新人教版八下英语全册教案

Unit 1 What’s the matter?

一、教学目标：

1. 语言知识目标：1) 能掌握以下单词：foot, knee, neck, stomach, throat...

2)能掌握以下句型What’s the matter?I have a headache.You should drink some tea.That sounds a like a good idea.I have a sore back.

二、教学重难点:1) Talk about your health.2) Make suggestions.

三、教学方法：Revision, Learning, Practice and Reading.

四、教学辅助：Tape-recorder and Lattern.

五、课时：Six periods

六、教学过程：

Period 1(Section A1a-2d)

I. Teaching Aims and Demands

1. Knowledge Objects.Body names.Illness.What’s the matter?I have a cold.

2. Ability Objects.Listening skill.Recognizing skill.

3. Moral Objects.Exercise every day and keep healthy and strong.

II. Teaching Importance and Difficulty

What’s the matter?I have a cold.

III. Teaching Methods

Recognizing methodListening method.Discover method.Pairwork.

IV. Teaching Aids

A tape recorder.A doll for teaching the names of the body. A Projector.

V. Teaching Procedures

Lead-in Name the parts of the body by pictures.

Step 1 Read a chant about the body.

Step 2 Enjoy a song.

Step 3 Play a game. Say and draw the part of body.

Step 4 Activity 1a.

Let Ss to look at the picture and write the correct letter [a-m] for each part of the body. Step 5 Judge their problems based on every picture.

Step 6 Activity 1b.

Listen and look at the picture. Then number the names [1-5].

Step 7 Act it out with their partner.

Step 8 Listen again and complete the table.

Step 9 Activity 1c. Pair works.

Make conversations according to pictures.

Step 10 Think how to give advice if somebody is ill and give examples by using pictures.

Step 11 Activity 2a.

Let Ss to listen and number the pictures [1-5] in the order they hear them.

Step 12 Activity 2b.Listen again and match the problems with the advice.

Step 13 Activity 2c.Make conversations using the information in 2a and 2b.

Step 14 Activity 2d.

Role-play the conversation.

Step 15 Language points: explain the key words and phrases in section A-1. Homework:

Teaching thought:

Period 2(Section A 3a-3c)

I. Teaching Aims and Demands

1. Knowledge Objects New words.Some advice.Grammar Focus.

2. Ability Objects

Listening skill.Reading skill.Writing https://www.360docs.net/doc/5214371997.html,municative competence.

3. Moral Object To be a doctor and serve the people heart and soul.

II. Teaching Importance and Difficulty

What’s the matter?I have a toothache.

Maybe you should see a dentist.That’s a good idea.

III. Teaching Methods Listening method.Reading and writing methods.Pair-work. IV. Teaching Aids A tape recorderA projector.

V. Teaching Procedures

Lead-in Review some usual disease by pictures.

Step 1 Talk about advice about health.

Step 2 Learn some new words.

Step 3 Discussion.Look at the title and the picture. Work in pairs and discuss some questions.

Step 4 Activity 3a.Read the passage. Discuss where it comes from.

Step 5 Give some reading strategies simply.

Step 6 Read the passage and do true or false.

Step 7 Activity 3b.

Ask Ss to read the passage again and check (√) the things that happened in the story. Step 8 Free talk.

If you see someone lying on the street, what should you do?.

Step 9 Respect the aged and care for the young. It is a fine tradition of the Chinese

nation. Teach the spirit to Ss.

Step 10 Activity 3c.Discuss the questions with a partner.

Step 11 Language points: explain the key words and phrases in section A-2.

Step 12 More exercises about the language points.

Homework:

Teaching thought:

Period 3(Grammar Focus-4c）

I. Teaching Aims and Demands

1. Knowledge Objects Reading and writing materials.Oral Practice.

2. Ability Objects Reading skill.Writhing https://www.360docs.net/doc/5214371997.html,municative competence.

3. Moral Object Give good advice when someone needs your help.

II. Teaching Importance and Difficulty Reading practice.Oral practice.

III. Teaching Methods Reading and writing methods.Pair-work.Group-work.

IV. Teaching Aids Workbook exercises.

V. Teaching Procedure

Lead-in Role - play a conversation between a patient and a doctor.

Step 1 List some health problems and give some advice.

