初中现在进行时讲解与练习 18页

Thepresentcontinuoustense现在进行时基本用法1.表示现在正在进行的动作和发生的事eg:---Whatareyoudoing?---Iamreadingabook.2.有时表示现阶段正发生的事,但此刻动作不一定正在进行eg:Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词eg:Listen!Dannyissingingintheroom.Heisdoinghishomeworknow.\n结构:be+doing(be要根据主语作人称和数的变化)句型转换1.肯定句转换成否定句,要在be后加not构成eg:WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句转换成一般疑问句,把be动词提到句首eg:Thestudentisdrinking.Isthestudentdrinking?3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句”构成eg:Heisworking.Whatishedoing?\n现在分词的构成1.直接加–ingeg:looklooking2.如果动词末尾有不发音的e,则去e加-ing3.以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加–ing.eg:sitsitting口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be词无词义,主语和它最亲密;变疑问be提前,否定not再后添;何时要用进行时look,listen,now标志.\n训练集中营写出下列动词的分词形式talk________sleep_______watch________sit________listen_________make________laugh________lie________cry________sing________cut_________write________talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwriting\n一.用所给动词的适当形式填空.1.Look!Thecat____________(run)upthetree.2.Thetwins__________(have)breakfast.3.----___he________(clean)theblackboard?----No,heisn’t.4.Tom__________(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIscleaningisplayingaresinging\n汉译英1.我们正在看电视.2.他们正在打扫教室.3.汤姆正在吃早饭.4.那对双胞胎正在睡觉.WearewatchingTV.Theyarecleaningtheclassroom.Tomishavingbreakfast.Thetwinsaresleeping.\n5.男孩子们正在踢足球.6.她正在铺床.7.我正在玩电脑游戏.8.你们正在听磁带吗?Theboysareplayingsoccer.Sheismakingthebed.Iamplayingcomputergames.Areyoulisteningtothetape?\n二.选择填空.1.Mymotheris_____TV.A.lookingatB.seeingC.readingD.watching2.---____you____abook?---Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_____,theothers_____.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I___myeraser,butIcan’t______it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor\n选择适当的动词,用动词的适当形式填空watchhavetalktakecomecomb梳playgetsaylisten1.Lilysays”I_____threemarkers（记号笔）andmysister____one”2.Iwantto______totheradioafterlunch.3.She______herhairinthemorningaftershe____up.4.MissZhangis________onthecomputerwithJenny.5.I_______milkandbreadformybreakfasteveryday.havehaslistencombsgetsplayinghave\n6.LiMingis________onthephonewithhisfriend.Hisfather______“Doyourhomework!”7.Myuncleis_______ashower.Hewill______to______afilmaftersupper.按要求完成下列句子Iamhavingabirthdayparty.________________________(一般现在时)____________________________tonight(一般将来时)talkingsaystakingcomewatchIhaveabirthdayparty.Iwillhaveabirthdayparty.\n2.Shesingsasongintheroom.___________________________now(现在进行时)_________________________tonight(一般将来时)3.Shewillgotoschool._____________________(现在进行时表示将来时)______________________________(一般现在时)4.Hisfatheriswritingaletterwithapen._______________________________(一般现在时)_______________________________(一般将来时)Sheisgoingtoschool.Shegoestoschool.Hisfatherwritesaletterwithapen.Hisfatherwillwritealetterwithapen.SheissingingasongintheroomShewillsingasongintheroom\n5.Herauntdrawsapicturewithmarkers.___________________________________(现在进行时)___________________________________(一般将来时)6.老师正在和新学生们交谈._____________________________________7.他晚上经常看电视._____________________________________8.我的外婆星期六早上将乘公共汽车来._____________________________________Theteacheristalkingwiththenewstudents.HeoftenwatchesTVintheevening.MygrandmotherwillcomeonSaturdaymorningbybus.Herauntisdrawingapicturewithmarkers.Herauntwilldrawapicturewithmarkers.\n举行生日宴会________________该吃早饭了______________回家______________史密斯一家____________________在床下____________生日快乐!____________洗淋浴____________刷牙___________包饺子____________梳头____________与……聊天___________洗脸__________听收音机______________穿衣服__________一起工作____________在桌子旁边__________躺在长沙发上_____________看电视_________haveabirthdaypartyTimeforbreakfast.comehomegohometheSmithfamilytheSmithsunderthebedHappybirthday!takeashowerbrushteethmakedumplingscombhairchatwithsbwashone’sfacelistentotheradiowearclothesworktogetherbesidethedesklieonthecouchwatchTV\n1.She____twodaughters.hasB.doeshaveC.haveD.haves2.Therearetwo_____inthehouse.A.familyB.familiesC.familysD.home3.Myfatherandmother____teachers.A.areB.isC.doD.does4.Theyare____Jenny’sfamily.A.B.aC.anD.the5.Thereisaboy____HarryPotterintheclass.nameB.namedC.namesD.toname6.Whatisyouruncle?Heis____officer.A.aB.anC.theD.7.Thisisyourcoat.Please______.A.wearitonB.putonC.putitonD.wearonitABADBBC\n8.KateandI___doing____homeworknow.A.am,theirB.aretheirC.isourD.areour9.Myfatherandmotherare____.A.BusesdriverB.busesdriversC.busdriversD.busdriver10.Theyaretalking____today’snewspaper.A.ToB.withC.ofD.about11.Doyoulike_____onthegrass?A.TositB.sitingC.sittingD.bothAandC12.Thisistheway____ourhair.A.ThatwecombB.tocombC.ofcombingD.alltheaboveDCDDD\n句型转换1.WeliveinChina.(就画线部分提问)2.Ihavenobrothers.(同义句)3.Myfatherisaworker.(就画线部分提问)4.Iwillhaveabirthdayparty.(变为一般疑问句)Wheredoyoulive?Idon’thaveanybrothers.Whatisyourfather?Whatdoesyourfatherdo?Willyouhaveabirthdayparty?\n5.Theboyislaughing.(就画线部分提问)6.Theoldmanhasnochildren.(同义句)7.Wearelisteningtotheradio.(就画线部分提问)8.Sheisfifteenyearsold.(就画线部分提问)Whatistheboydoing?Theoldmandoesn’thaveanychildren.Whatareyoulisteningto?Howoldisshe?\nGoodbye