新概念英语第一册lesson45-46课件(共29张PPT)

(共29张PPT)
妈妈：
我很想你！
女儿：倩倩
Lesson45 The boss's letter
Unit 23
n. 一会儿；片刻；瞬间
in a minute 马上，立刻
Wait a minute! 等一会。
second n. 秒
hour n. 小时
v. 询问；邀请
ask sb. to do sth. 要某人干某事
ask sb. for sth. 向某人要某东西
Ask Bob ______ the letter, please.
A. to type B. for type
A
ask for
ask the way
answer
write v. 写，写字；写信
writing paper 信纸
n. （英）电梯；升降机
v. （指云雾等）消散
你能提起这个沉重的衣箱吗？
Can you lift this heavy suitcase
How is the boss's handwriting
The boss's letter
THE BOSS: Can you come here a minute please, Bob BOB: Yes, sir THE BOSS: Where’s Pamela BOB: She’s next door. She’s in her office, sir. THE BOSS: Can she type this letter for me Ask her please. BOB: Yes, sir.
Can you type this letter for the boss please, Pamela PAMELA: Yes, of course I can. BOB: Here you are. PAMELA: Thank you, Bob. Bob! BOB: Yes What’s the matter？ PAMELA: I can't type this letter. I can't read it! The boss's handwriting is terrible!
The boss's letter
THE BOSS: Can you come here a minute please, Bob BOB: Yes, sir THE BOSS: Where’s Pamela BOB: She’s next door. She’s in her office, sir. THE BOSS: Can she type this letter for me Ask her please. BOB: Yes, sir.
Can you type this letter for the boss please, Pamela PAMELA: Yes, of course I can. BOB: Here you are. PAMELA: Thank you, Bob. Bob! BOB: Yes What’s the matter？ PAMELA: I can't type this letter. I can't read it! The boss's handwriting is terrible!
Can you come here a minute please, Bob
Yes, sir
Yes, I can.
Can she type this letter for me
Yes, sir.
Yes, she can.
Can you type this letter for the boss please, Pamela
Yes, of course I can.
can是情态助动词，表示能力、可以、会。
其否定形式：can+not 不能…
eg：我会打这封信。
I can type this letter.
I can’t type this letter.
情态动词can (二)
can的一般疑问句句型为：
can+主语+ +其它。
表示“某人会(能、可以)做……吗？”
如何回答？
肯定：Yes,主语+can.
否定：No, 主语+can’t.
eg：你会铺床吗？
Can you make the bed
Yes，I can.
No, I can’t.
动词原形
can的特殊疑问句句型为:
1. 特殊疑问词+can+动词原形+其它。
该句型中的特殊疑问词常用what, where, when等，一般用肯定陈述句作答。
----What can you see in the picture
你能在图画中看到什么？
----I can see some birds and two big trees in it.
我能看到一些鸟儿和两棵大树。
2. 特殊疑问词(作定语)+名词+can+主语+动词原形+其它。
该句型中的特殊疑问词常用how many, how much等。
----How many boats can you see in the river
你能看见河中有多少只船吗？
----Only one boat.仅有一只。
Can Jane read this book Yes, she can. What can Jane do She can read this book.
Can the cat drink its milk Yes,it can. What can the cat do It can drink its milk.
check-in
see
is
Are
Sweep
dust
Can you tell him the truth I can’t tell him the truth.
Can Mr. Zhang speak Japanese Mr. Zhang can’t speak Japanese.
Can you see the words on the blackboard clearly
I can’t see the words on the blackboard clearly.
Can you help me I can’t help you.