初中语法知识点总结 初中英语知识点超全整理，初一到初三都要看

一、初中英语语法归纳

二、初中英语语法重难点100单选案例

一、初中英语语法归纳

本文归纳了词法、八种基本时态以及三大基本从句，是历年中考英语必考语法点。

词 法

1. 名词

名词的可数与不可数

可数名词指表示的人或事物可以用数来计量，它有单数与复数两种形式。不可数名词指所表示的事物不能用数来计量。物质名词与抽象名词一般无法用数目，来统计，都成为不可数名词。

不可数名词前一般不能用冠词a、an来表示数量，没有复数形式。要表示“一个……”这一概念，就须加a piece of这一类短语。要注意许多名词在汉语里看来是可数名词，在英语里却不可数。如：chalk，paper，bread，rice，grass，news等。

名词复数的规则变化

A.一般情况下加-s。

B.以s, x, ch, sh, 结尾的加-es

C.以辅音字母加y结尾的改y为i再加-es

D.以f，fe结尾的，去掉f或fe，变成v再加-es

名词的所有格

A. 单数名词词尾加’s，复数名词词尾若没有s，也要加’s。

如：the worker's bike，the Children’ s ball

B. 表示几个人共有一样东西，只需在最后一个人的名字后加’ s若表示各自所有，则需在各个名字后’ s。

如：This is Lucy and Licy’ s room.

These are Kate's and jack’ s rooms.

C. 如果是通过在词尾加—s构成的复数形式的名词，只加’。

如：the students’ books，the girls’ blouses

(另外：名词+of+名词名词是有生命的，我们就用’s结构来表示所有关系。如果名词所表示的事物是无生命的，我们就要用名词+of+名词的结构来表示所有关系。)

2. 代词

人称代词，物主代词，反身代词，指示代词，不定代词

人称代词

第一人称单数

I me my mine myself

复数we us our ours ourselves

第二人称

单数you you your yours yourself

复数you you your yours yourselves

第三人称

单数he him his his himself

she her her hers herself

it it its its itself

复数they them their theirs themselves

物主代词

物主代词的用法：形容词性物主代词后面一定要跟上一个名词；

名词性物主代词可作主语、表语、宾语。

反身代词

反身代词的构成分两种：第一、二人称反身代词在形容词性物主代词后加上self或selves，第三人称反身代词在宾格代词后加上self或selves.

反身代词的用法：一种是作宾语，由主语发出的动作又回到动作者本身。如：I enjoyed myself at the party. 另一种是作名词或代词的同位语;用来加强语气。如：I can do it myself.

指示代词

指示代词的特殊用法：

(1)为了避免重复，可用that，those代替前面提到过的名词，但是this，these不可以。

(2)this，that有时可代替句子或句子中的一部分。

不定代词

one,some,any,other,another,all,both,each,neither,many,much等

3. 冠词

不定冠词an用在元音读音开头(不是指元音字母)的词前，其余用不定冠词a.

