资源简介

(共20张PPT)
UNIT 6
Home
Sweet Home
Grammar Focus
—我们能在图书馆里奔跑吗？
—不，你们不能。
- Can/Could we run in the
library
- No, you can't.
我妹妹会游泳。
My sister can/could swim.
—你能借给我一支笔吗？
—当然。
- Can/Could you please
lend a pen to me
- Sure.
这个周末我们可以去钓鱼。
We can/could go fishing this weekend.
Translate the following sentences.
What are the meanings of can/could in these sentences
能力
请求允许
提出请求
提出建议
Modal verbs
can＆could
情态动词can＆could的用法
can/could表示能力
(1) I can play the piano very well.
(2) Can you speak French
(3) I couldn't ride a bike when I was little.
我小时候不会骑自行车。
我钢琴弹得很好。
你会说法语吗？
◆can 和could可以用来谈论主语所具备的能力，意为“能，会”。
can表示主语现在所具备的能力；
could表示主语过去所具备的能力。
can/could表示请求允许
◆can, could都可表示“许可；允许”。其中，could语气更委婉，比can听起来更有礼貌。
(1) - Can I use your phone, please
- Sorry, you can't.
(2) - Could I ask you a question
- Of course.
—请问我能用一下你的手机吗？
—对不起，不可以。
—我能问你一个问题吗？
—当然。
常用句式结构：
Could/Can I/we... 表示礼貌地请求许可。
肯定回答：Yes, you can. / Certainly. / Yes, good idea! /...
否定回答：Sorry, you can't. /
I’m afraid you can’t. /...
can/could表示提出请求
◆can, could可以用于提出自己的请求。其中，could语气更委婉，适用于正式场合、对长辈/陌生人，或需要更客气的情况。
(1) Can you look after my dog
(2) Can you feed the cat, please
(3) Could you tell me the way to
the station
你能帮我照顾下我的狗吗？
请你喂一下猫好吗？
您能告诉我去车站的路吗？
常用句式结构：
Could/Can you (please) ...
表示礼貌地请求对方做某事。
肯定回答：Yes, sure. / No problem. / Certainly. / Of
course. /...
否定回答：Sorry, I can’t. /
I’m afraid I can’t. /...
can/could表示提出建议
◆can, could还可以用于提出建议。其中，could语气更柔和，适合正式场合、对长辈/不太熟悉的人。
(1) You can try this new restaurant—it’s great！
(2) We could meet at the café near the station.
(3) We can go to the park after school.
你可以试试这家新餐厅，超棒！
我们可以在车站附近的咖啡馆见面。
放学后我们可以去公园。
翻译句子。
1. 他会说英语和法语。
2. 我们能坐这张桌子吗？它靠近窗户。
3. 您能帮我找找我丢的钥匙吗？
4. 我们能在早上8点在学校门口见面吗？
He can/could speak both English and French.
Can/Could we sit at this table It’s near the window.
Could you help me find my lost keys
Can/Could we meet at the school gate at 8 a.m.
Read the questions with can or could. Notice how they are answered. Then write R for requests or P for permission next to each question.
3a
P55
R
P
P
R
Choose the best question to complete each conversation.
3b
C
D
B
A
P55
Act out the conversations with your partner.
1. You’re at your friend’s home. You want to call your parents, but your phone is dead.
_______________________________________________
_______________________________________________
2. You were sick at home yesterday. Your friend went to an English class and took notes. You want to know more about the class.
_______________________________________________
_______________________________________________
_______________________________________________
A: Can / Could I use your phone
B: Sure. / Of course.
Make up conversations for each setting, using can or could.
3c
P55
A: Can/Could you tell me something about yesterday’s
English class
B: Sure. / Of course.
3. You are holding a large box. It is difficult to open the door. Your neighbour comes.
_______________________________________________
_______________________________________________
4. You and your classmates want to help clean up the community. Ask your classmates to bring gloves and rubbish bags.
_______________________________________________
_______________________________________________
_______________________________________________
A: Can / Could you help me open the door
B: Sure. / Of course.
A: Can/Could you bring gloves and rubbish bags to
clean up the community
B: Sure. / Of course.
can/could
能力
请求允许
提出要求
提出建议
could表示主语过去所具备的能力。
could语气更柔和，适合正式场合、对长辈/不太熟悉的人。
翻译句子。
1. Could you tell us how we can start a conversation with a foreigner (2024年安徽省 单项填空)
你能告诉我们如何与外国人开始对话吗？
2. Tina can clean up her bedroom by herself. She doesn’t need her parents’ help.
(2024年吉林省 语言知识运用)
蒂娜可以自己打扫卧室。她不需要父母的帮助。
3. There are robot teachers in the schools in some cities. These robots can help students with their studies. They can also help them solve problems.
(2024年吉林省 阅读理解)
一些城市的学校里有机器人老师。这些机器人可以
帮助学生学习，还可以帮助他们解决问题。
4. Once upon a time, there was a little boy. His parents were poor farmers. They couldn’t pay for a worker, so the boy had to help. (2024年福建省 单项填空)
从前，有一个小男孩。他的父母是贫穷的农民。他们
付不起工人的工资，所以男孩不得不帮忙。
5. - Could you please tell me where you usually spend
your holiday
- In my hometown. (2024年广西省 单项选择)
—你能告诉我你通常在哪里度过假期吗？
—在我的家乡。
6. - Tom, can you help me with the housework
- Sure, but I’m busy right now.
(2024年江西省 单项填空)
—汤姆，你能帮我做家务吗？
—当然，但是我现在很忙。
Ⅰ. 根据汉语意思，完成英语句子。每空一词。
1. 你声音很好听。你能给我们唱一首歌吗？
You have a beautiful voice. ____________ _______ _______ a song for us
2. 我会用左手写字。
I ____________ _______ with my left hand.
3. 如果你愿意，你可以十点来。
You __________ ____ at ten if you wish.
4. —我可以和你一起去吗？
—当然可以。
- ___________ _____ _____with you
- Sure.
Can/Could you
sing
can/could write
can/could come
Can/Could I go
1. - _______________________________ the plants
in the garden They look so dry.
- Of course! I’ll do it right now.
2. - _______________________ in the living room now
- No, you can’t. It’s time to go to bed.
3. - ____________________ football in the yard, Dad
- I’m afraid you can’t. It’s raining outside.
4. - ______________________________ the windows,
Lisa
- I’m afraid I can’t. Mum needs fresh air.
II. 根据图片内容，用恰当的人称代词和can或could补全对话。每空词数不限。
Could / Can you (please) water
Could / Can I watch TV
Could / Can we play
Could / Can you (please) close
1. Can you understand the uses of can/could for polite requests and permission
2. Can you use the modal verbs can/could for polite requests and permission correctly
3. Can you make sentences with can/could properly
1. Use the modal verbs can/could to
write a short passage about what
you can do for your home.
2. Preview Section B.

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