PEP小学英语语法要点

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1、PEP小学英语语法要点一、 一般现在时:1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。He is a boy 他是个男孩 she has long hair .她有长头发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。一般的时间词有:often ,sometimes ,everyday ,usually一般现在时的构成1. be动词:主语+be(am,is,are)+其它。如:I am a boy.我是一个男孩。He is a student .他是一个学生2.行为动词:主语+行为动词(+其它)。如:W

2、e study English.我们学习英语。 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。一般现在时的变化 be动词的变化。否定句:主语+ be + not +其它。如:He is not a worker.他不是工人。 一般疑问句:Be +主语+其它。如:-Are you a student? -Yes. I am. / No, Im not. 特殊疑问句:疑问词+一般疑问句。如:Where is my bike? 2.行为动词的变化。否定句:主语+ dont( doesnt ) +动词原形(+其它)。如

3、:I dont like bread.当主语为第三人称单数时,要用doesnt构成否定句。如:He doesnt often play. 一般疑问句:Do( Does ) +主语+动词原形+其它。如:- Do you often play football?- Yes, I do. / No, I dont.当主语为第三人称单数时,要用does构成一般疑问句。如:- Does she go to work by bike?- Yes, she does. / No, she doesnt.特殊疑问句:疑问词+一般疑问句。如:How does your father go to work?动词+

4、s的变化规则1一般情况下,直接加-s,如:cook-cooks, milk-milks 2以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies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。He is taking pictures.2现在进行时的肯定句基本结构为be+动词ing. The monkey is swinging. She is cooking

5、dinner . he is doing his homeworknow现在进行时的否定句在be后加not。She is not taking pictures. He isnt climbing moutains.4现在进行时的一般疑问句把be动词调到句首。Is he reading a book? Is the rabbit running ?5现在进行时的特殊疑问的基本结构为:疑问词 + be + 主语 + 动词ing? 但疑问词当主语时其结构为:问词 + be + 动词ing?动词加ing的变化规则1一般情况下,直接加ing,如:cook-cooking 2以不发音的e结尾,去e加in

6、g,如:make-making, taste-tasting take-taking 如果末尾是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 swim-swimming将来时理论一、 概念:表示将要发生的动作或存在的状态及打算、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;wuyifan is going to visit his gra

7、ndparents next weekend . amy is going to climb mountains tomorrow.will+ do. He will go shopping this afternoon. He will go to shanghai next month .三、否定句:在be动词(am, is, are)l后加not或情态动词will后加not成wont。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状语连用。一般过去时也表示过去经常或反复发生的动作感谢。如:yesterday ,last( weekend ,month ,

8、year) be used to2Be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=wasnt) are在一般过去时中变为were。(were not=werent)带有was或were的句子,其否定、疑问的变化和is, am, are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。3句中没有be动词的一般过去时的句子 否定句:didnt +动词原形,如:Jim didnt go home yesterday.一般疑问句:在句首加did,句子中的动词过去式变回原形。如:Did Jim go home yesterday?特殊

9、疑问句:疑问词+did+主语+动词原形? 如: What did Jim do yesterday?疑问词当主语时:疑问词+动词过去式? 如:Who went to home yesterday?动词过去式变化规则:1一般在动词末尾加-ed,如:pull-pulled, cook-cooked 2结尾是e加d,如:taste-tasted3末尾只有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”结尾的,变y为i, 再加-ed,如:study-studied5不规则动词过去式:am,is-was, are-were, do

10、-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat teach-taught swim-swam形容词比较级复习1、形容词比较级在句子中的运用:两个事物或

11、人的比较用比较级,比较级后面一般带有单词than。比较级前面可以用more, a little 来修饰表示程度。than后的人称代词用主格(口语中可用宾格)。2形容词加er的规则:一般在词尾加er ;short-shorter small-smaller 以字母e 结尾,加r ;fine-finer late-later以一个元音字母和一个辅音字母结尾,应双写末尾的辅音字母,再加er ;big-bigger thin-thinner fat-fatter以“辅音字母+y”结尾,先把y变i,再加er 。easy-easier heavy-heavier early-earlier3不规则形容词比

12、较级: good-better, beautiful-more beautifulThere be 句型与have, has的区别1、There be 句型表示:在某地有某物(或人)2、在there be 句型中,主语是单数,be 动词用is ;主语是复数,be 动词用are ;如有几件物品,be 动词根据最*近be 动词的那个名词决定。3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。4、there be句型与have(has) 的区别:there be 表示在某地有某物(或人);have(has) 表示某人拥有某物。5、some 和any 在th

13、ere be 句型中的运用:some 用于肯定句, any 用于否定句或疑问句。练习二、用括号内动词的适当形式填空。1. He often _(have) dinner at home. 2. Daniel and Tommy _(be) in Class One. 3. _ they _(like) the World Cup? 4. What _they often _(do) on Saturdays? 5. _ your parents _(read) newspapers every day? 6. The girl _(teach) us English on Sundays.7.

14、 Mike _(like) cooking. 8. They _(have) the same hobby. 9. You always _(do) your homework well.10. I _(be) ill. Im staying in bed. 11. She _(go) to school from Monday to Friday. 12. Liu Tao _(do) not like PE.13. The child often _(watch) TV in the evening. 14. Su Hai and Su Yang _(have) eight lessons

15、this term.15. What day _(be) it today? 16、The boy _ ( draw)a picture now. 17、 Listen .Some girls _ ( sing)in the classroom .18. My mother _ ( cook )some nice food now. 19、 What _ you _ ( do ) now?20、. Look . They _( have) an English lesson . 21.They _(not ,water) the flowers now.22.Look! the girls _

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