定冠词的基本用法

A. 用在重新提到的人或事物前面。

B. 指谈话双方都知道的人或事物前面。

C. 用在单数可数名词前面，表示某一类人或事物。

定冠词的特殊用法

A. 用在世界上独一无二的事物或方位名词前。

B. 用在序数词、形容词的最高级及only所修饰的名词前。

C. 用在江河、海洋、山脉、湖泊、群岛的名称前面。

D. 用在由普通名词和另外一些词所构成的专有名词前面。

E. 用在姓氏的复数形式前面，表示全家人或这一姓的夫妇二人。

F. 用在乐器名称前。

G. 和某些形容词连用，表示某一类人或事物。

名词前不用冠词的情况

A. 在专有名词 (包括人名、地名、节日、月份、季节) 、物质名词和抽象名词前—般不用冠词。但在以Festival组成的民间节日前要加the。

B. 表示一类人或事物的复数名词前。

C. 名词前有物主代词、指示代词、不定代词或名词所有格修饰时，不用冠词。

D. 三餐饭、球类、棋类、游戏名称前一般不用冠词。正在有些词组中，有无冠词含义不同。

(sit) at table就餐; sit at the table坐在桌边

go to school去上学;go to the school去那所学校;in hospital住院;in the hospital在那个医院里

4. 数词

数字的表示

三位数数词要在百位和十位(若无十位则和个位)之间加and。

1，000以上的数字，从后向前第三位数加一个“，”，第一个“，”前为thousand，第二个“，”前为million，第三个“，”前为billion。

序数词除了first，second，third外，其余都在基数词尾加-th构成。

分数分子在前，分母在后，分子用基数词，分母用序数词，当分子大于1小时，分母序数词要变成复数。

hundreds(thousands，millions)of……

5. 形容词、副词

形容词的位置

A. 形容词作定语一般要放在名词前面，但当形容词修饰不定代词something，nothing，anything时要放在所修饰的不定代词之后。如：something important，nothing serious。

B. 当形容词带有表示度量的词或词组作定语或表语时，定语或表语要后置。如：

We have dug a hole two meters deep.

The hole is about two metres deep.

形容词的比较等级

单音节词和少数双音节词，在词尾加—(e)r，—(e)st来构成比较级和最高级。其他双音节词和多音节词，在前面加more，most来构成比较级和最高级。如：

popular———more popular———most popular

important—more important—most important

副词的比较等级

单音节副词和个别双音节副词通过加-er，-est来构成比较级和最高级。绝大多数副词借助more，most来构成比较级和最高级。

少数形容词和副词比较级/最高级的不规则变化：

原级比较级 最高级

well —— better —— best

badly —— worse —— worst

much —— more —— most

little —— less —— least

far —— farther —— farthest

farthest furthest

late —— later —— latest

副词的最高级前面可以不加定冠词the。

6. 介词

表示时间的介词及介词短语

in, at, on, before，after，till，since，for, fromto, until， by，in the middle of，at the beginning of， at the end of，at half past five，at night，in a week，in the morning，in class，at sunrise， in spring/summer/autumn/winter，on Sunday，on Saturday afternoon，on a winter evening，for a long time，for two months，after school，since liberation，before lunch，at the time of，at the age of

表示地点的介词及介词短语

in，at，into，to，on，beside，before，behind，above，under，outside,inside,up,from,far,from,near,across， off， down， among， past，between，out of，around，in the front of， in the middle of， at the back of，at the foot of，at home，at the gate，at the table，in the sky， on the ground，in a tree， in the south，in the sun，in the bed，on one’s way home，by the side of

二. 八 种基 本 时 态

1. 一般现在时

概念: 表示经常发生的动作或经常存在的状态。

常和always , often , usually , sometimes , every day 等表时间的状语连用。

如：1) I go to school every day . 我每天都去学校。(表经常)

2) He is always like that . 他总是那样。 (表状态)

构成：1) 主语 + be (am / are / is ) +……

2) 主语 + 实义动词/三单动词 + …

2.一般过去时

概念: 1) 表示过去某个时间发生的动作或存在的状态.

常和表示过去的时间状语连用. 如: yesterday , last week , in 1998 , two days ago等.

如: I went to a movie yesterday. 我昨天去看了一场电影.

2) 也可表示过去经常或反复发生的动作.

如: He always went to work by bike last week.

构成: 1) 主语 + be (was / were ) +……

2) 主语 + 实义动词过去式 +

3. 现在进行时

概念: 表示现在(说话瞬间)正在进行或发生的动作.

如: He is singing.

They are watching TV now.

构成: 主语 + 助动词be(am/are/is) + 动词-ing形式构成.

4. 过去进行时

概念: 表示过去某一时刻或某一段时间正在进行的动作. 这一特定的过去时间除了有上下文暗示外,一般用时间状语来表示.

如: 1) ---What were you doing?

---I was jumping.

2) ---What was the boy doing when the UFO arrived?

---He was sleeping.

构成: 主语 + 助动词be(was/were) + 动词-ing形式构成.

