現(xiàn)在進(jìn)行時(shí)講解及試題答案

1、小學(xué)英語(yǔ)語(yǔ)法之現(xiàn)在進(jìn)行時(shí)[詳解、練習(xí)、答案]一、概念現(xiàn)在進(jìn)行時(shí)表示說(shuō)話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作也可表示當(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)作結(jié)構(gòu)：助動(dòng)詞be(amisare)現(xiàn)在分詞.二、現(xiàn)在分詞的構(gòu)成：1.大多數(shù)動(dòng)詞后可在動(dòng)詞后直接加ingEg:carrycarryingcatchcatchingdrinkdrinkingenjoyenjoyinghurryhurryingdodoingreadreadingthinkthinkin

2、g2.如果動(dòng)詞以e結(jié)尾則去掉e再加ing如comecominghavehavingmakemakingrideridingwritewritingtaketakinguseusing3.如果動(dòng)詞只有一個(gè)元音字母而其后跟有一個(gè)輔音字母時(shí)將此輔音字母雙寫(xiě)再加ing如：hithittingletlettingputputtingrunrunningsitsitting4.如果動(dòng)詞有兩個(gè)音節(jié)且重音在第二個(gè)音節(jié)上則末尾的輔音字母須雙寫(xiě)再加ing如

3、:f’getfgettingpre’ferpreferringup’setupsetting試比較’benefitbenfiting’differdiffering’profitprofiting這些詞的重音在第一個(gè)音節(jié)上因此其末尾的輔音字母不雙寫(xiě)5.以ic結(jié)尾的動(dòng)詞應(yīng)先把ic變?yōu)閕ck再加ingeg:panicpanickingpicnicpicnicking但lielyingdiedyingtietying是特殊變化要記住三、句型結(jié)

4、構(gòu)：1.現(xiàn)在進(jìn)行時(shí)的肯定形式、否定形式、疑問(wèn)形式及其回答所有變化都體現(xiàn)在助動(dòng)詞be(isamare)上1)現(xiàn)在進(jìn)行時(shí)的肯定形式：主語(yǔ)be(amisare)doing其他成分Iamsinging.Theyarewriting.2)現(xiàn)在進(jìn)行時(shí)的否定形式:主語(yǔ)be(amisare)notdoing其他成分Iamnotsinging.Theyaren’twriting.3）一般疑問(wèn)句及回答：be(amisare)主語(yǔ)doing其他成分AmIsi

5、ngingYesyouare.Noyouaren’t.AretheywritingYestheyare.Notheyaren’t.4)特殊疑問(wèn)句及回答:特殊疑問(wèn)詞be(amisare)主語(yǔ)doing其他成分描寫(xiě)行程安排也通常有“將到達(dá)”和“將離去”的意思：He’sarrivingtomrowmning.9.當(dāng)現(xiàn)在進(jìn)行時(shí)表示某事發(fā)生的次數(shù)過(guò)多時(shí)則有時(shí)含有抱怨討厭贊揚(yáng)等的意思：Heisalwayssingingatnightwecan’tf

6、allasleeplateatnight.練習(xí)一.用現(xiàn)在進(jìn)行時(shí)完成下列句子:1.______you__________(fly)akiteYes_______.2.______you___________(sit)intheboat3.______he_____________(talk)withme4.We_______________(play)footballnow.5.What_________you__________(do)

7、6.I_____________(sing)anEnglishsong.7.What________he____________(mend)8.He______________(mend)acar.9.Theseboys_________(play)tennisontheplayground.10.Mymother______________(cook)inthekitchen.11.Wecan’thelpyoubecausewe___

8、_________(have)classes.12.________theboy___________(write)hishomewk13.Look!Thesebutterflies_________(fly)inthesky.14.Listen!Thegirl___________(sing)inthenextroom.15.Thenaughtyboy__________(swim)intheriver.二.選擇1.Look.Lucy

9、is_____anewbiketoday.A.jumpingB.runningC.ridingDtakeing2.Thechildren_____football.A.isplayingB.areplayingC.playtheD.playa3.They______TVintheevening.Theydotheirhomewk.A.arewatchingB.can’twatchingC.don’twatchD.don’twatchin