2010届高三英语一轮复习必备精品：sb2a(unit1-unit10)专题三 ：重点句型

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2010届高三英语一轮复习必备精品
SB2 A (unit1——unit10)专题三： 重点句型 ( http: / / www.21cnjy.com / )
专题三： 重点句型
高考解读
【高考导航】
2010高考命题趋向分析
1．as的用法在高考中极为重要，是各类考试的常考知识点。As的用法灵活，可以引导状语从句和定语从句，近几年从对as引导非限制性定语从句的考查逐渐过度到对as引导让步状语从句的考查，主要考查其倒装结构
2．only置于句首，后接副词、介词短语或从句做状语，引导的主句需要部分倒装；但only若修饰名词，代词时，句子不用到装结构。另外only if引导的条件状语从句，与 if only表示“要是……就好了”，用于表达强烈的愿望或遗憾，后面的句子用虚拟语气的区别也是高考考查的重点
3．疑问词 + ever”是近年来高考英语的一个考查热点，而且是学生理解和掌握的一个难点。疑问代词 + ever”可引导两种类型的从句，即让步状语从句和名词性从句（主语从句、宾语从句）。“疑问副词 +ever ”： wherever / whenever / however 一般只能引导一种类型的从句，即让步状语从句，此时它们分别等于“ no matter + where / when / how ”
4．对于虚拟语气的考查一直是高考的重点。其中虚拟条件条件句是考查的重点，需着重注意。尤其是虚拟条件句中有were, had, should时, 可把if省略,而把were, had, should放在主语前,用到装结构以及由with , without, but for，otherwise等引导的含蓄条件句。另外错综时间条件句中主句和从句的谓语动词要根据各自所指的不同时间选择适当的动词形式也是考生需注重的考点
5．be +动词不定式（即be + to do sth.）的用法是近年高考的重点，对于该结构的考查主要是be to do的含义及用法。以及be to do与be about to do ； be going to do；be on the point of doing 的区别
6．名词性从句是高考的热点，也是考生的难点。其中that引导同位语从句与定语从句的区别是易混淆点。此外在名词性从句中if与whether的区别也值得注意
【真题品析】
1．(2006陕西卷) His plan was such a good one _____ we all agreed to accept it.
A. as B.that C. so D.and
【答案】 B。 考查as引导的限制性定语从句与such…that的区别
【点拨】当先行词被such， the same修饰时，从句的引导词用as，充当主语或宾语。句中有such,但从句中accept后面有宾语,所以不是such…as引导的定语从句而是such…that引导的结果状语从句
2．(NMET1994 上海)Sarah hopes to become a friend of ______ shares her interests.
A.anyone　　B.whomever　　C.whoever　　D.no matter who
【答案】 C 考查whoever(=anyone who)引导的名词性从句
【点拨】whoever(=anyone who)构成介词of的宾语从句并作从句的主语。whomever是宾格形式，尽管可以作of的介词宾主，但不可以作shares her interests的主语。no matter who不能引导名词性从句(主语从句、宾语从句、表语从句)，只能引导让步状语从句
3．. （2000上海） If only he _____ quietly as the doctor instructed, he would not suffer so much now.
A. lies B. lay C. had lain D. should lie
【答案】 C 考查if only后的虚拟语气
【点拨】 if only表示“要是……就好了”，用于表达强烈的愿望或遗憾，后面的句子用虚拟语气；表示与将来相反用would + 动词原型；与现在事实相反用过去式；与过去事实相反用过去完成式
4．（2006湖北）. ____ _ fired, your health care and other benefits will not be immediately cut off.
A. Would you be B. Should you be C. Could you be D. Might you be
【答案】 B 考查虚拟条件条件句中if省略,而把were, had, should放在主语前,用到装结构
【点拨】 在虚拟条件句中，如果主句含有were, had, should可以省略if而把were, had, should放在主语之前构成倒装。本题中Should you be fired本为If you should be fired。故答案为B
5．（09安徽，23） Daniel's family their holiday in Huangshan this time next week.
A. are enjoying B. are to enjoy
C. will enjoy D. will be enjoying
【答案】 D. 考查动词的时态
【点拨】 本题关键点最后四个单词”this time next week”是将来进行时的标志.故答案选D。其中A，B，C 均表示将来的动作
6．（NMET2001上海）Information has been put forward ____ more middle school graduates will be admitted into universities.
A.while B.that C.when D.as
【答案】 B 考查同位语从句。
【点拨】该句含有that引导的同位语从句，其中more middle school graduates will be admitted into universities是Information的内容，且that不在从句中作成分，所以该句为同位语从句
7．　It is said that more middle school graduates will be admitted into universities，this is the information ____ has been put forward.
