Unit 6 Section A (3a～4c)课件 2023-2024学年人教版九年级英语全册

九年级·英语· 人教版·全一册 Unit 6　When was it invented ？ Section A （3a～4c） 1.背诵本课时的单词、短语。 2.归纳及运用被动语态在一般过去时中的用法。 3.了解茶的发展历史，学会做生活中的有心人，尝试发挥想象，发明创作。 学习目标 1.完成预习导学和任务驱动一，达成学习目标1。 2.完成任务驱动二、三，达成学习目标2和3。 评价任务 ⁠ 教师说： What kind of drinks do you like？ What do you know about them？（When was...invented？ Who invented...？ ...） Let’s read the passage to find the answers. 预习导学 一、生词速查（根据英语单词写出中文） 1.accidental  　偶然的　  2.discover 　发现；发觉　  3.produce  　生产；产生　  4.sage  　圣人；圣徒　  5.mention 　提及；说起　  6.describe 　描述；描写　  7.discuss  　谈论；商讨　  8.trade  　贸易　  偶然的 发现；发觉 生产；产生 圣人；智者 提及；说起 描述；描写 谈论；商讨 贸易 预习导学 9.spread  　传播；蔓延　  10.popularity 　流行；普及　  11.culture  　文化；文明　  12.translate  　翻译　  传播；蔓延 流行；普及 文化；文明 翻译 预习导学 二、短语速记（写出下列短语的英文） 1.据说 　it is said that　  2.落入；跌入  　fall into　  3.几千年 　a few thousand years　  4.国际饮料 　national drink　⁠   5.发生；出现  　take place　  6.毫无疑问；的确 　without doubt　  7.以一个低的价格 　at a low price　  8.突然；猛地 　all of a sudden　  it is said that fall into a few thousand years national drink take place without doubt at a low price all of a sudden 预习导学 ⁠读前小预测，浏览配大意 ·导学建议· 教师在PPT课件中展示教材中3a的标题和插图，让学生根据标题和图片进行讨论并且回答下列问题。 合作探究 1.根据标题和图片回答下列问题。 （1）What do you think the text is about when you read the title？  　 An invention that was invented by accident.　  （2）What’s the text about according to the picture？  　 Tea. / The invention of tea.　  An invention that was invented by accident. Tea. / The invention of tea. 合作探究 2.快速阅读短文，匹配段落大意。 ·导学建议· 先让学生快速阅读教材3a的短文，匹配3a的段落大意，然后小组讨论并分享答案。 Read the passage quickly and match each paragraph with its main idea. 合作探究 ⁠精读短文，品味细节 ·导学建议· 让学生仔细阅读3a的短文，回答课本中3b的五个问题，把握文章结构，抓住主要信息。 合作探究 1.精读短文，回答下列问题。 （1）When was tea first drunk？  　 It was first drunk about 5，000 years ago.　  （2）How was tea invented？  　 Some leaves from a tea plant fell into the boiling water. It produced a nice smell and tasted delicious. This is how tea was invented.　  （3）Who is called “the sage of tea”？  　 Lu Yu is called “ the saint of tea”.　  It was first drunk about 5，000 years ago.  　 Some leaves from a te