1、小学英语全部语法知识点整理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(1)一般在形容词或副词后+erolder ,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) 把 y 变
2、i ，再 +erheavier, earlier(5) 不规则变化：well-better, much/many-more, etc.3. 可数词的复数形式Most nouns + sabook booksNouns ending in aconsonant +y - y+ iesa storystoriesNounsendingins,sh,chorx +esaglass glassesawatch-watchesNouns ending in o+sor +esa piano pianos a mango mangoesNounsendinginfor fe-forfe+vesaknife
3、 knivesashelf-shelves4. 不可数名词（单复数不变）bread, rice, water ,juice等。5. 缩略形式1I m= I a ，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等。6.a/ana book,a peachan egg ， an hour7.Prepositionon, in ,in front of, between, next to, near, beside, at,behind.表示时间
4、：at six o clock, 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
5、) 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 aren t.Are they American?Yes, they are.No,they arent.Is the cat fat?Yes,it is.No, it isn t.11.therebe 结构肯定句： There is aThereare一般疑问句: Is there ?Yes, there is./ No, there isn t.2Arethere ?Yes, th
6、ere are. /No, there aren t.否定句：There isn t .Therearen t .12. 祈使句Sit down pleaseDon tsit 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 walk walkingVerbs ending in e -e + ing come comingS
7、hort verbs ending in a vowel + a consonant run running swim swimming14. 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 don t.Does he jump high? Yes, he does. / No, he doesn t.否定句：We d
8、on t go to school on Sundays.My mother doesn t 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.32 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 c
9、artoons.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, shedidnt.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 +edeg. planted,watered,climbed。Verbs en
10、ding in e+deg liked。Verbsendingin aconsonant+y -y +iedeg: studystudiedShort verbs ending in a vowel + a consonanteg:stop -stopped不规则动词的变化：is/am was,are were,do did,have/has had,makemade,fly-flew,eat ate,take took,run ran,sing sang,drink drank等等17.Wh-questionsWhat are you doing?What colour is it?What
11、 time is it?/ What s the time?4Which 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
12、 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 abook.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 wo
13、rks 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 areyou?You lookhappy.What s the matterwith you? I have a headache. What doyou have for lunch?I have some chicken.5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 或 -es 。例如： I have a fish f
14、or dinner.Hermotherworksinahospital.Amy oftengoestoschoolbybike.Mr. Liu teachesus English.加 -es的动词必须是以“sh ,ch , o”等字母结尾的。如：watches , teaches ,goes , washes2、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等注意一般将来时小学阶段主要学了两种结构： be
15、going to +动词的原形/地点 will +动词的原形例句：I m going to go shopping thisafternoon.She is goingto 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?I m writing a letter.What aretheydoing?They re swimming.Ishe
16、playingchess? Yes, heis.Look,Amy is reading an English book.注意动词的ing 形式的构成规则：一般的直接在后面加上ing ,如doing , going ,working , singing , eating以 e 结尾的动词，要先去e 再加 ing，如 having , writing双写最后一个字母的（此类动词极少）有：running , swimming,sitting , getting、一般过去时6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
17、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 watchedTVyesterdayevening.Iwent on a bigtriplastweekend.I failedmy 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：、规则动词一般直接在动词的后面加ed；如worked ,learned , cleaned , visited以e 结尾的 动词直 接加d；如lived, danced , used以辅音字母加y 结尾的动词要改y 为 i 再加 ed （此类动词较少）如study studiedcarry carriedworry worried（ play 、stay除外）双写最后一个字母（此类动词较少）如stopped、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 ,havehad ,do did ,go went ,take took ,get got ,readread ,am/is was ,are were ,saysaid ,tell told ,come came ,drink drank7
