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(共19张PPT)
名词性从句
初升高衔接课程之
1.__________Chen Yiwen gave her partner a princess hug made the girl surprised.
2.__________made the girl surprised was that Chen Yiwen gave her partner a princess hug made the girl surprised.
Step 1 Lead in
That
What
根据图片，用适当连词填空。
1. I thought _____________Quan Hongchan deserved the gold medal.
2.Quan Hongchan’s success was due to the fact _______ she practices diving everyday.
that
that
主语从句
宾语从句
02
表语从句
同位语从句
04
名词性Noun Clause从句分类
Step 2
主语从句
Step 3
在主从复合句中，作主语的是一个从句，这个从句就称为主语从句。主句从句可以由连词、连接代词或连接副词引导，且不能省略。另外，主句的动词大多用be动词或其他系动词。
常用来引导主语从句的词
连词 that，whether
连接代词 what，whatever，who，whoever等
连接副词 when，where，how，why等
1.由that引导的主语从句(that不作任何成分也没有词汇意义)：
1) it + be +adj. +that从句
It’s natural that people should have different views.人们持有不同的观点是很正常的。
(1)主语从句很少位于句首，一般为了强调或谓语较长才这样安排。
(2)大部分主语从句用it作形式主语位于句首。
2) it +be +n. +that从句
It’s a wonder that he is still alive.他还活着真是个奇迹。
That she was beautiful was plain to everyone.大家都能看出她很漂亮。
3) it +v.(+O/Ad) +that从句
It happened that I met my headteacher in the mall.
4) it +be +done +that从句
It has been decided that he will attend the party.
2.whether引导主语从句，在从句中不作任何成分，不能省略
①Whether he’ll come (or not) hasn’t been decided.他是否会来，还没定下来。
②It hasn’t been decided whether he’ll come or not.
3.由连接代词或连接副词引导的主语从句
连接代词who，which和what，连接副词when，where，how和why以及复合连接代词whatever，whoever等，复合连接副词whenever，wherever等都可引导主语从句，它们分别在从句中担任主语、宾语和状语，不能省略。
Who will take charge of the task has not been decided.
=It has not been decided who will take charge of the task.
what引导的主语从句有时相当于“先行词+that引导的定语从句”，表示一样东西或一件事情。who，whom，which，what可以和ever构成合成词，和what一样引导从句，ever起强调作用。由它们引导的主语从句不能用形式主语it替代，它们在句子中作成分，不能省略，语序为陈述语序。
What he said（主语从句）was perfectly true.
=The thing that he said was perfectly true.（the thing+that引导的定语从句）
Have a try
单句语法填空
1．________ reading habits have changed can be felt from the amount of time young people spend sweeping through short videos on their smartphones.
2．It's reported ________ few couples complained when the COVID-19 forced Saudi Arabia to place some limitations.
3．________ they found is that as the repeats accumulated, the participants rated the sounds as being more tuneful.
That
that
What
宾语从句
常用来引导宾语从句的词
连词 that，whether
连接代词 what，whatever，who，whoever，which，whichever等
连接副词 when，where，how，why等
在主从复合句中，作宾语的是一个从句，这个从句就称为宾语从句。宾语从句与主语从句和表语从句一样，使用连词、连接代词和连接副词等引导。
1.由that引导的宾语从句(that不作任何成分也没有词汇意义)：
2.由if/whether引导的宾语从句(whether不作任何成分意为“是否”)：
I was told (that) I had to cut out alcohol.我被告知必须戒酒。
I don’t know whether/if the banks are open.我不知道银行是否营业。
3.由what/whatever引导的宾语从句(在从句中作主宾表)：
4.由who/whoever引导的宾语从句(在从句中作主宾表)：
Joe wanted to know who bought him the gift.乔想弄清楚是谁给他买的这个礼物。
Mary asked what she would do next..玛丽问接下来做什么
5.由when/where/how/why引导的宾语从句(在从句中作状语）：
The authority doesn't tell when the registration will start online.
官方并没有透露何时开始在线注册。
6.由which/whichever/whose引导的宾语从句(在从句中作定语)：
I told him he could choose whichever seat he likes in our meeting room. 我告诉他，他可以在我们会议室选择任何一个他喜欢的座位。
表语从句
常用来引导表语从句的词
连词 that，weather
连接代词 what，whatever，who，whoever，which，whichever等
连接副词 when，where，how，why等
在主从复合句中，作表语的是一个从句，这个从句就称为表语从句。表语从句可以由连词、连接代词和连接副词引导，并且不能省略。
My opinion is that the villager really didn’t understand the policeman.我认为那位村民确实没有理解警察的意思。
1.that在表语从句中不作成分，没有词义，不可省略，但在口语中有时可省略。
That’s we should do.这是我们的本分。
2.what在表语从句中作宾语，不能省略，从句中的语序为陈述语序。
The question is the tiger got out of the cage.问题是老虎是怎么从笼子里出去的。
3.how在表语从句中作状语，不能省略，从句中的语序为陈述语序。
That is they decided to hold a meeting.这就是他们为什么决定要开会的原因。
This is I met Mary for the first time.这就是我第一次遇见玛丽的地方。
what
how
why
where
单句语法填空
The tiger is ________ stands for strength and energy in traditional Chinese culture.
2．What puzzles Lily's friends is ________ she always has so many crazy ideas.
Have a try
what
that
同位语从句
与从句同位的名词通常是表示事实等的抽象名词
answer回答 belief信念 doubt怀疑
fact事实 hope希望 idea想法
news消息 order命令 question问题
reply回答 thought想法 rumour谣言
在主从复合句中，作同位语的是一个从句，则这个句子就称为同位语从句。同位语从句由连词that和whether、关系代词who和what或关系副词why和how等引导。连词that在同位语从句中不担任任何成分，也没有词义，但是不能省略。从意思上来讲，同位语从句所表达的意思，就是与之同位的名词所表达的意思。
1.由that引导的同位语从句(that不作任何成分也没有词汇意义)：
There is some doubt whether John will come on time.
对约翰是否会准时到达由一些怀疑
I have no idea what they did with themselves last Sunday.
我不知道上周日他们如何度过的。
The news that he won the Nobel Prize spread quickly.
他获得诺贝尔奖的消息迅速传开。
3.由what引导的同位语从句(在从句中作主宾表)：
Have a try
1．It is assumed, for a person to be healthy, ___________ yin and yang forces should be in balance.
2．But there is some debate over ___________ it was NOLA or Mobile, Alabama that had the first Mardi Gras back in the 1700s.
3．Libraries have evolved as the public's needs have changed. In fact, if you haven't visited your local public library for a while, you may be surprised at ___________ it now has to offer.
4．Rising up early also relieves stress and tension because it gives you the time to squeeze in a workout before you get distracted (分神). This is ___________ morning people tend to be healthier and happier.
5．If a foundation is so huge, just imagine ___________ grand and tall the column above would be.
that
whether
what
why
how
Thank you!

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