高中英语语法强调句讲解
强调句
1. 陈述句的强调句型
It is/ was + 被强调部分（通常是主语、宾语或状语）+ that/ who（当强调主语且主语指人）+ 其他部分。
例子It was yesterday that he met Li Ping.
2. 一般疑问句的强调句型
同上，只是把is/ was提到it前面。
例子Was it yesterday that he met Li Ping?
3. 特殊疑问句的强调句型
被强调部分（通常是疑问代词或疑问副词）+ is/ was + it + that/ who + 其他部分？
例子When and where was it that you were born?
4.not … until … 句型的强调句
A. 句型为：It is/ was not until + 被强调部分+ that + 其他部分
普通句：He didn't go to bed until/ till his wife came back.
强调句：It was not until his wife came back that he went to bed.
B. 注意：
此句型只用until，不用till。但如果不是强调句型，till, until可通用；因为句型中It is/ was not ... 已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。
5.谓语动词的强调
A. It is/ was ... that ... 结构不能强调谓语，如果需要强调谓语时，用助动词do/ does 或did
Do sit down. 务必请坐。
Do be careful when you cross the street. 过马路时，务必（千万）要小心啊！
B. 注意：
此种强调只用do/ does和did，没有别的形式；过去时用did，后面的谓语动词用原形。
强调形式
常见到的强调形式，共有以下七类：
⒈用do\does\did + V可表强调
Some people do believe that nuclear power poses a threat to the world peace.
⒉adv或adj可表强调：Never \ only\ Very
This is the very question that deserves careful analysis.
⒊双重否定可表强调
Taking part-time jobs is never without drawbacks.
⒋what引导的主从可表强调
What really matters is cooperation.
⒌倒装可表强调(凡是倒装都可以表示强调)
Little do people take into account the seriousness of this problem.
⒍比较状语从句可表强调
Nothing is more imperative than to learn from the past.
⒎强调句型可表强调
It is \was +被强调部份+ that \ who +原句剩余部份
It is stability that destroys people’s ambition and barricades people’s steps.
语法结构
强调句的十种结构：
1．用助动词“do（does/did）+动词原形”来表示强调：
Do write to me when you get there．你到那儿后务必给我来信。
2．用形容词very，only，single，such等修饰名词或形容词来加强语气：
How dare you buy such expensive jewels？你怎么敢买这么贵的宝石呢？
3．用ever，never，very，just等副词和badly，highly，really等带有－l y的副词来进行强调：
I really don’t know what to do next．我的确不知道下一步该怎么做。
4．用in the world，on earth，at all等介词短语可以表达更强的语气（常用于疑问句）：
Where in the world could he be？他到底会在哪儿？
5．用感叹句来表示强烈的感情，突出说话人的情感：
How interesting a story it is！这是一个多么有趣的故事啊！
6．用重复来表示强调：
Why！why！The cage is empty！啊！啊！箱子是空的。
7．用倒装句（也就是将要强调的句子或被强调的部分置于句首）来加强语气：
On the table were some flowers．桌上摆着一些花。（强调地点）
8．用强调句型：“It is（was）+被强调的部分+that（who）+原句其它部分”来强调说话人的意愿：
It was on Monday night that all this happened．所有这一切发生在周一晚上。
9．用If来表示强调：
1）If从句+I don’t know who/what，etc．does/is/has，etc．
主语部分也可以用nobody does/is/has，etc．或everybody does/is/has，et c．来代替（这里的if从句往往是正话反说，反话正说）：
If he can’t do it，I don’t know who can．要是他做不了这件事，我不知道还有谁能做。（强调只有他能做）If Jim is a coward，everybody is．要是吉姆是个胆小鬼，那么人人都是胆小鬼。（强调吉姆不是胆小鬼）
2）if从句+it be主句（此用法可看成是第8中强调句型的变形，即把所要强调的内容放在it be的后面，把其它内容放在由if引导的从句中）：
If anyone knew the truth，it was Tom．如果说谁了解事实的真相，那便是汤姆。
10．用破折号、黑体字也可以表示强调，加强语气：
It’s because of hard work—ten years of hard work．那是因为艰苦的工作--十年艰苦的工作！
He began the work in late May．他在五月底开始的这项工作。（强调时间）
注意事项
