(共42张PPT)
人教新目标（Go for it）版 八年级下册
Section A (2d & Grammar Focus-4c)
https://book.21cnjy.com/studio/detail id=2032
Unit 3 Could you please clean your room
1
Review
3
New words
4
Presentation
6
Group-work
8
Summary
9
Exercise
5
Grammar
10
Homework
2
Lead-in
目
录
Contents
7
Language points
通过本节课学习，我能够：
1. 掌握并会使用本节课所学新词汇及语法。
2. 用could礼貌地提出要求或向别人征询许可，读懂有
关谈论家务劳动的语篇，提升英语语言运用能力。
3. 正确认识家务琐事以及家人互助、互敬、互爱的重要
意义，积极参加家务劳动，训练思辨能力。
4. 感受中西方文化之间的差异，培养跨文化交际意识和
民族文化自信。
Review
应用实践类活动
What chorse can we do at home
=do the dishes
make the bed
wash the dishes
sweep the floor
应用实践类活动
take out the rubbish
fold the clothes
clean the living room
clean the table
do some cooking
应用实践类活动
Could you please ...
Yes, sure. Can you ...
Well, could you please ....
No problem.
应用实践类活动
Mom, could I…
…
学习理解类活动
Peter’s mother will be back from shopping.
Peter and his sister are at home. But their
house is a little messy. They are dicussing
how to clean the house. Let’s learn their
conversation.
mess
pass
borrow
lend
杂乱；不整洁
给；递；走过；通过
借；借用
(lent /lent/)
n.
v.
v.
v.
n.
/t :(r)/
/lend/
/ b r /
/mes/
/pɑ:s/
chore
杂物；乏味无聊的工作
学习理解类活动
I can read the new words and expressions.
n.
/ f ɡ (r)/
finger
手指
v.
/he t/
hate
厌恶；讨厌
conj.
/wa l/
while
与......同时；当......的时候；而；然而
借给；借出
New words
1. What does the brother want to do first
They want to finish watching the show.
2. Where do you think their mother is
She is at the shopping place or on the way home.
3. Who is really the boss at home, the boy, the girl or the
mother
The mother.
Task 1
应用实践类活动
Listen to a conversation and answer the questions below.
Listen again. Check (√) the things the brother’s sister want him to do.
take out the rubbish fold the clothes
sweep the floor make his bed
do the dishes clean the living room
√
√
√
应用实践类活动
Let’s watch a video.
Presentation
学习理解类活动
2d
Role-play the conversation.
学习理解类活动
Sister: Tony, could you please help out with a few things
Brother: Could I at least finish watching this show
Sister: No. I think two hours of TV is enough for you!
Brother: Fine. What do you want me to do
Sister: Could you take out the rubbish, fold the clothes and do the dishes
Brother: So much
Sister: Yes, because Mom will be back from shopping any minute now.
And she won’t be happy if she sees this mess.
Brother: But the house is already pretty clean and tidy!
Sister: Yes, well, its dean, but its not “mother clean”!
Grammar Focus
我可以和朋友一起出去吃饭吗？
Could I go out for dinner with my friends
当然，应该没问题。
Sure, that should be OK.
看完电影后，我们能喝点东西吗？
Could we get something to drink after the movie
不，你们不能。明天你们有一场篮球赛。
No, you can’t. You have a basketball game tomorrow.
你能带狗去散步吗？
Could you please take the dog for a walk
好的，但我想先看一个节目。
OK, but I want to watch one show first.
你能去倒垃圾吗？
Could you please take out the rubbish
好的，当然可以。
Yes, sure.
Translate these sentences
应用实践类活动
一、概述：
情态动词could
情态动词could可用于有礼貌地向对方提出请求或请求对方的许可，用于疑问句中，可代替can，在时间上与can没有区别，但语气要比can委婉、有礼貌。其答语没有固定的形式，但要符合上下文的语境。
学习理解类活动
Grammar
1. 表示委婉地请求别人做某事（提出请求）
否定回答：可先拒绝，再说明理由：Sorry, I can’t. I have to ...
/Sorry, I’m going to ... /I’m afraid I can’t. I have to ...
二、用法：
学习理解类活动
常用句型：Could you (please) do sth.
你能……吗 / 请问你能……吗
肯定回答：Yes, sure. /Yes, I can. /Of course, I can.
/No problem. /With pleasure. ...
学习理解类活动
--Could you please make your bed
你能整理一下你的床铺吗？
--Yes, sure. 好的，当然可以。
--Could you water the flowers
你能浇一下花吗？
--Sorry, I can’t. I’m going to do my homework.