A.what B.that C.when D.as
【答案】 B 考查定语从句
【点拨】 .that has been put forward为information的修饰性定语，且that在从句中作主语，所以该句为定语从句。
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1．There is no point in doing sth.
2.What if…
3.Only by discovering what we do best can we …
4.A is to B what C is to D
5 as Mu Dan wrote
6.It is possible to do
7. I wish I could remember more…
8. If I had known, I could have helped…
9.Not until we know more will we be able to …
10. Upon arrival…
11．There is a chance (that)…
12．it was the first time that I had written with real passion…
13．There did not seem much point in working on…
14．find / have + n.+宾补
15．no matter wh-
16．be +动词不定式（即be + to do sth.）
17．more … than …
18．the idea that …
19．It is possible to do
精讲点拨 ( http: / / www.21cnjy.com / )
考点一：There is no point in doing sth.
【基础过关】There is no point in doing sth. 为固定句式，意为：做某事没有意义或作用，与
I t’s no good / no use doing sth..同义
【拓展延伸】There is no need to do sth.= There is no need of doing sth.
There is no doubt/ need/chance/ hope /sense / possibility …that/to do
【典型例题】___________ is no possibility to visit the factory, for the rain is so heavy.
A. It B.There C.That D.That
【答案】B 考查there be句型。
【点拨】 There is no possibility that …毫无疑问…
考点二：.What if…
【基础过关】What if…是连词词组，意为要是…如何，怎么样子，…怎么办，位于句首，引导条件状语从句。What可看作是What should sb. do或What would happen的省略，if还常构成 as if / though意为好象，可以引导虚拟语气，even if / though 意为尽管，引导让步状语从句，only if意为如果，引导条件状语从句，相当于if，if only意为要是…就好了， 引导虚拟预期
【拓展延伸】So what 那又怎么样？
What’s up 最近怎么样？　
What for 为什么？
【典型例题】---_____________ we move the picture over there Do you think it will look better
---- I can’t agree more!
A. What you think B.What if
C.Even if D. Only if
【答案】B 考查交际用语
【点拨】 答语是一句常用的表示“十分赞同”对方观点和提议的用语，所以上句应表示提议：要是我们把画移到那边去，怎么样呢？A项缺少助动词，C项表示即使，D项表示如果。后两者一般不引起疑问句
考点三Only by discovering what we do best can we …
【基础过关】only 及所修饰的副词、介词短语或状语从句放在句首时，要用：
only+ 状语+ be /助动词/情态动词+主语及其他
Only when he told me the news did I know what had happened.
Only in this way can you make progress in your English.
但only若修饰名词，代词时，句子不用到装结构
【拓展延伸】only if实际上是条件状语从句，这里的only用于强调；if only表示“要是……就好了”，用于表达强烈的愿望或遗憾，后面的句子用虚拟语气：与将来相反用would + 动词原型；与现在相反用过去式；与过去相反用过去完成式
要是你早来就好了。 If only you had come earlier.
要是雨会停下来就好了。If only the rain would stop.
【典型例题】Only when your identity has been checked,______________________.
A. you are allowed in B. you will be allowed in
C. will you allow in D. will you be allowed in
【答案】D 本题考查到装结构
【点拨】only 及所修饰的副词、介词短语或状语从句放在句首时，句子应采取到装结构。故排除A，B。根据句意，只有检查了你的身份证，你才能进去。应用被动语态
考点四A is to B what C is to D
【基础过关】A is to B what C is to D 是一常用句型，意为：A对于B 而言正如C对于D 一样。有时what也可放在句首。如；
1. Engines are to machines what hearts are to animals.
2. Reading is to mind what food is to the body.
3. Air is to us what water is to fish..
【典型例题】 A net is to a fisherman ______________ a gun is to a soldier.
A. how B. what C. like D. as if
【答案】 B。 本题考查固定句型
【点拨】由A is to B what C is to D，故选B
考点五：as Mu Dan wrote
【基础过关】as在此句型中为关系代词，引导一定语从句，在定语从句中做wrote的宾语，意为正如，正象…
【拓展延伸】as 和which 的选择
As 和which都可以引导非限制性定语从句，指代整个主句的内容。非限制性定语从句位于句末，且as 和which 在从句中作主语、宾语或表语时，两者可以互换
She failed in the exam, which/as was natural.她考试没及格，这很自然。
He is an honest boy, which/as anybody can see.
任何人都看得出来，他是一个诚实的人
但要注意以下区别：
①如果非限制性定语从句位于主句之前，或插在主句之中时，只能用as。
As we have seen, oceans cover more than 70percent of the earth.
