資源簡介

(共22張PPT)
Unit 2 Sweet Home
Section A
What can you do for your home
Grammar Focus 3a-3c
一、語言能力
引導學生掌握can/could情態動詞其他方面的用法。
二、學習能力
引導與培養學生如何有禮貌地提出請求與得到相應的答復。
三、文化意識
引導學生進行不同情景練習，加強語法記憶鞏固。選擇適合的學習策
略，如多觀察，多反思；多記筆記，多背誦等。
四、思維品質
通過語法表格，引導學生掌握表示提出請求與請求許可方面的句型
Play a game
Did you help your parents do housework yesterday
If you did this thing, please stand up.
If no, you can sit down.
How did your parents tell you to do housework
Did you ask your friends for help yesterday
How did you ask for help
Polite
impolite
How do you feel about these words
3a Read the questions with can or could. Then write R for requests or P
for permission next to each question.
Presentation
We use ______________________ to ask for permission.
We use ______________________ to make polite requests.
Can / Could I do …
Can / Could you do …
R
R
p
p
立刻，馬上
3a Notice how they are answered.
Presentation
We use _________ to agree to the request or permission.
We use _________ to disagree to the request or permission.
情態動詞can和could的用法
情態動詞can和could構成的句型,可用于向對方委婉的提出請求或征求對方的許可, 它本身不能做謂語，只能和動詞原形一起構成謂語。
常用句型 Could you ( please) do sth.
肯定答語 OK./ Certainly./ Of course./Sure.
With pleasure./No problem./Yes(, I can).
否定答語 Sorry, I can’t. I have to...
I’m afraid not./I’m afraid I can’t. I have to...
1. 用于委婉地請求別人做某事
常用句型 Could I do sth
肯定答語 Yes, you can./Certainly. /Yes, please./...
否定答語 Sorry, you can’t./ I’m afraid you can’t./...
2. 用于委婉地請求別人允許自己做某事
一Could I go to the movies
我可以去看電影嗎
一Yes, you can. 是的, 你可以。
一Could I open the door 我可以開門嗎
一I’m afraid you can’t. It’s too cold!
恐怕不行。天太冷了!
could
can 的過去時
禮貌請求
請求許可
提出建議
推測
I could run fast when I was a child.
Could you help me
You could talk to your teacher now.
He couldn’t be at the school then.
grammar
Choose the best question to complete each conversation.
Practice
A. Could you give me a ride to town now B. Can I stay out until eleven
C. Mr. Lake, could I go to the toilet D. Could I use your computer
A：________________________
B: Of course you can.
A：________________________
B: Yes, if you are careful with it.
A：________________________
B: No, you can’t. you have a basketball game tomorrow, remember You need a good rest.
A: can I go to the movies
B: of course.
A：________________________
B: I can’t. I have to do some work now.
C
D
B
A
A. Could you give me a ride to town now
B. Can I stay out until eleven
C. Mr Lake, could I go to the toilet
D. Could I use your computer
3b Choose the best question to complete each conversation.
1. A: _________________________________
B: Of course you can.
2. A: _________________________________
B: Yes, if you are careful with it.
C. Mr Lake, could I go to the toilet
D. Could I use your computer
載我去……
待在外面
去上廁所
注意、小心（使用）
A. Could you give me a ride to town now
B. Can I stay out until eleven
C. Mr Lake, could I go to the toilet
D. Could I use your computer
3b Choose the best question to complete each conversation.
3. A: ________________________________________
B: No, you can’t. You have a basketball game
tomorrow, remember You need a good rest.
B. Can I stay out until eleven
A. Could you give me a ride to town now
B. Can I stay out until eleven
C. Mr Lake, could I go to the toilet
D. Could I use your computer
3b Choose the best question to complete each conversation.
4. A: Can I go to the movies
B: Of course.
A: _____________________________________
B: I can’t. I have to do some work now.
A. Could you give me a ride to town now
去看電影
3c Make up conversations for each setting, using can or could.
1. You’re at your friend’s home. You want to call
your parents, but your phone is dead.
A: Can / Could I use your phone
B: Sure. / Of course.
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: __________________________________
B: __________________________________
Can / Could I use your English notes
Sure.
4. You and your classmates want to help clean up the
community. Ask your classmates to bring gloves
and rubbish bags.
A: ______________________________________
B: ______________________________________
3. You are holding a large box. It is difficult to open
the door. Your neighbour comes.
A: __________________________________
B: __________________________________
Can / Could you open the door for me
Of course.
Can you bring gloves and rubbish bags
No problem.
A: Excuse me, could you help me find a mystery book
B: Sure! Can you see this section here
A: Yes. Could I borrow one without a library card
B: No, but you can sign up now.
A: Great! Could you help me
B: Of course. Can you fill this form first
A: Yes, I can. Thanks!
Think about one setting in your daily life, then make a conversation using can or could，
Let’s check ourselves.
語言能力 我能使用恰當的語言與身邊的人互相問候。
請求 Can I __________ Could I __________
要求 Can you __________ Could you please __________ Would you like to ___________
Practice: 句型轉化
“Pass me the book!” → ________________________________
“I want to watch TV.” → ________________________________
“Clean your room now!” → ______________________________
“Let me use your phone.” → _____________________________
“Help your sister with homework!” →
______________________________________
Could you pass me the book
Can I watch TV
Could you clean your room
Can I use your phone
Could you help your sister with homework
Practice: : 補全對話
A: ________________________________ (請求幫忙搬箱子)
B: Sorry, I'm busy now.
A: ________________________________ (請求延長游戲時間)
A: "Can I have friends over this weekend "
B: ________________________________. (拒絕+原因)
A: ________________________________ (請求用電腦)
B: Sure, but don't download anything.
Could you help me carry this box
Can I play games for longer
Sorry, but we're visiting Grandma
Could I use your computer
一你能告訴我WiFi密碼嗎 一當然，WiFi密碼是88888888。
一____ ___ ____ ___ the WiFi password
一Sure, the WiFi password is 88888888.
我可以用你的筆記本電腦幾個小時來完成我的項目嗎
___ ____ ____ your laptop for a few hours to finish my project
一明天請你來參加我的聚會，好嗎 一可以，我很樂意。
一______ _____ _____ _____ to my party tomorrow
一Yes, I’d love to.
一楊小姐，我可以從圖書館借書嗎 一對不起，你不能。
一 _____ ___ ______ the books from the library, Miss Yang
一Sorry, ____ ______.
完成句子。
隨堂練
Can you tell me
Could I use
Could you please come
Could I borrow
you can’t
Summary
New words
until; movie; dead; note; community; rubbish
make polite requests and ask for permission
Grammar
Expressions
be careful with; the movies; take notes; clean up
Make polite requests: 用于請求別人做某事
Ask for permission: 用于請求別人允許自己做某事
Homework
基礎性作業：用 "Can/Could you... " 和 "Can/Could I... " 各造 3 個句子，分別表達請求和請求許可，并寫出對應的肯定及否定回應。
拓展性作業：與家人模擬日常場景（如借東西、請求幫忙），用所學句型編一段簡短對話，體會禮貌表達的實際應用。
Thank you for listening

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