that后的强调句如果是原因状语从句，从句只能用because引导，不能用since，as或why。
It was because the water had risen that they could not cross the river。
高中英语语法最重要知识汇总
按：本套资料省去了名词、代词、形容词等部分，保留了最最核心的句型和动词。希望能有所帮助。 第一章名词性从句 在句子中起名词作用的句子叫名词性从句。名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It作形式主语和it引导强调句的比较 It作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人时也可用who/whom。例如： a) It is a pity that you didn’t go to see the film. 你不去看那场电影真可惜。 - b) It doesn’t interest me whether you succeed or not.我对你成功与否不感兴趣。 c) It is in the morning that the murder took place.谋杀案是在早上发生的。（强调句型） d) It is John that broke the window.是John打碎的窗户。（强调句型） 2. 用it作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that …; It is an honor that…; It is common knowledge that… (2) It is ＋形容词＋从句 It is natural that…It is strange that… . (3) It is ＋不及物动词＋从句 It seems that…It happened that…It appears that… (4) It ＋过去分词＋从句 It is reported that…It has been proved that…It is said that… 3. 主语从句不可位于句首的五种情况： （1）if引导的主语从句不可居于复合句句首。 （2）It is said /reported…结构中的主语从句不可提前。例如： 正确表达：It is said that President Jiang will visit our school next week. ( 错误表达：That President Jiang will visit our school next week is said. （3）It happens/occurs…结构中的主语从句不可提前。例如： 正确表达：It occurred to him that he failed in the examination. 错误表达：That he failed in the examination occurred to him. （4）It doesn’t matter how/whether …结构中的主语从句不可提前。例如： 正确表达：It doesn’t matter whether he is wrong or not. 错误表达：Whether he is wrong or not doesn’t matter. （5）含主语从句的复合句是疑问句时，主语从句不可提前。例如： ； 正确表达：Is it likely that it will rain in the evening 错误表达：Is that will rain in the evening likely 4. what 与that 在引导主语从句时的区别 what 引导主语从句时在句时在从句中充当句子成分，如主语．宾语．表语，而that 则不然。例如：
高考英语语法专项突破训练专题16-倒装句和省略句
专题十六倒装句和省略句重难点分析 一、倒装句 倒装句主要考查以下几个方面： ◆含有否定意味的词置于句首，用部分倒装； ◆“only+状语/状语从句”置于句首，用部分倒装； ◆so/such…that句型中，“so+形容词/副词”提前，用部分倒装； ◆表示方位的副词或介词短语放在句首，要用完全倒装。 1. 倒装句用法一览表：
2. 特别提示 (1) there be结构的倒装句型中，除了be动词之外，there后还可接lie, live, seem to be等。如：There lived an old man in the village long long ago. 很久很久以前，村子里住着一位老人。 (2) here, there, now, then, up, down, away, out等副词位于句首，主语为代词时不到装。如：Away it flew. 它飞走了。 (3) 直接引语的一部分或全部位于句首，主句倒装，主句倒装，但是主语为代词时不倒装。如：“You have to finish it tonight,” she said. “今晚你必须完成它，”她说。 (4) so位于句首不倒装的情况：
① 主语与前句相同，表赞同，译为“确实如此”。如： — Mike studies hard. 迈克学习很刻苦。 — So he does. 确实是。 ② 表示前句内容也适用于另外的人或事，前句如果列举了两种事实以上，用“so it is/was with sb./sth.”回答。如： — Tom is kind and often helps those in trouble. 汤姆很友好，经常帮助处于困境中的人。 — So it is with his father. 他父亲也是。 (5) 使用as/though进行倒装时注意： ①句首有名词，名词不能带任何冠词。如：Child as he is, he can tell right from wrong. 尽管他是个孩子，却能够明辨是非。 ②句首是实义动词时，其他助动词则放在主语之后。如果实义动词有宾语和状语，则宾语和状语随实义动词一起放在主语之前。如： Try hard as he will, he never seems to be able to do the work satisfactorily. 虽然他尽力了，但他的工作总做得不尽如人意。 (6) not until位于句首的倒装结构中，如果是复合句，只有主句用倒装，从句不用。如： Not until he loses his health will he give up smoking. 他直到失去健康才会戒烟。 二、省略句 高考命题导向：省略是一种避免重复，保持简洁的语法手段。缺少一个或一个以上的必要语言成分，但在一定语境中能够独立存在，意义明确，并且能发挥交际功能的句子叫作省略句。高考主要是考查省略在固定结构中的运用。 省略句用法一览表：
