九年级英语 Unit 6 When was it invented 全单元教案 （新版）人教新目标版.doc

1、=【 ;精品教育资源文库 】 = Unit 6 When was it invented 一、 教学目标： 1. 语言知识目标： 1) 能掌握以下单词： heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention 能掌握以下句型： When was the telephone invented? I think it was invented in 1876. What are they used for? They are used for seeing

2、at night. 2) 能谈论物品被发明的时间、发明者，表达某发明的用途。 2. 情感态度价值观目标： 了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。 二、 教学重难点 1. 教学重点： 1) 本课时的单词、词组和句型，学习运用一般过去时态的被动语态。 2) 学会询问发明时间及用途的基本句 型： When was the telephone invented? I think it was invented in 1876. What are they used for? They are us

3、ed for seeing at night. 2. 教学难点： 运用一般过去时态的被动语态来讨论发明的发明时间及用途。 三、教学过程 I. Warming up 1. 展示一些近代发明的图片与近代发明的发明者，让学生们将图片与发明者相连。 T: Do you know what these inventions are? S1: It s a car. S2: It s a telephone. =【 ;精品教育资源文库 】 = S3: It s a television. T: Do you know who these inventors are? S1: Karl Benz S2: A

4、lexander Bell S3: J. L. Baird Let Ss match the inventions and the inventors. . Talking 1. Look at the pictures in 1a. Discuss with your group, in what order do you think they were invented? Try to number them 1-4. 2. Ss discuss with their partners and number the pictures. 3. Talking about the invent

5、ions: A: I think the TV was invented before the car. B: Well, I think the TV was invented after the TV. . Listening (1b) 1. T: Tell Ss look at the pictures and years on the left. 2. Play the recording for the Ss to listen. 3. Ss listen to the conversation and try to match the invention with the prop

6、er year. 4. Play the recording again. 5. Check the answers. . Pair work (1c) 1. Ss try to remember the invention and the year. 2. Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again. =【 ;精品教育资源文库 】 = 3. Let som

7、e pairs ask and answer in pairs. e.g. A: When was the telephone invented? B: I think it was invented in 1876. ? . Learning the new words 精品教育资源文库 】 = have a point 有道理 e.g. I admit (that) you have a point. 我承认你有理。 2. They are used for seeing in the dark. be used for doing sth.表示“被用来 做某 事”。 相当于 be use

8、d to do sth. e.g. This computer is used to control all the machines. 这台电脑是用 来控制所有机器的。 Do you know what this tool is used for? 你知道这工具是用于做什么的？ 3. Think about how often its used in our daily lives. think about 表示“考虑，想起 ” e.g. He is thinking about travelling in the summer holidays. 他正在考虑暑假旅游的事。 She was

9、thinking about her childhood days. 她正回想她的童年时期。 【拓展有关 think 其它的短语】 think of 指“考虑，记忆，记起” 如： You think of everything! 你全都提到了。 I cant think of his name at the moment. 我一时想不起他的名字。 think sth. over 指“仔细想，审慎思考，作进一步考虑” 如： Please think over what I said.请仔细考虑我说的话。 I want to think it over. 我想仔细考虑一下这件事。 think st

10、h. out 指“想通，想出，熟思” 如： He thought out a new idea. 他想出了一个新主意。 That wants thinking out. 那件事需要仔细考虑。 Homework Recite the conversation in 2d. Section A 2 (3a-3c) 一、 教学目标： 1. 语言知识目标： =【 ;精品教育资源文库 】 = 1) 学习掌握下列词汇： by accident, ruler, boil, remain, smell, saint, national, take place, doubt, without doubt 2）阅

11、读短文，能按要求找到相应的信息。 3）通过阅读提高学生们的阅读能力。 4) 了解茶叶被发明的历史及生产制作的简要过程。 2. 情感态度价值观目标： 培养想象力，善于观察 事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。 二、 教学重难点 1. 教学重点： 1) 掌握本部分出现的生词和词组，达到熟练运用的目标。 2) 阅读短文，获得相关的信息。通过阅读练习，来提高阅读能力。 2. 教学难点： 1) 阅读短文，获得相关的信息的能力。 2) 理解并运用所学的词汇及表达方式。 三、教学过程 . Revision 1. Check the homework. 2. Role-play