抱歉，我不能。我要做家庭作业。
2. 委婉地请求别人允许自己做某事（征求许可）
否定回答：No, you can’t./No, I’m afraid you can’t.
学习理解类活动
常用句型：Could I do… 我可以做……吗
肯定回答：Yes, you can. /Certainly. /Yes, sure.
--Could I borrow your bike 我可以借用你的自行车吗？
--Yes, you can. 是的，你可以。
/Sorry, you can’t. I’m going to ride it to work.
抱歉，你不能。我要骑它去上班。
3. “Could you please do sth. ”的否定形式
学习理解类活动
该句式的否定形式是 “Could you please not do sth. ”，表示委婉地批评对方，意为“请不要做某事好吗？”。
--Could you please not put your bike here
请不要把你的自行车放在这里好吗？
--Sorry, I’ll take it away at once.
对不起，我马上把它推走。
拓展：could的其他用法：
学习理解类活动
① could为can的过去式，表示能力。
She could swim at the age of 7. 她7岁时就会游泳了。
②表示惊讶、怀疑、不相信等态度，主要用于否定句或疑问句，此
时could与can无时间上的区别，但语气比can要弱。
He couldn’t /can’t be over fifty. 他不可能超过50岁。
Can /Could he be serious 他难道会当真吗？
学习理解类活动
① 表示可能性，指对将来、现在或过去某种可能的推测。
The book could be Mike’s. He likes reading science book.
这本书可能是迈克的，他喜欢看科学书籍。
②表示建议。
You could get your sister a scarf as her birthday present.
你可以给你妹妹买条围巾作为她的生日礼物。
②用于虚拟语气。
How I wish I could go with you! 我多么希望能和你一起去呀！
应用实践类活动
1. --Gina, could you please play the drums on the art festival
--___________. I can only play the guitar.
A. I’m afraid I can’t B. Yes, I can
C. Sure, I’d love to D. Not bad
2. --Jimmy, could you please help me in the garden
--_________, Mom. I’m coming.
A. Sure B. I’m sorry
C. Go ahead D. That’s right
中考在线
中考在线
A
A
应用实践类活动
3. --My bike is broken. Could I use yours
--______, but you have to return it tomorrow.
A. I’m not sure B. No problem
C. I’m sorry D. I hope so
4. The clever boy ______ recite so many poems when he was three.
A. might B. would C. could D. should
5. --Excuse me. ______ I sit here
--You’d better not. It’s the man’s seat.
A. Must B. Need C. Should D. Could
B
C
D
4a
应用实践类活动
____ Could I hang out with my friends after
the movie
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
P
R
P
R
R
Write R for requests and P for permissions.
4a
应用实践类活动
Yes, here you are.
Hmm. How much do you need
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.
Then match each one with the correct response.
____ Could I hang out with my friends after the movie
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
d
a
c
e
b
4c
应用实践类活动
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.
Could
do
help
Could
fold
could
please
could
4c
应用实践类活动
Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.
A: Could you please bring
Liu Chang
B: Sure. And could you
please …
C: Sorry, I can’t. I have
to…
To—do list Name
bring a tent Liu Chang
Group-work
1. Could I at least finish watching this show
(1) at least 至少；不少于，反义短语为at most 至多；不超过
At least we came up with a good idea.
至少我们想出了一个好主意。
They volunteer at least two days to help others a term.
一学期他们自愿至少两天去帮助别人。
学习理解类活动
(2) finish v.
He finished reading the book before supper.
他晚饭前把这本书看完了。
②用作不及物动词，意为“做完；结束”。
The football season finished in May. 足球赛季在5月份结束。
①用作及物动词，意为“完成；做完”，后接名词、代词或动词-ing形式作宾语。
学习理解类活动
2. I think two hours of TV is enough for you!
two hours (两个小时)表示的是复数意义，但它是个时间段，被视为一个整体，作主语时谓语动词用单数。英语中，主语是时间、距离、价格、度量衡单位等名词或短语时，即使是复数形式，也常被视为一个整体，谓语动词用第三人称单数形式。
Three years is a short time. Why not try your best to study well
三年是一段很短的时间。为什么不尽力好好学习呢？
学习理解类活动
3. Yes, because Mom will be back from shopping any minute now.
any minute now 意为“随时；马上；在任何时刻”，是英语中一种常见的口语表达方式，表示事情有可能在极短的时间内发生或眼下就要发生。在这一结构中，minute还可用second, moment, time等词替换。
That phone is going to ring any minute now.
那部电话随时会响。
学习理解类活动
I’m sure she’ll join us any minute now.