高中英语语法之强调句及练习题
高中英语语法之强调句及练习题 一、强调句句型 1.陈述句的强调句型：It is/was+被强调部分(通常是主语、宾语或状语)+that/who(当强调主语且主语指人)+其他部分。 e.g.It was yesterday that he met Li Ping. 2.一般疑问句的强调句型：同上，只是把is/was提到it 前面。 e.g.Was it yesterday that he met Li Ping? 3.特殊疑问句的强调句型：被强调部分(通常是疑问代词或疑问副词)+is/was+it+that/who+其他部分? e.g.When and where was it that you were born? 4.强调句例句：针对I met Li Ming at the railway station yesterday.句子进行强调。 强调主语：It was I that(who)met Li Ming at the railway station yesterday. 强调宾语：It was Li Ming that I met at the railway station yesterday.
强调地点状语：It was at the railway station that I met Li Ming yesterday. 强调时间状语：It was yesterday that I met Li Ming at the railway station. 5.注意：构成强调句的it本身没有词义;强调句中的连接词一般只用that，who，即使在强调时间状语和地点状语时也如此，that，who不可省略;强调句中的时态只用两种，一般现在时和一般过去时。原句谓语动词是一般过去时、过去完成时和过去进行时，用It was……，其余的时态用It is……. 二、not…until…句型的强调句 1.句型为：It is/was not until+被强调部分+that+其他部分 e.g.普通句：He didn't go to bed until/till his wife came back. 强调句：It was not until his wife came back that he went to bed. 2.注意：此句型只用until，不用till.但如果不是强调句型，till，until可通用;因为句型中It is/was not……已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。 三、谓语动词的强调 1.It is/was……that……结构不能强调谓语，如果需要强调谓语时，用助动词do/does或did.
高中英语语法强调结构讲解(20200708005205)
高中英语语法强调结构讲解 英语的强调主要有两种：一是强调非谓语（包括主语、宾语、状语等）；二是强调谓语动词。 一、强调非谓语 其基本句型是：“It + is/was + 被强调的成分＋that/who + 其她成分”。It 没有实意，只起语法作用，引导被强调的部分。当被强调的是人时，可用who(m)/that, 其他情况用that。 例如： It was I who/that met Jack yesterday. 是我昨天碰到了Jack. （强调主语） It was Jack that/whom I met yesterday. 我昨天碰到的是Jack。 （强调宾语） It was yesterday that I met Jack. 是昨天我碰到了Jack. （强调时间状语） 这几句话复原为非强调句就是：I met Jack yesterday. It is people, not things, that are decisive. 决定的因素是人，不是物。 （强调主语） It is because the book is very important for my present job that I bought it. 是因为这本书对我目前的工作很有用，我才买了它。 （强调原因状语） It was in the supermarket that I gave the book to him. 是在那家超市里我给了他那本书。（强调地点状
语） 1．强调主语： It was John who broke the window. 是John打破了窗子。 原句：John broke the window. It is this overpass that will be pulled down. 将被拆掉的是这个天桥。 原句：This overpass will be pulled down. It is the people who/that are really powerful. 真正有力量的是人民。 原句：The people are really powerful. 2．强调状语： （1）强调时间状语。 例如： It was at that moment that he changed his mind. 是在那一刻他改变了主意。 It is every day that Professor Smith goes swimming. 史密斯教授是天天去游泳。 It was not until Saturday that he began to prepare for the examination. 他直到星期六才开始为考试作准备。 注意：这句话的原句是He did not begin to prepare for the examination until Saturday. 变成强调时间状位置的变化。 语，注意“not” （2）强调地点状语。 例如： It was in the library that I met Jack yesterday.
