Unit 1 She's reading a book 复习现在进行时课件

课件23张PPT。Welcome To our class! 马厂镇九一贯制学校 任吉龙现在进行时1.含义：表示现在正在进行或一段时间正在进行的动作标志词：now, look, listen等。 2.构成：be +V-ing 现在进行时的含义与构成He is reading a book. 3.V-ing 变化规则： 1）一般加 ing . 如: play--playing watch--watching 以不发音的e 结尾,去e 加ing. 如: take--taking come--coming 元+辅结尾,且是重读闭音节的单词,双写辅音字母+ing. 如:run--running swim--swimming 练习 1.写出下列动词的ing 形式. 1.help_____ 2.come_____ 3.swim_____ 4.eat_____ 5.give_____ 6.find_____ 7.sit _____ 8.write_____helpingcomingswimmingeatinggivingfindingsittingwritingWhat is he doing? He is playing basketball.What is the boy doing？ He is singing.--Is the woman writing? --No, she isn’t. She is reading a book.--What are they doing?--They’re swimming.--Are they swimming?--Yes, they are.--Are they singing? --No, they aren’t. They aren’t singing. They are dancing.Are they ____a book? No, they ____. ____ are they _____ ? They’re _____. reading aren’t WhatdoingwritingIs the girl _____(get) up? No, she _____. What ___ she _____? She ___ _____.getting isn’tisdoingis sleeping2.否定句：直接在be后加not. 如：I am writing. I am not writing.现在进行时的句式1.肯定句: 主语+be +v-ing+其它. 如: I am reading a book.3.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,主语 +be 否定回答: No,主语+be+not --Are you drawing ? --Yes,I am./No, I’m not. 达标训练一.用所给动词的适当形式填空. 1.Look! The cat_____(eat) the fish. 2.The girls_____(have)breakfast. 3.--___he _____(clean) the blackboard? --No,he isn’t. 4.Tom_____(play)the piano in the room. 5.Listen! They_____(sing)in the classroom.is eatingare havingIs cleaning is playing are singing 二、 汉译英 1.我们正在看电视. 2.他们正在打扫教室. 3.他正在吃早饭. 4. 同学们正在上英语课.We are watching TV.They are cleaning the classroom.He is having breakfast.The students are having an English class.5、我的妈妈正在做早饭。 My mother is making breakfast. 6、他正在弹吉他吗？ Is he playing the guitar? 7、她不在拉小提琴。 She isn’t playing the violin. 8、她们在干什么？正在打篮球。 What are they doing? They are playing basketball. 9、Lucy 和Mary正在打排球。 Lucy and Mary are playing volleyball.10.男孩子们正在踢足球. 11.我正在玩电脑游戏. The boys are playing soccer.I am playing computer games.二.句型转换 1.I am watering the flowers.(否定句) 2.She’s jumping now.(一般疑问句) 3.The boys are playing cards.(划线提问) 4.He is doing his homework.(复数句) I am not watering the flowers.Is she jumping now?What are the boys doing?They are doing their homework.SummaryHomework!Class is over! Goodbye!