新目标英语八年级现在进行时讲解以及练习.doc

第六课时 现在进行时1. 意义现在进行时可用来表示在短期内正在进行的动作或存在的状况。Whats your daughter doing these days ? - Shes studying English at Durham University.你女儿现在在干什么？- 她在达勒姆大学学习英语。暂时发生的事情也可以是在说话时正在进行着：The river is flowing very fast after last nights rain.昨夜下过雨后，河水流速很快。现在进行时也用来表示当前的动向：People are being less tolerant of smoking these days .如今人们对吸烟较为难以忍受了。现在进行表将来，意图、打算、安排、常用于人。常用词为 e, go, start, arrive, leave, stay等。Im leaving tomorrow. Are you staying here till next week? 当现在进行时中有always, forever, constantly, continually修饰时，表示说话人的赞赏或厌烦的感情。如:Why is the baby always crying? 为什么那个老是在哭。有些非持续性动词的进行时可以表示动作即将进行或发生，或表示动作的重复。如：He is joining the army. 他要参军了。They are buying the house. 他们要买那座房子。They are always helping us. 他们总是帮助我们。注意：表示状态、感觉、心理活动的静态动词，一般不使用语进行时态。2.结构 现在进行时由“am / is / are + 现在分词”构成。如： Im studying at Yu Cai Senior Middle school. 我在育才中学读书。 He is writing on the desk. 他再课桌上写字。 They are talking about their visiting the Great Wall. 他们在谈论游长城的事情。3.动词现在分词的构成方法：(1) 一般在动词后加-ing。如：saysaying, playplaying, thinkthinking, studystudying, teach teaching, blowblowing, buildbuilding.(2) 动词若以-e结尾, 则去e再加-ing。如：loveloving, makemaking, guideguiding, datedating.(3) 在以单短元音的重读闭音节结尾，且末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ing。如：beginbeginning, regretregretting, planplanning, ban banning.(4) 在以ie结尾的动词后，改ie为y，再加-ing。如：lielying, diedying, tietying.(5) 在以-ck 结尾的动词后加-king。如：picnicpicnicking, panicpanicking.4.现在进行时与一般现在时的区别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)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 read English every day. 他们每天读英语。表示短促动作的动词(如 jump, knock, beat, pick, skip等)的进行时，表示动作的重复。如：The girls are jumping over there. 女孩子们在那边跳。His heart is beating fast. 他的心脏跳得很快。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 wondering whether you can help us now. 我不知道你现在能否给我们帮一忙。Im hoping that you will succeed. 我正在希望你成功呢一写出下列动词的ing形式 walk jump watch lie play sing eat read smoke dance drive run swim sit tie think二 用动词的一般现在时或现在进行时填空 1. A. What_you_(think) of the idea? B. What_you_(think) about?2. A. He_(not look) his age.B. He _(look) for his glasses.3. A. I_(have) a hard time trying to get this finished.B. I_(have) a bad cold.4. A: Lets go out. It _(not rain) now.B: It _(not rain) very much in summer.5. A. I _(live) some friends until I find a flat.B: My parents _(live) in London. They have lived there all their lives.三、用现在进行时完成下列句子: 1. _you_(fly) a kite? Yes,_. 2. _you_(sit) in the boat? 3. _he_(talk) with me? 4. We_(play) football now. 5. What_you_(do)? 6. I_(sing) an English song. 7. What_he_(mend)? 8. He_(mend) a car. 9. These boys _ (play) tennis on the playground. 10. My mother_ (cook) in the kitchen. 11. What _ you _ (do)?2. I _ (sing) an English song. 12. What _ he _ (mend)? 13. He _ (mend) a car. 14. _ you _ (fly) a kite? Yes, _. 15. _ she _ (sit) in the boat? 16. _ you _ (ask) questions? 17. We _ (play) games now. 18. What are you _(do) now? I _(eat) bread. 19. Its nine oclock. My father_(work) in the office. 20. Look, the boy_(put) the rubbish into the bin. 21. _he_(clean) the classroom? No, he isnt. He_(play). 22. Where is Max? He_(run) on the grass. 23. Listen, who_(sing) in the music room? Oh, Mary_(sing) there.三 选择 1. Look. Lucy is_ a new bike today.A. jumping B. running C. riding D takeing 2. The children _ football.A. is playing B. are playing C. play the D. play a 3. They _TV in the evening. They do their homework.A. are watching B. cant watching C. dont watch D. dont watching 4. Listen! She_ in the classroom.A. is singingB. sing C .to sing D. is sing 5. _are you eating? Im eating _ meat. A. What,some B. Which,any C. Where,not D. What,a 6. Is she _ something?A. eat B. eating C. eatting D. eats 7. I cant catch up with the fashion,because the clothes style_ all the time.A. has changed B. is changed C. is changing D. changed 8.Look! The children_ basketball on the playground. A. plays B. played C. is playing D. are playing 9.Jack and Ketty_ in the lake. Lets join them,shall we? A. swim B. have swum C. swamD. are swimming 10.Its six in the afternoon. The Greens_ lunch together.A. has B. are having C. have hadD. had had11. On Sundays 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 _some coffee for it.A. have/ have B. have/ has C. has/ have13. Dont talk here. Grandparents _.A. is sleeping B. are sleeping C. sleeping D. sleep14. Tom is a worker. He _ in a factory. His sisters _ in a hospital.A. work/ work B. works/ work C. work/ works15. Who _ English best in your class?A. speak B. speaks C. speaking16. Mrs. Read _ the windows every day.A. is cleaning B. clean C. cleans17. We _ music and often _ to music.A. like/ listen B. likes/ listens C. like/ are listening18. She _ up at six in the morning.A. get B. gets C. getting 四 按要求做题 1. The boy is playing basketball. 否定句：_ 一般疑问句：_ 肯定回答：_否定回答：_ 对is playing basketball提问：_ 对The boy提问：_ 2. They are singing in the classroom. 否定句：_ 一般疑问句：_ 肯定回答：_否定回答：_ 对are singing提问：_ 对in the classroom提问：_