Unit 3 Could you please clean your room? Section A (4a-4c)课件(共24张PPT) 人教版八年级英语下册

(共24张PPT)
中物理
Unit 3
Could you please clean your room
Section A (4a-4c)
2. Ability aims: Be able to make requests and ask for
permission in a polite manner.
3. Emotional aims: Be polite and be helpful.
1. Knowledge aims: pass, borrow, lend, finger, hate,
chore, while…&pass me the salt, borrow that book,
lend me some money, cut my finger, try not to do,
hate to do, like to do , help me with some chores…
do the dishes
take out the rubbish
fold the clothes
sweep the floor
make your bed
clean the living room
Review
do the dishes
take out the rubbish
fold the clothes
sweep the floor
make your bed
clean the living room
Pair-work
A: Did you … last night
B:…
A: What chores did you do
B:…
A: Do you like…
B:…
A: Why do you like/dislike …
B: Because…
could
past form of “can”
make request politely
ask for permission politely
I could run fast when I was a child.
Could you please help me
Could I use your bike
Watch&consolidate
Read the following sentences and observe the questions.
Ask for permission.
Make polite requests.
1.我可以和朋友一起出去吃饭吗？
________go out for dinner _______________
当然那应该可以。
_____, that should be OK.
2.看完电影后我们可以买些喝的东西吗？
________ get something ________ after the movie
不，你不可以。你明天有场篮球赛。
No, you _____, you have _________________ tomorrow.
Fill in the blanks
Could I
with my friends
Sure
Could we to drink
can’t a basketball game
3.请问你可以带着狗去散步吗？
__________please take the dog___________
可以，但是我想先观看一场表演。
_____, but I want_________________ first.
4.请问你可以把垃圾带出去吗？
_________please ________the rubbish
是的，当然可以。
Yes，______ .
Could you
for a walk
OK to watch one show
Could you take out
sure
委婉的情态动词could
考点1：委婉地表达请求别人做某事
常用句型 Could you please do sth
肯定答语 Yes,sure. / Yes, I can. / Of course, I can.
/ No problem. / With pleasure...
否定答语 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 ...
e.g. My car is broken. ____ you please give me a lift
A. Must B. Need C. Should D. Could
小贴士：其否定结构为：Could you please not do...
D
考点2：委婉地征询许可
常用句型 Could I / we do sth
肯定答语 Yes, you can. / Yes,please.等
否定答语 Sorry, you can’t. / I’m afraid you can’t. (然后说明理由)
e.g. --Could I ride an electric bicycle to school, Mr. Wang
--No, you _____, students under the age of 16 aren’t
allowed to ride electric bicycle.
A.couldn’t B.needn’t C.can’t D.don’t
C
考点3：could为can的过去式，表示过去的能力
e.g. --Could you play the piano at the age of 5
--No, I ______. I started at 6.
A. can’t B. shouldn’t C.needn’t D.couldn’t
D
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.
Write R for requests and P for permissions. Then match each one with the correct response.
4a
1. ___ Could I hang out with my friends
after the movies 出去玩
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
P
R
R
R
d
a
c
e
b
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.
borrow & lend
都有“借”的意思，但含义和用法不同。
★ borrow表示“借入”，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”，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.
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!
Could
fold
help
do
Could
4b
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.
please
could
could
To-do list Name
bring a tent …
Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.
4c
What should we do before the trip
buy some drinks
buy some food
take a big cloth
bring a tent
take an umbrella
take a rubbish bag
bring a camera
prepare some programs
Ⅰ.Fill in the blanks with the correct form.
1. I really hate________________(listen) to the loud music.
2. Neither of his parents_________(like) doing chores.
3. Jim spent five hours in finishing________(draw) the picture.
4. The kids saw the robot throw the ball into the box in_______(surprised).
5. Tom’s mother is very busy, so he needs________(help) out around the house.
listening/to listen
likes
drawing
surprise
to help
1．— Could you ____ me your bike, Tom
—OK.And you can________ it for a week.
A．lend；keep B．borrow；lend
C．lend；borrow D．borrow；keep
A
2．—How long can I ____ this book
—Five days. But you must return it on time.
A．borrow B．lend C．keep D．kept
3．Can I ____ a dictionary from you, Lucy
A．borrow B．lend
C．lent D．keep
C
A
二、按要求完成下列句子。
1．Could you let me go out tonight？(改为同义句)
___________go out tonight
2．Could you please help do the dishes？(作肯定回答)
__________________．
3．Could we go to the zoo this Sunday？(作否定回答)
_______________．
4．Could you please move the box？(改为否定句)
Could you please ___________the box
Could I
Yes, I can
No, you can't
not move
Complete the sentences according to the Chinese meanings.
1. 那个男孩扔下书包就从教室里跑了出去。
The boy________ _______his bag and ran out of the classroom.
2. 你能带小狗出去散步吗？
Could you please _______the dog_______ ______ ______
3.玛丽不喜欢看体育节目，我也不喜欢。
Mary doesn’t like watching sports show and ______ _____ _____.
4. 他划伤了左脚，他尽量不让它沾水。
He cuts his left foot and he’s trying not to______ _____ _______.
threw down
take for a walk
neither do I
get it wet
Summary
hang out with sb. 和…闲逛
pass sb. sth.=pass sth. to sb. 递某东西给某人
borrow , lend 与 keep “借 ”
could
礼貌的请求：
可以…吗
征求许可：
可以做…
can 的过去时
表示 能力：能够
Homework
Write a small conversation about housework.
2) Memorize the newly taught words in this lesson and review the phrases about housework.