内蒙古满洲里市第五中学九年级英语上册 Module 1 Unit 3 Language in use课件 （新版）外研版.ppt

module1wondersoftheworld unit3languageinuse 在英语中 不同时间发生的动作要用不同的动词形式来表示 这种动词的不同形式就叫做时态 时态 一 定义 grammar 一般现在时一般过去时一般将来时现在进行时过去进行时现在完成时 二 在初一和初二阶段已经学过的时态 动词原形或动词 s es 动词过去式 will v am is are v ing was were v ing have has p p 三 时态的用法 一般现在时 是表述现在或经常性的动作 状态 a 表述现阶段或经常性的动作 状态 他每天骑自行车上学 hegoestoschoolbybikeeveryday b 表客观真理地球绕着太阳转 theearthgoesroundthesun c 表计划 决定 时刻表 thetrainleavesat17 40 d 用于时间 条件 方式 让步状语从句中 表示将要发生的动作 ifyouspeakslowly iunderstand ifitdoesn traintomorrow we llgoonapicnic 2 一般过去时 表示过去的事情 动作或状态 与表示过去具体的时间状语连用 用于表达过去的习惯 表示过去完成的事或存在的状态 imethimlastmonth shelookedwellwhenilastsawher didyouseemywatchthismorning b 描述几个相继发生过的动作 ialwaysgotuptoolate washedmyface hadaquickbreakfastandhurriedtoschool c since从句常用过去时 youhaven tchangedmuchsincewelastmet it sthreedayssincehewentabroad 3 一般将来时 表示一个将要发生的动作或状态 a 表示将要发生的事情 iwillseeyoutomorrow hewilllosethejobifhedoesn tworkhard b begoingtodosth表打算 想要 准备做某事 heisgoingtobeadoctorwhenhegrowsup c beabouttosth v表示即将 就要sheisabouttogohome d betodosth表计划 决定 要求youaretogetherebefore6 amitogoonwiththework 4 现在进行时 表示说话时或现阶段内正在进行的动作或存在的状态 a 说话时动作正在进行着 whatareyoudoinghere iamwritingaletter b 表现阶段内 说话时不一定进行 正在进行的动作 theworkersarebuildingabuilding c 表示已具体 计划 安排 的将来的动作 sheisleavingforbeijingthisevening i mflyingtoshanghaitomorrow d 表示特定的感情色彩 sheisalwaysthinkingofothersinsteadofherself wearelookingforwardtoseeingyouagain 1 构成 5 过去进行时 was were doing 2 用法一 表示过去某时正在进行的状态或动作 iwasreadingabookat5p m yesterday whatweretheydoingjustnow mymotherwaswashingclothesat9lastnight whatwasheresearchingalldaylastsunday s1 whatwereyoudoingwhilelijiewasgettingreadytogoout s2 iwassleepingwhilelijiewasgettingreadytogoout s1 whatwereyoudoingwhileshewastavellingontheunderground s2 i whileshewastravellingontheunderground 用法二 表示在过去的某个时间 前后两个动作是同时进行的 如果主要动作和背景动作都是延续的或同时发生的 那么主从句的动词都可用过去进行时 practice 用法三 描述一件事发生的背景 一个长动作发生的时候 另一个短动作发生 mybrotherfellwhilehewasridinghisbicycle itwasrainingwhentheyleftthestation 短 短 长 长 过去进行时常与when while连用 意思是 当 之时 while后面一般跟延续性动词 常用进行时 when后面既可跟延续性动词 也可跟瞬间动词 常用过去式 用法4 过去进行时常与always连用 表示埋怨 责怪 表扬 喜爱等感情色彩 如 myfatherwasalwayssmokingwhenhewasyoung 6 现在完成时 hehasphonedmeaboutthetheft ihavejustcomebackfromtheu s hehasturnedoffthelight 表示动作已发生 这个动作的结果对现在仍有影响常与already yet now just bythistime等时间状语连用 b 表一个动作从过去发生 一直持续到现在 ihavelearnedenglishformorethan6years wehaveknowneachothersincechildhood c havebeen和havegone的区别 itcan tbejim hehasgonetotown johnknowsthewaywell hehasbeentothecitybefore d 终止性动词和持续性动词 1 他来北京五天了 hehascometobeijingfor5days hehasbeeninbeijingfor5days d 终止性动词和持续性动词 xiaominghasjoinedtheleagueforthreeyears xiaominghasbeenintheleaguefor3years xiaominghasbeenaleaguememberfor3years 2 小明入团三年了 3 这本书他买了一年了 hehasboughtthisbookforayear hehashadthisbookforayear d 终止性动词和持续性动词 4 这本书他借了三天了 hehasborrowedthepenforthreedays hehaskeptthebookfor3days d 终止性动词和持续性动词 e since引导的从句中如果是持续性动词 则表示这一行为的终止 如果是终止性动词 则表示这一行为的开始 it sweekssinceifeelill 我生病好几周了 it sweekssinceiwasill 我病好了好几周了 f 现在完成时常用时间状语 since for yet ever already manytimes just thisweek recently sofar inthepastfewyears lately still etc fillintheblanks usingthepropertenses 1 thereisnoneed rush ladiesandgentlemen saidtheconductor we leave untilallthepassengers board thetrain torush won tleave