現(xiàn)在進(jìn)行時態(tài)講義(學(xué)生和教師講義)

現(xiàn)在進(jìn)行時態(tài)講義(學(xué)生版和教師版講義)現(xiàn)在進(jìn)行時態(tài)講義(學(xué)生版和教師版講義)現(xiàn)在進(jìn)行時態(tài)講義(學(xué)生版和教師版講義)A現(xiàn)在進(jìn)行時態(tài)講義t一．現(xiàn)在進(jìn)行時態(tài)看法:表示現(xiàn)在正在發(fā)生的動作結(jié)構(gòu):be(is,am,are)+doing標(biāo)志語：Look!、Listen!、now二．看法:表示現(xiàn)階段或說話時正在進(jìn)行的動作及行為。時間狀語:now,atthistime,thesedays,etc.基本結(jié)構(gòu):am/is/are+doing否定形式:am/is/are+not+doing一般疑問句:把be動詞放在句首三．意義：a.表示說話的現(xiàn)在正在進(jìn)行的動作。常與時間狀語now,thisweek,thesedays等連用。別的，我們還要注意句中的隱含條件（如：look,listen,It’snineo’clock等）:Listen!MaryissinginganEnglishsongintheclassroom.ThestudentaredoingtheirhomeworkYouareworkingonafarmthesedays.Whomareyouwaitingfor?b.表示現(xiàn)在時間段中正在進(jìn)行的動作。:Theyareplantingtreesonthehillthesedays.典型例題1.Mydictionary___,Ihavelookedforiteverywherebutstill___it.A.haslost,don‘tfindB.ismissing,donC.haslost,haven‘tfoundD.ismissing,haven

’tfind’tfound.答案D.前句是一個仍在連續(xù)的狀態(tài)，應(yīng)用進(jìn)行時，由于沒有找到，其影響依舊存在，應(yīng)用完成時，剎時動詞用于否定式時可用于完成時。四．動詞變化規(guī)則gogoing一般在動詞原形后+ingaskaskingwritewriting以不發(fā)音的e結(jié)尾的，去e，+ingtaketaking重讀閉音節(jié)以一個輔音字母結(jié)getgetting尾的，雙寫這一字母+ing重讀閉runrunning音節(jié)以一個輔音字母結(jié)尾的，雙swimswimming寫這一字母+ing動詞變化：現(xiàn)在進(jìn)行時由“am/is/are＋動詞現(xiàn)在分詞”構(gòu)成。加-ing的規(guī)則以下：（1）一般在動詞原形尾端加-ing。如：stay－stayingdo－doing（2）以不發(fā)音的字母e結(jié)尾的動詞，先去掉e，再加-ing。如：make－makingtake－taking（3）以一個輔音字母結(jié)尾的重讀閉音節(jié)詞，先雙寫這個輔音字母，再加-ing。如：put－puttingsit－sitting五.現(xiàn)在進(jìn)行時的用法（1）表示說話時正在進(jìn)行或發(fā)生的動作，這時可以不用時間狀語，也可以和now,atpresent,atthemoment等時間狀語連用。有時用一個動詞，如look（看），listen（聽）。eg:Whatareyoureadingnow?Listen!Someoneissingingintheclassroom.（2）表示當(dāng)前一段時期的活動或現(xiàn)階段正在進(jìn)行的動作。eg:Theyareworkinginafactorythesedays.Moreandmorepeoplearegivingupsmoking.（3）表示近來按計劃或安排要進(jìn)行的動作。現(xiàn)在進(jìn)行時有時可表示一個在近來按計劃或安排要進(jìn)行的動作，即可以用來代替將來時。eg:Whenareyouleaving?AreyougoingtoTibettomorrow?3.現(xiàn)在進(jìn)行時的否定句和疑問句比較簡單。否定句在not；疑問句把be動詞移到主語前。

be（am,is,are）后邊加eg:Iamnotworking.Whatareyoureadingnow?Howareyoufeelingtoday?Thetrainisn’tarrivingsoon.檢測練習(xí)一．寫出以下動詞的現(xiàn)在分詞1.agree_____5.water______9.get_______

2.say______3.run______4.put______6.swim_____7.lie______8.listen______10.catch______二．用所給詞的合適形式填空：Tomandhisfather______（swim）now.Look!They______（run）alongthestreet.We______（practice）hardthesedaysbecausewewillhaveabigmatchnextmonth.4.What______he______（do）atnineo’clocklastnight?5.They______（listen）tothemusicatthattime.6.Whentheheadmastercamein,thestudents（read）thetext.We______（watch）TVwhensuddenlythetelephonerang.She______（make）thepaperflowersthewholenight.A:_______you______（studying）English?B:Yes,Iam.10.Let’sgoout.It（notrain）now.Hurryup!Everybody______（wait）foryou.A:______（you/listen）totheradio?No,Youcanturnitoff.13.I______（watch）TVatseveno’clockyesterdayevening.A:What______（you/look）for?I______（look）formywallet.Thereissomethingimportantinit.Look.It______（rain）hard.We’llgetwetifwegoout.三．填合適的形式Whatareyou_________(do)now?I___________(eat)bread.It’snineo’clock.Myfather_______________(work)intheoffice.Look,theboy____________(put)therubbishintothebin.4.______he__________(clean)theclassroom?No,heisn’t.He____________(play).5.WhereisMak?He___________(run)onthegrass.6.Listen,who____________(sing)inthemusicroom?Oh,Mary_____________(sing)there.7.Thebirdsaresinginginthetree.就(劃線部散提問).8.Thechildrenareplayinggamesnearthehouse就.(劃線部散提問)9.TheYoungPioneersarehelpingtheoldwoman改.(成一般疑問句)參照答案一．a(chǎn)greeing;saying;running;putting;watering;swimming;lying;listening;getting;catching二.1.areswimming2.arerunning3.arepracticing4.was,doing5.werelistening6.werereading7.werewatching8.wasmaking9.Are,studying10.isn’training11.iswaiting12.Areyoulistening13.waswatching14.areyoulooking,amlooking15.israining三．1.doing;ameating2.isworking3.isputting4.Iscleaning;isplaying5.isrunning6.issinging;issinging7.Whatarethebirdsdoinginthetree?Wherearethechildrenplayinggames?9.AretheYoungPioneershelpingtheoldwoman?課后練習(xí).連詞組句：listen,morning,the,to,I,radio,the,in,oftenof,men,nurses,good,sick,hospital,care,in,take,theweekdays,he,the,goes,cinema,never,during,the,tocomputer,got,new,you,a,have?weekends,he,rest,does,a,got,have,on?good,LiMing,do,and,often,Ideedsmuseum,they,the,often,science,visit,how,do?the,in,any,there,kitchen,food,is?homework,does,day,when,Tom,his,every,where,and,do?10.a,there,vegetables,many,but,apples,aren’t,lot,there,of,are,there參照答案Ioftenlistentotheradiointhemorning.Nursestakegoodcareofsickmeninthehospital.Henevergoestothecinemaduringtheweekdays.Haveyougotanewcomputer?Doeshehavearestonweekends?LiMingandIoftendogooddeeds.H