新高考英语二轮语法回顾与训练学案---It的用法和there be结构（含答案）

这是一份新高考英语二轮语法回顾与训练学案---It的用法和there be结构（含答案），共8页。试卷主要包含了考点归纳， it在特定句型中的运用等内容，欢迎下载使用。
there be表示“存在”，可用在不同时态和句型中。
2.考点归纳
一、it用法
1. it用作形式主语
（1）It + be + adj. + 主语从句
It is clear（bvius / true / pssible / certain…）+ that / whether…从句…
It is essential（imprtant / necessary / right / strange / natural…）+ that从句…（shuld + 动词原形）
It is uncertain whether he can cme t Jenny’s birthday party r nt.
It is imprtant that we shuld learn English well.
（2）It + be + 名词词组 + 主语从句
It’s a pity that yu missed the exciting ftball match.
（3）It + 不及物动词（seem / appear / happen / turn ut…等）+ 主语从句 （看来 / 似乎 / 碰巧 / 证明是）
It seemed that he didn’t tell the truth.
It happened that I was ut when he called.
（4）It’s + adj. + fr / f + sb. + t d sth
特别注意：如何选择介词fr 或f？
如果该句型中的形容词是用来说明“某人”的性格或品质（如kind, gd, nice, wise, stupid, clever, flish, silly, implite, selfish, cnsiderate ...）时，介词用f（“某人”和这些形容词可以构成主系表结构），其它情况介词用fr。
It + be + adj. (easy / difficult / hard / imprtant / pssible / necessary...) + fr sb + t d sth
It + be + adj. (kind / nice / clever / stupid / flish / silly / implite / selfish / cnsiderate ...) + f sb + t d / have dne sth.
It is unwise f yu t give children whatever they want. 孩子需要什么你就给什么是不明智的。
It is necessary fr yu t turn t yur teachers when in truble. 你遇到困难时求助老师是必要的。
（5）It + be + n. & adj. (n gd / n use / useless / senseless / a waste f time (mney) /…) + v.-ing
It is n use arguing abut the matter with him.
（6）It + tk / will take (sb) + 时间（或金钱）+ t d sth.
It tk the wrkers almst three years t finish building the dam.
2. it用作形式宾语
主语 + find / make / cnsider / feel / think / believe / imagine / regard / suppse… + it（形式宾语）+ adj.& n. + t d sth.或句子（真正宾语）
Remembering mre wrds and expressins, yu will find it easier t read and cmmunicate. =
Remember mre wrds and expressins, and yu will find it easier t read and cmmunicate.
3. it在特定句型中的运用
（1）It (never) ccurred t / came t / hit / struck sb. that… 某人（从没）想到…
It never ccurred t me that yu culd succeed in persuading him t change his mind.
（2）It is / has been + 时间段 + since从句 (过去时态) … 自从…以来有…久了
It is / has been tw weeks since yu came t ur schl fr the exchange prgram, which has benefited all f us.
（3）It is the first / secnd / last time that + sb. has / have dne sth. 是某人第…次做某事
It was the first / secnd / last time that + sb. had dne sth. 是某人第…次做某事
Unfrtunately he didn’t win this year. It was the secnd time that he had been nminated（提名）,
but gne hme empty-handed.
（4）It was / tk + 一段时间 + befre从句（过了…时间才…）
It will be / will take + 一段时间 + befre从句（要过…时间才…）
It wasn’t / didn’t take + 一段时间 + befre从句（没过…时间就…）
It wn’t be / wn’t take + 一段时间 + befre¬从句（过不了…时间就…）
After that it still tk seven years befre they gt married.
I’m srry t have kept yu waiting, but it’ll still be sme time befre Brian gets back.
It didn’t take lng befre new truble arse.
It wn’t be lng befre we meet again.
