【正文】
一般現(xiàn)在時(shí)和現(xiàn)在進(jìn)行時(shí)的區(qū)別一、概念不同: 一般現(xiàn)在時(shí)表示主語(yǔ)經(jīng)常性和習(xí)慣性的動(dòng)作或存在的狀態(tài), 也表示說(shuō)話者的能力及自然現(xiàn)象。而現(xiàn)在進(jìn)行時(shí)表示說(shuō)話時(shí)(瞬間)正在進(jìn)行的動(dòng)作,也表示目前或現(xiàn)階段一直進(jìn)行的動(dòng)作。如: She often does her homework in the evening. She is doing her homework now. 二、在構(gòu)成方式上的不同: 一般現(xiàn)在時(shí)中謂語(yǔ)動(dòng)詞的構(gòu)成有以下三種情況: ①be 動(dòng)詞的一般現(xiàn)在時(shí)形式:am,is,are. ②動(dòng)詞 have 的一般現(xiàn)在時(shí)形式:have,has. ③其他行為動(dòng)詞的一般現(xiàn)在時(shí)形式有動(dòng)詞原形或第三人稱 單數(shù)形式。 而現(xiàn)在進(jìn)行時(shí)中謂語(yǔ)動(dòng)詞的構(gòu)成是:am/is/are+動(dòng)詞的ing 形 式(現(xiàn)在分詞)。 三、時(shí)間狀語(yǔ)不同: 一般現(xiàn)在時(shí)的時(shí)間狀語(yǔ)主要有:always,usually,often, sometimes , never , every day , on Sundays , in the morning/afternoon/evening 等; 現(xiàn)在進(jìn)行時(shí)的時(shí)間狀語(yǔ)主要有:now,these days,this week, at the moment 等,有時(shí)句首有“Look!”、“Listen!”或“It’s+時(shí)刻”等詞、句存在。如: We play football in the afternoon.(習(xí)慣性動(dòng)作) My mother is reading a book now.(動(dòng)作正在發(fā)生) 四、用語(yǔ)范圍不同: 某種表示情感、意識(shí)(如 want,like,know 等);表示“有” 的 have 等動(dòng)詞, 一般不用于現(xiàn)在進(jìn)行時(shí), 但可用于一般現(xiàn)在時(shí)。如: 我現(xiàn)在就想回家。 誤:I am wanting to go home now. 正:I want to go home now. 他有一臺(tái)電腦。 誤:He is having a puter. 正:He has a puter. 一.寫(xiě)出下列動(dòng)詞的第三人稱形式和 ing 形式。1.dance________ 2. stop ________3. sit________ 4. study________5. draw________ 6. tell________7. see ________ 9. watch________ 10. forget ________二.用動(dòng)詞的適當(dāng)形式填空。1. We often______(play) on the playground. 2. He _____(get) up at six o’clock every day.3. What are you doing? I_________(do) my homework. 4. _____you ______(brush) your teeth every morning. 5. What ______he usually ______(do) after school? 6. Danny _____(study) English, Chinese, math at school. 7. The girl_______(not eat)bananas now. 8. Mike sometimes ________(go) to the park with his sister. is eight now, she __________(watch) TV with his parents.