七年級下冊英語現(xiàn)在進行時微課

人教版初中英語七年級下冊課題：Unit6I'mwatchingTV.難點名稱：現(xiàn)在進行時參賽教師：庫爾勒市第五中學(xué)韓瑞時間：2020.8目錄CONTENTS導(dǎo)入Leading-in知識講解Presentation課堂練習Practice小節(jié)Summary談話導(dǎo)入現(xiàn)在進行時Leading-in01Hey,Whatareyoudoing?WearehavinganEnglishclass.Leading-in知識講解Presentation02現(xiàn)在進行時的含義與構(gòu)成1.含義用法：2.標志詞：3.構(gòu)成：表示說話時正在發(fā)生的動作或現(xiàn)階段正在進行的行為.

now,look,listen,thesedays等

am/is/are+doing

(be+現(xiàn)在分詞)

現(xiàn)在進行時的用法Heisswimmingnow.Whatishedoing

now?表示現(xiàn)階段一直在做的事,說話當時并不一定再做A：Whatareyoudoing

thesedays?B:I'mlearningEnglish.A:Oh,I'mlearningEnglish,too.A:Whataretheydoingthesedays?B:They'relearningEnglishthesedays.階段時間提示詞：thesedays,theseweeks,theseyears,atthemoment......Sheisreadingabook.Look!Whatisshedoing?1.IamhavinganEnglishclass.2.Heisswimmingnow.3.Sheisreadingabook.4.TheyarelearningEnglishthesedays.Doyoufindtherearesomethingincommon?

找規(guī)律ambeareis單數(shù)名詞用is,復(fù)數(shù)名詞全用are我用am，你用are，is連著她它他直改雙去直接加ing：doing,playing,singing,watching去e加ing：having,taking,making,writing雙寫尾巴（重讀閉音節(jié)）加ing：running,swimming,sitting以ie結(jié)尾的，改ie為y，加ing：die--dying,lie--lyingreadpaintdrinkeattakeshakemakerideputshopswimget趁熱打鐵readingpaintingdrinkingeating

takingshakingwavingridingputtingshoppingswimminggettingGuess:放松一刻What’sshedoing?Issheeatingnoodles?No,sheisn’t.結(jié)構(gòu):

be+doing

(

be要根據(jù)主語作人稱和數(shù)的變化)1.肯定句轉(zhuǎn)換成否定句,要在be后加not構(gòu)成eg:Sheisnoteatingnoodles.2.陳述句轉(zhuǎn)換成一般疑問句,把be動詞提到句首eg:-Issheeatingrice?-Yes,sheis./No,sheisn't.3.陳述句轉(zhuǎn)換成特殊疑問句,由“疑問詞+一般疑問句”構(gòu)成eg:-Whatisshedoing?-Sheiseatingrice.現(xiàn)在進行時的句式結(jié)構(gòu)1.They

(play)basketballnow.2.

you

(do)homeworknow?3.Look!Thedog

(run)afteracat.4.Mymother

(watch)TVnow.5.Lily

(notsing)asongnow.tips1.先看人稱選be動詞（am/is/are）2.否定加not,疑問就提前趁熱打鐵areplayingAredoingisrunningiswatchingisn'tsinging課堂練習Practice03一、選擇填空.1.Mymotheris_____TV.A.lookingatB.seeingC.readingD.watching2.---____you____abook?---Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_____,theothers_____.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I___myeraser,butIcan’t______it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor

DCDC二、按要求完成各題.1.Look!Thecat____________(run)upthetree.2.Lily,play,with,her,friends?（連詞成句）___________________________3.-___he________(clean)theblackboard?----No,heisn’t.4.Lucy和Mary正在打籃球。(翻譯成英語）

____________________________________________________5.Theboysareplayingcards.(劃線提問)isrunningIs

cleaning

LucyandMaryareplayingbasketball.

IsLilyplayingwithherfriends?Whataretheboysdoing?課堂小節(jié)