（5）It’s (high / abut) time that + sb. did sth. / shuld d (shuld不可省)（是…的时候了）
The final examinatin is cming sn, it’s abut time that we gt dwn t/shuld get dwn t ur studies.
（6）It is suggested / required / rdered / insisted/… that sb. shuld d sth（据建议 / 有命令…）
It was rdered that we (shuld) arrive there in tw hurs.
（7）It is…when从句（当某事发生时，时间是在…）
It was 10 ’clck when they arrived at the village.
注意: when引导的是一个时间状语从句，主句中的it指时间。
（8）主语 + make + it + a rule + t d / that从句 （定规矩；习惯于）
主语 + make + it + clear + that从句（明确表示；阐明）
I made it a rule t recite five sentences each day.
He made it clear that he ttally agreed with what I said.
（9）It is said / reprted / learned / assumed / annunced /…that从句… =
sb. / sth. is said / reprted / learned / assumed / annunced /… t d /t have dne （据说 / 报道 / 了解 / 推测 / 宣称…）
（10）It lks / seems / appears / sunds as if¬从句 （看起来好像…；听起来好像…）
注意：as if引导一个状语从句，如果与事实不相符合，则用虚拟语气。
（11）It remains t be seen whether / when /…从句 （有待证实）
（12）hate / dislike + it + when / if¬从句（讨厌…）
（13）appreciate + it + if¬从句（假如…，将不胜感激）
（14）see t / answer fr / depend n / insist n it + that¬从句（确保 / 对…负责 / 指望 / 坚持）
（15）Hw did it cme abut that +¬ 从句（…怎么发生的？）
（16）It desn’t matter / makes n difference + 特殊疑问词 + ¬从句（不论…都没关系）
（17）(It is) n wnder (that) +¬ 从句（难怪…）
（18）tk it fr granted that + 从句（把…当做理所当然）
二、there be结构用法
1. there be句式译作“有”，它有不同的时态，而且可以和各种助动词、情态动词连用。
There have been many great changes in ur cuntry since the refrm.
There can be sme mistakes in his passage.
There is a pen, tw bks and many pencils n the desk. (就近原则)
2. there be句式中，be可用seem / appear (t be), happen t be, is likely t be, used t be或remain, stand, lie, g, exist, fllw, live, cme, ccur等替换，视作there be句型的变式。
There happened t be a man walking by. 碰巧有个人路过。
There seems t be n dubt abut the prblem. 关于这个问题似乎没有疑点。
There used t be a cinema here. 这儿过去有家电影院。
There stands an ancient temple n the tp f the muntain, whse drs are ttally brken. 山顶上有座古庙，庙的门完全破了。
3. there be在特定句型中的应用
（1） There is n pint / sense (in)ding sth. = It’s n use / gd ding sth. 做…是没有意义的
（2）There is n dubt that… …是毫无疑问的
（3）There is n denying that… …是不可否认的
（4）There is n need t d sth. …是没有必要的
（5）There be +主语+ ding …
There is a wallet lying n the grund.
（6）“there being” 视作非谓语做状语
There being nthing else t d, we went hme. 因为没有其他事可做，我们就回家了。
强化训练
一、填空：在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
1. In shrt, it is essential that we ________ (learn) the lessns frm this crisis, ________ we will risk ________ (repeat) it.
2. ________ ges withut saying that a gd campus envirnment is ________ great imprtance t ur ________ (grw).
3. I can’t appreciate ________ mre if yu take the truble ________ (give) me an early ________ (respnd).
4. ________ (have) a trip abrad is certainly gd fr the ld cuple, but it remains ________ (see) whether they will like it.
5. Perseverance is what ________ takes t d everything well.
6. There is n denying ________ my three-day stay at yur htel is an ________ (frget) experience.
7. Nbdy knws hw lng it will be ________ the Chinese ftball team enters the final stage f the Wrld Cup.
8. It is ________ (repeat) required by the crew that passengers shuld ________ (seat) in their seats when the plane tk ff.
