09 届高三第二轮复习

1. 09高考英语第一轮复习 09届高三第二轮复习 it用法归纳

2. 强调句型 It + be +被强调部分 + that/who从句 I met Tom in the park yesterday. 1) It wasIwho met Tom in the park yesterday. 2) It wasTomwho I met in the park yesterday. 3) It wasin the parkthat I met Tom yesterday. 4) It was yesterdaythat I met Tom in the park. It was five o’clock _________I got home. It was at five o’clock_______ I got home. when that

3. 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！

4. 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. 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. 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.

7. 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.

8. 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.

9. 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.

10. 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.

11. 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.

12. 18. It is necessary ( for sb. ) to do sth. ① important， necessary， natural ② easy ， 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.

13. 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…

14. 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.

15. 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 about 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.

16. 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 updated. • 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.

17. Translation that determine your future • 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。 What was it that caused him to change where he bought the medicine

18. that the stolen treasure has been recovered • 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) you got down to your study that I have experienced since I last heard from him

19. before he senses the danger • 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) since he lived here It was at such a crucial time that when many lives were at stake

20. being Sunday of him to take possession of • 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) for there to be an generation gap It is up to you to it was no use waiting for

21. have been so rude to strangers • 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) It is quite like him to Whose turn is it to How did it come about that owe it to your full support that