人教版九年级全册 Unit 6 When was it invented? Section A 3a-3c 教案

Unit 6 When was it invented
Section A 3a—3c教案
年级： 班级： 授课老师：
科目： 第__单元第___课时 年级组长：
教学内容：本节课是阅读课，通过学习茶的由来，使学生了解茶的相关知识。同时通过阅读练习来训练学生的阅读能力。
三维教学目标
知识目标 学生能够认读识记下面的新单词和短语，理解它们的意思和用法。 ruler, boil, remain, smell, national, trade, doubt,nearly,saint by acciden , some time, take place, without doubt 学生能掌握下面的重要句子。 --It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. --The book describes how tea plants were grown and used to make tea. --It also discussed where the finest tea leaves were produced and what kinds of water were used. --It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. 3.学生们能进一步熟练使用be+past participle verb+by结构。
能力目标 同学们能完成课堂任务，同时练习阅读技巧，能够提高阅读能力。 能够读懂文章，能按要求找到相应的信息并完成阅读任务。 能够掌握和运用一般过去时的被动语态来谈论茶叶的发展历史。
情感目标 培养学生热爱祖国传统文化的意识，引导学生细心观察生活，热爱生活。
教学重难点
重点 掌握本部分出现的词汇，短语和句型表达，并能熟练运用。
难点 能掌握一般过去时的被动语态并能正确运用。
主要教学步骤
Step 1: Lead-in Greet the class as usual. Show students some pictures of tea，and ask students to talk about the questions： How many kinds of drinks do you know How much do you know about tea (3)What are the effects of tea After two minutes, several students will be invited to share their views. 【设计意图】通过展示相关话题图片并设置问题让学生讨论来自然而然的导入新课，引出本节课中有关茶叶的的话题为下面的教学活动作好铺垫。 Step 2:Pre-reading Ask students to Look at the photo, the instruction of 3a and the title of the passage. Then predict what the passage will talk about. After two minutes, several students will be invited to share their predictions. 【设计意图】通过让学生根据已有的信息对文章的主旨进行预测来提高学生们的推测能力，同时对文章有一个总体的把握。 Step 3: While-reading Fast reading: 1.Ask students to read the conversation quickly, then check their predictions. 2.Complete the task in 3a. Read the passage quickly and match each paragraph with its main idea. Paragraph 1 Lu Yu and his book Cha Jing Paragraph 2 How tea spread to other countries Paragraph 3 How tea was invented by accident After two minutes, check the answers. 【设计意图】快速浏览全文，将每段的中心思想与段落连接起来， 这是阅读快读部分，目的是让学生了解文章大意，搞清楚全文的整体框架。训练学生快速抓取信息的能力。 Detailed reading: 1.Complete the task in 3b. Ask students to read the article 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 How do you feel about this After 5 minutes, check the answers. 【设计意图】 这是细读环节，目的是让学生带着问题仔细读文章，对文章的内容有更深入的理解。训练学生获取细节信息的能力。 Step4: Post-reading 1.Complete the task in 3c. 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. Tea is now ________ between many different countries. After ten minutes, check the answers. Ask the students to retell the passage according to the main idea of each paragraph. 【设计意图】 这是读后环节，目的是让学生进一步巩固所学的内容，对文章有更深入的理解。复述文章有助于训练学生的表达能力，同时将所学的内容进行运用，加深理解。 Step5: Language points The teacher will explain relevant language knowledge points, and ensure that students can understand. If students have problems, the teacher must explain them. by accident, it is said/believed that, the first to do, fall into, remain, take place, without doubt. Step6: Exercises 一、完成句子。 1. 我只是偶然发现那只丢失的小猫。 I only found the missing cat _____ ________ . 2. 根据最近的一项调查，每年有上百万的人死于与吸烟有关的疾病。 ______ ___a recent survey, millions of people die from diseases linked to smoking each year. 3. 茶是偶然被发明的。 Tea was ________ _____ _________. 4. 这样，世界上最受欢迎的饮料之一被发明了。 So one of the world’s favorite drinks ____ __________ . 5. 据说神农在室外火炉上烧开水时发现了茶。 ____ ____ _______ that Shen Nong __________ tea when he was boiling drinking water over an open fire. 二、单项选择。 1. I didn’t pass the physics exam last month. ________, how do you study for a physics test A. By accident B. By mistake C. By the way D. By the time 2. There is no ____ that phones play an important role in the modern life. A. question B. problem C. answer D. doubt 3. — I’m afraid I can’t get there before 9 o’clock. — That’s OK. There’s __________ . A. no way B. no wonder C. no doubt D. no hurry 4. Great changes _______ in Tongren in the past five years. A. have happened B. have taken place C. have been happened D. have been taken place
板书设计: Unit 6 When was it invented Section A 3a—3c 1. Key words and phrases: ruler, boil, remain, smell, national, trade, doubt,nearly,saint by acciden , some time, take place, without doubt 2.Important sentences: --It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. --The book describes how tea plants were grown and used to make tea. --It also discussed where the finest tea leaves were produced and what kinds of water were used. --It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.
小结: Main language points： by accident, it is said/believed that, the first to do, fall into, remain, take place, without doubt.
家庭作业: Review the new words, phrases, important sentences and main language points . Retell the story of the invention of tea.