我相信她很快会加入我们的。
4. And she won’t be happy if she sees this mess.
mess n. 杂乱；不整洁
make a mess 弄得一团糟
学习理解类活动
The children made a mess in the living room.
孩子们把起居室弄得很乱。
in a mess 乱七八糟
The room was in a terrible mess. 房间里脏乱不堪。
messy adj. 脏的；不整洁的；杂乱的
5. Could you please pass me the salt
pass vt. 给；递
pass sb. sth. =pass sth. to sb. 递给某人某物
学习理解类活动
Pass me the book, please. =Pass the book to me, please.
请把书递给我。
I saw a stranger pass the shop. 我看到一个陌生人走过那家商店。
pass v. 走过；通过
I hope all of you can pass the exam. 我希望你们所有人都能通过考试。
6. Could you lend me some money
lend v. (lent, lent) 借给；借出 反义词：borrow
lend sb. sth. =lend sth. to sb. 借给某人某物
学习理解类活动
Could you lend me some books 你可以借给我一些书吗？
=Could you lend some books to me
学习理解类活动
辨析：lend, borrow与keep
lend 借给；借出 非延续性动词 强调主语把自己的东西借出去
borrow 借进；借入 非延续性动词 强调主语从别人那里把东西借来
keep 保存(借用) 延续性动词 可与一段时间连用
John lent his book to Mary yesterday. 昨天约翰把他的书借给了玛丽。
Mary borrowed the book from John. 玛丽从约翰那儿借了这本书。
Mary can keep the book for two weeks. 这本书玛丽可以借用两周。
7. I’ll finish my homework while you help me with the dishes.
while conj.
While we were talking, the teacher came in.
当我在说话时，老师进来了。
学习理解类活动
I was doing my homework while my mother was cooking.
我妈妈在做饭时我在做家庭作业。
① “与......同时；当......的时候”，引导时间状语从句，从句谓语动
词须用延续性动词。它强调主句的动作几乎是在从句动作发生
的过程中发生的，或者主从句的动作几乎同时进行。
② “而；然而”，表示两种情况的对比。
I like coffee while my sister likes tea.
我喜欢喝咖啡，而我姐姐喜欢喝茶。
学习理解类活动
Lisa was busy taking notes ______ Mark was giving a talk.
A. if B. unless C. until D. while
中考在线
中考在线
D
Section A (2d & Grammar Focus－4c)
Important words:
mess, pass, borrow, lend, finger, hate, chore, while
Grammar:
情态动词could的用法
应用实践类活动
I. 用括号内所给词的适当形式填空。
1. Could you please ______ (go) shopping with me
2. The girl _________ (can) read some English poems when she was
five years old.
3. Lily ________ (can’t) come to my birthday party because she had
to study for the exam.
4. --Could I ________ (borrow) your eraser
--Of course you can.
5. You’d better _______ (put) on the thick coat because it’s too cold
today.
go
could
couldn’t
borrow
put
应用实践类活动
II. 补全对话。
A: Do you have anything to do now, Jeff
B: No. ______
A: Could you please do the dishes
B: Sure, Mom. ______
A: They are on the table in the kitchen.
B: ______
A: Could you please take out the rubbish
B: ______
A: Yes.
B: OK. ______
A: Nothing else.
A. What do I have to do
after doing the dishes
B. I have nothing to do.
C. But I am too tired.
D. And anything else
E. I have quite a lot of
things to do.
F. Is it also in the kitchen
G. But where are the
dishes
B
G
A
F
D
完成配套练习册
Preview Section A (3a—3c)
THANK
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
明元英语工作室：
https://book.21cnjy.com/studio/detail id=2032
WELCOME TO课件中听力操作使用说明
许多下载我的课件的老师可能都遇到了同样的麻烦：听力操作比较麻烦。好多老师在给学生播放听力时，习惯于点击课件上的“小喇叭”图标，在使用我的课件时也用了同样的方法，结果却遇到了前所未有的麻烦，不知怎么办才好。下面我给大家讲解一下我的课件中的听力操作方法：
我的音频是嵌入式音频，所以老师们在使用我的课件的时候，不需要把课件和听力音频放到同一文件夹中，只需要课件就可以了。播放听力时，只需在其他任何地方按鼠标左键就可以了（不要点击小喇叭），就跟其他动画操作一样。用翻页笔的老师，只需要按翻页笔的“下一页”即可；如果想再听一遍，先按翻页笔的“上一页”，再按“下一页”就可以重复听。听完后如果按“下一页”，答案就会出现。
简单的一句话，我的课件中要播放听力，只需下翻页就可以。跟其他动画操作一样。
