初一英語(yǔ)—現(xiàn)在進(jìn)行時(shí)

1、現(xiàn)在進(jìn)行時(shí)的講解與練習(xí)?，F(xiàn)在進(jìn)行時(shí)的講解與練習(xí)。（一）基本用法：（1）表示（說(shuō)話瞬間）正在進(jìn)行或發(fā)生的動(dòng)作。I’mvisitingmyfriendsnow.（2）也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作或存在的狀態(tài)。Heisalwayswkinghard.他總是非常努力地工作。(表示贊揚(yáng))（二）謂語(yǔ)構(gòu)成：be(amisare)＋ving（動(dòng)詞的現(xiàn)在分詞）【注意】be動(dòng)詞要與主語(yǔ)的人稱和數(shù)保持一致。如：I’mwatchingTV

2、now.我現(xiàn)在正在看電視。They’replayingfootball.他們正在踢足球。（三）現(xiàn)在分詞的構(gòu)成。（1）一般情況下在動(dòng)詞詞尾加ing。go→goingask（問，詢問）→askinglook→looking（2）以不發(fā)音的e結(jié)尾的動(dòng)詞，去掉e加ing。have→havingtake→takingmake（做，制造）→makingwrite（寫）→writing（3）以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)，雙寫最后一個(gè)字母，再加ing

3、。get→gettingsit（坐）→sittingput（放）→puttingrun（跑）→runningswim→swimmingbegin（開始）→beginningshop→shopping(4)特殊形式lielyingdiedying（四）現(xiàn)在進(jìn)行時(shí)態(tài)的肯定式、否定式、疑問式及簡(jiǎn)略回答。（1）肯定式：主語(yǔ)be＋ving其他Heisrunning.他正在跑。Thestudentsarecleaningtheroomnow.（2）

4、否定式：主語(yǔ)be＋not＋ving其他Heisnotrunning.Thestudentsaren’tcleaningtheroomnow.這些學(xué)生現(xiàn)在沒有在打掃房間。（3）一般問句：be動(dòng)詞提前。“Be主語(yǔ)ving其他？”肯定答語(yǔ)Yes，主語(yǔ)＋be.否定答語(yǔ)No，主語(yǔ)＋benot.IsherunningYesheis.Noheisn’t.AreThestudentscleaningtheroomnowYestheyare.Nothey

5、aren’t.（4）特殊問句式：“疑問詞be＋主語(yǔ)＋ving＋其他？”a.對(duì)謂語(yǔ)動(dòng)詞進(jìn)行提問的：What＋be＋主語(yǔ)＋doing＋其他？Whatistheoldmandoingunderthetree那個(gè)老人正在樹下面做什么呢？b.對(duì)其他成份進(jìn)行提問的，疑問詞＋一般疑問句？一、寫出下列動(dòng)詞的現(xiàn)在分詞形式wk_______sing_______play_______study________have_______dance______wr

6、ite_______take_________run_________sit_________shop________swim_______lie________diebeginget二、用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1.Look!There_____(be)alotofpeopleoverthere.What_______they__________(do)now2.—What__________yourmother________

7、__(do)—Sheisateacher.3.It__________(rain)heavilyoutsidenow.Youmuststayathome.4.Don’tsing.Thebaby__________(sleep).5.Mybrother__________(notlike)playingbasketballbuthe______(like)playingfootball.6.—What_________youusually

8、_________(do)onSunday—Iusually_________(stay)athome_________(do)myhomewk.7.Listen!Thegirls_________(sing)inthenextroom.8.Mysister_________(want)tobeateacher.9.It’sseveno’clocknow.TheGreens_________(have)supper.10.Heoften

9、_________(swim)onSundays.Look!He_________(swim)atthepool.三、單項(xiàng)選擇1.Iwant_________homewknow.A.doingB.todoC.todomyD.domy2.It’stime_________.A.gotoschoolB.playgamesC.togohomeD.todomyhomewks3.Theboyis_________tohisteacher.A.sa

10、yingB.speakingC.talkingD.telling4.I’m_________abookintheroom.A.watchingB.seeingC.readingD.looking5.Where_________he_________fromA.iscomeB.docomeC.doescomeD.isfrom6.DotheyhaveanewcarYes_________.A.theyareB.theyhaveC.theyd

11、on’tD.theydo7.Heoften_________supperat6:00intheevening.A.haveB.hasC.ishavingD.iseating8.It’s6o’clockinthemning.He_________.A.getupB.getsupC.isgetingupD.isgettingup9.WhatareyoudoingI’m_________TV.A.watchB.watchesC.towatch