时态语态(新东方试讲)

初中英语时态与语态Lecturer:童一达新东方短期兼职本课导入：课程类型：新授课。九个时态两个语态：主动语态&被动语态目标：理解概念，结构，用法考点，小结练习授课方法：讲练穿插一般现在时现在进行时现在完成时一般过去时过去进行时过去完成时一般将来时过去将来时现在完成进行时时态一：一般现在时（结构）构成公式：主语+V原型（或三单）三单的变化：特殊情况：have----hasam/are-----is时态一：一般现在时（概念及用法）基本用法：1.经常性、习惯性的动作，存在的状态。e.g.:Healwayshelpsothers.ItisTuesdaytoday.2.主语具备的性格或能力。e.g.:Helikestheapple.3.客观事实，普遍真理，格言警句。e.g.:Thesunrisesintheeast.时态一：一般现在时（概念及用法）考点：1.在含时间和条件状语从句的复合句中（主句为一般将来时）e.g.:I’llcallyouassoonasIarriveinBeijingtomorrow.2.在主句为过去时态的复合句中，如果宾语从句陈述的是客观真理，从句用一般现在时。e.g.:TheteachersaidMariaisagirl.3.在makesure(certain),seetoit,mind,care,matter＋宾语从句中，从句用一般现在时代替一般将来时e.g.:Solongasheworkshard,Idon’tmindwhenhefinishestheexperiment.KeyWords:often,usually,always,sometimes,onceaweek,everyday.基本用法3未来努力工作时态一：一般现在时（练习）用所给动词的适当形式填空1.Threeplustwo_____(be)five.2.There______(go)thebell.3.Light______(travel)fasterthansound.4.Hereshe______(come).5.Tellhimaboutthanwhenhe______(come).6.Ifyou______(ask)hertomorrow,shewillhelpyou.7.Myfathertoldmethattheearth_______(go)aroundthesun.8.Thenotice______(say)“NoSmoking!”.isgoestravelscomescomesaskgoessays客观真理存在状态客观真理存在状态主句为将来的时间状语从句主句为将来条件间状语从句客观真理表示书、信、报纸、通知、广播、告示牌等的内容用一般现在时。时态二：一般过去时（结构）主语+v(过去式）过去式变化不规则过去时动词表时态二：一般过去时（概念及用法）基本用法1.过去某个时间或一段时间内发生的动作或存在的状态，常与过去的时间状语连用。时间状语：ago,yesterday,lastweek,thedaybeforeyesterday,longtimeago,onceuponatimee.g.:Iboughtthebooklastweek.2.过去经常反复发生的动作，时间状语：always,usually,often,sometimes,never…(表频率)e.g.IusedtogotolibraryeverySunday.e.g.WhenIwasakid,Ioftenplayedonthestreet.时态二：一般过去时（概念及用法）考点：如何使用usedto?(usedtodo)usedto后加动词原形表示“过去常常”，其疑问句和否定句可直接使用used，也可借助于did。e.g.:Iusedtobeafraidofdark.Heusedtosmoke,didn’the?beusedtodoing意为“习惯做某事”，beusedtodo意为“被用来……”，不要混淆。时态二：一般过去时（练习）1.Iusedtowalkafterthedinner.(改为一般疑问句并做肯定回答）_________________________________________________________________________________2.Sheusedtoplayneartheriver.(改为否定句)_________________________________________________________________________________3.Thekiddidn’tusetocomehereearly,_________________________?(补全反意疑问句)4.Mostpeopleusedtobelate,_________________________？（补全反意疑问句）5.LiYingusedtoplaywithherdog.(就画线部分提问)________________________________________________________________Didyouusetowalkafterthedinner?Yes,Idid.Shedidn’tusetoplayneartheriver.didn’tshedidn'ttheyWhatdidLiYingusetodo?时态三：一般将来时（结构）主语+am/is/are+goingtodosth主语+will/shall+dosth主语+am/is/are+doing/todosth主语+abouttodosth主要考法必要熟悉时态三：一般将来时（概念及用法）基本用法：1.表示将来某个时间要发生的动作或存在的状态：will/shall+V(主观意愿/无打算)时间词：tomorrow,nextweek,in……..(Shall用于第一人称问句中)e.g.Whenshallwefinishthehomework?2.