1、1Unit 2 On the WeekendLesson 4 Helping at Home.同步练习.1.What _ you _?Im doing my homework.A. are; do B. are; doing C. do; do D. do; doing2. Jim and Mike _ football now.A. playing B. play C. plays D. are playing3. Look! Some people _ photos on the beach.A. took B. takes C. are taking D. is taking4. The
2、 child _ on the chair and eating a cake.A. sitting B. siting C. is siting D. is sitting5. Wheres dad?He _on the phone in the bedroom.A. talks B. talked C. has talked D. is talking6. Please be quiet! Grandpa _.A. sleeps B. is sleeping C. sleeping D. slept 单选题27. Tom and I _ standing on the Great Wall
3、 of China.A. am B. is C. are D. be8. Jane isnt here at the moment. She _ later.A. come B. comes C. has come D. is coming9. I often _ the cleaning after school. Now I _ the cleaning.A. do; doing B. am doing; doC. do; am doing D. am doing; am doing参考答案1. B 由答语的时态为现在进行时态可推知，问句也应为现在进行时态，构成为be+doing。故选 B
4、。2. D 由 now词可知用现在进行时。主语为两个人，be 动词用 are。3. C 根据 Look可知用现在进行时，some people 是复数形式，故选 C。4. D 根据题干可知， and应连接相同的成分，sit 的现在分词应为 sitting，故排除B、C 两项。又因为现在进行时中应含有 be，故选 D。5. D 句意： 爸爸在哪？ 他正在床上打电话？表示此时此刻正在发生的动作，要用现在进行时。故选 D。6. B 根据句意 “请安静”可推知 “爷爷正在睡觉” ，需用现在进行时态，构成为：be+ V-ing。故选 B。7. C 主语为复数，所以 be动词用 are。 单选题38. D 本题考查现在进行时表将来，故选 D。9. C 根据 often 可判断第一句话是一般现在时；根据时间状语 now可知后一句是现在进行时态。
