Unit 4 Amazing Science Topic 1 Section A 教学设计（表格式）-2024-2025学年（仁爱科普版）英语九年级上册

Unit 4 Amazing Science Topic 1 Section A（教学设计） Ⅰ. Material analysis 本课主活动是1a和2。1a 通过Kangkang 和Jane 谈论火箭模型，引入本课的语法：一般过去时的被动语态。1b 是检查学生听1a的效果，1c则是检查学生阅读理解的能力。2重点操练be made of，be made from和be used for。3a 以听的形式让学生加深对2a的句型和1a的语法的理解。3b 让学生能够把本课的句型和语法正确地说出来。总之，本课把句型和语法充分地融合到听、读、说当中。 Ⅱ. Teaching aims 1. Knowledge aims： 掌握本课的重点词汇和短语，初步学习一般过去时的被动语态。 2. Skill aims: 能够在听、说、读、写中正确运用一般过去时的被动语态。 3. Emotional aims: (optional) 鼓励学生要勤思考、有理想、争做未来的发明家。 4. Culture awareness: (optional) 了解其他国家的科技发明。 Ⅲ. The key points and difficult points 1. Key points: Words and phrases: lock, metal, be made of, be made from, be made in, be used for, be allowed to do sth. Sentences:What’s it made of It’s made from wood. What’s it used for It’s used for locking the door. I wish I could go into space some day. I hope your dream will come true. Grammar: was/were +pp 2. Difficult points： be made of和be made from的用法辨析。 I wish I could go into space some day. It’s used for writing on . Ⅳ. Learning strategies 通过温习一般现在时的被动语态知一般过去时的被动语态，实现从一般现在时的被动语态到一般过去时的被动语态的转换。 通过联系生活实践，来区分be made of和be made from。 在交流中，重在表意，不要担心出错。 Ⅴ. Teaching aids 有关新词的图片/实物（如：数码相机,锁）/录音机/小黑板/PPT。 Ⅵ. Teaching procedures Stage(time period) Interactionpatterns Teacher activity Student activity Remarks 1 Revision & lead-in(10mins) Class activity Group workGroup work Step 1: Let the Ss change the sentences in Group A into present passive voice.T: Look at these sentences and try to change them into passive voice. T: xxx, do you want to try the first one T: Wonderful! The second one Example: Group APeople speak English around the world.The monkeys eat the bananas.Water washes away the earth.The chemical factory pollutes the river....Step 2: Present the sentences in Group B and encourage the Ss to discuss in groups and change them into passive voice, too. T: You have done very well. Now look at this group of sentences. Again, you change them into passive voice, but this time, you will discuss in groups first.T：Any volunteers T: Which group has different opinions T: That’s nice. How about Sentence Two T: Perfect! Example : Group BA P.E teacher in the USA invented basketball in the nineteenth century.The worker cut down the trees yesterday.I made this model plane.Mr. Wang punished him.The cat ate the fish....Step 3: Let the Ss observe the two groups of sentences and try to find the differences between them. Move to past passive voice.T: Observe the two groups of sentences in your group and find out the differences between them.T: Hi, class, have you found anything different T: Your group is wonderful today. Anything else T: Great! Can you guess what we call the sentences in Grou ... ...