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1、Unit10Ifyougototheparty,you’llhaveagoodtime!Ifyouwatchthefootballmatch,you’llbetired.Ifyouwatchthematch,you’llbeexcited.Ifyougototheparty,you’llhaveagreattime.Ifitisfine,I’llgoswimming.Ifitrains,wewon’tgotoclimbthemountain.Ifitiswindy,childrenwon’tgohi
2、king.DiscussionIfIeatsnacksinthereadingroom,theassistantwillstopme.IfItalkonthephoneinthereadingroom,theotherswillbemad.IfIsmokeinthereadingroom,theassistantmustaskmetogoaway.Summary从句主句Ifyouarelate,youwillsaysorry.Ifheeatsmore,hewillbefatter.Ifyouareh
3、appy,clapyourhands.Ifyoufightattheparty,youmustgoout.IthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.IthinkI’llstayathome.Ifyoudo,you’llbesorry.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Shouldweaskpeopletobringfo
4、od?Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.ReadthesentencesExercisesFillintheblankswiththewordsgiven.ThestudentswillgototheSummerPalaceifit___________(notrain)tomorrow.Ifhe_________(walk)toschool,he’llbelate.Ifshelikesit,she___
5、_______(read)itsoon.Ifyouplaycomputergamesonweekdays,you_______(be)tired.doesn’trainwalkswillreadwillbe5.Ifyou______(work)hard,yourdreamwillcometrue.6.Ifshe______(study)hard,ShewillgotoBeijingUniversity.7.Ifit_____(rainy)tomorrow,Iwillplaythepiano. 8.I
6、fI_____(have)muchmoneyinthefuture,Iwilltravelallovertheworld.workstudiesisrainyhasIwillhaveagoodtimetomorrow.Iwillgotothepartytomorrow.IfIgotothepartytomorrow,I’llhaveagoodtime.合并if引导一个条件状语从句当主句是一般将来时时,if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。GrammarFocus:if条件句
7、在英语里,当句子的主句为将来时态时,它所引导的时间状语从句和条件状语从句都使用一般现在时来表示将来时间,这在英语里被称为“主将从现”。主句的将来时态并不仅限于我们这一课里所学习到的will＋动词原形构成的一般将来时,还包括begoingto＋动词原形、bedoing所表示的一般将来时以及我们以后会学到的其它的将来时态。例如:Whatishegoingtodowhenhegrowsup?他长大了想干什么？WeareleavingforAmoytomorrowifitdoesn’train.如果明天不下
8、雨,我们就去厦门。Wewillbuythatmicrowavenextweekifitspricekeepsgoingdown.如果价格持续下降,下个礼拜我们就买那台微波炉。If+…,I’ll/you’ll+…↘↙↘↙条件结果Forexample:Ifyoustudy,I’llbehappy.wearjeanstoschool,you’llbesorry.getuplate,you’llbelate.eattoomuch,you’llbefat.washyourclo
