八年级英语下让步状语从句主将从现课堂导学案

Unit10Ifyougototheparty,you’llhaveagreattime!（SectionA1a-1c教学）PAGE\*MERGEFORMAT#I.LearningAimsandDemands理解并运用由If引导的条件状语从句。n.LearningDifficultandKeyPoints划分主句和从句。理解“主将从现”概念与原则。in.LearningAidsExercisebookIV.LearningProceduresStep1学生自己探究由If引导的条件状语从句。if引导条件状语从句时，为连词，意为“如果”。句子的时态遵循“主将从现”的原则，即当主句为一般将来时，从句用一般现在时。Step2教师帮助学生理解划分主句和从句找出主句和从句的时态找出谓语动词对应的主语eg.Ifyougototheparty,you’llhaveagreattime!Step3做相应的习题Step4作业：做笔记进行总结和巩固熟读，理解然后背诵习题if引导条件状语从句时，为连词，意为“如果”。句子的时态遵循“主将从现”的原则，即当主句为一般将来时，从句用一般现在时。一.划分主句和从句Ifwedon'thurryup,wewillbelateagain.Youwillbelateforschoolifyoudon'tgetupearly.Hewillplayfootballwithmetomorrowifitdoesn'tsnow,IfIamfamous,peoplewillwatchmeallthetime.二.在肯定句中，当主语是第一人称I,第二人称you,复数名词以及第一人称的复数we,第二人称复数you和第三人称复数they时谓语动词用复数形式，即原形；在否定句中，即遇到not,谓语动词要借助动词do,再加not,缩写为don't,再加动词原形:1.IfI(nothurry)up,Iwillbelateagain.TheteacherswointletmeinifI(wear)sunglasses.IfI(stay)athome,I'llgetbored.IfI(go)tocollege,Tllgetagoodeducation.IfI(go)totheparkwithmyclassmates,Iwillhaveagoodtime.IwillbelateforschoolifI(notget)upearly.IfI(be)famous,peoplewillwatchmeallthetime.TheteacherworitletmeinifI(be)lateforclass.IfI(go)tothemovies,Iwon'tfinishmyhomework.IwillneverbecomeabasketballplayerifI=(notexercise)often.Ifyou(nothurry)up,youwillbelateagain.Theteacherswontletyouinifyou(wear)sunglasses.Ifyou(stay)athome,yodllgetbored.Ifyou(go)tocollege,you'llget(get)agoodeducation.Ifyou(go)totheparkwithyourclassmates,youwillhaveagoodtimeYouwillbelateforschoolifyou(not)upearly.Ifyou(be)famous,peoplewillwatchyouallthetime.Theteacherworitletyouinifyou(be)lateforclass.Ifyou(go)tothemovies,youwon'tfinishyourhomework.Youwillneverbecomeabasketballplayerifyou(notexercise)often.Ifwe(nothurry)up,wewillbelateagain.Theteacherswointletusinifwe(wear)sunglasses.Ifwe(stay)athome,wellgetbored.Ifthey(go)tocollege,they/llgetagoodeducation.Ifthey(go)totheparkwiththeirclassmates,theywillhaveagoodtime.Theywillbelateforschoolifthey(not)upearly.Ifmyfriends(be)famous,peoplewillwatchthemallthetime.TheteacherwoKtlettheminifthestudents(be)lateforclass.IfLilyandLucy(go)tothemovies,theywon'tfinishtheirhomework.Peoplewillneverbecomebasketballplayersifthey(notexercise)often三.在肯定句中，当主语是第三人称she,he,it和单数名词时谓语动词用单数形式，即单三；在否定句中，即遇到not,谓语动词要借助动词does,再加not,缩写为doesn't,然后加动词原形：Ifshe(nothurry)up,shewillbelateagain.Theteacherswointletherinifshe(wear)sunglasses.Ifshe(stay)athome,shelgetbored.Ifhe(go)tocollege,hdllgetagoodeducation.Ifhe(go)totheparkwithherclassmates,hewillhaveagoodtime.Hewillbelateforschoolifhe(notget)upearly.IfLucy(be)famous,peoplewillwatchherallthetime.TheteacherworitletherinifSarah(be)lateforclass.IfJack(go)tothemovies,hewontfinishhishomework.Helenwillneverbecomeabasketballplayerifhe(notexercise)often.Ifit(notsnow),hewillplayfootballwithmetomorrow.Wewillclimbthemountainifit(notrain)tomorrow.Ifit(snow),hewon'tplayfootballwithmetomorrow.Wewon'tclimbthemountainifit(rain)tomorrow.四.改错Ifwedoesn'thurryup,wewillbelateagain.Youwillbelateforschoolifyoudoesn'tgetupearly.Hewillplayfootballwithmetomorrowifitdon'tsnow.IfIisfamous,peoplewillwatchmeallthetime.