一般现在时和现在进行时的区分PPT课件

.,1,一般现在时和现在进行时,MissCai,.,2,一般现在时,1.表示现阶段存在的状态,特征,情况(静态)e.g.Hestwelve.Shesatwork.Theboyislazy.Iamastudent.Howareyou?IminClassSix,Gradeseven.Sheisbeautiful.,.,3,一般现在时,2.表经常性或习惯性的动作（动态）常与always,usually,often,sometimes,never,everyday,everyMonday,onceamonth,onMonday,atweekends，onworkdays,athalfpastseven,inthemorning等时间状语连用Ileavehomeforschoolat7everymorning.Heneverwearsahatinwinter.,.,4,一般现在时,3.表示普遍真理和客观存在的事实：e.g.Twoplusfourissix.Themoongoesaroundtheearth.Theearthmovesaroundthesun.Thesunrisesintheeast.ShanghailiesintheeastofChina.,.,5,一般现在时,4.表示计划、安排好的将来动作：常用于转移动词，如：go,come,arrive,leave,start,begin，end,return等Thetrainleavesthestationin5minutes.TheplanefromLondonarrivesat7:00.,.,6,1.be动词的一般现在时的句式：,肯定句：主语+be+表语(n.,adj.等)e.g.Heisaworker.Youarethirteen.Theyareintheclassroom.否定句：主语+be+not+表语e.g.Heisnotaworker.Youarentthirteen.Theyarentintheclassroom.一般疑问句：Be+主语+表语?,.,7,1.be动词的一般现在时的句式：,一般疑问句：Be+主语+表语?e.g.-Isheaworker?-Yes,heis./No,heisnt.Areyouthirteen?-Aretheyintheclassroom?-Yes,theyare./No,theyarent.,.,8,1.be动词的一般现在时的句式,特殊疑问句：疑问词+be+主语?e.g.Whatishe?Whatcolouristhatbird?Howoldareyou?Wherearethey?,.,9,2.实义动词的一般现在时句式：,肯定句：主语+行为动词+其他e.g.IstayathomeonSaturdays.Theyhavesportseveryday.HestaysathomeonSaturdays.Lucyhassportseveryday.,.,10,2.实义动词的一般现在时句式：,否定句：主语+dont+动词原形+其他e.g.IdontstayathomeonSaturdays.Theydonthavesportseveryday.主语+doesnt+动词原形+其他e.g.HedoesntstayathomeonSaturdays.Lucydoesnthavesportseveryday.,.,11,2.实义动词的一般现在时句式：,Do+主语+动词原形+其他？e.g.DoyoustayathomeonSaturdays?Dotheyhavesportseveryday?Does+主语+动词原形+其他？e.g.DoeshestayathomeonSaturdays?DoesLucyhavesportseveryday?,.,12,2.实义动词的一般现在时句式：,特殊疑问句：疑问词+do/does+主语+动词原形+其他？e.g.Whatdoyouwant?Whatdoesshewant?Whattimedoyouhavelunch?Whattimedoesshehavelunch?Whatdoyoudo?Whatdoesshedo?Howdoyouspellit?Howdoeshespellit?,.,13,现在进行时,1现在进行时可以表示说话时正在发生的动作，常和now，rightnow，atthismoment等时间状语及动词look，listen及Its8oclock.Whatareyoudoing?等连用，这是现在进行时的“暂时性”特征。ImsittingonarockneartheriverwithmyfriendsOurguideiscookingsupperLookatthechildrenoverthereWhat_？AdotheydoBaretheydoingCtheyaredoingDishedoing,.,14,现在进行时,2.现在进行时可以表示目前一段时间内一直在发生的动作，但是说话时不一定在发生常和thesedays，thisweek，atpresent等时间状语连用，这是现在进行时的“阶段性”特征。如：Weareenjoyingourboattripverymuch（这几天）我们坐船旅游非常高兴。Wearehavingawonderfultime我们（这几天）玩得很开心。,.,15,现在进行时,3现在进行时可以表示现在不断发展变化的事情。如：ItslateAutumnTheweatherisgettingcolderandcolder现在是深秋了，天气变得越来越冷。Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology_sorapidly.AischangingBhaschangedCwillhavechangedDwillchange,.,16,现在进行时,4现在进行时可以表示将要发生的动作，不过这种用法只限于arrive，begin，come，drive，fly（乘飞机），go，getto，leave，return，stay，take（带走），takeoff（起飞）等动词。如：WhenareyougoingofftoGuangzhou？Howareyougettingtotheairport？Ivewonatwo-dayholidaytoFloridaI_mymumAamtakingBhavetakenCtakeDwillhavetaken,.,17,现在进行时,5现在进行时与always，often,forever,constantly,allthetime，again等副词连用可以表示说话人赞叹或厌恶的思想感情。如：Hesalwayscominglate他总是迟到。（对他老迟到表示厌恶)Heisalwaysthinkigofhimself.,.,18,与一般现在时的重要区别,现在进行时表示的动作具有暂时性和阶段性，一般现在时表示的动作具有经常性。Imsittingonarockneartheriverwithmyfriends.OurguideiscookingsupperWearehavinganEnglishlesson.Lucyhassportseveryday.Iusuallygetupat6oclock.Shewithherfriendsgoesshoppingeveryweek.,.,19,现在进行时的句式,现在进行时的句式1.肯定句:主语+am/is/are+v-ing其它.如:Iamreadingabook.2.否定句：直接在am/is/are后加not.如：Iamwriting.Iamnotwriting.,.,20,现在进行时的句式,3.一般疑问句及回答:问句,直接把am/is/are提句首,若原句有第一人称，把第一人称变成第二人称。肯定回答:Yes,主语+be（即am/is/are）否定回答:No,主语+be+notYouared