Unit 3 Could you please clean your room Section A Grammar focus~4c课件(共28张PPT)人教版八年级下册

(共28张PPT)
Section A (Grammar focus~4c)
Unit 3
Could you please clean your room
To learn to use new words & expressions:
pass, borrow, lend, finger, hate, chore, while; hang out, do the dishes, finish doing sth., come back, go to the movies
To learn to make polite requests using “Could you please... "and ask for permission using “Could I... ”
学习目标
Let’s enjoy a video and answer the questions.
1.What chores does Brian have to do
Put dirty clothes in the hamper, water the plante, take out the trash,set and clear the dining table,load and unload the dishwasher.
2. Does Brian have to do the chores alone
No. He can do the chores with Leticia.
We should share the chores with our parents.
Complete sentences according to each situation.
The mother wants the boy to take the dog for a walk.
_____ ____ _____ take the dog for a walk
Could you please
The mother wants the boy to take out the rubbish.
_____ ____ _____ take out the rubbish
Could you please
Complete sentences according to each situation.
The girl wants to go out for dinner.
_____ ___ go out for dinner with my friends
Could I
The girls wants to get some drink after the movie.
_____ __ get something to drink after the movie
Could we
Practice the conversations in pairs.
A: Can you please take the dog for a walk
B: OK, but I want to watch one show first.
A: Can you please take out the rubbish
B: Yes, sure.
A: Mum, could I go out for dinner with my friends
B: Sure, that should be OK.
A: Could I get something to drink with my friends after the movie
B: No, you can’t, you have a basketball game tomorrow.
Read the sentences and translate them.
Could I go out for dinner with my friends Sure, that should be OK.
Could we get something to drink after the movie No, you can’t. You have a basketball game tomorrow.
Could you please take the dog for a walk OK, but I want to watch one show first.
Could you please take out the rubbish Yes, sure.
Grammar Focus
Fill in the blanks according to grammar focus.
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.
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 I
with my friends
Sure
Could we to drink
can’t a basketball game
Could you
for a walk
OK to watch one show
Could you take out
sure
Act out the conversation.
Oh, no! Your room is so untidy.
What will my mom say
What did his mother say
Could you please put your toys in the box
OK，no problem.
Act out the conversation.
What did his mother say
Could you please not put everything on the floor
Yes, sure.
Act out the conversation.
What did his mother say
Could you please take the dog for a walk
OK, but I want to watch one show first.
Act out the conversation.
What did his mother say
Could you please take out the rubbish
Yes, sure.
Act out the conversation.
What did his mother say
Could you please pass me the salt
Yes, here you are.
What did his mother say
Could you please put your toys in the box
Could you please not put everything on the floor
Could you please take the dog for a walk
Could you please take out the rubbish
What does his mother use these sentences to do
Make requests (提出请求).
What do you think of his mother
Polite.
Learn the usage of “Could you please…
Could you please put your toys in the box
Could you please not put everything on the floor
Could you please take the dog for a walk
Could you please take out the rubbish
委婉提出请求(make requests politely)
Could you please...
Circle the verbs.
Could you please+V.原...
否定：Could you please+not+V.原...
Discuss: How to answer
What can you find
Learn the usage of “Could you please…
探究“Could you please”的回答
Could you please put your toys in the box
肯定回答：
Yes, I can. / Yes, sure. / Of course, I can.
All right. / Certainly. / No problem.
I’d love to. / With pleasure.
否定回答：
Sorry, I can't. I have to ...
I’m afraid I can’t. I am doing ...
I’d love to, but I’m going to ...
--- Jimmy, could you please help me in the garden (辽宁-辽阳)
---__________. Mom. I’m coming.
A. Sure B. I’m sorry C. Go ahead D. That’s right
A
Learn the usage of “Could you please…
Could I go out for dinner with my friends Sure, that should be OK.
Could we get something to drink after the movie No, you can’t. You have a basketball game tomorrow.
Could you please take the dog for a walk OK, but I want to watch one show first.
Could you please take out the rubbish Yes, sure.
Could表委婉请求的用法
句型: ① 肯定: Could you (please) + 动词原形
② 否定: Could you (please) not + 动词原形
Could you please +(not)+ V-原形 表示委婉地提出请求
【request】委婉地表达请求别人做某事。
Grammar Focus
Learn the usage of “Could you please…
在表示请求帮助或请求允许的疑问句中，常用could代替can，表示礼貌，委婉或不确定的语气，而can则不具备这些语气。这时不能把could看作can的过去式。
Could表委婉请求的用法
--Could you please clean your room
could与can表达“提出请求”的区别
在表示请求帮助或请求允许的疑问句中，我们常用could代替can， 以表示礼貌、委婉或不确定的语气，而can 则不具有这些语气。这样用时，不能把could 看作为can 的过去式。
A. can表示一般性的请求，语气随便，常用于熟人之间或长辈对辈、上级对下级的场合； 1). Can you tell us your story, Tony 你能给我们讲讲你的故事吗，Tony
B. could表示有礼貌的请求，语气委婉，常用于非熟人之间或晚辈对长辈、下级对上级的场合。
—Could you tell us if it snows in winter in Australia 请告诉我们，澳大利亚冬天下雪吗？—Sure.当然可以。
常见表示委婉请求的句型
① Could you please + do sth.