我们已经看到，海洋占地球面积的70%多
②as 在从句中作主语，后面常跟行为动词的被动式，which 在从句中作主语，后常跟行为动词的主动式
She has been late again, as was expected.他又迟到了，这在预料之中。
It rained hard yesterday, which prevented me from going to the park.
昨天雨下得很大，我无法去公园。
③当从句和主句语义一致时，用as 反之用which
The thief came again, as was expected.小偷又一次来了，这是预料之中的
The elephant is like a snake, which is not right.大象像一条蛇，这是不对的。
④.as 常用在as often happens, as was pointed out, as was said above, as I remember, as I understand 等结构中
Jack has won the first prize, as often happens.像往常一样，杰克获得了一等奖
【典型例题】He was much kinder to his youngest son than to others,______, of course, made the others envy him.
A. who B. that C. what D. which
【答案】 D 本题考查非限制性定语从句
【点拨】先行词是前面的整个句子，which所引导的句子对前面主句起补充说明作用。做题时，先排除B.C两项，因为它不能引导非限制性定语从句，而A项只能引导先行词是人的定语从句。
考点六：It is possible to do
【基础过关】It is possible to do 是常见句型，意为做某事是可能的，其后可用不定式，也可用that从句，这一句型与It is likely to do / that 通用，但It is likely that可改为sb. is likely to do，而It is possible that则不能
【典型例题】—Did you look up the time of trains to Shanghai
—Yes, the earliest train is __________________to leave at 5:30 am.
A. likely B. about
C. possible D. due
【答案】 D 考查固定结构
【点拨】be due to do意为“应该…/预期的”；be about to do 不和时间状语连用；possible主语应为it；而likely与句意不合
考点七：I wish I could remember more…
【基础过关】在动词wish后的宾语从句中，谓语常用过去式来表示现在的情况，用过去完成时表示过去的情况，用would/could/might+动词原形来表示将来的情况
He wishes he could paint as well as a professional artiest.
I with I had been with you yesterday.
We wish the rain would stop.
【拓展延伸】If only 意为“要是……就好了”，表示与事实相反，条件意味强烈，其谓语动词常用虚拟语气若指过去情况，用过去完成时；若指现在或将来情况，则用一般过去时。因没有听从劝告是过去的行为，故须用过去完成时
【典型例题】Look at the trouble I am in! If only your advice.
A. followed B. would follow C. had followed D. should follow
【答案】C 对于虚拟语气的考查
【点拨】注意if only的用法
考点八：If I had known, I could have helped…
【基础过关】本句是一个虚拟条件句，从句用了had known表示与过去事实可能相反
在含有非真实条件句的复合句中，主句和从句的谓语动词都要用虚拟语气，其构成有三种形式：
1. 与现在事实相反的条件句
虚拟语气在条件句中共有3种情况：与现在的事实相反；与过去的事实相反；与将来的事实相反。与现在的事实相反的条件句，谓语动词的形式见下表：
条件从句 主句 例句
动词的过去式（be的过去式用were） Would（should，could，might）+动词原形 If I were you， I would not be so proud.I don’t have a cell phone. If I had one, it would be convenient for me to get in touch with others.
2． 表示与过去事实相反的情况，其主句从句中动词的使用情况见下表：
条件句 主句 例句
Had+p.p. Would/should/could/might+have+p.p If you had come earlier， you would have met him.
3． 与将来的事实可能相反时
虚拟条件句 主句 例句
动词的过去式或should+动词原形或were to+ 动词原形 Should/would/could/might+动词原形 If it were to rain tomorrow, we would not go out.
If it were Sunday tomorrow, I would go and see my friends.
明天要是星期天的话，我就去看望我的朋友
If I had known your telephone number yesterday, I would have telephoned you.
如果昨天我知道你的电话号码，我就给你打电话了
【拓展延伸】省略if的情况
如果条件从句中含有were, had, should等，有时可把if省略掉，而把were, had, should放在主语的前面。
Should there be a flood, what we do 要是发洪水，我们该怎么办？
Had you left a little earlier, you would have caught the train.
要是你早一点儿走，就会赶上火车了
Were I you, I would try it again. 要是我是你，我会再试一试。
【典型例题】
Without the air to hold some of the sun’s heat, the earth at night
for us to live.
