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1、仁爱版英语精品资料（精修版）Topic 2 The population in developing countries is growing faster.Section A. Material analysis本课是九年级第一单元第二话题的第一课时，主活动为1a。1a的对话不长但语言点丰富。通过“Michael去购物中心”这件事，引出了话题和语法：人口问题和常见的现在完成时的标志性副词。1a通过学习标志词“just, already, yet, ever 和never”，继续学习现在完成时。学生通过朗读课文，培养语感。1b要求学生先预测，再通过听材料来核对。2进一步体会现在完成时标志性副词
2、的用法，提高学生的听力水平。1c和3，通过短文改错和同义句转换的活动形式，巩固学生的基本功，培养学生的综合语言运用能力。 .Teaching aims1.Knowledge aims： 掌握本课的重点词汇和短语，继续学习现在完成时。2.Skill aims: 强化训练学生听的能力。运用不同的方式，培养学生的综合语言运用能力。在实际运用中，体会和领悟语法项目的表意功能。3.Emotional aims: (optional)引导学生关注社会现象，关注人口问题。4. Culture awareness: ( optional) . The key points and difficult poin
3、ts1. Key points: Words and phrases: yet, probably, cinema, department, nearby get lost, hate doing sth., notany more, suchthat/ sothatSentences: So do I. Grammar: Present Perfect (just, already, yet, ever和never的用法)2. Difficult points： 能通过听、说和读的方式感知并正确使用just, already, yet, ever and never的用法。能自如运用不同语言
4、点表达相同信息。能发现并改正短文中的常见错误。3.Emotional aims: (optional)培养学生关注社会现象，乐于与他人沟通的意识。. Learning strategies通过1c的改错练习，帮助学生学会自己纠错，提高学生的写作技能。通过1b和2的听力训练，教会学生在听中感知语言的用法。通过3的同义句转换，培养学生用不同表达法自如传递信息的能力。引导学生就不同的问题各抒己见，交流观点，培养学习英语的自信心。. Teaching aids单词卡片（如：population, yet等）或者幻灯片；超市购物图；两张全家福照片(旧与新). Teaching procedures St
5、age(time period)InteractionpatternsTeacher activityStudent activityRemarks1Getting students ready for learning(2-3 mins)Class activityGreetingPlay the PPT about crowded places or play various noises from people, cars, machines etc.T: Good morning, my dear class. I have some information to share with
6、 you. Lets watch and listen carefully, and then talk about your feelings.Greeting.Watch some pictures and listen to some terrible noise. Then talk about their feelings.Ss: Good morning利用多媒体或图片，以及音像制品让学生感知Topic 2 的功能与话题。2Revision(2-3 mins)Class activityCompetition: Show the following exercises on the
7、 PPT , and ask the Ss to finish them as quickly as possible. (1) A: you (make) your bed?B: Yes. (2) I (water) the flowers already. (3) My mother (work) in the hospital for twenty years. (4) A: Wheres Maria?B: She to the library.(5) Lily Beijing twice.Finish the exercises as quickly as they can to re
8、vise the structure of present perfect tense.该环节可以用抢答的方式处理。3Pre-listening (5-7 mins)Class activityShow some pictures to present the new words and then teach them.(Show a picture of a cinema and ask)T: Have you ever been to a cinema to watch a movie?S1: Yes, I have.S2: No, I havent. /Not yet.T: But I
9、havent been to the Chongqing Department Store. Have you been there yet?S3: Yes, I have.S4: No, I havent. /Not yet. T: Miss Wang has probably been there.(Present other pictures to teach new words)Predict the meaning of the words according to the pictures and content.S1: Yes, I have.S2: No, I havent.
10、/ Not yet.S3: Yes, I have.S4: No, I havent. /Not yet. 教授单词中，名词较多时，还可采用匹配图片和单词的方式；也可用通过英语解释描述该词，做到形式多样化，才能更好地激发学生的兴趣。教师根据不同地理位置，学生的认知水平，设定不同的场景，做好不同的备案。4while-listening (10mins)Class activityStep 1: Let the Ss scan 1b before listening. Listen to 1a and finish 1b. T: Most students probably like going
11、shopping. What about Michael and Maria? Do you want to know? Lets listen to the tape and find out the answer.T: Do Michael and Maria like going to the shopping centre?S1.Step 2: Listen to 1a again, pay attention to the pronunciation and intonation and then act 1a out.Listen to 1a and find the answer
12、 whether Michael and Maria like going to the shopping centre.S1: No, they dont.Listen to 1a again, pay attention to the pronunciation and intonation and then act 1a out.教师可以根据学生水平决定听的次数，也可将1b改为听后活动。5Post-listening (20 mins)Group workGroup workIndividual workIndividual workStep 1: Read the conversati
13、on again and ask the Ss to underline the key points. Let them discuss the key points by themselves first. Then give some necessary explanations.T: Read the conversation again, underline the key points and discuss them in groups.T: Now lets check the answer. Have a try, please.Step 2: Lead the Ss to
14、circle the adverbs like just, already, yet, ever and never. Choose one group to state the usage of them. Others can add more opinions. Then finish 1c.T: OK, now please share your answers with us. Others listen carefully and you can add more different ideas.S1Step3: Get the Ss to fill in the blanks i
15、n 2 before listening. Then listen and check the answer. Finish 2. T: Well done. Steve has been to China for a few days. Now tick the places Steve has visited after the first-listening.T: Where has Steve been?Ss.T: Thats right. Now try to fill in the blanks in 2 before listening. Then listen again and check the answ
