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小学英语语法知识点汇总,超全超实用

2023/9/14 15:19:40  阅读:79 发布者:

1

人称代词

主格:I we you she he it they

宾格:me us you her him it them

形容词性物主代词:my our your her his its their

名词性物主代词:mine ours yours hers his its theirs

2

形容词和副词的比较

(1) 一般在形容词或副词后+er

older ,taller, longer, stronger

(2) 多音节词前+more

more interesting, etc.

(3) 双写最后一个字母,再+er

bigger fatter, etc.

(4) yi,再+er

heavier, earlier

(5) 不规则变化:

well-better, much/many-more, etc.

3

可数词的复数形式

Most nouns + s abook books

Nouns ending in aconsonant +y - y+ ies a storystories

Nouns ending in s,sh, ch or x + es a glassglasses a watch-watches

Nouns ending in o+s or +es a pianopianos a mangomangoes

Nouns ending in for fe - f or fe +ves a knife knives a shelf-shelves

4

不可数名词(单复数不变)

bread, rice, water ,juice等。

5

缩略形式

Im= I a,  youre = you areshes= she ishes = he is

its= it iswhos =who iscant =can notisnt=is not等。

6

a/an

a book, a peach

an eggan hour

7

Preposition

on, in ,in front of, between, next to, near, beside, at,behind.

表示时间:at six oclock, at Christmas, at breakfast

on Mondayon 15th JulyOn National Day

in the eveningin Decemberin winter

8

基数词和序数词

one firsttwo-secondtwenty-twentieth

9

some/any

I have some toys in my bedroom.

Do you have any brothers or sisters?

10

be动词

(1) Basic form: am/are/is

(2) 肯定和否定句 I am(not) from London.

My eyes are(not) small.

My hair is(not) long.

(3)一般疑问句:Am I a Chniese? Yes, you are. No, you arent.

Are they American? Yes, they are. No,they arent.

Is the cat fat? Yes,it is. No, it isnt.

11

there be结构

肯定句:There is a

Thereare

一般疑问句: Is there ? Yes, there is./ No, there isnt.

Arethere? Yes, there are. /No, there arent.

否定句:There isnt .

Therearent.

12

祈使句

Sit down please

Dontsit down, please.

13

现在进行时

通常用now.

形式:be + verb +ing

eg: I am(not) doing my homework.

You/We/They are(not) reading.

He/She/It is(not) eating.

动词ing 的形式

Most verbs +ing walkwalking

Verbs ending in e -e + ing comecoming

Short verbs ending in a vowel + a consonant run running swimswimming

14

一般现在时

通常用 usually, often, every day,sometimes”。

肯定句:

I go to school on foot every day.

She goes to school on foot every day.

一般疑问句:

Do you jump high? Yes, I do. / No, I dont.

Does he jump high? Yes, he does. / No, he doesnt.

否定句:We dont go to school on Sundays.

My mother doesnt like watching TV in the evening.

15

情态动词

can,must, should后面直接用动词原形。

eg: 1. I / He / She / They can sing.

2You should keep quiet in the library.

16

一般过去时态

abe 动词的过去式:

I/He/she/it was(not). You/we/they were.

一般疑问句was, were 放在句首。

b) 动词过去式:

肯定句:I watched cartoons.

She visited the zoo.

一般疑问句:Did you read book last night? Yes, I did. No, I didnt.

Did she clean the desk just now? Yes, she did. No, shedidnt.

否定句:They didnt go the the part yesterday.

He didnt make model ships last week.

(3)动词过去式的变化:

规则动词的变化:

Most verbs +ed      eg. planted,watered,climbed

Verbs ending in e+d    eg liked

Verbs ending in aconsonant +y --y +ied      eg : studystudied

Short verbs ending in a vowel + a consonant   eg:stop --stopped

不规则动词的变化:

is/amwas,arewere,dodid,have/hashad,makemade,fly-flew,

eatate,taketook,runran,singsang,drinkdrank 等等

17

Wh-"questions"

What are you doing?

What colour is it?

What time is it?/ Whats the time?

Which is your watch, the yellow one or the white one?

Whosthe man with a big nose?

Whose bag is it?

When is your birthday?

Where is my ball pen?

Why do you like summer?

How many books are there in the school bag?

How old is the young man?

How much is the toy bear?

How do you go to school every day?

1、一般现在时

A、表示不受时限的客观存在如:He is a boy. She is a student.

My mother is anurse. This is a dog. I have a book.

B、表示现在的习惯动作,即指现在经常发生的动作,一般现在时常用来表示现在时间里某种动作的经常性和习惯性。它常与表示程度或频度的词连用,

如:often(经常) , usually(通常,一般) , sometimes(有时) ,

always(总是,一直) , never(从不)

如:I often go to school on foot.

My father works in a school.

Mike watches TV every day.

I usually playcomputer games on the weekend.

C、表示现时的状态和现在瞬间动作.如:How are you? You look happy. Whats the matterwith you? I have a headache. What do you have for lunch? I have some chicken.

☆注意☆ 英语动词的现在时与原形同形。但当主语是第三人称单数时,须在词尾加s -es。例如:I have a fish for dinner. Her mother works in a hospital. Amy often goes to school by bike. Mr. Liu teaches us English. -es 的动词必须是以“sh , ch , o ”等字母结尾的。如:watches , teaches ,goes , washes

2、一般将来时

表示在将来会发生的事或动作。它常与表示将来的时间连用,如:tomorrow , next week , next year ,this morning , this afternoon , this evening

☆注意☆ 一般将来时小学阶段主要学了两种结构:

be going to + 动词的原形 / 地点

will + 动词的原形

例句:Im going to go shopping thisafternoon. She is going to Hong Kong next week. You will see many birds in the sky.

3、现在进行时

表示说话时正在进行的动作或现阶段一直在进行的动作。

☆注意☆它的构成是:be的现在时形式(am , is , are)加动词的ing形式。

如:What are you doing? Im writing a letter. What arethey doing? Theyre swimming.Is he playing chess? Yes, he is.Look, Amy is reading an English book.

☆ 注意☆ 动词的ing形式的构成规则:

① 一般的直接在后面加上ing , doing , going , working , singing , eating

② 以e 结尾的动词,要先去e再加ing ,如having , writing

③ 双写最后一个字母的(此类动词极少)有:running , swimming, sitting , getting

4、一般过去时

主要用来表示在特定过去时间中一次完成的动作或一度存在的状态,也可表示过去的习惯动作。它与现在时间不发生关系,它表示的动作或状态都已成为过去,现已不复存在。它经常与表示过去的时间连用。如:I went to a park yesterday. I read a book last night. I watched TVyesterday evening.I went on a big trip last weekend. I failed my Chinese test.

☆注意☆ 一般过去时主要体现在动词的形式要用过去式,动词的过去式的构成规则有:

A、规则动词

① 一般直接在动词的后面加ed ;如 worked , learned , cleaned , visited

② 以e结尾的动词直接加d ;如 lived, danced , used

③ 以辅音字母加y结尾的动词要改yi再加ed (此类动词较少)如 study studied carry carried worry worried playstay除外)④ 双写最后一个字母(此类动词较少)如 stopped

B、不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:

sing sang , eat ate , see saw , have had , do did ,

go went , taketook , get got , read read , am/is was , are were , say said , tell told , come came , drink drank

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