Unit 10 If you go to the party you'll have a great time!复习课件2022-2023学年人教版英语八年级上册

Unit10

Ifyougototheparty,you’llhaveagoodtime!由if引导的条件状语从句

条件状语从句是在复合句中作条件状语的句子,表示假如有从句的动作发生就会有主句的动作发生。条件状语从句常由从属连词if引导。If+…,I’ll/you’ll+…↘↙条件结果Forexample:

Ifyoustudyhard,I’llbehappy.Ifyougetuplate,you’llbelate.You’llbefatifyoueattoomuch.Structure构成方式为:“if引导的条件状语从句（逗号隔开）+主句”“主句+if引导的条件状语从句”if“如果”,引导条件状语从句,主句用一般将来时，从句则用一般现在时，如：Ifitrainstomorrow,Ishan’tclimbthehills.if条件句时态问题拓展：unless、when、assoonas、until1.IfI______（watch）TVthisweekend,mymother_________（be）angry.2.Ifhe____（have）astrangehaircut，theteachers____________（agree）.一、用括号中所给单词的适当形式填空。1．Ifyoustayathome，you___________(be)bored.2．What__________(happen)ifyouarelateforclass?3．Ifhe_____(be)freetomorrow，hewillcometoyourbirthdayparty.4.Shewillcallmeassoonasshe

（reach）HK.5.Iwon'tgotobeduntilmymom

（come）backhome.willbewillhappenisreachescomes(1)在if引导的条件状语从句中,当主句是一般将来时,一般不使用begoingto结构,而要用will、shall。Ifyouleavenow,you’renevergoingtoregretit.Ifyouleavenow,youwillneverregretit.(2)在if引导的条件状语从句中不使用some,而要用anyIfyouhaveanyquestionstoask,pleasecometomyoffice.

注意事项2.借助介词with或without来转换。Ifyouhelpme，I'llfinishmyjobsoon.=Withyourhelp，I'llfinishmyjobsoon.Ifthereisnowater，fishmaydie.=Fishmaydiewithoutwater.1.

wekeepourheartsopen,wecanexperiencethehappinessfriendshipbringsus.

A.Since B.If C.Unless D.Though2.Youwillseemanyauntsdancingtogetheronthesquareifit

intheevening.

A.doesn’train B.rains C.willrain D.won’train3.IfNick

hometoolate,he

hisfavoritecartoon.

A.gets,misses B.gets,willmiss C.willget,misses D.will1.Idon'tknowwhattodo.疑问词+todo常见结构：whentocome，wheretogo，howtodoit.eg：我想知道去哪里。你能够告诉我怎么做吗？2.half的用法❶做名词，意为“半；一半”，其复数形式是：halfanhourhalfamonthanhourandahalf＝oneandahalfhourstwoyearsandahalf＝twoandahalfyears半小时半个月一个半小时两年半❷halfof...意为“半数的……”此结构作主语时谓语动词和介词of后的名词在数上保持一致。Halfoftheorange

（be）rotten.Halfoftheorangesinthebox

（be）rotten.3.【辨析】wear、dress、puton、in①Thechildcan

himself.②He

thecoatandranout.③Thewoman

redismyteacher.④Healways

sunglassesinsummer.4.【辨析】join，joinin与takepartineg：①He

thearmyin1948.②Let's

thegametogether.③They

thesportsmeetinglastFriday.5.短语积累上大学受教育环游世界赚钱玩的开心做某事有困难把…切成两半某人碰巧做某事某事发生在某人身上害怕做某事gotocollegegetaneducationtravelaroundtheworld

makemoneyhaveagoodtimehaveproblemsindoingsth.cutsth.inhalf（intohalves）sb.happentodosth.sth.happentosb.beafraidtodosth.1.Ifitrainstomorrow,we_____visitthemuseum.A.don’tdoB.won’tgoC.aren’tgoD.didn’tgo.2.Willyougototheparkifit____fine?A.willbeB.wasC.isD/3.Ifyou__toschoollate,yourteacher_____angrywithyou.A.come;areB.come,willbeC.willcome;areD.willcome;willbe4.Canyoutellmewhathappened_____himjustnow?A.withB.forC.toD.at5.Halfofthesebananas___bad.A.isB.areC.hasD.had一、语法选择二、用括号中所给单词的适当形式填空。6．Ifthegirl__________(become)apopsinger，shewillbefamous.7．Doyouthinkyou_________(be)happyifyouhavelotsofmoney?8．Nowadays，manyChinese________(travel)toforeigncountrieseveryyear.9．Ifyoudon'tstudy_________(hard)thanyoudidlastyear，I'msureyouwon'tpasstheexam.10．Idon'tthink________(make)alotofmoneyisthemostimportanttome.becomeswillbetravelhardermaking三、按要求完成下列句子。11．Workhard，andyou'llbesuccessful.(改为同义句)________workhard，_________besuccessful.12．Itwon'train.Iwillgofishing.(用if合并为一句)I________fishingifit_________rain.13．Youcan'tbringfriendsfromotherschoolstotheparty.(改为祈使句)__________friendsfromotherschoolstotheparty.If

youyou'llwill

godoes