Step 2Explanation about the use of modal verb should.

Step 3 Do some basic exercise.

Step 4Compare some other modal verbs.

Step 5Do more exercise.

Step 6Complete activity 4a and 4b.

Step 7Work in groups. Discuss how to keep ourselves healthy.

Step 8Complete activity 4c.

Step 9Do exercise to review the structures of this unit.

Homework Finish off the exercises of workbook.

Teaching thought:

Period 4(Section B 1a-1d)

I. Teaching Aims and Demands

1. Knowledge Objects Key vocabulary.Reading practice.Oral practice.

2. Ability Objects

Listening skill.Reading skill.Writhing skill.Practice https://www.360docs.net/doc/5214371997.html,municative competence.

3. Moral Object Ask for help when you have problem.

II. Teaching Importance and Difficulty

Key vocabulary.Reading practice.Oral practice.

III. Teaching Methods

Reading and writing methods.Understanding method.Pair-work.Listening method. IV. Teaching Aids A tape recorder.

V. Teaching Procedures

Lead-in Free talk:When these accidents happen, what should you do?

Step 1 Activity 1a.Put the actions in order.

Step 2 Activity 1b.Listen to the school nurse. Check (√) the problems you hear.

Step 3 Activity 1c.Listen again. Write the letter of each treatment next to the problems you checked in thechart above.

Step 4 Free talk:

1.What would you do in these situations?

2. What could we do to prevent these accidents?

Step 5Give advice when accidents happen.

Step 6 Pair works.Let Ss make conversations.

E.g.:A:Who came to your office today?

B: First, a boy came in. He hurt himself in P.E. class.

A: What happened?

B: …

Homework After class you can talk to an expert about a particular problem.

For exaple, what should I do when I have problems with my little brother? Teaching thought:

Period 5(Section B 2a-2e)

I. Teaching Aims and Demands

1. Knowledge Objects Key vocabulary.Reading material.Group work.

2. Ability Objects Reading skill.Writhing https://www.360docs.net/doc/5214371997.html,municative competence.

3. Moral Object Great Chinese culture.

II. Teaching Importance and Difficulty

Key vocabulary.Reading practice.Writing exercise.Group-work.

III. Teaching Methods Reading and writing https://www.360docs.net/doc/5214371997.html,municative approach.

IV. Teaching Aids A projector.

V. Teaching Procedures

Lead-in Learn some new words.

Step 1 Free talk:What is the most important in our life?

Step 2 Think about the question by giving pictures:

What kind of accident or problem can happen when you …?

Step 3Think about some accidents and talk about some advice to protect them.

Step 4 Activity 2a.Write the letter of each sport next to each accident or problem that can happen.

Step 5 Discuss these questions in groups.

Step 6 Activity 2b.Read the passage and underline the words you don’t know.

Step 7 Activity 2c.Read the sta tements and circle True, False or Don’t know.

Step 8 Activity 2d.Read the passage again and answer the questions.

Step 9 Activity 2e.Put the sentences in the correct order.

Step 10 Introduce the story of 127 Hours.

Homework Write down the sentences about when you’re tired in your exercise book. Teaching thought:

Period 6(Section B 3a-Self Check)

I. Teaching Aims and Demands

1. Knowledge Objects V ocabulary in this unit.Writing practice.Just for Fun.

2. Ability Objects Reading skill.Writhing https://www.360docs.net/doc/5214371997.html,municative competence.

3. Moral Object Give your help to who needs one.

II. Teaching Importance and Difficulty V ocabulary in this unit.Writing practice.

III. Teaching Methods Reading and writing methods.Self check method.

IV. Teaching Aids A projector.

V. Teaching Procedures

Step 1Enjoy a video: Between a Rock and a Hard Place.

Step 2 Talk about a story about a person who once were ―between a rock and a hard place‖.

Step 3 Activity 3a:

Imagine you are the school nurse and a student just had an accident or a health problem. Make notes about what he/she should and shouldn’t do.

Step 4 Activity 3b:

Write a conversation between the nurse and the student using the notes in 3a.

Step 5 Do self – check.

Step 6 Language points: explain the key words and phrases in section B-2.

Step 7 More exercisers about the language points.

Homework Finish off the workbook exercises.

