初中英语教材解读人教九年级上册Unit6 When was it invented公开课.docx

Unit 5 what are the shirts made of ?写作教学一、教学目标：1 .语言知识目标：1）复习被动语态的不同用法。2）能够用英语描述一些常用生活用品的制作材料；描述一些熟悉物品的制作过程。3）能用就本单元所学习的语法知识及语言材料，就自己所熟悉的话题写一篇小作文。介绍自己家乡的核桃饼制作。2 .情感态度价值观目标：了解一些日常用品的制成材料，增加生活常识，养成良好的生活习惯；了解一些地方知名产品或 传统艺术品的制作过程以及制作材料，培养学生的爱家乡的情感。二、教学重难点.教学重点：1）能运用本单元所学的语法及语言材料，完成写作介绍自己熟悉的物品的制件材料及过程。2）掌握本单元所学被动语态这一语法知识点，并能运用这一知识进行造句。3）能总结本单元所学的物质材料、及一些艺术品的简单制作过程。1 .教学难点：阅读短文，完成写作。三、教学过程I . RevisionReview the main phrases and sentences.II. TalkingAsk some Ss to describe how to make a Chinese clay piece.> First, the pieces are carefully shaped by hand from a very special kind of clay and then allowed to air-dry.> Second, after drying, they are fired at a very high heat.> At last, they are polished and painted.HI. DiscussionTalk about some special things that your city is famous for.egA: What's your city famous for?B: Our city is famous for making walnut cakesA: Really! What are they made of?B: They're made of walnut, peanut and flour.A: where are they made in?C: Often they are made at homes,now in a factory .A: Why are they special?B: People love walnut cakes very much because they5re symbols of good kick and family reunion （团 圆）.IV. WritingWork on 3a.What are some special things that your town/ city is famous for? These can be food, artwork or any other products. Discuss them with a partner and take notes.1. Work on 3b.Write a paragraph about the product. Use your notes in 3a.1 . Use the following expressions to help you:My town/city is famous fbr.is famous in my town/ city.is / are made of? from/ with/ by/ in.is / arc used fbr.is / are known fbr.is / are special because.2 .写作指导： 这是一篇说明文，让同学们介绍食材的相关情况，语态应为被动语态为主；时态应以一般 现在时为主，辅以少量一般过去时态或其他时态的句子。写作时，应按表格提示，理清写作思路，逐条清晰地进行介绍。比如，可以先介绍核桃饼的 历史、用途及意义。后介绍人们吃食材的时间。最后介绍制作材料、产地及其类型。注意要恰当运用被动语态，检查被动语态句的数、时态以及句子结构等是否正确。2. Ss try to write down their answers in the blanks.3. Walk around the class give any help Ss may need.One possible version:Walnut cakes have been made and eaten for many centuries. They were first used on some special days to treat guests. Today, they are still eaten at festivals and other celebrations,even daily life people can also eat them. Chinese people love walnut cakes very much because they' re local food and people like the delicious taste.Walnut cakes can be made of many kinds of materials. In my town, they are usually made of walnuts, peanuts and flour. And they are made all around China because they are so popular .It is said that eating more walnut cakes is very good for our health. As me, I could remained of my hometown when I eat them in strange places.V. sharingShow some students9 worksHomework介绍一个家乡的特产。