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,再加ing.如:putputting(放)/ stopstopping(停止)/digdigging(挖)/beginbeginning4) 以ie結(jié)尾的動(dòng)詞,把ie 變?yōu)閥, 再加ing。s ing to see you today.她今天要來(lái)看你。(C).在英語(yǔ)中,有些動(dòng)詞,如:e, go, leave, arrive, begin, start, stay等的現(xiàn)在進(jìn)行時(shí)可表示正在進(jìn)行的動(dòng)作,一般跟時(shí)間狀語(yǔ),表示不久將要發(fā)生的動(dòng)作。(B).表示現(xiàn)階段正在進(jìn)行,但此刻不一定在進(jìn)行的動(dòng)作。:(A). 現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行的動(dòng)作或存在的狀態(tài)。它隨著人稱、數(shù)、時(shí)態(tài)的變化而變化。 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(2).現(xiàn)在進(jìn)行時(shí)態(tài)構(gòu)成:助動(dòng)詞be(am,is are) + 動(dòng)詞的現(xiàn)在分詞。Unit 6 I am watching TV 知識(shí)點(diǎn)小結(jié)一. 語(yǔ)法歸納。(1).現(xiàn)在進(jìn)行時(shí)態(tài)定義:表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。(助動(dòng)詞Be無(wú)實(shí)意。):肯定句: 主語(yǔ)+ am/is/are+ doing +其他+時(shí)狀. Eg: He is doing his homework now.否定句:主語(yǔ)+am/is/are +not+ doing+其他+時(shí)狀. Eg: He is not doing his homework now.一般疑問(wèn)句: Am/Is/Are +主語(yǔ)+ doing+其他+時(shí)狀? Eg: Is he doing his homework now?肯定回答:Yes,主語(yǔ) +am/is/ Eg:Yes, he is.否定回答:No, 主語(yǔ)+am not/isn’t/aren’t Eg: No, he isn’t.特殊疑問(wèn)句: 特殊疑問(wèn)詞+is/am/are+主語(yǔ)+現(xiàn)在分詞+其他? What are you doing ? I’m … .What’s he /she doing ? He /she is… .Is he /she doing … ? Yes, he /she isn’t . No , he /she isn’t .【注】 句子中人稱數(shù)的一致。I’m doing my 。She is translating a novel these 。如:She39。The train is arriving 。如:die dyin