现在进行时详细讲解及练习题

1、现在进行时 概念：现在进行时表示现在或当前一段时间正在进行的动作。 可以表示有计划的 未来。:现在进行时的结构1.主语+ be动词现在式(am、is、are) +动词ing现在分词形式I am watching TV now. 我正在看电视You are reading books. 你正在看书She is playing basketball.她正在打篮球He is running. 他正在跑步It is eating fish. 它正在吃鱼They are teachers. 他们是老师练习: She () looking for a coat.You () cleaning the ro

2、om.It () swimming in the pool.The dog () chasing a cat.I () cooking dinner.They () doctor.1、当句子中有 now, at the moment， It's + 具体点钟时，常表示动作正在进行，这时要用现在进行时。如:They are playing basketball now. 现在他们正在打篮球。I am cleaning my room now.现在我正在打扫房间。开头的句子，提示我们动作正进行，这时要用现在进行时。如:look, listen 、以 2Look! Jack is swimm

3、ing. 看！杰克正在游泳Listen! She is singing. 听！她正在唱歌。 翻译下面的句子 看！我弟弟正在游泳。 听！我妹妹正在唱歌。this week, these days等时间状语，3、表示当前一段时间或现阶段正在进行的动作，且此时有 这时常用现在进行时。如：They are planting trees these days.这几天他们在种树2. Be （ am 、 is 、 are ） + 主语 + v_ing+ 其它She is washing her hands.Is she washing her hands?I am learning English.Are

4、you learning English.It is chasing cats now.Is it chasing cats now.她正在洗手她在正在洗手吗？我正在学习英语 你正在学习英语吗？ 它正在追着猫咪 它正在追着猫咪吗？They are students.他们是学生Are they students.他们是学生吗？练习： He is drawing an elephant.Han Mei is drawing a cat.I am watching TV now.They are doing housework .It is drinking milk.You are doing y

5、our homework.3. 特殊疑问句疑问词+ be (am, is, are)+主语+现在分词1. What are you doing?你正在干什么？I am doing my homework.我正在做作业2. What are they doi ng?他们正在干什么？They are watch ing movie.他们正在看电影3. what is he/she/it doing?他/ 她/ 它正在做什么He/she/it is eati ng ice cream.他她它正在吃冰淇淋4 .否定句：(变否定句在 be动词后面加not )主语+ be (am, is, are)+no

6、t+现在分词She is not play ing games.It is not eating dog food.小总结：肯定式否定式单数I am work ing. You are work ing.He/She is worki ng.I am not work ing. You are not work ing. He/She is not work ing.复数We/You/They are worki ng.We/You/They are not worki ng.时的区别行5、现在进时和一般现在动作。时表示经常性的在表示现进行的动作，一般现在行、1 现在进时 报纸现 He is

7、reading newspaper now.他在正在看报纸 He reads newspaperevery day.他每天看know, want , ，例如：进动词一般不用于行时态觉5、有些表示状态、感或情感的等。looklike , hear , hope, hate，)(表状态他今天气色不He looks well. 错你(表情感)讨厌I hate you. 我动词给练习.用所的的正确形式填空：1. What are you(do) now? I(eat) bread.2. It's nine o'clock. My father(work) in the office.3

8、. Look, the boy(put) the rubbish into the bin.4. he(clea n) the classroom? No, he isn't.5. The boy( draw)a picture now.6. Liste n .Some girls( sin g)i n the classroom .7. Whatyou( do ) now?8. It's 5 o'clock now. We(have)supper nowII.选择填空1. What are you doi ng? I.2. It's eight o'c

9、lock. Jimmy's parents TV .A. is watchingB. are watching C. watch D. to watch3. They are these books in the box now.A. puting B. put C. to putD. puttingYes, I am. 4. you _ the window?A. Do, clean B. Is, cleaningC. Are, cleaningD. Do, cleaningA. she B. her C. your5 、 ()5. What is doing?6. Listen! The b