A. would be freezing cold B. will be freezing cold
C. would be frozen cold D. can freeze coldly
【答案】 A 考查虚拟语气。
【点拨】without 短语引导含蓄条件句；整个句子所表达的和事实相反，须用虚拟语气，指现在情况，用“would/should/could/might+动词原开”；freezing相当于副词，修饰cold。题意：如果没有空气保存一部分太阳的热量，夜晚地球上就会太冷，令人无法居住故此题正确答案为：A
考点九：Not until we know more will we be able to …
【基础过关】Not until引导的状语置于句首，主句中谓语动词需用部分倒装形式，但从句中谓语动词仍然使用陈述语序
【拓展延伸】否定副词not , never, seldom, nowhere, little , rarely, hardly ,in no case, in no way, not until，. not only… but also放于句首时要用倒装句式
We seldom get up at four in the morning.
= Seldom do we get up at four in the morning.
Not a single word from him could the enemy drag.
Rarely have I heard of such a silly thing.
Not only does he speak English very well, but also he speaks French well.
【典型例题】Not until the early years of the 19th century___ what heat is　　
A. man did know　 B. man knew　 C. didn't man know　 D. did man know
【答案】D.　考查倒装句句式
【点拨】否定词Not until位于句首时，句子要用部分倒装的句子结构
考点十：Upon arrival…
【基础过关】 upon相当于on，介词upon / on+ving / n.相当与as soon as的用法，意为一…就…；也相当与the moment / immediately引导的状语从句。upon arrival 后跟表动态的名词或动名词，表“ 在。。。时；当发生。。。时
Upon arrival, they went in search of a hotel.
She was joyful upon seeing her child take his first steps.
她看到孩子开始走路了，很开心
They gave him a warm welcome on his arrival.
【拓展延伸】upon arrival =as soon as one arrives=on arriving
【典型例题】 句型转换
On his arrival , he got in touch with the manager.
1. _______ _______ ________he arrived, he got in touch with the manager.
2._________ ______________, he got in touch with the manager.
3. he got in touch with the manager,__________ he arrived.
【答案】1. As soon as 2.On arriving 3.immediately / the moment
考点十一：There is a chance (that)…
【基础过关】
There is a chance (that)…有可能发生某事
There is a good chance that I’ll finish the work tomorrow.
There is just a chance that he’ll help you.
【拓展延伸】chance 作为名词意义如下 ( http: / / www.21cnjy.com / )；
1．可能性 同义词：possibility 用法如下：
a) There is a possibility of doing…
There is a possibility of his coming for Christmas.
I don’t think there is any possibility of your getting away before midday tomorrow.
b)There is a possibility that…
There is a possibility that the train may be late.
There’s always the possibility that he won’t come.
2．chance机会 [c; u] 同义词 opportunity用法如下；
chance/ opportunity + to do / of doing
I had the chance / opportunity of visiting Paris./ to visit Paris.
I wish I’d had your chances / opportunities!
The train was so full that we had little chance to compare notes.
There was no chance of his getting scholarships.
3．by chance, 意为“偶然地”、“无意中” 如：
He met her by chance. 他是偶然遇到她的
Did he do so on purpose or by chance 他这样做是有意还是无意
chance 还可用作动词，用法如下：
1. 及物动词 vt. 冒...的险;赌(钱) [+v-ing]
Don't chance sailing in a storm.
不要冒险在风暴中航行
2. 不及物动词 vi. 碰巧;偶然被发现(或找到) [+to-v]
I chanced to meet an old friend in the park today.
今天我在公园碰巧遇见一位老朋友
It chanced that she was in the restaurant when I was having dinner with an old friend of mine.
我在饭店陪一个老朋友吃晚饭时,碰巧她也在那里
【典型例题】
Whether by accident or , he arrived too late to help us.
A .purpose B.aim C design D.chance
【答案】C.　考查名词词义辨析
【点拨】 purpose常与介词on, for或with连用。aim at “针对”；by chance“偶然地”与by accident同义。by design“蓄意地，有意地”。题意为：不知道是碰巧还是故意的，他到的太晚了，没能帮我们
考点十二it was the first time that I had written with real passion…
【基础过关】it was the first time that I had written with real passion…一些时态的固定句型:
1) That /It / This is the first /second …time that + have done
That /It / This was the first /second …time that + had done
This is the first time I’ve come here.
It was the third time(that) he had made the same mistake.
2) It is / has been + 一段时间 + since did
It was + 一段时间 + since had done
It is ( has been) two weeks since I came here.
我来这两个星期了（终止性动词表延续）
　　 It is five years since I smoked.
我不吸烟五年了．（沿续性动词表终止）
　　 She said it was five years since she had finished her work.完成工作五年了
　　【拓展延伸】固定句式中的时态，如下：
1．was/ were about to do …when + did… 正要做…另一件事情发生了
was/ were doing …when + did…
was/were going to do …when + did…
was / were on the flight…when + did…
We were about to leave when the telephone rang.
