初一英語(yǔ)現(xiàn)在進(jìn)行時(shí)講解及練習(xí)答案

1、現(xiàn)在進(jìn)行時(shí)一、現(xiàn)在進(jìn)行時(shí)A表示現(xiàn)在(指說話人說話時(shí))正在發(fā)生的事情(now,atthemoment)Whatareyoudoing?IamwatchingTVnow.B.表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或者現(xiàn)階段正在進(jìn)行的動(dòng)作(thesedays,thisweek,thismonth,thisterm)Imreadingahistorybookthismonth.Wearemakingmodelplanesthesedaysi些天我們?cè)谧鲲w機(jī)模型.PS:以look,listen開頭的句子,提示我們動(dòng)作正進(jìn)行,這時(shí)要用現(xiàn)在進(jìn)行時(shí).如:Listen!SheissinginganEnglishson斷,她正

2、在唱英語(yǔ)歌.PS描述圖片中的人物的動(dòng)作,也為了表達(dá)更生動(dòng).此時(shí)也常用現(xiàn)在進(jìn)行時(shí).如：Lookatthepicture.Thechildrenareflyingkitesinthepark.看這幅圖,那些孩子正在公園放風(fēng)箏.二、現(xiàn)在進(jìn)行時(shí)的構(gòu)成：現(xiàn)在進(jìn)行時(shí)由"be+現(xiàn)在分詞(v-ing)構(gòu)成.Be動(dòng)詞應(yīng)與主語(yǔ)的人稱和數(shù)保持一致,即：Iam/he/she/it包括單數(shù)名詞和不可數(shù)名詞用is,you/we/they包括復(fù)數(shù)名詞用are.Thestudentsarelisteningtotheteacher.HeiswatchingTVnow.三、現(xiàn)在分詞的構(gòu)成(1)一般情況下在動(dòng)詞詞尾加i

3、ng0gofgoingask(問,詢問)-askinglookflooking(2)以不發(fā)音的e結(jié)尾的動(dòng)詞,去掉e加ing.havefhavingtakeftakingmake(做,制造)-makingwrite(寫)-writing-ingo(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getfgettingsit坐-sittingput放puttingrun跑runningswimfswimmingbegin開始-beginning相關(guān)拓展：重讀閉音節(jié)是指在一個(gè)音節(jié)中,以輔音音素結(jié)尾的而且是重讀音節(jié)的音節(jié).重讀閉音節(jié)中元音字母不是發(fā)它本身的字母音,而是發(fā)短元音.特殊形式lie

4、-lyingdie-dying寫出下例動(dòng)詞的現(xiàn)在分詞形式1.swim2.take3.run4.go5.buy6.help7.listen8.dance9.clean10.talk11.do12.watch13.put14.read15.stop16.eat17.write18.play現(xiàn)在進(jìn)行時(shí)態(tài)的肯定式、否認(rèn)式、疑問式及簡(jiǎn)略答復(fù).(1)肯定式：主語(yǔ)+be+v-ing+其他Heisrunning.他正在跑.Thestudentsarecleaningtheroomnow.(2)否認(rèn)式：主語(yǔ)+be+not+v-ing+其他Heisnotrunning.Thestudentsaren'cl

5、eaningtheroomnow.這些學(xué)生現(xiàn)在沒有在清掃房間.(3)一般問句：be動(dòng)詞提前.“Be+語(yǔ)+v-ing+其他？肯定答語(yǔ)Yes,主語(yǔ)+be.否認(rèn)答語(yǔ)No,主語(yǔ)+benot.- Isherunning?- Yes,heis./-No,heisnt.Arethestudentscleaningtheroomnow?- Yes,theyare./-No,theyarent.(4)特殊問句式：疑問詞+be+主語(yǔ)+v-ing+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.

6、對(duì)其他成份進(jìn)行提問的,疑問詞+一般疑問句？Whereistheboyswimming?那個(gè)男孩正在哪里游泳？Whoisshewaitingfor?她正在等誰呢？一、根據(jù)句意及漢語(yǔ)提示完成句子1. Whois(使用)thecomputer?Mrs.Smith.2. Lookatthephoto.Arethey(看)TV?3. Whatisshedoing?Sheis(讀)abook.4. I'dlikesomecoffeeto(喝).5. Areyou(做)soupathome?二、用括號(hào)內(nèi)所給詞的適當(dāng)形式填空1. Oneofthem(take)photosforusnow.2. The

7、man(notsing).He's(talk)now.3. It'seighto'clocknow.Thestudents(have)anEnglishclass.4. Look!Thelittleboy(play)withacat.5. Whatyourmother(do)now?She(watch)TV.6. Mary(read)booksinthelibrarynow.7. Weare(play)basketballnow.8. WhereisTom?He(play)basketballontheplayground.9. Theteacheris(have)ac

8、lass.10. Isyourfatherathome?Yes,heis.He(drink)teawithmygrandfather.11. Look!Who's(clean)theclassroom?12. Whataretheydoing?Arethey(take)photos?13. Mybrotherlikes(read)booksbeforegoingtobed.14. KateandJimwant(swim)thisafternoon.15. they(wait)forus?Yes.Let'shurry.16. Myparents(watch)TVnow.17. L

9、ook!Theboy(play)computergames.18. Listen!Thebirds(sing)inthetreehappily.19. Therearesomeboys(swim)intheriver.20. Whereisyourmother?She(cook)inthekitchen.、根據(jù)漢語(yǔ)意思完成句子,每空一詞1 .“他正在做什么？“他正在做作業(yè).he?Hehishomework.2 .我媽媽現(xiàn)在沒有看電視.MymotherTVnow.3 .“他們正在吃午飯嗎？“不,沒有.theylunch?No,they.4 .你想去看電影嗎？youwanttothemovies?