haveboarded 练习 2 how you get alongwithyourbusiness tim askedtheboss which show hisconcernforme 3 iopenedthedooronlytofindit be myneighbour who ring thedoorbell aregetting showed was was ringing 4 i stay intheroom watchingtv itoldthepolicemanwho drive heretoquestionme 5 mrwhitecan tbeinhisoffice itoldlily i just be there wasstaying haddriven havebeen i think thati bring thekeywithme butimust leave itinmyofficebeforei go home thought hadbrought haveleft went ivisitedthegiant scausewaytwoyearsago itproduceselectricityformillionsofpeopleinchina i veneverseenit soi mnotsureiagreewithyou ilookedtotheeast theskywasbecominggrey you llgetthereinfiveminutes amigoingtherightway languagepractice 1 explainthedifferenceinmeaningbetweensentencesa andb a ioftenplaybasketball b i mplayingbasketballnow 经常做事情 正在做事情 a she sgonetothegreatwall b she sbeentothegreatwalltwice 人去了长城还没有回来 去过长城 而且人已回来 3 a theyhadanenglishclassyesterday b theywerehavinganenglishclassatnineo clockyesterdaymorning 在过去的时间做的事情 在过去某一明确的时间点正在做某事 4 a heisdoinganinterview b hehasdoneaninterview 现在正在做某事 说话时已经做完某事 5 a we redrawingapictureofvictoriafallsnow b wewilldrawapictureofvictoriafalls 正在做某事 将要做某事 2 completethesentenceswiththecorrectformofthewordsinthebox listen it outside thegreatmusician aconcertinguangzhounextmonth 3 lastsummer myparents theterracottaarmyinxi an 4 he already anewbookabouttravel appearfinishgiveraintalkvisitwalk israining willgive visited has finished 5 thousandsofpeople alongthegreatwalleveryyear 6 afewminuteslater astranger attheendofthestreet 7 thestudents aboutthejourneytothegrandcanyonwhentheteachercameintotheclassroom walk appeared weretalking 3 completethepassagewiththecorrectformofthewordsinbrackets thesunwasgoingdownwhenwe arrive atthegroundfloorofthebuilding i be afraidofgoingtothetopoftallbuildings soiwasalittlenervousaswe wait forthelift thelift climb fasterandfasteruntilwe reach arrived was werewaiting climbed reached the88thfloor it be highupthere butiwasnotafraidwheni stand atthetop thejinmaotowerinshanghai oneofthetallestbuildingsintheworld be 420 5metreshigh itwasbuiltin1999 andit have afantasticviewofpudongdistrictandthecenterofshanghai ireallylikethetowerandiamsurei visit itagain has was stood is willvisit workinpairs talkaboutthewondersoftheworldyouhaveorhavenotvisited a haveyouevervisitedthegreatwall b yes ihave no ihaven t a whendidyouvisitit whenwillyouvisitit b ivisiteditfiveyearsago maybei llvisititnextyear nowcompletethetable 5 completethesentenceswiththecorrectfromofthewordsinthebox thereisoneextraword ancienthighlongnaturalopinionwonder thechangjiangriverisabout6 300kilometres 2 theterracottaarmyisafamous wonderinchina 3 formyhomeworkihavetowriteanarticleaboutthe oftheworld long ancient wonders 4 mountqomolangmaisthe mountainintheworld 5 inmy thegreatwallisthegreatestman madewonderintheworld highest opinion 6 completethepassagewiththeexpressionsinthebox agreewithatthebottomofgothroughlookingforwardtomillionsofmorethan i mreally 1 myvisittothelouvremuseuminparis it sthemostvisitedmuseumintheworld everyyear 2 peoplevisitit thelouvreisinanoldbuilding buttogetinsideyoumust 3 agiantglasspyramidthatis 4 20metrestall theentrancetothemuseumis 5 lookingforwardto millionsof gothrough morethan atthebottomof thepyramid somepeopledonot