山东省滕州市大坞镇大坞中学七年级英语下册《Unit 6 I’m watching TV（第3课时）》学案（无答案）（新版）人教新目标版.doc

unit 6 i am watching tv.语法课 section a (gf-3c) teaching goals:一、功能functions:学生能够练习运用现在进行时态来谈论人们正在做的事情。2） 掌握现在进行时态的结构及用法。3）掌握动词的现在分词形式的构成方式。 能掌握以下句型：whats he/she doing? shes/hes washing the clothes. what are they doing? they are listening to a cd.is he reading a newspaper? yes, he is./no, he isnt. are they using the computer? yes, they are./ no, they arent. 词汇和常用表达words and expressions: 1.能正确使用词汇：v-ing形式. 2.常用表达：一般现在时和现在进行时的句型三、学习策略strategies: 借助多媒体，使用自学、合作、任务等多种方式引领学生学习，通过不同形式的练习来运用现在进行时态，体现其主体地位。文化知识culture:培养同学间的友好相处，规范自己的行为，同时能提高他们的观察能力和判断能力，激发他们对学习英语的兴趣和热情，在接近生活常态的交际中能乐于模仿，敢于开口，积极参与，主动请教。（设计意图：概括学习内容，明确教学目标，做到心中有数。）teaching and learning steps step 1.preview and testing 预习检测please translate these sentences into english. 你在做什么事情？_ 我在看电视。 _ 她在做什么事情？_ 她在洗衣服。 _ 他们在做什么？_ 他们在听cd。 _ 你在做作业吗？_ 是的。/ 不是。 _(设计意图：设置前置性任务，为学生下面的学习扫除障碍提前了解内容。)step 2.warming up and leading in热身导入t: hello, boys and girls, i am having an english class. what are you doing now ?s: i am listening to you.t: i bring some friends to you. lets look at what they are doing. what is the cat doing? the cat is playing the guitar. what is the dog doing? the dog is driving a car. what is the horse doing? he is drinking. what is the pig doing? he is riding a bike. what are they doing? they are playing cards.(设计意图：以几张搞笑的动物图片练习上节课所学内容，激发学生热情，并用上话题内容，导入新课。）step 3. look, say and do, then find out the rules. t: you did well. do you know what tense these sentences are ? s: 现在进行时。t: good. i will give you some tasks, please finish them first. look at task1 find out the rules. task1. watch and find out the rules.t : what are they doing? s: they are (answer according to these pictures.) playing the guitar cooking running writing a lettert: great ,you did well. lets look at these words, what can you find ? 1.观察：playplaying writewriting runrunning cookcooking dancedancing put putting2.发现: 动词变-ing的规则s say out the rules: 动词 动词+ing 变化规则playcook playingcooking 一般在动词 末尾加_。(直接加)write dance writingdancing以不发音字母 结尾的动词，先去掉 ，再加_。(去e加)run put running putting以重度_结尾的动词，如果末尾只有一个_字母，应先_这个字母，再加_。(双写加)3.practice: brain-storming(头脑风暴)t: now can you think of any verbs?1. try to write as many verbs as you can on your exercise books.2. exchange your exercise books to your partner, and add ing to each verb.3. put them into the correct places in the colums, and check each other.play-playingv ingmake-makingrun-running（设计意图：设置情境，通过练习，引导学生观察，找规律，总结归纳变化规则，为下文的进行打下良好的基础。）task 2. pair work watch and find.（观察与发现）t: great, class. now lets go on. next lets have a pair work according to the pictures . 1. 练习、观察：students practice in pairs ,the teacher writes the sentences on the blackboard. then ask students to watch and find. a: is he laughing? b: no, he isnt.a: what is the baby doing? a:what is the baby doing? b: he is crying. he is not laughing a: are they dancing?b: no, they are not.a:what are the birds doing? b: they are singing, but they are not dancing. . a: is she drawing?b: yes, she is. a: what is the girl doing? b: she is drawing. she is not reading. 2the form of present progressive tense.（现在进行时的构成）be ( ) + _ 否定句： be+_+_ 一般疑问句：把_提前，后面不变。发现：3. practice: fill in the blanks. (1)fill in the blanks according to the pictures.(2)fill in the blanks with the given words in their proper forms.t:its a fine sunday morning. i go to the park, therere many people in the park. they are playing. what are they playing? could you help me finish the passage?s: yes. t: great, please finish it . look, two boys(1) _ (play) with their parents. a girl(2) _ (fly) a kite. two children(3)_(take) a boat. there is a lake in the park. near the lake, a young man(4)_ (run). there are two men near the house. they(5) _ (work) hard now. (6)_ a woman _(water) the flowers? yes, she is. a girl(7) _ (not write), she(8) _(draw). all of them are very happy.（设计意图：把自主权放给学生，让他们自己发现，自己总结，再进行练习运用，掌握巩固，记忆深刻。）task 3look! 区别下面的几组句子：1.观察：translate these sentences into chinese.(1).i do my homework every day. (3). i am doing my homework now._ _(2).he always cleans his room in the morning. (4). look！he is cleaning his room._ _(1).左边的两个句子是_,表示现在的状态或_的动作。常与表示频率的词或短语_等连用。(2).右边的两个句子是_,表示一个动作_或_。常与_等词连用。. - 2.发现：3.practice:用所给词的的适当形式填空。（1）.he often_(watch) tv in the day.（2）. the dog _(run) after a cat now .（3）. listen! who _(sing) in the room?（4）. i _(practice) english every day.（5）. its 10:00am. chris _(teach) students.students finish by themselves first. then check the answers and say out what reasons they do.