二0二三年度九年级上册Unit5WhataretheshirtsmadeofSectionA3

1、Section A 3 (Grammar Focus-4c)一、教学目标： 1. 语言知识目标：1) 学习掌握下列词汇：boss, Germany, surface, material, traffic, postman, cap, glove 2) 进行一步复习巩固学习Section A 部分所学的生词和词组。3) 对询问物品的制作材料、生产地点、生产制作过程等语句进行归纳总结和探究学习。4) 掌握被动语态的用法，并通过不同方式的练习，来熟练掌握被动语态。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； 二、教学重难点 1. 教学重点：1) 复习巩固S

2、ection A 部分所学的生词和词组，达到熟练运用的目标。2) 被动语态的用法。2. 教学难点：1) 探究学习询问物品的制作材料、生产地点、生产制作过程等句型。2) 被动语态的用法。三、教学过程Learning objectivesTo learn to use passive voice (present tense) :Are your shirts made of cotton?Its produced in many different areas.How is tea produced?. Warming up and revision 1. Have a dictation of

3、 the new words learned in the last class. 2. Review some main phrases we learned in the last class. Check the homework. . Grammar Focus1. 学生阅读Grammar Focus中的句子，然后做填空练习。 你的衬衫是棉的吗？ _ your shirts _ _ cotton? 是的，而且它们产于美国。 Yes. And they were _ _ the US. 飞机模型是由什么制成？ _ the model plane _ of ? 它是由旧木头和玻璃制成。 I

4、ts made of _ _ and _ 茶产自中国哪里？ _ _ tea _ in China? 茶产自很多不同的地区。 Its produced in many _ _. 茶是如何制成的？ _ is tea _? 茶树种植在山坡上。当茶叶长成后，它们被手工采摘下来，然后送去加工。 Tea plants _ _ on the sides of the mountains. When the leaves are ready they _ _ by hand and then _ _for _. 在杭州人们种植茶叶。 People_ _ in Hang Zhou. Tea _ _ (by pe

5、ople) in Hang Zhou. . Summary 被动语态语态用来表示主语和谓语之间的关系。英语中有两种语态，一种是主动语态，表示主语是动作的执行者；另一种是被动语态，表示主语是动作的承受者。下面的两个例句可以帮助大家理解二者的用法。1. Kelly cleans the house every day. (该句为主动语态，主语Kelly是动作clean的执行者，宾语the house是动作clean的承受者。)2. The house is cleaned by Kelly every day. (该句为被动语态，主语the house是动作clean的承受者，动作的执行者Kell

6、y由介词by引出。)被动语态通常由“助动词be+及物动词的过去分词”构成。当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。如：English is spoken in many countries.Such books were written for middle school students.The computer should be turned off at once.被动语态可用于多种时态，本单元我们学习一般现在时的被动语态。一、构成be (am / is / are) +及物动词的过去分词如：The students a

7、re told to study hard.The students arent told to study hard.Are the students told to study hard?Yes, they are. / No, they arent.Who are told to study hard?二、如何将主动句变成被动句分为五步：第一步将主动句中的宾语变成被动句中的主语(宾语如为人称代词，须将宾格变为主格)；第二步根据这个主语选用相应的助动词be (am / is /are)；第三步将主动句中的谓语动词变成它的过去分词形式；第四步将主动句中的主语置于介词by之后(如为人称代词，须

8、将主格变为宾格)；第五步将句中的其他成分加上。如：中考链接1. Nowadays China _ for its new “four great inventions”shared bicycle, electronic payment, high-speed railways and online shopping. (2023 云南曲靖) A. was knowing B. was known C. is knowing D. is known2. Your hometown is beautiful, and the air is really fresh. Yes. Many tree

9、s and flowers _ around here every year. (2023 广西梧州) A. plant B. are planted C. was planted D. will plant3. The latest mobile phone _ in China. (2023 江苏徐州) A. will make B. has made C. is making D. is madeKeys: DBDIV. Practice 1. Work on 4a: Tell Ss to read the sentences in 4a and try to fill in the b

10、lanks with the correct forms of the verbs in brackets. Learn some new words.2. Work on 4b: 1) 让学生们阅读句子，理解句子的意思，为进行句子转换做好准备。2) 将主动语态句变为被动语态句时，应先确定句子的谓语动词，并找出句子的宾语。然后，将句子的宾语变成被动句的主语，将谓语动词变成be+ V-ed形式。 3) 逐句进行分析推敲，确定括号中单词的恰当时态。4) 最后，通读一遍句子，进行综合理解，看句子是否通顺，合理。5) Check the answers with the Ss. Learn some

11、new words.V. Talking 1. Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you. (Learn some new words.)2. Let one pair read out the conversation in the box as a model. 3. 提示学生们运用左侧方框中的示例词。4. 让学生们以小组为单位分别自主发挥，用英语谈论自己的物品的制作材料及生产地点。 . Summ

12、arythe earths surface地球表面traffic accidents交通事故Passive Voice:A: Whats your pencil made of?B: Its made of wood.A: Where was it made?B: It was made in Shanghai. Exercise.根据提示词填空1. The book _(write) in Chinese.2. I _(tell) to study hard by my parents often.3. English _(speak) in many countries.4. Too mu

13、ch water _(waste) every day.5. The walls _(paint) ever year.6. The students homework _(collect) by their teacher every morning.句型转换1. This song is liked by everybody. (改为否定句)This song _ _ by everybody.2. The flowers are watered every morning. (改为否定句)The flowers _ _ every morning.3. The two computers

14、 are used by my sister and my brother. (改为一般疑问句)_ the two computers _ _ your sister and your brother?4. Tea is served with milk and sugar in some places. (改为一般疑问句)_ tea _ with milk and sugar in some places?5. Lots of pigs are kepton the farm. (对划线部分提问)_ _ lots of pigs _?Keys: . 1. is written 2. am told 3.