Unit7It’sthepolitethingtodo一、Unit7單詞、詞組座位沒有禮貌的需要當(dāng)……的時候隊排隊推插隊滿的碟大笑嘲笑二、Unit7句型根據(jù)中文提示把句子補充完整。What_______youdoifyouseeanoldlady___________thebus?（如果你看到一個老太太站在公交車上，你會怎么做？）Ifshedoesnothaveaseat,Iwillmyseat.(如果她沒有座位，我會把我的座位給她。)3.I______togivemyseattoanoldlady.（我站起身來把座位讓給一個老太太。）4.______!Weshouldgiveourseatto.(多不禮貌??！我們應(yīng)該把位子讓給有需要的人。)5.Yesterday,asI__________________atthesupermarket,agirltriedto______.(昨天我在排隊的時候，一個女孩試圖插隊。)三、知識點講解【知識考點一】Whatwillyoudoifyouseeanoldladystandingonthebus?See后面的動詞用-ing形式，表示看到正在發(fā)生的事情。如：Iopenedthedoorandsawamouserunningacrosstheroom.我開門的時候正看見一只老鼠穿過房間。Didyouseehimtakingthecandy?你看見他拿糖果了嗎？【知識考點二】Istooduptogivemyseattoanoldlady.givesthtosb=givesbsth給某人什么東西I’llgivehermyseat.==I’llgivemyseattoher.我會把座位給他。【知識考點三】waituntil等到……如：Hewaitedatthegateuntiltheteacherreturned.他站在大門口一直等到老師回來。

【知識考點四】下面單詞中劃線部分叫否定前綴：polite-----impolitehappy----unhappyappear---disappearpossible---impossible【知識考點五】Weshouldgiveourseattopeopleinneed.情態(tài)動詞1.情態(tài)動詞首先它是動詞，而且不同于行為動詞，行為動詞表示的是可以通過行為來表達的動作（如寫，讀，跑），而情態(tài)動詞只是表達的一種想法（如能，應(yīng)該，不應(yīng)該，必須，一定）。2.情態(tài)動詞是一種本身有一定的詞義,但要與動詞原形一起使用，給謂語動詞增添情態(tài)色彩，一定要與行為動詞連用。表示說話人對有關(guān)行為或事物的態(tài)度和看法，認為其可能、應(yīng)該或必要等。3.情態(tài)動詞無人稱和數(shù)的變化,情態(tài)動詞后面跟的動詞需用原形,否定式構(gòu)成是在情態(tài)動詞后面加"not"。個別情態(tài)動詞有現(xiàn)在式和過去式兩種形式,如can-could,may-might過去式用來表達更加客氣,委婉的語氣,時態(tài)性不強,可用于過去，現(xiàn)在或?qū)怼Ｇ閼B(tài)動詞后面加動詞原形。跟蹤訓(xùn)練選詞填空1.Shecan_____(swims,swim)verywell.2.Mikecan_____(plays,play)thepiano(鋼琴)。3.BettyandMarycan't_______(sings,sing)verywell.4.Myfathershould_____(takes,take)moreexercise.5.What_____(does,do)heoftendoattheweekend?6.Youcan’t______(picks,pick)flowersinthepark.7.Heshould______(goes,go)tobedearly.8.Jiaminshould______(does,do)hishomeworkafterschool.9.Youmust______(hands,hand)inyourhomeworkontime.10.Janetcansingand______(dances,dancing).四、課堂運用一、根據(jù)上下文和首字母的提示補全句子中的單詞1.A:Whatwillyoudoifyouseeanoldmans________nexttoyouonthebus?B:Iwillgivemyseattohim.2.A:Whyareyoucsuchaheavybox,Janet?Letmehelpyou.A.Do,likeB.Does,likeC.Is,likeD.Does,likes()8.Therebadmintonmatchtomorrow.A.isgoingtohaveB.isgoingtobeC.willhaveD.ishave()9.Iookatthechildrenthere.Whatthey?A.are,doingB.do,doC.is,doD.are,do()10.Theteacherthepupils'exercisefrom8:00to12:00lastnight.A.marksB.isgoingtomarkC.markedD.mark()11.----Mustwehandintheexercisenow?---A.No,youdon’t.B.No,youaren’t.C.No,youneedn’t.D.No,youcan’t()12.MrHillisgoodmakingtoys.A.inB.onC.atD.with()13.Theresomewaterinthebottle.A.areB.amC.beD.is()14.Myfatherdoesn’tlikehamburgers.Mymotherdoesn'tlikethem.A.tooB.alsoC.eitherD.to()15.Whoisafraidthatanimals.A.atB.toC.ofD.with()16.Hehastwosons.Oneisadoctor,isateacher.A.theotherB.otherC.anotherD.others()17.Mymotherenjoystomusic.A.listensB.listeningC.listenedD.listen()18.MyEnglishteacherisverytous.A.friendB.friendlyC.friendsD.friendship()19.Thereiswaterintheglass.A.manyB.alotC.fewD.much()20.--MayIspeaktoLeo?--A.Yes,IamB.speakingC.Yes,saypleaseD.Yea,youcan三、詞匯運用A）根據(jù)句意和首字母，寫出句子所缺單詞。1.Elephantsarethebiggestanimalsonl.2.Weneedn’thelpTom.Hecandoitbyh.3.Jannetstudieshard.Hecancupwithus,I’msure.4.Mikeismyu.He’smyfather’sbrother5.Ken’sschoolisnearhishome.Sohegoestoschoolonfeveryday.B）根據(jù)句意和中文提示，寫出句子所缺單詞。1.Myfathergupat6:30everyday.2.Youmusthandinyourhomeworkit（按時）．3.Myhouseisct（靠近）myschool．