语法英语表格

1. 求简洁明了 英语各种语法

1. 动词的时态和语态
1．1 动词的时态和语态一览表
时态语态 一般现在时 一般过去时 一般将来时
主动被动 doare done didwere done will dowill be done
现在进行时 过去进行时 将来进行时
主动被动 are doingare being done were doingwere being done will be doing
现在完成时 过去完成时 将来完成时
主动 被动 have donehave been done had donehad been done will have donewill have been done
现在完成进行时
主动 被动 have been doing

1.2 动词主要时态的意义及运用
1) 现在完成时，过去完成时和将来完成时
英语提示语：up to now, so far, for three years, since 1995, over past ten years, by the end of this week, by the year of 1995
汉语提示语：已经，早已，了
e.g. We haven’t met each other since last year.
By the end of this week, we’ll have finished the task.
2) 现在完成进行时
从过去一直持续到现在，没有间断。
汉语提示语：一直
e.g. The water has been running the whole night.
3) 过去完成时
a) said, reported, thought 等引导的间接引语中。
e.g. He missed the train. He said he had missed the train.
b) hardly…when, no sooner… than
e.g. No sooner had he got up than he received the call.
c) 与过去事实相反的虚拟语气的条件状语从句中
e.g. If I had tried harder, I would have won.
I wish I had done better in the exam.

历年考题中的动词时态和语态
1. Much of the carbon in the earth ___ (come) from things that once lived.
2. In the past two decades, research ___ (expand) our knowledge about sleep and dream.
3. Some proverbs ___ (be) in the language for 1,000 years, for example, A friend in need is a friend indeed.
4. ___ (stand) at the gate was a young man in green coat.
5. In 1991, after the Gulf War, Bush’s approved rating reached 91 percent, the highest level recorded since polling ___ (begin) in the 19302.
6. Seeing violence on television or reading about it in the newspapers every day ___ (make) us tolerate crime more than we should.
7. So far, Irving ___ (live) in New York City for ten years.
8. The patient ___ (send) to another hospital before we got there.
9. The second half of the nineteenth century ___ (witness) the first extended translation into English of the writings of Eliphas Levi.
10. All the worries they might have felt for him ___ (drive) off by the sight of his cheerful face.

Key:
1. comes 一般现在时，主语为不可数名词，谓语用单数
2. has expanded 现在完成时
3. has been 现在完成时
4. Standing 过去进行时的倒装形式
5. began 一般过去时
6. makes 一般现在时，动名词做主语，谓语用单数
7. has been living 现在完成进行时
8. had been sent 过去完成时的被动形式
9. witnessed 一般过去时
10. were driven 一般过去时的被动
2. 非谓语动词
2.1 动词主要时态和语态一览表
非谓语动词 形式 意义
现在分词
一 般 式 Doing 主动, 正在进行
被 动 式 being done 被动, 正在进行
完成主动式 having done 主动, 已经完成
完成被动式 having been done 被动, 已经完成
过去分词 Done 被动, 已经完成
动词不定式
一 般 式 To do 主动,将要进行
被 动 式 To be done 被动, 将要进行
完成主动式 To have done 主动, 已经完成
进行主动式 To be doing 主动, 正在进行

2.2. 非谓语动词作状语
•动词不定式：1）目的状语；2）结果状语
e.g. I came here to meet you. （目的）
He hurried to the rail station only to miss the train. （结果）
•分词：1) 伴随状语；2）原因状语；3）条件状语 4）让步状语；5）时间状语
e.g. Walking along the street, he met his old friend. （时间）
Being very tired, my father didn’t go out with us. （原因）
Made by hand, the silk shirt is very expensive. （原因）
Seen from the space, the earth looks like a blue ball. (条件)
2.3 非谓语动词，状语从句和独立结构
1) Having done their homework, the children began to play. (分词作状语)
2) After having done their homework, the children began to play. （连词+分词）
3) After they had done their homework, the children began to play. （状语从句）
4) With homework done, the children began to play. （独立结构）

2.4 非谓语动词作定语
1) If there is no choice, there is no decision ___ (make). (to be made)
2) Do you know the man ____ ( stand) in front of the house? (standing)
3) The question ____ (discuss) at the moment is very important. (being discussed)
4) The bridge ____ (build) in the 1950s is still in good condition. (built)

