八年级英语下册-Unit5课件-人教新课标版

Unit5Ifyougototheparty,you'llhaveagreattime.SectionASheishard-working.Ifshe

ishard-working,she

willgetA.ShegetsA.*Ifyouarerich,whatwillyoudo?IfIamrich,Iwillbuyabighouse.IfIamrich,Iwill….Askandanswer:Whatwillyoudoifwehavenolessonstomorrow?I'llgotothemoviesifwehavenolessonstomorrow.I'll................课堂总结If+一般现在时注意：主句用一般将来时`构成条件从句主句时态If+一般现在时主语+shall/will+动词原形例句Ifhecomes,hewilltakeustothezoo.Whatwillhappentomorrow?Itwillbesunnytomorrow.Wewillhaveatriptomorrow.用if合并成一句Wewillhaveatrip

it

sunnytomorrow.ifisIf在此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。Itisgoingtoraintomorrow.Iwillstayinbed.Ifit

tomorrow,Iwillstayinbed.rainsIfif

or.Iwillstayinbed

it

tomorrow.rainsifCompetitionVS

ifwillshe,callme,

I,tellheraboutitIfshecallsme,Iwilltellheraboutit.▼

he,come,nextweekend,

I,tellyou

Ifhecomesnextweekend,Iwilltellyou.goit,notrain,

I,

gohiking,thisafternoon

Ifitdoesn’train,Iwillgohikingthisafternoon.go

it,besunny,

she,flyakiteIfitissunny,shewillflyakite.go

she,notexerciseenough,

she,

be

heavierIfshedoesn’texerciseenough,shewillbeheavier.goyou,eattoomuch,

haveastomachacheIfyoueattoomuch,youwillhaveastomachache.go

he,havefreetime,

he,gotoShanghai,

Ifhehasfreetime,hewillgotoShanghai.goshe,studyhard,

she,getgoodgradesIfshestudieshard,shewillgetgoodgrades.I,happy,

I,goshoppingIfIamhappy,Iwillgoshopping.goshe,beateacher,

herdream,cometrueIfsheisateacher,herdreamwillcometrue.goit,rain,

we,stayathomeIfitrains,wewillstayathome.gowe,haveanewschool,

we,happyIfwehaveanewschool,wewillbehappy.goTomorrowisWuHao’sbirthday,Ifwehavenolessonstomorrow,Iwanttoorganize(组织)

abirthdaypartyforhim.1aLookatthepictures.Thenmatchthestatementswithresponses.1.IthinkI’mgoingtogotothepartywithKarenandAnn.2.IthinkI’mgoingtowearjeanstotheparty.3.IthinkI’mgoingtotakethebustotheparty.4.IthinkI’mgoingtostayathome.a.Ifyoudo,theteacherswon’tletyouin.b.Ifyoudo,you’llbelate.c.Ifyoudo,you’l