《人教版英语七年级下第6单元课件以及练习》由会员分享,可在线阅读,更多相关《人教版英语七年级下第6单元课件以及练习(13页珍藏版)》请在金锄头文库上搜索。
1、.【教师寄语:Where there is life , there is hope. 有生命必有希望!】Unit 6 I am watching TV【基础知识】一、语法讲解-现在进行时(一)、定义现在进行时表示现在(说话的瞬间)正在进行或发生的动作。(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. 表示现阶段正在进行的动作,说话时未必正在进行。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 N
2、epal 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)、构成现在进行时的构成是: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 He(She,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)否定式:be+not+v-ing The students a
3、rent cleaning the room.(3)一般问句:be动词提前。肯定答语Yes,主语+be; 否定答语No,主语+be not。Are you playing the computer game? Yes, I am. No, I am not.(4) 特殊问句:对谓语动词进行提问的:What+be +主语+doing+其他?What is the old man doing under the tree?对其他成份进行提问的,疑问词+一般疑问句?精品.Where is the boy swimming?Who is she waiting for?【及时训练】 1、按要求改写句子
4、The boy is playing basketball.否定句:_一般疑问句:_肯定回答:_否定回答:_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)、现在分词变化规则1.直接+ ing(例:sleep+ing sleeping)2.去掉不发音的e+ing(例:bite-e+ing bitin
5、g)3.重读闭音节,以辅音字母加元音字母结尾的词,要双写尾字母再加ing 例:swim+m+ing=swimming run - running stop - stoppingcut - cutting control - 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_ 2)use_ 3)move_ 4)skate_ 5)draw_ 6)tell_ 7)ring_ 8)wear_ 9)get_ 10)put_ 1
6、1)hit_ 12)stop_ 13)keep_14)hurt_精品.15) know_ 16)lie_ 17)die_ 18)begin_ 19)forget_ 20)save_21)close_22)see_23)carry_(六)、现在进行时的标志词: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, liste
7、n开头,例如:Listen! She is singing an English song. 听,她正在唱英语歌。Look! Maria and Tom 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
8、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,则动词应用现在进行时。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、有些动词不能用进行时,know, understand, love, like, hate, wish, want,等等。这些
9、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.精品.2、一些表示位置移动变化的动词,如:go , come , leave , start, fly , move, begin , arrive, , stay, return等,要用进行时态表示将来的事。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
10、 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。二、 当打电话时的特定用语:介绍自己时用“This is”或“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】 (打电话时)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,nothi
11、ng 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,用于礼貌地接受他人邀请,还可以说成Id like to, 但语气比较弱
12、。精品. 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 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 much for _ us so well.A. teach B. teaching C. teaches D. taught七倒装。 这是我的一些照片:Here are some of my photo
13、s. (“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】 His 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)