life in the future 学案 Grammar.t

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1、高二英语必修五导学案班级_____________小组___________姓名____________________教师评价：_________________使用时间：编制：豆兰兰审核：审批：学案装订线Unit3LifeintheFuture编号：07GrammarV-ed过去分词作状语【使用说明与学法指导】1.请同学们认真阅读预习案和探究案要求，划出重要知识，规范完成学案预习自学内容并熟记基础知识，用红色笔做好疑难标记。2.联系课本知识和学过的知识，小组合作、讨论完成学案合作探究内容；组长

2、负责，拿出讨论结果，准备展示、点评。3.及时整理展示、点评结果，规范完成学案当堂巩固练习，改正完善并落实好学案所有内容。【学习目标】1通过语法预习案的学习，了解过去分词在句中所做的成分。2.自主学习、合作探究，总结和归纳过去分词形式的用法。3.激情投入、全力以赴体验探究快乐。[预习案]1.Ilikereadingthenovels______(write)byZhangAiling.written2.Thegirl______(write)aletterinthestudyismycousin.w

3、riting3.ThereissomethingwrongwithmycarandIhavetogetit_______(repair).repaired4.Hespokeloudlyinordertomakehimself______(hear).heard5.Ifoundthelittlegirl______(cry)atthecorner.crying6.Iwantthedoorsofmynewhouse_______(paint)white.painted7.Therewasa______

4、___(surprise)lookonhisface.surprised8.Hewas______(excite)atthegoodnews.excited9.Thestorywasso________(move)thathewas_______(move)totears.movingmoved[探究案]1.【观察例句】从课文中找出与划线句子意思相同的句子。①AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays._________

5、___________________________,Iwasunsettledforthefirstfewdays.②WhileIwasconfusedbythenewsurroundings,Iwashitbythelackoffreshair._____________________________________________,Iwashitbythelackoffreshair.③AsIwasexhausted,Islidintobedandfellfastasleep._____

6、_______________,Islidintobedandfellfastasleep.【自我归纳】从上述例句总结出，过去分词在句中可以作__________,进一步说明谓语动词的动作和状态，其逻辑主语通常就是___________________,过去分词与主语之间是__________关系。2.【知识精析】过去分词作状语，相当于一个状语从句，表明原因、时间、条件等。(1)作原因状语过去分词作原因状语时，可转换为as，since或because等引导的状语从句。Tiredbythetrip，

7、hesoonfellasleep.＝Becausehewastiredbythetrip，hesoonfellasleep.Lostinthought，healmostranintoacar.＝Ashewaslostinthought，healmostranintoacar.Encouragedbytheprogresshehasmade，heworksharder.＝_________________________________________________________________

8、________.Asheisencouragedbytheprogresshehasmade，heworksharder.(2)作时间状语过去分词作时间状语时，可转换为when，while或after等引导的状语从句。Seenfromthehill，thecitylookslikeagarden.＝Whenthecityisseenfromthehill，itlookslikeagarden.Don’tspeakuntilspokento.＝Don’tspeakuntilyoua