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1、ObjectivesBytheendofthislesson,youwillbeableto:♠discoverthedifferencesbetweenthefirstandsecondconditionalsandtheirrules;♠usethesecondconditionaltodescribeyourlife.Readthefirst17linesinthedialogueandfindallthesentenceswith“if…”.Dothesamewiththerestofthedialogue.Arethesentencesus
2、edtotalkabout:a)unlikelysituationsinthefuture?b)possiblesituationsinthefuture?Readthefollowingsentencesandseewhatyoucandiscover?PartIbbbbbb1.IfIdon’tfinishmyprojectonthehistoryoftheInternetfornextMonday’slesson,thescienceteacherwillbeangry.(L3-5)2.Ifit’sgood,Dad,MumandIwillprob
3、ablygocamping.(L7-8)3.Wewon’tgoifitrains.(L8-9)4.…ifIstayhome,I’llhelpyouwithyourproject…(L9-10)5.Ifyoutellmesometitles,I’lllookfortheminthelibrary.(L12-13)6.IfyougototheScienceMuseumwebsite,you’llfindlotsofgoodinformation.(L14-15)Readthefollowingsentencesandseewhatyoucandiscov
4、er?PartII7.…ifwehadvirtualrealityholidays,wewouldn’thaveanyproblemswiththeweather.(L18-19)8.…iftheyinventedvirtualrealityholidays,I”dgoonanaround-the-worldtour.(L41-42)9.…whatwouldyouliketodoifsomeonegaveyouthechance?(L43)aaaCompareandfindthedifference.IfIhavetimetomorrow,Iwill
5、gowithyou.IfIwereabird,Iwouldflyhightotouchthecloud.IfIwereGod,Iwouldmakealltheblindseethebeautifulworld.IfIgetmoreinformation,Iwilltellyouimmediately.afactawishafactawishQ:What’sthedifferencebetweenthetwosentences?IfIamfree,Iwillvisityou.IfIwereabird,Iwouldflyintothesky.（虚拟条件句
6、）(真实条件句）Subjunctivemoodisusedtotalkaboutsituationsthatarenottrueornotlikelytobecometrue.IfI____(be)astallasYaoMing,I______becomeafamousbasketballplayer.were与现在事实相反虚拟：wouldWhatwouldyoudoifyouwonthelottery?IfIwonthelottery,Iwould…IfIwonthelottery,Iwouldbuyanexpensivecar.(与现在事实相反）
7、IfIwonthelottery,Iwouldbuyabeautifulhouse.（与现在事实相反）Idon’tknowwhichtobuy.Ifyouwereme,whichwouldyoubuy?IfIyou,Ibuytheredone.werewouldIfpeople__________（drive)morecarefully,they_________________(nothave)thecaraccident.drovewouldnothaveIfhe________(canswim),he__________________(ben
8、ot)trappedinthisisland.couldswimwouldnotbe如果我是一名百万富翁，我
