小学英语现在进行时复习.ppt

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1、现在进行时Theyarehavingnewyear’sevedinner.Thechildrenaresettingofffirecrackers.Theyareperformingliondance.Thestudentsarelisteningtotheteacher.概念：现在进行时态表示现在(说话瞬间)正在进行或发生的动作。↓例如：我们正在上英语课。e.g.WearehavinganEnglishclass.陈述句现在进行时基本结构IamHe/She/ItWe//Theyisarerunning.speak

2、ing.writing.be动词+V-ing(动词现在分词)主语+YouBe动词用法：I用am,you用are.Is用于他、她、它（he/she/it).We、you、they好朋友，后面统统跟上are.单数主语跟is.复数主语要跟are.Shereadisingnow.Mr.Penguinisfishing.Heisplayingbasketball.Theyaresinging.Theyareeating.否定句(be后加not):一般疑问句(be提到句首):not主语现在进行时的否定句和疑问句Heisnotp

3、layingfootballnow.Whatisyourfatherdoingnow?IsAmydancing?be++v-ingbe++v-ing…?特殊疑问句（疑问词+一般疑问句）疑问词+be+主语+v-ing…?---Isthewomanwriting?----No,sheisn’t.Sheisreadingabook.---Aretheysinging?---No,theyaren’t.Theyaren’tsinging.Theyaredancing.Isthegirl______(get)up?No,sh

4、e______.What___she______?She_________.gettingisn’tisdoingissleeping现在进行时的用法：表示说话当时或现阶段正在进行的动作。现在进行时的标志语：时间状语：now现在rightnow此刻，现在；立刻，马上thesedays这些天·atpresent目前；现在atthemoment此刻，现在提示语:Look!Listen!Listen!Thebirdissinging.Look!Theboyisplaysoccer.ingTheydancearenow.i

5、ngTheytalkinaparkareingnow.写出下列动词的现在分词SleepinvitechatLookwriteswimPlaycomerunWaitpracticeshopStudyseeVisitlieLearntieingingingingingingingingingingingingyingyingtingmingningping1.直接加ing;2.去e加ing(除ee字母组合);3.双写加ing;4.改ie为y加ing现在分词的构成规则如下:1)一般动词后直接加-ing.如：reading

6、,watching,seeing2)以不发音的e结尾的词去掉e再加-ing.如:make—makingwrite—writing3)以重读、闭音、单辅音字母结尾的词，双写这个辅音字母，再加-ing.如:get-getting,swim-swimmingput-putting,run-running训练集中营写出下列动词的现在分词形式talk________sleep_______watch________sit________listen_________make________laugh________lie__

7、______cry________sing________cut_________write________talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwriting特别注意：1、go、come、leave、arrive、stay、start等词常用现在进行时表示“最近计划或安排好”将要进行的动作。TheSpringiscoming.春天来了。Mid—AutumnDayiscomingsoon.2、see

8、、hear、feel、wish、want、love、hate、seem、like等表知觉、感觉、看法、认识、感情、愿望或某种状态的动词不用现在进行时。现在进行时口诀：进行时很好记，be加动词-ing；直接,双写,去哑e，分词构成需仔细；别看be词无实义,它与主语最亲密；单复变化各场合，没有它就不成戏；变疑问be提前,否定not再后添;何时须用进行时，look