2.5 动名词和动词不定式
• 作主语和表语
动名词作主语/表语表示一般、抽象的情况；动词不定时作主语表示具体某次的情况。
e.g Rising early is good for health.
To rise early tomorrow is difficult for me.
It is difficult for me to rise early tomorrow.
My biggest wish is to go abroad.
Seeing is believing.
• 作宾语
接动名词作宾语的动词：
admit, acknowledge, avoid, appreciate, consider, delay, enjoy, escape, excuse, forgive, finish, include, involve, mind, put off, postpone, suggest, feel like, look forward to, be used to, be accustomed to, etc.
接动词不定式作宾语的动词：
want, tend, intend, pretend, hope, plan, expect, be supposed to, seem, be likely to, used to, be willing to, desire, force, prefer, start, begin

接动名词和动词不定式有不同含义的动词：
1) forget, remember, regret
2) stop, continue
3) need/ want
4) allow doing/ allow sb to do
(1) How can I forget meeting you for the first time?
Sorry, I forgot to lock the door.
(2) I can’t stop laughing. Can you stop to give me a hand?
(3) The grass needs cutting. The grass needs to be cut.
(4) We don’t allow smoking here. You are not allowed to smoke here.

历年考题中的非谓语动词
1. A man cannot be really happy if what he enjoys ___ (do) is ignored by society as of no value or importance.
2. Anyone ___(want) to understand the instry of the future will have to know about robotics.
3. It is a well-known fact that a person will move in a circle when he cannot use his eyes ___ (control) his direction.
4. As research techniques become more advanced, the number of animals ___ (use) in experiments may decrease.
5. It seems reasonable to assume that, other things ___ (be) equal, they would prefer single to shared rooms.
6. This poem, if ___ (translate) word for word into Chinese, will make no sense.
7. They may have their passports _____ (remove), making leaving or “escaping” actually impossible.
8. Her body, with hands and feet ____ (bind), was discovered by a traveler early in the morning.
9. I couldn’t help but ___ (feel) this is a very strange life.
10. Let us consider the earth as a planet ____ (revolve) round the sun.

Key:
1. doing 动名词做enjoy的宾语
2. wanting 现在分词作定语
3. to control 动词不定式作目的状语
4. used 过去分词作定语
5. being 现在分词用在独立结构中
6. translated 连词加过去分词作状语
7. removed 过去分词作宾补
8. bound 过去分词用在独立结构中
9. feel couldn’t help but 后接动词原形
10. revolving 现在分词作定语
3. 虚拟语气
第一大类：非真实条件下的虚拟语气
时间 从句 主句
与现在事实相反 did/ were should/could/would + do
与过去事实相反 had done should/could/would + have done
与将来事实相反 were to doshould do should/could/would + do
e.g. If I were you, I would be happy to do it.
If we had got the news, we could have prepared earlier.
If the job were to succeed, you should work harder.

第二大类：从句中用过去时或过去完成时的虚拟语气
1) would rather + 从句
2) wish + 从句
3) if only + 从句
4) as if/ as though + 从句
5) It’s time + 从句
e.g. I would rather you didn’t tell me the story now.
I would rather you had told me the story yesterday.

第三大类：从句中用should加动词原形的虚拟语气，其中should可省略。
1) suggest, propose, advise, move(动议), ask, order, require, request, desire, insist, prefer 等动词后接的宾语从句；
2) suggestion, proposal, advice, motion, order, requirement, request, desire, preference等名词后的同位语从句；
3) important, necessary, essential, imperative, desirable, advisable, preferable 等形容词用在it is … that…句型中；
4) lest, in case, for fear that 等引导的从句中。
e.g. It is suggested that the meeting (should) be put off.
It is my suggestion that the meeting (should) be put off.
It is necessary that the meeting (should) be put off.
He came to the office earlier lest he (should) miss the important meeting.

