2018中考语法专项复习时态课件

12016中考语法专题复习南通市跃龙中学梁红21.我经常拍照片。2.她很少拍照片。3.杰克两天前拍了照片。4.我们明天在颐和园拍照片。5.当我看见他们时，他们正在拍照片。6.格林先生最近拍了许多照片。Ioftentakephotos.Sheseldomtakephotos.Jacktakephotostwodaysago.WetakephotosintheSummerPalacetomorrow.Translatethefollowingsentences:3Translatethefollowingsentences:1.我经常拍照片。2.她很少拍照片。3.杰克两天前拍了照片。4.我们明天在颐和园拍照片。5.当我看见他们时，他们正在拍照片。6.格林先生最近拍了许多照片。Ioftentakephotos.Sheseldomtakesphotos.Jacktookphotostwodaysago.WewilltakephotosintheSummerPalacetomorrow.TheyweretakingphotoswhenIsawthem.MrGreenhastakenmanyphotosrecently.4时态是一种语言的手段，因语言的不同而有区别。英语时态以动词形式变化表示句中谈到的动作、状态的时间关系和说话的时间。时态（Tense）5meaningstructurenegationquestion含义结构时间状语否定，疑问式adverbialoftime6Commonmistakesindealingwithtenseproblems解题常见时态错误7Commonmistakesindealingwithtenseproblems解题常见时态错误8Commonmistakesindealingwithtenseproblems解题常见时态错误91.—Helen，whendidyoumovehere？—Iheresincetwoyearsago．A．movedB．livedC．havemovedD．havelivedCommonmistakesindealingwithtenseproblems解题常见时态错误2015南通中考选择题C【解析】选D,因为move是短暂动词，不能与一段时间连用。10CheckthepreparationI.Writedownthecorrectformsofthefollowingverbs.1.-s（单数第三人称形式）cook_________study________crash_________catch________fix__________put_________enjoy__________carry________dress__________cough________cooksstudiescrashescatchesfixesputsenjoyscarriesdressescoughsTask1112.-ing(现在分词)wait__________set___________begin___________force_________open__________jog__________drop_________agree_________control________hurry_________waitingsettingbeginningforcingopeningjoggingdroppingagreeingcontrollinghurrying123.Pastandpastparticipleforms(过去式和过去分词)(1)Regularchanges(规则变化):-edworry_________stop_________solve_________prefer_________wash_________check_________produce__________regret___________enjoy__________fit______________drop___________chat____________sit_________put_____________worriedstoppedsolvedpreferredwashedcheckedproducedregrettedenjoyedfittedsittedputted××satputdroppedchatted13(2)Irregularchanges(不规则变化)：熟记初中阶段不规则变化动词巧记表14teachhideringrisechoosefallmistakedrawliespread15Revisionofdifferenttenses16Matchthetenseswithcorrectstructures将时态与常见结构搭配1.一般现在时a.主语+have/has+V过去分词2.一般过去时b.主语+will+V3.现在进行时c.主语+was/were+Ving4.过去进行时d.主语+V/Vs5.一般将来时e.主语+am/is/are+Ving6.现在完成时f.主语+V过去式g.主语+be+V过去分词Passivevoice被动语态Vverb缩写代表动词17注：一般将来时的其它结构表示按时间表、规定安排或计划将要发生的动作有些动词(arrive,come,go,leave等)可以用现在进行时表示将要发生的、计划或安排好的事情如：MyuncleisleavingforShanghaitomorrow.表示现在的意图，即打算在最近或将来做的某事如：IamgoingtovisitmygrandpanextMonday.主语+am/is/aregoingto+V如：Theplaneleavesat7:00p.m.thisSunday.主语+V/Vs主语+am/is/are+Ving在英式英语中，主语是I和we时，除了常用will,也可以用shall,否定shan’t,表示将来。如：Weshallvisithishomenextweek.I/We+shall+V18Adverbialoftimeandtenses时间状语与时态oftenjustnowsincethentwiceayearintwentyminutesinthepastinthepastfiveyearsrecentlyateightyesterdayeveningin1998fivedaysagoIt’sfivenow.nextWednesdayjust19Kittyoften________(watch)TVwhenshehadtime.watcheswatched20Amongthefouritemsoftenses,whichisthemostimportant?meaning含义structure结构adverbialoftime时间状语negationquestion否定疑问式??21Tenseanditsmeaning时态与其含义1.表示将要发生的动作或状态表示将要发生的动作或状态2.表示过去某个时刻或某一阶段正在，进行的动作3.表示现在正在发生的事或进行的动作4.表示经常性、习惯性的动作5.强调过去的动作对现在的影响或结果6.表示过去发生的动作或存在的状态7.表示客观真理、科学事实、格言等8.动作在过去发生，一直延续到现在。一般将来时过去进行时现在进行时一般现在时现在完成时一般过去时一般现在时现在完成时22Tensesofcompoundsentencesinjuniorhigh初中阶段复合句的时态一致1.由if如果，unless如果不，除非引导的条件状语从句；由when,before,after,until,till,assoonas引导的时间状语从句.主句用一般将来时，从句用一般现在时代替将来时2.由when,before,after,until,till,assoonas等引导的时间状语从句。主句是过去时，从句也用过去范围的时态。Youwon’tpasstheexamunlessyouworkhard.She’sgoingtowritemorearticleswhenshehastime.Ididn’tfinishtheworkuntilhereturned.Theboycriedassoonashesawhismother.2324Fillintheblankswithcorrectverbtenses.用所给动词的正确时态填空：1.Hetookoffhisclothesand_______（lie）downtosleep.2.________you________（buy）thefilmticketsyesterday?Yes,I________（buy）two.3.Jim________（wash）hishandsandfacecarefullyafterhe________（get）upeverymorning.4.________LiLei________（do）hishomeworkinhisroomyet?No,hewithhisbrother______________（play）footballoutside.5.Ourteachertolduslight________（travel）muchfasterthanthesound.6.Look!Alltherunners__________（run）veryfast.layDidbuyboughtwashesgetsHasdoneisplayingtravelsarerunning257._______you________(dance)inthehallatnineyesterdaymorning?8.Mr.Wang___________（teach）inthisschoolsincehe________（graduate）fromcollege.9.Thetwins__________（fly）thekitewhenIsawthem.10._______we_____（play）volleyballintheplaygroundafterwe________（finish）ourhomeworktomorrow?WeredancinghastaughtgraduatedwereflyingShall/Willplayfinishafter引导的时间状语主句是将来时，从句用现在时代替将来时。26中考题演练1.(苏州中考)---Lilywantstoknowifwe________apicnicthisweekend.---Yes.Ifit________,wewillstayathometoplaycardsinstead.A．have;willrainB．willhave;willrainC．willhave;rainsD．have;rain【解析】选C。该题出现两个if,第一句if引导宾语从句，意为“是否”，根据句意用一般将来时；第二句if引导条件状语从句，用一般现在时代替将来时。272.（南京中考）—Youre-mailaddressagain?I_____quitecatchit.—It’[e-mail]’tB.couldn’tC.don’tD.didn’t【解析】选D。根据“再说一遍你的电子邮箱地址？”可知是在对方说的时候没有听见所说的内容，因此时态应该用过去时。283.（连云港中考）Weshouldkeepthehabitoftakingnoteswhentheteacher_____.A.willtalkB.wouldtalkC.istalkingD.talked【解析】选C。when引导的时间状语从句可以用进行时，表示主句和从句中的两个动作同时进行。294.(徐州中考）--SomeoneswamacrosstheYunlongLakethismorning.