现在进行时的用法和练习(共4页)

1、精选优质文档-倾情为你奉上八年级下册英语培优（二）Class_ No_ Name_ mark_现在进行时1 现在进行时表示现在正在进行发生的动作或存在的状态。2 现在进行时的构成：主语+Be(am are is)+V-ing.3 现在进行时的标志：(1)放在句首：Look! Listen! it s 8:00. （2）放在句末：Now = at the moment.等词(3)情景提示。Look! Mary is dancing.Listen! Who is singing in the classroom?It s 5:00 ，Theyre playing football. I am wa

2、tching TV now. 情景提示:-Where is Tom?-He is watching TV.4.现在进行时态的肯定式、否定式、疑问式及简略回答。（1）肯定式：主语+bev-ing+其它。She is singing in the next room. （2）否定式：主语+benotv-ing+其它。The students arent cleaning the room. （3）一般问句：be动词提前。Be + 主语+V-ing +其它? 肯定回答Yes，主语be.否定回语No，主语be not.Are you playing the computer game? Yes, I

3、am. No, I am not. （4）特殊问句：对谓语动词进行提问的：疑问词be 主语doing其它 (一般疑问句)？ What are you doing now? Where is the boy swimming? Who is she waiting for?5. 动词加ing的变化规则（1）一般情况下，直接加ing，如：cook-cooking（2）以不发音的e结尾，去e加ing，如：make-making, taste-tasting（3）如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping sit-si

4、tting get-getting run-running forget-forgetting begin-beginning（4）以ie结尾的动词，改ie为y加ing ，如：die-dying lie-lying一、 写出下列动词的现在分词形式1.work_ sing_ play_study_2.dance_have_write_ take_3.run_sit_shop_swim_lie_二、用括号内所给单词的适当形式填空。1Mr Zheng (read) a book now.2. Listen! Someone (come).3. Look ! Tom and John (swim).4

5、. My brother (make) a kite in his room now.5. What_yourmother_（do）now?6. We (have) an English class now.7. Dont sing. The baby _(sleep8. -Where is your mother?- She (answer) the phone.9.Its seven oclock. The Greens _ (have) supper10.The children _(not listen) to the music now.三、选择题1. Who _ over ther

6、e now? A. singing B. are sing C. is singing D. sing2. Listen! The baby _ in the next room. A. crying B. cried C. is crying D. cries3 Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D. is wearing4. Itsnineten .The students _ an English class.A. have B. having C. is having D. are

7、 having5. Im _ a book in the room. A. watchingB. seeing C. reading D. looking 6. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleeping D. sleep 7. He often _ supper at 6:00 in the evening. A. have B. hasC. is having D. is eating 8. Its 6 oclock in the morning. He _. A. get up B.

8、 gets up C. is geting up D. is getting up 9. -What are you doing?- Im _ TV. A. watch B. watches C. to watch D. watching 10. Are you playing basketball? No, we _. A. isnt B. arent C. not D. dont四、按要求进行句型转换：1.Lilyisdancing now.（改为一般疑问句）_2.Kateislookingforherwatch.（改为否定句）_3.MrsWhiteiswatchingTV.（对划线部分提问）_4.Theyarewaitingforyouatthelibrary.（就划线部分提问）_.5.Are the students doing their homework?肯定回答：_.否定回答：_. 五.根据中文提示完成句子：1.小花在做作业。XiaoHua_his homework.2.他们在唱歌、跳舞。They_and_3.你爷爷在看报纸吗？_yourgran