10、5 .“誰正在做湯？“我媽媽.-Whoissoup?Mymother.6 .我叔叔現(xiàn)在正在美國(guó)學(xué)習(xí).Myuncleisnowinthe.7 .他正在電視上看龍舟比賽.HeisdragonboatTV.四、按要求完成以下各題1. Jimistalkingwithhisgrandfather.改為否認(rèn)旬)Jimwithhisgrandfather.2. Jackisgettingup就畫線局部提問Jackdoing?3. I'mdoingmyhomework.改為一般疑問句doingyourhomework?4. Benisplayingsocceratschool網(wǎng)everyday改為一

11、般現(xiàn)在時(shí)Benatschooleveryday.5. Hehaslunchatschool巾now改寫句子Helunchatschoolnow.6. Wewanttogotothemoviestonight.改為一般疑問句youtogotothemoviestonight?7. DavidoftenwearsawhiteT-shirt.today改為現(xiàn)在進(jìn)行時(shí)DavidawhiteT-shirttoday.8. TheyaretalkingaboutanexcitingTVplay.改為否認(rèn)句TheyaboutanexcitingTVplay.9. Wewanttogoat_6_o'c

12、lock.附畫線局部提問doyoutogo?10. Areyoutalkingonthephonenow?昨否認(rèn)答復(fù)五、完形填空TodayisSaturday.It'snineo'clockpm.TheSmithsareallathome.Mrs.SmithiswatchingTV._1_watchingTVShoppingShewantstobuya_2_onTV,becauseshewantstorideittowork.Mr.Smithis_3,_anewspaper.Heisreadingsomenews新HaboutLiuHuan,becausehisfavorite

13、4isLiuHuan.Hesingsverywell.Theirson,Jim,istalking_5_thephone.Heis_6_oneofhisfriends.Hewantstogotothe7toseeanimalswithhisfriend.Theirdaughter,Lilyisplayingwithhersmalldog.Sheisonlyfouryearsold.Look!She'seatingan,8.Thisisherfavoritefruit.What'sthatoverthere?Oh,it'sacat.It's_9s_.Jim,ple

14、asebe10_.Don'twakeitup湃醒！1.A.He'sB.We'reC.She'sD.They're()2.A.houseB.bikeC.hatD>.piano()3.A.seeingB.,watchingC.lookingD.reading()4.A.musicianB.teacherC.villagerD.child()5.A.atB.inC.onD.from()6.A.callingB.missingC.emailingD.studying()7.A.supermarketB.moviesC.shopD.zoo()8.A.toma

15、toB.appleC.eggD.carrot()9.A.singingB.sleepingC.dancingD.playing()10.A.happyB.noisyC.quietD.strict六、單句改錯(cuò)I.Lookatthephoto.Heswimminginthepool.ABCD2 .WhatisTomandBettydoing?ABCD3Whenaretheyreading?Inthelibrary.ABCD4 .Hedoesn'twantsto_gotothemovies.ABCD5 .Mysisterjseatingthedinner.ABCD七、連詞成句1） Thebi

16、rdsaresinginginthetree.就劃線局部提問)_2） is,who,thewindow,cleaning?姓詞成句)3） Thechildrenareplayinggamesnearthehouse菰劃線局部提問)_4） Sheisclosingthedoornow.改成否認(rèn)旬)5） Youaredoingyourhomework."I"作主語(yǔ)改寫句子)6） they,thetree,sing,now,under.現(xiàn)在進(jìn)行時(shí)連詞成句.7） TheYoungPioneersarehelpingtheoldwoman原成一般疑句8） Look!?Lily?is?

17、dancing.改為一般疑問句？?9） Kate?is?looking?for?her?watch.改為否認(rèn)旬？?10） ?Mrs.?White?is?watching?TV.劃線局部提問？?11） wimming;2.taking;3.running;4.going;5.buying;6.helping;7.listening;8.dancing;9.cleaning;10.talking;11.doing;12.watching;13.putting;14.reading;15.stopping;16.eating;17.writing;18.playing;一.1.using2.watc

18、hing3.reading4.drink5.making二.1.istaking2.isnotsinging;talking3.arehaving4.isplaying5.is;doing;iswatching6.isreading7.playing8isplaying9.having10.isdrinking11.cleaning12.taking13.reading14toswim15.Are;waiting16.arewatching17.isplaying18.aresinging19.swimming20.iscooking3 1.What's;doing;isdoing2isn'twatching3Are;having/eating;aren't4 Do;togo5.making6.studying;UnitedStates7watching;raceson8.Whataretheydoing?They'relisteningtoaCD.9Areyoudoingyourhomework?Yes,Iam./No,I'mnot.I'