Unit++6++Travelling+around+Asia+学案-牛津深圳版（广州沈阳通用）七年级英语上册

AU6TravellingaroundAsia——Grammar学案班级_____________姓名___________Firstconditionalsentences（第一条件句）Meaning(what):Weuseconditionalsentencestotalkabout______________and___________oftheseactions.Theyareusedforpossibleorrealisticsituations___________(time).注意：if从句可放在主句前或主句后，从句置于主句前时，须用___________与主句隔开，反之则___________。Form(how):if从句动词用__________________________，主句动词用__________________________。if从句动词用__________________________,主句动词用__________________________。Exercise1Findincorrectverbs.Correctthem.

Idon'tknowwhattodo!Iamill,butifIwon'tgotoschooltomorrow,I'llmissthetest.IfI'llmissthetest,I'llhavetodoitintheholidays.ButiflgotoschoolanddothetestwhenI'mill,I'msureIdonotgetagoodmark.Whatadifficultdecision!Exercise2William'smumisgivinghimadvice（建议）abouthisproblems.Filltheblanks.Ifyou_________(check检查)yourtimetable（日程表）everynight,you________(know)whichbookstobring.Ifyou__________(call)yourfriends,they__________(tell)youwhathomeworktodo.Ifyou__________(go)tobedearly,you__________(notfeel)tiredinthemornings.Ifyou__________(look)itupinthedictionary,you__________(find)outitsmeaning.GiveyourtwopiecesofadviceaboutWilliam’sproblemswithifclause(从句）.______________________________________________________________________________________________________________________________________________________________Exercise3Completethesentences.Thinkaboutwhatmayhappenin100years.IfpeoplecanflytoMars(火星）in24hours，______________________________________IfChinesebecomestheinternationallanguage(国际语言），__________________________Ifrobotdoalltheworkofhumans,_______________________________________________Ifcarsflyinthesky,_______________________________________________________Zeroconditionalsentences(零条件句）Meaning(what):Theyareusedfor___________________.Itisalsousedfor_____________.Form(how):if从句动词用___________________，主句动词用___________________.Exercise1Lookatthepicturesandmakesentenceswithzeroconditionalsentences.picture1picture2picture3Picture1:_______________________________________________________________________Picture2:_______________________________________________________________________Picture3:_______________________________________________________________________Exercise2Filltheblankswithzeroandfirstconditionalsentences.Twofriends,AlexandSarah,arediscussingtheirplansfortheweekend.Alex:HeySarah,whatareyougoingtodothisweekend?Sarah:I'mnotsureyet.Ifit__________（notrain）,I__________（go)hikingwithmyfamily.Whataboutyou?Alex:Well,ifIhavetime,I__________(join)you.ButifIhavetofinishmyproject,I__________(be)athomeallweekend.Sarah:That'stoobad.Ifyouneedanyhelp,just__________(let)meknow.Ifyoufinishearly,youcancallme.Alex:OK!Sarah:Iftheweatherisgood,wecouldevenhaveapicnicafterthehike.Ifit__________(be)coldandthesun__________(set)early,it__________(get)darkquickly;whenthetemperaturedropsbelowzero,theroadsbecomeicy,thendrivingbecomesdangerous.Alex:Agreed.Ifwe'relucky,we__________(see)thesunsetonthehike.I'mlookingforwardtoit.Ifeverything__________(go)asplanned,it__________(be)awonderfulweekend