七级英语下册 Unit 6 I’m watching TV语法攻关素材 （新版）人教新目标版.doc

unit 6 im watching tv语法攻关现在进行时表示此时此刻正在进行的动作或现阶段持续发生的事情，要用现在进行时态。下面我们就一起来看看吧!现在进行时的构成及句式1. 构成：be (is, am, are) + v. -ing (动词原形加-ing ).2. 句式：肯定句：主语 + be + v. -ing + 其他. 如：she is eating a banana. 她正在吃香蕉。i am doing my homework. 我正在做作业。they are singing in the classroom. 他们正在教室里唱歌。否定句：主语 + be + not + v. -ing + 其他. 如：she is not eating a banana. 她没有在吃香蕉。i am not doing my homework. 我没有在做作业。they are not singing in the classroom. 他们没有在教室里唱歌。一般疑问句：be + 主语 + v. -ing + 其他? 如：is she eating a banana? 她正在吃香蕉吗？are you doing your homework?你正在做作业吗？are they singing in the classroom? 他们正在教室里唱歌吗？特殊疑问句：特殊疑问词 + be + 主语 + v. -ing + 其他? 如：what are you doing? 你在做什么？what are they doing in the classroom?他们正在教室里干什么？ 现在进行时的标志 1. “now (现在)”、“at the moment (此时)”是现在进行时常用的时间状语。如：my parents are making bread now. 我父母现在正在做面包。the girl is watching tv at the moment. 女孩此时正在看电视。2. “these days (这些天)”也常用于现在进行时，表示当前一段时间持续进行的活动。如：what are your parents doing these days? 你的父母这些日子在做什么？3. look/ listen或be quiet等提示我们后面有个动作正在进行，这时要用现在进行时。 如：look! lucy is dancing in the dancing room.看！露西正在舞蹈室跳舞。listen! who is singing? 听！谁在唱歌？be quiet! our teacher is speaking. 请安静！我们的老师正在讲话。中考链接()1. may i speak to the headmaster? he _ a meeting now. can i take a message? (12北京)a. is having b. had c. has d. will have ()2. look! peter _ tv happily, but his parents are busy in the kitchen. (12成都)a. is watching b. watches c. watched ()3. sam, come downstairs, please. i need your help. sorry, mum. i _ on the phone. (12陕西)a. am talking b. talked c. was talking d. have talked ()4. the clothing store _ a sale. the clothes there are very cheap. (12河北)a. has b. had c. is having d. was having 跟踪练习i. 按要求完成句子，每空一词。1. danny is eating dinner now. （改为否定句）danny _ _ eating dinner now.2. jim is reading a book. （改为一般疑问句）_ jim _ a book?3. my brother is drawing at the moment.（对画线部分提问）_ _ your brother _ at the moment?ii. 用所给单词的恰当时态填空。1. she _ (work) in the school these days.2. today is fathers day. my mother _ (cook) a nice dinner for my grandpa now. 3. they _ (have) an english lesson in the classroom now.4. whats your mother doing now? she _ (clean) the room.答案中考链接 1-4 aaac