Unit5SectionAGrammarFocus3a-3d課件人教版英語七年級下冊

Unit5HereandNowSectionAWhatareyoudoingrightnow七下英語RJ第3課時(3a3d)能夠梳理和歸納現(xiàn)在進行時的構成形式、表意功能和用法。能夠總結動詞原形加ing的常見構成形式，并能根據(jù)構成規(guī)則寫出動詞的ing形式。能夠結合語境，正確使用現(xiàn)在進行時詢問或描述人們正在進行的活動以及身邊正在發(fā)生的事情。按要求寫出正確的單詞、詞組或句子。端午節(jié)(短語)__________ 2.等一下(短語)___________3.比賽(名詞)__________ 4.親愛的(名詞)__________5.某人(代詞)__________ 6.捎口信(短語)__________7.留口信（短語）__________ 8.回（短語）___________9.你們在中國愉快嗎？___________________________10.我們正在看龍舟比賽。_______________________11.聽到你的聲音太棒!___________________12.你能告訴他給我回嗎？________________________________________DragonBoatFestivalholdonracedarlingsomebodytakeamessageleaveamessagecallsbbackAreyouhavingfuninChinaWearewatchingdragonboatraces.It’sgreattohearyourvoice.CouldyoutellhimtocallmebackReviewI’m__________hereintheboringroom.It’sjustanotherrainySundayafternoon.I’m_________mytime,Igotnothingtodo.I’m_________around.I’m_________foryou.Butnothingeverhappens,andIwonder.I’m_________aroundinmycar.I’m________toofast,I’m________toofar.I’dliketochangemypointofview.Ifeelsolonely.I’m_______foryou.ButnothingeverhappensandIwonder.sittingwastinghangingwaitingbe+v.-ingdrivingdrivingdrivingwaitingWarmup:FillintheblankswiththewordsyouhearSheisshopping.Sheismaking

zongzi.Theyarehavingadragonboatrace./Theyarerowingadragonboat.這些句子都使用了____________________________________來談論____________________現(xiàn)在進行時(thepresentcontinuoustense)現(xiàn)在正在進行或發(fā)生的動作WhatarethepeopledoingineachpictureWhatisFatherdoingnowHeisdancing.1.表示正在進行和發(fā)生的動作現(xiàn)在進行時的定義：WhataretheydoingthesedaysTheyarereadingabook.2.

表示當前一段時間內(nèi)的活動或現(xiàn)階段正在進行的動作現(xiàn)在進行時的定義：Readthesentences.Underlinethestructuresforthepresentcontinuoustense.GrammarFocusIsheexercisingatthepark?No.He'sshoppingatthesupermarket.AreyoumakingzongzifortheDragonBoatFestival? Yes.We'rewatchingtheracesonTVtoo.Whatareyoudoingrightnow? I'mdoingmyhomework.Whatishedoingatthemoment?He'swatchingafilm.Whataretheydoing? They'rehavingbreakfast.3a現(xiàn)在進行時1.現(xiàn)在進行時的意義

(1)表示現(xiàn)在（說話時）正在進行的動作或存在的狀態(tài)。例如：Thestudentsarelisteningtotheteacher.

Heissleepingnow.

(2)也可表示當前一段時間或現(xiàn)階段正在進行的動作或存在的狀態(tài)。例如：

Weareworkingonafarmtoday.

I’m

readingahistorybookthismonth.1.Definition(定義)Thestudentsarelisteningtotheteacher.Theboyissleeping.表示現(xiàn)在(說話時)正在進行的動作或存在的狀態(tài)。Weareworkingonafarmtoday.I’mreadingahistorybookthismonth.表示當前一段時間或現(xiàn)階段正在進行的動作或存在的狀態(tài)。2.現(xiàn)在進行時的構成

現(xiàn)在進行時是由助動詞be(am/is/are)加動詞ing形式構成的。以動詞work為例，現(xiàn)在進行時的肯定式、否定式、疑問式和簡略答語如下?，F(xiàn)在進行時的肯定式和否定式肯定式否定式Iamworking.He/Sheisworking.We/You/Theyareworking.Iamnotworking.He/Sheisnotworking.We/You/Theyarenotworking.2.Structure(結構)Thestudentsarelisteningtotheteacher.Theboyissleeping.Weareworkingonafarmtoday.I’mreadingahistorybookthismonth.be+Ving肯定句式:主+______________________+其他.

否定句式:主+am/is/are+______+doing+其他.疑問句式：__________+主+doing+其他？特殊疑問句式：What+___________+主+_______+其他？be

(am/is/are)

+

doingnot

Am/Is/Aream/is/aredoing

1.Lindaisstudyingintheroom.2.TheyarelearningEnglish.1.I’mnotwatchingTV.2.Heisn’tplayingthepiano.1.Areyoucleaningtheroom2.IsTomplayingbasketball1.Whatisyourmotherdoing2.Whatareyoudoingisnot=isn’t

arenot=aren’t

現(xiàn)在進行時的句式結構Languagepoints現(xiàn)在進行時的判斷(1)當句子中有時間副詞now,rightnow,atthemoment等時,常表示動作正在進行,要用現(xiàn)在進行時。Thechildrenarepickingstrawberriesatthemoment.孩子們現(xiàn)在正在摘草莓。(2)如果前面是“Listen!”“Look!”“It's9∶00inthemorning.”等一類的提示性語言,暗示下一句的動作正在進行,要用現(xiàn)在進行時。Look!Theyarehavingdragonboatracesontheriver.看!他們正在河上舉行賽龍舟比賽。GrammarFocus答：現(xiàn)在進行時的肯定句和否定句是怎樣構成的？否定式結構:主語+be(am,is,are)+not+ving+…肯定式結構:主語+be(am,is,are)+ving+…

