七年级下册Unit7语法讲练专题学案

这是一份七年级下册Unit7语法讲练专题学案，共4页。
Unit  7  单元语法讲练专题语法精讲：现在进行时（II）1.现在进行时也可以表示当前一段时间内的活动或现阶段正在进行的动作。We are visiting Beijing these days.这几天我们在参观 北京。It’s raining all day.一整天都在下雨。2.现在进行时和一般现在时的区别： 一般现在时现在进行时 概念表示经常性、习惯性的动作、状态或现在的状态、也表示主请具备的观真理表示现在或现阶段正在进行的动作  构成1.主语＋be(am／is／are)＋其他2.主语＋实义动词＋其他3.主语 ＋情态动词（can, must等）＋动词原形＋其他主语＋be（am／is／are）＋现在分词＋其他时间状语或标志词often, usually, always, sometimes, never,every day, on Sundays, in the morning 等now, right now, look, listen, these days,at the moment等①We often play games after school.放学后我们经常 玩游戏。②Look！They are playing games.看！他们正在玩游戏。③My mother runs in the morning.我妈妈在早上跑步。④My mother is running now.我妈妈现在正在跑步。3.现在进行时注意事项：（1）现在进行时除了常见标志词外，还可由上下文语境而定：①Look at...Look at the picture. The villagers are cutting down trees.看这张照片，村民正在砍伐树林。② Where+ be(am/is/are)+sb.?-Where is your mom？你们妈妈在哪里？-She is cooking breakfast for us in the kitchen. 她正在厨房给我们做早餐。③It’s＋时间点.It's nine o'clock. The students are having an English class.九点了。学生们正在上英语课。（2）部分动词没有现在进行时：have／has（表“拥有”时），look／sound／taste，see／hear，love／like，think（表“认为”时）／know／remember／forget，want／miss（表“错过”时）等。①The soup tastes delicious.这汤尝起来很美味。② I want to be a teacher in the future.将来我想成为一名教师。③I think you are right.我认为你是对的。语法精练1.单项选择。1.-What are you doing, Bob?-I_______ the phone.A. talking onB. am talking toC. am talking onD. talking with2.Look! Some students_______ in the hallways. A. are runningB. runningC. is runningD. are listening music3.-Is your brother at home now?-Yes, he_______ his bed. A. makesB. is makingC. makingD. make4.- _______ Alan dancing in the music room? -No, he_______.A. Is; isB. Does; doesn'tC. Is; isn'tD. Is; does5.-Where is your uncle, Eric? -He_______ in the room. A. watches TVB. watch TVC. is watching TVD. watching TV6.-Wow,he seems to know a lot about this book!.-Because he_______ it these days A. readB. readingC. is readingD. reads7.E-mail, as well as the telephone, _______ an important role in our daily life.A. playB. have playedC. is playingD. are playing8.-It seems that you are very busy these days. -That's true. _______ for the coming English test.A .am studyingB. studiedC. studyD. studying9.We're proud that China_______ stronger and stronger these years.A. will becomeB. becameC. is becomingD. was becoming 10.-Hi,Wang Ning! How's the weather in Chongqing now? -It is terrible. It_______ all the morning.A. rainsB. is rainingC. rainedD. rain11.-You're in a hurry. Where are you going? -To the library. Tony_______ for me there.A. waitsB, waitedC. is waitingD. was waiting12.-Where are you going tomorrow?-I_______ Shanghai to meet my old friends.A. leave forB. go toC. am leaving forD. was leaving for13.Mom,someone_______.Please pick up the phone.A. has calledB. is callingC. will call D. was calling14.-May I speak to Mrs. Black?-Sorry, mom can't come to the phone now. She_______ a shower.A. hasB. hadC. is havingD. was having15.Many apps, like WeChat, _______ the way of our life nowadays.A. are changingB. will changeC. changedD. were changing答案:1.C2.A3.B4.C5.C6.C7.C8.A9.C10.B11.C12.C13.B14.C15.A2用所给单词的适当形式填空1.It's_______ (rain) in summer.2.It's_______ (sun)today. Let's fly kites.3.In Harbin, it's_______ (snow)in winter.4.-How's the weather in' your city now? -It's_______ (wind).5.I don't like_______ (cloud)weather.答案:1.rainy2.sunny3.snowy4.windy5.cloudy3句型转换1.It’s hot in Wuhan．（就画线部分提问）_______ the weather_______ in Wuhan?2.There is a lot of wind in spring．（改为同义句）_______ _______ in spring.3.What’s the weather like in Hangzhou？（改为同义句）_______ the_______ in Hangzhou?答案:1.What’s like2.It’s windy3.How’s weather