历年考题中的虚拟语气
1. If it hadn’t been for your help, we ___ (be) in real trouble. He would have given you more help, if he ___ (not be) so busy.
3. It is high time that we ___ (take) firm measures to protect our environment.
4. It was imperative that students ___ (finish) their papers before July 1st.
5. They demanded that the right to vote ___ (give) to every alt person.There was a mistake on my paycheck. I _____(receive) $10 more.I would rather he ____ ( buy) the house next year. The manager told us to be friendly to the visitors as if we ___ (meet) them before.
9. Should she come tomorrow, I ___ take her to the museum.
[A] can [B] will [C] would [D] must
10. If we ___ everything ready by now, we should be having a terrible time tomorrow.
[A] hadn’t got [B] didn’t get [C] wouldn’t have got [D] wouldn’t get

Key:
1. would have been 与过去事实相反的虚拟语气的主句
2. had not been 与过去事实相反的虚拟语气的从句
3. took It is high time +过去式的虚拟形式
4. should finish/finish It was imperative that+动词原形的虚拟形式
5. be given demand所接宾语从句用动词原形的虚拟形式
6. should have received 与过去事实相反的虚拟语气的主句，表示“本应该收到”而实际上没有。
7. bought would rather后接宾语从句，从句用过去式表示虚拟语气。
8. had met as if 所引导的从句用过去完成式表示虚拟语气。
9. C 与将来事实相反的虚拟语气的主句。
10. A 从句与现在事实相反，但本身已经是现在完成时（从by now可以看出），所以变为过去完成时。
结束语：
掌握语法题的要诀在于1）牢记上述表格；2）分清楚题目属于哪种具体情况；3）熟练套用正确形式；4）最后再检查一下是否应作必要的改动：如是否被动，三人称动词后加s，动词的不规则变化等。在理解上述表格的适用条件后，再通过大量作题来巩固，及时纠正出现的错误，我们一定能攻克语法难题，在语法部分得到一个理想的分数！

2. 英语日常所用的语法

冠词、名词(数、格)、代词(人称、物主、反身、不定、相互)、数词、形容词、副词、连词、动词的时态和语态。

3. 英语的16种语法

语法没有多少种，实际上英语语法概括的说就是英语的使用方法。详细到单词，词组，以及语句的使用。你的意思可能是语句，就是句子的方面的语法吧。
有：
名词
冠词和数词
代词
形容词和副词
动词
动名词
动词不定式
特殊词精讲
分词
独立主格
动词的时态
动词的语态
句子的种类
倒装
主谓一致
虚拟语气
名词性从句
定语从句
状语从句
连词
情态动词。
具体如下：

名词
名词复数的规则变化
其它名词复数的规则变化
名词复数的不规则变化
不可数名词量的表示
定语名词的复数
不同国家的人的单复数
名词的格

冠词和数词
不定冠词的用法
定冠词的用法
零冠词的用法
冠词与形容词+名词结构
冠词位置
数词

代词
人称代词的用法
人称代词之主、宾格的替换
代词的指代问题
并列人称代词的排列顺序
物主代词
双重所有格
反身代词
相互代词
指示代词
疑问代词
关系代词
every,no,all,both,...
none,few,some,any,...
代词比较辩异one,that和it
one/another/the other
"the"的妙用
anyone/any one;...
both,either,neither,...
many, much
few,little,a few,...

形容词和副词
形容词及其用法
以-ly结尾的形容词
用形容词表示类别和整体
多个形容词修饰名词的顺序
副词及其基本用法
兼有两种形式的副词
形容词与副词的比较级
as+形容词或副词原级+as
比较级形容词或副词+than
可修饰比较级的词
many,old和far
the+最高级+比较范围
和more有关的词组

动词
系动词
什么是助动词
助动词be的用法
助动词have的用法
助动词do 的用法
助动词shall和will的用法
助动词should,would的用法
短语动词
非谓语动词

动名词
动名词作主语、宾语和表语
worth 的用法

动词不定式
不定式作宾语
不定式作补语
不定式主语
It's for sb/It's of sb
不定式作表语
不定式作定语
不定式作状语
用作介词的to
省to 的动词不定式
动词不定式的否定式
不定式特殊句型too…to…
不定式特殊句型so as to
不定式特殊句型Why not
不定式的时态和语态
动名词与不定式

特殊词精讲
stop doing/to do
forget doing/to do
remember doing/to do
regret doing/to do
cease doing/to do
try doing/to do
go on doing/to do
be afraid doing/to do
be interested doing/...
mean doing/to do
begin(start) doing/to do
感官动词 + doing/to do

