现在进行时和过去进行时.ppt

写出下列动词的ing形式 写出下列各句的否定句和疑问句 选择题 1. Listen! They ____ in the next room. A. sing B. is singing C. are singing D. were singing 2. It's eight o'clock. The students ____ an English class. A. have B. having C. is having D. are having 3. ----Mary, could you help me? ----Wait a moment. I ______. A. read a book B. did my homework C. was watching D. am cooking dinner 4. ----Excuse me. Where is Jim? ----Oh, he _____ dumplings in the kitchen. A. makes B. will make C. is making D. made 5. Don't turn on the TV. Grandma _____ now. A. is sleeping B. will sleep C. slept D. sleeps 6. Sometimes she _____ in the day, but now she is ______. A. works, working B. working, work C. work, working D. work, work 7. Kate ____, and the others _____. A. sing, listen B. is singing, is listening C. sing, are listening D. is singing, are listening 8. ----Tom ____ the piano in the room. ----Please ask him to come here. A. play B. plays C. played D. is playing 用词的适当形式填空 选择题 1. He said he _____ to draw a plane on the blackboard at that time. A. tires B. tried C. was trying D. will try 2. They ____ a football game from 7 to 9 last night. A. were watching B. watch C. watched D. are watching 3. He ____ his father on the farm the whole afternoon last Saturday. A. helps B. would help C. was helping D. is helping 4. He _____ some cooking at that time, so he _____ me. A. did, heard B. did, didn't hear C. was doing, heard D. was doing, didn't hear 5. While she ____ TV, she ____ a sound outside the room. A. was watching, was hearing B. watched, was hearing C. watched, heard D. was watching, heard 6. We ____ for Tom at ten last Sunday. He often kept us _____. A. were waiting, waiting B. were waiting, wait C. waited, waiting D. waited, wait 翻译下列各句 第三讲 现在进行时/过去进行时 表示现在正在进行中的动作 am is are 定义 结构 “正在进行”的事件，可能发生几年了，也可能只有几分钟，关键是“仍在进行中”。它是一件持续进行的事情。 肯定 主语+am/is/are+V-ing+其他 否定 主语+am/is/are+not+V-ing+其他 疑问 Are/Is+主语+V-ing+其他 变化规则(+ing) watch watching 1. 直 make making 2. 去 （去不发音的e） run running 1