学案：现在进行时11.17.18

1、现在进行时【概念引入】I. 什么是现在进行时？1现在进行时表示说话时正在进行或发生的动作。 例如：I am reading a book. 我正在看书。2表示现阶段正在进行而说话时不一定在进行的动作。 例如：I am lear ning En glish hard these days.这些日子我正在努力学习英语。II.现在进行时的标志词。现在进行时常和 now、at the moment、look、listen等连用。【用法讲解】I. 现在进行时的结构。现在进行时的结构是：助动词beam， is，are +现在分词 v-ing现在分词的构成：1动词的后面直接加一 ing。例如：work wo

2、rking , study studying2 以不发音的字母 e结尾的动词，先去掉字母e,再加ing。例如：live living3以重读闭音节结尾并且只有一个辅音字母的动词，先双写这个辅音字母，再加ing。例如：stop stopping , swim swimming , runrunningII. 现在进行时的用法。1现在进行时表示说话的时候正在进行的动作，经常和 now, right now , at the moment等时间状语或者 动词look , listen等连用。例如：My father is watching TV now.我爸爸现在在看电视。Look! My brot

3、her is playi ng basketball there.看！我弟弟正在那里打篮球。2 现在进行时可以表示目前一段时间内一直进行的动作，经常和these days, this week , at present等时间 状语连用。例如： My parents are working on a farm these days. 这些天我的父母在农场干活。3 现在进行时还可以表示现在不断开展变化的事情，表示不断开展变化的动词有get, grow, turn, become等。例如：The leaves are turning yellow.树叶在变黄。4 现在进行时还可以表示将要发生的动作，

4、只限于动词arrive , begin, go, come, leave, fly等动词。 例如：I am coming soon. 我马上来。川.现在进行时的句式变化。肯定句式：主语+be am, is, are+现在分词+其它.否认句式：主语 +beam, is, are +not +现在分词+其它.一般疑问句：Beam, is, are +主语+现在分词+其它？特殊疑问句：疑问词 +beam, is, are+主语+现在分词+其它？对现在进行时的特殊疑问句的答复，它不可以用 Yes或No直接作答，要根据实际情况答复。IV .现在进行时的特殊用法。表示位置移动的动词，女如： leave/

5、come/go/begin等用于现在进行时，表示按方案或安排近期将要进行的动作， 常与表示将来的时间状语连用。 Can you help me?你能帮我吗？ OK! I 'm comi ng.当然可以，我就来。I'm going fish ing tomorrow. 我明天要去钓鱼。V.现在进行时和一般现在时的区别。no w, liste n, I ook, at1现在进行时表示此时此刻正在进行的动作，或者某一段时间内正在进行的动作。常与 prese nt, at the mome nt 等词连用。例如： Liste n! The bird is singing in the

6、tree.听！小鸟在树上唱歌。2 一般现在时表示习惯性，经常性的动作。例如：She goes to school at seven o' clock.她七点钟去上学。它所描述的事情一般不会发生改变。例如：物体的性质：The table is made of wood. 这个桌子是木头做的。客观事实或真理：The earth is bigger than the moon. 地球比月亮大。【课堂练习】、lie写出以下动词的现在分词。dancecomeplayrunbeginliste nputen joysitlivemake单项选择。()1. Liste n! Whoin the ro

7、om?Let' s go and see.A. is crying B. cryingC. cryD. cries()2. Whothat pia no?My sister, when she has time.A. playsB. is playi ngC. play D. playi ng()3. Where is your mother, Hele n?Shethe flowers over there in the garde n.A. watersB. water C. wateri ng D. is wateri ng()4. Hello! Is that John spe

8、aki ng?Sorry. This is Henry. Joh nsupper.A. cook B. cooksC. is cook ingD. cooked()5. Is that your coat sir?No. Mineover there n ear the win dow.A. hangsB. is hanging C. hang D. has hung()6. Look! The workersa new bridge now. The traffic in Chan gch un will be better soon.A. buildB. are buildi ngC. b

