4、疑问句:Be(am/is/are)+主语+doing(动词的现在分词)?IshewatchingTV?Aretheysingingnow?特殊疑问句:疑问词+一般疑问结构?Whatishedoing?现在进行时专项练习一.用括号中动词的适当形式填空:1. My parents _______(watch)TV now.2. Look. Three boys _______(run).3. What _______ your mother _______(do)now?4. _______ your dog ___
5、____ now?(sleep)5. _______ you _______(listen)to music? Yes, I am.6. Look, Miss Chen _______ football.(play)7. Tom and his sister _______(wait)for you over there.8. Now Class 3 and Class 4_______(have)a test.9. Listen, someone _______(sing)in the classroom.10
6、. ——Where is Zhang Yan?——She _______(talk)with her teacher in the teacher’s office.答案一.1arewatching2arerunning3isdoing4Issleeping5Arelistening6isplaying7arewaiting8arehaving9issinging10istalking二.选择填空:( )1. Who ______ over there now?A. singing B. are si
7、ng C. is singing( )2. It’s nine ten. The students ______ a music class.A. have B. having C. are having( )3. Listen! The boy _______. A. crying B. is crying C. cries( )4. Don’t talk here. Grandparents ______.A. sleep B. is sleeping
8、 C. are sleeping( )5. Is the man _______ tea or milk?A. drinks B. drink C. drinking答案CCBCC三.按要求进行句型转换:1. Lily is dancing.(改为一般疑问句)______________________________________________