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Time and tide wait for no man. 时间不等人。 c. 表示主语的特征、能力和状态 This cloth feels soft. 这布摸上去很软。 I love classical music. 我喜欢古典音乐。 The President still seems able to find time to go fishing. 看来总统仍能有时间去钓鱼。 d. 表示按计划或安排将要发生的动作 The meeting begins at 7:00. 会议七点钟开始。 We leave here at 8:00 sharp. 我们八点整离开这里。 e. 在时间、条件、让步状语从句中表示将来动作 When you come next time, bring me some magazines. 你下次来时，给我带几本杂志。 If time allows, we shall go there tomorrow. 如果时间允许的话，我们明天去那里。 Whether he agrees or not, I will stay at home. 不管他同意与否，我都会待在家里。 ②一般现在时的特殊用法 a. 用于新闻标题或图片说明中 China Declares Manned Spaceflight Successful 中国宣布载人航天飞行圆满成功 Laura Bush Arrives in Moscow 劳拉·布什抵达莫斯科 b. 用于体育运动、表演等实况报道中 Francis slips past, passes the ball to Yao Ming, who jumps, catches and shoots it into the basket.
人教版高中英语【必修二】[语法讲解
人教版高中英语必修二 知识点梳理 重点题型（常考知识点）巩固练习 限制性定语从句和非限制性定语从句 概念引入： He is a person who never gives up. 他是个永远不服输的人。 I found him in the woods, where has a well-known tree. (我是在树林里找到他的，那里有一棵很有名的树。) Our guide,(who was a Frenchman, ) was an excellent cook. 我们的导游是个很优秀的厨师，他是个法国人 She was not on the train which arrived just now。 她没在刚刚到达的那辆车上 语法点拨 什么是定语从句？ 修饰主语、宾语、表语的句子就叫做定语从句。引导定语从句的关系词有： 关系代词：who, whom, whose, which, that 关系副词：when, where, why 我们把下面两个句子组合成一个复合句： 1. This is our school. It is beautiful. →This is our school which is beautiful. 2. This is our school. We study in our school. →This is our school which we study in. →This is our school in which we study. →This is our school where we study. 3. Do you know the room? It is made of amber. →Do you know the room which is made of amber? 4. I have read the newspaper. It carries the important news. →I have read the newspaper which carries the important news. 从上述定语从句的组合我们可以看出： 先行词和关系词的关系：关系代词实际上是先行词的复指；关系词whose 实际上是先行词的所有格。 1. A plane is a machine that can fly. the machine = that 2. The boy who broke the window is called Wangkai. the boy =who 3. The boy whose parents are working outside was brought up by his grandfather. the boy’s =whose 【高一英语语法（二）定语从句（二）356521限制性定语从句和非限制性定语从句】
(新)高中英语必须掌握语法点
第一模块 A.动词：将来动作的表达法（be+ing） be going to和will+动词的形式表示将来意义，现在进行时有时也用来表示按计划或按安排即将发生的动作。这种结构的只适用与一部分动词：go arrive come leave start stay return play do have work wear spend see meet等 B.直接引语与间接引语 1.陈述句 1>.人称的变化 2>.时态的变化：除过去完成时不变外，所有时态均变为对应的过去时 3>.指示代词、时间状语、地点状语和动词的变化： this-that these-those now-then ago-before today-that day yesterday-the day before tomorrow-the following day the day after tomorrow-in two days’ time come-go here-there the day before yesterday-two days earlier 直接引语如果是客观真理，变间接引语时时态不变；如果在当天转述的动词的变格也取消2.祈使句：要将其诗句的动词原形变为带to的不定式，并在前面根据句意加上tell aks order 等动词。如果是否定句则在前面加上not 3.疑问句：把疑问与需变成陈述句语序，人称、时态和状语也要作出相应变化： 1>.一般疑问句：谓语动词是say时要改为ask。原文句变成由连词if引导的宾语从句。没有间接引语时可依照情况添加。 2>.特殊疑问句：仍沿用原来疑问句的引导词 C.定语从句 1.that、which：在从句中做主语或宾语，who和whom则分别作主语和宾语 2.whose用作名词的限定语，既可以是限定性的也可以是非限定性的。它修饰的名词作主语和动词或介词的宾语 3.when在从句中做时间状语where做地点状语why做原因状语；每个状语连接词的前面都可以依照情况添加介词 第二模块 A.定语从句 限定性定语从句和非限定性定语从句：限定性从句是先行词在意义上不可缺少的定语，写时不用逗号分开，当作宾语时关系代词常常省略；而非限定性从句是先行词在意义上关系并不密切，写时用逗号分开，不用that引导。关系代词不可省略 *>.在口语中，限定性从句的时间地点词后，关系副词可以省略 关系副词why引导的定语从句的先行词只有reason，why可以转换for which，在口语中可用that或省略 how不能用作关系副词，不用来引导定语从句，修饰表示方法的定语从句可用in which引导 B.被动语态（一般将来时现在完成时现在进行时句式构成略） 只有及物动词才有被动语态，不及物动词加上介词或副词的短语动词相当于及物动词。变成被动语态时，短语介词不能丢掉。 带有双宾语的句子变格时可将一个变成主语，另一个仍保留在谓语后面。
