初中现在进行时讲解与练习

第一节：现在进行时（一）结构由be(am／is／are) ＋动词—ing 构成。

（二）用法1、表示说话时刻正在进行的动作及行为，或者包括说话时刻在内的一段时间正在进行的动作。

常用时间状语及标志词：now( at the moment ) , listen , look , this week , this evening , these days 等。

Listen , Someone is playing the piano in the next room .2、表示一种渐进的过程。

My younger brother is becoming more and more insterested in English .3、与always , all the time , forever等连用，表示说话人某种强烈的情感，如：赞许、批评；喜欢、厌恶等。

例如：He is always thinking of others , not of himself . （表示赞许）他总是为他人着想，而不为自己。

She is often doing well at school. （表示满意）她在学校学习挺不错的。

Are you feeling better today? （表示亲切）你今天觉得好一些吗？One of my roommates is constantly leaving things about.（表示不满）我的一个室友老是乱扔东西。

Some sellers are often knocking at our door and promoting their products to us .（表示不喜欢）有些推销员老是敲我家的门, 向我们推销他们的产品。

4、表示移位的动词，如go, come, leave, start, arrive等，其现在进行时可表将来。

She is leaving for Beijing next weak.My friend is coming for dinner.（三）句型1、肯定句：主语+ be(am／is／are) ＋动词—ing +其他。

I am studying now.2、否定句：主语+ be +not+动词—ing +其他。

I am not studying now .3、一般疑问句：Be+主语+动词—ing +其他？Is she studying now? Yes, she is ./No, she isn’t .4、特殊疑问句：特殊疑问词+ Be+主语+动词—ing +其他？What are you doing now?（四）动词的现在分词形式构成的几种方法：1、一般在动词原形结尾直接加-ing 。

read-reading ，go-going ，visit-visiting2、以不发音字母e结尾的动词，去e再加-ing。

live-living, write-writing，make-making,take-taking3、以重读闭音节结尾且末尾只有一个辅音字母的词，双写这个字母再加-ing 。

sit-sitting,begin-beginning,get-getting,run-running,put-putting4、少数几个以ie结尾的动词，变ie为y再加-ing。

die-dying, lie-lying, tie-tying随堂练习：一、写出下列动词的现在分词：play______run__________swim________make_______go________like________write_______read________have_______sing_______dance_______put______ see_____buy______love__________live_______take________come________ get________stop________sit________begin________shop__________二、用所给的动词的正确形式填空：1. The boy __________________ (draw) a picture now.2. Listen .Some girls __________ (sing) in the classroom.3. My mother ____________ (cook) some nice food now.4. What _____ you ______ (do) now?5. Look. They _____________ (have) an English lesson.6. They ____________(not ,water) the flowers now.7. Look! The girls ____________ (dance) in the classroom.8. What is our granddaughter doing? She _________ (listen) to music.9. It's 5 o'clock now. We ___________ (have) supper now10.______Helen__________ (wash) clothes? Yes, she is第二节：课堂跟踪练习1．Mr. Zheng _______________ (read) a book now.2. The rabbits _________________ (jump) now.3. Look! Tom and John ________________ (swim).4. My brother _________________ (make) a kite in his room now.5. Look! The bus _______________ (stop).6. We _______________ (have) an English class now.7. Listen! Someone is__________________ (come).8. They ___________________ (catch) butterflies now.9. He ______________________ (do) an experiment now.10. They _____________________(collect) stamps now.11. Look! He _________ (dive) now.12. Tom __________________ (watch) TV in the dining room.13. The doctors _____________________ (get) off the bus.14. Come on. They _________________ (leave) now.15. It _______________________ (eat) fish now.16. My father __________________(work) in the office now.17. Where is your mother? She __________________ (answer) the phone.18. The teachers ________________ (run) now.二、用现在进行时完成下列句子:1. What_________you__________ (do)?2. I_____________ (sing) an English song.3. What________he____________ (mend)?4. He______________ (mend) a car.5.______you__________ (fly) a kite? Yes,_______.6.______she___________ (sit) in the boat?7.______you_____________ (ask) questions?8. We_______________ (play) games now.第三节：阅读理解及作文专项训练一、阅读理解（一）Dreams"Dreams (梦) may be more important than sleep. We all need to dream," some scientists say.Dreams take up（占据）about one quarter of our sleeping time. People have several dreams each night. Dreams are like short films. They are usually in colour. Some dreams are like old films. They come to us over and over again. That may be because the dreamer is worrying about something. Dreaming may be a way of trying to find an answer.Some people get new ideas about their work from dreams. They may（可能）have been thinking about their work all day. These thoughts can carry over（携入）into dreams.Sometimes we wake up with a good feeling from a dream. But often we can't remember the dream. Dreams can disappear (消失) quickly from memory (记忆). Too much dreaming can be harmful (有害的). The more we sleep, the longer we dream. The mind is hard at work when we dream. That is why we may have a long sleep and still wake up tired.1. It may be less important to sleep than to_B_.A. thinkB. dreamC. workD. study2. Dreams and films are usually __B__.A. very longB. in colourC. about workD. very sad3. Why do some people often dream about their work? ---C---A. Because they are tired in the daytime.B. Because they are not interested in their work.C. Because they may be thinking about their work all day.D. Because they have too much work to do.4. The main idea of the story is that __A__.A. what dream isB. people like to sleepC. dreams are like filmsD. we always remember dreams（二）A Faithful（忠实的）DogMore than seven hundred years ago, the Prince of Wales had a very big and brave dog called Gelert.One day the Prince wanted to go hunting（打猎）with his men. He told his dog to stay at home and look after his baby son. The baby was in a wooden cradle（摇篮）, which was like a small bed.When the Prince came back from hunting, Gelert ran out to meet his master. He wagged（摇）his tail（尾巴）and jumped up to put his paws（手爪）on the Prince's chest. Then the Prince saw the blood（血）on Gelert's jaws（颚）and head."What have you done?" the Prince said. He rushed into his house and looked for his baby son. The cradle was lying on its side on the floor. The clothes were torn and there was blood on them."So you have killed my son?" the Prince said angrily. "You unfaithful dog!" He took out his sword（剑）and killed the dog. Just as Gelert was dying, he managed（设法）to bark. Then the Prince heard a baby call to the dog.The Prince ran out of the house and saw his son lying on the ground unhurt（没受伤）. Near him was a dead wolf. Then the Prince knew that Gelert had defended（保卫）the baby and killed the wolf.The Prince ran back into the house but he was too late. Gelert was dead. The Prince was very sad indeed. Tears ran down his face when he realized 'he had killed his faithful friend. The Prince carried the body of his brave dog to the top of a mountain and buried（埋葬）him there. After this, the Prince never smiled again. Every morning at dawn, he walked up the mountain and stood by the dog's grave for a few minutes.If you go to Mount Snowdon in Wales, people will show you where Gelert is buried. There is a sign by his grave. It reminds people of a brave and faithful dog.1. Gelert was the dog of the Prince of ___.A. ScotlandB. EnglandC. IrelandD. Wales2. The Prince told the dog to _____ when he was leaving.A. watch the doorB. take care of his baby at homeC. welcome his friendsD. stop the strangers3. The dog was very ____ when his master came back from hunting.A. gladB. fearfulC. afraidD. tired4. The Prince was surprised to see blood on Gelert's ____.A. jawsB. pawsC. headD. Both A and C.5. The Prince never smiled again because __A. the wolf was killed by GelertB. he had buried the dog on the top of mountainC. he had killed his faithful friend GelertD. Gelert had killed his baby son。