5. 一般将来时

概念: 表示将来某个时间要发生的动作或存在的状态,也表示将来经常或反复发生的动作,常与表示将来的时间状语连用,如: tomorrow, next week, next year, in the future等.

如: He will go shopping tomorrow.

They are going to play basketball next week.

构成: 1) 主语 + 助动词will + 动原 +…

2) 主语 + be going to + 动原 + ….

6. 过去将来时

概念: 表示在过去将来的某一时间发生的动作或存在的状态.

构成: 1) 主语(第一人称) + 助动词should + 动原 +…

2) 主语 + would + 动原 + ….

3) 主语 + was/ were going to +动原…

用法: 过去将来时除了上下文暗示外,一般常用在间接引语中,主句谓语动词为过去时态.

如: 1) I should go.

2) You knew I would come.

3) They were going to Naning.

7. 现在完成时

构成: 主语 + 助动词 ( have / has ) + 动词过去分词 +…

用法例句

表示过去发生或已经完成的动作对现在造成的影响或结果. ---Have you had your lunch yet?

---Yes, I have. (现在我不饿了)

8. 过去完成时

构成: 主语 + 助动词 had + 动词过去分词 +…

用法例句

表示过去在过去某一时间或动作之前已经发生或完成了的动作.它表示的动作发生的时间是”过去的过去”.表示过去某一时间可用by, before 等构成的短语,也可用when, before, 等引导的从句或者通过上下文表示.

I had finished my homework when my mom came back home.

三. 三 大基 本 从句

从句的共同特点

从句是指在一个句子中充当一个成分的句子，充当什么成分就叫什么从句，如：充当宾语就叫宾语从句，充当定语成分就叫定语从句。

从以上定义中我们可以得出关于从句的一个最大特点：从句是句子。

从句的共同特点：1.从句都有自己的连接词 2.从句都是陈述语序(陈述语序就是主语在前，谓语在后，如：He is a teacher主语 He 在谓语is之前，因此是陈述语序，而Is he a teacher? 主语 He 在谓语is之后，因此不是陈述语序。)

1. 宾语从句

宾语从句是指在一个句子中充当宾语的句子，如：He said that he wanted to be a teacher when he grew up.

宾语从句的特点：

宾语从句有自己的连接词

宾语从句用陈述语序

宾语从句的时态

宾语从句的连接词：宾语从句的连接词包括that、if/whether(是否)、特殊疑问词。

宾语从句的语序：

A. 宾语从句的连接词后加陈述语序(主语在前，谓语在后),如：I want to know if he can come tomorrow

B. 当连接词本身又是宾语从句的主语时，后面直接加谓语动词，如：She asked me who had helped him.

宾语从句的时态，只要记住以下口诀就可以了“主现则从任，主过则从过，客观真理一般现”

A. 主现则从任：主句如果是一般现在时，则从句根据时间状语需要从八种时态中任选一种，如：1.He tells me he likes English very much(一般现在时)

B. 主过则从过：主句如果是一般过去时，则从句根据时间状语需要从四种带“过”字的时态中任选一种，带“过”字的时态分别是如：一般过去时，过去进行时，过去将来时，过去完成时。

如：He told me that he liked playing football(一般过去时)

C. 客观真理一般现:客观真理永远用一般现在时。

如：1.He says the moon goes around the earth.

2. 状语从句

时间状语从句：在一个句子中作时间状语的句子。

时间状语的连接词：when(当…时候) while(当…时候) as(当…时候) after(在…以后) before(在…以前) as soon as(一…就) since(自从…到现在) till /until(直到…

才) by the time(到…为止)依旧是连接词后加陈述语序。

举例：when当…的时候(一般情况下主句是将来时的时候，从句要用一般现在时。)

Mozart started writing music when he was four years old.

原因状语从句：在一个句子中作原因状语的句子。

连接词：由连词because, since, as引导, 也可由for, now that 等词引导。

举例：I didn’t go to school yesterday because I was ill.

条件状语从句：在一个句子中作条件状语的句子。

连接词：if如果, unless (=if not) 除非。(让步)

举例：If it doesn’t rain tomorrow, we will go hiking.

