小學英語語法總結(jié)
1.人稱代詞
主格: I, we, you, she, he, it ,they
賓格: me, us, you, her, him, it, them
形容詞性物主代詞:my, our, your, her, his, its, their
名詞性物主代詞: mine, ours, yours ,hers ,his, its, theirs
2.形容詞和副詞的比較級
(1) 一般在形容詞或副詞后+er
older, taller ,longer ,stronger, etc
(2) 多音節(jié)詞前+more
more interesting, etc.
(3) 雙寫最后一個字母,再+er
bigger, fatter, etc.
(4) 把y變i,再+er
heavier, earlier, etc.
(5) 不規(guī)則變化:
well-better, much/many-more, etc.
3.可數(shù)詞的復數(shù)形式
大多數(shù)名詞+ s : a book –books
以輔音y結(jié)尾的名詞, y變i加es: a story—stories
以 s, sh, ch 或 x 結(jié)尾的名詞,加 es :a glass—glasses; a watch-watches
以o 結(jié)尾的名詞,加s 或es: a piano—pianos ;a mango—mangoes
以f 或 fe 結(jié)尾的名詞,將f 或 fe 變?yōu)関es: a knife –knives ;a shelf-shelves
4.不可數(shù)名詞(單復數(shù)形式不變)
bread, rice, water ,juice etc.
5. 縮略形式
I’m = I am ;you’re = you are ;she’s = she is ;he’s = he is;
it’s = it is ;who’s =who is ;can’t =can not; isn’t=is not ,etc
6. a/an
a book, a peach
an egg, an hour
7. Preposition(介詞)
表示方位:on, in ,in front of, between, next to, near, beside, at, behind
表示時間: at six o’clock, at Christmas, at breakfast,on Monday ,on 15th July ,
on National Day, in the evening, in December, in winter
8. 基數(shù)詞和序數(shù)詞
one – first; two-second ;twenty-twentieth
9. Some /any(一般情況下陳述句中用some;疑問句和否定句中用any)
I have some toys in my bedroom.
Do you have any brothers or sisters?
10. be 動詞
(1) 基本形式: 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)一般疑問句: Am I a Chniese? Yes, you are. No, you aren’t.
Are they American? Yes, they are. No, they aren’t.
Is the cat fat? Yes, it is. No, it isn’t.
11. there be 結(jié)構
肯定句: There is a (an)…
There are …
一般疑問句:Is there …? Yes, there is./ No, there isn’t.
Are there…? Yes, there are. /No, there aren’t.
否定句: There isn’t …. There aren’t….
12. 祈使句
Sit down please
Don’t sit down, please.
13. 現(xiàn)在進行時.(通常用“now”)
形式: be + 動詞 的ing形式
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
動詞 —ing 的形式
大多數(shù)動詞直接加ing: walk—walking
以 e結(jié)尾的動詞,去e 加ing: come—coming (see除外,seeing)
以元音加輔音結(jié)尾的動詞,雙寫后面的輔音,再加ing:run –running ; swim—swimming
14 一般現(xiàn)在時。通常用 “usually, often, every day, sometimes”。
肯定句:
I go to school on foot every day.
She usually goes to school on foot.
一般疑問句:
Do you jump high? Yes, I do. / No, I don’t.
Does he jump high? Yes, he does. / No, he doesn’t.
否定句:
We don’t go to school on Sundays.
My mother doesn’t like watching TV in the evening.
15. (情態(tài))動詞can,must, should 后面直接用動詞原形。
eg:
1. I / He / She / They can sing.
2.You should keep quiet in the library.
16. 一般過去時態(tài)
(a) be 動詞的過去式:
I/He/she/it was(not)….
You/we/they were….
一般疑問句was, were 放在句首。
(b) 動詞過去式:
肯定句: I watched cartoons.
She visited the zoo.
一般疑問句: Did you read book last night? Yes, I did. No, I didn’t.
Did she clean the desk just now? Yes, she did. No, she didn’t.
否定句: They didn’t go the the part yesterday.
He didn’t make model ships last week.
(3)動詞過去式的變化:
規(guī)則動詞的變化:
大多數(shù)動詞,直接加ed: eg. planted,watered,climbed
以e結(jié)尾的動詞加d :eg. liked
以輔音 y 結(jié)尾的動詞,y變i,加ed :eg : study—studied
元音加輔音結(jié)尾的動詞,雙寫輔音加ed: eg: stop –stopped
不規(guī)則動詞的變化:
is/am—was,are—were,do—did,have/has—had,make—made,fly-flew/u:/
eat—ate,take—took,run—ran,sing—sang,drink—drank 等等