小学一般现在时讲解及练习题-小学一般现在时

1、般现在时讲授及练习 之五兆芳芳创作1.一般现在时：1.暗示事物某人物的特征、状态.如：The sky isblue. 天空是蓝色的 .2. 暗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暗示客不雅现实.如：The earth goes around the sun 地球绕着太阳转.2.组成：1. be 动词：主语+be(am,is,are)+其它.如：I am a boy.我是一个男 孩.2.行动动词：主语 +行动动词 (+其它 ).如： We study English. 我们学习英语 . 当主语为第三人称单数(he, she,

2、it )时，要在动词后加-s或-es.如：Mary likes Chinese. 玛丽喜欢汉语 . 注意：一般现在时经常和频率副词连用 .3.我的变更 -否认句、一般疑问句、特殊疑问句： 1. be 动词的变更 . 否认句：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.行动动词的变更.否认句： 主语+ dont( does

3、nt ) +动词原形什 其它 ). 如：I dont likebread. 当主语为第三人称单数时，要用 doesnt 组 成 否 认 句 . 如 ： He doesntoften play. 一 般 疑 问 句 ： Do( Does ) +主语 +动词原形 +其它 .如： - Doyou often play football?-Yes, I do. / No, I dont.当主语为第三人称单数时，要用 does 组成一般疑问句 .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

4、问句 .如： How does your father go to work?动词第三人称单数形式组成法则动词原形变第三人称单数的法则与发音纪律同名词单数变单数大致相同，请认真不雅察.1、大多数动词在词尾加“S 在清子音后发音为s,在浊子音及元音后发音为辺.如：stop- stops smake - makess read - reads zplay plays z2、以子音字母加 “ y 结尾的，要先将“y 变成“i:然后在加“es 读iz如： fly flies z carry carries zstudy studies z worry worries3、以“ s, x, ch, sh

5、结尾的，在词尾加“es：发音为iz女口： teach teaches iz watchwatches iz4、以 “o 结尾的动词，加“es：读 辺 女口： go goes zdo does z 下面几个动词变成单数时，原词的元音部分的发音产生了 较大的变更：请注意记忆 . 如： 1 ）、 do du: does dz2 ）、 say sei says sez以不发音字母“e 结尾的开音节词，如果尾音是s , z时，力口 “s 后字母“e”发音，与所加“s 一起读做iz.女口： close closesizbe 动词包含：am, is, are.第三人称单数用is;过来式为was;单数are,

6、过来式为 were.have,遇到主语是第三人称单数时，要用has;动词 be 的第三人称单一般现在时练习题（一）写出下列动词的第三人称单数形式：drink-_do-_ _copy-go- _sit-_say- _stay- _guess-_run-_make-_die-_ _do- _look-_go-_fix-_carry-_rush- _live-_come- _reach-_cry-_watch-_touch-_enjoy-plant-_ _brush-_ _have-fly -_fly- _wish-play-_ buy-_teach- _ study- _(二)用所给词的正确形式填

7、空.1._ What(do)Alice find?2._Which toy(do) she like?3._He doesnt(know)her name.4._ Where (do)Grandma live?5._The boy(chase) it.6.Grandma Wang_(live) in Pudong.7._ When (do)he get up?8._ Kitty(watch)TV everyday.9._John cant(find) his watch.(三)选择题1.Jack and her mother _ happy.A.does B.are C.is D. have2

8、.Her mother _ the beanstalk.A.take B.is take Ctakes D. taking3.The woman_the beanstalk.4.The goose_golden eggs.5.Supergirl and Superdog_ them.A.saves B.save C.saving D.is saving6.Ben_a new bicycle.7.A man _in front of his car.8.How _ it feel?9.-He came early this morning, didnt he?-Yes, he did. He o

9、ften_ to school early. A. come B. comes C. cameD. has come10.Ann _ her hair every week.A. is going to wash B. wash C. washes D. is washing11.They usually_TV in the evening.A. watch B. will watch C. are watching D. watches12.The sun _ in the east and_ in the west.A. raises; set B. rise; sets C. rises

10、; sets D. rises;set13.-I usually have milk and bread for breakfast. What about you, Jim?-So do I, but my sister_.A. hasnt B. doesnt C. didnt D. wont14.She will go if it _ tomorrow.A. isnt rain B. dont rain C. doesnt rain D. didnt rain15.These little boys_ playing football.A. are liking B. like C. li

11、kes D. were liking16.-_ he _ to work on foot?-Yes, he_.A. Do; go; do B. Does; go; doesC. Is; going; does D. Does; go; is17.-_ they often _ these old men?-Yes, they_.A. Do; help; areB.Are; helping; areC. Do; help; do D. Are; helped; are(四)变否认句.1. He wants a book.2. Jimmy washes hands before dinner.3. Lisa likes milk very much.4. They walk to school.5. Lingling and Dandan are 10 years old.（五）变一般疑问句并作肯定和否认答复1.He wants a book.2. Jimmy washes hands before dinner.3. I am Chinese.4. They walk to school.5. Lingling and Dand