六年级英语下册 Unit 8 Im watching TV（第2课时）学案 鲁教版五四制.doc

unit 8 i am watching tv section a (2a-4c)学习目标：1.单词: tv show sure wait for2.句型：is he /she doing his/her homework?yes, he/she is. no, he/she isnt .重点难点：what are you doing? im watching tv.whats he doing? hes doing his homework.whats she doing? shes reading.is he/she doing his/her homework?yes, he/she is. no, he/she isnt.导学流程：【预习导学】 i用动词的分词结构表示下列词或词组。1做作业 2. 看电视3吃饭 4. 电话谈话5打扫房间 6. 看书ii 按括号内的要求改写下列句子。1 im doing my homework .（变一般疑问句并作否定回答）_you _homework ?, .2 the boy is listening to the teacher. （提问划线部分）_the boy _ ?3 the students are reading books at the library.(变否定句)the students books at the library.4 she is having breakfast now.(变一般疑问句并做肯定回答)_she _now?yes,_., .5 anna often plays the piano in the evening.(用now代替in the evening改写句子)anna_ the piano now.【知识学习】step 1: free talkmake up conversations like this:t: what are you doing?s: i am doing my homework.t: is he watching tv?ss: no, he isnt.t: is he doing his homework?ss: yes, he is.practice the drill like this in group of four.step 2:listening 2alisten and answerstep 3:pairwork.2band2cstep4: 3asay something about them: what is the boy doing ?what about the following two photos?the boy is the girl is the woman is step 5: pairwork 4【问题探究】语法知识：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。1. 含义：表示现在正在进行或一段时间正在进行的动作。2. 构成：肯定句： 主语+be +v-ing+其它. 如: i am reading a book.否定句：直接在be后加not. 如：i am writing.i am not writing.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, im not.3.v-ing 变化规则：1）一般加 ing . 如:play-playing watch-watchinggo do wait eat cleanread talk2）以不发音的e 结尾,去e 加ing. 如: take-taking come-comingwritehavemakearrivedanceleave3）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-swimmingsitshopcutstopputgetbegin下面的小口诀有助于大家记忆：现在进行真有趣，“be+动词-ing”直接、双写、去哑e，加-ing时需仔细。别看be词无词义，主语和它最亲密，am/is/are 随主变，没有它便不成戏。be后如果加not, 构成否定没问题。倘若be在主语前，一定是个疑问句。何时需用进行时，look, listen, now作标记。【巩固训练】将下列句子译成英语:1. 我在看电视。2. 比尔在游泳。3.汤姆在画画。4.他在等公交车。5.迈克在跑步6.他们正在踢足球。【学法引导】任务型教学法，情景教学法【教学反思】本课利用多媒体进行教学，充分发挥了多媒体声音、图像、文字、动画为一体的优势，呈现直观，让视听有机结合，能使学生自然地将英语学习直接与现实生活中的事物建立联系，有助于培养学生用英语思维的能力。此外，在教授语法的过程中将传统的填鸭式教法转变成教师引导、学生看图自主归纳，这样更能凸现学生的主体地位。整节课我不仅激发学生的学习兴趣，活跃了课堂气氛，而且循序渐进地落实了各教学步骤，取得了较好的教学效果。【巩固训练】答案1 .i am watching tv. 2. bill is