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高考英語語法填空常考知識點 高考?？嫉母呷⒄Z語法知識點

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英語語法是針對英語語言進行研究后，英語語法系統地總結歸納出來的一系列語言規則 。下面就是小編給大家帶來的高三英語語法知識點，希望能幫助到大家，望大家能夠喜歡!
高三英語語法知識點1
強調句句型
1. 陳述句的強調句型：It is/ was + 被強調部分(通常是主語、賓語或狀語)+ that/ who(當強調主語且主語指人)+ 其他部分 。
e.g. It was yesterday that he met Li Ping.
2. 一般疑問句的強調句型：同上，只是把is/ was提到it前面 。
e.g. Was it yesterday that he met Li Ping?
3. 特殊疑問句的強調句型：被強調部分(通常是疑問代詞或疑問副詞)+ is/ was + it + that/ who + 其他部分?

e.g. When and where was it that you were born?
4. 強調句例句：針對I met Li Ming at the railway station yesterday.句子進行強調 。
強調主語：It was I that (who) met Li Ming at the railway station yesterday.
強調賓語：It was Li Ming that I met at the railway station yesterday.
強調地點狀語：It was at the railway station that I met Li Ming yesterday.
強調時間狀語：It was yesterday that I met Li Ming at the railway station.
5. 注意：構成強調句的it本身沒有詞義;強調句中的連接詞一般只用that， who，即使在強調時間狀語和地點狀語時也如此，that， who不可省略;強調句中的時態只用兩種，一般現在時和一般過去時 。原句謂語動詞是一般過去時、過去完成時和過去進行時，用It was …… ，其余的時態用It is …… .
二、not … until … 句型的強調句

1. 句型為：It is/ was not until + 被強調部分 + that + 其他部分
e.g. 普通句：He didn't go to bed until/ till his wife came back.
強調句：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.但如果不是強調句型，till， until可通用;因為句型中It is/ was not …… 已經是否定句了，that后面的從句要用肯定句，切勿再用否定句了 。
三、謂語動詞的強調
1. It is/ was …… that …… 結構不能強調謂語，如果需要強調謂語時，用助動詞do/ does或did.
e.g. Do sit down. 務必請坐 。
He did write to you last week. 上周他確實給你寫了信 。
Do be careful when you cross the street. 過馬路時，務必(千萬)要小心啊!
2. 注意：此種強調只用do/ does和did，沒有別的形式;過去時用did，后面的謂語動詞用原形 。
高三英語語法知識點2

as, though, although引導的讓步狀語從句 。
[注意]although位于句首;though位于句首或句中;as位于句中=though 。它的詞序是把句中強調的形容詞、副詞、動詞或名詞放在連詞前 。[參考倒裝結構] 請注意下列句式的變化：
[例句]
【高考英語語法填空?？贾R點 高考常考的高三英語語法知識點】1. Although/Though I'm young, I already know what career I want to follow.
→Young as/though I am, I already know what career I want to follow.
我雖然年輕，但我已經明白我應該追隨什么樣的事業 。
2. Although/Though I respect him very much, I cannot agree with his idea.
→Much as/though I respect him, I cannot agree with his idea. 雖然我很尊重他，但是我不同意他的觀點 。
3. Although/Though he is a child, he knows a lot of Chinese characters.
→Child(省略冠詞)as/though he is, he knows a lot of Chinese characters. 他雖然還是個孩子，卻認識了許多漢字 。
4. Although he tried, he couldn't solve the problem.
→Try as he might, he couldn't solve the problem. 盡管他努力了，但是他沒有解決問題 。
5. Although it is raining, I'm going out for a walk.
→Raining as it is, I'm going out for a walk. 天雖然在下雨，我還是要出去散步 。
6. Strange as it may seem, nobody was injured in the accident. 這次意外雖然顯得不可思議，卻沒有人受傷 。
7. Much as I would like to help, I have a lot to do. 雖然我很想幫助你，但是我有很多事要做 。
8. Object as you may, I will go. 縱使你反對，我也要去 。
高三英語語法知識點3
名詞性從句的幾個難點
(一)that不可省略的情況
1、主語從句，that從句置于句首時;
2、當一個句子有兩個或多個并列的賓語從句時，引導第二和以后幾個從句的that不可省略;
3、由it作形式賓語時，that引導的賓語從句中，that不可以省略 。
(二)wh-ever與no matter wh-的用法區別
Wh-ever既可引導名詞性從句，又可引導讓步狀語從句;而no matter wh-只能引導讓步狀語從句 。
(三)as if/though, because, why可以引導表語從句
注意：because引導的表語從句，主語不能是reason或cause,而且since,as不能引導表語從句 。

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