小学英语语法复习知识点

1、小学英语语法复习知识点一、名词可数名词有单复数形式,其单数形式与不定冠词a(n连用。可数名词复数规则:1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds2.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches3.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries4.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives5.不规则名词复数

2、:man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet, tooth-teethfish-fish, people-people, sheep-sheep, Chinese-Chinese, Japanese-Japanese不可数名词:表示不能个别存在的事物,如液体类,气体类的物质;少数固体类的物质(grass草, ice冰,抽象的名词(help帮助,music音乐。不可数名词没有复数(如some water,不能与不定冠词连用。写出下列各

3、词的复数diary _ day_ dress _ glass _peach_ juice_water _ rice_tea _ man_ woman_ banana _ bus_ child _ foot _ sheep _ leaf(树叶 _ dish _ knife _ pen_ boy_ baby_ map _ city _ box _ book _ class _ eye _ office _ car_ fox(狐狸 _ watch _ library _ pear _ skirt _ shelf _ tomato _tooth _ Englishman_ paper _ milk_

4、family _ mouse _ people (人们 _ fish _ brush _ Japanese _ policeman_ watermelon_ Chinese_ strawberry _ match _二、一般现在时一般现在时基本用法介绍1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。一般现在时的构成:1.be动词:主语+be(am, is, are

5、+其它。如:I am a boy.我是一个男孩。注意:(我用am,你用are,三单is,复数2.行为动词:主语+行为动词(+其它。如:We study English.我们学习英语。注意:(当主语为第三人称单数(he, she,it时,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。1,一般疑问句:一般以is ,are,am,can,do,did,does开头的。回答用YES/NO.特殊疑问句:what,who,why,whose,which,where,when,how,how many,how,much开头的

6、,需要具体回答。行为动词的变化。肯定句:主语+动词原形(+其它。否定句:主语+ don't( doesn't +动词原形(+其它。一般疑问句:Do( Does Did +主语+动词原形+其它。(句首加助动词do, does did动词+s的变化规则1.一般情况下,直接加-s,如:cook-cooks, milk-milks2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes3.以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies一般现在时用法专练:用

7、括号内动词的适当形式填空。1. He often _(have dinner at home.2. David and Tom _(be in Class One.3. We _(not watch TV on Monday.4. Mike _(not go to the zoo on Sunday.5. _ they _(like the World Cup?6. What _they often _(do on Saturdays?7. _ your parents _(read newspapers every day?8. The girl _(teach us English on

8、Sundays.9. She and I _(take a walk together every evening.10. There _(be some water in the bottle.11. Mike _(like cooking.12. They _(have the same hobby.13. My aunt _(look after her baby carefully.14. You always _(do your homework well.15. I _(be ill. I'm staying in bed.16. She _(go to school fr

9、om Monday to Friday.17. Liu Tao _(do not like PE.18. The child often _(watch TV in the evening.19. Su Hai and Su Yang _(have eight lessons this term.20. -What day _(be it today?-Its Saturday.改错(划出错误的地方,将正确的写在横线上1. Is your brother speak English? _2. Does he likes going fishing? _3. He likes play game

10、s after class. _4. Mr. Wu teachs us English. _5. She don't do her homework on Sundays. _三、现在进行时1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。(句中一般含有now, look, listen.2.现在进行时的肯定句基本结构为be+动词ing.如:Tom is reading books in his study .3.现在进行时的否定句在be后加not。如:Tom is reading books in his study .Tom is no

11、t reading books in his study .4.现在进行时的一般疑问句把be动词调到句首。如:Tom is reading books in his study .Is Tom reading books in his study ?动词加ing的变化规则1.一般情况下,直接加ing,如:cook-cooking2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting3.如果末尾是辅音字母加一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping现在进行时专项练习:一、写出下列动词的