② Could you + do sth.
③ Would you please + do sth.
④ Would you + do sth.
⑤ Would you mind + doing sth. 你介意……吗？
⑥ Would you like + to do sth. 你愿意...吗
⑦ What about doing sth. ......怎么样？
Act out the conversation.
Could I wacth TV first, Mom
No, you can’t. You should do your homework.
Act out the conversation.
Could I go out for dinner with my friends
Sure, that should be OK.
Act out the conversation.
Could we get something to drink after the movie
No, you can’t. You have a basketball game tomorrow.
What did Jack say
Ask for permission (请求许可).
What does Jack use these sentences to do
Could I wacth TV first, Mom
Could I go out for dinner with my friends
Could we get something to drink after the movie
Tip：
Ask for permission politely (委婉请求许可):
When we ask for permission, using could is more polite.
Learn the usage of “Could I/we… ”
Could I wacth TV first, Mom
Could I go out for dinner with my friends
Could we get something to drink after the movie
What can you find
Circle the verb.
could+I+动词原形
Discuss: How to answer
肯定回答：Yes, you can.
\OK. \ All right.
\No problem.
Sure, that should be OK.
否定回答：No, you can’t. You have... \Sorry,you can’t.\I’m afraid you can’t.\ You’d better not.
…
Learn the usage of “Could I/we… ”
Could I go out for dinner with my friends Sure, that should be OK.
Could we get something to drink after the movie No, you can’t. You have a basketball game tomorrow.
Could you please take the dog for a walk OK, but I want to watch one show first.
Could you please take out the rubbish Yes, sure.
Could 表请求许可的用法
句型: ① Could I + 动词原形 我可以/能……吗？
② Could we + 动词原形 我们可以/能……吗？
对别人的请求许可的回答，一般只用can，而不用could.
—Could I use your book —Of course you can.
常见表示请求允许的句型
① May I + do sth. ② Can I + do sth. ③ Could I + do sth.
④ Might I + do sth. ⑤ Do you mind if I + do sth.
⑥ Shall I/we + do sth.
Grammar Focus
Learn the usage of modal verb “Could ”.
情态动词could 的用法
1. can 的过去时，表示能力，意为“能够，会”
I could play the piano when I was six years old.
我六岁时就会弹钢琴了。
2. 表示对过去、现在或将来的某种猜测，表推测，但把握不大。意为“可能”。
He could have gone home. 他可能已经回家了。
Where could he have gone 他可能去了哪里？
He couldn’t be at the school then.那时他不可能在学校。
3. 表示委婉的给出建议，委婉地向别人提出建议，意为“可以做…。”
You could talk to your teacher now.
4.用于委婉地请求别人做某事或请求许可(见前面的内容)
could和can的区别如下：
1)can 表示现在的能力,could 表示过去的能力.如：He can speak a little English now.
She could play the piano when she was five.
2)在表示请求许可时,没有时间区别,在语气上could 更加委婉客气. 如：Can I use your pen Could I have a look at your book
3)在表示可能性方面,没有时间区别,can 可能性比could 大；
can一般用于否定句和疑问句. He can’t be at home.他不可能在家.
注意和may not 的区别. He may not be at home.他可能不在家.
也可以用于肯定句
An accident can happen if you do this.如果你这样做,可能会发生事故。
Write R for requests and P for permissions. Then match each one with the correct response.
1. ___ 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
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.
P
R
P
R
R
d
a
c
e
b
给你
get sth.+形容词 使某物处于某种状态
pass sb. sth. =pass sth. to sb.递给某人某物
borrow sth. from sb.
lend sb. sth.=lend sth. to sb.
pass [pɑ s] v. 给；递；走过；通过
borrow [ b r ] v. 借 ;借用
lend [lend] v. 借给；借出（lent）
4a
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.
do
Could
help
Could
fold
could
please
could
chore可数名词do chores=do housework做家务
hate=dislike hate to do sth. 讨厌做某事
choren. [t ] 杂务；乏味无聊的工作
hate [he t] v. 厌恶；讨厌
while [wa l] conj. 与…同时；当…时候；而；然而
4b
Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.
Sure. And could you please...
To-do list Name
bring a tent Liu Chang
...
...
...
...
Could you please bring a tent, Liu Chang
Sorry, I can’t. I have to...
prepare some food and drinks
bring a picnic mat (垫子）
bring some rubbish bags
bring a camera
4c