Teaching thought:

Unit 2 I’ll help to clean up the city park.

一、教学目标：

1. 语言知识目标：

1) 能掌握以下单词：clean up, city, cheer, cheer up, give out, volunteer, notice,...

2)能掌握以下句型：① You could help to clean up the city parks. ....

3) 能了解以下语法：情态动词could, should的用法；用should或could提出建议并对别人的建议作出评价。如何表达主动提供帮助。X K b1.C om

2. 情感态度价值观目标：

在授课过程中渗透助人就是助己，助人收获快乐的情感目标，使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是一种良好的品德，培养学生为他人着想，热爱公益事业，乐于助人的优良品质。

二、教学重难点

1. 教学重点：

1) 掌握这些短语动词的构成和用法：clean up, city, cheer, cheer up, give out, ....

2) 学会提供帮助的基本句型：I’d like to work outside.I’ll help clean the city park.

2. 教学难点：学会提供帮助的基本句型

三、教学过程

Period 1(Section A 1a-2d)

Step 1Warming up

1. 播放学生志愿者进行义务帮助别人的活动视频，通过询问他们以下问题来引导

学生们了解社会上一些的志愿们进行的活动。

Step 2 New words Read new words on p9-10.

Step 3 Discussion

1. 1a. Look at the ways you could help others. Then list other ways.

2. Ss discuss with their partners and write the ways one could help others:

① Help plant trees by the river. ② Help clean up the city park.

③Visit the old people in the old people’s home. ④ Help young kids to learn English. Step 4 Listening

1. T: Tell Ss to read the sentences in the chart. Make sure they know the meaning of

thesentences.

2. 1b. Play the recording for the Ss to listen and number the ways the boy and girl could

help others.

Step 5 Pair work

1. Let Ss read the conversation in the picture.

2. 1c. Use the information in the chart of 1b to make other conversations.

A: I hope to work outside.

B: You could help to clean up the city parks. ........

3. Let some pairs act out their conversations.

Step6Listening

1. 2a:

T: A group of students are planning a City Park Clean-up Day. Listen and check (√) the things they are going to do to tell people about it.

1. Look at the pictures in 2a. Discuss the things they are going to do.

2. Play the recording for the Ss to listen and check the pictures.

3. Play the recording again to check the answers.

2. 2b:

1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make

sure they know what to do.

2. Play the recording for the Ss to write the correct words in the blanks.

3. Play the recording again to check the answers.

Step 7 Pair work

1. 2c. Tell Ss to make a conversation using the information in 2a and 2b.

2. Let one pair to read out thei r conversation first.

e.g. A: We need to come up with a plan for the City Park Clean-Up Day.

B: Let’s have lunch first.

A: No, we need to start now. Clean-Up Day is only two weeks from now.

B: You’re right. We can’t put off making a plan. As we talk, I’ll write down all our ideas. Then we can decide which ideas are best.

A: Let’s make some notices, too. Then I’ll hand them out after school.

B: And we could each call up ten students and ask them to come.

3. Ss act the conversation in pairs. Ask some pairs to act out their con versations.

Step 8Reading and Role-play 新课标第一网

1. Read the conversations and answer the two questions:

①Where’s Helen going to work this summer?

__________________________________

② What did Tom do to help the old people?

____________________________________

Answers:She’s going to work in an old people’s home.

Reading the newspaper or just talking to the old people.

2. Read the conversation after the teacher.

3.Practice the conversation with their partner. Then let some pairs to act out the

conversation.

Homework:

Teaching thought:

Period 2(Section A 3a-3c）

Step 1 Revision

1. Write down the phrases.

1. 打扫________

2. 分发________

3. 曾经_______

4. （使）变得高兴________

5. 义务做某事_________________

6. 大打扫日______________

7. 想出主意（办法）____________

2. Role-play

A: Hi, Tom. I’m making some plans to work in an old people’s home this summer. B: Really? I did that last summer!

Step 2 New words Read new words on p11.

Step 3 Reading

1.Tell Ss to read the article in 3a quickly and try to find the answers to these questions:

1. What does Mario love?

2. What does Mary love?新- 课-标-第-一- 网

3. What do Mario and Mary volunteer to do?

Ss read the article quickly and try to answer the questions:

Answers: 1. He loves animals.