12、现在分词:play_ run_ swim _make_go_ like_ write_ _ski_read_ have_ sing _ dance_put_ see_ buy _ love_live_ take_ come _ get_stop_ sit _ begin_ shop_二、用所给的动词的正确形式填空:1.The boy _ ( drawa picture now.2. Listen .Some girls _ ( singin the classroom .3. My mother _ ( cook some nice food now.4. What _ you _ ( do

13、now?5. Look . They _( have an English lesson .6.They _(not ,water the flowers now.7.Look! the girls _(dance in the classroom .8.What is our granddaughter doing? She _(listen to music.9. It's 5 o'clock now. We _(havesupper now10._Helen_(wash clothes? Yes ,she is .四、将来时理论及练习一、概念:表示将要发生的动作或存在的状

14、态及打算、计划或准备做某事。句中一般有以下时间状语: tomorrow, next day(week, month, year,soon, the day after tomorrow(后天等。二、基本结构:be going to + do;如:I am going to go swimming tomorrow.will+ do. 如:I will go swimming tomorrow.三、否定句:在be动词(am, is, are后加not或情态动词will后加not成wont。如:I am going to go swimming tomorrow.I am not going to

15、 go swimming tomorrow.I will go swimming tomorrow. I will not go swimming tomorrow.四、一般疑问句:be动词或will提到句首,some改为any, and改为or,第一二人称互换。如:I am going to go swimming tomorrow.Are you going to go swimming tomorrow?I will go swimming tomorrow. Will you go swimming tomorrow?用所给词的适当形式填空。1. Today is a sunny da

16、y. We _ (have a picnic this afternoon.2. My brother _ (go to Shanghai next week.3. It's Friday today. What _she _ (do this weekend? She _ (watch TV and (catch insects.4. Mary _ (visit her grandparents tomorrow.5. David _ (give a puppet show next Monday.五、一般过去时1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间

17、状语连用。一般过去时也表示过去经常或反复发生的动作。(Last Sunday ,last weekend,yesterday2.Be动词在一般过去时中的变化:am 和is在一般过去时中变为was。(was not=wasn'tare在一般过去时中变为were。(were not=weren't动词过去式变化规则:1.一般在动词末尾加-ed,如:pull-pulled, cook-cooked2.结尾是e加d,如:taste-tasted3.末尾是辅音字母加一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped4.以“辅音字母+y”

18、结尾的,变y为i,再加-ed,如:study-studied5.不规则动词过去式:am/iswas are- were go went swim-swam fly-flewdo-did have-had say-said see-saw take-took come-came get-got drow-drew eat-ate read-read sing-sang leave-left get-got写出下列动词的过去式isam_ fly_ plant_ are _drink_ play_ go_ make _does_ dance_ worry_ ask _taste_ eat_ draw

19、_ put _throw_ kick_ pass_ do _过去时综合练习(11. It _ (be Ben's birthday last Friday.2. We all _ (have a good time last night.3. He _ (jump high on last Sports Day.4. Helen _ (milk a cow on Friday.5. She likes _ newspapers, but she _ a book yesterday. (read67. Jim's mother _ (plant trees just now.8

20、. _ they _ (sweep the floor on Sunday? No, they _.9. I _ (watch a cartoon on Monday.10. We _ (go to school on Sunday.1. It _ (be the 2nd of November yesterday.Mr White _ (go to his office by car.2. Gao Shan _ (put the book on his head a moment ago.3. Don't _ the house. Mum _ it yesterday. (clean

21、4. What _ you _ just now? I _ some housework. (do5. They _ (make a kite a week ago.6. I want to _ apples. But my dad _ all of them last month. (pick7. _ he _ the flowers this morning? Yes, he _. (water8. She _ (be a pretty girl. Look, she _ (do Chinese dances.9. The students often _ (draw some pictures in the art room.10.What _ Mike do on the farm? He _ cows. (milk六、形容词加er的规则:一般在词尾加er ;以字母e 结尾,加r ;以辅音字母加一个元音字母,应双写末尾的辅音字母,再加er ;以“辅音字母+y”