九年级上unit502.doc

课题
Unit 5 What are the shirts made of?（SectionA2a-2d）
课型
听说课
主备
任露妍
审核
张文
授课时间
2014．10.
序号
2
班级

姓名

组名/层次

家长签字

学习目标(含重、难点)
1.单词：fair，grass,leaf,produce,widely,process,pack
2.句型：What is it made of ? It’s made of used wood and glass。
Who is it made by? It’s made by university students.
3.掌握一般现在时态被动语态的构成和运用
4.对目标语言进行听力训练，加强对目标语言的理解。
5.进一步利用所学的目标语言进行口头交际。
【快乐预习】
一．写出下列动词的过去式和过去分词
1. hear __________ __________2. hide __________ __________
3. hit __________ __________4.hold __________ __________
5. hurt __________ __________6.keep _____ __________
7. know __________ __________8.learn __________ __________
9. leave __________ __________10. lend __________ __________
11. let __________ __________12. lose __________ __________
13. make __________ __________ 14. mean __________ __________
15. meet __________ __________16. pay __________ __________
17. put __________ __________18. read __________ __________
19. ride __________ __________ 20. ring __________ __________
二．翻译短语。
1. 科技博物馆____________________2.艺术和科技展览________________________
3.环境保护____________________ 4.一架飞机模型________________
5.一幅美丽的图画__________________6.草和叶子_________________
7.因...而出名________________________8.在过去______________________
9.在许多不同地区_________________ 10.例如_____________________
11.据我所知_______________ 12.在山坡上_______________
13.手工_______________ 14.全世界_______________
【语法精讲】一般现在时态的被动结构及用法
一、概念理解：
1. 时态：在英语语言中，时态主要讨论行为动词发生的时间。 如：He often helps me with my English. 他经常帮助我学英语。（help这个动作经常发生often；故用一般现在时）英语中常用的时态有：一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时等等。
2. 语态：在英语语言中，语态主要讨论句子主语与行为动词的关系。语态有两种：主动语态和被动语态。
① 主语是动作的发出者(执行者)为主动语态；
如： The tall boy often hits his classmates
（主语boy是谓语动词hit的发出者）。
② 主语是动作的接受者（承受者）为被动语态。汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用：助动词be + 及物动词的过去分词构成
如： Chinese is spoken by the most people in the world（主语Chinese是谓语动词speak的接受者）。
2. 语态与时态的关系：
在任何一个英语句子中都同时存在语态时态，他们是分析一个英语句子的两个主要元素。如：
① He is looking after his sister at home.
（此句为现在进行时的主动语态结构）
② He is being looked after well by his parents. （此句为现在进行时的被动语态结构）
说明：我们以前所学的各种时态的结构其实都时主动语态的各种时态结构。
二、被动语态最基本的句型结构是： be +及物动词过去分词
说明：
①、be 有时态，人称和数的变化。
②、被动语态中的谓语动词必须是及物动词；因为被动句中的主语是动作的承受者，某些短语动词如look after, think of, take care of, work out, laugh at等，也可用于被动语态。
三、被动语态的应用
1.当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用by 短语。
“Mr. White, the cup with mixture was broken after class. ”(只是告诉老师杯子坏了，不知是谁弄坏的，或不想说出谁弄坏的)。
2.突出或强调动作的承受者，如果需要说出动作的执行者，用by 短语。如：The cup was broken by Paul.
3.当汉语句子的主语既不是动作的执行者，也不是动作的承受者时，这时常用in + 名词作状语，而代替 by 短语。 如：These cars were made in China.
四、主动语态变被动语态的变法：
主动语态与被动语态之间如何转换
1.把主动语态的宾语变成被动语态的主语。
2.把主动语态的谓语变成被动语态的be + 过去分词，时态要与原句保持一致。
3把主动语态的主语变为介词by 的宾语，放在被动语态里谓语动词之后，by 短语可以省略。如果原句主语是地点名词，在被动语态中用in + 地点名词作状语。
口诀：宾变主，主变宾，谓变be done ,时不变，数格必须随被变。
五、一般现在时的被动语态：am /is/ are +done
如： Tea is grown in Hangzhou. 杭州种植茶叶
应用探究：根据汉语意思完成下列句子，每空一词。
1. 他的新手机是美国制造的。
  His new mobile phone ____ ____ _____America.
2. 这台电视机是由工厂的工人们制造的。
  The TV set is ____ _____ the workers in the factory.
3. 这些瓶子是塑料做的。
   These bottles are ____ _____ plastic.
4. 面包是小麦做的。
   The bread is ____ _____ wheat.
5. 这种沙拉是用香蕉和苹果做的。
   The salad is ____ _____ bananas and apples.

【当堂反馈】
单项选择。
1.The room _____ every day. You can live in now.
A. cleans B. is cleaning
C. is cleaned D. has cleaned
--Do you believe that paper is made _____wood?
--Yes,I do.And you can see that books are made _____paper.
A. from;from B.from;of C.of;From D.of;of
3.Lady Gaga is famous _____her beautiful voice.
A. as B.with C.for D.to
4.--Both Li Lei and Han Meimei _____fond of the TV program A Bite of China.
--I am also deeply moved by its stories！
A. is B.am C.was D.are
5. The magazine was started by Becky, _____I know.
A. as far as B.as well as C.as soon as D.as much as
6. --I think drinking milk every morning is good _____our health.
--Yes,I agree _____you.
A. to;to B.with;to C.at;with D.for;with
7. Driving after drinking wine _____in China.
A. allows B.doesn’t allow C.is allowed D.isn’t allowed
8. You can hardly understand me, _____you?
A. can’t B.can C.are D.don’t
9. In many places of China,the old over 90 _____not only by their family but also by the government.
A. is taking good care B.are taken good care of
C.is taking good care of D.are taken good care
10. Many trees and flowers _____in our city every year.
A. planted B.are planted C.were planted D.plants
二．用所给动词的正确形式填空，每空一词
1.The apples ______________(send) to the factory for processing.
2. We are all ready but Tom ______________ (pack) his clothes yet.
3. The windows of the room______________(clean)every day.
4. The best cotton______________(produce) in Xing Jiang in China.
5. The song ______________ (not like) by most of us.

反思
积累
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