人教版英语七下unit6-Section-A-2-现在进行时课件

Iamtalkingonthephone.Whatareyoudoing?Iamcleaning.What’sshedoing?She’susingcomputer.She’sexercising.What’shedoing?He’smakingthesoup.He’sreadinganewspaper.TheyarelisteningtoaCD.Whataretheydoing?They’rewatchingTV.Iamtalkingonthephone.Iamcleaning.Sheisusingcomputer.Sheisexercising.Heismakingthesoup.Heisreadinganewspaper.TheyarelisteningtoaCD.TheyarewatchingTV.现在进行时态一、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。I’m_____myhomeworknow.他们正在操场上踢足球。They’re_______soccerontheplayground.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.playingdoingmakingamodelplanearestudying二、句子结构：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。_________________________I’mwashingtheclothes.Theyarenotplayingchess.Heistalkingonthephone.Peterisn’tplayingbasketball.动词-ing变化规则：1）一般情况加ing.如:play----playingwatch----watching2）以不发音的e结尾,去e加ing.如:take----takingcome---coming3)重读闭音节结尾的动词,末尾只有一个辅音字母，双写辅音字母再加ing.如:run----runningswim----swimming4）--ie结尾变成—y如:die---dyinglie----lying重读闭音节三要素：1.必须是重读音节；2.最后只有一个辅音字母；3.元音字母发短元音cleansingwritebeeatreadswimopenpaintwatchingplayingdoinghaveingtalkingrunningbeginninglisteningseeingsingingcleaningwriteingeatingreadingswimmingopeningpaintingbeingIbelieveyoucanmakethe“ing”formswatchplaydohaveseetalkrunbeginlisten3.一般疑问句：Be(Am,Is,Are)+主语+V.-ing…她正在弹钢琴吗？_______________________你们正在做作业吗？_____________________________4.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?2.否定句：be动词后加not.三、常用时间状语：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!They’reeatingbreakfast.一、概念不同：一般现在时表示主语经常性和习惯性的动作或存在的状态，也表示说话者的能力及自然现象。而现在进行时表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的动作。如：Sheoftendoesherhomeworkintheevening.她经常在晚上做作业。Sheisdoingherhomeworknow.现在她正在做作业。二、在构成方式上的不同：一般现在时中谓语动词的构成有以下三种情况：①be动词的一般现在时形式：am，is，are.②动词have的一般现在时形式：have，has.③其他行为动词的一般现在时形式有动词原形或第三人称单数形式。而现在进行时中谓语动词的构成是：am/is/are+动词的-ing形式（现在分词）。四、与一般现在时态的区别三、时间状语不同：一般现在时的时间状语主要有：always，usually，often，sometimes，never，everyday/week/month/year，onSundays，inthemorning/afternoon/evening等；现在进行时的时间状语主要有：now，thesedays，thisweek，atthemoment等，有时句首有“Look！”、“Listen！”或“It’s+时刻”等词、句存在。如：Weplayfootballintheafternoon.我们在下午踢足球。（一般现在时）Mymotherisreadinganewspapernow.我妈妈正在看报纸。（现在进行时）3a.Writesentencesfollowingtheexamples.1.Jenny/cleanthehouse/now_______________________________2.Bob/makedinner/everySaturday__________________________________3.Mary’sparents/drinktea/afterdinner_______________________________4.Bill/talkonthephone/now_________________________________5.BeckyandBob/watchTV/onweekends____________________________________Jennyiscleaningthehousenow.BobmakesdinnereverySaturday.Mary’sparentsdrinkteaafterdinner.Billaretalkingonthephonenow.BeckyandBobwatchTVonweekends.3.Mary’sparents/drinktea/afterdinner_________________________________4.Bill/talkonthephone/now_________________________________5.SusanandBob/watchTV/onweekends__________________________________Writesentencesfollowingtheexamples.1.Jenny/cleanthehouse/nowJennyiscleaningthehousenow.2.Bob/makedinner/everySaturdayBobmakesdinnereverySaturday.3aBillistalkingonthephonenow.Mary’sparentsusuallydrinkteaafterdinner.SusanandBobwatchTVonweekends.____Doyouwanttogotomorrowthen?____OK.Seeyoutomorrowevening!____I’mreadingabook.____Let’sgoatseveno’clock.____No,thisbookisreallyinteresting.____Whatareyoudoing?____Doyouwanttogotothemoviesnow?____Sure,whattime?13254687Numberthesentencesinordertomakeatelephoneconversation.Thenpracticeitwithapartner.3b1.给下列的动词加上形式。writewatchswimrunhavereadsitputtakecleanshopbegin2.用括号里的词的恰当形式填空。Itisseveno’clockintheevening.I(do)myhomework.Myparents(watch)TV.Mysister(sit)onthesofaandplay)withthecat.3.按要求句型转换。(1)Heisdoinghishomework.(变为否定句）Hedoinghishomework.(2)TheyarewatchingTV.（对划线部分提问）arethey?(3)Sheisreading.（变为一般疑问句，并否定回答，用括号里的词填空）reading?No,she.She(write).writingwatchingswimmingrunninghavingreadingsittingputtingtakingcleaningshoppingbeginningamdoingarewatchingissittingplayingisnotWhatdoingIssheisn’tiswriting用所给词的正确形式填空:1.We__________(get)readyforthemiddle—termexamthesedays.2.Heoften________(watch)intheday.3.Theearth_________(travel)aroundthesun.4.Thedog_________(run)afteracatnow.5.Listen!Who________(sing)intheroom?6.I________(practice)Englisheveryday.7.It’s10:00am.Chris__________(teach)students.watchesaregettingtravelsisrunningissingingpracticeisteaching句型转换1.Iamwateringtheflowers.(否定句)Iamnotwateringtheflowers.2.She’sopeningtheboxnow.(一般疑问句)Issheopeningtheboxnow?3.Theboysareplayingcards.(划线提问)Whataretheboysdoing?4.Heisdoinghishomework.(复数句)Theyaredoingtheirhomework.1、我妈妈正在看杂志。Mymotherisreadingamagazine.2、我正要和我的朋友去看电影。Iamgoingtomovieswithmyfriend.3、他正在听新闻吗？Ishelisteningtothenews?4、她不在学英语。Sheisn’tlearningEnglish.5、她们在干什么？正在打排球。Whataretheydoing?Theyar