FirstConditional第一或者真实条件句演示文稿

FirstConditional第一或者真实条件句演示文稿现在是1页\一共有18页\编辑于星期日TopracticeusingFirstConditionalsentences.Objective现在是2页\一共有18页\编辑于星期日Model:

Ifthetemperaturescontinuetorise,Iftheicemelts,theiceatthepoleswillmelt.sealevelswillrise.Rule:IfConditionalResultIfpresentsimplewill+baseverb现在是3页\一共有18页\编辑于星期日FirstConditional:realpossibility

Thefirstconditionalisastructureusedfortalkingaboutpossibilitiesatpresentorinthefuture.Thereisarealpossibilitythatthisconditionwillhappen.

Sometimes,weuseshall,can,ormayinsteadofwill,eg.Ifyouaregoodtoday,youcanwatchTVtonight.现在是4页\一共有18页\编辑于星期日

Whatwillyoudoifitrainstomorrow?

Iwillstayathomeifitrainstomorrow.现在是5页\一共有18页\编辑于星期日

We’llhavelessonsintheclassroom,

ifitrainstomorrow.We’llvisitthemuseumifitrainstomorrow.现在是6页\一共有18页\编辑于星期日Ifthere

(be)morecarsontheroadinthefuture,there(be)morepollution.Ifpollution(increase),moreplantsandanimals(die).arewillbe

increaseswilldie现在是7页\一共有18页\编辑于星期日Readthe

sentences.

IfIdon’tfinishmyprojectonthehistoryoftheInternetfornextMonday’slesson,thescienceteacherwillbeangry.IfIstayhome,I’llhelpyouwithyourprojectifyoulike.Ifit’sgood,Dad,MumandIwillprobablygocamping.IfyougototheScienceMuseumwebsite,you’llfindlotsofgoodinformation.现在是8页\一共有18页\编辑于星期日Ifyou________anappleeveryday,you'llbeveryhealthy.A.eatB.willeat2.Ifwedon'tprotecttheelephant,it________extinct.A.becomesB.willbecomeExercises现在是9页\一共有18页\编辑于星期日3.She_______completelydifferentifshecutsherhair.A.looksB.willlook4.You'llpayhigherinsuranceifyou________asportscar.A.buyB.willbuy5.You________betterifyouturnonthelamp.A.areabletoseeB.willbeabletosee现在是10页\一共有18页\编辑于星期日6.You________heartdiseaseifyoueattoomuchmeat.A.getB.willget7.Ifyoudon'tputsomuchsugarinyourcoffee,you________somuchweight!A.don'tputonB.won'tputon8.Youwon'tpassthecourseifyou___.A.don'tstudyB.won'tstudy现在是11页\一共有18页\编辑于星期日9.Ifadeer________intoyour

garden,it________allyourplants.A.gets...willeatB.willget...eats10.IfI________someeggs,how

many________?A.cook...willyoueatB.willcook...doyoueat现在是12页\一共有18页\编辑于星期日Answersforreference(P27)b2arewillbe

3seewillgive

4increaseswilldie5won`ttelldon`tcome6willbesee2willgogo3willbuygo4don`tgowilldo5doesn`tgivewilldo6phonewilltalkabout

c现在是13页\一共有18页\编辑于星期日Makesentencesaboutthepictures.Useif+will/won`t,might(not)ormay(not)

eg.Iftheboydoesn`tgetupnow,hewillbelateforschool.eg.IfthemankeepswatchingTVnow,hewon`tfinishthedocumentarywork.现在是14页\一共有18页\编辑于星期日

现在是15页\一共有18页\编辑于星期日Model:

Theproblemsofclimatechangwon`tgoaway,

unlesswedosomethingaboutthecause.Unlesswedosomethingtostopgobalwarmingnow,theremaybemanyotherdramaticchangesinthefuture.Unlessmeansifnotunlesswedosomething=ifwedon`tdosomethingUnlessinfirstconditionalsentences现在是16页\一共有18页\编辑于星期日Answersforref