Unit 5 What are the shirts made of ?Section B (2a－2e)
教 学 设 计
I. Target Navigation
◆Key words and phrases：
its，form，clay，balloon，scissors，lively，fairy tale，heat，polish，complete
◆Key sentences：
(1)The most common things，from paper to clay to bamboo，are turned into objects of beauty.
(2)According to Chinese history，sky lanterns were first used by Zhuge Kongming. (3)Today sky lanterns are used at festivals and other celebrations. (4)They are seen as bright symbols of happiness and good wishes. (5)Paper cutting has been around for over 1500 years.
(6)The paper，usually red，is folded before it is cut with scissors.
(7)During the Spring Festival，they are put on windows，doors and walls as symb-ols of wishes for good luck and a happy new year.
(8)The pieces are carefully shaped by hand from a very special kind of clay and then allowed to airdry.
(9)After drying，they are fired at a very high heat. (10)They are then polished and painted.
◆Skills：
(1)理解本课短文，完成任务型阅读的练习。 (2)培养学生热爱中国的传统艺术。
II. Learning important and difficult points
理解本课短文，完成任务型阅读的练习。
III. The guidance of learning methods
Moving from general to specific
IV. Teaching Steps
◆Autonomous Learning Scheme
[1] Revision
主动语态变被动语态的方法 ：
动作执行者+ 动词主动形式+ 动作承受者 主语 + 谓语动词 + 宾语
动作承受者+谓语动词被动形式+ by 执行者 宾语 + be动词+Vpp. + by主语宾格 ※主动语态与被动语态的区别
被动语态，即不知道动作执行者或强调动作承受者的一种语态。英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。被动语态表示主语是动作的承受者，即行为动作的对象。构成：be＋过去分词(简称P.P.)(＋by＋动作执行者)。
1．一般式(一般现在，一般过去，一般将来)：am，is，are，was，were，is going to be，will be＋P.P.
eg：Once environmental damage is done，it takes many years for the system to recover.本句的意思是：“环境一旦遭到破坏，需要多年时间才能恢复过来。”do作为及物动词有“引起，产生”的含义，do damage的意思是“造成破坏”。主语damage
是及物动词do的动作对象，谓语应当用被动语态。同样的，还有，I will mend the machine.相当于The machine will be mended(by me)． 2．进行时(现在进行、过去进行)：be＋being＋P.P. eg：The classroom is being cleaned. 3．现在完成时：have/has been＋P.P.。 eg：My homework has been finished.
4．情态动词的被动语态：主语＋情态动词＋be＋P.P. eg： Your teeth must be brushed. [2] Warming up
※你知道中国的民间或传统艺术吗，像剪纸？与同桌交流。
◆Classroom Learning Guidance Scheme
[探究一] 完成2b的表格。
[探究二] 再阅读文段，回答2c和2d的问题。 [探究三] 小组活动,讨论问题。
1．Which art form do you think is the easiest？Which is the most difficult？Why? 2．Which art form would you like to learn？Why?
◆Classroom Evaluation Scheme
Making a conclusion of language points; Exercises .
V. Homework
1. Read the passage again after school.
2. Try to write a short introduction on how to make a Chinese clay piece.
Ⅵ. Teaching Reflection
本节课为阅读课，任务型阅读在新教材中体现的更加明晰，阅读前、阅读中、阅读后的任务在课本中很清楚地列出来，只要按照课本的思路引导学生一步步的来，阅读的任务会循序渐进地完成。
