现在进行时态 1 用法： 现在正在进行或发生的动作例：I am reading an English book now. 我现在正在读一本英语书。 当前一段时期内的活动或现阶段正在进行的动作 例：They are living in Beijing these days. 他们这些天一直住在北京。2 与现在进行时连用的时间状语常见的有：now /these days /或有look ,listen等的提示 3 现在进行时的构成：be +现在分词4 现在进行时的四个基本句型 肯定句 He is watching TV now. 否定句 He is not watching TV now. 一般疑问句 Is he watching TV now? 两回答 Yes, he is. No, he isnt. 特殊疑问句 What is he doing now?5 动词现在分词的构成 一般在动词尾加ing 例：play playing 以不发音字母e结尾的动词，去e加ing 例：make making以重读闭音节结尾，末尾只有一个辅音字母，先双写这一辅音字母，再加ing 例：put putting 特殊的有 be being lielying tie tying die dying babysit babysitting hiccup hiccupping6 有些动词的现在进行时表示将要发生，常见的有gocomeleaveflymovestartarrivedo 例：I am coming. 我马上就来（将会来）He is leaving Wuhan for Beijing. 他将离开武汉去北京（将离开）What is Jim doing on vacation? 吉姆度假打算做什么？（将做什么）巩固练习：用所给动词的适当形式填空1. Wheres our teacher? -He _(watch) a football match on the playground（操场） now.2. Dont make any noise. Jim _(sleep)3. They _(be)in the room now.4. How cold it is! Its _(snow)heavily.5. Listen! Peter and Becky _(talk)about the weather.6. Be quiet! My teacher is _(say)something.7. Its 8 oclock. They _(have) an English class.8. Hurry up! Your mother _(wait) for you downstairs.9. Where are the twins? -Theyre _(play)football at school.10. Mr. Jones cant come. He _(have)a meeting.11. Look! Sally and Jim _(swim)in the river.12. Look! They _ (run) along the street.13. We _ (practise) hard these days because we will have a big match next month.14. _ you _ (study) English? -Yes, I am.改错：每处划线中有错误，在题后改正1. Is he reading newspapers every day?2. Are they planting trees over there? -No, they dont.3. John from Class 2 is runing past Helen.4. Look! The students flying a kite.5. They are watch TV in the room now.6. Now Jean and Harry are singing and dance.7. Jim are now cleaning the classroom at school.8. Lucy is now do her homework at school.9. Listen! Jim and Tom dont now singing.10. Are they playing football? -Yes, they do.写出下列动词的现在分词sing _work _hike _smell _ take _ be _put _ go _run _ do _lie _ die _get _ listen _study _ stop _swim _ fly _say _ eat _按要求句型转换： Jims mother is reading now.否定句：_一般疑问句：_两回答：_特殊疑问句：_