目的、结果状语从句

目的状语从句是指在一个句子中充当目的状语的句子。

结果状语从句是指在一个句子中充当结果状语的句子

目的状语从句连接词so that, so…that , in order that 引导。

结果状语从句连接词so…that, such…that, so much/many…that引导。

举例：so…that 如此…以至于

The scientist’s report was so instructive that we were all very excited.

让步状语从句

让步状语从句是指在句子中作让步的状语的句子

连接词：though, although.，whether…or not

举例：Although he is rich, yet he is not happy.

3.no matter从句

结构："no matter +特殊疑问词疑问词+陈述语序" 或"特殊疑问词+后缀ever+陈述语序"

如：No matter what happened, he would not mind.

注意：no matter 不能引导主语从句和宾语从句。

3. 定语从句

定语是指在句子中用来修饰名词、代词的成分。

如：I will give my teacher a bunch of beautiful flower.(中beautiful就是定语)

定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后

如：I have met the doctor who is in the No.1 hospital.

定语从句的连接词：

连接代词：who、which、whom、whose、that

连接副词：when、where、why

二、初中英语语法重难点100单选案例

1. WhereUncle Sun yesterday?

A. was B. were C. did D. does

2. Theygoing to see Mr. Sun tomorrow.

A. is B. are C. am D. be

3. Some are in the river and some are games.

A. swiming, playing B. swimming, playing

C. swimming, playing D. swimming, playing

4. Where is Dick? Heto the reading-room.

A. has been B. went C. has gone D. goes

5. Mark Twain, an American writer,everybody here.

A. knows B. is known as C. is known to D. is known for

6. I hope he will come to see me before hehere.

A. leave B. leaves C. will leave D. left

7. My teacher told me that AustraliansEnglish.

A. spoke B. speak

C. speaks D. are speaking

8. I think sheright now.

A. reading B. reads C. is reading D. read

9. ---- Where are the children?

---- Theya good time in the garden.

A. are having B. have C. have had D. had

10. ----- Wheremy glasses? I can’t find them.

---- Ithem on the bookshelf, but they aren’t there.

A. you put, put B. you have put, have put

C. have you put, put D. did you put, have put

11. When the police arrived, the manfor 10 minutes.

A. died B. was death C. had died D. had been dead

12. By the time this talk is over, wea lot about the earth.

A. will be learning B. are learning

C. world learn D. will have learnt

13. The teachers told me that theyme to smooth away the difficulties.

A. helped B. will help C. help D. were going to help

14. ----Have you seen him today?

----Yes, Ihim this morning.

A. has seen B. see C. will see D. saw

15. Heworried when he heard this news.

A. is B. was C. does D. did

16. What’s your friend goingnext week.

A. doing B. do C. does D. to do

17. I don’t think that it’s true. He’s alwaysstrange stories.

A. tell B. telling C. told D. tells

18. Have you everWest Hill Farm?

A. gone to B. arrived C. come to D. been to

19. How long he the novel?

A. has, borrowed B. has, kept

C. has, lent D. is, using

20. Heto do this lessons at eight every evening.

A. is begining B. is beginning C. begin D. begins

21. The childrena swim this afternoon.

A. are going to has B. is going to have

C. are having D. are going to have

22. Therea telephone call for my brother Steven yesterday.

A. is B. are C. was D. were

23. he on well with his friends this term?

