仁爱版八年级英语上册 Unit 2 Topic 2 Section A 说课课件(共30张PPT).ppt

1、Section ATeaching aims:1.Knowledge aims：(1)学习新单词：tired,cause,litter,dustbin(2)能正确运用动名词短语做主语进行书面表达：Staying up late is bad for your health。(3)能正确地运用must,mustnt提建议:You must have a good rest.You mustnt throw litter around.2.Skill aims:（1）能听懂有关影响健康的好习惯和坏习惯的对话。（2）能熟练地运用must,mustnt提建议。3.Emotional aims:通过语言

2、学习，影响学生的自身品格，要学会辨别好习惯与坏习惯，养成好习惯，戒掉坏习惯，保持健康。（1）Key points:look tired,watch a soccer game,go to bed late,put litter into dustbin,throw litter around等短语的理解及运用。（2）Difficult points：动名词做主语的正确运用。二.说学情1.学生在第一话题已经学习了怎样表达生病，怎样提建议，对情态动词的用法已经有了一定的认识，有了一定的基础。2.但是平时学生很少用英语交流，表达信息。三、说教法：对本课我主要采取了如下几种教法：1.任务型教学法：设置

3、面向全体,贴近生活的任务，让学生在完成任务的过程中体验成功的喜悦，从而达到乐中求学的目的。2.有趣的情景教学法：通过创造各种较贴近生活实际，自然愉悦又令学生感兴趣的情景进行教学，为学生创设轻松愉快的学习气氛，使他们处于最佳的学习状态。3.竞赛教学法：通过背单词、提问抢答、朗读、听力比赛，激发学生学习的强烈兴趣，给学生创造语言气氛，轻松快乐地学英语。4.互动教学法：互动教学的开展主要靠教师引导学生有效参与来实现。教师启动，学生自学，组内讨论，组间交流，效果评价。四、说学法：我所采用的教学法有助于学生掌握如下学法：1.英语交际：把所学的交际英语进行英语交际。培养语言的综合运用能力。2.科学储备大量

4、英语知识：狠抓基础，注意密度。没有足够的词汇量，没有熟知语法规则，不了解语言规律就不可能进行很好的语言交流，为用而学，学了就用，用中学，学中用。把英语进行到底。3.反思与实践：无论在课堂上，还是在课堂外，都要让学生积极参与每个教学活动，课外反复操练，大胆开口，创造性地说自己想说的话，及时整理语言难点，再次认识并积极使用。温故知新，克服遗忘。4.注意培养自学能力五、教具多媒体教具，录音机Read the new word1.tired /tad/adj.疲倦的，疲劳的2.cause/k:z/v.使发生,引起导致n.原因，起因3.litter /lt(r)/n.废弃物，垃圾v.乱丢垃圾4.dust

5、bin /dstbn/n.垃圾箱教学过程lets match tired使发生，引起，导致垃圾箱疲倦的，疲劳的dustbin cause 废弃物，垃圾litterWhats wrong with her?She has a backache.Whats wrong with her?She has a cold.Whats wrong with her?She has a fever.Whats wrong with her?She has a headache.Kangkang looks tired.What did he do last night?疲倦的Listen to 1a and

6、 find out the answers.1a录音1a-P351.Whats wrong with Kangkang?2.What did he do last night?He has a headache.He watched a soccer game onTV last night.Listen to 1a again and fill in the blanks.1bReasonwatch _go to bed _Result look _have a _Suggestion go to bed _Feeling _ a soccer game very latetiredhead

7、acheearly better1.You look .(tire)2.What (cause)it?3.I(watch)a soccer game on TV last night and (go)to bed very late.4.(stay)up late is bad for your (health)5.You should go to bed early and youll feel (well)tomorrow.6.You must(have)a good rest.tiredcausedwatchedwentStayinghealthbetterhaveLanguage po

8、ints:1.Staying up late is bad for your health.(1)_ (watch)TV too much is bad for your eyes.(2)Listening to music _(make)me happy.2.I must have a good restmust/mustnt 必须/绝不能must 是情态动词，意为“必须”“应该”“一定要”，后接动词原形，表示说话人的意志和义务,或表示说话人强烈的要求和命令。Staying up late 动名词短语作主语，当动词作主语时，用动名词或动词不定式，谓语动词用第三人称单数。Watchingmak

9、esMake similar conversations after the example.Then act it out in pairs.A:I feel bad because I have a stomachache.B:Oh,eating too much is bad for your health.You must see a doctor.Group work:Match the sentence halves with the pictures.stay up late at night.stay up late at night.read in the sun.read

10、in the sun.put put litterlitter into the into the dustbindustbin.do morning do morning exercisesexercises every day.every day.throw throw litterlitter around.around.brush your teeth twice a day.brush your teeth twice a day.You should/mustYou mustnt/shouldntDontstay up late at night.read in the sun.p

11、ut litter into the dustbin.do morning exercises every day.throw litter around.brush your teeth twice a day.Read and match.拓展延伸：exercise exercise 意为“操练，体操”时，是可数名词。e.g.do eye/morning exercises 做眼保健操/早操exercise做“锻炼，运动”讲时是不可数名词。e.g.Swimming is good exercise.游泳是有益的运动。2.V-ing 作主语Staying up late is bad for

12、 your health.3.情态动词提建议should/had better/mustshouldnt/had better not/mustntSummary:1.New words:tired,cause,litter,dustbinstay up latego to bed early/lateread in the sun put litter into the dustbindo morning exercises every daythrow litter around brush your teeth twice a day 巩固达标：1.模仿 1a 编写一段类似的对话，至少60词。2.完成导学案III,IV,V.七、评价与反思本课设计了几个任务，操作简单，学生一定很感兴趣并且积极地参与其中，从而合作完成任务，培养了团队精神。学生在自主探索中，从“感性认识上升到理性认识”，经历知识的发生、发展、形成和应用的过程，提高获取知识的能力。寓素质教育于语言教学之中。