的授课主要着眼于B层中等学生，实施中速推进，课后辅导兼顾A、C优差两头，努力为基础较差的学生当堂达标创造条件。具体做法是：对C层学生少讲多练，让他们独立学习，注重培养其综合运用知识的能力，提高其解题的技能技巧；对B层学生，则实行精讲精练，重视双基教学，注重课本上的例题和习题的处理，着重在掌握基础知识和训练基本技能上下功夫；对A层学生则要求低，坡度小，放低起点，浅讲多练，查漏补缺，弄懂基本概念，掌握必要的基础知识和基本技能。课时进度以A、B两层学生的水平为标准，上课以A、B两层的要求为公共内容。课堂提问注重层次性，提问简单的问题或直接从课本上可以直接找到答案的问题我就优先考虑A层学生，并辅以及时的表扬和鼓励，激发他们的学习信心和兴趣。偶尔也给点难题，培养他们勇于尝试的精神。遇到难度较大或语言运用能力较强的问题时，可以让C层学生充分发表自己的见解。这样不同层次的学生都有参与的机会，人人都能体会到成功的喜悦。在课堂活动安排上，机械性的训练，我优先考虑A层同学，并允许其犯一些错误，而对于B、C两层同学则提出较高的要求，在其他同学“知其然”的同时，他们就应该知其“所以然”。一些难度大的练习活动可以把不同层次的学生交叉安排。比如对活表演，可以让不同层次的学生同台表演，可以让A层学生选择台词较少的角色。又如课文的当堂复述，A层学生可以在一定的提示下或在老师的引导下进行，有的甚至可以看书模仿。在知识点的介绍上，可以通过板书或口头提示，让学生们清楚哪些是必须当堂理解的基础知识，哪些是拓宽和延伸，使得听课的学生都能做到心中有数，有的放矢。阅读的训练，A层学生应先要读懂，达到一定的速度，细节题要有一定的准确率。C层学生应重视思维的培养，培养更全面、深刻、逻辑地考虑问题的能力。

3，练习和作业的分层

练习和作业是课堂教学反馈的形式之一。课堂教学效率要提高，教师就要随时掌握学生的学习活动情况，及时帮助学生克服学习过程中的困难。因此，我在授课过程中经常运用练习对学生学习进行监督，发现问题，及时矫正。在完成课堂练习时，有些同学在四五分钟时间。

高中英语必修3unit2全教案 篇9

教学重难点

教学目标(这部分谢3点，按照USE的目标写)

(1)学习建议信的结构、语言。

(2)讨论学校建筑物设计中行走不便的学生的需求。

(3)给校长写一封建议信。

(4)继续培养对残疾人的尊重和关爱意识。

教学过程

Step 1Warming-up and lead-in (5 mins)

(1)导入

用本单元的阅读文Marty’s story来导入，引出残疾人的话题。

T: Hello, class. Inthe last lesson, we learnt Marty’s story. What’s the problem with Marty?

(He has a raremuscle disease.)

Yes, he’sdisabled.

But is Martyleading a miserable life due to his disability?

(No.)

He is leading afulfilling life due to his own efforts. The disabled can live as good andcomfortable a life as we do. But it calls for more efforts.

(2)揭题

教师通过展示我们学校的图片以及通过采访班上一位曾经有行走困难的学生，点出学校有些地方可能对行走困难学生带来不便。然后说明教学目标：阅读一封建议信，讨论学校设施中可以改进的地方，以及写一封给校长的建议信。

T: We are lucky tobe able-bodied and study in such a beautiful school.

But every now andthen, I find such students in our school. What are their problems?

(They havedifficulty walking and they have to move around with walking sticks orwheelchairs.)

T: This is SongYaoguang, our classmate. Yaoguang, what happened to you?

Do you find itdifficult to walk around in our school with a walking stick?

Do you think itnecessary to have our school reconstructed for the students with walkingdifficulty?

(Yes.)

T：If you have some suggestions, you can write asuggestion letter to our headmaster. Have you ever written such a letterbefore?

