人教新目标 (Go for it) 版八年级下册Section A教案

Unit 3 Could you please clean your room?

【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。

【教学重点】

短语: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room ……

句子:

1. Could you please take out the rubbish?

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

2. Could I use your computer?

Sorry. I'm going to work on it now.

3. Well, could I watch TV?

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

【教学难点】

1. Make polite requests

2. Ask for permission

【课时划分】

    5 periods

Period 1 Section A 1a – 2d

Period 2 Section A 3a-3c

Period 3 Section A Grammar focus-4c

Period 4 Section B 1a-2e

Period 5 Section B 3a-self check

【教学过程】

Period 1

Section A1 (1a – 2d)

Step 1 Warming-up

Sing the song and dance to the music

Step 2 Presentation

1. Watch the photos and talk about them “What 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.

Make conversations.

Examples

A: 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”。

E.g. He helped me out with my task.

他帮我完成了任务。

They helped (us) out with the clean-up. 

他们帮助我们做大扫除。

2. at least  至少

E.g. we should brush our teeth at least twice a day.

   我们每天应该至少刷两次牙。

3. be back 回来

  E.g. I won't be back till 11:00.

  我11点以前回不来。

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。

e.g. don’t worry, he will come here any minute now.

别担心, 他会马上来这儿。

The guests are arriving any time now but we’re still not ready.

客人即刻就到，但我们还没有准备好。

We’re expecting them any moment now.

我们期待他们随时到来。

Step 8 Summary

1. New vocabulary

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

2. ---Could you please…？

---Yes, please. / Sorry, I can’t.

Step 9 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）

Period 2

Section A 3a-3c

Step 1 Review

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

B: Sure. I did some chores.

take out the trash

do chores                   

do the dishes           

sweep the floor             

make dinner                 

make the bed              

fold the clothes            

clean the living room

help out with  

at least

finish doing sth.

be back from shopping

see this mess

mother clean

e.g. 1. A: 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...

2. A: What kind of chores did you do last weekend?

B: I did the washes.

Step 2 Reading

3a 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 in front 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.

1.Could you take the dog for a walk? (Noun)

2. Could I watch one show first?

3. I can’t work all day.

4. You watch TV all the time.

5. “What happened?” she asked in surprise.

Step 3 Language points

1. You watch TV all the time and...

all the time（在该段时间内）一直；向来， 一向；时时刻刻；每时每刻

E.g. I do this all the time. 我一直是这么做的。

This happens all the time. 这种情况是时时发生的。

2. I’m just as tired as you are!

as ... as 意为 “和……一样” ，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as + adj./ adv. + as。

E.g. this film is as interesting as that one. 这部电影和那部电影一样有趣。

Your pen writes as smoothly as mine. 你的钢笔书写起来和我的一样流畅。

as … as 的否定形式为 “not as/so + adj./adv. + as”。

E.g. He didn’t act as well as you. 他表现得不如你好。

3. For one week, she did not do any housework, and neither did I.

neither 用作副词，作“也不”解释，放在句首，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换 neither 使用。例如：

— I don’t like this dress. 我不喜欢这件连衣裙。

— Neither /nor do I. 我也不喜欢。

注意：neither 之后的主语要置于助动词或系动词之后。

neither 用作代词，表示“两者都不，双方均不”。例如：

He answered neither of the letters. 他两封信都没回。

— Which one would you like? 你喜欢哪一个？

— Neither. 两个都不喜欢。 

also, too, either, neither 的用法

1. also 是比较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后; 如有助动词或情态动词，一般放在助动词或情态动词之后。例如:

Peter also has two brothers. 彼得也有两个兄弟。

I am also a student. 我也是一名学生。

Mrs. Green can also sing the song in Chinese. 格林夫人也能用汉语唱这首歌。

2. too 是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。例如:

I’m in Row 1, too. 我也在第一排。

注意：also和too一般都用于肯定句，很少用于否定句。

3. either 表示“也”时，一般只用于否定句，且置于句末。例如:

I don’t know him. Tom doesn’t know him, either.

我不认识他，汤姆也不认识他。

If you don’t go there, he won’t go there, either.

如果你不去那儿，他也不会去那儿。

注意：either 本身没有否定的意义。所以多与 not 连用。

4. neither 表示“两个都不”，它作主语时，谓语动词常用单数。例如：

Neither of you can do it. 你们两个都不能做这件事。

Step 4 Summary

1. New vocabulary

 last month, come over

 take the dog for a walk, watch one show

 all the time, the next day, neither did I

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

 For one week, she did not do any housework, and neither did I.

 I’m just as tired as you are!

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）

Period 3

Section A Grammar focus-4c

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 rubbish

make the bed, sweep the floor, stay out late, be angry with sb., take sb. for a walk

clean 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。

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：

① Could/Can/May I use your car for a day?    

② I 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。

③ Do 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

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.

4a Write R for requests and P for permission. Then match each one with the correct response.

1. ___Could I hang out with my friends after the movies?

2. ___Could you please pass me the salt?

3. ___Could I borrow that book?

4. ___Could you help me do the dishes?

5. ___Could you lend me some money?

a. Yes, here you are.

b. Hmm. How much do you need?

c. Yes, sure. No problem. I finished reading it last night.

d. Yes, but don’t come back too late.

e. No, I can’t. I cut my finger and I'm trying not to get it wet.

Note：

borrow和lend

borrow和lend都有“借”的意思，但它们的含义和用法有所不同。

★ borrow表示“借入”，即把本来不属于自己的东西借来暂时使用，常与介词from连用。如：

You can borrow a book from the library. 

★ lend表示“借出”，即把属于自己的东西借给别人暂时使用，常与介词to连用，也可以跟双宾语。如：

He’s going to lend his bike to Tom.

You mustn’t lend others my pen. 

4b Fill in the blanks in the conversation.

A: I hate to ____ chores.

B: Well, I hate some chores too, but I like other chores.

A: Really? Great! _____ I ask you to ____ me with some chores then?

B: What do you need help with?

A: ______ you please _____ my clothes for me?

B: I don’t want to do that! It’s boring!

A: OK. Then ______ you ______ do the dishes for me?

B: Sure, no problem. But _____ we go to the movies after that?

A: Sure. I’ll finish my homework while you help me with the dishes. Then we can go to the movies.

Step 5 Discussion

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

Step 6 Homework

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