2． Hardly …had…done … when did… 一…就…
No sooner … had…done … than did…
Scarcely … had…done … when did…
Hardly had I got home when it rained.
3．It won’t be／take + 一段时间＋before do用不了多久就
It will be/take + 一段时间 ＋before…　用了多久就．．．
It won’t be long before he comes back.
It will be two hours before he comes back.
4．It wasn’t + 一段时间 + before did 没过多久就．．．
It was + 一段时间　+ before did　过了多久就．．．
It wasn’t ten years before they met again.
5．It is（high / about）time that +should do/ did 到该做某事的时间了
It is time that they went to school.
【典型例题】 ( http: / / www.21cnjy.com / )
We were just about ready to leave _____ it started to snow.
A. when B. before
C. after D. since
【答案】 A 　考查固定句型
【点拨】固定句型was/ were about to do …when + did… 正要做…另一件事情发生了
其中when 在此用作并列连词，意为“这时(突然)，符合题意
考点十三There did not seem much point in working on…
【基础过关】: There be句式归纳：
1．There be ( live, stand, fly, come, lie) 表存在；有
Once upon a time, there lived a man known by the name of Joe.
There came a knock at the door.
2．There seems to be…好像有,似乎有…
There seems to be no trouble.
There doesn’t seem to have been any difficulty over the money question.
3．There used to be…过去有…
There used to a cinema here before the war.
4．There is sure to be … 一定有…
There is sure to be a place somewhere.
5．There appears to be…好像有,似乎有…
There appear to be a war between his heart and his head.
【拓展延伸】There be的一些特殊用法
1．There is no doing没法做某事
There is no knowing/telling…没法知道/说…
From now on, there was no looking back. 没发向后看
2．There is no need to do没必要
There is no need for you to worry.
3．There is no( a lot of ) sense/point/good/ use in doing sth.做某事没有道理(好处/用处)
There is no sense in worrying.
There’s no point in arguing with her.
4．There be的非谓语动词形式：There being… / There to be…
There being nothing else to do, we went home.
I expected there to be nobody in the office for the time being..
【典型例题】 ( http: / / www.21cnjy.com / )
Ann never dreams of _________ for her to be sent abroad very soon．
A there to be a chance B there being a chance
C there be a chance D being a chance
【答案】B 考查there be句型的一些特殊用法，即：there be句型的非谓语动词形式：there being… 与 there to be…
【点拨】 动词 dream of 要求跟 V-ing 分词结构作宾语，更准确地讲是介词of后要求跟 V-ing 分词结构作宾语，there being a chance意为"有一个机会"；A和C两项均不符合句子结构的要求，所以不是答案选项，而D项 being a chance 虽然是 V-ing 分词结构，但语义不通，故不能选
考点十四；find / have + n.+宾补
【基础过关】find / have + n.+宾补的基本构成： ( http: / / www.21cnjy.com / )
1．find + n.+ adj.
I found English hard to learn.
2．find +n.+ n.
I find it a hard book.
3．find +n.+ doing
We found him waiting to meet us.
4．find + n.+ done
On his return from his office, he found the computer stolen.
5．find +n. + adv.
We went to her house but we found her out.
6．find + n. + prep. phr.
I found myself in prison when I woke up.
7．find n. + to be
I find the Chinese people to be happy and cheerful.
We found him ( to be ) dishonest.=that he was dishonest.
8．find +n. + that
I called on her this evening ; but I found that she had gone to the country on a visit.
【拓展延伸】find +it+宾补+真正的宾语，其中it为形式宾语；如： ( http: / / www.21cnjy.com / )
1．find + it + adj./ n. + to do/ doing / that
常见的动词有：find/feel/ think/consider/make/take
I felt it my duty to report it to the leader.
At first I found it difficult to go on.
All these noises made it impossible for me to go on with the work.
这样吵杂使我无法继续工作.
Do you consider it any good sending more people over
你觉得再多派一些人去有好处吗
I think it a pity that she didn’t show up at the meeting.
I remember I made it quite clear to you that I was not coming.
2．find+n..+ easy/difficult/hard/fit/comfortable +to do
I found the book easy to understand.
【典型例题】 ( http: / / www.21cnjy.com / )
I like ___ in the autumn when the weather is clear and bright.
A. this B. that C. it D. are
【答案】 C　考查形式宾语it的用法
【点拨】 在本题中it做形式宾语，替代后面的句子when the weather is clear and bright
考点十五no matter wh- ( http: / / www.21cnjy.com / )
【基础过关】no matter wh- “不管,无论” 在句中作让步状语从句,可同wh- ever替换
No matter when/ whenever you leave the room, don’t forget to turn off the gas.
