Unit 5 Reading and Thinking （教案）-高中英语人教版（2019）选择性必修第二册

1、Unit 5 Opening Page & Reading and Thinking 1 教 学设计年级及学段高二教材分析本单元的阅读文本是说明文，具体来说，是医院宣传单上的 一篇文章，其目的是向人们宣传正确的烧/烫/灼伤急救方法。本文 具有说明文的特征：目的明确，有较强的科学性和客观性，且条 理清晰、逻辑严谨，使用了分类法、举例法、过程说明法和因果 说明法。通过小标题呈现相关内容，准确介绍了烧/烫/灼伤的成因、 类型、特征以及急救措施。本文语言平实、准确、通俗易懂。除 文字说明外，本文还配图帮助读者掌握急救的操作方法，引人入教学目标经过本课学习，学生能够：.准确判断文章的语篇类型；.分析文章

2、结构，了解全文大意及每段大意；.掌握烧/烫/灼伤的成因、类型、特征以及急救措施；.把握急救的细节。教学重点与难点教学重点：.通过阅读了解烧/烫/灼伤的成因、类型、特征以及急救方法，把握文本细节；.提高对烧/烫/灼伤的应急处理能力，树立烧/烫/灼伤的防范意 识；.准确判断文章的语篇类型。教学难点：1.把握烧/烫/灼伤急救方法的细节；。 士日吉正主力兑/汤 九归必X占八 武7刍 Ak工田分匕 Jr 上升/沟/心-:抬：Mi R七拈声教学辅助电脑教学平台教学方法支架式教学法教学内容教学活动设计意图教师活动学生活动Lead-inStep 1:激活背景，引 出单元主题。 让学生简单 了解心肺复 苏急救方

3、法。Step 1:激活背景，引 出单元主题。 让学生简单 了解心肺复 苏急救方法。T guides Ss to look at the Opening Page and describe the picture based on the two questions: 1. Who are the people in the picture?What are the students learning?Check the answers:They are students, the instructor and a victim.The students are learning basic f

4、irst aid, CPR in particular.T plays a video clip about how CPR works. Ss complete the procedures of CPR based on the video clip.Place the of your hand in the of the victims chest. One hand covers the other.Press down for cm.Rate of chest compression: compression per minuteAfterchest compression, ste

5、adily into the victims mouse.Keys: 1. heel, center 2. four to five / 4 to 5 3.1004.30, breathePre-readingStep 2:T asks Ss what first-aid techniques they know of and what they would do if someone they know suffered a bum. With some dos and donts given, Ss judge whether they are true or false.Put vine

6、gar or toothpaste on burns.Burst blisters.Rinse (冲洗)burns with cool running water.If we dont feel pain after suffering a burn, that means it is not severe.让学生头脑 风暴急救知 识，预测文章 内容。First-aid techniques: CPR and Heimlich manoeuvre.X, X, V, XPredicting:Looking at the title, sub-headings and the pictures o

7、f the text, Ss talk about what the text may talk about.Check the answers. The text is mainly aboutWhile-readingStep 3:T shows Ss a question: Look through the text and让学生根据Read for textidentify its style and language features. Then tick文章内容判typeits text type from a list including some text types like

8、 ad., hospital leaflet, newspaper article, ect.断文本形式。Before reading, T shows a tip of understanding text types and asks Ss the reason why it is important to do that as well as the way to identify a text type.Check the answers. 1) The reason: By understanding text types, we can discover the purpose o

9、f a text thus predict its contents. 2) How: By paying attention to the style of writing and language features.Ss brainstorm some common text types.Check the answers: Letters, diary, news, fable, ect.Step 4:Ss read Para. 1 and summarize its main idea.让学生准确Read for把握文章细节。detailsT shows a picture about

10、 3 layers of skin tointroduce the following parts.Ss read again and decide if the statements aretrue or false. (Ex.3 on P.51)Check the answers: T, F, T, T, FSs complete the table to summarize thePost-readingStep 5:Role playSuppose you are a doctor invited to our class to give a speech on first aid o

11、n burns. Try to impress us with the importance of the skin and how to do first-aid treatment.Ss speech should include:the importance of giving first aid on burnsthe types and the characteristics of burns让学生学以 致用，在理解 的基础上进 行表达。Step 6:q i 】m m a rzMake a summary of the text.总结文本。Step 7:AssignmentDraw a mind map of the text based on what you have learnt today.Read the text on Page 94 and think about the following questions.Who founded Red Cross and when?Why did the founder found it?What contributions did it make to the