Unit7Memory姓名：__________班别：_________日期：___________【学习目标】一．掌握本节课学习的if引导的条件状语从句知识点二．掌握由if...not/unless引导的条件状语从句Step1【课前小测】同桌签名：__________1.选择最佳答案。()1.IhavetroublelearningEnglish.A.aproblemB.askillC.asecretD.ahobby()2.I'vefoundsomegoodmeansofimprovingmyChinese.A.chancesB.methodsC.experiencesD.advice()3.It'sstupidofyoutomakesuchamistake.A.smartB.gentleC.cleverD.silly()4.Whenthemangaveaspeech,hementionedObama.A.sawB.tookawayC.referredtoD.found()5.Ishouldkeepthesewordsinmymind.A.brainB.legC.handD.ArmStep2【课程新知】与Step3【检测巩固】知识点一：if引导的条件状语从句（1）“if从句+祈使句”的句子。例如:Ifyouwanttogo,pleaseletmeknow.Ifthegreenlightisn’ton,waitforaminute.(2)“祈使句+and(or)+陈述句”在意思上相当于一个带有条件状语从句的复合句。注意：A.“祈使句+and+陈述句”可以转化为if引导的肯定条件状语从句，而且主语是第二人称。B.“祈使句+or+陈述句”可以转化为if引导的否定条件状语从句，而且主语是第二人称。例如：Studyhardandyouwillpasstheexam.=Ifyoustudyhard,youwillpasstheexam.Hurryup,oryou’llbelate.=Ifyoudon’thurryup,you’llbelate.考题Workhard________youmaycatchupwithyourclassmatessoonA..orB.butC.andD.yet思路解析：本句是“祈使句＋and”的句型，句意为“努力学习，你会很快赶上其他同学的”，and在句中表示承接关系，所以选C项。答案：C黑色陷阱：本题的陷阱是句型，本句型区别于“祈使句＋or”，这个句型的含是“……，不然的话/否则……”。绿色通道：祈使句后面既可以加and，也可以加or，所以要全面分析句意，再作决定.Step4【课后家庭作业】一．用if和unless填空。1.Iwon’tbeliveyou______________youcanshowmetheevidence(证据）2.Everythingwillbefine_________yougetreeadyforit.3.______________itrainstheywillgotoseeamovietonight.4.________youhaveabalanceddiet,youwon’thaveahealthybody.5._______youdon’tfinishthehomework,yourteacherwillbeangry.二．选择最佳答案。()10.---Mom,canIgo_________basketball?---No.Youcannotgoout_________youfinishyourhomework.A.toplay;sinceB.toplay;unlessC.toplaying;sinceD.toplaying;unless()11.---Dad.IwanttowatchTV.--YoucannotwatchTV_________youdo_________finishyourhomework.A.if;notB.unless;notC.if;noD.unless;no()12.---Peter,let'sgo_______!Ineedtobuyalotofthings.---Well,Iwantatoycar.Pleaseaddit_________theshoppinglist.A.shopping;withB.shop;withC.shopping;toD.shop;to()13.---HowcanI_________mymemory,MissLi?---Youcan_________earlyatnightandgetupearlyinthemorning.A.improve;sleepingB.improve;sleepC.invent;sleepingD.invent;sleepStep5【课后预习】预习课本109页得分等级(score):_____________家长签名：______________
