Unit3Languageinuse.

Languageinuse,Unit3,Module6Problems,Objectives:,Tosummarisetheuseofadverbialclause:ifwill,Observe,IfIstartafterdinner,IllfinishitbeforeIgotobed.Ifyoudoalltheseotherthingsinsteadofyourhomework,youwonthavetimetostudy.HethinkssomethingwillgowrongifIplaygamesonit.,Observethefollowingexamplescarefully.Theyareallfromthismodule.,Ifyoustartnow,youllfinishitbeforedinner.Ifyouworkharder,youwilldobetternexttime.Ifyoutellhimthetruthnow,hewillbeangrywithyou,butatleastyouwillshowthatyouarehonest.,IfI_(start)afterdinner,I_(finish)itbeforeIgotobed.Ifyou_(do)alltheseotherthingsinsteadofyourhomework,you_(nothave)timetostudy.Hethinkssomething_(go)wrongifI_(play)gamesonit.Ifyou_(start)now,you_(finish)itbeforedinner.Ifyou_(work)harder,you_(do)betternexttime.Ifyou_(tell)himthetruthnow,he_(be)angrywithyou.,start,willfinish,do,wonthave,willgo,play,start,willfinish,work,willdo,tell,willbe,go,Ready?,If引导的条件状语从句(2),If引导的条件状语从句：,1.从句表示某种假设的情况，主句表示此种情况所导致的结果。2.从句如果用一般现在时，主句的谓语动词多用一般将来时或“情态动词+动词原形”。,其他例子：1.Ifyoustartnow,youllfinishitbeforedinner.如果你现在开始（做家庭作业），晚饭前就可以做完了。2.Ifyoudoalltheseotherthingsinsteadofyourhomework,youwonthavetimetostudy.如果你尽做这些其他的事，不做作业，你就没有时间学习了。,3.IfIstartafterdinner,IllfinishitbeforeIgotobed.如果我晚饭后开始（做家庭作业），睡觉前就能做完。4.Shemaycomewithusifshearrivesintime.如果她来得及时，就可以和我们一道去。,Rewritethesentenceswithif.,Ifyoudonotlisteninclass,youwillnotunderstandwhattodo.,Ifyoudonteatsomebreakfast,youwillgethungryatschool.,1,P46,Listeninclass,oryouwillnotunderstandwhattodo.,1.Eatsomebreakfast,oryoullgethungryatschool.,Youwillgethungryatschoolifyoudonteatsomebreakfast.,2.Hurryup!Wellbelate!3.Readthebookcarefully.Thenyouwillnotmakemistakes.4.DontwatchtoomuchTV,oryoureyeswillhurt.5.Workharder!Youwillgethighermarks.,Ifyoudonthurryup,youwillbelate.,Ifyoureadthebookcarefully,youwillnotmakemistakes.,IfyouwatchtoomuchTV,youreyeswillhurt.,Ifyouworkharder,youwillgethighermarks.,Youwillbelateifyoudonthurryup.,Youwillnotmakemistakesifyoureadthebookcarefully.,YoureyeswillhurtifyouwatchtoomuchTV.,Youwillgethighermarksifyouworkharder.,Thinkofthreeproblemsyouhaveinyourschoolwork.MakenotesaboutthemintheProblemboxes.,2,P46,Nowworkinpairs.Talkaboutyourproblemsandgiveadvicetoeachother.Completethetable.,IcantspeakEnglishwell.Ifyoupractisemoreoutsidetheclassroom,youwillmakeprogress.,3,P46,Completethesentencessothattheyaretrueforyou.,1Iwillbereallyhappyif_.2IwilldowellinEnglishif_.3.Myparentswillbeangryif_.4IfitrainsnextSaturday,I_.,Ipassallmyexams,Ipractisealotathome,Idontfindmymobilephone,willstayathomeandwatchafilmonTV,4,P47,Completetheconversationwiththecorrectformofthewordsandexpressionsinthebox.,honestpocketmoneyproblemrefuserepairterribletruthwear,May:Whatsup?Youlookreallysad.Kate:Yes,Ifeel(1)_.May:Whatswrong?Tellmeaboutit.MaybeIcanhelp.,terrible,Kate:Well,Ineededsomenewshoestoweartoaparty.ButIdidnthaveenough(2)_tobuyany.SoIaskedmysisterifIcouldwearhernewshoes.May:Didsheagree?Kate:No,yousee,thatsthe(3)_.She(4)_toletmewearthem,becausesheboughtthemforhersixteenthbirthdayparty.Theywereexpensive.Shesavedupalotofmoneytobuythem.ButItookthemwhenshewasoutand(5)_themtotheparty.Themonmywayhome,Ifell,andoneoftheshoesisbroken.,pocketmoney,problem,refused,wore,May:Canyou(6)_it?Kate:No,Idontthinkanyonewillbeabletodothat.May:Thenyoumusttellherthe(7)_.Ifyouarent(8)_,shellbeevenangrierwithyou.Kate:Iknowyoureright.Illdoasyousaid.,repair,truth,honest,5,P47,Completethepassageswiththecorrectformoftheexpressionsinthebox.,attheendofbeangrywithbeproudoflistento,DearDiana,Mygradesarenotverygood,andmyparents(1)_me.ItoldthemthatIworkedhardatschool.Theproblemis,Iamjustnotgoodatschoolwork.ButtheythinkIspendtoomuchtimeplayingbasketballwhenIshouldbestudying.ItistruethatIplayalotofbasketballbecauseIthinkbasketballissomethinggreat.IamintheschoolteamandI(2)_that.Iwanttobeinthenationalteamsomeday.Myunclehasofferedtohelpmetraintoo,butnowhowcanIgetmyparentstoagree?Mary,areangrywith,amproudof,DearMary,Youshouldalsoworkveryhardatschool.Ifyourgradesarebetter(3)_thisterm,yourparentswillnotworrysomuch.Thenyoucanaskyouruncletotalktothem.Maybeyourparentswill(4)_him.Diana,attheendof,listento,6,P48,Readtheproblemsandgiveyouradvice.,A,C,B,Dontcareabouttheresulttoomuch.Themostimportantthingisyouattenditanddoyourbest.,YoushouldhaveatalkwithLindaandletherknowthatthereisnobiggerpart,butbetteractor.Weshouldtrytobebetteractors.,YoushouldhelpPetertounderstandtheworkandpersuadehimtodoitbyhimself.,7,P48,Listentotheconversationandanswerthequestions.,1Whatisthegirlsproblem?2Isitacommonproblemamongteenagers?3Whatdoesthedoctoradvisethegirltodo?4Whatdoesthedoctoradvisethegirlnottodo?,Shefindsitdifficulttogettosleepatnight.,Yes,itis.,Thedoctoradvisesthegirltotakeenoughexercise,eathealthyfoodandfindwaystorelaxbeforeshegoestobed.,Thedoctoradvisesthegirlnottoeattoomuchsugar,watchTVorplayonthecomputerbeforeshegoestobed.,Review,在if引导的条件状语从句中，如果主句为一般将来时，从句常用一般现在时。如果主句含有情态动词，if引导的条件状语从句一般也要用一般现在时。,.用所给动词的适当形式填空。1.They_(practise)footballifit_(notrain)tomorrow.2.Youmust_(see)thedoctor,ifyou_(notfeel)well.3.IfMary_(leave)hometoolong,she_(miss)herparents.4.Ifhe_(do)wellintheexams,hisparents_(be)pleased.5.Tony_(visit)hisgrandmaifhe_(be)freetomorrow.,willpractise,doesntrain,see,dontfeel,leaves,willmiss,does,willbe,willvisit,is,.把下面句子合并为含有if的