So in today’slesson, we are going to

1. read asuggestion letter

2. discussproblems with the school facilities

3. write a suggestionletter to the headmaster

2 Reading (15 min)

本课是读写结合的综合语言实践课，遵循USE的模式，即Understanding(理解)→Sharing(分享)→Expressing(表达)的模式。没有优质的输入就没有优质的输出，因此通过阅读建议信来理解建议信的结构、目的和写作手法，是本节课的重要环节，是USE种的第一步U(Understanding)。

(1)学习建议信结构。

建议信是正式信件，学生以前在课堂上没有接触过，因此要点出建议信的结构。

T: This is aletter to an architect. What information can we get in this part?

(receiver’s nameand address.)

What’s this partabout?

(sender’s name /signature)

From these twoparts, we learn that this is a formal letter. So a suggestion letter is aformal letter.

It is the mostimportant part in a suggestion letter, which is called the body.

(2)通过阅读了解主旨大意。

T：The main body can be divided into three parts. Whatare they?

(1, 2-6, 7)

T: Whats thepurpose of the 1st paragraph?

(To give thearchitect the purpose of writing the letter.)

Whats the purposeof the last paragraph?

(To persuade thearchitect to adopt her suggestions.)

(3)通过阅读学习写建议信策略

建议信的目的是让人接受所给的建议，一要让读者对你的建议一目了然，二要让读者觉得你的建议有道理，乐于接受你给出的建议。因此，通过阅读学习写作策略是非常重要的。

a)数字和斜体的运用

T: Now, let’s cometo the concrete suggestions that Alice has made. How many suggestions doesAlice make?

Why do you thinkthe writer numbered her suggestions and used italics?

(Highlight the key points so as to make iteasier for the readers to remember and understand her suggestions.)

So when you writea suggestion letter, you should number the suggestions and use italics.

b)具体写建议时要结合问题和解决办法

T: We are going tolearn some more writing strategies of writing suggestions.

How should wewrite suggestions? Let’s take a look at the first suggestion, what are theproblems for those who use wheelchair?

(the lifts are atthe back of the cinema in cold, unattractive places. As disabled people have touse the lifts, this makes them feel they are not as important as othercustomers.)

And what is thesuggested solution?

(It would be handyto have lifts to all parts of the cinema. The buttons in the lifts should beeasy for a person in a wheelchair to reach, and the doors be wide enough toenter. )

From this part, wecan see that a suggestion should consist of two parts, the problem and thesolution.

Let’s see two moreexamples. Find out the problems and suggested solutions in these two parts.

When you writesuggestions yourselves, don’t forget to write both problems and solutions.

c)运用礼貌用语

T: The thirdwriting strategy is about the the language. Suppose you were the architect,which one of these two statements do you prefer?

(Screen) I hopeyou will not mind me writing to ask if you have thought about the needs ofdisabled customers.

You must thinkabout the needs of disabled customers.

Why? (It soundsmore polite and more acceptable.)

Exactly. When youwrite suggestions, you should use some polite forms to encourage the reader totake the ideas seriously and make your suggestions more acceptable.

Now let’s findsome more examples in the text.

(Screen)

It would be handyto have lifts to all parts of the cinema.

It would help tofit sets of earphones to all seats...

So I’d like tosuggest that the seats at the back be placed higher than those at the front …

For disabledcustomers it would be more convenient to place the toilets near…

And if the doorscould be opened outwards, disabled customers would be very happy.

I hope mysuggestions will meet with your approval.