A. Does, gets B. Does, get

C. Is, getting D. Is, geting

24. Whoaway my pen? I can’t find it.

A. haven taken B. takes C. has taken D. took

25. Shall wefootball this Saturday?

A. play B. playing C. plays D. to play

26. The childrenat school now.

A. is B. are C. was D. were

27. Mr. Smith short stories, but he a TV play these days.

A. is writing, is writing B. is writing, writes

C. writes, is writing D. writes, writes

28. He said hethe league for two years.

A. has joined B. has been in C. had been in D. joined

29. She likes watering trees in the garden,she?

A. doesn’t B. don’t C. isn’t D. didn’t

30. What you to do to keep the room clean?

A. do, have B. does, have C. did, have D. are, have

31. Some flowersby Kate already.

A. have been watered B. watered C. have watered D. has been watered

32. When winter comes, the leavesfall.

A. are going to B. will C. will be D. would

33. I to the cinema. I there every Sunday.

A. go, go B. am going, go C. go, am going D. am going, am going

34. You about the future now, you?

A. don’t think, don’t B. aren’t thinking, aren’t C. don’t think, do D. aren’t thinking, are

35. He was afraid that hehis way.

A. would lost B. would lose C. is going to D. shall lose

36. Weeach other since he left here.

A. didn’t see B. hadn’t seen C. haven’t seen D. had seen

37. Mr. Smithout for a walk in the park every day.

A. is going B. goes C. went D. go

38. Hefrom home for a long time.

A. has gone away B. had gone away

C. has left D. has been away

39. You mustn’t go too high, or youdangerous.

A. will be B. are C. would be D. is going to

40. We have known each other.

A. since we were young B. after we were young

C. when we are young D. if we are young

41. She promised shedo better work.

A. would B. will C. shall D. is going to

42. How long has this shop?

A. be open B. been open

C. opened D. been opened

43. Mr. Smithhere since he moved to his city.

A. had lived B. have live

C. have lived D. has lived

44. ----Have you read the newspaper?

----No, I haven’t .

A. too B. yet C. just D. already

45. Our knowledge of the universeall the time.

A. grow B. is growing

C. grows D. grew

46. She won’t go to the cinema if shethe work tomorrow.

A. doesn’t finish B. won’t finish C. will finish D. finish

47. My grandmafor half a year.

A. has been dead B. was dead C. has died D. died

48. Sheto the Great Wall several times.

A. goes B. has gone C. went D. has been

49. The earthround the sun.

A. move B. moves C. moved D. will move

50. Liu Fengweithree yuan for the lost library book.

A. paid B. spent C. cost D. took

51. Ithe bike for over four years.

A. have bought B. have buy C. have had D. bought

52. He told us that hethat factory the next day.

A. had visited B. has visited C. will visit D. would visit

53. His mother the Party last year. She a Party member for a year.

A. joined, was B. has joined, is C. joined, has been D. has joined, has been

54. We don’t know if itthe day after tomorrow.

A. will rain B. rains C. rained D. would rain

55. He said hehis life for his country.

A. give B. gave C. had given D. would give

56. He alwaysto the park on Sunday morning.

A. go B. goes C. went D. is going

57. Look, the studentsto the teacher carefully.

A. is listening B. are listening C. listen D. listened

58. Hein this school in 1958.

A. taught B. has taught C. teaches D. had taught

59. They said theyto England the next day.

A. will fly B. had flown C. would fly D. flew

60. Theythe work in two days.

A. had finished B. would finished C. is finishing D. will finish

61. By the end of last week, wetwo thousand words.

A. would learn B. have learned C. had learned D. were learning

62. When he left, his mother.

A. is cooking B. cooked C. was cooking D. cooks

63. We’ll go to play with snow if ittomorrow.

A. snow B. snows C. will snow D. snowed

( ) 64. Thereno milk in the glass.