分词
分词作定语
分词作状语
连词+分词(短语)
分词作补语
分词作表语
分词作插入语
分词的时态
分词的语态

独立主格
独立主格
With的复合结构

动词的时态
一般现在时的用法
一般过去时的用法
used to/be used to
一般将来时
be going to/will
be to和be going to
一般现在时表将来
用现在进行时表示将来
现在完成时
比较过去时与现在完成时
用于现在完成时的句型
比较since和for
since的四种用法
延续动词与瞬间动词
过去完成时
用一般过去时代替完成时
将来完成时
现在进行时
不用进行时的动词
过去进行时
将来进行时
一般现在时代替将来时
一般现在时代替过去时
一般现在时代替完成时
一般现在时代替进行时
现在进行时代替将来时
时态一致
时态与时间状语

动词的语态
let 的用法
短语动词的被动语态
表示"据说"或"相信"的词组
不用被动语态的情况
主动形式表示被动意义
被动形式表示主动意义
need/want/require/worth

句子的种类
句子的种类
感叹句结构
强调句结构
用助动词进行强调
反意疑问句

倒装
倒装句之全部倒装
倒装句之部分倒装
以否定词开头作部分倒装
so,either,nor作部分倒装
only在句首要倒装的情况
as,though引导的倒装句
其他部分倒装

主谓一致
并列结构作主语谓语用复数
主谓一致中的靠近原则
谓语动词与前面的主语一致
谓语需用单数
指代意义决定谓语的单复数
与后接名词或代词保持一致

虚拟语气
真实条件句
非真实条件句
混合条件句
虚拟条件句的倒装
特殊的虚拟语气词：should
wish的用法
比较if only与only if
It is (high) time that
need"不必做"和"本不该做"

名词性从句
引导名词性从句的连接词
名词性that-从句
名词性wh-从句
if,whether引导的名词从句
否定转移

定语从句
关系代词引导的定语从句
关系副词引导的定语从句
判断关系代词与关系副词
限制性和非限制性定语从句
介词+关系词
as,which非限定性定语从句
先行词和关系词二合一
what/whatever/that...
关系代词that的用法

状语从句
地点状语从句
方式状语从句
原因状语从句
目的状语从句
结果状语从句
条件状语从句
让步状语从句
比较while, when, as
比较until和till
表示"一…就…"的结构

连词
并列连词与并列结构
比较and和or
表示选择的并列结构
表示转折或对比
表原因关系
比较so和 such

情态动词
情态动词的语法特征
比较can 和be able to
比较may和might
比较have to和must
must表示推测
表示推测的用法
情态动词+have+过去分词
should和ought to
had better表示最好
would rather表示"宁愿"
will和would
情态动词的回答方式
带to的情态动词
比较need和dare

4. 英语语法

说不清楚 不如造句吧
I have already done it./ I have done it already.我已经做完了.两个一个意思.
already是已经 yet是还没有 这两个词只有在过去完成时和现在完成时才能用 就是have/had+过去分词的时候
of for 后面都加东西 或事件或动词ing as有当... 的意思 比如we feel bad as we are look for this 当我们在寻找这个时我们感觉不好 form是形式 表格之类的意思 a form of... 什么的一种形式
on在..上面 in在..里面 at在... 通常加时间和地点
to 可以翻译为 给... 去... to do sth去做某些事 to go to a place去一个地方 to sb给某人
can could是能的意思 一个现在式 一个将来式 will would将会... 一个将来 一个过去 shall 是应该的意思 shall we dance 我们应该跳舞吗 用在局端
which是哪一个 which person 哪个人 which thing哪个东西 只要是一只 一条 一个 一捆这些都可以用which形容

5. 英语语法

条件状语从句就是用以表示“在某种条件下,会……”
常用if ,in case , on condition等词来引导,这个不难。如：If it rains tomorrow, we won”t go on a picnic.

虚拟条件句，如果你学了的话，应当有一个表格。就是与现在事实相反，用什么时态； 与过去事实相反用什么；与将来事实相反用什么。这个是需要你把它牢牢背下来的：1，与现在事实相反，从句谓语用动词过去式（be动词一般用were）；主句用should(would,could,might) do
2，与将来事实相反：从句谓语可用动词过去式，should do动词原形或者用were to do；主句谓语形式也是用should(would,could,might) do
3，与过去相反的事实，从句中用had done；主句谓语是由should(would,could,might) have done
如：If I were you ,I would not tell you the truth.

