【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《if、whether引导的宾语从句》，欢迎阅读！
if / whether 引导的宾语从句
一、由if或 whether引导的宾语从句。if/ whether
楚。
常用在ask, wonder, can(could) you tell me 例如：Lily asked if/whether she liked it.
等后，二者通常可以互换。
莉莉问她是否喜欢它。
我想知道他是否住在这儿。 他问我是否可以帮助他。
是否”，说明对陈述的事物不明确或不清
I want to know if (whether) he lives there. He asked me whether (if) I could help him.
小试牛刀：1、Mr.Ding asked . Could he come at seven ?
2、She wan ted to know.
Did you have a good time?
二、只能用 whether不能用if的情况
（1）
在介词后面：
例如：I ' m thinkinggf whether we should go fishing.
We are worried about whether it will rain tomorrow. （2） （3）
在动词不定式前 （whether to do sth.） : 例如： They asked me whether to go skating. 当与or not连用，或提出两种选择时：
例如：I don ' t know whether he ' s free or not.
Mary asked whether I was doing my homework or not. （4） 宾语从句提前时：
例如： Whether this is true or not, I can 小试牛刀：请用 if、whether填空
1.1 asked her __________ she had a bike. 2. We ' re worried about __________ he is safe. 3. I won der _________ he is well.
4. I don ' t know __________ or not he is well. 5. I don ' t know __________ to go.
' t say.
三、宾语从句的语序：引导词+主语+谓语+其他成分
例如：I think that we can be good frien ds.
I can ' t remember if I posted the letter. May we ask what you are doing?
四、特殊的宾语从句 间接引语
me, him等。
引述动词用ask，没有间接宾语的可以加一个间接宾语
例如： She said to Tom,
“Can you help me ? ” f She asked Tom if / wheher he could help her.
She asked, “Is this book yours or his?
小试牛刀：
f She asked me whether that book was mine or his.
1、 The teacher asked, “ Are you waiting for the bus? ”f The teacher asked
2、 He asked ,
“ Are you a Partymember or a League member? ”f He asked ___________________________________________ 3、 He said, “Did you see me last night?
f ______________________________________ .
练习
一、单选题。
1. The young man asked ____ it's summer or win ter.
A. either
B. that
C. weather
D. whether
2. I don't know ________ he will come tomorrow. ________ he comes, I'll tell you
A. if; Whether
B. whether; Whether
C. if; That
D. if; If
3. The teacher asks us Jim can come back on time .
A. that
B. if
C. whe n
D. what time
4. Does an ybody know ____ we will have a sports meeti ng this weeke nd or not .
A. if
B. where C. whether
D. that
5. He says that if it ______ tomorrow , he _____ fishing.
A. will rain , won't go
、按要求填空。
B. rained , was n't go C. rains , won't go D. rain , will go
1、 I want to know ______________________________________ .（ 2、 Ask him ____________________________________ .（
他是否要和我们一起去 Party）
他是否能来 ）
（李先生是否住这里）
3、 Could you tell me _____________________________________ ? 4、 Do they like to go ski in g?
He asked.（将句子合并为一句）
5、 Is she doing her homework? Jim asked. （将句子合并为一句）
6、She said to Tom, Are there any apples on the table
f
7、She asked, Have you finish your homework
f
8、 She asked, Will you come with me tomorrow
DDBCC whether (if) he will go to the park with us whether (if) he can come
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2023-02-25
