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1、1Unit 6 When was it invented?Section A （3a3c）一、 【教材分析】教学目标知识目标1.会听说读写下列单词：accidental; by accident; nearly; ruler; boil; remain; smell(smelt/smelled, smelt/smelled); saint; national; trade; take place; doubt; without doubt.2. 正确使用以下常用表达：by accident; take place; without doubt; a Chinese ruler called；f
2、all into; some time; produce a nice smell; one of the worlds favorite drinks; the saint of tea; less than; in the 19th century; understand the nature of tea .3. 学会使用以下句型： （1）Did you know that tea, the most popular drink in the world, was invented by accident?（2）It is said that a Chinese ruler called
3、 Shen Nong was the first to discover tea as a drink.（3）One day Shen Nong was boiling drinking water over an open air.（4）Some leaves from a tea plant fell into the water and remained there for some time.（5）It produced a nice smell so he tasted the brown water.（6）It was quite delicious, and so, one of
4、 the worlds favorite drinks was invented.（7）The book describes how tea plants were grown and used to make tea.（8）It also discusses where the finest tea leaves were produced and what kinds of water were used.（9） It is believed that tea was brought to Korea and Japan during the 6th and the 7th centuri
5、es.（10）The tea trade from China to Western countries took place in the 19th century.（11）The Chinese are without doubt the ones who best understand the nature of 2tea. 能力目标1.阅读短文，按要求找到相应的信息。2.通过阅读提高阅读能力。3.了解茶叶被发明的历史及生产制作的简要过程。情感目标培养想象力，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。教学重点 1.通过阅读了解茶叶的发明过程。2.短语：b
6、y accident，take place，without doubt，all of a sudden 的用法。3.被动语态结构的变化。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。教学方法 情景教学法；任务型教学法。二、 【教学流程】 环节 师生活动 二次备课I. 复习热身1、检查生词预习（1）先通过 PPT 呈现本课的单词，教师领读，学生跟读，教师帮助学生正音。（2）做题巩固。根据首字母提示写出恰当的单词。 The pleasant smell r_ after you have given roses to people. Tea was invent
7、ed n_ 5,000 years ago in China. When I got home, my mother was b_ drinking water over a fire. I asked him and he gave me the reply without _. Yao Shun and Yu are believed as good r_ in Chinese history.答案： remains nearly boiling doubt 3rulers 2、自由交谈。通过“pair work”的形式练习下列对话。When was/were invented?It wa
8、s/were inventedWhere was/wereinvented?.Who was/wereinvented by?. 感知体验感知 1.观看“Chinese Tea”和“Tea tradition in China”两段视频，初步感知本文课题“An Accidental invention”。T: How many kinds of tea does the video say? What are they? Do you know the tea tradition in China?体验 1. 小组成员之间讨论并理解“偶然发明”的含义。感知 2.PPT 出示问题。体验 2.学生
9、阅读文本，根据问题提示进行阅读。（1）速读 (Fast Reading)Read the passage quickly and match each paragraph with its main idea.Paragraph 1: Lu Yu and his book Cha JingParagraph 2: How tea spread to other countriesParagraph 3: How tea was invented by accident（2） 精读 (Intensive Reading)Read the passage carefully and choose
10、the right answers. What is the article about?A. What tea is. B. Where tea comes from.C. How tea was invented. D. How a cup of tea is made.4 Tea wasnt invented by accident, was it?A. Yes, it wasnt. B. Yes, it did. C. No, it wasnt. D. Yes, it was. When did tea appear in England?A. Around 1660. B. Arou
11、nd 1670.C. Around 1760. D. Around 1770. Where was tea invented?A. In China. B. In Singapore.C. In England. D. We dont know.答案： C D A ARead the passage again and answer the questions. When was tea first drunk? How was tea invented? Who is called “the saint of tea”? What is Cha Jing about? When was te
12、a brought to other countries?Complete the sentences with the correct forms of the verbs in the box.invent; drink; bring; produce; tradeOne of the worlds favorite dinks was_ by accident. Tea was first_ by Shen Nong about 5000 years ago. A nice smell was _ when the tea leaves dropped into the hot wate
13、r. Tea was _to Korea and Japan during the 6th and 7th centuries. Tea is now_ between many different countries.5.强化巩固1. 处理课本内容 3a 部分。Read the passage quickly and match each paragraph with its main idea.Paragraph 1: Lu Yu and his book Cha JingParagraph 2: How tea spread to other countriesParagraph 3:
14、How tea was invented by accident2. 处理课本内容 3b 部分。Read the passage carefully and find the answers to the questions.答案: It was first drunk about 5,000 years ago. Some leaves from the tea plant fell into the boiling water. It produced a nice smell and tasted delicious. This is how tea was invented. Lu Y
15、u is called “ the saint of tea”. It describes how tea plants were grown and used to make tea. It was brought to Korea and Japan during the 6th and 7th centuries and to England around 1660.3. 处理课本内容 3c 部分。Complete the sentences with the correct forms of the verbs in the box.答案：invented drunk produced brought traded4.语言知识点归纳总结。（1）Did you know that tea, the most popular drink in the world (after water), was invented by accident? 你知道茶这种世界上最受欢迎的饮料(仅次于水)是偶然被发明的吗？ 本句是一个复合句。主句是 Did you know, that 引导6的是一个宾语从句，其中从句的主语是 tea, 而 the most popular drin
