初一英语现在进行时

第二讲：现在进行时一、定义：表示现在某时刻正在进行的动作或发生的事，或者表示现在某时段正在进行的动作或发生的事，或者表示某个按最近的计划或安排将要进行的动作，或即将开始或结束的动作。.表示现在某时刻正在进行的动作或发生的事：e.g.Itissnowingoutside.Sheisworking..表示现在某时段正在进行的动作或发生的事：e.g.SheislearningEnglishatthecollege.I'mwritingabookrecently..表示某个按最近的计划或安排将要进行的动作，或即将开始或结束的动作：e.g.Heismeetingthemanagetomorrow.Therockisfallingover.Iamleaving.Iamgettingmarriednextmonth.常用的这类动词有：(comegogethavetakeleavearrive)等二、常与现在进行时连用的词:.时间副词系列：nowatthemomentatthistimerightnowthesedaysthisweek.动词系列：looklistenDon,ttalkBequiet三、现在进行时的构成(1)肯定句的构成am

isare主语+be+现在分词+其他am

isare主语是“I”时 --主语为单数时 --主语为复薮及you时--Wea侬tingforyou.WeaMr.Greeniswritinganothernovel.SheislearningpianounderMr.Smith.(2)否定句的构成：主语+be+not+现在分词+其他.Theyarenotplayingbasketballnow.Wearemakingmodelplanesthesedays.Heisn'trunning.【活学活用】一、填入适当的be动词。.Theboy(notbe)drawingapicturenow..Listen.Somegirlssingingintheclassroom..Mymother(notbe)cookingsomenicefoodnow..Whatyoudoingnow?.Look.TheyhavinganEnglishlesson..They(benot)wateringtheflowersnow..Look!thegirlsdancingintheclassroom..Whatisourgranddaughterdoing?Shelisteningtomusic..It,s5o,clocknow.Wehavingsuppernow..Helenwashingclothes?Yes,sheis.二、把下列句子变为进行时态：l.Wemendaclock.lookattheblackboard..Wedrinktea..HeandIdoourhomework..Youmakeakiteforme.三、把下列句子改成否定句:Theyaredoinghousework.Thestudentsarecleaningtheclassroom.I’mplayingthefootballintheplayground.Tomisreadingbooksinhisstudy.Mymotheriscookingsomenicefoodnow.(3)动词加ing的变化规则.一般情况下，直接加ing,如：cook-cooking.以不发音的e结尾，去e加口ing,如：make-making,taste-tasting注意：如果单词结尾的e发音，则不能去掉，也直接加ing.例如：see-seeing/agree-agreeing.另外，有少数动词比较特殊，请用心记住：例如：lie-lying/die-dying/tie-tying/picnic-picnicking..对于重读闭音节词，双写末尾字母再加ing.例如：sitting,beginning,getting,putting.running等。【活学活用】写出下列动词的现在分词：playrunswimmakegolikewriteskireadhavesingdanceputseebuylovelivetakecomegetstopsitbeginshop一般疑问句的结构：AmIsinging?Yes,youare./No,youaren't.Aretheywriting?Yes,theyare./No,theyaren't.be(am/is/are)+主语+doing+其他成分肯定回答：Yes,主语+be否定回答：No,主语+be+not注意：在回答时，主语要用相应的代词代替【活学活用】把下列句子改成一般疑问句并做肯定和否定回答:Tomissinging.WecanspeakEnglish.Iamastudent.Icansweepthefloor.Theyarewateringtheflowersnow.Heisshowingaforeignguestroundthecity.Theyarecleaningthehouse.HeissittinginfrontoftheTV.(5)特殊疑问句的结构：以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。常用的疑问词有：whatwhowhosewhichwhenwherehowwhy等。其语序是：疑问词+一般疑问句语序？也就是：特殊疑问词+be(am/is/are)+主语+doing+其他成分如：Whatareyoudoingnow?Whatisshemending?Whatareyourparentsdoinglately?Whereisshegoing?Whyisyouryoungerbrothercrying?【活学活用】一、选择正确的单词填空（who,where,when,what）1.issingingnextdoor?Itismysister.2.areJackandTomdoing?Theyaredoingtheirhomework.3.areyougoingtoschool?At9:00.4.isJohndoing?Heisdrawingabeautifulflower.5.aretheyhelping?Theirparents.6.ismymotherreading?Inthelivingroom.二、就画线部分提问.Heislookingforhis10stbook..Lamreadingaveryinterestingbook.3.IamwatchingTVatthemoment.4.Lilyisswimmingintheswimmingpool（游泳池）5.Supermanisflyinginthesky.ambrushingmyteethnow..AlanisplayingwithBill..Joe'sfatherisplayingbadminton©^^球）...Joe'sfatherisplayingbadminton（羽毛球）..Look,twochildrenareflyingakiteinthepark..Thestudentsaresingingintheroom..Mygrandpaistakingustothezoo..Mygrandpaistakingustothezoo.14.Iamputtingthegold自$卜（金鱼）intothefishtank（鱼缸）.15.Themonkeyissleepingrightnow.

