英语人教版九年级全册Unit Five Section A1A-2D.doc

Unit 5 What are the shirts made of？（第1课时）一、教材分析Main topic:产品的制造材料及生产地。二、教学目标1.知识和技能目标1）sentence structures:what is/are sth made of/fromWhere is/are sth made in ? 2) words and phrases:Cotton ,steel ,wood, paper, chopsticks, fork, be made of /be made in3) grammar:The Passive Voice of the Simple Present TenseThe structures of “make”2.过程与方法目标1）have the ability to use the Passive Voice2）have the ability to practice by using the strutures3.情感、态度和价值观目标Develop the abilities of listening , speaking ,acting and increase the spirit of cooperation三、教学重点重点The usage of “be made of ；be made in ”四、教学难点The structures of the Passive Voice 五、教法与学法情景引导法，对话法，预设任务法，操练法六、教学准备 多媒体课件 图片 录音机 教案。七、教学环节：Step 1lead in ( show some usual thing that the students use nearly everyday and have a conversation with them) T: Whats this ?S: Its a book (show the pages of the book to students and ask)T: What is this ?S: Its a piece of paper.T: Can you tell me what the book is made of?S: its made of paper (have more practice)Talk about desk, door , windows , glass, clothes环节说明：通过一些简单地常见的日用品的谈论，增加学生信心，鼓励开口精神，激发英语表达欲望，从而达到掌握该结构的目的Step 2 1a-1c1. Read 1a and match the things with their materials as quickly as possible 2. Listen to the tape for the first time, do 1b3. listen to the tape for the second time and read after it4.practice the conversation in 1a, and then make conversation like it by using the information in 1b 5.ask 2 or 3 students to act环节说明：1a学习，学生对被动语态有了初步的了解，再通过体力练习， 加强了体力的同时，对make的短语增进认识，最后，让学生进行预定材料的表达，落实对这两个知识的完美结合掌握Step 3 2a-2b听力练习1.Listen to 2a，2b for the first time2.Listen and repeat3.Listen and do the exercises4.check the answers and correct 问题集巩固练习1.A: What did you see at the art and science fair?B: I saw a model planeA : What is it made of？B: Its made of steel?A: Where was it made?.B: It is made in Beijing.听力及结构练习1. Read aloud the conversation 2. play the listening of 2b, ask students to read following the tape3. Do some practice according 2a and 2b Step 4. 2d(多媒体课件展示茶叶的制作生产过程)1.look at the courseware and think about these questions 1) Which country is the hometown of tea?2) Where is known for their tea processing ?3) How is tea produced?4) Where is tea plants planted ?5) What is tea good for?2. Ask some students to answer these questions3. Check the answers 环节说明：通过多媒体课件展示， 把抽象的语言形象化，让学生在感知中总结茶叶的生产铸造过程。最后，通过问题的回答，让他们学会了用英语来表达自己的需要。巩固了目标语言的学习、识记和运用。Step5Explain）produce v. 生产，制造product n.产品二）produce、make和grow的用法1.produce主要指通过制造而得到的产品或农业品。例句：They produce wheat。2.make主要指制造工业品，不能说通过农业种植而获得的产品；例如：make cars3grow主要指种庄稼，在果蔬等例句：They grow wheat and rice every year.课堂练习：Many of us knows how to _tea, but few knows where tea trees are_.A. make, made B. grow, grown C. produce, made D. make, grown三）be made of/be made from的区别1. be made of表示从产品中可看出原材料是什么，只是发生了物理变化。例句：The book is made of paper书是用纸做的。2. be made from表示产品中看不到原材料，已经发生了化学变化。例句： Paper is made from wood纸是木头做的。课堂练习：This picture isnt made _paper, its made _grass.A. of, of B. of, fromC. from, of D. from, from四）句子结构1. It seems that many people all over the world drink Chinese tea.好像全世界的许多人都在喝中国茶。1)seem to do sth，此句型可与“It seems that”转换。2)seem+形容词。3)seem+名词。课堂练习：2. people say that tea is good for both health and business!1)be good at=do well in 2)be good to=be friendly to Step5 Grammar：在练习中让学生总结一般现在时态的被动语态的结构及用法让学生通过观察总结出主动语态和被动语态的差别初步学习主动和被动的转换课堂练习：将下列句子改为被动语态 1.They have made some flowers of silk.2. He wrote homework yesterday .3. He wate