区分起来很方便，后者有虚拟的意思，根本没有发生，也不会发生，是马后炮。前者是还没有发生，对如果的是做一个条件的假设。

6. 高中英语语法图表大全参考答案

我要模考网，有一个英语语法考友群，之后，有英语语法专项训练，有解析，你可以去试试，说不定会有所帮助

7. 英语所有语法知识

可以在搜索引擎中搜索“英语语法网”，那里有很丰富的语法内容。

8. 表格英语语法

1、
that
whether
2、
复数
不

9. 在英语语法中，时间表是什么意思

时间表 = 时刻表，就是像图中这种列有时间，并在该时间点（段）安排有相应的事件回的表格答，称为时间表（时刻表）。

在英语语法中，讲一般将来时或一般现在时时会遇到：表示按照时间表会发生的事情，用一般现在时表将来。

10. 英语各种语法全解

1. 动词的时态和语态
1．1 动词的时态和语态一览表
时态语态 一般现在时 一般过去时 一般将来时
主动被动 doare done didwere done will dowill be done
现在进行时 过去进行时 将来进行时
主动被动 are doingare being done were doingwere being done will be doing
现在完成时 过去完成时 将来完成时
主动 被动 have donehave been done had donehad been done will have donewill have been done
现在完成进行时
主动 被动 have been doing

1.2 动词主要时态的意义及运用
1) 现在完成时，过去完成时和将来完成时
英语提示语：up to now, so far, for three years, since 1995, over past ten years, by the end of this week, by the year of 1995
汉语提示语：已经，早已，了
e.g. We haven’t met each other since last year.
By the end of this week, we’ll have finished the task.
2) 现在完成进行时
从过去一直持续到现在，没有间断。
汉语提示语：一直
e.g. The water has been running the whole night.
3) 过去完成时
a) said, reported, thought 等引导的间接引语中。
e.g. He missed the train. He said he had missed the train.
b) hardly…when, no sooner… than
e.g. No sooner had he got up than he received the call.
c) 与过去事实相反的虚拟语气的条件状语从句中
e.g. If I had tried harder, I would have won.
I wish I had done better in the exam.

历年考题中的动词时态和语态
1. Much of the carbon in the earth ___ (come) from things that once lived.
2. In the past two decades, research ___ (expand) our knowledge about sleep and dream.
3. Some proverbs ___ (be) in the language for 1,000 years, for example, A friend in need is a friend indeed.
4. ___ (stand) at the gate was a young man in green coat.
5. In 1991, after the Gulf War, Bush’s approved rating reached 91 percent, the highest level recorded since polling ___ (begin) in the 19302.
6. Seeing violence on television or reading about it in the newspapers every day ___ (make) us tolerate crime more than we should.
7. So far, Irving ___ (live) in New York City for ten years.
8. The patient ___ (send) to another hospital before we got there.
9. The second half of the nineteenth century ___ (witness) the first extended translation into English of the writings of Eliphas Levi.
10. All the worries they might have felt for him ___ (drive) off by the sight of his cheerful face.

Key:
1. comes 一般现在时，主语为不可数名词，谓语用单数
2. has expanded 现在完成时
3. has been 现在完成时
4. Standing 过去进行时的倒装形式
5. began 一般过去时
6. makes 一般现在时，动名词做主语，谓语用单数
7. has been living 现在完成进行时
8. had been sent 过去完成时的被动形式
9. witnessed 一般过去时
10. were driven 一般过去时的被动
2. 非谓语动词
2.1 动词主要时态和语态一览表
非谓语动词 形式 意义
现在分词
一 般 式 Doing 主动, 正在进行
被 动 式 being done 被动, 正在进行
完成主动式 having done 主动, 已经完成
完成被动式 having been done 被动, 已经完成
过去分词 Done 被动, 已经完成
动词不定式
一 般 式 To do 主动,将要进行
被 动 式 To be done 被动, 将要进行
完成主动式 To have done 主动, 已经完成
进行主动式 To be doing 主动, 正在进行