2. She loves reading books.

3. Mario volunteers at animal hospital and Mary helps kids learn to read. 2.3b: Read the article again and answer the questions.

1. Why does Mario volunteer to help others?

2. Why does Mary volunteer to help others?

3. What does Mario say about volunteering?

4. What does Mary say about volunteering?

Answers: 1. Because he believes it can help him to get his future dream job.

2. Because she can do what she loves to do and help others.

3. He gets such a strong feeling of satisfaction when he sees the animals get better and

the look of joy on their owners’ face.

4. V olunteering is a dream come true for her.

Homework Make sentences with these words.

help (to) do; want to do; learn to do; decide to do; how to do; volunteer to do Teaching thought:

Period 3(Grammar Focus-4c)

Step 1 Revision

Complete the sentences.

Mario and Mary ____ ___ several hours each week __ ____ others. Mario wants __ ___ an animal doctor. He _________ at an animal hospital. He wants __ _____ more about ____ __ care for animals.

Mary is a book lover. She could read by herself __ ___ ____ of four. Last year, she

decided __ ___ ___ for a volunteer after-school _______ program. Mary still works there once a week __ ____ kids _____ __ read. V olunteering here is a dream come true for her. She can what she _____ ___ ___and helps others at the same time.

Can you tell something about Mary to us?

Answers: give up, to help, to be, volunteers, to learn, how to, at the age, to try out, reading, to help, learn to, loves to do

Step 2 Grammar focus

1. 阅读Grammar Focus中的句子，然后做填空练习。

Step 3 New words Look at the big screen and learn the new words and expressions: Step 4 Practice

1. 4a: Fill in the blanks with the phrasal verbs in the box.

Tell Ss to read the sentences in 4a and try to fill in the blanks with the phrasal verbs in the box.

Answers: put off; call up; come up with; cheer up; put up; hand out; give out

2. 4b: Fill in the blanks with the correct forms of the verbs in the box.

Check the answers with the Ss.

3. 4c: Complete the sentences with your own ideas. Use infinitives.

Homework Make sentences with the phrases below.

put up, hand out, call up, cheer up, come up with, give out, put off

Teaching thought:

Period 4(Section B 1a-2e)

Step 1 Warming up and revision

1. Daily greeting.

2. 复习动词不定式的用法，并完成相关任务。

3. Check the homework. Let some Ss report ―Who’s the … in class?‖

Step 2 Presentation

1. Present the new words on the big screen and learn the new words together.

1) repair v.修理；修补2) fix v. 安装；使固定

3) give away 赠送；捐赠4) wheel n. 车轮；轮子

2. Ss read and try to remember the new words.

3. Work on 1a and match the sentences with the similar meaning.

4. Check the answers with the Ss.

Step 3 Writing . Work on 1b

1. Ask one student read the phrases and the nouns. Tell Ss to match the phrasal verbs with the nouns. Then make sentences with the phrases.

2. Let some Ss come to the blackboard and write down their sentences. Then check together.

Step 4 Listening . Work on 1c:

1. Tell Ss to look at the pictures in 1c. Tell them the boy in the pictures is Jimmy. He’s a good boy. He likes to help others. What is he doing now? Listen to the tapes and number the pictures.

2. Play the recording for the Ss. Ss just listen for the first time. Play the recording again and number the pictures.

3. Check the answers:

Step 5 Role-play

1. Work in pairs. Role-play a conversation between Jimmy and the reporter. Use the information in 1c and 1d.

2. Let two students make a model for the Ss.

3. Ss practice their conversations

4. Teacher can walk around the classroom, and give some help to the Ss.

Step 6 Reading

Fast Reading

1. T: Now let’s work on 2b. First, let’s read the questions and make sure we know the meanings of all the questions. Then read the passage quickly and find the answers to the questions.

1) What kind of letter is it?2) Who wrote the letter to Miss Li? Why?

2. Ss read the letter quickly and try to find the answers to the two questions.

3. Check the answers with the class.

Careful Reading

1. T: Now let’s read these sentences about the letter. Read the passage again. Judge if the sentences are True or False. Please underline under the main sentences.

1) The writer can’t use her arms or legs well.

2) Lucky was brought to the writer by her friend.

3) They have been trained at ―Animal helpers‖ for seven months.

