2023年牛津深圳版初一英語下冊(cè)u(píng)nit4語法：現(xiàn)在進(jìn)行時(shí)課前一練在橫線上寫出下列動(dòng)詞的現(xiàn)在分詞形式carry_________ eat_________ burn_________send_________ rain________ become_______argue________escape________ live_________lie_______ die_________ begin_________put_________ sit_________carryingeatingburningsendingrainingbecomingarguingescapinglivinglyingdyingbeginningputtingsitting

本次課學(xué)習(xí)內(nèi)容（Contents):現(xiàn)在進(jìn)行時(shí)隨堂練習(xí)限時(shí)訓(xùn)練

知識(shí)點(diǎn)一：現(xiàn)在進(jìn)行時(shí)的用法

1.表示說話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作It'srainingoutside.外面正在下雨。

2.表示現(xiàn)階段一直在進(jìn)行或不斷重復(fù)的動(dòng)作，但說話時(shí)該動(dòng)作并不一定在進(jìn)行He'swatchinganinterestingTVplaythesedays.近來，他在看一部很有趣的電視劇3.表示最近的確定安排，即根據(jù)計(jì)劃或安排在近期內(nèi)將要發(fā)生的動(dòng)作I’mmeetingyouattheairportthisevening.今晚，我會(huì)到機(jī)場(chǎng)接你。Whatareyouhavingfordinner?晚飯吃什么？4.表示從一個(gè)地方到另一個(gè)地方位置移動(dòng)的動(dòng)詞（如go,come,drive,fly,travel,arrive,leave,start,visit，run,return等），以及動(dòng)詞do等的現(xiàn)在進(jìn)行時(shí)形式，可以用來表示沒有確定安排的決定或計(jì)劃He’sleavingforBeijingtomorrow.他明天動(dòng)身去北京。5.現(xiàn)在進(jìn)行時(shí)和always，usually，allthetime等連用時(shí)，表示一種經(jīng)常、反復(fù)的動(dòng)作，且說話人往往帶有某種感情色彩（如贊揚(yáng)、欣賞、厭煩、批評(píng)、驚訝、不理解等She'salwayshelpingothers.她總是樂于助人（表示贊賞）Youarealwaystalkinginclass.你上課老是說話（表示批評(píng)）知識(shí)點(diǎn)二：現(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu):主要體現(xiàn)在

be

的變化上，be本身無詞義，但有人稱和數(shù)的變化

1.

肯定句：am/is/are+doingE.g.They_______________anEnglishclass.他們?cè)谏嫌⒄Z課。

2.否定式：am/is/are+not+doing

E.g.They_______________anEnglishclass.他們不在上英語課arehavingaren'thaving3.一般疑問句：將be動(dòng)詞提前到句首，結(jié)構(gòu):Be動(dòng)詞+主語+doing+其它？

E.g.______________________anEnglishclass？他們?cè)谏嫌⒄Z課嗎？

4.特殊疑問句：特殊疑問詞+一般疑問句？

E.g.What________they_______？他們正在干什么？Aretheyhavingaredoing隨堂訓(xùn)練1.Mymotheriscookingthemeal.（改成否定句）____________________________________________2.Theyarecleaningthewindow.（改成一般疑問句）____________________________________________3.Thebirdsaresinginginthetree.(對(duì)劃線部分提問)____________________________________________Mymotherisnot/isn'tcookingthemeal.Aretheycleaningthewindow?Whatarethebirdsdoinginthetree?4.Theboyisplayingbasketballontheplayground.一般疑問句：_____________________________________肯定回答：_____________________________________否定回答：_____________________________________Istheboyplayingbasketballontheplayground?Yes,heis.No,heisn't.知識(shí)點(diǎn)三：現(xiàn)在分詞的變化規(guī)則①一般情況，直接加-ingE.g.ask→askingsee→seeinggo→goingplay→playing②以不發(fā)音的e結(jié)尾，去掉e,加-ing

E.g.dance→dancingtake→takingcome→comingarrive→arriving③以重讀閉音節(jié)結(jié)尾，末位只有一個(gè)輔音字母，雙寫末位字母，加-ingE.g.swim→swimmingrun→runningforget→forgetting

⑤少數(shù)幾個(gè)以-ie結(jié)尾的動(dòng)詞，變-ie為y再加-ing

E.g.die→dyinglie→lyingtie→tyingbegin

sit

die

forget

make

write

study

cut

enjoy

stop

look

see

go

grow

come

be

save

get

swim

playbeginningsittingdyingforgettingmakingwritingstudyingcuttingenjoyingstoppinglookingseeinggoinggrowingcomingbeingsavinggettingswimmingplaying寫出下列單詞的現(xiàn)在分詞知識(shí)點(diǎn)四：標(biāo)志詞1.在漢語中，通常有“在，正在”等提示詞。如：E.g.Iamdoingmyhomework.我在做作業(yè)。

2.在英語中，最常見的提示詞有now，look，listen,atthemoment（此時(shí)此刻）等。

E.g.Look,

theyareplayingfootball.瞧！他們?cè)谔咦闱?。一、牛刀小試之單?xiàng)選擇：1.Look!He_____theirmotherdothehousework.A.ishelping

B.arehelp

C.ishelp

D.ishelppingAStep1:審題Step2:知識(shí)點(diǎn)——現(xiàn)在進(jìn)行時(shí)Step3:題目類型——選擇題Step4:解題思路——?jiǎng)濌P(guān)鍵詞-判時(shí)態(tài)--代結(jié)構(gòu)--注意人稱Step5:總結(jié)升華——記住現(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu)及關(guān)鍵詞2._____aretheboysdoing?Theyaresingingintheroom.A.Who

B.How

C.What

D.Where3.Don'ttalkhere.Mymother_____.A.issleepingB.aresleepingC.sleepingD.sleep4.Danny______.Don'tcallhim.A.iswriteingB.iswriting

C.writing

D.writes5.Listen!She____intheclassroom.A.issinging

B.sing

C.tosingD.issingBACA二、能力提升之用適當(dāng)?shù)膭?dòng)詞形式填空：1.It'steno'clock.Mymother____________(lie)inbed.2.What______he_______(mend)?3.We__________(play)gamesnow.4.What________you_______(do)thesedays?5._______he__________(clean)theclassroom?6.Listen!Who__________(sing)inthenextroom?islyingismendingareplayingaredoingIscleaningissinging限時(shí)訓(xùn)練一.牛刀小試之單項(xiàng)選擇：1.Look!Peter________TVhappily,buthisparentsarebusyinthekitchen.A.iswatchingB.watchesC.watched D.willwatch2.He_______ameetingtomorrow.A.ishaving B.had C.has D.willhave3.WhereisSally?Hermother_______forhereverywhere.A.looks B.looked C.islookingD.waslookingADC4.——Dad_____forParistomorrow.——Really?Let'sgoandaskhimtobringbacksomepresentsforus.A.areleavingB.isleaving C.left D.leaves5.——Canyourbrothermakeamodelairplane?——Yes,theseweekshe________anewschoolnow.A.buildsB.isbuiltC.willbuiltD.isbuilding6.——Sam,comedownstairs,please.Ineedyourhelp.——Idon'tthinkIcan,mum.I_____onthephone.A.talkB.talkedC.talkingD.amtalkingBDD7.Look!Theboystudentsare___footballwhilethegirlsare________.A.playing,dance B.playing,dancingC.play,dancing D.play,dance8.Thebaby____inthenextroomyesterdayevening.A.crying B.c