9、uiltD. were build ing()7. Is tea ready? No, mother isit ready now.A. doing B. cook ingC. burning D. gett ing()8. Where' s Li Hua?Look! Hetennis on the playgro und.A. plays B. played C. was play ingD. is play ing()9. Katesinging, but she likes dancing. Look! Shethere.A. doesn ' t like; is dan

10、cingB. doesn ' t like; dancingC. isn ' t like; is dancingD. don ' ke； is dancing()10. Excuse me, where is Lily?Oh, shethe volleyball match on the playgro und.A. watches B. will watch C. is watch ing D. watched()11. is the weather in Beijing? It ' s sunny.A. What B. Why C. How D. Wher

11、e()12. What's the weather like in Lon do n? It ' s.A. sun B. cloud C. rainy D. rains()13. fine weather today!Yes, let ' s go fishing.A. What B. What a C. How D. Why()14. your brotheron the playgro und? Yes, he is.A. Does; play B.Is; play C. Is; play ingD. Do; play ing()15. My pare ntswat

12、ch ing TV now.A. don 't B. aren 't C. doesn ' t D. isn 't()16. Do you know if Ci ndy will drive to Italy this weeke nd?Cindy? Never! Shedriving .A . has hated B. hated C. will hate D. hates()17. What a hot day!The weather report says it will be eventomorrow .A . cooler B . hotter C .

13、 wetter D . colder()18. Liste n ! Some onein the n ext room .A. cried B. crying C. is crying D. has cried()19. The teacher told us that the sunbigger tha n the earth.A. is B. was C. has bee nD. will be()20. He ofte nhis clothes on Sun days.A. wash ingB. washesC. has washed D. wash真题链接：()1. Where is

14、Betty?(北京顺义 二模) Shebasketball on the playgro und.A. playsB. played C. will play D. is playi ng()2. Look! The old mana big box into the house.(沈阳中考) Let' s go and help him.A. pullsB. pulledC. is pulli ng D. has pulled()3. Yunnan is beautiful and I 'mvisit ing it aga in.(天津中考)A. keep ing clear

15、 ofB. sufferi ng fromC. look ing forward toD. running away from三、用现在进行时填空。1. Look! They (eat) dinner.2. What's your brother doi ng?He (play) computer games.3. Liste n! An drew (sing) in the room.4. Be quiet! The teachers (have) a meeting.5. Can you go to the movie now? Sorry, I can't. I (wri

16、te) to my pen pal.6. The boy ( draw)a picture now.7. Liste n .Some girls( sin g)i n the classroom .8. My mother ( cook )some nice food now.9. Whatyou ( do ) now?10. Look . They ( have) an En glish less on【提升练习】1、 选择填空。in the river and some are)1. Some arein the river and some aregames.A. swi ming, s

17、kati ngB. swim ming, skati ngC. swim ming, skate ing)2. Look! The boy stude nts arefootball while the girls are.A. play ing, danceB. play ing, dancing C. play, dancing D. play, dance)3.heon well with his friends this term?A. Dose, gets B. Dose, get C. is, gett ing D. Is, geti ng)4. Mr. Smithshort st

18、ories, but hea TV play these days.A. is writi ng, is writ ingB. is writ ing, writes C. writes, is writi ng D. writes, writes)5. Ito the cin ema. Ithere every Sun day.A. go. go B. am going, go C. go. am going D. am going, am going)6. Look. theya good time,they?A. have, do B. have, don't C. are ha

19、v ing, are D. are havi ng, aren't)7. Youabout the future (将来)now,you?A. don't think, don'tB. aren't thinking, aren'tC. don't thi nk, doD. aren't thinking, are)8. Whoover there now?A. si nging B. are sing C. is si nging)9. It ' s eight o ' clock. The studentsanA.haveB.havi ngC.is havi ng)10. Liste n! The babyin the n ext room.A. cryingB. cried C. is crying)11. Look! T