Step 3Discussion(8 min)

小组讨论是USE中的第二部S(Sharing)，分享。各学习小组合作学习，讨论学校中哪些地方可能对行走困难学生带来不便，积累写作素材，为下一步的写作做准备。

T: Now let’s comeback to our topic today. Some parts of our school are not suitable for thosewith walking difficulty. Let’s discuss:

1. What parts ofour school may cause problems for those with walking difficulty?

2. What are yoursolutions?

Step 4 Writing(15 min)

写作是USE中的第三部E(Expressing)，表达。经过前面的阅读输入，学生们已经基本掌握了建议信的写作手法;通过分享，学生们积累了写作素材;因此，写作部分由学生完成一封给校长的建议信，指出学校设计中的不足。这也是本堂课的最终目标，实现学生从输入到输出的转化。老师在写作后进行必要的指导，指出学生写作中的优点和不足。

Now that we havediscussed the problems and solutions with some school facilities, we can writea suggestion letter to our headmaster. Take out your handouts. The first partand last part are already given to you. What you have to do is write 2-3suggestions on the reconstruction of our school. When writing, do remember towrite both problems and solutions, and use polite forms.

Step 4 Emotionalattitude and values(2 min)

通过本单元Reading和UsingLanguage部分的学习，学生们有了理解、尊重、关心、帮助残疾人的意识，因此在本节课的最后，做一个总结，也是培养学生情感态度价值观的一个环节。

In this unit, wehave learned the difficulty of the disabled and how they face and conquer thedifficulty. But as able-bodies people, just making some suggestions or donatingmoney is far from enough. What else should we do?

( Care aboutdetails in their life.

Don’t look down upon them or laugh at them. )

Accept them as one of us,and invite them to join us in avariety of activities.)

高中英语必修3unit2全教案 篇10

教学目标

1.引导学生通过上下文理解生词的含义：

anecdote, annual, witness, accommodation, shore, yell, pack, flee, drag, depth, lip, tongue, abandon, relationship, help out

2.帮助学生掌握文中一些描述事物和情景的生动手法，从而体会作者的思想情感，把握文章的精髓。

3.帮助学生通过两个故事，对生活在大洋的虎鲸能有更多的了解，同时对虎鲸给予我们人类忠实的帮助产生由衷的感激，从而加强动物保护和环境保护意识。

教学重难点

1.引导学生通过上下文理解生词的含义：

anecdote, annual, witness, accommodation, shore, yell, pack, flee, drag, depth, lip, tongue, abandon, relationship, help out

2.帮助学生掌握文中一些描述事物和情景的生动手法，从而体会作者的思想情感，把握文章的精髓。

3帮助学生通过两个故事，对生活在大洋的虎鲸能有更多的了解，同时对虎鲸给予我们人类忠实的帮助产生由衷的感激，从而加强动物保护和环境保护意识。

教学过程

Step1 Lead –in &Warming-up(5mins)

问题导入——教师呈现问题和图片

T: Have you seen plants andanimals that live under the sea? Where did you see them? What’s this? Yes,they’re killer whales. How much do you know about them? I’ll show you a shortvideo.

意图说明：在读前这个环节，通过几个问题，激发学生原有的对海洋生物的知识储备，再展示一些相关的图片，认识一些常见海底动物的英文名称。最后出现虎鲸的形象，以抛出问题What’sthis? How much do you know about them?来引出今天阅读的主角——虎鲸。先播放一段视频——“虎鲸捕猎”的场面。

Step2 Pre-reading (Predicting)(2mins)

T: Now please look at the title“Is Old Tom an old man?” Right, it’s notan old man. It’s the name of a killer whale. Here are two pictures of thekiller whale. Can you guess what happened to him?

意图说明：标题导读是指导英语阅读的重要方法。通过解读题目，观察文中的插图，让学生预测故事的内容，这样更能激起他们的阅读兴趣。

Step3 While-reading (28mins)

Task 1 Fast-reading(3mins)

What’s the main idea of the passage? Read the passage quickly and completethe following sentences.

The text consists of two （）written by Clancy.They are mainly about how Old Tom helped the whalers （）a whale and savedJames from the（）.

Explain new words:

anecdote: short, usuallyamusing story about a real person or event

意图说明：采用完成句子的形式来给出文章的大意，这样很大程度上降低了难度，可以让更多的学生能够完成，从而产生成就感。

Task 2 Careful-reading(3mins)

Read the first story again and finish the chart.