合作與探究Isheexercisingatthepark?No,He'sshoppingatthesupermarket.Areyoumaking

zongzifortheDragonBoatFestival?Yes,We'rewatchingtheracesonTVtoo.Whatare

you

doingrightnow?I'mdoingmyhomework.Whatishe

doingatthemoment?He'swatchingafilm.What

are

they

doing?They'rehavingbreakfast.GrammarFocus答：

現(xiàn)在進行時的一般疑問句的構成和回答？Be(Am,Is,Are)+主語+ving+其他肯定回答：Yes,+主語+be.否定回答：No,+主語+be+not.

合作與探究

現(xiàn)在進行時的特殊疑問句的構成和回答？Isheexercisingatthepark?No,He'sshoppingatthesupermarket.Areyoumaking

zongzifortheDragonBoatFestival?Yes,We'rewatchingtheracesonTVtoo.Whatare

you

doingrightnow?I'mdoingmyhomework.Whatishe

doingatthemoment?He'swatchingafilm.What

are

they

doing?They'rehavingbreakfast.

一般情況以不發(fā)音字母e結尾的動詞以重讀閉音節(jié)結尾的動詞且末尾只有一個輔音字母類別構成方法例詞與讀音現(xiàn)在進行時表示現(xiàn)在正在進行或發(fā)生的動作。構成：助動詞be(am/is/are)+動詞ing加ing去掉e，再加ing雙寫這個輔音字母，再加ingdoingwashingusing

exercising

makingrunning

shoppingswimmingcuttingTip以ie結尾的動詞，ie變?yōu)閥再加ing。如lie—lyingdie—dying類別構成方法例詞一般情況以不發(fā)音字母e結尾的動詞以重讀閉音節(jié)結尾的動詞，末尾只有一個輔音字母以ie結尾的動詞直接加ing先去e，再加ing雙寫詞尾的輔音字母，再加ing變ie為y，再加inggogoingstudystudyingaskaskinglooklookingwritewritinghavehavingmakemakingtaketakinggetgettingputputtingrunrunningsitsittingswimswimminglielyingdiedying直去雙改RulesofTheVingformofaverbLook!Listen!是標志，現(xiàn)在進行正發(fā)生！now出現(xiàn)別猶豫，be加doing要牢記！be選am/is/are，主語的數(shù)人稱定：I用am，he/she跟is，we/you/they后are立！動詞變身ing，三條規(guī)則要理清：直接加，去e加，雙寫輔音再添ing！疑問句，be打頭，否定not緊隨后?？谠E現(xiàn)在進行時1.A:Wow!______you_________aflowerB:Notreally.I'mpaintingatree.2.A:Listen!What_______thepeoplenextdoor__________B:Icanhearmusic.Ithinkthey___________and__________.3.A:Where'sMaryB:She__________anonlineclassinherroom.She__________French.4.A:What__________theboys__________Theylooklikethey__________fun.B:It'sakindofshuttlecock.WecallitjianziinChinese.3bGrammarFocusCompletethesentenceswiththecorrectformsoftheverbsinthebox.

havesingpaintlearntakekickdancedoArepaintingisdoingaresiningdancingistakingislearningarekickingarehavingCompletethepostcardwiththecorrectformsoftheverbsinbrackets.3cGrammarFocusDearKate,I__________(write)toyoufromPingyao!MyfamilyandI___________(visit)myuncle.We___________(have)agreattime!Myuncle___________(show)usallthesights.We___________(stay)nearPingyao'sfamouscitywalls.Iknowit'snearyourexams.___________you___________(study)todayIhopeit___________all___________(go)well!I___________(look)forwardtoseeingyousoon!

Love,BethamwritingamvisitingarehavingareshowingarestayingWhatarestudyingisgoingarelooking3dAreyourunning?No,I'mnot.Areyouskating?Yes,Iam.Inpairs,taketurnsmimingdifferentactivitiesandguessingwhattheyare.3dA:AreyouswimmingB:No,I'mnot.A:AreyoudancingB:No,I'mnot.A:AreyouplayingbasketballB:Yes,Iam.A:AreyoucookingB:No,I'mnot.A:AreyoureadingabookB:No,I'mnot.A:AreyouridingabikeB:Yes,Iam.Inpairs,taketurnsmimingdifferentactivitiesandguessingwhattheyare.SummaryThepresentcontinuoustenseDefinitionStructurebe+vingSentencepatterns肯定句：主語+am/is/aredoing+其他否定句：主語+am/is/are

notdoing+其他疑問句：Is/Are提前Yes,...am/is/are.

No,...amnot/isn’t/aren’t.特殊疑問句：特殊疑問詞+

（現(xiàn)在進行時）+一般疑問句？1—Whereisyourbrother?—He_____theflowersinthegarden.A.water B.waters C.iswatering D.watering—______totheschoollibraryeveryday?—No,butnowI______intheschoollibrary.A.Doyougo,amreading B.Areyougoing,readC.Doyougo,read D.Doyougo,amnotreading2—Tom,what'syourdaddoing?—He_______mybike.A.repai