M5U3过去分词第一课时公开课VIP免费

Unit3ScienceandnatureGrammarandusage过去分词的用法第一课时Freetalk1.Whoarethey？2.Whatdoyouknowaboutthem?3.Howdidyoufeelwhentheywonthegoldmedal?Chinesewomen’svolleyballteamwonthegoldmedalonAug.21.Seeingthis,LangPingwasverypleased.ThenewsalsomadeallChineseexcited.Thegirlswereverystrongandnevergaveup.Thisisamiracle,createdbyChinesewomen’svolleyballteamandLangPing,called”theironlady”.ThisisthespiritofChinesewomen’svolleyballteam.Readthefollowingpassageandpayspecialattentiontotheunderlinedwords.表表语语定定语语划线部分在句子中分别充当什么成分?Seeingthis,LangPingwasverypleased.Verb-edformDiscussion:宾补ThenewsalsomadeallChineseexcited.过去分词具有______词的特点，在句子中可以充当：_______________________。Conclusion：形容定语、表语、宾语补足语Thisisamiracle,createdbyChinesewomen’svolleyballteamandLangPing,called“theironlady”.过去分词用法（1）IfIhadthechance,Iwouldhaveababy____________.1.IfIhadthechance,Iwouldhavea______(clone)baby.clonedwhoiscloned一、过去分词作定语Ⅰ.Finishthefollowingexercises.2.Theytookthewomanwhowasinjuredtothehospitalatonce.Theytookthe______________tothehospitalatonce.injuredwoman规律（1）：3.译：我们的书店只卖用过的书。Weonlysell___________inourbookstore.usedbooks单个的及物动词-ed形式作定语往往置于被修饰词____(前/后)，表示_____________(主动/进行/被动/完成)意义，可改写成动词用________(主动/被动)形式的__________。前被动被动或完成定语从句*过去分词短语作定语，置于被修饰词的后面，同样可改成定语从句。1.Ithinkthescientificadvancesmentionedinyourarticleareinteresting.____________________________________________________________________________________3.译：由一名中学生写的这个故事在学校中很流行。Thestorywritten/whichwaswrittenbyamiddleschoolstudentispopularinschools.Ithinkthescientificadvances_____________________________areinteresting.inyourarticlethatarementioned__________________________________________2.Heisateacherlovedbyallhisstudents.Heisateacherwhoislovedbyallhisstudents.Ifmypetdies,Iwon’tcloneit.It’snotworthit.Eveniftheclonedpetlooksthesameastheoriginalone,itwon’tbehaveinthesameway.Besides,itwon’trememberme.(1)Ithinkcloningthatisdonebyscientistsisdangerous.(2)Theproblemsthatarecreatedbycloningwillsoonbecomeclear.Ithinkweshouldbecautiousandusegoodjudgementwhenmakingdecisionsaboutcloning.(3)Wedon’twantbeaststhatareproducedbyscientiststoreplaceusoneday.Rewritethehighlightedsentencesusingverb-edform.1.Ithinkcloningdonebyscientistsisdangerous.2.Theproblemscreatedbycloningwillsoonbeclear.3.Wedon’twantbeastsproducedbyscientiststoreplaceusoneday.Checkyouranswers.4.Theusedtechnologyisamazing.5.Theonlyneededthingisacellfromyouroldpet.Peterisaretiredworker.HeusedtoworkintheUSA,adevelopedcountry.Nowhelivesinthecountryside.Heistakingawalkonthepath(小路)whichiscoveredwithfallenleaves.Ⅱ.ReadthefollowingpassageandtrytotranslatetheunderlinedwordsintoChinese.1.Whatdoesfallenleavesmean?A.leaveswhichhavefallenB.leaveswhichhavebeenfallen少数不及物动词-ed形式，如escaped,retired,fallen等也可前置，作定语，但不表_____意义，只表动作已_____。规律（2）：被动完成2.aretiredworkeraworkerwhohasretired3.adevelopedcountryacountrywhichhasdeveloped二、过去分词作______1.Whenthecatfoundallfishgone,itfelt_________.surprised表语shocked/annoyed2.Mygrandfatherwas________tohearIhadpassedmyexams.delightedpleased/excitedNow,Iam_______aboutmyfutureandwanttomakeachange.Myn...