人教版英语七级下第6单元课件以和练习.doc
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1、.wd【教师寄语:Where there is life , there is hope. 有生命必有希望!】Unit 6 I am watching TV【根基知识】一、语法讲解-现在进展时一、定义现在进展时表示现在说话的瞬间正在进展或发生的动作。二、用法:A表示现在( 指说话人说话时) 正在发生的事情。例:We are waiting for you.B. 表示现阶段正在进展的动作,说话时未必正在进展。例:Mr. Green is writing another novel.C.已经确定或安排好的但不确定会不会发生的将来活动。Im leaving for a travel in Nepal
2、 next week.我下周要去尼泊尔旅行)Were flying to Paris tomorrow(我们明天乘飞机去巴黎三、构成现在进展时的构成是:主语+be+v.ing现在分词形式第一人称单数I+am+V-ing.第一人称复数We+are+V-ing.第二人称单(复)数 You+are+V-ing.第三人称单数 HeShe,It+is+V-ing.第三人称复数 They+are+V-ing.四、句型变化1肯定式:be+v-ing She is singing in the next room.2否认式:be+not+v-ing The students arent cleaning th
3、e room.3一般问句:be动词提前。肯定答语Yes,主语+be; 否认答语No,主语+be not。Are you playing the computer game? Yes, I am.No, I am not.(4) 特殊问句:对谓语动词进展提问的:What+be +主语+doing+其他What is the old man doing under the tree?对其他成份进展提问的,疑问词+一般疑问句Where is the boy swimming?Who is she waiting for?【及时训练】 1、按要求改写句子The boy is playing baske
4、tball.否认句:_一般疑问句:_肯定答复:_否认答复:_对“The boy提问:_2、把对话补充完整。Hi, Li Xue. What _you _? Im _. What _ your dad _? Hes _ his car. What _ your mom _? She is _ in the kitchen. What about your sister? Shes _ my mom.五、现在分词变化规那么1.直接+ ing(例:sleep+ing sleeping)2.去掉不发音的e+ing(例:bite-e+ing biting)3.重读闭音节,以辅音字母加元音字母结尾的词,要
5、双写尾字母再加ing例:swim+m+ing=swimmingrun - runningstop - stoppingcut - cuttingcontrol - controlling put - putting swim - swimming4.以ie结尾的重读闭音节,变ie为y+ing 例:die-dying lie-lying【及时训练】写出下例动词的现在分词形式1) give_2use_3move_4skate_5draw_6tell_7ring_8wear_9get_10put_11hit_12stop_13keep_14hurt_15) know_16lie_17die_18be
6、gin_19forget_20save_21close_22see_23carry_六、现在进展时的标志词:1、常用的有:now, this week, at this moment,right now 等;They are playing basketball now.现在他们正在打篮球。We are making model planes these days.这些天我们在做飞机模型。2、告诉你一个准确的现在时间,或者用look, listen开头,例如:Listen! She is singing an English song.听,她正在唱英语歌。Look! Maria and Tom
7、 are dancing under the tree.看!玛丽亚和汤姆正在树下跳舞。【及时训练】( ) Look! Dave _ on the phone.A. talksB. are talking C. talk D. is talking( )Listen! Some birds _ the big tree. A. are singing in B. are sing on C. singing in D. is singing on3.当句中出现的时间状语是these days, this week, this month等时,如果句子所要表达的意义是在这一阶段正在发生的事,那么动
8、词应用现在进展时。These days we are helping the farmers work on the farm.这些天我们在农场帮农民们干活。Many children are swimming in the river. Cant you see?许多小孩在河里游泳,你难道看不见吗七特殊情况1、有些动词不能用进展时,know, understand, love, like, hate, wish, want,等等。这些动词通常用一般现在时表示说话时发生的动作。She wants to buy a new bike.2、一些表示位置移动变化的动词,如:go , come , l
9、eave , start, fly , move, begin , arrive, , stay, return等,要用进展时态表示将来的事。如:We are leaving on Friday.我们星期五出发.Are you going anywhere tomorrow你明天准备去哪儿Are you staying here till next week你打算在这里呆到下个星期吗Next month my family is moving to Beijing.下个月,我家就要搬到北京去了。(搬的动作并非现在发生,而将在下个月发生。2、 当打 时的特定用语:介绍自己时用“This is或“
10、Its; 问对方用“Is that?或“Whos that?例如:1. This is Jenny. 我是詹妮。 2、Hello? This is Bob? Whos that?喂我是鲍勃,你是谁 3、Hi, Bob. Its Mike here.你好,鲍勃。我是迈克。【及时训练】 打 时你好!我是李明。_ 你好,李明。我是杰克。 _ 三、 Not much. 口语没什么大事。也可说成,nothing much 例如: A: What are you doing, Linda? 你在做什么事,琳达 B: Not (Nothing) much. Im just reading a book. 没
11、什么大事。我在读一本书。【及时训练】你在做什么王芳_ 没什么。我在看报纸。_ 四. join sb. for + 某餐饭 和某人一起进餐 e.g. Can you join us for lunch? 你能和我们一起吃午饭吗【及时训练】 你想和我们一起去吃晚饭吗_五. Id love to. 我很乐意。 1) 交际用语,用于礼貌地承受他人邀请,还可以说成Id like to, 但语气对比弱。 2) 当委婉拒绝他人邀请时,多用Id love to, but.或Sorry, Im afraid I cant because.等。六. 谢谢你的信和照片:Thanks for your letter
12、and the photos. 谢谢某东西:Thanks for sth 句型:谢谢做某事:Thanks for doing sth【及时训练】( ) Thank you very muchfor_us so well.A.teach B. teachingC.teaches D.taught七倒装。这是我的一些照片:Here are some of my photos. (“一些照片是“复数,be用are)这是我的一张全家福照片:Here is a photo of my family. (“一张照片是“单数,be用is)八. 忙于做某事:be busy doing sth 【及时训练】Hi
13、s brother is busy _ (write) stories in his room.九. 序数词。first 第一 second 第二 third第三在第一张照片中:in the first photo 在第二张照片中:in the second photo十.last 和next在下一张照片中:in the next photo 在最后一张照片中:in the last photo 十一. 等汽车:wait for the bus 在汽车站等(某人):wait (for sb) at the bus stop十二. 我的兄弟和我:my brother and I (要把“我放在后
14、面)十三. (1) show n. 节目;如:TV show, sports show, game show, talk show(2) show v. 给看;如:Can you show me your family photo? (3) show v. 表演;如:Can you show us Beijing Opera?十四. (1) 也:also 用于“肯定句的句中;(2) 也:too 用于“肯定句的句末,前加逗号;(3) 也:either 用于“否认句的句末,前加逗号。十五. talk to“和/对说话主要指一方说,另一方听talk with“和交谈指双方交谈talk about“谈
15、论16. family“家庭,家人,是个集合名词。指整体概念即“家庭时为单数名词;指组成家庭的成员即“家人“时,为复数名词;Families指很多个家庭。 1) 他的家庭是个幸福的家庭。His family is a happy family. 2) 他家人在看电视。 His family are watching TV. 当堂训练一单项选择( )1.Bobs singing _ song. Its _ American song.A. a , a B.a, an C. an, a D. an, an( )2.Mr Green is talking with his brother _ the
16、 phone.A. at B. in C. with D. on( )3.Wang Bin is _ a book. Li Tao is _ the blackboard.A.reading, seeing B. reading, looking at C. seeing, seeing D. seeing, looking at( )4.What is Kate doing? -_.A. She is in the room B. Yes, she is C. She is reading a book D. She likes singing( )5._ the first photo,
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