计划打算做某事，已决定，很可能发生或有迹象：begoingtodo…(可能性不小)e.g.WhatareyougoingtodoSunday?Thereisgoingtorain.时态三：一般将来时（概念及用法）考点：1.某些表示短暂性动作的动词如arrive,come,go,leave,start等，用现在进行时情势表示将来。e.g.IamleavingforBeijingtomorrow.Iamseeingthefilmlater.2.个别将来时总是用在一些时间状语从句或条件状语从句的主句中。(回顾一般现在时讲解)e.g.Wewillbeginourclassassoonastheteachercomes.时态三：一般将来时（练习）Iftheycome,we________ameeting.A.haveB.willhaveC.hadD.wouldhave一般现在时在条件状语从句主句是将来时B时态四：现在进行时（结构）主语+am/is/are+doingsth现在分词的变化：时态四：现在进行时（概念与用法）基本用法：表现阶段正在发生或持续的动作。关键词：now,look!Listen!,atthemoment,rightnow,atthepresent,thesedays….e.g.Iamreadingthecomicbooknow,soIamnotwatchingthesedays.时态四：现在进行时（概念与用法）考点：1.瞬间动词现在进行时表将来。（参考一般将来时讲解）2.表示感觉、情感、状态、看法、意愿的动词一般没有进行时。(hear,see,smell,look,seem,think,like,want,hope,belong,cost,weigh,prefer,remain,have,own,believe)e.g.TheywanttosinganEnglishsongnow.3.“always,forever”等副词用于进行时，常表示赞美、厌烦等思想感情。e.g.Hewasalwaystryingoutnewideas.他总是产生稀奇古怪的想法。贬义时态四：现在进行时（练习）练改正下面每个句子中的错误1.I’mhearingastrangenoisenow._________________________________________________________________2.Nowyouarelookingbeautiful._________________________________________________________________3.Theclotheswerecostingmetoomuchatthattime._________________________________________________________________4.Look!Theboyishavingtwoknives._________________________________________________________________Ihearastrangenoisenow.Nowyoulookbeautiful.Theclothescostmetoomuchatthattime.Look!Theboyhastwoknives.过去时时态五：过去进行时（结构）主语+was/were+doing时态五：过去进行时（概念与用法）基本用法：过去某一时刻或时间正在进行的动作。过去时间状语：atthattime,thistimeyesterday,when,while,from9to10o’clockyesterday……e.g.Iwasreadingthebook7o’clocklastnight.时态五：过去进行时（概念与用法）考点:when&while问题When一个持续动作发生过程闯入另一个动作。（主过去进行时，从一般过去时）While两个动作同时在过去发生。（主从用过去进行时）e.g.IwaswatchingTVwhenshecamein.我看电视时她进来了Iwasdoinghomeworkwhilemymotheriscooking.妈妈在做饭，我在写作业时态五：过去进行时（练习）用动词的适当形式填空1.I_____(have)mybreakfastathalfpastsixyesterdaymorning.2.Mary____________(go)overherlessonsfromsixtosevenlastnight.Johnandpeter____(do)thesamething.3.What_____you_____(do)atthattime?We_______________(watch)TV.4.They___________________(notmake)amodelshipwhenIsawhim.5.Whilemother_____________(do)somewashing,I____________(make)akiteforKate.hadwasgoingdidweredoingwerewatchingWerenotmakingWasdoingWasmaking确切过去时间过去时间段关键词过去进行时when结构过去进行时while结构时态六：现在完成时（结构）主语+have/has+done(动词过去分词)时态六：现在完成时（结构）workvisitfinishworkedvisitedfinished一般动词+edliveuseexerciselivedusedexercised不发音e结尾+dstudycrytrystudiedcriedtried辅音和y结尾变y为i+edstopdropplanstoppeddroppedplanned重读闭音节结尾，