【正文】
1. 現(xiàn)在進行時表示(說話瞬間)正在進行或發(fā)生的動作。也可表示現(xiàn)階段正在進行的動作。標志詞:listen! look!,now,these days ,at the moment動詞變化規(guī)則情況變化原形—ing形式一般動詞加ingwash——washingread——readingsee——seeing以不發(fā)音字母e結(jié)尾的動詞去掉e,再加ingmake——makingwrite——writinguse——using以一個輔音字母結(jié)尾的重讀閉音節(jié)動詞雙寫最后的輔音字母,再加ingrun——runningswim——swimmingput——putting以ie結(jié)尾的動詞改ie為y,再加inglie——lyingdie——dyingtie——tying現(xiàn)在進行時態(tài)的肯定式、否定式、疑問式及簡略回答。(1)肯定式:be+ving She is singing in the next room.(2)否定式:be+not+ving The students aren’t cleaning the room.(3) 一般問句:be動詞提前。 肯定答語Yes,主語+be,否定答語No,主語+be not。Are you playing the puter game? Yes, I am. /No, I am not.(4)特殊問句:對謂語動詞進行提問的:What+be +主語+doing+其他?What is the old man doing under the tree?對其他成份進行提問的,疑問詞+一般疑問句?A. 寫出下列動詞的現(xiàn)在分詞work_________ sing_________ play__________ have_________ stop_________ write_________ dance__________ ride________ live_________ take_________ run_________ swim_________ sit _________ 1. What________you______(do)? I_______________(read) an English book.2. What________he______(mend)? He_______________(mend) a car.3. ________you______(fly) a kite? Yes, _______________.4. What________they______(do)? They_______________(do one’s homework).5. Look, the boys __________________ basketball on the playground.6. Where is Mike? He_______________(swim) in the swimming pool.7. Listen, who______________(sing) in the classroom? Oh, Mary _______________(sing) there.1. The boy is playing basketball.1)改為否定句:2)改為一般疑問句: 肯定回答:3) 對’’is playing basketball’’提問:4) 對“the boy”提問:2. They are singing in the classroom.1) .改為否定句:2) 改為一般疑問句: 否定回答:3)對’’are singing’’提問:4)對“in the classroom”提問:1. Who_____ over there? B. are singing C. is singing 2. It is eight o’clock. The