Unit6 SectionA（3a-4c）课件 2023-2024学年人教版英语九年级全册

Unit6 SectionA（3a-4c） 教学目标 1. 掌握一般过去时态的被动语态，如下例句： Alexamder Graham Bell invented the telephone in 1876. =The telephone was invented (by Alexamder Graham Bell) in 1876. 2. 通过练习来巩固所学的一般过去时的被动语态的语法知识，达到学以致用的目的。 教学难点 完成学习3a，3b; Part4 pair work.。 a. 复习第二课时所学的知识和词汇： b. 交流:谈谈你知道的一些发明物的情况。 c. exercise: What will you do if you are really thirsty? I’d like to drink these drinks(饮料). What’s the most traditional drink in China? 3a Read the passage quickly and match each paragraph with its main idea. Para. 1 Para. 2 Para. 3 Lu Yu and his book Cha Jing How tea spread to other countries How tea was invented by accident 1. When was tea first drunk? 2. Who is called "the saint of tea"? 3. What is Cha Jing about? Read the passage again and answer the questions. It was first drunk about 5,000 years ago. Lu Yu is called “the saint of tea”. It describes how tea plants were grown and used to make tea. 1. Tea was brought to Korea and Japan during _________________________. 2. In England, tea didn’t appear until around _____________. 3. The tea trade from China to Western countries took place in the ____________. the 6th and 7th centuries 1660 19th century Read Para. 3 and complete the sentences. Complete the sentences with the correct forms of the verbs in the box. 1.One of the world’s favorite drinks was________ by accident. 2.Tea was first ________ by Shen Nong 5,000 years ago. 3.A nice smell was _________ when the tea leaves dropped into the hot water. 4. Tea was__________ to Korea and Japan during the 6th and 7th centuries. 5.Tea is now ________ between many different countries. invent, drink, bring, produce, trade invented drunk produced brought traded 3c Tea ___________ (invent) by a Chinese ruler Shen Nong by accident about 5000 years ago. Lu Yu_________(call) the saint of tea. His book Cha Jing describes how tea plants ___________(grow) and used to make tea. It also discusses where the finest tea leaves _____________ (produc