主语从句公开课 夏超萍

has (have) When and where the meeting will begin _____ not been decided yet .
Translation
我们现在所需要的做是努力学习。
What we need to do at present is working hard.
_________________ is my dream.
That I can go to see Shanghai World Expo this summer is my dream.
introduction
Shanghai World Expo has opened. It will last for 184 days, from May 1st to October 31th. That the theme of the Expo is “better city, better life” is known to us. The Mascot of the Expo is Haibao . What we have known is that it is held in the developing country for the first time. There are more than two hundred countries and international organizations attending the Expo. It is said that we can travel all over the world just in one day. It's also a good chance to show the good development of China.
It is certain that 肯定)the survivors in *_________________( Yushu will rebuild the city with the help of the government. It is obvious that _______________________ Shanghai Expo will attract ___________ many visitors （上海世博会会吸引很多的参观者） .
c 6. The classroom ____is on the fourth
floor is poorly equipped. A.what B. who C. that D. whether
That I can go to see Shanghai World Expo this summer is my dream. have 7.When they will start and where they will go_____ (have) been decided.
3)连接副词when，where， how， why等。 Why ______ they suddenly disappeared still
remains a mystery.
When they will set off is not decided. ______ Where ______ she is from is unknown.
Do these sentences have anything in common?
That the theme of the Expo is” better city, ------------------------------------------------------------------better life” is known to us. ------------What we have known is that it is held in the -----------------------------developing country for the first time. It is said--------------------------------------------------that we can travel all over the world just in one day. -----------------------------------主语从句 subject clause
whether从属连词whether引导的主语从句有时为了使句子结构平衡避免头重脚轻常用it作形式主语而把从句放在后面
Welcome
主语从句
Designed by Xia Chaoping From Fenghui Senior Middle School
Can you tell me what’s your dream ?
is uncertain.
我是否会买世博会的吉祥物海宝还取决于它的价格
Whether I will buy the Mascot of the Expo – Haibao depends on its price.
4) It + be +过去分词+从句
It is said that... 据说…… It is known to all that... 众所周知…… It is reported that... 据报道……
It is said
get the highest points, match
It is said that Yao Ming got the highest points
2.That 在主语从句中不作任何成分，不表任何意 思，但不能省略. 3.引导主语从句在句首表示是否时，只能用whether,不
能用if. 4.有时为了使句子结构平衡, 避免 “头重脚轻”,常用
it 作形式主语,而把从句放在后面.4种句型。
Exercises
B made the school proud was____ 1.___ more than 90% of the students had been admitted to key university. A. What; because B. What; that C. That; what D. That.; because
______________( It is a fact that 这是事实) the Expo’s opening ceremony is great.
2) It +be + adj. +从句 It’s certain that… 肯定… It is possible that... 很可能…… It is obvious/necessary/important that… 很 明显(有必要、重要)…
从属连词 whether
.
_ If
I will go camping tomorrow depends on
whether
its price.
Conclusion: 引导主语从句在句首表示是否时只能用whether;
注意: 由that 引导的主语从句有时为了使句
子结构平衡, 避免 “头重脚轻”, 常用 it 作形式
3) It +不及物动词+从句 It happens that... 碰巧…… It seems/appears that ... 似乎，好像……
Tom was in Shanghai It happened that ________________________ at that time. _______________(Tom 那时候正在上海 ） * It seemed that (似乎)the world came to an _______________ end when the earthquake took place.
D 2.____ is a fact that English is accepted as an international language. A. There B. This C. That D. It
D you like him is none of my 3.___ business. A.What B. Who C. That D. Whether B in the newspaper that the Japanese 4. __ Minister will arrive next Monday. A.It says B.It is said C.It has said D.He is said B I was free that evening. 5.___ A. It happened to B. It happened that C. That happened D. It was happened that
Who will go to see Shanghai World Expo
has not been decided.
无论谁违法都要受到惩罚 Whoever breaks the law we a sentence
What
the cat do
made cry
What the cat did made the baby cry.
众所周知海宝是上海世博会的吉祥物。
It is well-known that the Mascot of Shanghai World Expo is Haibao. 哪个人会赢得去世博会的机会还不确定。 Which person will win the chance to see the Expo
How we will paint the house has not been ______ decided.
Summary:
Subject Clause
1. 用 that / whether / where / how / when /why / who /what/which /whatever/whichever/ whoever 等词来连接主语从句.
in the match.
Make a sentence
It is reported that____________________ _______________
2.连接代词who ，what ，which, whatever, whichever, whoever。 谁会去看上海世博会还没有决定。
主语, 而把从句放在后面。
It is said that we can travel all over the --------------------------------------------------world just in one day. -------------------------------------
1）从属连词：that that 引导主语从句只起引导作用，本身无 实际意义，在主语从句中不充当任何成分， 但不能省略。
That I can go to see Shanghai World Expo this summer is my dream. That the theme of Shanghai World Expo is “better city, better life” is known to us all.
.What we will learn in this class is Subject Clause
主语从句subject clause ：
连词
that whether
连接代词
who whoever what whatever which whichever
when where how why
连接副词
这样就构成了下面一些常用句型: 1) It +be + n. +从句 It is a pity/shame that... 遗憾的是…… It is a surprise that…令人惊奇的是… It is a fact that… …是事实 It is a pity that 很遗憾) I didn’t go to _______________( Shanghai to see Expo.