小學一般現(xiàn)在時講解及練習題-小學一般現(xiàn)在時

1、般現(xiàn)在時講授及練習 之五兆芳芳創(chuàng)作1.一般現(xiàn)在時：1.暗示事物某人物的特征、狀態(tài).如：The sky isblue. 天空是藍色的 .2. 暗示經(jīng)常性或習慣性的動作 .如： I get up at six every day. 我每天六點起床 . 3暗示客不雅現(xiàn)實.如：The earth goes around the sun 地球繞著太陽轉(zhuǎn).2.組成：1. be 動詞：主語+be(am,is,are)+其它.如：I am a boy.我是一個男 孩.2.行動動詞：主語 +行動動詞 (+其它 ).如： We study English. 我們學習英語 . 當主語為第三人稱單數(shù)(he, she,

2、it )時，要在動詞后加-s或-es.如：Mary likes Chinese. 瑪麗喜歡漢語 . 注意：一般現(xiàn)在時經(jīng)常和頻率副詞連用 .3.我的變更 -否認句、一般疑問句、特殊疑問句： 1. be 動詞的變更 . 否認句：主語 + be + not + 其它 . 如： He is not a worker. 他不是工人 . 一 般疑問句： Be + 主語 +其它 . 如： -Are you a student?-Yes. I am./ No, Im not. 特殊疑問句：疑問詞 +一般疑問句 .如： Where is my bike?2.行動動詞的變更.否認句： 主語+ dont( does

3、nt ) +動詞原形什 其它 ). 如：I dont likebread. 當主語為第三人稱單數(shù)時，要用 doesnt 組 成 否 認 句 . 如 ： He doesntoften play. 一 般 疑 問 句 ： Do( Does ) +主語 +動詞原形 +其它 .如： - Doyou often play football?-Yes, I do. / No, I dont.當主語為第三人稱單數(shù)時，要用 does 組成一般疑問句 .如：- Does she go to work by bike?- Yes, she does. / No, she doesnt.特殊疑問句：疑問詞 +一般疑

4、問句 .如： How does your father go to work?動詞第三人稱單數(shù)形式組成法則動詞原形變第三人稱單數(shù)的法則與發(fā)音紀律同名詞單數(shù)變單數(shù)大致相同，請認真不雅察.1、大多數(shù)動詞在詞尾加“S 在清子音后發(fā)音為s,在濁子音及元音后發(fā)音為辺.如：stop- stops smake - makess read - reads zplay plays z2、以子音字母加 “ y 結(jié)尾的，要先將“y 變成“i:然后在加“es 讀iz如： fly flies z carry carries zstudy studies z worry worries3、以“ s, x, ch, sh

5、結(jié)尾的，在詞尾加“es：發(fā)音為iz女口： teach teaches iz watchwatches iz4、以 “o 結(jié)尾的動詞，加“es：讀 辺 女口： go goes zdo does z 下面幾個動詞變成單數(shù)時，原詞的元音部分的發(fā)音產(chǎn)生了 較大的變更：請注意記憶 . 如： 1 ）、 do du: does dz2 ）、 say sei says sez以不發(fā)音字母“e 結(jié)尾的開音節(jié)詞，如果尾音是s , z時，力口 “s 后字母“e”發(fā)音，與所加“s 一起讀做iz.女口： close closesizbe 動詞包含：am, is, are.第三人稱單數(shù)用is;過來式為was;單數(shù)are,

6、過來式為 were.have,遇到主語是第三人稱單數(shù)時，要用has;動詞 be 的第三人稱單一般現(xiàn)在時練習題（一）寫出下列動詞的第三人稱單數(shù)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)用所給詞的正確形式填

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)選擇題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)變否認句.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）變一般疑問句并作肯定和否認答復1.He wants a book.2. Jimmy washes hands before dinner.3. I am Chinese.4. They walk to school.5. Lingling and Dand