No matter who/ whoever told you about some news, you can’t make any comment on it before you check it up.
名词性从句只能用wh-ever
She’ll do whatever she can.
【拓展延伸】
“疑问词 + ever ”可分为两类，“疑问代词 + ever ”： whatever / whichever / whoever （宾格 whomever ）和“疑问副词 + ever ”： wherever / whenever / however.
1. “疑问代词 + ever”可引导两种类型的从句，即让步状语从句和名词性从句（主语从句、宾语从句）
（1）引导让步状语从句。此时 whatever / whoever / whichever 分别等于“ no matter + what / who / which”。例如：
Whatever happened，he wouldn't say a word.
= No matter what happened，he wouldn't say a word.
Whoever says so， it is wrong. = No matter who says so， it is wrong.
（2）引导名词性从句例如：
Whoever smokes here will be punished. （主语从句）
Beggars will eat whatever they are given. （宾语从句）
Whichever he likes will be given to him. （主语从句）
You may invite whoever / whomever you like. （常用 whoever 代替 whomever）
此时它们都不能换成“ no matter + 疑问词”的形式，但 whoever 等于 anyone who， whatever 等于 anything that.
2. “疑问副词 +ever ”： wherever / whenever / however 一般只能引导一种类型的从句，即让步状语从句，此时它们分别等于“ no matter + where / when / how ” 例如：
Wherever he goes （may go）. I'll follow him.
= No matter where he goes （may go），I'll follow him.
However late he is， his mother will wait for him to have dinner together.
= No matter how late he is， his mother will wait for him to have dinner together.
注意：当 however 用作连接副词时也可引导名词性从句，而 whenever/ wherever 则不能引导名词性从句例如：
I'll give you however much money you need. （宾语从句，此时 however 不能改成 no matter how ）。
【典型例题】
_____ has helped to save the drowning girl is worth praising.
A.Who　　 B.The one　　 C.Anyone　 　D.Whoever
【答案】 D 　考查疑问代词 + ever引导名词性从句
【点拨】 whoever=anyone who…，意为“无论谁”“不管谁”“凡是……的人”，引导句子的主语从句，即Anyone who has helped to save the drowning girl，并作从句的主语
考点十六：be +动词不定式（即be + to do sth.）
【基础过关】be +动词不定式（即be + to do sth.）的用法如下：
1.表示按计划或安排要做的事如：
She is to be married next month.她将于下个月结婚
The Queen is to visit Japan in a week’s time.女王将于一周后访问日本
注意：was / were to do sth. 表示曾经计划要做的事，但不表明计划是否被执行，或表示“命运（即命中注定要发生的事）”，而非计划；was / were to have done sth.表示未曾实现的计划。例如：
They said goodbye, not knowing that they were never to meet again.
他们告了别，不知道以后再也不会见面了
We were to have told you, but you were not in.我们本来想告诉你的，但是你不在家。
2.表示“应该”，相当于should, ought to。例如：
You are to report to the police.你应该报警
3.表示“必须”，相当于must, have to。例如：
The letter is to be handed to him in person.这封信必须亲手交给他。
You are to do your homework before you watch TV.看电视之前你得先做完作业。
4.表示“想，打算”，相当于intend, want例如：
If we are to be there before ten, we’ll have to go now.如果我们要在十点前到，我们现在就得走。
5．用于否定句，表示“禁止”，相当于mustn’t。例如：
The books in this room are not to be taken outside.这个室内的书籍不得带出室外。
You are not to smoke in the reading-room.你不可以在阅览室里吸烟
6.表示“可能性”，相当于may, can例如：
The news is to be found in the evening paper.这条消息可以在晚报上见到。
She is nowhere to be found.在哪里也找不着她
【拓展延伸】
.were to do sth.用于if或even if / even though从句中，表示对未来的假设。例如：
If I were to tell you that I killed him, would you believe me
要是我告诉你是我杀了他，你会相信吗？
Even if the sun were to rise in the west, I would never do such a thing.
即使太阳从西边出来，我也决不做这种事。
【典型例题】
When he the door, he found his keys were nowhere.
A. would open B. opened C. had opened D. was to open
【答案】D 考查动词的时态
【点拨】句意为：当他要打开门的时候,他发现他的钥匙不见了。was / were to do sth.表示将要发生的动作或按计划安排要发生的事
考点十七；more … than …
【基础过关】more … than …
more A than B与其说 B，不如说 A
A rather than B与其说 B，不如说 A
Don’t be too hard on him. He is more misled than stupid. 不要对他太苛刻。与其说他傻倒不如说他是被误导了
He is more an artist than a philosopher.
