Unit 3 Could you please tell me where the restrooms are? Section A Grammar Focus-4c 课件(共20张PPT)

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Unit3
Could you please tell me where the restroom is
SectionA GF-4c
读一读
找出下列句子中的宾语从句 和 引导词
引导词除了可以用that, whether , if ， 还可以用where，how， when，who 等 _________.
特殊疑问词
Task
2
Which sentence is more polite
Where can I buy some medicine
Excuse me, do you know where I can buy some medicine
Excuse me, do you know where I can buy some medicine
1. Excuse me, can you please tell me .......
2. Pardon me, do you know......
3. Could you tell me......
Speak more sentences politely.
如何改为宾语从句
What is she doing Can you tell me
Where does she live Do you know
Can you tell me what she is doing
Do you know where she lives
3.“Who is he ” Do you know
4. “Can you finish it by yourself ” he asks.
Do you know who he is
He asks if / whether you can finish it by yourself.
5.“Is he reading ” Do you know
6. “Does Tom work hard ” he asks.
Do you know if/whether he is reading
He asks if/whether Tom works hard.
特殊疑问词
引导的宾语从句，在句子中做成分，有意义。
引导词 意义
what 什么（指物）
which 哪一个（指物）
who 谁（人的主格）
whom 谁（人的宾格）
where 地点
when 时间
why 原因
how 方式
三要素
引导词
1
三要素
语序
2
When does the band start playing this evening Could you tell me
Could you tell me when the band starts playing this evening
改写后发生了什么改变？
在特殊疑问词引导的宾语从句中,特殊疑问词后面的句子是______.
一般疑问句语序
陈述语序
陈述句
含有宾语从句的复合句与简单句转换
① I haven’t decided where I will go.
= I haven’t decided where to go.
② He asked me what I bought.
= He asked me what to buy.
当主句的主语和从句的主语一致时，则原本由疑问词引导的宾语从句可以变成“疑问词+动词不定式”
当从句的原句为以下句子以及what, who
等疑问词作主语时，也就是说特殊疑问句
句子的主语是特殊疑问词，语序不变：
What’s wrong
What’s the matter What's in the desk
What’s happening Which is the way to……
eg: I don’t know what’s the matter with him.
Can you tell me who is over there
1. 我不知道他怎么了.
2.你能告诉我那边的那个人是谁吗？
三要素
时态（请用括号中单词的正确形式填空）
3
01
02
03
主现从不限
主过从也过
真理永现在
She said she missed us very much.
My father said the earth goes around the sun.
.
She says she will go to Beijing tomorrow.
(go)
(go)
(say)
02
I don't care ___________________.
___________________.
___________________.
As long as you love me.
who
you are
where
you 're from
what
you did
由wh- 疑问词引导的宾语从句
Review
宾语从句
定义
在复合句中充当宾语的从句叫宾语从句
三要素
1.引导词
2.语序
3.时态
引导词
语序
用陈述语序。
即
引导词+主语+谓语+其他成分
时态
1. 主现从不限；
2. 主过从也过；
3.真理永现在。
1. that 无词义，可省略
2. 一般疑问句 用whether/if引导
3. 只能用whether的情况
a. 与or not 搭配时；
b. 介词后；
c. 与不定式to do 连用时；
d. 做主语时
4. if 在宾语从句表示“是否”
5.“Which place did he go to ”
Do you know
6. “Where does he come from ” he asks.
Do you know which place he went to
He asks where he comes from.
规律总结
1.含有宾语从句的句子结构：“主句+引导词+宾语从句”
2.特殊疑问句的引导词不变，就是特殊疑问词。
一般疑问句用if/whether 连接。
3. 引导词后面的句子由一般疑问句语序变为陈述语序。
（be动词和情态动词开头的特殊疑问保留；
助动词开头的特殊疑问去掉）
4.改写后句子，标点符号随主句。
Rewrite the questions to make them more polite.
1. Could you tell me where I can buy some
grapes or other fruit
2. Excuse me, could you please tell me
how this CD player works
4a
3. Could you tell me how I can get to the
Central Library
4. Excuse me, would you mind telling me if
the Italian restaurant nearby opens on Mondays
What should each person ask in the following situations
2. Sally needs to mail a letter.
Excuse me, can you tell me where the nearest post office is
Excuse me, could you please tell me how I can get to the post office
Pardon me, would you mind telling me how to get to the post office
Could you tell me where I can mail a letter
4b
3. Helen needs to know when the bike shop closes.
Could you tell me when the bike shop closes every day
Excuse me, can you tell me when the bike shop closes every day
Excuse me, would you mind telling me when the bike shop closes every day
Pardon me, I wonder when the bike shop closes every day
4. Ben is wondering if there’s a bank in the shopping center.
Excuse me, would you mind telling me if there’s a bank in the shopping center
Could you please tell me where the bank is in the shopping center
Pardon me, I wonder if there is a bank in the shopping center.
导学案 第三课时