4) A dog-helper is for those who are disabled.

5) Lucky can understand different orders.

2. Ss read the letter again and judge the sentences.

3. Check the answers with the class.

Step 7 Discussing

1. What other animals can we train to help people?

2. Now talk about it with your partner.

3. Ask some Ss say what they answers.

Homework

1. 课后阅读短文，试着复述课文，总结课文出现的重难点词组及表达方式。

2. 完成2e中的讨论，并写出一个讨论稿。

Teaching thought:

Period 5（3a-Self Check）

Step 1. Fill in the blanks with the proper words.

Ben Smith is a ___________ man. He has many __________ in his life. He can’t _____ his _____ or legs well. Some normal things like answering the telephone, ________ and closing the doors, or ________ things are difficult for him. But ―Lucky‖, the dog-helper, makes ________ to his life. Lucky is a fa ntastic dog. It’s very ______ and __________ many English words. It can understand him when he gives him order.

Step 23a. Look at these kinds of volunteer work. Can you add more? What would you like to do? Discuss it with a partner. e.g.

Working in an old people’s homeHelping kids in an after-school program

Being a guide at a museum Talk with your partner about what kinds of volunteer work you would do.

Step 3 Ask and answer What would you like to do?Why do you like to do that?

Step 4 Writing Work on 3b:

1. Let one student write his or her answer to the questions.

2. Using these answers as a model, write a short letter as a model for the Ss.

写作指导：

本文为写自己所喜欢的志愿活动，并说明原因。

因此，人称为第一人称；时态应用一般现在时态；

应先开门见山地表明自己所喜欢的志愿活动。

然后，说明自己所擅长的事情，并表明自己想做这些活动的简单原因。

3. Ss try to write down their answers and write a short letter by themselves.

4. Walk around the class and give any help Ss may need.

5. Let some Ss read their letters and correct them.

Step 5 Self Check

1.Work on Self Check 1:

1. Fill in each blank with a possible verb to make a phrasal verb.

2. Fill in the blanks and try to say the meaning of it.

3. Make a new sentence with each phrase.

2.Work on Self check 2

1. Tell Ss to read the short passage and fill in the blanks with the appropriate phrasal verbs or infinitives.

2. Tell Ss should try to read the short article first and try to know the main meaning. Then read carefully and try to understand the meaning of each blanks.

3. Ss work and by themselves and try to fill in the blanks.

4. Check the answers with the class.

Step 6 Exercises If time is enough, do some more exercises on big screen. Homework Finish the letter or e-mail in 3b, using the useful sentences.

Teaching thought:

Unit 3 Could you please clean your room?

一、教学目标：

1语言目标：谈论做家务的词汇，及如何有礼貌的提出要求。

2 技能目标：能听懂和谈论做家务的话题；能写出重点单词和重点句型。

3 情感目标：培养学生爱劳动，分享家务的能力。

二、教学重难点：

1.教学重点

短语: do the dishes, make the bed, take out the rubbish, fold the clothes……

句子:1. Could you please take out the rubbish? Sure. / Sorry, I can’t. I have to finish homework first.......

2.教学难点：Make polite requestsAsk for permission

三、课时划分：

Period 1 Section A 1a – 2dPeriod 2 Section A 3a-3c

Period 3 Section A Grammar focus-4cPeriod 4 Section B 1a-2e

Period 5 Section B 3a-self check

Period 1 Section A1(1a – 2d)

一、教学目标：

1知识与技能：1）重点单词和词组2）使用could 做出礼貌要求和请求许可。

2.过程与方法：通过合作探究的方法结局本课的重点知识点

3.情感态度与价值：学会照顾自己，培养自己的独立意识。

二、教学重难点：

1.教学重点：谈论做家务的词汇，情态动词could的使用方法。

2.教学难点：Could you please clean your room?的肯定和否定回答

三、教学过程：

Step 1 Warming-up Sing the song and dance to the music

Step 2 Presentation

1.W atch the photos and talk about them ―W hat does he do every day?’ and learn

these phrases:do chores, do the dishes, make the bed, take out the rubbish, fold the clothes, do the laundry, clean the living room.

2. Look these phrases and practice the conversation: Could you please take out

the rubbish? Sure. /Sorry,I can’t.I have to finish homework first.

