人教英语七年级下册Unit6Section A Grammar focus 3a-3c(共25张PPT)

Unit6

I’mwatchingTV.SectionAPeriodTwohousedrinkteadrinkteatomorrown.

房子v.

喝；n.

饮料n.

茶；茶叶喝茶adv.

在明天n.

明天；未来WordsReviewReadafterthetapeandspeakouttheChineseimmediately.--Whataretheydoing?--They’re__________________.talkingonthephoneReview--What_________?--He’s_____________.makingsoupishedoing--________________?--She’s_____________.What

isshedoinglisteningtoaCDWhatisshedoing?IsNancydoingherhomework?No,sheisn’t.She’sreadingabook.What’sshedoing?IsMarydoingherhomework?No,sheisn’t.She’splayingwithabird.What’shedoing?IsTomdoinghishomework?No,heisn’t.He’sdrawing.What’shedoing?IsBilldoinghishomework?No,heisn’t.He’seatingdinner.JennyBobTomMikeJim’smumDavidandMaryJohnLilySamPairworkA:WhatisMikedoing?B:Ishereadinganewspaper?A:Yes,heis.A:WhatareDavidandMarydoing?B:Aretheymakingsoup?A:No,theyaren’t.They’relisteningtoaCD.AnexampleWhathaveyoufound?be动词随主语的人称和数的变化而变化Groupwork现在进行时定义：表示现在(说话瞬间)_______________的动作

eg:Thestudentsarelisteningtotheteacher.HeiswatchingTVnow.2.

结构：

be动词(am,is,are)+__________正在进行或发生V-ingeg:He

isreading

abook.Iamwriting.They’reeating.判断词：now,look,listen等be随着人称、数的变化而变化3.

动词-ing

变化规则：1)___________________

play----playing

watch----watching2)_________________________

take----taking

come---coming3)________________________________________________________________

run----runningswim----swimming4)______________________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

一般情况加-ing

以不发音e结尾，去e加-ing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-ie结尾变成-y再加-ing2)否定句：________________

Iamwriting.Iam

notwriting.4.

现在进行时的句式1)肯定句:__________________________

Iamreadingabook.3)一般疑问句:________________

肯定回答:_______________

否定回答:__________________

Heisreading.--Ishereading?--Yes,heis./No,heisn’t.主语+be+V-ing+其它.直接在be后加not直接把be提到句首Yes,主语+be.No,主语+be+not.4)特殊疑问句：疑问词+be+主语+动词-ing+其他?

Mymotheriscookingdinnerinthekitchen.→Whereisyourmothercookingdinner?→Whatisyourmotherdoinginthekitchen?→Whoiscookingdinnerinthekitchen?Ⅰ.用所给动词的适当形式填空。1.She_________(study)Englishata

nightschoolthesedays.2.Listen!They_________(sing)inthe

musicroom.3.Jane__________(write)anemailto

herfriendnow.ExerciseisstudyingaresingingiswritingⅡ.按要求完成下列各题。1.Sheiswashingthedishesinthekitchen.

(改为否定句)She____________thedishesinthe

kitchen.2.Theboysareplayingsoccernow.

(改为一般疑问句，并作否定回答)

—____theboys______soccernow?

—____,they______.isn’twashingaren’tAreplayingNoShe___________________now,butsheoften________________afterlunch.iswashingthedisheswashesthedishesLookandsay现在进行时表示此时此刻正在做某事一般现在时表示经常性的动作He___________________now,butheusually________________atnight.isreadinganewspaperreadsanewspaper1.先找出每个句子的_____________.2.根据___________判断出_______,3.再由_________决定动词__________Tips时间状语时间状语时态时态形式3a1.Jenny/cleanthehouse/now____________________________2.Bob/makedinner/everySaturday_____________________________3.Mary’sparents/drinktea/afterdinner_________________________________4.Bill/talkonthephone/now____________________________5.SusanandBob/watchTV/onweekends__________________________________BobmakesdinnereverySaturday.Mary’sparentsdrinkteaafterdinner.Billistalkingonthephonenow.Writesentencesfollowingtheexamples.Jennyiscleaningthehousenow.SusanandBobwatchTVonweekends.课时重点回顾Review1.-Ishereadinganewspaper?-Yes,heis./No,heisn’t.He’splaying

basketball.2.-Whataretheydoing?

-They’relisteningtoaCD.3.

She’sexercisingnow,butsheusuallyexercisesonMondays.用所给动词的现在进行时态填空。1.Myparents___________(talk)aboutmenow.2.Look!Threeboys___________(run).3.What___yourmother______(do)now?4.____yourdog_______(sleep)now?5.—_____you_______(listen)tomusic?—Yes,Iam.aretalkingarerunningisdoingIssleepingArelistening按要求改写句子，每空一词。1.NancyiswatchingTV.(改为否定句)Nancy______________TV.2.Billisdoinghishomework.(改为一般疑问句，并作否定回答)—____Bill_______hishomework?—No,he_______.3.Maryisreadingabook.(对划线部分提问)__________Mary_______?Whatisdoingisn’twatchingIsdoingisn’t4.SusanandBobarewatchingTV.(改为一般疑问句，并作否定回答)—____SusanandBob________TV?—No,___________.5.MybrotherislisteningtoaCD.(对划线部分提问)________yourbrother________?

Arewatchingtheyaren’tWhat’sdoing6.Heusuallyeatsdinnerathome.(用now改写句子)He__________dinnerathomenow.7.Mikeisdoinghishomework.(改为否定句)Mike___________hishomework.

is