七年级英语下册Module4ColourfullifeUnit8Fromhobbytocareer

第3课时(kèshí)GrammarUnit8FromhobbytocareerModule4Colourfullife广东(guǎngdōng)学导练七年级下册配上海教育版第一页，共17页。第3课时(kèshí)GrammarUnit8Fr课前预习选择(xuǎnzé)填空（）1.Lifeislikeamirror.__________yousmileatit,itwillsmileback.（2016滨州）A.Unless B.WhenC.Until D.Though（）2.__________Igothome,mysisterwasdoingherhomework.（2016北京）A.When B.Because C.If D.ThoughBA第二页，共17页。课前预习选择(xuǎnzé)填空BA第二页，共17页（）3.Iwaswritingaletter__________shewasmakingatelephone.（2016齐齐哈尔）A.whileB.whenC.before（）4.—Whywereyoulateforschoolthismorning,Tom? —Iwasabouttogotoschool__________itbegantorain.（2016玉林(yùlín)）A.sinceB.whileC.asD.when（）5.Sheislisteningtomusic__________heisdoinghishomework.（2016绥化）A.afterB.beforeC.whileADC第三页，共17页。（）3.Iwaswritingaletter语法聚焦时间状语从句用表示时间的连词连接(liánjiē)一个句子作状语，这样的主从复合句叫作时间状语从句。引导时间状语从句的连接(liánjiē)词有when,as,while,after,before,since,assoonas,once,till,until等。其中when,while引导的时间状语从句有以下区别：1.when的用法（1）when既可指时间点，也可指时间段（即：从句动词可以是短暂性的也可以是延续性的）；主从句动作可同时发生也可先后发生。如：第四页，共17页。语法聚焦时间状语从句第四页，共17页。IwasthinwhenIwasachild.当我还是个孩子的时候,我很瘦。ItwasrainingwhenIarrived.我到达时，天正在下雨。（2）when引导时间状语从句时，如果从句主语与主句主语相同，且从句有be动词，则从句可省略主语和be动词。如：When（youare）introuble,youcanvisitthisman.当你有麻烦时，可以(kěyǐ)找这个人。Sheisalwayslisteningtomusicwhen（sheis）doingherhomework.当她做作业时，总是听音乐。2.while的用法（1）while只能指一段时间，从句中的动词必须是延续性动词，强调某一段时间内主句发生的动作，相当于“duringthetimethat...”。如：第五页，共17页。IwasthinwhenIwasachild.MymotherwascookingwhileIwasdoingmyhomework.当我在做作业时，妈妈在做饭。IamsafewhileIamhere.我在这儿的时候，我很安全。（2）while除了引导时间状语从句外，还引导对比关系的并列句，表示“然而”；并可在句首引导让步状语从句，表示“虽然”。如：IlikewatchingTV,whilehelikesreading.我喜欢看电视，而他喜欢读书(dúshū)。Whilehehashisowncar,heoftenusesmine.尽管他自己有车，他却常用我的。第六页，共17页。MymotherwascookingwhileI课堂练习一、从括号里选择正确的单词(dāncí)填空1.__________（Before,While）Iamdoingmyhomework,mymotheriscooking.2.Lucylikestotakeashower__________（before,after）shegoestobed.3.Mygrandfatherwasnotathome__________（when,until）Icametovisithim.4.Pleaseturnoffthelights__________（before,after）youleavetheclassroom.Whilebeforewhenbefore第七页，共17页。课堂练习一、从括号里选择正确的单词(dāncí)填空W5.Iwilltellhimthenews__________（assoonas,until）hecomesback.6.__________（When,While）shecomes,Ishalltellhertowaitforyou.7.Tomhastofinishhishomework__________（after,before）hismothercomeshome.8.__________（When,While）youcometomorrow,I’llgiveyousomechocolate.9.Iwilltalkwithher__________（after,while）wearehavingdinner.10.Thenoiseinthestreetdidn’tstop__________（until,after）itwasmidnight.assoonasWhenbeforeWhenwhileuntil第八页，共17页。5.Iwilltellhimthenews__二、语法填空(tiánkòng)PapercutcanbeseeninmanypartsofChinaduringtheSpringFestival.Peopleputit1.________windows,doorsandwallsforthefestival.2.________thousandyearsago,papercut3.________（use）fordecoration（装饰）.InTangDynastywomenusedpapercutasheaddress.InSongDynasty,ithelpedmakegifts4._____________（beautiful）thanbefore.What’smore,peoplewouldfeelhappierwhentheysawpapercutonwindows,doorsandwalls.Nowpeopleusepapercut5._________（express）their6.