=He is an artist rather than a philosopher.
与其说他是位哲学家，不如说他是位艺术家
【拓展延伸】 more than的意义用法如下 ：
1. more than one作主语时位于用单数
More than one was killed in the accident.
2. more than = over超过（反）less than不到
He is more than/ over / less than fifteen
3.more than不仅仅, 极其
Bamboo is used for more than building.
He is more than pleased.
4. no more than
①. only仅仅,只有
There are only /no more than five people in the bus.
② 同…一样都不
He is no richer / taller than his brother.
5. not more than
①. at the most指多,最多
There are not more than ten people in the bus.
②.一方不如一方
He is not richer than his brother. 他没他哥富有.(他也富有)
【典型例题】
. You are _____ careful than your brother. You two can’t do the work that needs care and skill.
A. not more B. no more
C. not less D. no less
【答案】 B 考查否定式与比较级短语的含义。
【点拨】要做对此题，首先要正确理解以下结构的含义：not more … than…意为不如…；no more … than意为和……一样不 (否定两者)；not less … than 意为不如……不 (即指不如 less 后形容词的反面)；no less … than 意为和……一样 (肯定两者)
试比较以下各句的意思：
You are more careful than he is. 你比他仔细。
You are not more careful than he is. 你不如他仔细。
You are no more careful than he is. 你和他一样不仔细。
You are less careful than he is. 你不如他仔细（你比他粗心）。
You are not less careful than he is. 你比他仔细（你不如他粗心）。
You are no less careful than he is. 你和他一样仔细
考点十八：the idea that
【基础过关】 本句型为同位语从句，that在同位语从句不充当成分，只起连接作用，但that不能省略。引导同位语从句的连词还可用when， how, where等，常用于同位语从句的名词有：fact, news, idea, hope, thought, question, order, fear, doubt, word, belief, promise等。如：
1．Along with the letter was his promise that he would visit me this coming Christmas.
他在信中许诺这个圣诞节将来看我
2．The news that the plane would take off on time made everybody happy.
飞机将会按时起飞，这消息使得大家非常高兴
3．The suggestion that students should learn something practical is worth considering.
学生们应该学实际东西，这个建议值得考虑
4．I have no idea when he will be back.
我不知道他何时回来。
【拓展延伸】同位语从句与定语从句的区别。
　　1、同位语从句与前面的名词是同位关系，即说明它前面名词的内容；而定语从句与前面的名词是修饰与被修饰关系，即限定它前面的名词范围，或补充一些情况。如：
　　The news that l have passed the exam is true．我通过了考试这一消息是真的。
　　（同位语从句，即从句所表达的意思就是前面名词的内容）
　　The news that he told me just now is true．他刚才告诉我的消息是真的。
（定语从句，从句对前面名词起修饰限制作用，即“他告诉我的”那个消息，而不是别的消息。）
　　2、关系词在句中是否做成分如：
　　The idea that computers can recognize human voices surprises many people.
　　计算机能够识别人的声音的想法使许多人感到惊奇。（that在从句中不充当任何成份。）
　　The idea that he gave surprises many people．他提出的观点令许多人感到吃惊。
　　（that在从句中作gave的宾语）
　　3、从句是否有疑问的意义。如：
Do you remember the day when I told you that i loved you
(when引导的从句不表示疑问，所以这是一个定语从句。）
I have asked the question why it was true just now.
(why引导的从句表示疑问，所以这是一个同位语从句）
【典型例题】
A story goes ______ Elizabeth Ⅰ of England liked nothing more than being surrounded by clever and qualified noblemen at court.
A.when B.where C.what D.that
【答案】 D 考查同位语从句的关系词that的用法。
【点拨】 that为同位语从句的关系词，在从句中不作任何的句子成分只起连接作用，在这里引导同位语从句，说明story 的详细内容
考点十九：It is possible to do
【基础过关】 It is possible to do为常见句型，意为做某事是可能的。其后可用不定式，也可用that从句。这一句型与It is likely to do / that通用。常见句型还有It is possible that (should) do；如：
It is possible (for us) to study English well.
It is possible that we study English well.
而likely的用法有It is likely to do / It is likely that / sb./ sth. be likely to do如：
He is likely to come.=It is likely that he will come.
It is likely that it will rain.=It is likely to rain.
【拓展延伸】possible / probable / perhaps / maybe / likely均可以表示可能但probable 在几个词中可能性最大，表示有充分的依据，值得相信，合乎情理或有望发生、实现的，意思是“很可能的，大概”； likely表示经过权衡判断，从表面看颇有可能性，意思是“很可能的”；possible可能性较likely小，强调客观上的可能性，但希望很小，意思是“可能的”； maybe（美式英语）和perhaps（英式英语）都表示“或许、也许”（可能性最小）。常用结构：It be possible (for sb.) to do sth. ; sb. /sth. be likely to do...; ……如：
It’s possible that it will rain, but with such a blue sky it doesn’t seem probable.
