高中英语 Unit3 Science and nature Grammar and usage课件2 牛津译林版必修5.ppt

牛津高中英语 模块五 高二上学期 AdvancewithEnglish Grammarandusage Unit 3 Verb edform Unit3 课件描述 本课时主要解决两个问题 一是现在分词和过去分词作为形容词修饰人或物时的不同 二是过去分词作状语的几种情况 本课件以三幅卡通画为主线 引导学生进一步发现动词过去分词的作为状语等的用法并进行应用 Iam I mtotallyburnedout Youlooksotired Why I vebeensittingherewithoutmovingallday I mboredwithit That sdisappointing Ithinkyouwillbepleasedwhenit sfinished Yes youareright But Justthinkabouthowchallengingschoolworkis Haveyounoticedthesewordsusedinthiscartoon tiredboredburnedoutdisappointingpleasedchallenging Haveyounoticedinwhatsituationtheyareused Youlooktired I mboredwithit I mburnedout Youwillbepleased That sdisappointing Justimaginehowchallengingschoolworkis Verb ed usedtosayhowwefeelaboutsb orsth Usuallypassiveinmeaning Verb ing uesedtodescribesb orsth thatcausescertainfeeling Usuallyactiveinmeaning Usually thesewordsareinpairs DisappointdisappointeddisappointingExciteexcitedexcitingShockshockedshockingSurprisesurprisedsurprisingAmazeamazedamazingFrightenfrightenedfrighteningMovemovedmovingPuzzlepuzzledpuzzlingConfuseconfusedconfusing Andwecandevelopthestoryinanotherway Brooksattherecomplaining Howbored Jimmysatthereconcentratedonpainting Cool TomranfasthopingtojoinJimmyinnotime Garfieldstaredatthescene lostinthought Enn Verb edphrases Jimmysatthereconcentratedonpainting Brooksattherecomplaining Howbored TomranfasthopingtojoinJimmyinnotime Garfieldstaredatthescene lostinthought describeasupportingstate describeasupportingstate Describeareason Describeanactionhappeningatthesametime LiketheVerb ingform theVerb edformcanbeaverb edonitsown Itcanalsobefollowedbyanobjectand oradverbial Besides passiveverb edcanexpresstime reasonandcondition 1 Thescientistshascopiedahumancell assistedbyrecentadvancesinmedicalscience Thescientistscopiedahumancell andatthattimewasassistedbyrecentadvancesinmedicalscience 2 Shockedbythearticle thewomanwrotealettertothenewspaper Thewomanwrotealettertothenewspaperbecauseshewasshockedbythenews 3 Treatedwithelectricity thecelltissuewillsplitintoseveralparts Ifitistreatedwithelectricitythecelltissuewillsplitintoseveralparts Canyouseewhyv edformisusedhere verb Verb sunderstoodsubject Subjectofthemainclause Compare TomranfasthopingtojoinJimmyinnotime Tomran Tomhoped Garfieldstaredatthescene lostinthought Garfieldstared Garfieldwaslostinthought Thefactorykeepsreleasingsmoke makingtheairdirty Madetoapologize theboyfeltupset Wecanalsousethepatternconjunction verb edtoexpresstimeandcondition Thecommonconjunctionsarewhen whenever once until unless andif 1 When shewas askedwhoshewas thelittlegirlkeptsilent 2 If Iam invited Iwillgo 3 Iwon tgounless Iam invited 4 Once itis started theplanneedstobecarriedoutwithoutstop Whetherweuseverb ingorverb eddependson theverbanditsunderstoodsubjectwhenitexpressesactive passivemeaningswhetherit shappeningorpastactionWhetheritissomethingthatcausescertainfeelingsorsomethingthatsayshowwefeelaboutsomethingorsomebody Whenitcomestoperfectformandresult wemustusev ingform Havingfinishedthework helefttheoffice Hefailedthetest makinghisparentsangry Canyoudevelopthestoryinanotherway Havingsatlikethisforawholeday I mreallyborednow Givenfivemoreminutes Iwillgetitdone Caughtinthetrafficjam TomhadtogiveupthetaxiandrantomeetJimmyandBrook CatchingsightofpoorTomandBrook Garfieldcouldn thelplaughing Practicemakesperfect 1 fromspace theearth withwaterseventypercentofitssurface lookslikeablueball A Seen coveredB Seen coveringC Seeing coveringD Seeing covered 2 Sheiswritingalettertoherfriend himtoattendtheparty A havinginvitedB invitingC toinviteD invited 3 thesound manypeoplecametoseewhathadhappened Heard ranB Hearing runningC Hearing torunD Heard running4 awayfromthenoise shewasconsideringtothecountry A Being movingB Tobe movingC Being tomoveD Tobe tomove 5 Thecomputercenter lastyear isverypopularamongthestudentsinthisschool A openB openingC havingopenedD opened6 Thepolicemanputdownthephonewithasmileonhisface A satisfiedB satisfyingC tobesatisfiedD havingsatisfied 7 Hewassofoolishastoleavehiscaroutsidethesupermarket A notlockB unlockingC unlockedD nottobelocked 8 hewenttoaskhisteacherforhelp A KnowingnothowtodoitB UnknownwhattodoC NotknowinghowtodoitD Knowinghowtodoit Well wehavelearntthataverb edorverb ingformhasanunderstoodsubjectandtheunderstoodsubjectisusuallythesameasthesubjectofthemainclause However there salwaysexception Thefollowingexpressionsdon tagreewiththerule buttheyarecorrect summary Strictlyspeaking nobodyisallowedinhere Honestlyspeaking sheisprettynice Judgingfromhisaccent hemustbefromthesouth Takenasawhole thereisnothinginterestinginthebook Totellyouthetruth Ididn tknowanythingaboutit Tospeakfrankly Idon tagreewithyouaboutthecase