新目标人教版八年级下册Unit 3 Could you please clean your room Section A 2

新目标人教版英语八年级下册u n i t3知识点+练习题-CAL-FENGHAI.-(YICAI)-Company One1Unit3 Could you please clean your room?Section A（1a-2d）学习目标：1.掌握1a-2d的词语2.学习提出礼貌的请求和请求允许；3.学会使用句型：Could you please...和Could I...；4.学习重点：掌握一些家务活动相关的动词短语。

掌握情态动词could的用法和助动词do的用法。

5.学习难点：掌握情态动词could的用法和助动词do的用法【一】自主学习明确目标1 试读单词，解决语音问题，联系有关旧单词2 查阅下面的短语动词1) 出去吃饭_______________ 2)在外面待到很晚_______________3)去看电影_______________ 4)搭车_______________5)完成做某事_______________ 6)干净整洁_______________ 7)洗餐具_______________ 8)倒垃圾_______________9)叠衣服_______________ 10)扫地_______________ 3．观察以上词组的构成方式：【语言点】1. —Peter, could you please take out the trash请你把垃极倒掉好吗—Sure, Mom.可以，妈妈。

—Could you please do the dishes 请洗盘子好吗—Sorry, I can’t. I have to do my homework.抱歉，我不能。

我得做作业。

（1）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。

句子:
1.Could you please take out therubbish?
.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.
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 Listening2a&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 3 Listening
1bListen.Whowill do these chores?Check (√) Peter’smother or Peter.
Chores
Pe ter’s mother
Peter
do the dishes
sweep the floor
take out the rubbish
stay out late.
YesNo
I need to eat breakfast.
get a ride.
YesNo
You have a basketball game.
Step 6Practice

利用1.a呈现的家务劳动的短语，参照1.c的例子编对话。强调Could you please（礼貌地提出要求）的用法。
A: Could you please sweep the floor?
B: Yes, sure. Can you do the dishes?
A: Well, could you please do them? I’m going to clean the living room.
Peter
do the dishes
M
sweep the floor
M
take out the trash
P
make the bed
P
fold the clothes
P
clean the
living room
M
2. Make conversations about the chores in 1a.
7) Could you take out the rubbish, fold the clothes and do the dishes?
8) Could I at least finish watching this show?
能力目标：
通过听说训练，学会能够礼貌地提出要求或征询许可，并礼貌地回复别人的请求与征求。
Peter wantsto...
Peter’s fathersays
go out fordinner
√yes _____no
go to themovies
√yes _____no
stay outlate
_____ yes√no
get aride
_____ yes√no
Check answers.

Peter
2aP2baLirWiswtehonyr.kPde:otMeerasaksPekesatheciros’nfsavtfeharetsrhaieftirhoencan do fobsueartywthe“inengnos.”PW?etheartadnodeshhiiss ffaatthheerr.say?
Check () “yes” or “no”.
Peter wants to… Peter’s father says…
go out for dinner. Yes No
go to the movies Yes No
stay out late
Yes No
get a ride
Yes No
His father’s reasons
Peter’s mother Peter
√
sweep the floor
√
take ouቤተ መጻሕፍቲ ባይዱ the rubbish
√
make the bed
√
fold your clothes
√
clean the living room
√
-Could you please clean the living room
-Yes , I can.
-Sorry, I can’t. I have to babysit my son.
Make polite requests 礼貌提出请求
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 going to......