4.DrSunYatsenwb（出生）inGuangdong．5.Takethemedicinettad(一天三次)C）根據(jù)括號內(nèi)的詞提示，用所給單詞的適當(dāng)形式填空。1.Mikestudies(hard)thanme.2.He________(watch)TVand__________(read)aninterestingbooklastSunday.3.Ifit________(rain)tomorrow,I________(notgo)tothezoo.4.Lookatthechildren,they________(sing)and________(dance)happily.5.Guangzhouisoneofthebiggest_______(city)inChina.6.Marryliveson_______(five)floorofthebuilding.7.We_______(dig)manyholestoplanttreesonlastTreePlantingDay.四、按要求改寫句子.1.Thenewsisexciting.（改成感嘆句）____________________________thenewsis!2.Theboygoestoschoolbybus.(對劃線部分提問)____________________theboy___________toschool!3.Weatesomedeliciousfoodlastnight.(改為一般疑問句)___________you____________________deliciousfoodlastnight?4.Thenewclassroomisverybright.(改為反意疑問句)Thenewclassroomisverybright._________________?五、完形填空MaryisfromtheUS.She’snowinBeijing1herparents.She’sstudyinginaschoolbutshedidn’tknowChinesebeforeshecametoChina.Soshetriestolearnandspeakit.Sheoften2Chinesewithherclassmates.Buttheydon’tunderstandher3shecanonlyspeakalittleChinese.It’saFridayafternoon.Marywants4tothezooafterschool.Shewantstoseeherfavouriteanimal,theelephant.Sheasksherclassmates5togetthere.Butthey6understandher.She’sveryworried.Thenshehasanidea.Shetakesoutherpen7apieceofpaper.Shedraws8elephant,apanda,andagiraffeonit.Herclassmateslook9thepicture.TheyknowMarywantstogotothezoo.Sotheytell10theway.(

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D.her六、閱讀理解(A)Johnlikeschocolatesverymuch,buthismotherdoesn’tgivehimany.Hismotherthinkschocolatesarebadforhisteeth.ButJohnhasaverynicegrandfather.TheoldmanloveshisgrandsonverymuchandsometimeshebuysJohnsomechocolates.Thenhismotherletshimeatthem,becauseshewantstomaketheoldmanhappy.OneSundayevening,itisJohn’sseventhbirthday.Hesays“Please,God,makethemgivemeabigboxofchocolatesformybirthday.”Hismothersays,“Godcan’thearyou.Don’tshout.”“Iknow,”saysthecleverboywithasmile.“Butgrandfatherisinthenextroom,andhecanhearme.”()1.Johnlikes_______verymuch.A.readingbooksB.hisfatherC.hismotherD.chocolates()2.Whydoesn’tJohn’smothergivehimanychocolates?A.Becausechocolatesarebadforhisteeth.B.Becauseshedoesn’tlikehim.C.Becausechocolatesaregoodforhisteeth.D.Becausehisgrandfatherdoesn’tlethimeatany.()3.WhatdayisJohn’sseventhbirthday?A.Monday.B.Tuesday.C.Saturday.D.Sunday.()4.Whowillprobably(可能)giveJohnchocolatesatlast?A.Hisgrandfather.B.Hismother.C.God.D.Noone.()5.WhatdoyouthinkofJohn?A.He’sverybad.B.He’sverygood.C.He’sveryfoolish.D.He’sveryclever.(B)Tobesafeinyourdailylife,youneedtoknowmanythings.Herearesomeofthem.Alwaysbecarefulaboutwhat’saroundyou.Youshouldn’twalkalone（獨自）outsideatnight.Makesurewherethepolicestationsare.Ifanythingdangeroushappens,youcanfindthemeasily.Carryyourbaginthefrontofyourbody;donotputitonyourback.Whenabusisfullofpeople,itiseasyforotherpeopletotakeawaythethingsinthebagonyourback.Ifsomeoneisafteryouandyoudon’tknowhimorher,goacrossthestreetandgototheotherway,letthepersonunderstandthatyouknowheorsheisafteryou.Next,don’tgohomerightnow.Youaresaferinthestreetthanyouarealoneinyourhomeorinalift（電梯）.Ifyouhavetotakeabustoaplacefaraway,trytogettothestopjustafewminutesearlierbeforethebusleaves.Thisstopsotherpeoplefromfollowingyou.Onthebus,don’tsitalone.Sitbehindthedriverorwithotherpeople.Don’tsleep