人教版九年级Unit 6 When was it invented -Section A 3a—3c-ppt课件-(含教案+视频+素材)-市级公开课-(编号：55d9c).zip

An Accidental Invention 【学习目标】 1 掌握新单词 nearlyboilsmellsaintdoubt 2 理解重点词组 1.byaccident 偶然，意外地 2.aChineserulercalledShenNong 一位叫神农的中国统治者 3.overtheopenfire 在火堆上 4.fallintothewater 落入水中 5.maketea 泡茶 6.takeplace 发生 7.withoutdoubt 毫无疑问 8.thesaintoftea 茶圣 【学习重点】 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。 【学习难点】 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。 【学习流程一】 预习交流（10 分钟） 一、独学：回答下面的问题： Doyoudrinkteaeveryday?_ Whoinventedteainhistory?_ Dopeopleinothercountriesdrinkteaintheirdailylife？ _ 二、对学或群学：组内交流预习中遇到的问题，并作好展点准备。 【学习流程二】展示点评(25 分钟) 一、预习展示：1.检查同学们对目标单词的掌握情况。 2.分组检查 3a 及预习部分的完成情况。 二、新课展示：完成教材 3a 的任务 1.要求学生快速默读短文，熟知大意，并完成课本 3a 的任务： matcheachparagraphwithitsmainidea;然后邀请几位同学给出自己的答案，全 班一起学习讨论。 （3 分钟） Paragraph1LuYuandhisbookChaJing Paragraph2Howteaspreadtoothercountries Paragraph3Howteawasinventedbyaccident 2.完成教材 3b 的任务，要求学生再次阅读短文内容，回答 3b 中所提出的 问题。 3、用 3c 方框中所给的单词的正确形式完成句子；设置一个 5 分钟的时限； 然后请 5 位同学分别朗读句子，同时核对答案。 三、口语练习：朗读 3a，各组派 1 名组员到前板做口语展示。 【学习流程三】小结提升（10 分钟） 1.对照学习目标，总结本节课的学习收获。 2.提升练习： 单项填空。 ()1.Theknifeisused_cutting. Afor Bas Cby D/ ()2.Imvery_withmyowncooking.Itlooksniceandsmellsdelicious. Mm,itdoeshavea_smell. Apleasant;pleased Bpleased;pleased Cpleasant;pleasant Dpleased;pleasant ()3.Thesongcametomyears_accident. Aby Bwith Cin Dfor ()4.Themeeting_lastSundaynight. Ahappening Bhappened Ctookplace D.takesplace ()5.Thetelephone_bythewellknownscientist,AlexanderGrahamBell. Ainvented Binventing Cwasinvented Dinvent ()6.Whowerethezippersinvented_？ Aby Bfor Cwith Dat 人教版最新九年级上册英语 Unit6SectionA（3a-3c）精品导学案转自说课稿网站 （http:/ http:/ Unit 6 When was it invented? Section A 3a3c 一、熟练掌握以下词汇：nearly, boil, smell, doubt 了解下列词汇：saint, take place, by accident 二、通过学习，掌握以下句型： 1. Did you know that tea, the most popular drink in the world (after water), was invented by accident? 2. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. 3. In England, tea didnt appear until around 1660, but in less than 100 years. 三、能读懂谈论有关茶的发明的文章。 四、通过对被动语态表达的发明和创造的事物来认识人类的科技进 步和培养学生的创新能力来达到情感，态度，价值观的课堂体现 。 What kind of drinks do you like? When was tea invented? Two people were mentioned in the video. Who are they? Task 1: 快速阅读3a，回答问题。 Who invented tea? _a Chinese ruler called Shen Nong Task 2: Read the passage quickly and match each paragraph with its main idea. Paragraph 1 Paragraph 2 Paragraph 3 Lu Yu and his book Cha Jing How tea spread to other countries How tea was invented by accident Task 1: 仔细阅读课文，根据问题选择正确答案。 (1) 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. (2) Tea wasnt invented by accident, was it? A. Yes, it wasnt. B. Yes, it did. C. No, it wasnt. D. Yes, it was. (3) When did tea appear in England? A. Around 1660. B. Around 1670. C. Around 1760. D. Around 1770. (4) Where was tea invented? A. In China. B. In Singapore. C. In England. D. We dont know. Task 2: Read the passage again and answer the questions. 1. When was tea first drunk? 2. How was tea invented? 3. Who is called “the saint of tea”? 4. What is Cha Jing about? 5. When was tea brought to other countries? About 5,000 years ago. Lu Yu. Some leaves from a tea plant fell into the boiling water. It produced a nice smell and tasted delicious. This is how one of the worlds favorite drinks was invented. The book 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. Task 3: Read paragraph 1 and complete the chart. Who: _ What: _ Where (country): _ How: Shen Nong was _ drinking water when some leaves _ _ the water and _ there for some time. It _ a pleasant smell. Shen Nong _ the brown water and it tasted delicious. Result: One of the worlds favorite _ was invented. Shen Nong tea China boiling fell intoremained produced tasted drinks Task 4: Read paragraph 3 and complete the sentences. 1. Tea was brought to Korea and Japan during _. 2. In England, tea didnt appear until around _. 3. The tea trade from China to Western countries took place in the _. the 6th and 7th centuries 1660 19th century Task 5: Complete the sentences with the correct forms of the verbs in the box. 1. One of the worlds favorite drinks was _ by accident. 