一般現(xiàn)在時態(tài)講解與練習

一般現(xiàn)在時一般現(xiàn)在時表示經(jīng)常、反復發(fā)生的動作或存在的狀態(tài)．一、表示一般現(xiàn)在時的時間狀語一般現(xiàn)在時常和always,often,usually,everyday,sometimes等表示時間的狀語連用．二、行為動詞在一般現(xiàn)在時中的用法：一般人稱的謂語動詞用原形.，但單數(shù)第三人稱做主語時謂語動詞詞尾發(fā)生變化：即.動詞詞尾加-s；或.-es，三、動詞遇到單數(shù)第三人稱時的表示方法在一般現(xiàn)在時中,當主語是單數(shù)第三人稱時,行為動詞的形式是在詞尾加-s或–es具體方法如下：1.一般情況下，直接加-seg.works，plays,rains,sees2.以sh,ch,s,x或o結尾的詞后加–eseg.washes,teaches,fixes,does,goes3.以輔音字母加-y結尾的，先把‘y’改成‘i’,再加-eseg.studies,flies,carries注意:動詞加-s以后的讀音.動詞加-s后的讀音1.在[p][t][k][f]等清輔音后，發(fā)清輔音/s/eg.helps,works,likes,hates,laughs2.在濁輔音和元音后，發(fā)濁輔音/z/eg.drives,cleans,plays3.在[s][z][∫][][]后，發(fā)/iz/rises,wishes,teaches,urges4.在[t][d]后，發(fā)/ts//dz/eg.fits,sets,needs5.其他情況下發(fā)[z]eg.plans,cries,shows四、一般現(xiàn)在時的用法：1、表示經(jīng)常、反復發(fā)生的動作，現(xiàn)存的習慣或狀態(tài)。常及often,always,usually,everyday,sometimes,never,onceaday,seldom等時間狀語連用。例如：Iamateacher.WeareChinese.Shegoestoworkeveryday.Healwayshelpsothers.2、表示客觀事實或普遍真理。例如：Therearesevendaysinaweek.Theearthgoesroundthesun.Thesunrisesintheeastandsetsinthewest.Thewaterboilsat100℃.Actionsspeakslouderthanwords.行動勝于言辭。〔諺語〕3、在連詞when,before,if,assoonas,until等引導的表示將來的行為的狀語從句中，常用一般現(xiàn)在時表示將來的動作。例如；Ifitisfinetomorrow,we’llhaveafootballmatch.I’llringyouupbeforeIleavetheoffice.WhenIfinishmyhomework,I’lltellyouastory.4、表示安排或方案好的未來的動作，只限于go,come,leave,start,stay,return,arrive,begin,be等動詞。例如：HowlongdoyoustayhereWestartat8tomorrowmorningforBeijing.5、表示主語的特征、性格、能力等。Tomstudiesveryhard.Sheisalwaysreadytohelpothers.ImajorinEnglish.6、一般現(xiàn)在時還可用在戲劇,電影的劇本講解，體育比賽的講解以及圖片的說明等場合。Tomcarriestheballtotheleft.湯姆把球帶到左方。Thepictureshowsushowtheybuiltthemotorwaylastyear.這張照片給我們展示了他們去年如何建立高速公路。一般現(xiàn)在時態(tài)練習題一、寫出以下動詞第三人稱單數(shù)的變化形式；behavecomegostayteachwritetakestudywatchflyplay二、用括號中所給詞的適當形式填空；1．Thebuses______(use)alotofoil.2．Eachofus______(have)strongpointsandweakpoints.3．Mydaughter___(watch)TVeveryday.Sometimesshe__(see)afilmonSunday.4．LiWei________(have)adaughter.Shestays_______inanursery.5．Ourfamily_________(be)ahappyone.6．Hermother___________(teach)Englishatamiddleschool.7．Jackoften___________(listen)totheradio.8．He________(say)thatProf.Liis_____tired.三、將以下句子變成否認式和疑問式：1．Wegotoeveningschoolatnight.2．Mybrotherworksinaradiofactory.3．HernameisMeiLing.4．Youhavearedpencil.5．Shehaslunchathome.6．Wehaveameetingonceaweek.7.Mariagoestoschoolonfooteveryday.8.Myfathersmokesaftermeals.9.Theyalwayshelppeopleinneed.10.Iwanttobeateacher.四、單向選擇1.TheBrowns________anicecarandBrown'sbrother________anicejeep.A.have/haveB.has/hasC.have/hasD.has/have2.Iftheirhouse________notlikeours,what________itlooklikeA.is/isB.is/doesC.does/doesD.does/is3.-____youthinkhewillcome-Ifit________tomorrow,hewillnotcome.A.Do/rainsB.Are/rainsC.Do/willrainD.Are/willrain4.Thelittlechild____notevenknowthatthemoon________aroundtheearth.A.do/moveB.do/movesC.does/movesD.did/moved5.Manyastudent___fondoffilms,butagoodstudentseldom__tothecinemaA.are/goesB.is/goesC.are/goD.is/一般現(xiàn)在時練習題用所給詞的正確形式填空。1.Weoften___________(play)intheplayground.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning？4.What(do)heusually(do)afterschoolHeusually(do)(he)homework.5.Danny(study)English,Chinese,Maths,ScienceandArtatschool.6.Mikesometimes__________(go)totheparkwithhissister7.Ateightatnight,she__________(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday9.Howmanylessons_________yourclassmate________(have)onMonday10.Whattime_________hismother_________(do)thehousework改句子1.Doyouoftenplayfootballafterschool(肯定答復)___________________-2.Ihavemanybooks.〔改為否認句〕___________________3.

GaoShan’ssisterlikesplayingtabletennis.〔改為否認句〕______________〔改為一般疑問句〕___________(否認答復)__________________________________________________________4.Shelivesinasmalltown〔小鎮(zhèn)〕nearNewYork.〔改為否認句〕________________〔改為一般疑問句〕_________(劃線提問)_________5.IwatchTVeveryday.〔改為否認句〕_________〔改為一般疑問句〕_____(劃線提問)_________6.Mingmingusuallywaterstheflowerseveryday〔改為一般疑問句〕______________________〔作出肯定答復〕_____________________________________________________〔改為否認句〕_________________________________________________________7.SuYangusuallywashessomeclothesonSaturday.否認句：_________一般疑問句:____肯定答復:____8.Tomdoeshishomeworkathome.否認句:______一般疑問句:______肯定答復：_________________________________________________________劃線提問：___9.Iamplaybadmintoneveryweek.變成一般疑問句：____________________________________________________否認答復：_________________________________________________________變成否認句