初中英语人教版七年级下册Im watching TV.docx

Unit 6 Im watching TV.Grammar (Present progressive Tense)Teaching goals:(1)知识目标：理解现在进行时的定义，及现在进行时的构成和应用。(2)能力目标：掌握现在进行时态中动词加ing的三种规律，并能举一反三。(3)情感目标：关注学生在学习过程中积极愉悦的情感体验。培养学生自信开口、积极思维的习惯;养成学生积极自主地体验、实践、参与、合作的学习方式。Teaching important points：现在进行时态的定义，及现在进行时的构成和应用.Teaching difficult points：现在进行时态中动词ing的三种构成规律Teaching methods: Pair work, group workTeaching aids: Multimedia equipment,blackboard, chalkTeaching procedure:Step 1 : Warming up1.GreetingsT: Class begins ! S: Good morning, Miss Jia .T: Good morning, boys and girls. Sit down , please!2. Enjoy a video-What are you doing? Students sing together.Step 2 :PresentationTeacher shows pictures and ask.T: What are they doing?S: Im reading.T: What are they doing?S: Im running.T: What are they doing?S: Im taking a shower.(eating breakfast/ watching TV/ talking on the phone)Step 3: Pair workAsk and answer.S1: What are they doing?S2: Im .Step 3: PresentationTeacher shows pictures and ask.T: What is he doing? What are they doing?Ask and answer with deskmates.Step 4: Guessing gameTeacher shows picture quickly and students guess what they are doing.Step 5: Analyze the sentencesI am playing computer.She is singing.They are dancing.He is swimming.(学生观察句子结构，有什么共同特征？归纳什么是现在进行时？)一.现在进行时态定义及构成：1.定义：表示正在发生的人或事。2.构成: 主语+be动词现在式+动词ing（现在分词）形式（顺口溜：你用am，我用are，is连着他、她、它，我们，你们，他们要用are,单数用is，复数主语它用are。）(抽学生举例，从例句中一起归纳和总结现在分词的构成规则)二.现在分词的构成规律：a.课件出示一组动词及其“+ing”形式：Look and read:sing singing read reading do doingwrite writing dance dancing make makingswim swimming shop shoppingb. 引导认真读，体味“动词+ing形式”的正确发音;仔细看、找规律并总结。1.一般情况下，直接加ing，如：cook-cooking, read-reading, look-looking, listen-listening.2.以不发音的e结尾，去e加ing，如：make-making, have-having, write-writing, take-taking, dance-dancing3.以重读闭音节结尾，辅元辅结构单词，双写末尾的辅音字母，再加ing，如,run-running, stop-stopping, get-getting, sit-sitting, begin-beginning, swim-swimmingDo exercisedo watch clean read eat play dance write run swim (1.Check the answers with deskmates. 2.Check the answers in whole class.)三.现在进行时的标志词1.表示现在正在进行或发生的动作，当句子中有now, at this moment, Its +具体几点钟，常表示动作正在进行，这时要用现在进行时。如:I am talking now.我正在讲话。You are listening at the moment.你们正在听讲。We are having class now.现在我们正在上课。2.以look, listen开头的句子，提示我们动作进行，这时要用现在进行时。如：Look! He is running.看！他正在跑步。Listen! They are singing.听！他们正在唱歌。四.随堂练习 1. Who _ over there now? A. singing B. are sing C. is singing D. sing2. Its eight oclock. The students _ an English class. A. have B. having C. is having D. are having3. Listen! The baby _ in the next room. A. crying B. cried C. is crying D. cries4. Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D. is wearing5. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleeping D. sleep6. Tom is a worker. He _ in a factory now. A. work B. working C. is working五看图说话 (Group work)What are they doing? Students write at least 4 sentences.Step 6:Summary(学生总结)1.现在进行时的定义，构成，标志词2.动词-ing的构成Step 7:Homework1. 1.Draw a picture and write about them. What are they doing? (at least 5 sentences)2.Finish exercise.教学反思在本节课探究式学习过程中，学习的内容通过贴近学生生活实际的材料来呈现，歌谣，特别是英语儿歌是中学生喜闻乐唱的一种艺术形式，这种将语言与情境有机结合的活动特点：语言精练，节奏明快，韵律优美，充满童趣。课堂教学中有目的的引入歌曲，歌谣加以诱导，能创造出生动活泼的课堂学习氛围，可以让孩子们展开想象的翅膀，从而培养孩子们的英语语感，降低语言难度，容易让他们对新知识琅琅上口，从而发展学生的语言思维。并以问题的形式What are you doing? What are they doing? What is heshe doing?引导学生去感知、去体验，从而自主地发现知识的存在。并进一步探究，通过朗读、比较，去领会、寻找其中的规律。如be动词的存在与搭配、动词加ing形式、所表示的语言意义正在做某事等。本节课