現(xiàn)在進(jìn)行時(shí)重難點(diǎn)妙招設(shè)計(jì)單

一、現(xiàn)在進(jìn)行時(shí)的定義，構(gòu)成，標(biāo)志性詞語定義：表示現(xiàn)在或現(xiàn)階段正在進(jìn)行或發(fā)生的動(dòng)作或存在的狀態(tài)。構(gòu)成：由be(am/is/are)+動(dòng)詞-ing形式構(gòu)成標(biāo)志性詞語：.現(xiàn)在進(jìn)行時(shí).通常用“now”.eg:Iamdoingmyhomeworknow..現(xiàn)在進(jìn)行時(shí).通常用“l(fā)ook”.eg:Look!Mymotherisrunning!!!.現(xiàn)在進(jìn)行時(shí).通常用“l(fā)isten”.eg:Listen!Theyarereading..現(xiàn)在進(jìn)行時(shí).通常用“atthe(this)moment^^eg:Atthe(this)moment,heisonlyweeping.二、動(dòng)詞現(xiàn)在分詞的構(gòu)成規(guī)則1一般情況下直接加ingthink—thinking sleep--sleepingstudy—studying speak—speaking say—sayingcarry-carrying wake-waking2以不發(fā)音的字母e結(jié)尾的單詞，去掉字母e,再加ingcome—coming make—making leave—leavinghave-having take-taking3以重讀閉音節(jié)(重讀閉音節(jié)即兩個(gè)輔音中間夾一個(gè)元音并且重讀的音節(jié))結(jié)尾，呈現(xiàn)“輔，元，輔”結(jié)構(gòu)的動(dòng)詞，雙寫末尾的輔音字母,再加ingstop-stopping sit-sitting run—running forget—forgettingbegin---beginning這類詞還有：bigin,cut,get,hit,run,set,sit,spit,stop,swim,beg,drop,fit,nod,dig,forget,regret,rid,等。4以ie結(jié)尾的動(dòng)詞，把ie改為y,再加ingdie—dying lie—lying三、現(xiàn)在進(jìn)行時(shí)的用法(1)用來表示說話時(shí)正在進(jìn)行或者發(fā)生的動(dòng)作，例如：Motheriscookinginthekitchen.媽媽在廚房里煮飯。Whatareyoulookingat?你在看什么？(2)用來表示現(xiàn)階段正在進(jìn)行的動(dòng)作(但說話時(shí)不一定在進(jìn)行)，例如：Isshewritinganovel?她正在寫一本小說嗎？(3)用來表示即將發(fā)生的動(dòng)作，一般是指按計(jì)劃或者安排好要發(fā)生的動(dòng)作。適用于這種情況的動(dòng)詞主要有：go,come,leave,start,arrive等。例如：I'mgoinghomeinhalfanhour.我一個(gè)半小時(shí)內(nèi)要回家。Thetrainisarrivingsoon.火車很快就要到達(dá)了。四、現(xiàn)在進(jìn)行時(shí)的句型變化肯定式結(jié)構(gòu)：主語+be+動(dòng)詞-ing形式+其他.例如：Wearerunningnow.否定式結(jié)構(gòu)：主語+be+not+動(dòng)詞-ing形式+其他.例如：Theyaren'tdoingtheirhomework.一般疑問句式結(jié)構(gòu)：Be+主語+動(dòng)詞-ing形式+其他？例如：IsshehavingEnglishlesson?回答：肯定Yes,sheis.否定No,sheisn't.特殊疑問句式結(jié)構(gòu)：疑問詞+be+主語+其他？例如:Whatishedoingnow?回答：Heisswimming.五、鞏固練習(xí)一.寫出下列動(dòng)詞的現(xiàn)在分詞形式worksing play studyhavedancewritetake.runsitshopswim二.按要求改寫句子Theboyisplayingbasketball.否定句： 一般疑問句： 肯定回答：否定回答：Theyaresingingintheclassroom.否定句： 一般疑問句： 三.用現(xiàn)在進(jìn)行時(shí)完成下列句子1.Whatyou(do)?(sing)anEnglishsong.Whathe(mend)?He(mend)acar.you(fly)akite?Yes,.she(sit)intheboat?you(ask)questions?We(play)gamesnow.Whatareyou(do)now?I(eat)bread.It'snineo'clock.Myfather(work)intheoffice.四.選擇題Whoovertherenow?A.singingB.aresingC.issingingD.singIt'seighto'clock.ThestudentsanEnglishclass.A.haveB.havingC.ishavingD.arehavingListen!Thebabyinthenextroom.A.cryingB.criedC.iscryingD.criesLook!Thetwinsnewsweaters.A.arewearingB.wearingC.arewearD.iswearingDon'ttalkhere.Grandparents.A.issleepingB.aresleepingC.sleepingD.sleepTomisaworker.Heinafactory.Hissistersinahospital.A.work/workB.works/workC.work/worksWhoEnglishbestinyourclass?A.speakB.speaksC.speakingMrs.Readthewindowseveryday.A.iscleaningB.cleanC.cleansWemusic