Unit-5--Im-watchingTV知识解析和基础练习

第1页共4页Unit5I'mwatchingTV重点和练习现在进行时现在进行时的定义：现在进行时表示现在或当前一段时间正在进行的动作。构成现在进行时的构成是:主语+be+v-ing〔现在分词〕形式第一人称单数I+am+doing+sth第一人称复数We+are+doing+sth第二人称单(复)数You+are+doing+sth第三人称单数He（She，it）+is+doing+sth第三人称复数They+are+doing+sth肯定句:主语+is/am/are+现在分词否定句：主语+is/am/are+not+现在分词一般疑问句:Is/am/are+主语+现在分词现在分词变化规则1.直接+ing(例：sleep+ingsleeping)2.不发音的e结尾，去e+ing(例：bite-e+ingbiting)3.重读闭音节，且末尾只有1个辅音字母，双写辅音字母+ing(例：sit+t+ingsitting)beginning，putting,shopping,stopping。4.特殊变化：die-dying,lie-lying，tie-tying考试中常考的现在进行时的应用(1)当句子中有now时，常表示动作正在进行，这时要用现在进行时。如：Theyareplayingbasketballnow.现在他们正在打球。(2)以look,listen开头的句子，提示我们动作正进行，这时要用现在进行时。如：Listen！SheissinginganEnglishsong.听，她正在唱英语歌。(3)表示当前一段时间或现阶段正在进行的动作，且此时有thisweek,thesedays等时间状语，这时常用现在进行时。如：Wearemakingmodelplanesthesedays.这些天我们在做飞机模型。(4)描述图片中的人物的动作，也为了表达更生动。此时也常用现在进行时。如：Lookatthepicture.Thechildrenareflyingkitesinthepark.看这幅图，那些孩子正在公园放风筝。重点短语1.watchTV看电视2.watch,see,look,read这四个词的区别：1）watch意为“观看、注视”。指长时间看某一活动的场面，如：看电视、比赛、表演、赏月等。HelikeswatchingTV.他喜欢看电视。2）look强调发出看的动作，不注重结果。是一个不及物动词，带宾语时加at。如：Look.Thereisaboyunderthetree.看，树下有一个男孩。3）see强调“看”的结果。指看见还是没看见。也指看电影（seeacomedy）、看病（seeadoctor）如：Icanseesomebirdsinthetree.我能看见树上有一些鸟。4）read意为“看、读”。其宾语常是有文字的“书、报、杂志”等。如：Heisreadingabook.他正在看书。体会下边的话：看，大卫正在看黑板。他能看见一位女孩在看书，她没有看电视。Look.Davidislookingattheblackboard.Hecanseeagirl.Sheisreadingbooks.Sheisn’twatchingTV.3.clean1)形容词。“干净的”如：Thedeskisclean.桌子很干净。2）动词。“扫除、清除”。如：Heiscleaninghisroom.他正在打扫房间4.eatdinner吃晚饭5.talkonthephone.在电话上交谈。注意用介词on.6.wanttodosth想要做某事。7.gotothemovies去看电影。8.Thatsoundsgood.那听起来不错。9.TVshow电视节目。10.writealetter写信。Writealettertosb.=writetosb.给某人写信。Ioftenwritealettertomyfriend.=Ioftenwritetomyfriend.我经常给朋友写信。11.Sure.当然。用来同意对方的请求或建议。如：-MayIhavealook?–sure.12.Let’s+动词原形。表“建议”。意为“让我们做……”如：Let’sseethetigersfirst.让我们先看老虎吧。13.readabook看书。也可说“readbooks”14.wait等；等候。不及物动词。带宾词时加for.即：waitforsb/sth.等候某人或某物。如：Heiswaitingforabus.他正在等一辆公共汽车。15.talktosb对某人说话。Talkwithsb.和某人交谈。双方平等。Talkaboutsth.谈论某事。如：Heistalkingwithhismotherabouthisstudy.他正和他妈妈谈论他的学习情况。16.all全部；全都。指三者及三者以上。通常放助动词后，实义动词前。如：Weareallstudents.我们全都是学生。第2页共4页Theyallworkhard.他们全都努力学习。17.atthemall在购物商场。注意用“at”。又如：atthelibrary在图书馆atthepool在游泳池18.atschool在学校。19.thanksfor因…而感谢。如：Thanksforyourpen.Thanksbfor+名词/代词/V-ing.因…而感谢某人。如：Thankyouforyourhelp.谢谢你的帮助。=Thankyouforhelpingme.20.photo照片。复数加-s。以o结尾的名词只有tomato和potato的复数加-es。其余的加-s。21.Hereis/are…这儿有……。is后接单数；are后接复数。如：Hereisyourbook.这是你的书。Hereareyourbooks.这是你们的书。22.someof…“……中的一些”。后接可数复数或不可数。如：Someofmeatisbad.有些肉坏了。Someofusareteachers.