9. The general manager was n the pint f driving away________ it ________ (strike) him that he ________ (leave) the imprtant dcument in the ffice.
10. There is n sense ________ (be) upset abut it nw. Lk frward, ________ everything will be all right.
11. At first, they tk ________ fr granted that everyne has access ________ the library.
12. Her child is ________ (miss). ________ is n wnder that she is s upset
13. ________ is beynd ________ (argue) that this activity was challenging and instructive.
14. It will be such a privilege ________ (have) yu make brief cmments n the perfrmances f the ________ (participate) as well as award the certificates ________ the winners.
15. we have strng grunds fr believing that there is nthing mre inspiring than yur ________ (encurage).
二、改错：每句错误最多有两处。错误涉及到一个单词的增加、删除和修改。
1. There have sme infrmatins that I’d like t share with yu.
2. I wuld appreciate yu if yu culd d me the favr f crrecting my paper.
3. Many students may think that they can just use a cmputer, s there is n need t wasting time imprve handwriting.
4. There is n deny that it was my teacher’s encuragement and help resulted in my steady prgress.
5. I’d like t take this pprtunity t express my gratitude t yu fr yur generus help, withut it I wuldn’t have made such a rapid prgress.
6. As it is ften the case, peple tend t talk ludly in public places, annyed thers arund.
7. When it cmes t imprve Italian, my advice is that yu shuld listen t it every day and practice speak it whenever pssible.
8. What appealed t me mst was it’s delicius fd, warm-hearted peple and clrful cultures.
9. It was in the street where I ran int yur father yesterday.
10. It were my parents and teachers that I was suppsing t shw my gratitude.
三、翻译：
1. 人们普遍相信，通过不断的努力，好的学习习惯会使人们取得更大的成功。（it做形式主语）
2. 我想肯定地说，如果再给一次机会，我不会错过的。（it做形式宾语）
3. 如果你那天能出现，我将不胜感激。（it做形式宾语）
4．我对这个工作很感兴趣，所以我想申请。（be f结构）
5. 我的英语受到很高评价，而且我一贯做任何事情都是尽最大努力。(typical)
6. 如果你能给我提供基本信息，我会非常感激。（it做形式主语）
7. 除了它的颜色，它的质量也是远不如人意的。
8. 如果你能从父母的角度考虑问题就再好不过了。
9. 无可争议，你得通过交流和父母消除隔阂。（it做形式主语）
参考答案：
一、填空
1. shuld learn; r; repeating 2. It; f ; grwth 3. it; t give; respnse 4. Having; t be seen 5. it 6. that;unfrgettable 7. befre 8. repeatedly; be seated 9. when; struck; had left 10. being;and 11. it; t 12. missing; It 13. It; argument 14. t have; participants; t 15. encuragement
二、改错
1. have - are; infrmatins - infrmatin
2. yu - it
3. wasting - waste; imprve - imprving
4. deny - denying; 加上that
5. it - which; 删除a
6. 删除it; annyed - annying
7. imprve - imprving; speak - speaking
8. it’s - its
9. where - that
10. were - was; suppsing - suppsed
三、翻译
1. It is widely believed that thrugh cnstant effrts, gd learning habits will lead t greater success.
2. I’d like t say with certainty that I wuld never miss it if given anther chance.
3. I wuld appreciate it mre if yu culd turn up that day.
4. The jb is really f great interest t me, s I feel like applying fr it.
5. My English is highly thught f, and it’s typical f me t d everything with maximum effrts.
6. It wuld be highly appreciated if yu wuld prvide me with sme essential infrmatin.
7. Apart frm its wrng clr, the quality f it is far frm satisfactry.
8. It wn’t be better if yu cnsider the case frm yur parents’ perspective/put yur feet in yur parents’ shes.
9. It is beynd argument/it is safe t say yu shuld bridge the gap by making cmmunicatin with yur parents.