2.2. 非谓语动词作状语
•动词不定式：1）目的状语；2）结果状语
e.g. I came here to meet you. （目的）
He hurried to the rail station only to miss the train. （结果）
•分词：1) 伴随状语；2）原因状语；3）条件状语 4）让步状语；5）时间状语
e.g. Walking along the street, he met his old friend. （时间）
Being very tired, my father didn’t go out with us. （原因）
Made by hand, the silk shirt is very expensive. （原因）
Seen from the space, the earth looks like a blue ball. (条件)
2.3 非谓语动词，状语从句和独立结构
1) Having done their homework, the children began to play. (分词作状语)
2) After having done their homework, the children began to play. （连词+分词）
3) After they had done their homework, the children began to play. （状语从句）
4) With homework done, the children began to play. （独立结构）

2.4 非谓语动词作定语
1) If there is no choice, there is no decision ___ (make). (to be made)
2) Do you know the man ____ ( stand) in front of the house? (standing)
3) The question ____ (discuss) at the moment is very important. (being discussed)
4) The bridge ____ (build) in the 1950s is still in good condition. (built)

2.5 动名词和动词不定式
• 作主语和表语
动名词作主语/表语表示一般、抽象的情况；动词不定时作主语表示具体某次的情况。
e.g Rising early is good for health.
To rise early tomorrow is difficult for me.
It is difficult for me to rise early tomorrow.
My biggest wish is to go abroad.
Seeing is believing.
• 作宾语
接动名词作宾语的动词：
admit, acknowledge, avoid, appreciate, consider, delay, enjoy, escape, excuse, forgive, finish, include, involve, mind, put off, postpone, suggest, feel like, look forward to, be used to, be accustomed to, etc.
接动词不定式作宾语的动词：
want, tend, intend, pretend, hope, plan, expect, be supposed to, seem, be likely to, used to, be willing to, desire, force, prefer, start, begin

接动名词和动词不定式有不同含义的动词：
1) forget, remember, regret
2) stop, continue
3) need/ want
4) allow doing/ allow sb to do
(1) How can I forget meeting you for the first time?
Sorry, I forgot to lock the door.
(2) I can’t stop laughing. Can you stop to give me a hand?
(3) The grass needs cutting. The grass needs to be cut.
(4) We don’t allow smoking here. You are not allowed to smoke here.

历年考题中的非谓语动词
1. A man cannot be really happy if what he enjoys ___ (do) is ignored by society as of no value or importance.
2. Anyone ___(want) to understand the instry of the future will have to know about robotics.
3. It is a well-known fact that a person will move in a circle when he cannot use his eyes ___ (control) his direction.
4. As research techniques become more advanced, the number of animals ___ (use) in experiments may decrease.
5. It seems reasonable to assume that, other things ___ (be) equal, they would prefer single to shared rooms.
6. This poem, if ___ (translate) word for word into Chinese, will make no sense.
7. They may have their passports _____ (remove), making leaving or “escaping” actually impossible.
8. Her body, with hands and feet ____ (bind), was discovered by a traveler early in the morning.
9. I couldn’t help but ___ (feel) this is a very strange life.
10. Let us consider the earth as a planet ____ (revolve) round the sun.

Key:
1. doing 动名词做enjoy的宾语
2. wanting 现在分词作定语
3. to control 动词不定式作目的状语
4. used 过去分词作定语
5. being 现在分词用在独立结构中
6. translated 连词加过去分词作状语
7. removed 过去分词作宾补
8. bound 过去分词用在独立结构中
9. feel couldn’t help but 后接动词原形
10. revolving 现在分词作定语
3. 虚拟语气
第一大类：非真实条件下的虚拟语气
时间 从句 主句
与现在事实相反 did/ were should/could/would + do
与过去事实相反 had done should/could/would + have done
与将来事实相反 were to doshould do should/could/would + do
e.g. If I were you, I would be happy to do it.
If we had got the news, we could have prepared earlier.
If the job were to succeed, you should work harder.

第二大类：从句中用过去时或过去完成时的虚拟语气
1) would rather + 从句
2) wish + 从句
3) if only + 从句
4) as if/ as though + 从句
5) It’s time + 从句
e.g. I would rather you didn’t tell me the story now.
I would rather you had told me the story yesterday.