高中英语语法(全英详细讲解)
必修一 语法点一：Be+v.ing表将来 use the present continuous tense for future plans In English, we have lots of ways of talking about the future. The most common ways of talking about the future we encounter use ‘will’ or ‘be going to’ followed by an infinitive（动词原形）, and we tend to use ‘be going to’ most often for talking about future plans. Sometimes, we also use the present continuous tense to talk about future plans. Ex. ①we are going to Mexico next Sunday. ② Are you coming to the cinema? ③ He is leaving for London in two hours. ④ We are spending next winter in Australia. Only some verbs can be used in this situation, such as: go, arrive, come, leave, start, stay, return, play, have, work, wear, spend, see, meet, etc. 扩展： What’s the difference between using ‘be going to’ and the present continuous to talk about future plans? Let’s look at some more examples: “I’m going to play football on Saturday” You have made a plan in your head but possibly not taken any real action to confirm it. Also, playing football on Saturday is probably not a regular event for you. “I’m playing football on Saturday” You have made a plan and taken some real action to confirm it (e.g. called your friends or booked a place to play). In this case, it’s likely that playing football on Saturdays is a common activity for you. 语法点二：Direct speech and indirect speech(直接引语和间接引语) Let's first define the terms, then look at how to talk about what someone said, and how to convert speech from direct to indirect or vice-versa. You can answer the question What did he say? in two ways: by repeating the words spoken (direct speech) by reporting the words spoken (indirect or reported speech). Direct speech repeats, or quotes, the exact words spoken. When we use direct speech in writing, we place the words spoken between quotation marks (" ") and there is no change in these words. Reported or indirect speech is usually used to talk about the past, so we normally change the tense of the words spoken. We use reporting verbs like 'say', 'tell', 'ask', and we may use the word 'that' to introduce the reported words. Quotation marks are not used. 1、declarative sentence陈述句 ①Change in pronoun:The pronoun (subject) of the reported speech is changed according to the pronoun of reporting verb or object (person) of reporting verb (first part of sentence). Sometimes the pronoun may not change. In following example the pronoun of reported speech is “I” which will be changed
(完整word版)高中英语强调句型练习
语法专题——强调句
高考英语强调句练习 1. It _____ Mike and Mary who helped the old man several days ago. A. was B. are C. were D. had been 2. It was not until 1920 _____ regular radio broadcasts began. A. which B. when C. that D. since 3. She said she would go and she ________ go. A. didn’t B. did C. really D. would 4. It was the training _____ he had as a young man _____ made him such a good engineer. A. what; that B. that; what C. that; which D. which; that 5. — Were all three people in the car injured in the accident? — No, ______ only the two passengers who got hurt. A. there were B. it were C. there was D. it was 6. It was not until 1936___baseball became a regular part of Olympic Games. A. then B. which C. that D. when 7. ___in 1943___the harmful