人教版(2019)选择性必修第二册Unit2 Bridging Cultures Learning about Language 课件(共17张PPT)

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名称 人教版(2019)选择性必修第二册Unit2 Bridging Cultures Learning about Language 课件(共17张PPT)
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版本资源 人教版(2019)
科目 英语
更新时间 2023-12-04 18:27:15

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(共17张PPT)
名词性从句
之宾语从句
Unit2 Bridging Cultures
Learning about Language
Attributive Clause
(定语从句)
Noun Clause
(名词性从句)
Adverbial Clause
(状语从句)
主语从句
表语从句
宾语从句
同位语从句
主从复合句
Contents
1
2
3
4
宾语从句的定义
宾语从句的引导词
宾语从句的时态
it作形式宾语
5
名词性从句总结
Conclusion:
宾语从句就是在复合句中起宾语作用的从句,
常位于及物动词,介词,和某些形容词后面.
We think he will help us.
I can’t agree with you said.
He knows he lives.
i am sure he is a nice man
1.宾语从句的定义
(that)
what
where
that
从属连词 that, whether, if等 只起连接作用,不在从句中作任何成分
连接代词 what, who, whom, which, whatever, whoever, whomever, whichever等 在从句中作主语、宾语、表语等
连接副词 when, where, why, how等 在从句中作状语
2.宾语从句的引导词
1.连接词 that 在宾语从句中不充当成分,没有词义,通常可以省略。
We think (that) he will help us.
2.连接词if/whether 在宾语从句中不充当成分,意为“是否”,whether,if 可以互换
I wonder whether/if it is true.
She asked if/whether it is enough.
2.1从属连词
that引导宾语从句时,下列情况下that不能省略:
①动词后有多个that引导的宾语从句时,只有第一个that可省略,其余的that不可省略。
He said (that) the book was veryinteresting and that all the children like to read it.
②宾语从句前有插入语时,that不能省略
We hope, on the contrary, that he will stay at home with us.
只能用whether,不能用 if 的情况
在介词后面
在动词不定式前(whether to do sth)
当与or not 连用时
1.I don’t know it is true or not.
2.I can’t decide to accept his invitation.
3.I worry about I hurt her feelings.
4. I asked her __________ she had a bike.
whether
whether
whether
whether/if
2.2/2.3连接代词 / 连接副词
连接代词:
连接副词:
who, whom, whose, which, what
where, how, why, when
以上连接词引导宾语从句,在从句中充当成分,具有一定的意义,不能省略。
(主、宾、表、定语)
(状语)(根据句意判断)
1.I don’t know answer I should choose.
2.The teacher asked could answer the question.
3.I wonder we will have a meeting.
which
who
when
1. 当主句是 一般现在时,宾从根据实际情况使用任何时态。
The headmaster hopes that everything ( go) well.
I don’t think it ( rain ) tomorrow.
2. 当主句是 一般过去时,宾从用过去的某种时态。
He said that he (be) worried about his son.
3. 当从句表示的是一个客观真理或者不变的事实时,宾从用一般现在时。
The teacher told us that light (travel) faster than sound.
goes
will rain
was
travels
3.宾语从句的时态
1. I suggest that all the gate (shut).
2. She insisted that she (organize) the trip perfectly.
(should) be shut
(should) organize
一些表示坚持、命令、建议、要求等意义的动词或名词后如果接宾从,应该要用虚拟语气,用(should) +动词原形表达。
一坚持:insist
二命令:order, command
三建议:suggest, advise, recommend
四要求:request, require(requirement), ask, demand
外加一个敦促:urge
3.宾语从句的时态 --虚拟语气
4.it 作为形式宾语
有些动词后的宾语从句,常放在宾语补足语之后,且用it作形式宾语。
I think it best that you shoud stay here. 我认为你最好住在这里。
She made it clear that it was not her fault.
I’d appreciate it if you could take my advice into consideration
5.名词性从句总结
从属连词 that, whether, if等 陈述句
连接代词 what, who, whom, which, whatever, whoever, whomever, whichever等 一般疑问句
连接副词 when, where, why, how等 特殊疑问句
1.名词性从句的语序必须是陈述语序,不能用疑问语序。
5.名词性从句总结I don’t know what he wants.(√)I don’t know what does he want.( )(what does he want是疑问语序)Can you tell me where he lives (where does he lives是疑问语序)The question is how I can persuade her to join us in the party.(how can I persuade her to join us是疑问语序)5.名词性从句总结2. 三类引导词的选择3.定语从句和同位语从句的区别4. if和whether用法区别、5.that和what用法区别Practice
同步作业 P32语法填空
Homework