区别一：现在进行时强调目前正在进行的动作，而一般现在时强调经常性或习惯性的动作。如：Im reading a story now.我在看一个故事。(目前正在干的事情)I read stories in my spare time.我有空时看故事。(经常性的行为)区别二：现在进行时强调现阶段一直在进行的动作，而一般现在时只表动作的重复，而不表示动作的持续。如：What are you doing these days?这几天你在干什么？They are learning English in the summer holiday.他们暑假在学英语。They read English every day.他们每天读英语。They play volleyball every Sunday.他们每周星期天都打排球。区别三：某些表示希望或想法的动词(如 hope, wonder, want等)的进行时可以表示委婉客气。如：Im hoping that you will succeed.我正在希望你成功呢。Im wondering whether you can help us now.我不知道你现在能否给我们帮一忙。一般现在时和现在进行时练习题一、选择题练习1. Who _ over there now?A. singing B. are sing C. is singing D. sing2. Its eight oclock. The students _ an English class.1 A. have B. having C. is havingD. are having3. Listen! The baby _ in the next room.A. crying B. cried C. is cryingD. cries4. Look! The twins _ new sweaters.A. are wearing B. wearing C. are wear D. is wearing5. Dont talk here. Grandparents _.A. is sleeping B. are sleeping C. sleeping D. sleep6. Tom is a worker. He _ in a factory. His sisters _ in a hospital. A. work/ work B. works/ work C. work/ works7. Who _ English best in your class?A. speak B. speaks C. speaking8. Mrs Read _ the windows every day.A. is cleaning B. clean C. cleans9. We _ music and often _ to music.A. like/ listen B. likes/ listens C. like/ are listening10. She _ up at six in the morning.A. get B. gets C. getting11. On Sunday he sometimes _ his clothes and sometimes _ some shopping. A. wash/ do B. is washing/ is doing C. washes/ does12. The twins usually _ milk and bread for breakfast, but Jim _ somecoffee for it. A. have/ have B. have/ has C. has/ have13. Father usually _ his newspaper after dinner.A. read14. The Blacks often _ to the cinema on Saturday evenings.A. go B. goes C. is going D. are going15.Look! The boy _ with his mother in the pool.A. is swimming B. is swiming C. are swimmingB. readsC. ReadingD. is readingD. are swiming16.- What is Tom doing in the classroom-He _ something on the blackboard.A. draws17.Old Tom usually _ up at six and _ sports in the garden.A. gets, dos B. gets, does C. get, does D. gets, do18. Its ten oclock and Jack _ still(仍然) _ his homework.A. is, do B. is, doing C. are, do D. are, doingB. drawC. is drawingD. are drawing.19. The waiters _ to work at five every morning.2 A. start D. are starting20.I _ a letter, so I cant go out with you.A. is writing B. am writing C. am writeingB. StartsC. StartingD. am writting二、填空：1. My father always _(come) back from work very late.2. The teacher is busy. He _ (sleep) six hours a day.3. Listen! Joan _(sing) in the classroom. She often _ (sing)there.4. _ your brother _(know) Japanese?5. Where _ you _ (have) lunch every day?6. The girl _(like) wearing a skirt. Look! She _(wear) a redskirt today.三、写出下列动词的现在分词形式1. work_2. dance_3. run_4. lie_sing_have_sit_play_write_shop_study_take_swim_四、写出下列动词的第三人称单数形式1.work_2.teach_3.go_4.study_5.have_read_wash_do_fly_clean_guess_write_watch_photo_cry_play_3