Unit 5 Reading and Thinking （ppt课件） (3)-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、Unit 5 First Aid for BurnsWork in groups.Discuss the questions.1.What is the person doing in the photo?2.If someone you know suffered a burn,what would you do?拯救生命是一种莫大的荣誉。拯救生命是一种莫大的荣誉。李李巴杜格巴杜格It depends on the kind of burn.All of the burns Ive ever seen were fairly minor,so the best thing to do was

2、 to put it under cold running water to stop the burning.FIRST AID FOR BURNSWhat is first aid?First aid is the kind of help given to someone who suddenly _ or _ before a doctor comes.What is the text type of the passage?Find out the main idea and the structure of the passage.Listen to the text and an

3、swer the question_ advertisement _ blog post_ hospital leaflet _ email_ newspaper article _ short storyTask 1:What is the text type of the passage?Understand text typesDifferent kinds of texts can be identified by their style of writing and language features.By understanding the text type of a piece

4、 of writing,you can better understand its purpose.You can also better understand where to find information in the text,and what kind of information it is likely to contain.While-reading:Read for the styleLanguage Features of Leaflets red and swollen;blisters;watery surfaceTYPES OF BURNS.First-degree

5、 burns.Second-degree burns .Third-degree burns.Titles/subtitles/slogansShort sentences/phrases Eye catching layout/pictures While-reading:Read for language featuresWhats the writing style of the passage?p Narration（记叙文）p Argumentation（议论文）p Expository writing（说明文）While-reading:Read for the styleRead

6、 for textual features Expository writing also is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough details to readers to clearly explain the topic.Expository writing is intended to be factual and unbi

7、ased.Organization is a characteristic common to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.What is Expository Writing?Expository writing also is called informative writing,because its purpose is to explain,inform or

8、 clarify.One essential element of expository writing is that it provides enough details to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic common to expository writing.Information should be presented in a clear and logic

9、al manner so readers can follow and easily understand it.2.How does the author make the text objective and factual?Expository writing also is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough details

10、to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic common to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.Expository writing also is call

11、ed informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough details to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic common to expos

12、itory writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.Expository writing also is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough

13、details to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic common to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.Expository writing also

14、 is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough details to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic common

15、to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.Expository writing also is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides

16、 enough details to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic common to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.Expository writ

17、ing also is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough details to readers to clearly explain the topic.Expository writing is intended to be factual and unbiased.Organization is a characteristic

18、 common to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.2.Read the passage and match the main idea of each paragraph.Para.1A.The three types of burnsPara.2 B.First-aid treatmentPara.3 C.The functions of the skinPara.4

19、 D.The characteristics of burnsPara.5 E.How we get burnsWhile Reading:Read for the main ideaWhile Reading:Find out the main idea and structure Part 1:The functions of the_Part 2:_of burnsPart 3:_of burnsPart 4:_of burnsPart 5:_for burnsskinCausesTypesFirst aid treatmentCharacteristicsThe main idea o

20、f the passage:The skin is an essential part of your body and is its largest organ.Your skin acts as a barrier against disease,toxins,and the suns rays.It also helps control your body temperature,prevents your body from losing too much water,warns you when things are too hot or cold,and gives you you

21、r sense of touch.As you can imagine,getting burnt can lead to very serious injuries.The first and most important step in the treatment of burns is giving first aid.introduction function topic sentencePart 1(para 1)While Reading:Part 1:Functions of skinPart 1 Functions of skin Act as a barrier agains

22、t disease,toxins and the suns rays.Help control your body temperature.Prevent you from losing water.Warns you when things are too hot or cold.Give you sense of touch.1.What can skin do for our body?(1)(2)(3)(4)(5)While Reading:Part 1:Functions of skinsteamfirethe sunelectricitychemicalshot liquidsra

23、diationH2SO4While Reading:Part 2:Causes of burnsThe third layerThe second layerThe top layerFirst-degree burnsSecond-degree burnsThird-degree burnsWhile Reading:Part 3:Types of burnsbreathevictimburned area Cover Make sureSendhospitalburnsCool clothes Remove burnt area DryComplete the table to summarize the information about first aid for burns.The top few millimetersevery layer below the top layertissuesswollenpainfulwhiteblisterswaterypainfulthe tissue underneathnervescool running waterdryremovecoverbreathehospital