FirstConditional第一或者真實(shí)條件句演示文稿

FirstConditional第一或者真實(shí)條件句演示文稿現(xiàn)在是1頁\一共有18頁\編輯于星期日TopracticeusingFirstConditionalsentences.Objective現(xiàn)在是2頁\一共有18頁\編輯于星期日Model:

Ifthetemperaturescontinuetorise,Iftheicemelts,theiceatthepoleswillmelt.sealevelswillrise.Rule:IfConditionalResultIfpresentsimplewill+baseverb現(xiàn)在是3頁\一共有18頁\編輯于星期日FirstConditional:realpossibility

Thefirstconditionalisastructureusedfortalkingaboutpossibilitiesatpresentorinthefuture.Thereisarealpossibilitythatthisconditionwillhappen.

Sometimes,weuseshall,can,ormayinsteadofwill,eg.Ifyouaregoodtoday,youcanwatchTVtonight.現(xiàn)在是4頁\一共有18頁\編輯于星期日

Whatwillyoudoifitrainstomorrow?

Iwillstayathomeifitrainstomorrow.現(xiàn)在是5頁\一共有18頁\編輯于星期日

We’llhavelessonsintheclassroom,

ifitrainstomorrow.We’llvisitthemuseumifitrainstomorrow.現(xiàn)在是6頁\一共有18頁\編輯于星期日Ifthere

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

increaseswilldie現(xiàn)在是7頁\一共有18頁\編輯于星期日Readthe

sentences.

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

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

many________?A.cook...willyoueatB.willcook...doyoueat現(xiàn)在是12頁\一共有18頁\編輯于星期日Answersforreference(P27)b2arewillbe

3seewillgive

4increaseswilldie5won`ttelldon`tcome6willbesee2willgogo3willbuygo4don`tgowilldo5doesn`tgivewilldo6phonewilltalkabout

c現(xiàn)在是13頁\一共有18頁\編輯于星期日Makesentencesaboutthepictures.Useif+will/won`t,might(not)ormay(not)

eg.Iftheboydoesn`tgetupnow,hewillbelateforschool.eg.IfthemankeepswatchingTVnow,hewon`tfinishthedocumentarywork.現(xiàn)在是14頁\一共有18頁\編輯于星期日

現(xiàn)在是15頁\一共有18頁\編輯于星期日Model:

Theproblemsofclimatechangwon`tgoaway,

unlesswedosomethingaboutthecause.Unlesswedosomethingtostopgobalwarmingnow,theremaybemanyotherdramaticchangesinthefuture.Unlessmeansifnotunlesswedosomething=ifwedon`tdosomethingUnlessinfirstconditionalsentences現(xiàn)在是16頁\一共有18頁\編輯于星期日Answersforref