我们中有一些是老师。Ilikesomeofthesebooks.我喜欢其中的一些书。23.inthefirstphoto.在照片上。用介词“in”。24.family家；家庭。强调“整体”，是单数；强调“成员”时，是复数。如：Hisfamilyhasashower.他们家有一个淋浴。HisfamilyarewatchingTV.他全家在看电视。25.athome在家26.aphotoofmyfamily一张我的全家照基础练习A写出下列动词现在分词形式。）1.clean_______2.work_______3.watch_______4.eat_______5.read_______6.wait_______7.talk_______8.go_______9.play_______10.study_______11.take_______12.have_______13.dance_______14.write_______15.come_______16.make_______17.get_______18.run_______19.swim_______20.sit_______21.shop_______22.stop_____选择填空1Someboysareplaying____basketballoverthere.A/BtheCa2Thanks____yourgreathelp.AforBfromCwith3Look,Jimis____TV.AseeingBwatchingCwatch4JackandTomoftendo____atschool.AhishomeworkBtheirhomeworksCtheirhomework5Mymotheralwaysgoes_____onSundays.AshopsBshoppingCshop7Heisstandingatthebusstop.Heis_____thebus.AtalkingtoBlisteningtoCwaitingfor8Mikeisthefirstonetocomehere.Davidisthe_____oneandKateisthethirdone.AlastBsecondCtwo9Afterdinner,myfatheroften_____newspapers.AlooksBseesCreads10Thosechildren____goingtotheschoollibrary.AallareBareallCalldo11Mikeisswimminginthe____.ApoolBmallChome12IsBenthere?No,____.Heisplayingfootballinthepark.Athereisn’tBheisn’tCitisn’t13_____dowegoshopping?Let’sgoathalfpastseven.AWhenBWhereCWho14IsTomwritingaletter?Yes,_____.AhedoesBheisChecan1.Theboyisn’t___theteacher.A.listenB.listeningC.listeningtoD.listento()2.Listen!She___intheclassroom.A.singB.singsC.singingD.issinging()3.Myparentsoften___TVintheevening.A.watchB.seeC.lookD.lookat()4.There___someteainthecup.A.areB.isC.isn’tD.aren’t()5.Whereismybag?Ican’t___it.A.watchB.lookC.findD.want()6.I’mwriting___myfriend.A.toB.forC.atD.on()7.We’retalking___theEnglishexam.A.withB.toC.aboutD.of()8.It’stime___havedinner.A.forB.withC.atD.to()9.Let___help___.A.they,youB.us,hisC.me,themD.we,you()10.Myfather______young.A.islookingB.lookC.looksD.looking()11.Let’s______Kate’shome.A.goB.gotoC.goingD.goingto()12．WangBinis___________abook.LiTaois___________theblackboard.A.reading;lookingB.reading;lookingatC.seeing;lookingatD.watching,lookingfor()13．—______aretheydoing?—They’re__.A.What;runB.Who;running第3页共4页C.What;runningD.Where;running()14．___________they___________football?A.Are；playB.Are；playingC.Is；playingD.Do；playing()15．Bob’ssinging____song.It’s____Americansong.A.a；aB.a；anC.an；aD.an；the用单词的适当形式填空1Tomandhisfather_______(swim)now.2Look!They______(run)alongthestreet.3We_______(practice)hardthesedaysbecausewewillhaveabigmatchnextmonth.4_____you_______(study)English?Yes,Iam.5Let’sgoout.It_______(notrain)now.