一般现在时与现在进行时的区别一般现在时表示经常性或习惯性的动作或存在的状态，或表示说话者的能力，或普遍真理。

【用法】1)经常性、习惯性的动作或存在的状态。

I go to school on foot on weekdays. / He is very busy every day.2)表示主语的特征、性格、能力、爱好等。

He can swim. / I work hard. / She likes watching TV.3)表示客观真理There are seven days in a week. / The moon moves round the earth.【标志】often（经常）,usually（通常）,sometimes（有时）,always（总是）,never（从不）, on Sundays（在星期天）, every day/month/year（每一天/月/年）【针对练习】1.My father always __________(come) back from work very late.2.Where __________ you __________ (have) lunch every day?3.I often _____(get) up at half past six.4.He ____(like) eating apples.★现在进行时：【结构】be(am, is, are)+现在分词doing写出下列动词的现在分词形式1. work___________ sing__________ play__________ study__________2. dance__________ have__________ write__________ take__________make__________3. run_________ sit___________ shop__________ swim__________begin_________get__________ put__________4. lie__________（以ie结尾的动词，把ie改为y, 再加ing）tie_________【用法】1）表示现在（说话瞬间）正在进行或发生的动作。

常和now连用，有时用动词look!(瞧)，listen!(听)来表示“此时此刻”这一时间概念,或者使用祈使句Don’t…引导的句子。

He is watching TV now.现在他正在看电视。

Look! The bus is coming. 看！公共汽车来了。

Don’t talk. We are having a class. 别讲话，我们在上课。

【标志】now(现在)，look!(瞧)，listen!(听)，at present(目前)，at the moment(此刻)，thesedays(这些天)【针对练习】1. Who _____(sing) over there now?2. It’s eight o’clock. The students _____(have) an English class.3. Listen! The baby _____ (cry)in the next room.4. Don’t talk here. Grandparents _____(sleep).一般现在时和现在进行时强化练习一．单项选择( )1. Listen! They ________ in the next room.A. singB. is singingC. are singingD. were singing( )2. Lucy is always busy. She _____ only five hours every day.A. is sleepingB. will sleepC. would sleepD. sleeps( )3. It’s eight o’clock. The students ______ an English class.A. haveB. havingC. is havingD. are having( )4. ---Is your father a doctor?---Yes, he is. He _______ in Town Hospital.A. has workedB. is workingC. worksD. worked( )5. On Sunday he sometimes _____ his clothes and sometimes _____ some shopping.A. wash; doB. is washing; is doingC. washes; doesD. washes; is doing( )6. ---Mary, could you help me? ---Wait a moment. I _____.A. read a bookB. did my homeworkC. was watching TVD. am cooking dinner.( )7. ---Tom _____ the piano in the room. ---Please ask him to come here.A. playB. playsC. playedD. is playing( )8. ---Can your father drive? ---Yes, and he usually ______ to school.A. droveB. is drivingC. drivesD. has driven( )9. ---Excuse me, where is Jim? ---Oh, he ______ dumplings in the kitchen.A. makesB. will makeC. is makingD. made( )10. He said the sun ____in the east and ____in the west.A. rose; setB. rises; setsC. rises, setD. rise; sets( )11. Don’t turn on the TV. Gr andma _______ now.A. is sleepingB. will sleepC. sleptD. sleeps( )12. ---______ you ______ a book? ---Yes, I am.A. Do; readB. Are; readC. Are; readingD. Are; looking( )13. Sometimes she _______ in the day, but now she is ________.A. works; workingB. working; workC. work; workingD. work; work ( )14. Jenny____ English every evening.A. has studyB. studiesC. studyD. studied ( )15. Wang Mei ____ music and often ____ to music.A. like; listenB. likes; listensC. like; are listeningD. liking ; listen( )16.---Does Tom live here? --- Yes, but he ___ here now.A. doesn’t liveB. h adn’t livedC. Isn’t livingD. will live二．用括号内所给动词的适当形式填空1. Look! The children _________(play) football on the playground. They _________(play) football every Sunday afternoon.2. Please be quiet! We __________( listen ) to the song You and Me.3. Han Meimei ___________(like) watching TV. She __________( watch) TV every evening. But now she ___________( not watch) TV. She ___________( get) ready for her final exam.4. Tom and Jim ____________(do) their homework at the moment.5. Tim usually __________ (get) up at six o’clock.6. It’s six o’clock. My teacher ___________(work) in his office.7. The girl __________(like) wearing a skirt. Look! She __________(wear) a red skirt today.8. My father always __________(come) back from work very late.9. Listen! Joan __________(sing) in the classroom. She often __________ (sing) there.10. I _________(work) on a farm with my friends these days.11. She ______________ (go) to school at eight o’clock.12. She __________(live) in Beijing.13. Look! Some people_________(lie) on the beach.14. Listen! What _____ he ________ (sing)in the next room?15. In this photo, my little brother ______(eat) ice cream.16. The bad children ___________(not do) their homework every day.17. Don’t talk. I’m______ (do) my homework.18. What is he doing? He _____(write) a letter.三：改写句子1. The boy is playing basketball.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答__________________________对“The boy”提问：___________________________2. Mrs White is watching TV.（划线部分提问）______________________________________3. They are waiting for you at the library.（就划线部分提问）对 at the library提问_____________________________________________对 you提问_______________________________________________________4. They are doing housework .(分别改成一般疑问句和否定句)____________________________________________________________________________ 5. The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)___________________________________________________________________________6. I’m playing the football in the playground .(对划线部分进行提问)___________________________________________________________7.Lucy does her homework every night.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答__________________________ 对“every night”提问：___________________________8. She can eat 5 apples a day.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答__________________________ 9. There are some oranges in the bag.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答__________________________ 10. They live in America.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答__________________________ 对America提问____________________________________11. She is cute.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答__________________________四：根据提示完成下列句子1.The students_____________(正在上英语课).2.Some girls__________________(正在跳舞).3.I_______________________(正在骑自行车)4.My mother with me_________________(正在做家务).5. ______you______________(正在看报纸吗)?6. ______she___________(正在打扫图书馆吗)?7. _______the boys__________(正在打篮球吗)?8. I_________________________(想看电视).9. She_______________________(需要我的帮助).10. Tom____________________（有一个笔友）.11. Helen__________________(会讲一点英语).12. _______his brother___________(会下棋吗)?13．We_______________________________(每天6:30起床).14.Mr Red____________________________(在一家电视台上班).15. Tigers______________________________(非常吓人).16. _________they ____________________(他们喜欢苹果吗)?17. Joe ___________________________________(想参演校园剧).18.Pandas_________________________________(喜欢吃树叶),but lions_________________________________________（喜欢吃肉）。