《小学英语语法归纳》doc版.doc

清华大学英语系学生测试使用。专为中小学生英语量身定做。官方网站：/ 清华大学英语教授研究组提供最新最全的小学英语语法总结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 theirs2.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.哈佛大学英语系研究，美国布什推荐。专为中小学生英语量身定做。官方网站：/哈佛大学英语教授研究组提供3.可数词的复数形式Most nouns + s a book booksNouns ending in a consonant +y - y+ ies a storystoriesNouns ending in s, sh, ch or x + es a glassglasses a watch-watchesNouns ending in o +s or +es a pianopianos a mangomangoesNouns ending in f or fe - f or fe +ves a knife knives a shelf-shelves4.不可数名词(单复数形式不变)bread, rice, water ,juice etc.5. 缩略形式Im = I am youre = you are shes = she is hes = he isits = it is whos =who is cant =can not isnt=is not etc6. a/ana book, a peachan egg an hour7. Preposition:on, in ,in front of, between, next to, near, beside, at, behind.表示时间： at six oclock, at Christmas, at breakfaston Monday on 15th July On National Dayin the evening in December in winter8. 基数词和序数词one first two-second twenty-twentieth9. Some /anyI 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 There are 一般疑问句:Is there ? Yes, there is./ No, there isnt.Are there? Yes, there are. /No, there arent.否定句： There isnt . There arent.12. 祈使句Sit down pleaseDont sit down, please.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.动词 ing 的形式Most verbs +ing walkwalkingVerbs ending in e -e + ing comecomingShort verbs ending in a vowel + a consonant run running swimswimming14 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 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.2.You should keep quiet in the library.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 didnt.Did she clean the desk just now? Yes, she did. No, she didnt.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 a consonant +y -y +ied eg : studystudiedShort 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/u:/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?Whos 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? Whats the time?Which is your watch, the yellow one or the white one?Whos 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?哈佛大学英语系研究，美国布什推荐。专为中小学生英语量身定做。官方网站：/哈佛大学英语教授研究组提供清华大学英语系学生测试使用。专为中小学生英语量身定做。官方网站：/ 清华大学英语教授研究组提供一课时：be 动词主讲与人称代词的搭配1、基本形式：am、are、is（1） am第一人称I+am (注意：“I”无论何时都要大写，不管位于句首还是句中)例：I am a beautiful girl. I am twenty.（2） are第二人称you+are; 一人称复数we+are； 三人称复数they+are 其他复数名词+are (注意：第二人称单复数同形，都为you) 例：You are my good friend. We are in the same class.They are on the road. The books are on the desk. (3 is第三人称he(男) +is ; she(女)+is; it(不是人)+is;其他单数名词+is例：HeShe is a good student. It is a white cat.A dog is on that street.2、肯定、否定、疑问（等于号后是简写）肯定否定be动词后加not一般疑问be动词移到主语前一般疑问否定一般疑问回答 肯定和否定I am =Im .I am not=Im not .Am I?Am not I?Yes,Im.No,Im not.You are= youreYou are not=You arentAre you?Are not you. .? =Arent you?Yes,you are.No,you are not.SheHeIt is=SheHeIt is not =SheHeIt isntIs sheheit?Is not sheheit? =Isnt sheheit?Yes,sheheIt is.No,sheheIt is not.We are=WereWe are not=We arentAre we?Are not we?=Arent we?Yes,we are.No,we are not.They are=TheyreThey are not=They arentAre they?Are not they?=Arent they?Yes,they are.No,they are not.例：I am(not) from London.My eyes are(not) small.My hair is(not) long.Am I a Chniese? 回答： 肯定：Yes, you are. 否定： No, you arent.Is the cat fat? 回答：肯定：Yes, it is. 否定： No, it isnt.注意：在一般疑问回答中，肯定回答除Im不可简写,否定回答均可简写。另：特殊疑问句中：wherehowwhowhatwhy+be动词+人称代词或名