資源簡介

(共27張PPT)
Unit2
Home Sweet Home
2.3
Section A
(3a—3d)
Grammar Focus
3a
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.
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.
R
P
Can I put some flowers on the table Yes，good idea!
Can you help me hang up the photos Sure. / No problem!
P
R
3b
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.
C
2. A：___________________________
B：Yes，if you are careful with it.
D
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
4. A：___________________________
B：No，you can′t. You have a basketball game tomorrow，remember You need a good rest.
B
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
4. A：Can I go to the movies？
B：Of course.
A：__________________________
B：I can′t. I have to do some work now.
A
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
3c
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.
____________________________________________________
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.
A：Can/Could I borrow your English notes B：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 please help me open the door
B：Sure./No problem.
A：Can/Could you bring gloves and rubbish bags
B：Sure.
1. Can I stay out until eleven 我能在外面待到十一點嗎
(教材第 15 頁，3b)
until / n′t l/ ①[介詞]到······時；直到······為止
We worked on the farm until 12 o′clock last Sunday.
上星期天我們在農場上一直工作到 12 點。
表示動作或狀態一直持續到某個時刻。
② [連詞] 直到······為止
引導時間狀語從句。
Fathers waited until the children fell asleep.
父親們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，表示動作延續到 until 所表示的時間為止。
② 當 until 用于否定句時，構成 not... until... 結構，句子的謂語動詞一般是非延續性的，表示動作直到 until 所表示的時間才發生。
2. Yes，if you are careful with it. 可以，如果你小心使用它的話。
(教材第 15 頁，3b)
careful [形容詞] 小心的；仔細的，認真的
可在句中作表語或定語，其反義詞為 careless (粗心的)。
be careful with 注意；當心
be careful (not) to do sth. 當心(不要)做某事
[拓展] careful 的相關詞匯：
3. You want to call your parents，but your phone is dead. 你想給父母打電話，但是你的手機沒電了。(教材第 15 頁，3c)
dead /ded/ [形容詞] ①不運行的
dead 作形容詞，表示“(因為缺電)不運行的”在句中作定語或表語。
My computer is dead. 我的電腦不運行了。
② 死的；枯萎的
the dead 意為“死者”。
We don′t know whether he′s alive or dead.
我們不知道他是死是活
There were dead leaves on the ground after the strong wind.
大風過后枯葉落了一地。
[注意] 如果表示“去世多長時間”要用“have/has been dead for＋時間段”或“died＋時間段＋ago”。
He has been dead for ten years，but he will live in the memory of Chinese people forever.
他已經去世十年了，但是他將永遠活在中國人民的記憶中。
[辨析] dead，die，death，dying 與 deadly
dead 形容詞 死的 作定語或表語，表狀態
die 動詞 死 在句中作謂語，為非延續性動詞，不能與表示一段時間的狀語連用，過去式和過去分詞均為 died，現在分詞為 dying
dead 形容詞 死的 作定語或表語，表狀態
death 名詞 死；死亡 在句中作主語或賓語
dying 形容詞 垂死的 在句中作定語
deadly 形容詞 (可能)致命的；致死的 在句中常作定語
4. Your friend went to an English class and took notes. 你的朋友去上英語課并記了筆記。(教材第 15 頁，3c)
note /n t/ [名詞] 筆記；記錄
take/make notes (of...) 記(······)筆記
When you go out，take a note of what you see，and record the dates.
當你外出時，對所看到的東西做個筆記并記下日期。
[拓展]
① note 作名詞，還可意為“便條；紙幣”。
leave a note (for sb.) (給某人) 留便條
She left a note for you on the table.
她在桌子上給你留了張便條。
Look! There is a 100 note on the ground.
看! 地上有一張 100 元的紙幣
② note 還可作動詞，意為“注意；指出”。
Please note (that) the office will be closed next Monday.
請注意辦事處下個星期一將關閉。
It is worth noting that the most successful companies had the lowest prices.
值得指出的是最成功的公司價格最低。
5. It is difficult to open the door. 很難打開門。(教材第 15 頁，3c)
It is＋adj.(＋for sb.)＋to do sth. (對某人來說)做某事是······的。
It 是形式主語，真正的主語是后面的動詞不定式(短語)。
It′s dangerous to swim in the river.
在河里游泳是危險的。
1. (2024四瀘州)You will never truly understand your parents′ great love ________ you grow up.
A. until B. if
C. since D. as
單項選擇。
A
2. (貴州畢節) Many people have lost their because of wars. It′s important for ______ a peaceful world.
A. have B. had
C. to have D. to be having
C

展開更多......

收起↑