2. Tea was first _ by Shen Nong about 5,000 years ago. 3. A nice smell was _ when 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 观察与思考： In England, tea didnt appear until around 1660. not until “直到才”，用来引导_。例如: (1) 杰克直到老师回来才离开。 Jack _ leave _ his teacher came back. (2).直到莎莉姐姐告诉她，她才得知这件事。 Sally _ know about it _ her sister told her. 条件状语从句 did notuntil did notuntil 模仿3a，口头说出你对一件物品的发明情况作一介绍。 （可从以下几个方面去阐述：Who invented it? When was it invented? How was it invented?） 我的收获 Words：(词) Reading skill:(阅读技巧) Sentences: (句) nearly, boil, smell, doubt 1.Did you know that tea, the most popular drink in the world (after water), was invented by accident? 2. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. 3. In England, tea didnt appear until around 1660, but in less than 100 years. 复习速读和细读两种不同的阅读技巧。 写出如果描述一项发明的全过 程，所要用到的句型。 1 Unit 6 When was it invented? The Third Period Section A 3a3c Teaching aims（教学目标）（教学目标） 一、熟练掌握以下词汇：nearly, boil, smell, doubt 了解下列词汇：saint, take place, by accident 二、通过学习，掌握以下句型： 1. Did you know that tea, the most popular drink in the world (after water), was invented by accident? 2. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. 3. In England, tea didnt appear until around 1660, but in less than 100 years. 三、能读懂谈论有关茶的发明的文章。 四、通过对被动语态表达的发明和创造的事物来认识人类的科技进步和培养学生的创新能 力来达到情感，态度，价值观的课堂体现。 （本节课的生词较少，而且单词的拼写比较简单，所以学生学起来不会感到困难，如果班 级学生的水平较高，可以鼓励学生当堂掌握。 ） Difficulties（难点）：本课重点句型的掌握。（难点）：本课重点句型的掌握。 Teaching steps（教学步骤）（教学步骤） 1.新课导入。新课导入。 (1) Show Ss the pictures on the screen, and have them answer the question: What kind of drinks do you like? (2) Watch the video, and answer the questions: When was tea invented? Two people were mentioned in the video. Who are they? 教学设计说明：利用图片和视频创设情景，导入新课教学设计说明：利用图片和视频创设情景，导入新课 ，能更好的调动学生的积极性。，能更好的调动学生的积极性。 2.Skimming Task1 快速阅读 3a，回答问题。 Who invented tea? Task 2 Read the passage quickly and match each paragraph with its main idea. Paragraph 1 How tea was invented by accident Paragraph 2 Lu Yu and his book Cha Jing Paragraph 3 How tea spread to other countries 教学设计说明：利用快速阅读的方法教学设计说明：利用快速阅读的方法 ，了解文章大意，了解文章大意 。 3. Scanning Task 1: 仔细阅读课文，根据问题选择正确答案。 (1) 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. 2 (2) Tea wasnt invented by accident, was it? A. Yes, it wasnt. B. Yes, it did. C. No, it wasnt. D. Yes, it was. (3)When did tea appear in England? A. Around 1660. B. Around 1670. C. Around 1760. D. Around 1770. (4).Where was tea invented? A. In China. B. In Singapore. C. In England. D. We dont know. Task 2: Read the passage again and answer the questions. (1).When was tea first drunk? (2).How was tea invented? （3）Who is called “the saint of tea”? （4）.What is Cha Jing about? (5) When was tea brought to other countries? Task 3: Read paragraph 1 and complete the chart. Who: _ What: _ Where (country): _ How: Shen Nong was _ drinking water, some leaves _ _ the water and _ there for some time. It _ a pleasant smell. Shen Nong _ the brown water. Result: One of the worlds favorite _ was invented. 完成学习目标一、二完成学习目标一、二 。 Task 4: Read paragraph 3 and complete the sentences. 1. Tea was brought to Korea and Japan during _. 2. In England , tea didnt appeared until around _. 3. The tea trade from China to Western countries took place in the _. Task 5: Complete the sentences with the correct forms of the verbs in the box. 1.One of the worlds favorite drinks was _ by accident. 2.Tea was first _ by Shen Nong about 5,000 years ago. 3.A nice smell was _ when 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. 教学设计说明：使用了多种学习策略教学设计说明：使用了多种学习策略 ，增加教学多样性，有利于学生对知识的掌握。，增加教学多样性，有利于学生对知识的掌握。 4. 观察与思考：观察与思考： In England, tea didnt appear until around 1660. not until “直到才”，用来引导_。例如： (1).杰克直到老师回来才离开。 Jack _ leave _ his teacher comes back. (2).直到莎莉姐姐告诉她，她才得知这件事。 Sally _ know about it _ her sister told her. 5. Group work 模仿 3a，口头说出你对一件物品的发明情况作一介绍。 3 （可从以下几个方面去阐述：Who invented it? When was it invented? How was it invented?） 完成学习目标三、四完成学习目标三、四 6.小结。检测本课学习情况。小结。检测本课学习情况。 7.Homework 写出如果描述一项发明的全过程，所要用到的句型。写出如果描述一项发明的全过程，所要用到的句型。