九年级英语全册Unit5WhataretheshirtsmadeofSectionA4a4c新版人教新目标版

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1、Unit 5 What are the shirts made of ?Section A（4a-4c） 牛牛文库文档分享 Are your shirts made of cotton? Yes, they are. And they were made in the US.Whats the model plane made of? Its made of used wood and glass.Where is tea produced in China? Its produced in many different areas.Grammar Focus 牛牛文库文档分享 How is

2、tea produced? Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing.Active voice: People grow tea in Hangzhou.Passive voice: Tea is grown (by people) in Hangzhou. 牛牛文库文档分享 Grammar Focus 在 英 语 中 ， 动 词 有 两 种 语 态 ， 即 主 动 语 态

3、和 被 动 语 态 。被 动 语 态 的 基 本 结 构 是 “ 助 动 词 be +及 物 动 词 的 过 去 分词 ” ， 其 中 助 动 词 be有 人 称 、 数 和 时 态 的 变 化 ,其 变 化规 则 与 be作 为 连 系 动 完 全 一 样 。 牛牛文库文档分享 Grammar Focus 1.一般现在时被动语态的各种句式结构肯 定 式 主 语 +am/is/are+过 去 分 词 （ + by )否 定 式 主 语 +am/is/are + not +过 去 分 词 (+by ) 疑 问 式 Am/Is/Are+主 语 +过 去 分 词 (+ by )?特 殊 疑 问 词

4、+ am/is/are+主 语 +过 去 分 词 （ + by .)?被 动 不 离 “ be” “p.p.”, “p.p.”前 面 助 动 be。主 谓 一 致 莫 忘 记 ， am, is, are现 在 时 。 牛牛文库文档分享 Grammar Focus 2.一般现在时被动语态的基本用法 用 法 示 例表 示 经 常 性 或 习 惯 性 发 生的 被 动 动 作 I am often asked the question by my pupils. 表 示 近 期 正 在 发 生 的 被 动动 作 These days people are moved by a teacher nam

5、ed Zhang Lili.描 述 某 种 常 态 化 的 被 动 的客 观 事 实 The spaceship is mainly controlled by computer. 强 调 目 前 存 在 的 针 对 行 为主 体 人 的 被 限 制 性 动 作 You arent allowed to take 牛牛文库文档分享 Grammar Focus 3.主动语态变为被动语态的方法第一步:将主动语态的宾语改为被动语态的主语；第二步:将主动语态的谓语改为“be+及物动词的过去分词”结构；第三步:将主动语态的主语改为介词by的宾语，放在谓语之后(有时可省略)。如图示： They (主 语

6、） grow (谓语） tea (宾语） in the south-east of China. 被动语态:主动语态: Tea (主语） is grown (谓语） by them in the south-east of C 牛牛文库文档分享 课文解析1. What language is spoken in Germany? 在德国人们说什么语言？ Germany名词，意为“德国”，是国家名称。 German是其形容词形式，意为“德国的”;还 可作名词，意为“德语;德国人”。 例：The weather in Germany is quite different. 德国的天气截然不同。 A

7、 German speaks German.德国人说德语。 牛牛文库文档分享 知识拓展 词尾为-man表示某国人的单词的复数形式一般是把-man变为-men. 例：an Englishman two Englishmen a Frenchman two Frenchmen 但是, German “ 德国人”的复数形式则是直接加-s。 例：a German two Germans 牛牛文库文档分享 课文解析2.Most of the earths surface is covered by water. 地球表面的大部分被水覆盖。 surface (the outside or top part

8、 of something) 名词，意为“表面;表层”。 例：The bowl has a shiny surface. 这个碗表面光亮。 surface (the outer appearance of person, thing or situation.) 作名词，还可表示“外表；外观” 例：Her gentleness is only on the surface. 她只是外表温和而已。 牛牛文库文档分享 课文解析3. Careless driving causes many traffic accidents. 粗心驾驶导致很多交通事故。 traffic名词，意为“交通;路上行驶的车

9、辆”，指的是路上来往的车辆和行人，是不可数名词。例：There is heavy traffic during the rush hours. 上下班时间交通很繁松。 There is little traffic on this road. 这条路上行驶的车辆很少。 牛牛文库文档分享 4a Complete the sentences with the correct forms of the verbs in brackets.1. Children under 18 _ (not allow) to watch this show without their parents.2.We _

10、 (pay) by the boss on the last Friday of each month.3.A: What language _ (speak) in Germany? B: Most people speak German, but many can speak English, too.4.Most of the earths surface _ (cover) by water.5.The classroom _ (clean) by the students every day.are not allowedare paid is spokenPractice is c

11、overedis cleaned 牛牛文库文档分享 4b Rewrite the sentences using the passive voice.1. Farmers plant the tea on the sides of mountains. The tea is planted on the sides of mountains by farmers. 2. This shop uses the best materials to make dresses. _3. Careless driving causes many traffic accidents. _The best

12、materials are used to make dresses by this shop. Many traffic accidents are caused by careless driving.Practice 牛牛文库文档分享 4. The postman brings letters and postcards to peoples homes. _5. Our family does not use this silver plate very often._Letters and postcards are brought to peoples home by the po

13、stman.This silver plate is not used very often by our family.Practice 牛牛文库文档分享 4c Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you.pencil, jacket, sweater, T-shirt, shoes, cap, gloves, ring.A: Whats your pencil made of?B: Its made

14、 of wood.A: Where was it made?B: It was made in Shanghai.Practice 牛牛文库文档分享 THE ENDTHANKS 牛牛文库文档分享 知识拓展 词尾为-man表示某国人的单词的复数形式一般是把-man变为-men. 例：an Englishman two Englishmen a Frenchman two Frenchmen 但是, German “ 德国人”的复数形式则是直接加-s。 例：a German two Germans 牛牛文库文档分享 知识拓展 词尾为-man表示某国人的单词的复数形式一般是把-man变为-men.

15、例：an Englishman two Englishmen a Frenchman two Frenchmen 但是, German “ 德国人”的复数形式则是直接加-s。 例：a German two Germans 牛牛文库文档分享 4c Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you.pencil, jacket, sweater, T-shirt, shoes, cap, gloves, ring.A: Whats your pencil made of?B: Its made of wood.A: Where was it made?B: It was made in Shanghai.Practice 牛牛文库文档分享