一般現(xiàn)在進(jìn)行時(shí)

一般現(xiàn)在進(jìn)行時(shí)時(shí)第一，一般現(xiàn)在進(jìn)行時(shí)時(shí):用來(lái)表示正在進(jìn)行或發(fā)生的動(dòng)作。如,1amreadingEnglish.SheiswatchingTVnow。Heisn'tlisteningtomusicnow。Look，Heisdoinghishomework.第二，構(gòu)成：主語(yǔ)+be(am,is,are)+現(xiàn)在分詞即，v+ing形式如,Wearerunning。Theyareswimming。Sheisdancing。Thebirdissinginginthetree.Theplaneisflyinginthesky。注意：動(dòng)詞加■加g的變化規(guī)則1、一般情況下動(dòng)詞后面直接加ing。如，cook-cookingwatch-watchingread—readingstudy-studying2、以不發(fā)音的e結(jié)尾的動(dòng)詞,去掉e加ing。如，take-taking3、make—making3、如果單詞末尾是一個(gè)元音字母和一個(gè)輔音字母,要雙寫(xiě)最有一個(gè)輔音字母再加ing?如,put—puttingrun-runninghit-hittingstop-stoppingswim—swimming第三，句型變化:肯定句、否定句、一般疑問(wèn)句、特殊疑問(wèn)1、肯定句：主語(yǔ)+be(am,is，are)+現(xiàn)在分詞如Theteacheristalkingwithaboy.SheisstudyingEnglishnow

Mymumiscookingdinner。Mydadisreadingnewspaper.2、否定句：主語(yǔ)+be（am，is，are）+not+現(xiàn)在分詞如Iamnotdoingmyhomework。Theyarenot（aren't）learningEnglish.Heisnot（isn't）playingfootballnow。2、一般疑問(wèn)句：2、一般疑問(wèn)句：Be(am，is,are)+主語(yǔ)+現(xiàn)在分詞如，not。Areyoulisteningmusicnownot。Areyoulisteningmusicnow？Yes，Iam.No,IamIsPeterhavingEnglishclass?Yes,heisIsPeterhavingEnglishclass?Yes,heis。No,heisn't。3、特殊疑問(wèn)：特殊疑問(wèn)詞3、特殊疑問(wèn)：特殊疑問(wèn)詞+be(am,is，are)+主語(yǔ)+現(xiàn)在分Whataretheydoing?Theyaredancingandsinging.Whataretheydoing?Theyaredancingandsinging.Whatisthedogeating?ItiseatingbonesWhatisthedogeating?Itiseatingbones。Wherearetheygoing？Wherearetheygoing？Theyaregoingtoshanghai.Whoisswimminginthepool？Whoisswimminginthepool？Maryisswimminginthepool。疑問(wèn)詞有pool。疑問(wèn)詞有:whatwherewhichwhowhywhenhowhowmanyhowmuchhowoftenhowlonghowmanyhowmuchhowoftenhowlonghowtallhowoldwhattime4、lookglisten聽(tīng)now現(xiàn)在，這三個(gè)詞經(jīng)常用在一般現(xiàn)在時(shí)當(dāng)中。如,Look!Jackisswimming.Listen!Lindaisplayingthepiano。Iamcleaningmyroomnow.練習(xí)題：1、用所給動(dòng)詞的正確形式填空。（1）、Theboy（draw）apicturenow。（2）、Listen！Somegirls（sing）intheclassroom.（3）、Mymum（cook）somenicefoodnow。（4）、Whatareyou（do）now.（5）、Look!They（have）anEnglishlesson。（6）、They（not,water）theflowersnow.（7）、WhatisLilydoing?She（listen）tomusic.（8）、It'sfiveo'clocknow,we（have）suppernow.（9）、Helen（wash）clothesnow？Yes,sheis.（10）、Grandpaandgrandma（watch）TVnowinthelivingroom.

2、寫(xiě)出下列動(dòng)詞的-ing形式。runwalksleepkick___swimwriteread___cry___smilejumpthrowhopcatch___pickputsmell___standholddrawhithelptastecarrywatercleanfeedrideflymakesweep3、連詞成句。1)、Theiswithelephantdrinkingtrunkits、swimmingwith、swimmingwithfatherhisTomis3)、pandababyThebambooeatingis(4)、playground(4)、playgroundstudentsonthearefootballplayingthe5)、breakfastmy5)、breakfastmymummakeIhelpingam4、選擇填空。(1)、Whatareyounow?A.doingB。doC.does(2)、IamanE—mailnow.A.writingB.writeingC。Writting、Tomisreading.A。bookB.abookC.abooks、Kateis.A。runningB。runingC。run(5)、Ducksareswimmingtheriver。A.onB.inC.under(6)、Wearelisteningmusicnow.A。toB.atC.of(7)、Whattheydoingnow？A。areB。isC.am(8)、isyourbrotherdoingnow？A。what'sB。whatC。who(9)、WhoisnexttoPeter？A。standsB。standC.standing(10)、WhereisSam？Heis.A。sleepingB。sleepsC.sleep5、根據(jù)上下文補(bǔ)上所給動(dòng)詞的一ing形式，使短文完整。(writedocookcleananswerwashlistendrawreadwork)I'vegotabigfamily,everybodyisverybusy。Grandpaisaletter.Grand