A. have B. has C. are D. is

65. The trainwhen we got to the station.

A. has just left B. had just left C. leaves D. left

66. Dr Smith is not at home. Heto work.

A. has gone B. has been C. had been D. had gone

67. That man knows a lot about New York. I heard hebefore.

A. had gone to the city B. had been in there

C. had been there D. had been New York

68. The artistto Europe. He is there now.

A. has gone B. has been C. had gone D. had been

69. Miss Brown said she never to North China before.

A. has, gone B. has, been C. had, gone D. had, been

70. What your grandma this time yesterday?

A. is, doing B. was, doing C. did, do D. had, done

71. Ito see the film because I have lost my ticket.

A. won’t go B. didn’t go C. don’t go D. haven’t gone

72. The students will have a football match if itfine next Saturday.

A. will be B. would be C. was D. is

73. She asked me if Ithe story before.

A. have read B. had read C. would read D. will read

74. What they at eight yesterday evening?

A. are, doing B. did, do C. have, done D. were, doing

75. You can’t see him now because hean important meeting.

A. is having B. have C. has D. was having

76. Ito my brother since last summer.

A. didn’t write B. hadn’t written C. haven’t written D. don’t write

77. Li Ping will visit the Great Wall as soon as hefree.

A. will be B. is C. was D. has been

78. One day when I the post office I my uncle.

A. pass, see B. was passing, saw C. passed, saw D. pass, saw

79. He he some mistakes in the test.

A. said, will make B. said, made C. said, had made D. said, make

80. They tired so they stopped a rest.

A. are, have B. were, have C. were, to have D. are, having

81. My fatherevery day.

A. takes a walk B. took walk C. take a walk D. is taking a walk

82. Mary is seven years old. Sheeight next year.

A. is B. will C. was D. will be

83. A table and many chairsmade by him yesterday.

A. was B. were C. are being D. was being

84. I’ll go with you as soon as Imy work.

A. will finish B. shall finish C. finish D. finished

85. Treesgreen in spring.

A. turn B. turns C. would turn D. is turning

86. Yesterday Iin bed all day because I had a fever.

A. lay B. lie C. laid D. lain

87. Hello, Mike. It’s you. I you in Beijing. How long have you been here?

A. don’t know, were B. hadn’t know, are

C. haven’t known, are D. didn’t know, were

88. A: Whenagain?

B: When he. I’ll let you know.

A. he comes, comes B. will be come, will come

C. he comes, will come D. will he come, comes

89. The last bus. I had to walk home.

A. had gone B. have gone C. went D. has gone

90. A: Are you making cakes? B:.

A. Yes, I do B. Yes, I am C. Yes, I’m D. Yes, I’m making

91. ----What time?

----My watch.

A. it is, stopped B. is it, has stopped C. it is, has stopped D. is it, is stopping

92. Whaton Sunday?

A. does he sometimes do B. is he often doing

C. has he done D. is usually he do

93. Did you hear someone at the door when you TV last night?

A. knock, was watching B. knock, watching

C. knock, were watching D. knock, are watching

94. That Japanese knows the Salt Lake City. I heard he before.

A. a lot of, had been there B. a lot about, had been there

C. lot, had been there D. a lot of, had gone there

95. As soon as we saw his face, we the news bad.

A. knew, was B. know, were C. know, was D. know, were

96. Reading English magazines and newspapershelpful to your study of English.

A.is B.are C.will D.is going to do

97.Mary ,whatdoing ?

A.she is B.are you C.you are D.is

98. A: Is this a new radio?

B: No,I____it for five years.

A. have B.have had C.had had D.will have

99.I' m sure he will come to see me before heBeijing.

A.will leave B.is leaving C.would leave D.leaves

100.It seemed that hesomething expensive.

A.have lost B.lost C.had lost D.has losted

参考答案

1.A 2.B 3.C 4.C 5.C

6.B 7.B 8.C 9.A 10.C

11.D 12.D 13.D 14.D 15.B

16.D 17.B 18.D 19.B 20.D

21.D 22.C 23.C 24.C 25.A

26.B 27.C 28.C 29.A 30.A

31.A 32.B 33.B 34.D 35.B

36.C 37.B 38.D 39.A 40.A

41.A 42.B 43.D 44.B 45.B

46.A 47.A 48.D 49.B 50.A

51.C 52.D 53.C 54.A 55.D

56.B 57.B 58.A 59.C 60.D

61.C 62.C 63.B 64.D 65.B

66.A 67.C 68.A 69.D 70.B

71.A 72.D 73.B 74.D 75.A

76.C 77.B 78.B 79.C 80.C

81.A 82.D 83.B 84.C 85.A

86.A 87.D 88.D 89.A 90.B

91.B 92.A 93.C 94.B 95.A

96.A 97.B 98.B 99.D 100.C