__________（wish）forwelcomingtheNewYear.onAwasusedmorebeautifultoexpresswishes第九页，共17页。二、语法填空(tiánkòng)onAwasusedmorTherearedifferentkindsofpapercutin7.__________（difference）partsofChina.Picturesusuallycovernearlyallthings,8.__________flowers,birdstothefamouspeople.Now,thereare9.__________（factory）forpapercutinChina.Papercuthaschangedfromdecorationtoakindofart.Atthesametime,papercutalsoappearsincartoons,magazines10.__________TVprogrammes.differentfromfactoriesand/or第十页，共17页。Therearedifferentkindsof课后作业一、选择(xuǎnzé)填空（）1.________IwasintheUS,ImadealotofAmericanfriends.A.While B.Although C.Unless（）2.Amywasreadingabook________Icamein.A.when B.while C.because（）3.________hewasexercisingintheparkyesterdaymorning,hefoundapurseunderthetree.A.While B.Before C.ThoughAAA第十一页，共17页。课后作业一、选择(xuǎnzé)填空AAA第十一页，（）4.—Alan!Whyareyousolate?—Sorry.WhenI________home,Imetoneofmyoldfriends.A.waswalkingB.amwalking C.hasgone（）5.Whenyou________atarestaurant,pleaseorderjustenoughfood.A.ate B.willeat C.eat（）6.I’llgotovisitmyauntinEngland________thewinterholidaystarts.A.while B.since C.assoonasACC第十二页，共17页。（）4.—Alan!Whyareyousol（）7.TomakeyourDIYworkperfect,you’dbetternotstart________yougetallthetoolsready.A.when B.while C.before（）8.—IwanttoknowwhenMrBrownwillarrive.—Whenhe________,Iwilltellyou.A.willarrive B.arrived C.arrives（）9.It’sagoodhabittowashyourhands________youhavemeals.A.before B.while C.when（）10.—Didyoucatchtheearlybusthismorning?—Yes.Thebusstartedtomove________Igotonit.A.though B.before C.assoonasCCAC第十三页，共17页。（）7.TomakeyourDIYwork二、用适当的连词或连词词组将下列句子补充(bǔchōng)完整，每空一词1.__________/__________hecomestomorrow,Iwillaskhimwherehehasbeen.2.__________/__________shegotthepay,sheputitawayinthebank.3.Iwaswanderingthroughthestreet__________Icaughtsightofatailor’sshop.4.Hewasdrinkingjuice__________therestofusweredrinkingwhisky.IfWhenAssoonasWhenwhenwhile第十四页，共17页。二、用适当的连词或连词词组将下列句子补充(bǔchōng)完5.__________youreadthepoemasecondtime,themeaningwillbecomeclearertoyou.6.Wewalkedalongtheseasideabouttwohours__________wecametoafisherman’svillage.7.Thesailorstayedonthelonelyisland__________ashippassedthereandsavedhim.8.__________hewassixyearsold,hecouldplaychess.9.Wewaited__________hewasswimming.10.Ilistentotherecorder__________Ihavetime.11.HehadlearnedChinese__________hecametoChina.IfbeforeuntilWhenwhilewheneversince第十五页，共17页。5.__________youreadthepoe12.__________theworkwasdone,wesatdowntosumupexperience.13.Ihaven’tseenhim__________hemovedtotheothersideofthetown.14.Iwaited__________/__________hecameback.15.Itwasnot__________hetookoffhissunglassesthatIrecognizedhim.三、语法(yǔfǎ)填空LastnightIwenttoaconcertofChinesefolkmusic.1.__________piecewhichwasplayedontheerhuespeciallymovedme.Iwasmade2.__________(feel)sadAftersincetilluntilun