Unit10Ifyougototheparty,you’llhaveagreattime!SectionA2d-grammerfocusAguessinggame

WhatwillhappenifItouch(觸摸)it?Ifyoutouch(碰)it,it

will

_________getangryWillit…?crysayhi~behappyReview:條件狀語從句1.Youwillfeelcold______youdon’twearacoat.A.soB.thoughC.ifD.unless2.______,youwillgetgoodgrade.A.IfyouwillworkhardB.IfyouworkhardC.IfyouworkedhardD.IfyouareworkinghardCBAnswerthequestionsafterreading2d.1.Whatwillhappenifweaskpeopletobringfood?__________________________________________________________________________2.Whatwillhappenifwegivepeoplesomesmallgiftsiftheywin?___________________________________Morepeoplewillwanttoplaythegames.They’lljustbringpotatochipsandchocolatebecausethey’llbetoolazytocook.2d.

Role-playtheconversation.Jeff:Hey,Ben.Forthepartynextweek,shouldweaskpeopletobringfood?Ben:No,let’sorderfoodfromarestaurant.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolatebecausethey’llbetoolazytocook.Jeff:Ok.Forthegames,doyouthinkweshouldgivepeoplesomesmallgiftsiftheywin?Ben:Ithinkthat’sagreatidea!Ifwedothat,morepeoplewillwanttoplaythegames.Jeff:Yes,thegameswillbemoreexciting,too.叫人們帶食物從飯店訂食物太懶而不煮asksbtodosth叫某人做某事order...from從...訂too+形容詞+todo太...而不...Studyingbyyourselves.(自學(xué))1.大聲讀grammarfocus句子2.畫出if引導(dǎo)的條件狀語從句的句子并思考它們的用法)if引導(dǎo)的條件狀語從句中，if的意思是______.其中if所在的半個句子是______(主句/從句),用__________時態(tài),該句表示_______(條件/結(jié)果)；而另外的半個句子是_____(主句/從句),用__________時態(tài),該句表示_______(條件/結(jié)果)。如果從句一般現(xiàn)在時條件主句一般將來時結(jié)果狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路狀元成才路IthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.IthinkI’llstayathome.Ifyoudo,you’llbesorry.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Shouldweaskpeopletobringfood?Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.如果你這么做，你將會遲到。如果你這么做,你會感到愧疚。如果他們今天舉辦，一半的學(xué)生將不會來。如果我們叫人們帶食物來，他們將會只是帶薯條和巧克力來。half一半，半個，復(fù)數(shù)halveshalfthe+

單數(shù)或不可數(shù)復(fù)數(shù)單復(fù)1.If+從句(一般現(xiàn)在時),主句一般將來時I’ll/youwill+動原↘↙↘↙條件結(jié)果1.If意為

，表示條件，if引導(dǎo)的句子是稱之為從句，2.時態(tài)：1）如從句用

態(tài)，則主句用

_態(tài)。

也就是___________.2）主句是含有情態(tài)動詞may/might/can/must/should

等句子,從句要用一般現(xiàn)在時。

3）主句是祈使句，從句要用一般現(xiàn)在時。如果一般現(xiàn)在時一般將來時主將從現(xiàn)語法探究：if引導(dǎo)的條件狀語從句時態(tài)總結(jié)：主+將來時態(tài)+

if從現(xiàn)

主+情態(tài)動詞+動原+

if從現(xiàn)

祈使句+if從現(xiàn)DearSuMei,Idon’t______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents_____(think)IshouldstudyformyEnglishexamnextweek.IfI_____(go)totheparty,they_______(be)upset.Fillintheblankswiththecorrectformsoftheverbsinbracketsin3a.knowdothinkgowillbe明天晚上Mike______(tell)ustowearniceclothes,butIdon’t________(have)any.IfI_______(wear)jeans,I_______(look)theworst.Also,I’mnotsurehowto______(go)totheparty.IfI______(walk),it________(take)metoolong.IfI_______(take)ataxi,it______(be)tooexpensive.Canyougivemesomeadviceplease?Tinatellshavewearwilllookgowalkwilltaketakewillbe乘坐出租車givesbsomeadvice給某人一些建議，advice是不可數(shù)名詞Completethesentencesusingyourownideas.1.IfIgetuplatetomorrow,______________________2.IfIdon’tfinishmyhomework,__________________3.IfIdon’tgetenoughexercise,____________________4.Iwillnothaveenoughtimetostudyif________________________________5.Iwillnotmakeanyfriendsif____________________________3bI’llbelateforschool.myparentswillbeupset.I’llbecomeveryheavy.Iplaychessafterschooleveryday.Idon’tgotomyfriends’parties.3cIthinkIwillgotothemoviestonight.IfIgotothemovies,Iwon’tfinishmyhomework.IfIdon’tfinishmyhomework…Writeastorywithyourgrouponapieceofpaper.Thefirstpersonbeginsthestorywith“IthinkIwill…”Theothersaddsentenceswith“if”.Passthepaperaroundtwice.Thenreadthestory.ModalChainstory:IfIstayathomealltheday,I’llhavetimetoworkhardathome.IfIworkhardathomeeveryday,Iwillgetbettergrades.IfIgetbettergrades,Iwillgotoabetterhighschool.IfIgotoabetterhighschool,Iwillgotoabetteruniversity.IfIgotoabetteruniversity,Iwillfindabetterjob.IfIfindabetterjob,Iwillmakemoremoney.IfImakemoremoney,Iwill…ModalChainstory:IfIplaygamesalltheday,I’llhavenotimetodomyschoolwork.IfIdon’tdomyschoolwork,myteacherwillbeveryangry.Ifmyteacherisveryangry,hewillcallmymother.Ifhecallsmymother,shewillbesad.Ifsheissad,Iwillbesad.IfIamsad,Iwilleatalot.IfIeatalo