英语人教版七年级下册现在进行时It‘s raining.pptx

PresentProgressive,白仓中学朱莎莎,Areyousleeping,Areyousleeping,BrotherJohn,BrotherJohn?Morningbellsareringing,Morningbellsareringing.Ding,dong,ding.Ding,dong,ding.,Whereispurple?Whereispurple?IdontknowIdontknowWhereispurple?Whereispurple?IdontknowIdontknow,Warmup!,Whereispurple?,AreYouSleep?,Whatsshedoing?,Sheissinging!,Leadin,Whatishedoing?,Heistakingnotes！,Whatshedoing?,Heisrunning,Whatarewedoing?,weareexercing!,Whataretheydoing?,Theyaretakingphotos!,Whatarethegirlsdoing?,Thegirlsaredancing!,Lookattheirfaces,theyareveryhappy!,Theyarehavingapicnic!,Theyarelaughing!,Whatarewedoing?,WearespeakingEnglish！,Wearereading！,现在进行时态PresentProgressive一、用法：1.表示现在（说话瞬间）正在进行或发生的动作。例如：我正在做作业。Im_myhomeworknow.他们在操场上踢足球。Theyre_soccerontheplayground.,doing,playing,2.也可表示当前一段时间内的活动或现阶段正在进行的动作。例如：这些天来，我们在做一架模型飞机。Weare_thesedays.这个月我们一直在为英语考试而学习。We_fortheEnglishtestthismonth.,arestudying,makingamodelplane,二、句子结构：1.陈述句：主语+be(am,is,are)not+V.ing+我正在洗衣服。_他正在打电话。_他们没在下象棋。_彼特没在打篮球。_,Imwashingtheclothes.,Heistalkingonthephone.,Theyarenotplayingchess.,Peterisntplayingbasketball.,2.一般疑问句：Be(Am,Is,Are)+主语+V.-ing她正在弹钢琴吗？_你们正在做作业吗？_3.特殊疑问句特殊疑问词+be(am,is,are)+主语+V.ing杰克正做什么事情？_他们正在做什么事情？_,Areyoudoingyourhomework?,WhatisJackdoing?,Whataretheydoing?,Issheplayingthepiano?,Thetigersareswimmingintheriver.(变否定句)_Hisgrandpaisdrinkingnow.(变为一般疑问句)_3.Thedogiswalkingontwolegs.(对划线部分提问)_,句型转换,Thetigersarentswimmingintheriver.,Ishisgrandpadrinkingnow?,Whatisthedogdoing?,三、时态标志：now,rightnow或表示现在情景的look,listen等。格林先生现在正在写一个故事。_看！他们正在吃早饭。_,Mr.Greeniswritingastorynow.,Look!Theyreeatingbreakfast.,动词现在分词形式的构成方式：,2.以辅音字母加不发音的字母e结尾的，去e，再加-ing。write-writing,make-making,save-saving,3.在重读闭音节里，以一个辅音字母结尾的，双写该辅音字母再加-ing。run-running,shop-shopping,sit-sitting,4.以-ie结尾的动词，变ie为y，再加-ing,1.一般情况下，直接在动词后加-ing。例如：do-doing,walk-walking,clean-cleaning。,Exercises：把下列动词变成现在分词,playwritehavelierun,readwatchgetbegintie,playing,writing,having,lying,running,reading,watching,getting,beginning,tying,DearBob,Hereisapictureofmyfamily.Weareallathomenow.I.Myparents_inthelivingroom.Mygrandfather_.Mysister_.Jim,CompleteJimsletter.,Writing,arewatchingTV,isreadinganewspaper,istalkingonthephone,amdoingmyhomework,五、与一般现在时态（Simplepresent）的区别,一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形式；,时间状语常为usually,often,sometimes,onMonday,everyday。,用法：1、表示习惯性、经常性出现的动作、状态。2、表示目前的状态。3、表示客观事实或普遍真理。,Iusuallygotoschoolatseven.Sheneverplayscomputergames.,Theydontlikeswimming.Helookslikehisfather.,Theearthgoesroundthesun.Winteriscolderthansummer.,一般现在时的构成：,肯定句：,主语is/am/are其它成分.主语(除第三人称单数)动词原形其它成分.,Heisanofficeworker.Igetupatsixeveryday.,主语(第三人称单数)动词s/es其它成分.,Myfatherusuallygoestoworkbybus.,(否定句、一般疑问句和特殊疑问句),Shewaterstheflowers.,否定句:一般疑问句:肯定回答:否定回答:,Shedoesnot(doesnt)watertheflowers.,Doesshewatertheflowers?,Yes,shedoes.,No,shedoesnot(doesnt).,主语是第三人称单数时,行为动词的变化规则如下:,1.一般动词在词尾加-s,如:helps,makes,gets,swims,knows,plays等.,2.以s,x,ch,sh或o结尾的动词在词尾加-es,如dresses,washes,catches,does等.,3.以辅音字母+y结尾的动词,先变y为i,再加-es,如fly-flies,study-studies等.,写出下列动词的第三人称单数形式1.work_read_clean_write_2.teach_wash_guess_watch_3.go_do_4.study_fly_cry_play_5.have_,works,cleans,reads,writes,teaches,washes,guesses,watches,goes,does,studies,flies,cries,plays,has,3.Marysparents/drinktea/afterdinner_4.Bill/talkonthephone/now_5.SusanandBob/watchTV/onweekends_,Writesentencesfollowingtheexamples.,Writing,1.Jenny/cleanthehouse/nowJennyiscleaningthehousenow.2.Bob/makedinner/everySaturdayBobmakesdinnereverySaturday.,3.Marysparents/drinktea/afterdinner_4.Bill/talkonthephone/now_5.SusanandBob/watchTV/onweekends_,Billistalkingonthephonenow.,Marysparentsusuallydrinkteaafterdinner.,SusanandBobwatchTVonweekends.,Writesentencesfollowingtheexamples.,Iusuallysleepinthemorning.ButImplayingsoccerthismorning.,Iusually_.But_.,usethecomputerat10:00,Imreadingabooknow,Iusually_But_,Iusually_But_,takethebustothepark.,playtheguitarafterdinner.,Imridingmybikenow.,Implayingping-pongnow.,_Doyouwanttogotomorrowthen?_OK.Seeyoutomorrowevening!_Imreadingabook._Letsgoatsevenoclock._No,thisbookisreallyinteresting._Whatareyoudoing?_Doyouwanttogotothemoviesnow?_Sure,whattime?,Numberthesentencesinordertomakeatelephoneconversation.Thenpracticeitwithapartner.,Writing,_Doyouwanttogotomorrowthen?_OK.Seeyoutomorrowevening!_Imreadingabook._Letsgoatsevenoclock._No