09

届高三第二轮复习

强调句型强调句型It + be + 被强调部分 + that/who 从句I met Tom in the park yesterday.

1) It was I who met Tom in the park yesterday.

2) It was Tom who I met in the park yesterday.

3) It was in the park that I met Tom yesterday.

4) It was yesterday that I met Tom in the park.

It was five o’clock _________I got home.It was at five o’clock_______ I got home.

whenthat

2. It is not until + 被强调部分 + that ... It was not until she took off her dark glasses that I realized she was a famous film star. = Not until she took off her dark glasses did I realize she was a famous film star. = I didn’t realize she was a famous film star until she took off her dark glasses.

注意“强调结构”的特殊疑问句！

3. It is clear ( obvious ， true ， possible ， certain....) that ..... It is very clear that he’s round and tall like a tree. 　　 = That he’s round and tall like a tree is very clear.

4. It is important ( necessary ， right ， strange ， natural...) that ... It is important that we (should) learn English well. 　　 It is necessary that he (should) remember these words.

5. It is said (reported, learned, believed, supposed, announced...) that ... 　　 It is said that he has come to Beijing. 　　 It is reported that another earth satellite has been put into orbit. =Another satellite is reported______

6. It is suggested ( ordered /demanded/insisted/commanded... ) that ... 　　 It is suggested that the meeting ( should ) be put off. 　 It was ordered that we ( should ) arrive there in two hours.

7. It is a pity ( a shame ... ) that ... It is a pity that such a thing ( should ) happen in your class. 　 It is a pity that he is ill.

8. It is time ( about time ， high time ) that ... 　 It is time that children should go to bed. = It is time that children went to bed.

9. It is the first ( second ... ) time that ... It is the first time I have been here. = This is the first time I have been here. It was the second novel that I had read.

10. It is .... since ... 　　 It is ( has been ) 5 years since his father died. It is three years since I came to live here.It was three years since he had left home.It has been three years since I smoked.

11. It be ... when ... It was 5 o’clock when he came here.

12. It be ... before ... It was 3 days before he went to Beijing. It will not be long before he finishes his job.

13. It happens (seems/looks/appears ) that... It happened ( so happened ) that he met his teacher in the street. It seems that he will be back in a few days. ．． 14. It takes sb. sth. ... to do sth. 　 It took thousands of people many years to build the Great Wall.

Many young people don’t know what it takes to be a writer.

It takes a lot of courage to admit one’s fault.

15. It is no good (use ) doing sth. no good ， ( not any good ) ， no use ， ( not any use ), of no use/little use, 　　 It is no good learning English without speaking English.

16. It doesn’t matter whether... It doesn’t matter whether they are old.

17. It is kind ( of sb. ) to do sth. 常见的有： bad ， brave ， careless ， clever ， cruel ， foolish ， good （好心的）， honest ， horrible ， kind ， lazy ， modest ， naughty ， nice （有教养的）， polite ， rude ， silly ， stupid ， wise ， wrong （错误的）等。 这个句型可以改写为：sb. is kind to do sth. 。　 It is kind of you to say so. = You are kind to say so.

18. It is necessary ( for sb. ) to do sth. important① ， necessary ， natural easy ②

， safe ， common ， normal ， hard ， difficult ， dangerous ， unusual ， rare ， impossible ， pleasant 等。 = 在①中的形容词作表语可以用从句改写， 如： It is important for her to come to the party. = It is important that she (should ) come to the party.

It is important for there to be some changes in the membership of our club.

19. It looks ( seems ) as if ... It looks as if he is ill. （真的病了）　 It looks as if he were ill. （没有生病） It seemed as if he were dying.

20. It is no wonder that… 比较： There is no doubt that…

21. It occurred to me that…22. When it comes to…

We think it important to learn a foreign language. 该句型中的 it 作形式宾语，为了记忆方便我们可称该句型为 "6123 结构 " 。 6 指主句中常用的动词： think,believe,make,find,consider,feel ； 1 指的是形式宾语 it ； 　 2 指的是宾补的两种形式：形容词或名词； 3 指的是真正宾语的三种形式：不定式短语，动名词短语或 that 引导的宾语从句。 We think it our duty to clean our classroom every day. He felt it important learning English well. 　 They found it difficult that they would finish their work in two days.

21.It 作为形式宾语的句式1 ）主语＋ feel/think/find/make/consider

+it+ 宾语补语＋ to do/doing/ 从句George made it clear what he wanted.I find it no use talking to a person like him ab

out it.2) I like/love/hate it when/…I love it when you sing.I hate it when people speak with their mouths

full of food.

3) I take it that= I assume that…I take it that you won’t be working tomorrow.4) I would appreciate it if…I would appreciate it if you would keep me up

dated.5) owe it to sb. that leave it to sb to do take it for granted that make it to… I will leave it to you to decide.

Translation• It is your efforts, rather than good luck____

______________.( 决定你的未来 )(determine)

• __________________________( 到底是什么使他改变了 )his mind? (it, cause)

• It was not the drug store but the shopping centre______________________.( 他买的药 )(buy)

• 直到他债台高筑他才意识到节约 (thrift) 的重要性。

that determine your future

What was it that caused him to change

where he bought the medicine

• It is reported _____________________________after many years of investigation.(被盗的珍宝已经被找回 )(treasure, recover)

• It is about time __________________(你该着手你的学习 ),since the final is drawing near. (get)

• It is the second time ________________(我经历 )a traffic accident and I wish it would be the last. (experience)

• It has been a long time___________________.(我上次收到他的来信 )(hear)

that the stolen treasure has been recovered

you got down to your study

that I have experienced

since I last heard from him

• He is rather slow and it will be a long time ____________________(他意识到危险 )of his situation. (sense)

• I have no idea where he is now; it has been 3 years______________.(他不住这儿 )(live)

• ＿＿＿＿＿＿＿＿＿＿＿＿ (在这关键的时刻 )he came to our rescue. (it)

• It was such a crucial time ______________________that a quick decision was needed.(很多性命处于危险中 )(stake)

before he senses the danger

since he lived here

when many lives were at stake

It was at such a crucial time that

• It____________, (是星期天 )we could finally have time to relax a bit. (be)

• I feel it greedy ____________________his parents’ house.(他把…据为已有 )(possession)

• It is not unusual ______________________between teachers and students.(有代沟 )(there)

• _____________baby-sit our son while I am away on business.(该你 )(up)

• We all thought _________________him any longer after so long a time.(等他没用 )(use)

being Sunday

of him to take possession of

for there to be an generation gap

It is up to you to

it was no use waiting for

• It is quite like him to_____________________.(对陌生人一直这么无礼 ) (rude)

• 　　　　　　　　 answer for what he has done.(这是他一贯的作风 )( it)

• _______________(该谁 ) clean the blackboard today? (turn)

• ___________________the house was on fire in the midnight?(是怎么发生的 )(it, come)

• I ____________________(归功于你的全力支持 )I have successfully carried out the experiment. (owe, support)

have been so rude to strangers

It is quite like him to

Whose turn is it to

How did it come about that

owe it to your full support that