現(xiàn)在進(jìn)行時(shí)（課件）教科版（廣州）英語四年級(jí)下冊(cè)

四年級(jí)

現(xiàn)在進(jìn)行時(shí)重點(diǎn)：①現(xiàn)在進(jìn)行時(shí)的定義、標(biāo)志詞、句式結(jié)構(gòu)②現(xiàn)在進(jìn)行時(shí)的句型轉(zhuǎn)換③動(dòng)詞ing的變化規(guī)則難點(diǎn)：①現(xiàn)在進(jìn)行時(shí)的句式結(jié)構(gòu):容易漏掉be動(dòng)詞/用錯(cuò)be動(dòng)詞（人稱單復(fù)數(shù)）②句型轉(zhuǎn)換：忘記一二人稱要互換，some變any，and變or③動(dòng)詞ing的變化規(guī)則：去e+ing，雙寫+ing的用法教法：舉例，引導(dǎo)總結(jié)，鞏固練習(xí)，強(qiáng)化薄弱點(diǎn)小測(cè)單選題。1._______yourfathersleepingnow?A.Am B.Is C.Are D.Does2.

Look!Ben_______TVinthebedroom.A.watch B.iswatching C.watches D.watching3.It’s10o’clock.They_________________(have)classatZhuoyue.（填空題）BBarehaving

現(xiàn)在進(jìn)行時(shí)定義、標(biāo)志詞、句式結(jié)構(gòu)、口訣現(xiàn)在進(jìn)行時(shí)的定義定義：表示現(xiàn)在正在發(fā)生的動(dòng)作、事情互動(dòng)導(dǎo)學(xué)Wearehavingclassnow.尋找時(shí)間標(biāo)志詞1.IamhavinganEnglishclassnow.2.Look!Peppapigisdancing.3.Listen!Herfatherisplayingmusic.4.It's12o'clock.Theyarehavinglunch.小口訣：看一看，聽一聽，現(xiàn)在，幾點(diǎn)了?，F(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu)是什么Be(am,is,are)+動(dòng)詞ing左手Be動(dòng)詞，

右手ing1.IamhavinganEnglishclassnow.2.Look!Peppapigisdancing.3.Listen!Herfatherisplayingmusic.4.It's12o'clock.Theyarehavinglunch.Iam，youare單數(shù)is，

復(fù)數(shù)areis連著he，she，itBe動(dòng)詞用法口訣小練習(xí)：1.gametime:開心連連看areisamI Xiuxiu we books you it he(1).Thatboyis_______waternow.A.drink B.drinks

C.drinking(2).It’s9o’clock.

Mary_______

anArtlesson.A.is having B.arehaving C.has(3).Sheisdancing_______.A.now

B.nextweek C.everyday2.單選我最棒。→時(shí)態(tài)→結(jié)構(gòu)解題小技巧1找：2判：3作答：→關(guān)鍵詞總結(jié)（1）現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞：（2）現(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu)：look，listen，now，It's+幾點(diǎn)。（3）be動(dòng)詞的用法口訣：I

am，you

are,單數(shù)is，

復(fù)數(shù)areis連著he，she，itBe+動(dòng)詞ing（4）解題小技巧：1找2判3作答小測(cè)：回顧單選題。1._______yourfathersleepingnow?A.Am B.Is C.Are D.Does2.

Look!Ben_______TVinthebedroom.A.watch B.iswatching C.watches D.watching3.It’s10o’clock.They_________________(have)classatZhuoyue.（填空題）BBarehaving一、單選題。1.--Whatishedoing?--He_______.A.dancing B.willdance C.isdancing D.dances2.It’seighto’clock.Thestudents_______anEnglishclass.A.have B.having C.ishaving D.arehaving3.

--Aretheboyslookingattheblackboard?--Yes,they_______.A.aren’t B.do C.don't D.are二、用動(dòng)詞的適當(dāng)形式填空。1.Look!Theplane__________(fly).2.---WhatisLily__________(do)now?---She___________________(listen)tomusic.isflying

doingislistening1.______you______footballnow?(單選題)A.Is;playing B.Do;playing C.Are;playing 2.--WhatisJanetdoing?--_______.(單選題)A.Sheisateacher B.Sheishavinglunch C.Shedoeshomework3.用動(dòng)詞的適當(dāng)形式填空。(1)Thecat__________(eat)fishnow.