(让学生从中明白要抓住关键词。)（设计意图：通过对比，让学生自己总结出规则，记忆更深刻。再运用控制性练习帮助学生熟悉这两个时态的构成形式，让学生学会根据语境判断使用时态，突出本单元的目标语言。）step 4. practice. task1：3a write sentences following the examples.t: you have a good job. now look at your book, 3a. lets check if you can do them rightly. 1. jenny/clean the house/now _ 2. bob/make dinner/every saturday _3. marys parents/drink tea/after dinner _ 4. bill/talk on the phone/now _ 5. becky and bob/watch tv/on weekends _ （设计意图：检查学生对一般现在时和现在进行时的实际掌握情况，也是对其的强化训练。）task 2：3b number the sentences.1. t: boys and girls, you did very well. so far we have learned so much, my friend wants me to go to the movies. but i want to go to the movies tomorrow ,because i am reading a book. what can i tell my friend? please number the sentences._ do you want to go tomorrow then?_ ok. see you tomorrow evening!_ im reading a book._ lets go at seven oclock._ no, this book is really interesting._ what are you doing?_ do you want to go to the movies now?_ sure, what time?then check the answers. 2 . read the conversation and act it out in pairs.(设计意图：把前面所学到的知识加以利用，讲练结合。）step5 game 3c t : are you tired? s : yes.t: lets play a game to have a relax. take turns miming different activities in your group.the others in your group guess what they are doing.you can play the game like this:s work in groups of three to play the game.（设计意图：利用游戏形式，小组合作操练所学句型，激发学生的表演欲望，积极参与，达到巩固目标语言的目的，同时也提高了学习英语的兴趣。）step6. make a survey and report. t: i usually sleep on saturdays. but i am playing soccer this saturday. what do you usually do on saturdays? what are you doing this saturday? lets make a survey about it.please look at the chart below, work in groups of four to make a survey and fill in the chart.name what activities you usually do on saturdays what activities you are doing this saturday now. li zan do my homeworkplaying with my friendyou can make a survey like this:eg: a: what do you usually do on saturdays?b: i usually do my homework.c: i usually d: i usuallya: what are you doing this saturday?b: i am playing with my friend. c: i am shopping with my mother.d: i am then ask some groups to present their results like this:report like this: in this group, li zan usually does his homework, but he is playing with his friend. wang yao usually , but he is cant(设计意图：学生经历了语言的渐进性输入过程，然后有积累，有准备地输出语言，综合运用所学语言知识和技能。加强小组合作，促进学生之间的交流，活学活用，拓展应用。参考环节。)step 7. teachers words情感体验： never too old to learn, never too late to turn. 亡羊补牢，为时未晚。 nothing is impossible for a willing heart.心之所愿，无所不成。t: today i want to tell you: t : everyone could be a good english learner, lets work hard together.(设计意图：培养学生正确的人生态度，希望他们能珍惜时间，抓住时间努力向上。)step 8. the end-of- class test当堂检测一、用单词的正确形式填空1.look! the cat_(run)up the tree.2.the twins_(have)breakfast.3.-_he _(clean) the blackboard? -no,he isnt.4.tom_(play)the piano in the room.please ask him to come here.5.listen! they_(sing)in the classroom.二、请翻译下列句子。1、 看！男孩子门正在操场打篮球。_2、我爸爸晚饭后正在看书。_3、史密思先生早晨六点起床。_4、听！ 林达正在隔壁唱歌._ 5、他的弟弟通常在学校做家庭作业._(设计意图：检查学生对知识的掌握和运用情况，及时发现学生的不足，查缺补漏并做出对应的解决措施。)step 9. homework: 家庭作业remember the sentences in the grammar focus.2. write five sentences about what your family members are doing now. (设计意图：巩固并拓展目标语言，练习学生写作能力。同时为下面的学习打下基础。）本课亮点：本节课围绕教学目标，布置各种任务对学生进行知识的渗透。教学活动设计，注重培养学生兴趣，引导学生主动观察、发现、归纳知识要领。教学内容注意知识的难易层次。整堂课,体现了学生的主体地位，采用任务性教学，发挥学生的最大潜能。教和学立足于课本，但又高于课本，实现了学生从理论的积累到实际运用的真正的转变。不足：设计环节稍多，学生展示时间短。使用建议： 整篇教学设计环节比较多，建议充分使用多媒体课件辅助教学效果更好。参考答案：step1. preview 预习检测please translate these sentences into english.what are you doing? im watching tv. whats she doing? shes washing her clothes. what are they doing? theyre listening to a cd. are you doing your homework? yes, i am. / no, im not.step 3. look, say and do, then find out the rules. （观察与发现）task1. watch and find out the rules. 变化规则 一般在动词 原形 末尾加_ing_。(直接加)以不发音字母 e 结尾的动词，先去掉 e ，再加_ing_。(去e加)以重度_闭音节_结尾的动词，如果末尾只有一个_辅音_字母，应先_双写_这个字母，再加_ing_。(双写加)task 2. pair work watch and find.（观察与发现）be ( is ,am, are ) + v-ing 否定句： be+ not +v-ing 一般疑问句：把be动词提前，后面不变。2the form of present progressive tense.（现在进行时的构成）发现：3. practice: fill in the blanks. 答案 (1)are playing, (2) is flying, (3) are taking, (4) is running, (5)are working, (6) is watering, (7)isnt writing, (8)is drawingtask 3look! 区别下面的几组句子：1.观察：translate these sentences into chinese.答案：（1）我每天做家庭作业。（2）他总是在早上打扫他的房间。（3）我现在正在做作业。（4）看，他正在打扫他的房间。 (1).左边的两个句子是一般现在时态,表示现在的状态或经常发生的动作。常与表示频率的词或短语always，often，usually，every day等连用。(2).右边的两个句子是现在进行时态,表示一个动作正在进行或发生。常与now, look, listen