Unit3Reading and Thinking（ 教案）-人教版（2019）选择性必修第四册.docx

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1、Unit 3 Sea explorationReading and Thinking教学设计科目：英语 课题：Reading and Thinking 课时：1课时教学目标与核心素养：知识目标：学习并掌握关于海洋探索的相关历史和表述。能力目标：运用阅读技巧，理清文章脉络，把握文章主要内容。情感目标：帮助学生了解我国经由海洋探索进行对外贸易的悠久历史，体会“21世纪海上丝绸之路”的意义，理解语篇结构和叙述手法。教学重难点教学重点：帮助学生了解我国经由海洋探索进行对外贸易的悠久历史，体会“21世纪海上丝绸之路”的意义，理解语篇结构和叙述手法。教学难点：引导学生批判地思考，树立正确的史观，从人类命运

2、共同体和全球一体化的高度探讨“一带一路”对促进多元文明交流、国际合作发展的深远意义。课前准备：多媒体，黑板，粉笔教学过程：一、Pre-reading1. Greeting2. Leading-in教师活动：（1）教师检查课前布置任务，要求学生围绕sea exploration找人类探索海洋的重要史事，如世界著名的航海家及其成就等。邀请学生分享他们找到的资料。（2）教师根据学生分享的结果，板书学生产出的重要信息，同时利用课件展示部分较难的生词，补充相关信息。Zhenghe: Chinese, 1405-1433, made seven voyages to the Western Seas; h

3、is voyages are one of the world navigation feats in historyChristopher Columbus: Italian, 1492, discovered a new worldFerdinand Magellan: Portuguese, 1519, made the first voyage around the world二、 While- reading1. 学生活动：学生浏览标题并略读文本，判断本文的语篇类型，完成教材活动2。What are the four major types of essay do you know?

4、 What type is this text?It is a narrative essay.（Identify essay types: There are four major types of essay: narrative, descriptive, expository, and argumentative. A narrative essay is a story with a beginning, middle, and end. A descriptive essay describes a subject and lists interesting details. An

5、 expository essay is factual, giving information on a subject. Finally, an argumentative essay aims to convince the reader.）2. 学生活动：阅读文章，写出文章各段主要大意。Para. 1: Trade and curiosity have often formed the foundation of mankinds greatest achievements.Para. 2: Chinas trade and cultural exchange with other r

6、egions in ancient times Para. 3: Zheng Hes voyages Para. 4: the Belt and Road Initiative Para. 5: Chinas efforts to explore other routes across the sea Para. 6: China will reach out across the sea far into the future3. 学生活动：再次阅读文本，完成下列表格。NameDescriptionthe Silk RoadThe name of the trade route betwee

7、n China and the WestAfricaIts kings sent gifts such as giraffes to Chinathe ArcticAn area currently being explored for scientific reasonsRomeA destination of silk and a major European capitalSri LankaThe modern country name for Ceylonthe Ming DynastyThe historical period when China expanded maritime

8、 exploration to other regionsDu HuanThe author of Record of My TravelsZheng HeThe commander of the seven fleetsMarco PoloThe person who wrote stories that inspired European explorers4. 教师活动：教师围绕活动5可以将问题细化，先分析、讨论我国海洋探索所取得的成就，然后分析对现在世界的影响。教师可提问：What achievements has China made in reaching out across t

9、he sea?What effects did Chinas reaching out across the sea in the past have on the world?What about other countries? Read the text again and make notes.三、After-reading教师活动： 教师注意引导学生关注问题的层次，启发学生思考如何获得对历史事件的客观认识。教师可提问：Are these questions discussed on the same aspect?When you think about one historical

10、 or contemporary event, which aspects should you consider to gain a full understanding?2.学生活动：与同伴讨论活动5，小组派代表展示讨论结果，其他同学补充事实性信息，然后完成活动5最后一个问题的讨论，就“一带一路”的意义结合自己对前面问题的理解发表看法。四、Summary 重点词汇：extend，negotiation，withdraw，exchange 重点句型：as用于引导非限制性定语从句作业布置：复习并掌握重点词汇和句型。五、HomeworkWrite a short passage to describe what you have learnt about sea exploration.