Grammar Focus 语法焦点
Unit 3 三单元
询问句
1.Excuse me,canyou tell me…
→Sure. …
2.Can you tell me…
→Of course. …
3.Pardon me, do you know …
→sorry, I'm not sure…
4.Ok.,thanks a lot.
You're wecome.

Unit 3
带疑问词的不定式
how to get to the post office

例句1.
Could you please tell me /how to get to the post office?
请问，你能告诉我怎样到邮局吗？

Sorry . I'm not sure how to get there.
抱歉，我不确信怎么到邮局。
(post office上句提到，下句用there代替。)

Unit 3
带疑问词的不定式
1.I wonder how todo it.我茫然不知怎样做这事。
2.I don't know what to do.我不知道怎么办。
3.He is learning how to swim.
他正在学习怎样游泳.
4.She was wondering which to buy.
她正在踌躇买那个。
5.Will you find out how to her there?
你去查询如何到哪儿，好吗？
6.I donot know whether to go or stay.
我不知道去还是留好。
7.You must remember when to begin.
你必须记住何时开始。

Unit 3
不定式(to小品词，无意义)
A. to+动词原形=非谓语，
1.肯定to go要去
2.否定not to go不要去

B. 不带to的不定式
let me go让我去
let me not go.
让我别去
I him saw do it
我看见他做的。

C. 带疑问词的不定式
how to go怎样去
where to go去哪里
when to go何时去

外国人说thanks：
常说You're welcome
下面也可说
1. No worring 别客气
2. It's nothing 没什么的
3. It's my pleasure 这是我的荣幸
4. You get it 没事的
5. anytime 随时可以效劳
6. Don't mention it 别在意
7. You are welcome

下面是借图学习