3. 1a Do you do these chores at home? Discuss them with your partner.

Step 3 Listening 1b Listen. Who will do these chores? Check (√) Peter’s mother or Peter.

Step 4 Practice 1c Make conversations about the chores in 1a.

ExamplesA: Could you please...?

B: Yes,sure./All right. /No problem./Certainly.

Sorry,I can't.I have to do...Sorry,I can't.I am doing...

Step 5 Listening 2a&2b Peter asks his father if he can do four things. What does his father say? Check (√) ―yes‖ or ―no‖. Listen again.Draw lines to the reasons.

Step 6 Practice 2c Make conversations using the information in 2a and 2b A: Could I use your computer?

B: Sorry. I’m going to work on it now.

A: Well, could I watch TV?

B: Yes, you can. But first you have to clean your room?

2d Role –play the conversation

Step 7 Language points and summary

1. help out 动词短语，表示在某人繁忙或遇到困难时―给予帮助‖。help和out之间还可以加入具体的―人‖。

2. at least 至少

3. be back 回来

4. any minute now

一种常见的口语表达法，相当于―随时；马上；在任何时刻‖的意思，表示事情有可能在极短的时间内发生或眼下就要发生。minute还可以用second, moment, time等词替换。

Step 8 Summary

1. New vocabulary

do the dishes, sweep the floor, take out the trash, make the bed, fold the clothes,.....

2. ---Could you please…？---Yes, please. / Sorry, I can’t.

Step 8 Homework

1 List all the main phrases of doing chores that you know. （必做）

2 Make a conversation between you and your mother, using the sentence pattern―Could you please …?‖ （选做）

Teaching thought:

Period 2 Section A 2 (3a – 3c)

一、教学目标：

1知识与技能：1）重点单词和词组;2）锻炼学生在阅读中找到重点的信息

2.过程与方法：通过合作探究的方法帮助学生了解一件事情的不同说法

3.情感态度与价值：学会照顾自己，培养自己的独立意识。

二、教学重难点：

1.教学重点：使用阅读技巧在文中找到关键的信息，并对信息经行整合。

2.教学难点：能够准确的分清名词和动词，并掌握区别和使用方法并造句。

三、教学过程：

Step 1 Review

A: Could you please make sentences with these phrases in the past tense?

B: Sure. I did some chores.

Step 2Reading3a .Read the passage and answer the following questions.

1. Did Nancy do any housework that day?

2. Why was Nancy’s mom angry with Nancy?

3. Did they solve the problem? How?

3b.Read the story again and read the sentences below. Underline the sentences from the reading that mean the same thing.

1. Neither of us did any housework for a week.

2. My mom came over as soon as I sat down infront of the TV.

3. You’re tired, but I’m tired, too.

3c. Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.

Step3 Languagepoints

Step 4Summary

1. New vocabulary: last month, come overtake the dog for a walk, watch one show.....

2. The minute I sat down in front of the TV, my mom came over. .....

Step 5 Homework

1. List all the main phrases of doing chores that you know. （必做）

2. Make a conversation between you and your mother, using the sentence pattern

―Could you please …? Could I …?‖ （选做）

Teaching thought:

Period 3 Section A 3(Grammar focus-4c)

一、教学目标：

1知识与技能：

1）重点单词和词组2）使用could 做出礼貌要求和请求许可。

2.过程与方法：通过合作探究的方法结局本课的重点知识点

3.情感态度与价值：学会照顾自己，培养自己的独立意识。

二、教学重难点：

1.教学重点：谈论做家务的词汇，情态动词could的使用方法。

2.教学难点：灵活运用礼貌的方式表达请求和允许

三、教学过程：

Step 1 Revision根据所学内容，写出下列短语。

fold one’s clothes, do the dishes, use one’s computer, take out the rubbishmake the bed, sweep the floor, stay out late, be angry with sb., take sb. for a walkclean the living room, work on, come over, do the housework, get a ride

Step 2 Presentation阅读下列句子，观察问句的用法及回答。(p20)

Step 3 Grammar Could you（please）+ V-原形？表示委婉地提出请求

1. Could you please clean your room? Yes, sure. / Of course./ Certainly./All right.

2. Could you please do the dishes?Sorry, I can’t. I have to do my homework.

在表示请求帮助或请求允许的疑问句中，常用could代替can，以表示礼貌，委婉或不确定的语气，而can则不具备这些语气。这种情况下不能把could看作can的过去式。以上两句中用could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can, could之外，还可以用may，句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例：①Could/Can/May I use your car for a day?②I wonder if I could use your car for a day?