第三大类：从句中用should加动词原形的虚拟语气，其中should可省略。
1) suggest, propose, advise, move(动议), ask, order, require, request, desire, insist, prefer 等动词后接的宾语从句；
2) suggestion, proposal, advice, motion, order, requirement, request, desire, preference等名词后的同位语从句；
3) important, necessary, essential, imperative, desirable, advisable, preferable 等形容词用在it is … that…句型中；
4) lest, in case, for fear that 等引导的从句中。
e.g. It is suggested that the meeting (should) be put off.
It is my suggestion that the meeting (should) be put off.
It is necessary that the meeting (should) be put off.
He came to the office earlier lest he (should) miss the important meeting.

历年考题中的虚拟语气
1. If it hadn’t been for your help, we ___ (be) in real trouble. He would have given you more help, if he ___ (not be) so busy.
3. It is high time that we ___ (take) firm measures to protect our environment.
4. It was imperative that students ___ (finish) their papers before July 1st.
5. They demanded that the right to vote ___ (give) to every alt person.There was a mistake on my paycheck. I _____(receive) $10 more.I would rather he ____ ( buy) the house next year. The manager told us to be friendly to the visitors as if we ___ (meet) them before.
9. Should she come tomorrow, I ___ take her to the museum.
[A] can [B] will [C] would [D] must
10. If we ___ everything ready by now, we should be having a terrible time tomorrow.
[A] hadn’t got [B] didn’t get [C] wouldn’t have got [D] wouldn’t get

Key:
1. would have been 与过去事实相反的虚拟语气的主句
2. had not been 与过去事实相反的虚拟语气的从句
3. took It is high time +过去式的虚拟形式
4. should finish/finish It was imperative that+动词原形的虚拟形式
5. be given demand所接宾语从句用动词原形的虚拟形式
6. should have received 与过去事实相反的虚拟语气的主句，表示“本应该收到”而实际上没有。
7. bought would rather后接宾语从句，从句用过去式表示虚拟语气。
8. had met as if 所引导的从句用过去完成式表示虚拟语气。
9. C 与将来事实相反的虚拟语气的主句。
10. A 从句与现在事实相反，但本身已经是现在完成时（从by now可以看出），所以变为过去完成时。
结束语：
掌握语法题的要诀在于1）牢记上述表格；2）分清楚题目属于哪种具体情况；3）熟练套用正确形式；4）最后再检查一下是否应作必要的改动：如是否被动，三人称动词后加s，动词的不规则变化等。在理解上述表格的适用条件后，再通过大量作题来巩固，及时纠正出现的错误，我们一定能攻克语法难题，在语法部分得到一个理想的分数！
____…., …..
leave me _worrying__ (worry)
Leave the book _damaged__ (damage)
Enable me to solve the problem .
Enable the problem to be solved

I would rather not go with you.
I would rather I didn’t go with you.
It’s time it _was done_ (do) immediately.
It’s time to do it immediately.
He acted as if the book had been written (write) by him.

Command, demand
The order which/that is given by my boss is hard to carry out.
The order that the task should be finished (finish) today is hard to carry out.

1. Studies have shown ___ teenagers often suffer from depression.
A. that B. which C. in which D. in that
2. ____ driving around all day looking for somewhere to park, why don’t you take a bus to town?
A. In spite of B. Rather than
C. In place of D. other than
He hasn’t read one book _other than__ novels.
He has read no book other than novels.

3. In his composition there were no other errors ___ a few misspelled words.
A. except B. besides C. than D. beside
4. In deciding ___ a course of action, the candidates tried to estimate its likely impact on the voters.
A. how to pursue B. whether to pursue
C. how pursuing D. whether pursuing
5. The kids are ___ be hungry when they get home—they always are.
A. obliged to B. bound to C. desired to D. motivated to
6. It is said the conference is ____ (hold) in this hall next month. Is to be held
7. Little did they realize that they had made_ (make) an important discovery in science.
8. A life lived (live) without fantasy and daydreaming is a really poor life indeed.
9. They proposed that the chance (that is available to them) be explained____ (explain) in detail.
10. (They are afraid that) everything well prepared (prepare), they may still lose the game.
11. While compelled (compel) to make the decision in a hurry, he made the right choice.
12. He is said/known/reported to have made (make) a lot of money before he was thirty years old.

He is said to take the job next week.
He is said to have taken the job last week.

I find him to have made a lot of money…
He is found to have made…
He said he had made
13. He would like to buy a used_ (use) car instead of a new one.
14. Having been deprived of all his money, he had to find a job to support himself.
15. How can you explain the phenomenon that occurs (occur) again and again in our daily life?