小学英语最基础语法总结孩子学英语吃力求帮忙~比如说怎样是一般疑问句.什么时候该怎么样.主语,宾格,三单,情态动词,什么时

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北京小升初网
2.形容词和副词的比较级(1) 一般在形容词或副词后+erolder taller longer stronger, etc(2) 多音节词前+moremore interesting, etc.(3) 双写最后一个字母,再+erbigger fatter, etc.(4) 把y变i,再+erheavier, earlier(5) 不规则变化：well-better, much/many-more, etc.www.***.com
3.可数词的复数形式Most nouns + s a book –booksNouns ending in a consonant +y - y+ ies a story—storiesNouns ending in s, sh, ch or x + es a glass—glasses a watch-watchesNouns ending in o +s or +es a piano—pianos a mango—mangoesNouns ending in f or fe - f or fe +ves a knife –knives a shelf-shelves小升初网
4.不可数名词(单复数形式不变)bread, rice, water ,juice etc.bbs.xschu.com
5. 缩略形式I’m = I am you’re = you are she’s = she is he’s = he isit’s = it is who’s =who is can’t =can not isn’t=is not etc北京小升初
6. a/ana book, a peachan egg an hourxschu.com
7. Preposition:on, in ,in front of, between, next to, near, beside, at, behind.表示时间： at six o’clock, at Christmas, at breakfaston Monday on 15th July On National Dayin the evening in December in winter北京小升初网
8. 基数词和序数词one – first two-second twenty-twentiethwww.***.com
9. Some /anyI have some toys in my bedroom.Do you have any brothers or sisters?小升初网
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 Chinese? 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.bbs.xschu.com
11. there be 结构肯定句： There is a …There are …一般疑问句: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….北京小升初
12. 祈使句Sit down pleaseDon’t sit down, please.xschu.com
13. 现在进行时.通常用“now”.形式： be + verb +ingeg: I am(not) doing my homework.You/We/They are(not) reading.He/She/It is(not) eating.北京小升初网
动词 —ing 的形式Most verbs +ing walk—walkingVerbs ending in e -e + ing come—comingShort verbs ending in a vowel + a consonant run –running swim—swimmingwww.***.com
14 一般现在时.通常用 “usually, often, every day, sometimes”.形式：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 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.小升初网
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.2．You should keep quiet in the library.bbs.xschu.com
16. 一般过去时态（a） be 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 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)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 a consonant +y --y +ied eg : study—studiedShort verbs ending in a vowel + a consonant eg: stop --stopped不规则动词的变化：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 等等北京小升初
17. “Wh-” questions.What are you doing?What colour is it?What time is it? What’s the time?Which is your watch, the yellow one or the white one?Who’s the 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?What are you doing?What colour is it?What time is it? What’s the time?Which is your watch, the yellow one or the white one?Who’s the 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?xschu.com