对于①、②句所作允答可以各种各样，如同意可以说Yes或Sure或Certainly，还可说Yes, (do) please. 或Of course. (you may/can). 或Go ahead, please. 或That’s OK/all right; 如果不同意，可以说I’m sorry you can’t. 或I’m really sorry, but I have to use it today. 要避免说No, you can’t. 这样显得很不礼貌。否定回答通常用委婉语气。

③Do you mind if I use your car for a day? 对于句③所作回答可以说Never mind. /Not at all. 表―不介意‖。不能用Yes. /Sure. /Of course. /Certainly.等。无论肯定还是否定应答中，要避免使用could，要用can或may。因为应答须用确定的语气。而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，与情理不符。所以应答中不说Yes, you could. 或No, you couldn’t. 而要说Yes, you can. 或Sorry. /No, you can’t.

—Could I please use your computer?

—Sorry, I’m going to work on it now.

—Well, could I watch TV?

—Yes, you can.

Could I/you please …？表示一种有礼貌的请求或提议，其后连接原形动词，比Can you /I…？语气更委婉。类似句型有：

Would you like + sth. / to do sth.? May I + do sth.? Shall we + do sth.?

Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.?

肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea. / I agree. 等。否定回答有Sorry… / No, you can’t. 等。

Step 4 Practice

1.Make up dialogues using the sentences in Grammar Focus with your partner.

A: Could you please take the dog for a walk?

B:OK,but I want to watch one show first.

2.4a Write R for requests and P for permission. Then match each one with the correct

response.

3.4b Fill in the blanks in the conversation.

Step 5Discussion

If we are having a camping trip, what should we do before the trip?

Step 6Homework

Write a letter to your friend to ask him/her to take care of your house when you are on Vacation.

Teaching thought:

Period 4 Section B 1 (1a-2e)

一、教学目标：

1知识与技能：1）重点单词和词组

2.过程与方法：通过合作探究的方法结局本课的重点知识点

3.情感态度与价值：学会照顾自己，培养自己的独立意识。

二、教学重难点：

1.教学重点：通过听力指导，完成听力练习，并且能用自己的话复述听力内容

2.教学难点：通过听力能说出听力细节，并学会做出听力笔记。

三、教学过程：

Step 1 Review Do some exercises and check answers together.

Step 2 Discussion

Q1: Do you help your parents do the chores at home?

Q2: Do you ask your parents’ permission for?

Q3: Do your parents ask you to do some things for them?

Give some pictures and answer the following questions.

What do your parents ask you to do?What do you ask your parents’ permission for? Step 3Finish 1a. What do teenagers ask their parents’ permission for? What do parents asktheir teenagers to do? Write parents or teenagers next to each phrase.

Step 4. Finish 1b. Use the phrases in 1a to make conversations.

Step 5 Pair work

1. Parents: Could you please…? Child: Yes, sure. / Sorry, I can’t. I have to ...

2. Child: Could I …? Parents: Yes, you can. / No, you can’t. You ...

Step 6 Listening

1. Finish 1c. Listen to a conversation between Sandy and her mom. Check (√)

thethings in 1a that you hear.

2. Finish 1d. Listen again. Fill in the chart.

Step 7 Finish 1e.You are having a party. Invite your partner to come your party and ask for help with these things. So, talk about the following things with your

partner.

e.g.A: Would like to come to my birthday party?

B: Yes, I’d love to./Sorry, I can’t. I have to…

A: Could you please take out the rubbish?

B: Yes, sure./No, I can’t. I have to do…

Step 8 Reading

1.Warming up2a. Discuss the questions with your partner

1) What do you often do to help your parents at home?

2) Do you think kids should help out with chores at home?

2. New words Read new words on p22.

3. Skimming 2b. The Sunday Mail magazine invited parents to write about whether they thinkyoung people should do chores at home. Skim the following letters. Which one agrees and which one disagrees?