period 5

Period 5
主语从句
____________的从句叫主语从句。

____________ ____________ ____________
连接代词__________ _________ _________ _________ _________ 连接副词____________ ____________ ____________ ____________ Sentences:
1. ____________ in some countries women are still treated unequally is unfair.
2. ____________ we will arrive on time depends on the weather.
3. ____________caused the fire is still a mystery.
4.
____________knows the truth will tell you about it.
5. ____________we shall hold the meeting will be discussed at the meeting.
1. that 引导主语从句置于句首时，从属连词that 在主语从句中不担当成分，也没有实际意义，只起连接从句的作用，通常不能省略。

2. that 引导主语从句时，
常用it 作形式主语位于句首，主语从句的谓语动词用单数形式。

1. it + be + n.(a pity, a fact, a shame, no wonder, good news) + that 从句 难怪你取得了那么多成就。

很遗憾你错过了如此精彩的音乐会。

2. it + be + adj. ( natural, good, obvious, possible, certain, surprising, true, wonderful) + that 从句
他们肯定会反对你的意见。

孩子们爱他们的父母是很自然的。

3. it + be+ 过去分词+(said, reported, suggested, believed, decided, announced,
orderded)+ that 从句
据报道，没有乘客在这起事故中受伤。

有人建议任命他为主席。

4. it+ vi.(happen, appear, seem, occur to, turn out)+that 从句 我突然想起是时候去机场接我的妻子了。

结果他被证明是在说谎。

1. 从句作主语，谓语动词用____________。

2. 在主语从句中，表示____________ ____________等语气时，谓语动词用____________。

句型总结：1） 2） 3）
3. 在It seems/appears that; It is known to all that;
两个句型中，that 从句通常不能前
A. It
B. This
C. What
D. As
2. It has been proved ____________eating vegetables in childhood helps to protect you against serious illness in later life.
A. if
B. because
C. when
D. that
3. It is none of your business ____________ other people think about you. Believe yourself.
A. how
B. what
C. which
D. when
4. As far as I can see, ____________ is no possibility ____________ he will win the tennis match this time. A. it;that B. there;that C. it; whether D. there; whether
5. ____________ is hnown to us all that the old scientist still works in his eighties. A. It B. As C. That D. What
6. The news came, as expected, _______ my cousin was to be a foreign aid doctor to go
to Africa where people are suffering a lot from AIDS.
A.it
B. that
C. what
D. which
7.________ has helped to save the drowning girl is worth praising.
A.Who
B. The one
C. Anyone
D. Whoever
8._______ we are to finish the work in time, I’m not sure.
A.Whether
B. It
C. Although
D. Why
9.______ matter most in learning English is enough practice.
A.That
B. Which
C. What
D. As
10.I’ve learned _______ , no matter what happens and how bad____ seems today, life
goes on and it will be better tomorrow.
A.it; that
B. that; it
C. it; it
D. that; that
表语从句
____________的从句叫表语从句。

as if和as though有时也
可以引导表语从句，if不能引导表语从句。

Sentences:
1.事实是我们输了比赛。

2.那正是我想要的。

3.这就是我们的问题所在。

4.
看上去要下雨了。

1.除了be动词之外，系动词appear, seem, look, sound, feel, remain等后面可以跟表
语从句。

你听起来好像是南方人。

2.常用表语从句的句式The reason why…is that…
他取得如此大的进步的原因是他从不放弃。

Practice：
1.You are saying that everyone should be equal, and this is ______ I disagree.
A.why
B. where
C. what
D. how
2.I’d like to start my own business---- that is _______ I’d do if I had the money.
A.why
B. when
C. which
D. what
3.One reason for her preference for city life is _______ she can have easy access to places like shops and restaurant.
A.what
B. that
C. why
D. whether
4. Why not try your luck downtown? That’s _______ the best jobs are.
A. where
B. what
C. when
D. why。