有可能下雨，但眼下晴空万里不像是下雨的样子
【典型例题】
.--Did you look up the time of trains to Shanghai
--Yes,the early train is _____ to leave at 5:30 am.
A.likely B.about C .possible D.due
【答案】 D 考查动词短语意义
【点拨】 解答此题要搞清楚各个短语的意思：be likely to:很有可能；be about to :即将；possible应用于句型：it is possible that :…有可能；be due to: 由于；应该…；预期的”；而B选项。be about to do 不和时间状语连用，故答案为D项
同步练习 ( http: / / www.21cnjy.com / )
1．_____ my finishing reading the novel, you shall have it immediately.
A. On B. At C. For D. With
2．He was much kinder to his youngest son than to others, ______ , of course, made the others envy him.
A. who B. that C. what D. which
3．The old couple have been married for 40 years and never once with each other.
A．they had quarreled B．they have quarreled
C．have they quarreled D．had they quarreled
4．But for their help，we the program in time.
A. can not finish B. will not finish
C. had not finished D. could not have finished
5．New technology was used in teaching. As a result, not only , but students became more interested in the lessons.
A. saved was teachers’ energy B. was teachers’ energy saved
C. teachers’ energy was saved D. was saved teachers’ energy
6． It was ____ he came bank from Africa that wear _________ he met the girl he would like to marry.
A. when; then B. not; until C. not until; that D. only; when
7． I travel to the Binhai New Area by light railway every day, do many businessmen who live in downtown Tianjin.
A. as B. which C. when D. though
8. He hesitated for a moment before kicking the ball, otherwise he _____ a goal.
A. had scored B. scored C. would score D. would have scored
9. What would have happened, _____, as far as the riverbank
A. Bob had walked farther B. if Bob should walk farther
C. had Bob walked farther D. if Bob walked farther
10. _____ be sent to work there
A. Who do you suggest B. Who do you suggest that should
C. Do you suggest who should D. Do you suggest whom should
11. If it were not for the fact that she _______ sing, I would invite her to the party.
A. couldn’t B. shouldn’t C. can’t D. might not
12. _______ , I have never seen anyone who’s as capable as John.
A. As long as I have traveled B. Now that I have traveled so much
C. Much as I have traveled D. As I have traveled so much
13. –How long do you think it will be______ China sends a manned spaceship to the moon
–Perhaps two or three years.）
A. when B. until C. that D. before
14. David said that it was because of his strong interest in literature _____ he chose the course.
A. that B. what C. why D. how
15. _____ and I’ll get the work finished.
A. Have one more hour B. One more hour
C. Given one more hour D. If I have one more hour
16. I won’t tell the student the answer to the math problem until he _____ on it for more than an hour.
A. has been working B. will have worked
C. will have been working D. had worked
17. How can you expect to learn anything _____ you never listen
A. in case B. even if C. unless D. when
18. The Beatles, _____ many of you are old enough to remember, came from Liverpool.
A. what B. that C. how D. as
19. A warm thought suddenly came to me _____ I might use the pocket money to buy some flowers for my mother’s birthday.
A. if B. when C. that D. which
20 _____ team wins on Saturday will go through to the national championships.
A. No matter what B. No matter which
C. Whatever D. Whichever
21. I’ve tried very hard to improve my English. But by no means _____ with my progress.
A. the teacher is not satisfied B. is the teacher not satisfied
C. the teacher is satisfied D. is the teacher satisfied
22． He did not regret saying what he did but felt that he it differently.
A. could express B. would express
C. could have expressed D. must have expressed
23．Mary had promised to give me a ticket for tomorrow. She failed, ____.
A. either B. though C. but D. too
24．.---I wonder why Mr Green hasn’t showed up at the meeting yet.
---I am not sure, but he _______ in a traffic jam driving here.
A. could be stuck B. might stuck
C. might have been stuck D. must have stuck
25．The factory produced many famous cars, none of ____ shipped to foreign countries.
A. them B. which C. it D. what
26． — Tod hadn’t passed the exam and was afraid of being scolded.
— _____ .
A. So it was with Jim B. So was Jim, his classmate
C. It’s the same with Jim D. Neither had Jim, his classmate
参考答案：1-5 ADCDB 6-10 CADCA 11-15CCDAB ( http: / / www.21cnjy.com / )
16-20 ADDCD 21-25DCBCA 26 A
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