12、 the conversation in 2d. . Lead-in 一、播放视频茶叶的起源，让学生们了解中国的茶文化，及茶叶被发明的渊源，并了解其发展过程。 1. What is the video about? 2. Who is the writer of Cha Jing? Ss try to answer the questions: Its about the tea. Lu Yu. . Reading Work on 3a: 1. Tell Ss to read the article quickly and match each paragraph with its main

13、idea. =【 ;精品教育资源文库 】 = Para. 1 Para. 2 Para. 3 Ss read the article quickly and match each paragraph with its main idea. 2. 方法指导：先阅读所给的三句话，然后快速阅读短文，抓住每一段的主题句，找到答案。 3. 学生们，按老师指导的方法进行阅读，并快速阅读三个段落。 4. 最后，教师让部分学生回答答案，并校对答案。 Para. 1 How tea was invented by accident Para. 2 Lu Yu and his book Cha Jing Para

14、. 3 How tea spread to other countries Work on 3b: 1. 告诉学生们再次阅读短文内容，并回答 3b 中的所有问题。 2. 学生们先阅读这些问题，理解它们的意思，然后带着相关问题仔细回读短文，并在短文的相关信息处划线。 3. 让学生们回答问题，并校对答案。 It was first drunk nearly 5, 000 years ago. It was invented by accident. Lu Yu. Its about how tea plants were grown and used to make tea. It is beli

15、eved tea was brought to Korea and Japan during the 6th and 7th centuries. Tea didnt appear until around 1660 in England. 4. 让学生读一 下自己的答案，并改正答案。 . Post reading Read and fill the blanks. Fill the blanks according to the first paragraph. Tea (after water), the most popular drink in the world _ (invent)

16、 by accident. It is believed that tea _ (drink) 5,000 years ago. It _ (say) that a Chinese ruler _ (call) Shen Nong was the first _ (discover) tea as a drink. One day Shen Nong _ (boil) drinking water over an open fire. Some leaves from a tea plant _ (fall) into the water and remained there for some

17、 time. It _ Lu Yu and his book Cha Jing How tea spread to other countries How tea was invented by accident =【 ;精品教育资源文库 】 = (produce) a nice smell so he _ (taste) the brown water. It was quite delicious, and so, one of the worlds favorite drinks _ (invent). 2. Fill the blanks according to the second

18、 paragraph. Lu Yu, “the saint of tea”, _ ( mention) Shen Nong in his book Cha Jing a few thousand years later. The book describes how tea plants _ and used to make tea. It also discusses where the finest tea leaves _ (produce) and what kinds of water _ (use). 3. Fill in the blanks with the proper fo

19、rms . People believed that tea _ (bring) to Korea and Japan during the 6th and 7th centuries. In England, tea _ (not appear) until around 1660, but in less than 100 years, it had become the national drink. The tea trade from China to Western countries _ (take) place in the 19th century. Work on 3c.

20、Complete the sentences with the correct forms of the verbs in the box. 1. 告诉学生们本学习活动的要求：用所给单词的适当形式填空。 2. 让学生们读 3c 中的内容，理解每个句子的大体意思。 3. 学生们阅读句子内容，回想短文的内容，选择恰当的单词并用其恰当形式填空。 4. 如果不能直接填上，可以再去阅读短文，在相关的内容处，再仔细进行阅读，找到相关信息，并完成句子。 5. Check the answers。 ( 1. invented 2. drunk 3. produced 4. brought 5. traded ） . Language points 1. by accident 偶然；意外地 e.g. The little girl knocked the glass by accident. 小女孩不小心碰落了玻璃杯。 2. ruler n. 统治者；支配者 rule (统治 ) + (e)r ruler 统治者 e.g. The new nation needed a modern-minded ruler. 这个新兴国家需要一位现代头脑的统治者。 3. boil v. 煮沸；烧开 e.g. Boil the potato for 20 m