smog made its appearance in Los Angeles. A. Only… that B. It was… then C. That it was… when D. It was… that 8. It was on the National Day___ she met with her separated sister. A. that B. where C. when D. which 9. ___the 1500's___the first European explored the coast of California. A. It was until……then B. It was not until … when C. It is until……that D. It was n ot until……that 10. ___in this room that our first meeting was held. A. Just when B. When C. Where D. It was 11. It was last night ___ I see the comet. A. the time B. when C. that D. which 12. It was only with the help of the local guide ___________. A. was the mountain climber rescued B. that the mountain climber was rescued C. when the mountain climber was rescued D. then the mountain climber was rescued 13. The Foreign Minister said, “_______ our hope that the two sides will work towards peace.” A. This is B. There is C. That is D. It is
高中英语语法-如何用英语表达强调
高中英语语法-如何用英语表达强调 1.用助词“do”表示强调 e.g.The baby is generally healthy，but every now and then she does catch a cold. 那孩子的健康状况尚好，但就是偶尔患感冒。 Do be quiet.I told you I had a headache. 务必安静，我告诉过你，我头疼。 2.用形容词“very”，“single”等表示强调 e.g.Red Army fought a battle on this very spot. 红军就在此地打过一仗。 Not a single person has been in the office this afternoon. 今天下午竟然没有一个人来过办公室。 3.用副词“very”，“only”，“even”，“too”等表示强调 e.g.He drank it to the very last drop. 他把它喝得一干二净。 Only in this way can we wipe out the enemy troops. 只有用这样的方法我们才能消灭敌军。 He didn‘t answer even my letter.
他甚至连我的信都未回。 I will too go!我要去的! 4.用“...and that”，“...and those”，“not...toomuch”，“否定加否定”等结构表示强调 e.g.They fulfilled the task，and that in a few days. 他们在几天内完成的就是那项任务。 I gave her some presents，and those the day before yesterday. 前天我送给她的就是那些礼物。 I can’t thank you too much.我无论怎样感谢你都不过份。 I am not unfaithful to you.我对你无比忠诚。 5.用反身代词表示强调 e.g.I myself will see her off at the station. 我将亲自到车站为她送行。 You can do it well yourself. 你自己能做好这件事情。
高中英语语法---强调句讲解
强调句 1. 陈述句的强调句型 It is/ was + 被强调部分（通常是主语、宾语或状语）+ that/ who（当强调主语且主语指人）+ 其他部分。 例子 It was yesterday that he met Li Ping. 2. 一般疑问句的强调句型 同上，只是把is/ was提到it前面。 例子 Was it yesterday that he met Li Ping? 3. 特殊疑问句的强调句型 被强调部分（通常是疑问代词或疑问副词）+ is/ was + it + that/ who + 其他部分？ 例子 When and where was it that you were born? 4.not … until … 句型的强调句 A. 句型为：It is/ was not until + 被强调部分 + that + 其他部分 普通句：He didn't go to bed until/ till his wife came back. 强调句：It was not until his wife came back that he went to bed. B. 注意： 此句型只用until，不用till。但如果不是强调句型，till, until可通用；因为句型中It is/ was not ... 已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。 5.谓语动词的强调 A. It is/ was ... that ... 结构不能强调谓语，如果需要强调谓语时，用助动词do/ does或did Do sit down. 务必请坐。 Do be careful when you cross the street. 过马路时，务必（千万）要小心啊！
(完整word版)高中英语语法—省略句
省略句 一、如果从句的主语和主句的主语一致，且从句的谓语含有be动词的某种形式 （am/is/are/was/were），可同时省略从句的主语和be动词的某种形式。 1、when，while引导的时间状语从句 e.g. Do be careful when (you are) crossing the street. When/While (I was) on my way to work, I met her. 2、if，unless，once引导的条件状语从句 e.g. If (it is) properly treated, waste will do no harm to the environment. I’ll not go to the party unless (I am) invited. Once (you are) caught stealing in a supermarket, you will be punished. 3、though，although，whether，no matter whether/what/how/who等引导 的让步状语从句 e.g. He was happy, though/although (he was) poor.
