資源簡介

(共19張PPT)
第 3 課 時 (3a~3c)
Unit 2 Home Sweet Home
Section A
What can you do for your home
單詞： until， movie，dead，note， community， rubbish
短語： be careful with， go to the movies， take notes,
clean up
掌握can和 could 表示請求和許可的用法。
Learning Goals
1
2
能禮貌地向他人提出請求或征求他人的許可。
3
Can/Could you please…
hang up the clothes
tidy the room
Have a talk.
wash the clothes
Lead in
play basketball
hang out with friends
Can/Could I…
Could you please sweep the floor OK, Mum. I’ll do it at once.
Could I hang out with my friends after lunch Sorry, Jim, but you have to pack up your things first.
Can I put some flowers on the table Yes, good idea!
Can you help me hang up the photos Sure. / No problem!
Read the questions with can or could. Notice how they are answered.
3a
____
____
____
____
Could you please sweep the floor Yes, Dad. I’ll do it at once.
Could I hang out with my friends after lunch Sorry, Jim, but you have to pack up your things first.
Can I put some flowers on the table Yes, good idea!
Can you help me hang up the photos Sure. / No problem!
R
P
P
R
Read the questions with can or could. Notice how they are answered.
3a
can和could表示請求、許可
Grammar
Choose the best question to complete each conversation.
A. Could you give me a ride to town now
B. Can I stay out until eleven
C. Mr Lake, can I use your toilet
D. Could I use your computer
1. A:____________________________________
B: Of course you can. Let me show you the way.
2. A:____________________________________
B: Yes, if you are careful with it.
C
D
3b
3. A:____________________________________
B: No, you can't. You have a basketball game tomorrow, remember
You need a good rest.
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
B. Can I stay out until eleven
C. Mr Lake, can I use your toilet
D. Could I use your computer
B
A
Make up conversations for each setting, using can or could.
1. You are 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: Can/Could I have a look at your notes B: Sure.
3c
3. You are holding a large box. It is difficult to open the door. Your
neighbour comes.
___________________________________________________________
A: Can/Could you (please) help me open the door
B: No problem.
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 (please) bring gloves and rubbish bags
B: OK. We'll do it.
Language points
1. Can I stay out until eleven 我能在外面待到11點嗎？
until〔介詞 & 連詞〕到……時；直到……為止　
用作介詞時后面跟一個表示時間的名詞（短語）；用作連詞時引導時間狀語從句。
I will stay here until twelve o’clock.我將在這里待到十二點鐘。
He waited until the children fell asleep.他一直等到孩子們入睡。
注意：①當until 用于肯定句時，句子的謂語動詞一般是延續性的，動作延續到until 所表示的時間為止。
②當until 用于否定句時，構成not...until...“ 直到……才……”，句子的謂語動詞一般是非延續性的，動作直到until 所表示的時間才發生。
You can’t leave until you finish your work.
直到完成工作你才能離開。
2. Yes, if you are careful with it. 可以，如果你當心的話。
be careful with 注意；當心
相當于be careful of/about，其后常接名詞或代詞等。
Be careful with the knife. 當心那把刀子。
You should be careful of your pronunciation.你應該注意你的發音。
拓展 be careful　小心，當心
單獨使用時，常用來提醒他人，以引起注意。
Be careful! The stairs are wet.
當心！樓梯很濕。
3. You and your classmates want to help clean up the community.
你和你的同學們想幫助清掃社區。
clean up　清掃
它是“動詞+ 副詞”型短語。名詞作賓語時，名詞可放于clean 與up 之間，也可放于up 之后。人稱代詞作賓語時，人稱代詞須放于clean 與up 之間。
We clean up our bedroom every day.
我們每天都打掃臥室。
Our classroom is very clean because we clean it up every day.
我們的教室很干凈，因為我們每天都清掃它。
一、按要求完成句子
1. You can lend your bike to my daughter. （ 用一般疑問句表達委婉請求）
________ ________ please lend your bike to my daughter？
2. —Could I go to my friend’s party？（作否定回答）
—No, ________ ________.
3. —Could I hang out in the park after dinner？（作肯定回答）
—Of course ________ ________.
4. Would you mind turning off the lights when you leave？（改為同義句）
________ ________ ________ ________ off the lights when you leave？
5. —Sir, we are watching the movie. Could you please _______ _______（talk）on the phone here？
—Oh, sorry . （ 根據提示完成句子）
Practice
Could you
I can’t
you can
Could you turn off
not talk
二、根據漢語意思完成句子
1. 做飯時小心用刀。
________ ________ ________ the knife while cooking.
2. 我們去電影院看《哪吒2》吧。
Let’s ________ ________ ________ ________ to see Ne Zha 2.
3. 我的老師要求我在看書的時候做筆記。
My teacher asks me to ________ ________ while I’m reading a book.
4.［傳統文化］在中國，人們通常在春節前清掃房屋 以掃除厄運。
In China, people usually ________ ________ their houses to sweep away bad luck before the Spring Festival.
5. 他的父母不讓他在外面待得很晚。
His parents won’t let him _______ _______ late.
Be careful with
go to the movies
take notes
clean up
stay out
1. Review the grammar of this unit.
2. Preview Section B.
Homework

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