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1、2019-2020年高中英语 Module 6 Unexplaied Mysteries of the Natural World 教案 外研版必修4I教学内容分析本模块以Unexplained Mysteries of the Natural World为话题，介绍了天池怪物，中西文化中的龙，尼斯水怪，喜玛拉雅山雪人，恐龙的灭绝等内容，旨在通过模块教学使学生进一步认识我们所处的世界，培养他们不断探索自然奥秘的精神。同时通过学习本模块内容，学习搜集和区分信息等能力，利用所学词汇，可以表达描述自然现象。Introduction 部分通过四则小短文描述四种神秘的怪物，并且结合短文学习词汇，引起学生
2、对本模块学习的兴趣。Reading and Vocabulary 部分通过课文天池怪物的学习，学会根据起始段落预测文章出处。学会提取文章主要信息，归纳文章的主旨大意。根据上下文正确理解生词含义。Speaking 部分所给的信息，要求学生能学会采访中的发问和应答。Function 部分通过四个活动，练习“可能”、“不可能”这一交际功能的表达。Listening and Vocabulary 部分同过听“自然之谜恐龙”的文章，训练学生判断信息正确与否的能力，培养学生热爱自然生物的兴趣。Grammar部分复习并归纳may have done 或might have done的意义和用法，要求学生熟练
3、应用这一结构。Writing 部分要求学生能够模仿课文“天池怪物”撰写一篇描述想象中的一种怪物的短文，开发学生想象力，进一步熟练使用本模块词汇。 Pronunciation 部分通过听力的训练，让学生掌握语音中的失去爆破现象。Everyday English 部分主要通过选择题的形式使学生掌握back in the news, throw light on something等几个日常英语的运用。Cultural Corner部分是一篇学生很感兴趣的文章，介绍了龙在不同文化中的象征及其缘由，通过阅读了解外国文化，拓展学生的文化背景知识，提高学生文化底蕴和对外国文化的感悟能力。并让学生对比中外文
4、化，发现两者之间的差异。Task部分是结合本模块学习内容，要求学生小组活动，讨论某种大自然的神秘生物或神秘现象，然后以向游客介绍的方式进行描写，训练学生描写自然的能力。Module File部分有助于学生对本模块学习内容进行归纳，对自己的学习进行总结和检验。II教学重点和难点1. 教学重点(1) 掌握一些和自然及动植物有关的词汇。(2) 学习情态动词表猜测的用法。(3) 学习提取文章有用信息，猜测词义的方法。2. 教学难点(1) 听懂描述陌生事物并能做出正误判断，正确理解新学词汇的含义。 (2) 正确使用情态动词来表示猜测，特别是对过去的猜测。(3) 学会利用已知词汇来描写介绍自然现象，动植物
5、生活等自己感兴趣的话题。III教学计划本单元分五个课时：第一课时：Introduction, Speaking,第二课时：Reading and Vocabulary, Writing第三课时：Vocabulary and Listening, Pronunciation, Everyday English第四课时：Grammar, Function第五课时：Cultural Corner, task, Module FileIV教学步骤：Period 1 Introduction, SpeakingTeaching Goals: 1. To arouse Ss interest in lea
6、rning about mysterious things.2. To get Ss to learn some words to describe mysteries of the nature.3. To get Ss to know and describe some mysterious things in nature.Teaching Procedures:Step 1. IntroductionPurpose: To arouse Ss interest in learning about mysteries of the nature.1. Pair work(1) Ask S
7、s to look at the four pictures on page 51 and give some descriptions in their own words. For your reference: A large foot which looks like a giants. It is similar to our human beings but much bigger than it. Strangely it has only four toes. A huge monster like a gorilla, but looks taller and stronge
8、r than a gorilla. You may find the same creature in the film King Kong. A kind of animal like a huge dragon in ancient Chinese legend. It lives in the water. A terrible creature with long grey hair and face. It has long claws instead of hands.(2) Let Ss read the four paragraphs and match them with t
9、he pictures.Suggested Answers: b a d c2. Individual workAsk Ss to do Activity 2 on page 51 individually. Suggested Answers:(1) creature (2) monster (3) hairy (4) footprint (5) tail (6) dinosaur (7) spirit (8) claw (9) attackStep 2. SpeakingPurpose: To enable Ss to practice reporting mysteries of the
10、 nature.1. Pair workAsk Ss to suppose they are interviewed by a journalist to describe something about the monsters they saw. Ask them to do the role-play in pairs. One acts the interviewer and the other acts the interviewee. Ask them to describe the four creatures in Activity 1 of Introduction one
11、by one according the information showed in the introduction. Show Ss two examples to guide them.Example (1): Student A: Where and when you saw the Bigfoot? Student B: I was cutting the firewood in the mountainous forests that evening. About 6 oclock, when I wanted to go home, it appeared in the wood
12、s 20 yards from me.Student A: What is it like?Student B: It looks like a very large monkeytall and hairy with big arms and legs.Student A: Did you feel frightened then? Student B: Yes, very. I thought it would attack me. I was frightened to death.Example (2)Student A: Can you describe the scene when
13、 you met the monster like The Yeti?Student B: yeah. Its about two meters tall and has powerful arms and legs. Its head is very big and its eyes opened wide. It approached me slowly as if it wanted to attack me. I was very frightened but I didnt dare to cry for helpStudent A: Its really exciting and
14、risky. But what happened last?Student B: .2. Individual workAsk Ss to say the imaginary creatures and scene in details according the dialogue they made. Then report in individuals.Step 3. Homework1. Ask Ss to revise the passages in the Introduction.2. Ask Ss to practise making dialogue to say the mo
15、nsters.3. Ask Ss to preview Reading and Vocabulary in the module.Period 2 Reading and Vocabulary, WritingTeaching Goals:1. To let Ss master how to get useful information from a passage.2. To let Ss master some words and phrases.3. To get Ss to talk something about a monster.4. To help Ss write a story about another monster.Teaching procedures:Step 1. Revision: Purpose: To check whether Ss master what theyve learnt in the last period or not.Ask Ss to answer the following questions.(1) What will the Yeti do when it gets angry?(2) What does the Bigfoot look like?(3)
