Unit 2 Opening page & Listening and Speaking (2) 教学设计--高中英语人教版（2019）必修第二册.docx

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1、 人教版英语必修二第二单元 WILDLIFE PROTECTION Lesson 1 Listening and Speaking 教学设计 主题语境：人与自然野生动物保护语篇类型：对话、独白授课时长：20 分钟文本分析：本单元的主题是人与自然，围绕野生动物保护的主题展开，谈论濒危野生动物的保护。本课属于 Listening and Speaking 板块。教材的听力文本包括两个部分。第一部分是两个人在观看野生物种保护公共宣传海报时的小对话。他们观看海报的感受（scary，terrible），以及野生物种灭绝的原因（being hunted and killed，pollution，habit

2、at loss），可以引发学生思考人类活动对野生物种的影响（buy products made from endangered animals = kill wildlife ） ， 提升保护野生物种的意识和社会责任感（ aware of ， helpprotect）。这个小对话使用现在进行时的被动语态把学生带入本单元的主题情境此时此刻，在地球的某一处，野生物种的生存正在受到严重威胁，它们岌岌可危，亟待人类的保护。第二部分是一篇独白，讲述一些知名人士为野生动物保护而发声的故事。英国威廉王子 2015 年 10 月在中央电视台开讲啦节目中发表演讲，用一串数字揭示大象被盗猎的令人触目惊心的事实，赞

3、扬中国为保护野生动物所做的努力。独白最后呼吁所有人为濒危野生动物发声，为保护本地的野生动物代言。独白使用现在进行时的被动语态（ are being killed right now）来表达保护大象的紧迫感，具有很强的现场感和代入感。 教学目标通过本节课的学习，学生能够：1. 识别与濒危野生动植物话题有关的部分词汇；2. 通过视觉材料比如图片、海报等预测听力内容；3. 听取听力文本的大意和细节；4. 谈论野生动物的生存状况并呼吁人们保护野生动物。教学重难点1. 听取听力文本大意和细节；2. 谈论野生动物的生存状况并呼吁人们保护野生动物。教学资源教材、课件、音频、视频第 3页学科网（北京）股份有限

4、公司学科网（北京）股份有限公司学科网（北京）股份有限公司教学过程步骤教学活动设计意图时长Lead inStep 1Ss look at the picture on P13 and discuss the following three questions:1. What do you think of when you see this photo?2. Do you think that elephants are an endangered species?3. What other wild animals are in danger? Ss watch a video clip ab

5、out the killing of elephants and some pictures of other endangered species.Ss talk about their understanding of the sentence “When the buying stops, the killing can too”.Ss brainstorm some measures to save the endangered species.To introduce the topic and theme of this unit to Ss and arouse their in

6、terest, activate their background knowledge and get them ready for later tasks.3 minPre- listeningStep 1Ss study the three posters on P14 and discuss “What messages do these posters share?”.Then Ss discuss “Which one moves you most? Why?”To help Ss learn to predict the content by using visuals and e

7、nsure they get as much information and emotion from the posters, the title and the picture.2 minStep 2Ss predict what they are going to hear or read according to the title and the picture of the monkey covering its eyes.While-listeningStep 1Ss listen to the first part, summarize the main idea of the

8、 dialogue and finish the summary (Activity 2 on P14).To drill Ss to listen for the gist and details and improve their ability to summarize and infer.6 minStep 2Ss read the two questions of Activity 3 on P14 and predict what they are going to hear.Then Ss listen to the second part and finish Activity

9、 3.T asks Ss to pay attention to the expressions that list the facts and describe the situation, and also the grammar.Ss discuss the question in groups.Q1: What does “change begins with you” mean?Step 3T presents the transcript and asks Ss to fill in the blanks based on the second listening of the s

10、econd part.To draw Sss attention to expressions about facts and the grammar to prepare them for the learning of the present continuous passive voice later.2minPost-listening (Speaking)Step 1Ss role-play the example and then make up a new dialogue with the partner to talk about another animal.To enab

11、le Ss to talk about the living situation of some endangered animals and possible measures to protect them, and call on people to protect wildlife.2 minPronunciationStep 1Ss read the words and use to mark thestressed syllables. Ss check the answers with their partners.To show Ss how to read polysylla

12、bic words correctly by learning about the stress patterns.2minStep 2Ss listen to the conversation in Activity 5, and pay attention to the stress patterns of the polysyllabic words and repeat them.2minSummary and homeworkT summarizes what has been taught in the lesson.To summarize what Ss have learned in this lesson.0.5 minT assigns homework.To consolidate what Ss have learned and ensure they can use it to do new tasks.1 min