Fill in the blanks.

意图说明：训练学生寻找细节信息的阅读技能，同时突出本课的生词和短语。要求学生不看书来完成，这样更具有挑战性。

Task 3 Discussing and Speaking(5mins)

Discuss in pairs and answer the following questions.

What’s the relationshipbetween Old Tom and the whalers?

意图说明：活动2的填表活动只是帮助学生对故事主要情节有大概的了解，而这个环节的提问是为了帮助学生进一步读懂文章,对文章有更深的理解和思考，培养他们的批判性思维，使他们能够正确对待动物与人类之间的关系。

Task 4 Read the second story again and finish the chart.(2mins)

Fill in the blanks.

Task 5 Discussing and Speaking(15mins)

Read the second story and answer the following questions:

1. How did Old Tom help James?

2. As far as you know , what other animals everhelp out human beings in history?

意图说明：这里给学生时间去交流他们所知道的动物救人的奇闻轶事，然后请个别小组来汇报讨论结果，与全班同学来分享故事。如果学生知道的不多，教师可让他们阅读以下三个小故事。

(公元前5世纪，古希腊历史学家希罗多德记载过一件奇事：音乐家阿里昂乘船返回希腊时，水手们意欲谋财害命。阿里昂乞求水手们允诺他演奏生平最后一曲。他奏完乐曲就跳入大海，一头海豚游过来驮起这位音乐家，将他送到了伯罗奔尼撒半岛。

有一个车老板赶着马车从山上往山下走，这时辕马的套掉了，老板俯下身想拣起来，没想到穿在身上的棉大衣被压在车轮底下，将人带了下去。在这千钧一发之际，辕马一口将车老板叼起，随着巨大的惯性向山下跑去，一直跑到安全地带，车才慢慢停下来，把人轻轻放下，这时马跑了一身汗。”战兽医师说，“这个老板心地非常善良，平时与马很有感情，从来不打马，这次有难，是马救了他。

” 1999年《哈尔滨晚报》登载了这样一条新闻:黑龙江省阿城市有一个聋哑人，有一天坐在火车道上，当火车路过这里时，怎么鸣叫他也听不见。这时，在路边吃草的一只山羊见到了，它拼命地跑了过来，用角把这个人推出了道轨，而它来不及躲避，不幸壮烈牺牲。)

3. What conclusion can we come to after weshare these stories?

意图说明：通过交流几个动物救人的感人故事，学生会由衷地产生对动物的喜爱和感激之情，会认识到大自然的一切，我们都要感恩，都要爱护，我们与动物要和谐相处，世界才会更美好。

Step4 Languageappreciation(10mins)

意图说明：接下来这个环节是要引导学生学会鉴赏文章中语言的美，这也是本节课的一个重点部分。学生可根据自己的真实想法，给出他们认为写的精彩的句子，以及给他们留下最深印象的场面。

In the first story, which sentences do you thinkbest describe the scene of the whale hunt and the actions of Old Tom? In thesecond story, what scene impresses you most?

在学生各抒己见之后，教师可着重分析以下几个句子。

We ran down to the shore in time to see an enormousanimal opposite us throwing itself out of the water andthen crashing down again.

我们及时赶到岸边，看到对面有一个庞大的动物猛力跃出水面，然后又坠落到水里。

throwing itself out of the water形象地表现了鲸跃出水面的动作。throw的用法很灵活，能表达出丰富的含义。如：

I felt discouraged when he threw cold water on myidea.

他给我的想法泼冷水时，我感到很沮丧。

She threw herself into a chair and began to cry.

她倒在椅子上，哭了起来。

The fire threw hundreds of workers out of work.

大火使几百个工人失业。

…when we approached him, I saw James being firmly held up in the water by Old Tom.

当我们靠近他的时候，我看到老汤姆在水中正稳稳地托着詹姆斯。

Step4 Homework

1. Surf the Internet andlearn more about the killer whale and other marine animals.

2. Try to retell the story using your own words.