初中英語條件狀語從句

關(guān)于初中英語條件狀語從句第一頁，共二十頁，2022年，8月28日If

thetelephonerings,Iwill

answerit.If

yougetuplate,youwillbelateforschool.Lookandsay第二頁，共二十頁，2022年，8月28日If

youfeelhungry,you

should

eatsomething.Ifyoufeeltired,you

must

havearest.第三頁，共二十頁，2022年，8月28日If

youareill,you

must

gotoseeadoctor.If

youareridingabikeinthestreet,you

must

beverycareful.第四頁，共二十頁，2022年，8月28日PairworkIfyoustayathome,youwillbesorry.第五頁，共二十頁，2022年，8月28日Ifyouworkuntilnight,youwillbetired.第六頁，共二十頁，2022年，8月28日Ifwebreakthetrafficrules,wewillgetafineandevenbeindanger.第七頁，共二十頁，2022年，8月28日Ifitisfinetomorrow,wewillgoonaschooltrip.

wewillclimbmountains.第八頁，共二十頁，2022年，8月28日IwillgotoBeijingUniversity.IfIstudyhard,第九頁，共二十頁，2022年，8月28日IfIhaveenoughmoney,Iwilltravelaroundtheworld.第十頁，共二十頁，2022年，8月28日Ifyouhavearobot,whatwillyoudo?playgamescleanmybedroomdohomeworkformeIwillletit…Example:

IfIhavearobot,第十一頁，共二十頁，2022年，8月28日Ifsentences(1)Ifsbdoessth,sbwilldosth=sbwilldosth

ifsbdoessth

主句（將來時）從句（一般現(xiàn)在時）A：actionshavingresultsthatwillprobablyhappen(2)主句為祈使句或情態(tài)動詞形式Ifsbdoessth,pleasedosthIfsbdoessth,sbmay(情態(tài)動詞)dosth第十二頁，共二十頁，2022年，8月28日Ifsentences

Ifsbdoessth,sb/sthdoessth=sb/sthdosthifsbdoessth主句（一般現(xiàn)在時）

從句（一般現(xiàn)在時）B：actionshavingresultsthatwillcertainlyhappen相當(dāng)于when從句Can‘if’bereplacedbyotherwords?主語的行為將導(dǎo)致某種必然發(fā)生的結(jié)果時第十三頁，共二十頁，2022年，8月28日Exercises:changethefollowingsentencesintoifsentences3.Getupearly,notbelate4.Takeafishoutofwater,die5.Heatmetal,meltIfyougetupearly,youwon’tbelate.Ifyouheatmetal,itmeltsreturnscallbuypasses1.Ifshe______(return)fromParis,please____(call)me.2.Ifhe______(pass)thetest，wemay____(buy)acar.Ifyoutakeafishoutofwater,itdies.第十四頁，共二十頁，2022年，8月28日條件狀語叢句只有if…sentenses一種嗎？C：Unless：sbwilldosthunlesssbdoessth

ifsbdoesnotdosthEg:Youwillbelateforschoolyounow.Youwillbelateforschoolyounow.unlessleavedon’tleaveif第十五頁，共二十頁，2022年，8月28日Unlesssentencesexerciseshavetoothache,cleanyourteethregularlygetveryhot,puttheair-conditioneronsoonUnlessyoucleanyourteethregularly,youwillhavetoothacheIfyoudon’tcleanyourteethregularly,youwillhavetoothacheUnlessyouputtheair-conditioneronsoon,youwillgetveryhot.If

youdon’t

puttheair-conditioneronsoon,youwillgetveryhot.第十六頁，共二十頁，2022年，8月28日Morepractice1.Ifyou______(drop)aglass,it______(break).2.He______(fail)intheexamifhe______(notstudy)hard.3.Unlessyou______(leave)now,you______(be)late.4.We______(have)abarbecueunlessit______(rain).5.Ifyou____(cool)water,it_____(turn)intoice.6.Hurryup,oryouwillmissthebus.___youdon’thurryup,you____catchtheearlybus.7.Studyhard,oryou’llmissfallbehind.______youstudyhard,you______fallbehind.8.Ifyoudon’tputonyourscarf,you’llcatchcold.Putonyourscarf,_____you’llcatchcold.9.Theinsurancecompanywouldpayhim2millionyuanifthevasewasstolen.Theinsurancecompany_____payhim2millionyuan_____thevasewasstolen.10.Idon’tknowifit_______tomorrow.Ifit____,Iwon’tgoshopping.(rain)dropbreakswillfaildoesn’tstudyleavewillbewillhaverainscoolturnsIfwon’tUnlesswillorwon’tunlesswillrainrains第十七頁，共二十頁，2022年，8月28日Haveatry用括號內(nèi)所給詞的正確形式填空1.I’msureifhe_____(go)totheparty,he________(have)agreattime.2.Iftherain_______(stop)tonight,wewillgotothecinema.3.I’llbuyacomputerifI______(have)enoughmoney.4.You_________(notget)nervousifyou_____(do)enoughexercise.5.Ifshe____(be)kindtome,I__________(notargue)withher.6.Iwanttoknowifhe_________(come)tomorrow,ifhe_______(come),I__________(give)themassagetohim.7.Ifyou_____(pay)moreattentiontothat,he_________(notget)injured.goeswillhavestopshavewon’tgetdoiswon’targuecomescomeswillgivepaywon’tget第十八頁，共二十頁，2022年，8月28日8.MrLiwillbemadifwe_______(break)therules.9.Ifit_____(be)cloudy,they_______(notgo)therebyair.10.Pleaseletusknowifhe________(arrive)tomorrow.Pleaseletusknowifhe_________(arrive)tomorrow.

11.ShallIsay“Hello”whentheforeigner______(come)intotheclassroom?12.He’llgetbettergradesifhe_________(study)hard.13.Ifyouworkreallyhard,you_______(be)famousandrich.breakiswon’tgowillarrive