初中英语句式那么多,最常考的其实就这4类!超级实用,建议收藏

发布日期:2019-07-22 15:11 本文摘要:原标题:初中英语句式那么多,最常考的其实就这4类!超级实用,建议收藏 初中英语四大句式陈述句,疑问句,祈使句及感叹句 A. 陈述句 初中英语对陈述句的考察主要集中在肯定陈述句和否定陈述句两种。 a. 陈述句的肯定式。 I have already posted the picture

  原标题:初中英语句式那么多,最常考的其实就这4类!超级实用,建议收藏

  初中英语四大句式陈述句,疑问句,祈使句及感叹句

  A. 陈述句

  初中英语对陈述句的考察主要集中在肯定陈述句和否定陈述句两种。

  a. 陈述句的肯定式。

  I have already posted the pictures.

  They are teachers.

  I must go now .

  He was reading a magazine at 10:00 yesterday.

  b.陈述句的否定式。

  (1)谓语动词是系动词be, 助动词have, will, shall, be或情态动词,只须在其后面加not构成否定句。

  She isn’t a teacher .

  He hasn’t been to the zoo .

  I can not sing .

  (2)若谓语动词是实义动词,在实义动词前加上do not,第三人称单数现在时用does not,过去时用did not。

  He didn’t send me an message .

  (3)由具有否定含义的词never, nobody, hardly, little, few, seldom, too…to等构成的否定句.

  Not all the books in our school library can be borrowed .

  B. 疑问句

  英语中有四种疑问句:一般疑问句、特殊疑问句、选择疑问句和反意疑问句。

  a.一般疑问句:以一个助动词、情态动词、动词be或have开始,语调为升调,通常要求以yes或no回答的疑问句。

  (1)一般疑问句的基本结构:

  is, am, are, was, were+主语+表语

  have, has, had+主语+宾语

  can, may, must等+主语+行为动词或be…

  do, does, did+主语+行为动词

  shall, will, have, has+主语+行为动词

  (2)否定形式的疑问句,通常把助动词与not缩写,放在句首。构成回答:

  Aren’t you a teacher?

  Yes, I am .(不,我是)

  No, I am not .(对,我不是)

  b. 特殊疑问句:以疑问代词who, what, whom, whose, which或疑问副词when, where, why, how开头的疑问句。

  (1) 如果疑问词在句中作主语或其修饰主语时,其语序如陈述句。

  Who is on duty today ?

  Which book is me ?

  (2) 如果疑问词在句中不作主语或其不修饰主语,用“疑问词+一般疑问句”形式。

  Where have you been ?

  c. 选择疑问句:提出两种或两种以上的情况,供回答者选择,并由or连用,但不能用Yes或no 来回答。

  (1) 疑问句+选择成分1+or+选择成分2?

  Do you want coffee or tea ?

  Are you an Chinese or an American ?

  (2) 特殊问句+选择答案1+or+选择答案2?

  Who runs fast, Jerry , Tim or Lily ?

  d. 反意疑问句:陈述部分+提问部分。

  (1) 前肯后否,前否后肯

  前后人称、数和时态要一致,疑问部分要用代词

  如果前面陈述句中有否定词:hardly, little, few, never, nothing, none , nobody, not, no 等,后面疑问句应该用肯定式。

  My grandma used to be a teacher, didn’t she ?

  (2) 陈述句部分是复合句时,提问部分的主语和助动词要与主句一致。

  He was reading when the teacher came in, wasn’t he ?

  (3)在“I think(guess, suppose, believe)+宾语从句”中,当主语是第一人称时,附加疑问句的主语和谓语应与后面宾语从句相一致;但若主语不是第一人称时,则附加问句与前面主句一致。

  I don’t think he can pass the exam, can he ?

  He believed you had seen her before, didn’t he ?

  (4)在含有情态动词must 的句子中,若must 表示推测,提问用must后面的动词。若must表示有必要时,用needn’t。若mustn’t表示禁止时,提问用must。

  He must be surprised, isn’t he ?

  You must go to Guangzhou, needn’t you?

  You mustn’t parking here, must you ?

  (5)陈述句部分为祈使句,疑问部分常用will you(表请求)。注:let’s 用shall we(包括说话人),let us 用will you(不包括说话人)。

  Have a cup of tea, will you ?

  Let’s go now, shall we ?

  Let us go now, will you ?

  C. 祈使句

  可表示请求、命令、劝告、建议等。(省主语,动词用原形)

  (1) let + 第一人称,第三人称+(not)动词原形。

  Let me try another time .

  (2) 动词原形+其他成分

  Listen to me carefully .

  (3) Don’t (never)+动词原形+其他成分。

  Don’t look out of the window .

  (4) Do+动词原形+其他成分。

  Do give him another chance .

  D. 感叹句

  表示喜怒哀乐等强烈感情,句尾用“!”。What 修饰名词,how 修饰形容词、副词。

  (1) How + 形容词 / 副词

  How hot it is today !

  How smart the girl is !

  How slow she runs !

  How hard the boys are working !

  How smart a boy he is !

  How funny an monkey it is !

  (2)What + 名词

  What a cold day it is today !

  What an honest woman his mother is !

  What small trees they are !

  What good students the girls are !

  What hot water it is !

  What delicious dinner it is !

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