Whether (she is) sick or well, she is always cheerful. No matter how/However hard the task (is), we must fulfill it in time. （注：从句的主语和主句的主语不一致时，只省略从句中的be动词形式） 4、as if，as though引导的方式状语从句 e.g. He rubbed his eyes and yawned as if/though (he was) waking up after a long sleep. He stood up as if/though (he wanted) to leave.（as if/though + to do表示一个将来的动作） 二、than，as引导的比较状语从句中的省略用法：当不同的主语进行比较时， 一般省略从句中的谓语；当从句中的主语与谓语（be动词除外）和主句中的主语与谓语相同时，通常省略从句中的主语和谓语，只保留比较部分。 e.g. He is taller than his brother (is). I have as much as confidence in you as (I have confidence) in him. 三、以if从句为代表的状语从句中的特殊省略用法：通常省略了it is，that is， there is/are。 e.g. If (it is) possible/necessary, this old temple will be rebuilt. If (that is) so, I will call you back at 5:00 pm. There are only a few books in our school library, if (there are) any. Ⅱ、定语从句中的省略用法 关系词的省略关系代词that，which，whom等在限制性定语从句中充当宾语且不位于介词之后时，可以省略；in which或that在先行词way后作方式状语从句时可省略。 e.g. The man (that/who/whom) you visited last night is my grandpa. I don’t like the way (in which/that) you treat the girl. Ⅲ、虚拟语气中if及should的省略 1、当条件状语从句中有were，had，should等时省略if，把它们提至句首，形 成倒装句。 e.g. If I were a teacher, I would be strict with my students. = Were I a teacher, I would be strict with my students. 2、Suggest，insist，order，require等表示建议、要求、命令的动词后接的名词 性从句中，谓语动词常用“should+动词原形”，should可以省略。 e.g. The doctor suggested that he (should) try to lose weight. Ⅳ、不定式符号to的省略 1、感官动词see，hear，feel，watch等和使役动词have，make，let等后接不 定式作宾语时，不定式省略to。 2、do nothing but，can’t help but等结构常接省略to的不定式。 e.g. We didn’t do anything but stay at home watching TV yesterday. Hearing the news, she couldn’t help but cry. 3、在特定语境中为了避免重复，当不定式再次出现时，在want，wish，hope，
高中英语语法《强调句》专题教案
高中英语语法《强调句》专题教案 1.可强调的句子成分:不能强调谓语。 针对I met Li Ming at the railway station yesterday.句子进行强调。 强调主语:It was______that(whomet Li Ming at the railway station yesterday. 强调宾语:It was______that I met at the railway station yesterday. 强调地点状语:It was_____________that I met Li Ming yesterday. 强调时间状语:It was___that I met Li Ming at the railway station. 2.强调句的各种形式: 1“It is/was+被强调部分+that/who+句子的其他部分”。如果强调的是人,可以用who,whom代替that。 2It is not until+被强调部分+that... 用于强凋时间状语,“直到……才……”。 普通句:He didn't go to bed until/till his wife came back. 强调句:It was not until his wife came back that he went to bed. 注意:此句型只用until,不用till.如果不是强调句型,till,until可通用;因为句型中It is/was no t…已经是否定句了,that后面的从句用肯定句,不用否定句。 3强调句的一般疑问句句型: Is/Was+it+所强调的部分+that/who/whom+其余部分? 4强调句的特殊疑问句句型: 特殊疑问词+所强调的部分+that/who+其余部分?"It is(was...that"去掉,该句应该意思完整,不缺任何句子成分: 3.谓语动词的强调 如果需要强调谓语,用助动词do/does或did. e.g.Do sit down. He did write to you last week.