小學(xué)一般現(xiàn)在時講解及練習(xí)題小學(xué)一般現(xiàn)在時

1、 般現(xiàn)在時講解及練習(xí)一般現(xiàn)在時：表示事物或人物的特征、狀態(tài)。如：Theskyisblue.天空是藍色的。表示經(jīng)常性或習(xí)慣性的動作。如：Igetupatsixeveryday.我每天六點起床。表示客觀現(xiàn)實。如：Theearthgoesaroundthesun.地球繞著太陽轉(zhuǎn)。構(gòu)成：be動詞：主語+be(am,is,are)+其它。如：Iamaboy.我是一個男孩。行為動詞：主語+行為動詞(+其它)。如：WestudyEnglish.我們學(xué)習(xí)英語。當(dāng)主語為第三人稱單數(shù)(he,she,it)時，要在動詞后加-s或-es。如：MarylikesChinese.瑪麗喜歡漢語。注意：一般現(xiàn)在時經(jīng)常和頻率副

2、詞連用。我的變化-否定句、一般疑問句、特殊疑問句：be動詞的變化。否定句：主語+be+not+其它。如：Heisnotaworker.他不是工人。一般疑問句：Be+主語+其它。女口：-Areyouastudent?-Yes.Iam./No,Imnot.特殊疑問句：疑問詞+般疑問句。如：Whereismybike?行為動詞的變化。否定句：主語+dont(doesnt)+動詞原形(+其它)。如：Idontlikebread.當(dāng)主語為第三人稱單數(shù)時，要用doesnt構(gòu)成否定句。如：Hedoesntoftenplay.一般疑問句：Do(Does)+主語+動詞原形+其它。如：Doyouoftenplay

3、football?Yes,Ido./No,Idont.當(dāng)主語為第三人稱單數(shù)時，要用does構(gòu)成一般疑問句。如：Doesshegotoworkbybike?Yes,shedoes./No,shedoesnt.特殊疑問句：疑問詞+般疑問句。如：Howdoesyourfathergotowork?動詞第三人稱單數(shù)形式構(gòu)成規(guī)則動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同，請認真觀察。1、大多數(shù)動詞在詞尾加“S在清輔音后發(fā)音為s,在濁輔音及兀音后發(fā)音為z。如:stopstopssreadreadsz2、以輔音字母加“y”結(jié)尾的,makemakessplayplaysz要先將“y”變?yōu)椤?/p>

4、i”，然后在加“es”讀iz如:flyflieszstudystudiesz3、以“s,x,ch,sh”結(jié)尾的,teachteachesizcarrycarrieszworryworries在詞尾加“es”，發(fā)音為iz如:watchwatchesiz #4、以“o”結(jié)尾的動詞，加“es”，讀z如:gogoeszdodoesz 下面幾個動詞變?yōu)閱螖?shù)時，原詞的元音部分的發(fā)音發(fā)生了較大的變化，請注意記憶。如：1）、dodu:doesdz2）、sayseisayssez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，加“s”后字母“e”發(fā)音,與所加“s”一起讀做iz。女口：close-close

5、sizbe動詞包括：am,is,are。第三人稱單數(shù)用is；過去式為was；復(fù)數(shù)are,過去式為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(xí)題drink-go-guess-die-fix-live-cry-enjoy-have-wish-play-teach-buy-study-（一）寫出下列動詞的第三人稱單數(shù)形式：stay-go-make-rush-look-reach-carry-touch-come-brush-watch-fly-plant-copy-fly-say-do-run-sit-do-用所給詞的正確形式填空。What(do)Al

6、icefind?Whichtoy(do)shelike?Hedoesnt(know)hername.Where(do)Grandmalive?Theboy(chase)it.GrandmaWang_(live)inPudong.When(do)hegetup?Kitty(watch)TVeveryday.Johncant(find)hiswatch.選擇題Jackandhermotherhappy.A.doesB.areC.isD.have.Hermotherthebeanstalk.A.takeB.istakeCtakesD.takingThewomanthebeanstalk.A.cutB

7、.cuttingC.arecutD.cutsThegoosegoldeneggs.A.layB.laysC.layedD.layesSupergirlandSuperdogthem.A.savesB.saveC.savingD.issavingBenanewbicycle.A.haveB.hasC.areD.wereAmaninfrontofhiscar.A.walkB.walksC.walkingD.workHowitfeel?A.doesB.doC.areD.is-Hecameearlythismorning,didnthe?-Yes,hedid.Heoften_toschoolearly

8、.A.comeB.comesC.cameD.hascomeAnnherhaireveryweek.A.isgoingtowashB.washC.washesD.iswashingTheyusuallyTVintheevening.A.watchB.willwatchC.arewatchingD.watchesThesun_intheeastand_inthewest.A.raises;setB.rise;setsC.rises;setsD.rises;set-Iusuallyhavemilkandbreadforbreakfast.Whataboutyou,Jim?-SodoI,butmysi

9、ster_.A.hasntB.doesntC.didntD.wontShewillgoifit_tomorrow.A.isntrainB.dontrainC.doesntrainD.didntrainTheselittleboys_playingfootball.A.arelikingB.likeC.likesD.wereliking-_he_toworkonfoot?-Yes,he_.A.Do;go;doB.Does;go;doesC.Is;going;doesD.Does;go;is-theyoften_theseoldmen?-Yes,they_.A.Do;help;areB.Are;helping;areC.Do;help;doD.Are;helped;are（四）變否定句。Hewantsabook.Jimmywasheshandsbeforedinner.Lisalikesmilkverymuch.Theywalktoschool.LinglingandDandanare10yearsold.（五）變一般疑問句并作肯定和否定回答。Hewantsabook.Jimmywasheshandsbeforedinner.IamChinese.Theywalktoschool.Ling