高中英語 Module4 Grammar課件 外研版選修6.ppt

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Module4 Grammar Music ModuleFourMusic Teachingaimsanddemands 1 ToexperienceanddiscoverwhatisthePresentPerfectProgressiveTense 2 TograsptheusageofthePresentPerfectProgressiveTense 3 ToknowthemaindifferencesbetweenthePresentPerfectTenseandthePresentPerfect Grammar Activity1 ReadthesentencesfromthepassageinReadingandVocabularyanddecideiftheyaretrue Examplesentences LiuFanghasplayedthepipasincetheageofsix She sgivenconcertssinceshewaseleven Grammar 1 LiuFangstillplaysthepipa 2 Sheonlyplayedthepipawhenshewassix 3 Shehasgivenconcertsregularlysincetheageofeleven 4 Sheonlygaveconcertswhenshewasachild Now pleasetickthefollowingsentencesyouagreewithaccordingtotheaboveexamplesentences Activity2 Readtheexamplesentencesandanswerthequestions Examplesentences LiuFanghasbeenplayingthepipaforthelastthreehours She sbeenperformingconcertseverydaysincelastmonth Questions Q1 WhatisthedifferenceinformbetweenthesesentencesandthoseinActivity1 Theyareinthepresentperfectprogressive Q2 Whichofthesethingsistrueaboutthesentences Thepeoplestarteddoingthesethingsinthepastandarestilldoingthem b Thepeopledothesethingseveryday c Theactionstakeaverylongtimetocomplete ThePresentPerfectProgressiveTense 現(xiàn)在完成進(jìn)行時(shí)由 助動(dòng)詞have has been 動(dòng)詞 ing 形式構(gòu)成 一 構(gòu)成 現(xiàn)在完成進(jìn)行時(shí) 二 基本用法 1 表示從過去開始一直持續(xù)到現(xiàn)在的動(dòng)作 這個(gè)動(dòng)作是否繼續(xù)下去 則由上下文決定 它常與表示一段時(shí)間的狀語 如 allthistime thisweek thismonth allnight allthemorning thesefewdays for since 等連用 例句 1 LiuFanghasbeenlivinginCanadasincethen 劉芳從那時(shí)以來一直住在加拿大 動(dòng)作仍繼續(xù)下去 2 Ihavebeenwaitingforyouhereforanhour 我在這兒等了你一個(gè)小時(shí) 動(dòng)作剛終止 3 Hehasbeendoinghishomeworkallthismorning 他做了一上午作業(yè) 動(dòng)作可能繼續(xù)下去 2 表示一直到說話時(shí)為止的一段時(shí)間內(nèi)一再重復(fù)的動(dòng)作 例句 1 Ihavebeenmeetingheratthelibrary 2 Ihavebeentellingyoutobecarefulforweeks 這幾個(gè)星期我一直在告訴你要小心 我多次在圖書館遇見到她 三 如何區(qū)別現(xiàn)在完成時(shí)和現(xiàn)在完成進(jìn)行時(shí) 1 在不用時(shí)間狀語的情況下 現(xiàn)在完成進(jìn)行時(shí)表示動(dòng)作仍在持續(xù)進(jìn)行 而現(xiàn)在完成時(shí)則表示動(dòng)作在過去已經(jīng)結(jié)束 例句 1 Wehavebeencleaningtheclassroom 我們一直在打掃教室 2 Wehavecleanedtheclassroom 我們把教室打掃過了 3 Theyhavebeenwideningtheroad 他們一直在加工馬路 尚未完工 4 Theyhavewidenedtheroad 他們把馬路拓寬了 已經(jīng)完工了 2 Haveyoumetherlately 你最近跟她見過面了嗎 沒有 經(jīng)常相會(huì) 之意 2 現(xiàn)在完成進(jìn)行時(shí)往往表示動(dòng)作在重復(fù) 現(xiàn)在完成時(shí)則常常不帶重復(fù)性 例句 1 Haveyoubeenmeetingherlately 你最近跟她見面嗎 有 經(jīng)常相會(huì) 之意 3 表示暫時(shí)性動(dòng)作用現(xiàn)在完成進(jìn)行時(shí)較好 而表示表示長(zhǎng)時(shí)期的接近于狀態(tài)的動(dòng)作時(shí) 用現(xiàn)在完成時(shí)較好 例句 1 Hehasbeenstayingwithhisuncleduringthepasttwomonths 最近兩個(gè)月他和他叔叔在一起 暫時(shí)性動(dòng)作 2 Ihavebeenwaitingallthemorning 早晨我一直在等 暫時(shí)性動(dòng)作 3 Ihavelivedhereallmylife 我一輩子一直住這兒 長(zhǎng)時(shí)期的接近于狀態(tài)的動(dòng)作 4 Wehaveworkedinthesouthsincewegraduated 畢業(yè)后我們一直在南方工作 長(zhǎng)時(shí)期的接近于狀態(tài)的動(dòng)作 4 有些表示狀態(tài) 感情 感覺的動(dòng)詞 如 have exist like hate hear know sound等 不能用于現(xiàn)在完成進(jìn)行時(shí) 但可用于現(xiàn)在完成時(shí) 例句 1 They veknowneachothersince1970 不用Theyhavebeenknowing 自1970年起他們就認(rèn)識(shí)了 2 JohnhaslovedMarysincetenyearsago 約翰自十年前就愛上了瑪麗 3 Hehasbeenherefortwodays 他在這兒兩天了 4 Thepropertyhasbelongedtomyuncleduringthelasttenyears 十年來這財(cái)產(chǎn)一直是我叔叔的 5 在否定句中一般用現(xiàn)在完成時(shí)而不用現(xiàn)在完成進(jìn)行時(shí) 例句 1 Ihavenotspoken 而不說havenotbeenspeaking Englishfortwoyears 2 Hehasneverseenamanlikehim 3 HehashardlymetanAmericaninthestreet 4 Ihavereceivednomoneyfrommyfamily Completetheconversation Puttheverbsintothepresentperfectprogressive Interviewer LiuFang what 1 do recently LiuFang Well I 2 give concertsin haveyoubeendoing havebeengiving Interviewer Haveyou 3 play anynewpieces LiuFang Yes I 4 play someclassicalAmericantunes Interviewer Whatelsehaveyou 5 do LiuFang I 6 learn howtoplaythekonghou beendoing havebeenlearning havebeenplaying beenplaying II Completethepassagewiththecorrectformoftheverbs Lastnight I 1 went havebeen toseeaconcertbytheChinese bornCanadianartistLiuFang ShewasborninChinaand 2 studied hasbeenstuying musicinShanghai butshe 3 lived hasbeenliving inCanadasince1996 went studied hasbeenliving I 6 bought havebought aCDofhermusicaftertheconcertandI 7 listened havebeenlistening toitalldaytoday She 4 played hasbeenplaying traditionalChinesemusicsinceshewasveryyoung Lastnight she 5 performed hasperformed aseriesofclassicalChinesepiecesforthepipaandtheguzheng hasbeenplaying performed bought havebeenlistening