课外作业：一、单项选择()1.Listen!They inthenextroom.A.sing B.issinging C.aresingingD.weresinging()2.Lucyisalwaysbusy.She onlyfivehourseveryday.A.issleeping B.willsleep C.wouldsleepD.sleeps()3.It,seighto,clock.Thestudents anEnglishclass.A.have B.having C.ishaving D.arehaving()4.---Isyourfatheradoctor?---Yes,heis.He inTownHospital.A.hasworked B.isworking C.works D.worked()5.Physics muchharderthanEnglish,Ithink.A.are B.is C.was D.were()6.---Mary,couldyouhelpme?---Waitamoment.I .A.readabook B.didmyhomeworkC.waswatchingTVD.amcookingdinner.()7.Thefinalexam nextThursday.A.willtakeplaceB.takeplace C.istakingplaceD.takesplace()8.---Canyourfatherdrive?---Yes,andheusually toschool.A.drove B.isdriving C.drives D.hasdriven()9.---Excuseme,whereisJim?---Oh,he dumplingsinthekitchen.A.makes B.willmake C.ismaking D.made()10.---Hurryup!It'stimetoleave.---Ok, .A.Icome B.I,vecome C.I,llcome D.I,mcoming()11.Don,tturnontheTV.Grandma now.A.issleeping B.willsleep C.slept D.sleeps()12.--- you abook?---Yes,Iam.A.Do;read B.Are;read C.Are;readingD.Are;looking()13.Sometimesshe intheday,butnowsheis .A.works;workingB.working;workC.work;workingD.work;work()14.Kate ,andtheothers .A.sing;listen B.issinging;islisteningC.sing;arelisteningD.issinging;arelistening()15.---Tom thepianointheroom.---Pleaseaskhimtocomehere.A.play B.plays C.played D.isplaying二、用括号内所给动词的适当形式填空Look!Thechildren(play)footballontheplayground.They(play)footballeverySundayafternoon.Pleasebequiet!We(listen)tothesongYouandMe---Mrs.Greenlikeschildrenverymuch,doesn,tshe?---Yes,that,strue.She(write)achildren,sbookthesedays.HowmanylessonsPeter(have)onMonday?It,sfinetoday.Thesun(shine).TomandJim(do)theirhomeworkatthemoment.Timusually(get)upatsixo'clock.Bequick!LiLei(wait)forusattheschoolgate.HanMeimei(like)watchingTV.She(watch)TVeveryevening.Butnowshe(notwatch)TVShe(get)readyforherfinalexam.It'ssixo'clock.Myteacher(work)inhisoffice.---Listen,who(read)intheclassroom?---MaybeKate(be).Amy(write)goodEnglishbut(notspeak)Englishwell.——Lily(listen)totheteacher?——No,sheisn't.I(like)drawingpicturesverymuch.Look!I(draw)abigtree.Thelittlegirl(look)likeherfather.Now,she(look)atthephotosofherfamily.16、Someone(cry),let'sgoandseewhoitis17、Look!They(shop)overthere.18、Tom(have)abigfamily.19、Canyou(send)thepostcardforme?20、Theyoften(do)theirhomeworkonSaturdayafternoon.三、用括号内所给动词的适当形式填空It'safineSundaymorning.There'remanypeopleinthepark.Theyareplaying.Look:Twoboys(play)withyo-yos.Agirl(fly)akite.TwoChildren(mend)atoyboat.There(be)alakeinthepark.Nearthelake,ayoungman(run).There(be)twomennearthehouse.They(work)hardnow.Awoman(water)theflowers.Agirl(draw).Lookatthebigtree.Twocats(run)upthetree.Whatdotheywanttodo?Theywant(catch)thebird.Allofthemareveryhappy.四、将下列句子改成现在进行时takephotosonSunday..Wegrowbeautifulflowers..Theylikecollectingstamps..Ilistentomusiccarefully..Youlikemakingamodelship..Wecleantheclassroomeveryday..Mysisterlooksafterthepandas.drawatreeandsomeflowers..Wegotobedateight..MrGreenreadsnewspapersintheevening.五、按照要求改写句子MaryiswatchingTV.（对划线部分进彳〒提问）Theyareplayingbasketball.（改为一般疑问句）Theboysaremakinglanterns.（改为否定句）IsyourauntlearningEnglish?（作否定回答）Hisfatherworksinafactory.（改为现在进行时）TheteacherishelpingTomnow.（对划线部分进行提问）Isheplayingfootballnow?（肯否定回答）Iamreadingbooks.（改为否定句）GaoShan,ssisterisplayingtable