【課件】人教版選擇性必修第二冊 Unit 5 Reading and Thinking

1、Its a great honor to save a life.- Leigh BardugoTo get some basic information about first aid.To understand the passage about first aid for burns.To know how to give proper first aid treatments for the burns.To increase the awareness of the importance of knowing about first aid.What are they doing?f

2、irst aidCPRHeimlichFirst aid refers to the immediate, direct treatment of an injured person. What is first aid?1. In what situations is first aid needed? Discuss it in your group.2. What do you do to protect your skin in your daily life? Share your ideas with your partners.2. In what ways can a pers

3、on get burned? Think of as many ways as you can and tell them to your partners.1. What first-aid techniques do you know of?2. If someone you know suffered a burn, what would you do?Before you read, discuss these questions in groups.I know basically what to do if someone breaks a leg or gets a cut.2.

4、 If someone you know suffered a burn, what would you do?It depends on the kind of burn. All of the burns Ive ever seen were fairly minor, so the best thing to do was to put it under cold running water to stop the burning.Understand text typesDifferent kinds of texts can be identified by their style

5、of writing and language features. By understanding the text type of a piece 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.1. Why is it important to understand text types?2.

6、 How can you identify a text type?3. What are some common text types you know about?By understanding text types, we can discover the purpose of a text thus predict its contents.By paying attention to the style of writing and language features.Letter, diary, news, fable, etc.Look through the text and

7、 identify its style and language features. Then tick its text type from the list below._ advertisement _ blog post_ hospital leaflet _ email _ newspaper article _ short story The text type is a hospital leaflet. We know this because the passage is written in an objective informational style, and dea

8、ls with a health issue, giving a detailed description of how to handle this problem.hospital leafletfactual, informational, objective, gives a description of a medical problem, and tells how to deal with it, uses the imperative to give adviceadvertisement text typesfull of persuasive language and co

9、lourful descriptions, talks about the benefits or a product, uses the imperative to tell some one to buy somethingnewspaper articlefactual, informational, objective, answers the who, what, when, why, and how questions about a recent eventblog postblog stands for web log, so it is a kind of journal o

10、r diary, usually topical in nature, talking about something that is current of new in the life of the author or regarding the authors interestsemaila kind of letter, it should have an opening and a closing like a letter, be addressed to an individual, and be about a matter which directly concerns bo

11、th the author and recipientshort story usually a narrative written in the past tense, it contains vivid language and colourful descriptions to tell a story which has a beginning, a middle, and an endSkim the text and complete the main idea of it.The text mainly introduces _ types of burns and their

12、characteristics as well as how to give _ when burns happen.first aid treatmentthreeScan the text. In which order are these topics covered in the text? Number them from 1 to 5._ the three types of burns_ what to do if someone gets burned_ the functions of the skin _ the symptoms of burns _ how we get

13、 burns31425First Aid for Burnsthe functions of the skin treatmenttypes of burnsCharacteristics of burnscauses of burnsRead again and decide if the following statements are true (T) or false (F).1. Your skin gives you protection from many dangerous things.2. A first-degree burn has this name because

14、it is the most serious.3. Second-degree burns can be the most painful kind of burn.4. It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.5. Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.functio

15、ns of the skin control your _prevents your body from _ warns you when things are too _ or _ gives you _body temperature losing too much watercoldhotsense of touch Retell the functions of the skinThe skin is an _ (essence) part of your body and is its largest organ. Your skin acts _ a barrier against

16、 disease, toxins, and the suns _ (ray). It also _ (help) control your body temperature, prevents your body from _(lose) too much water, warns you when things are too hot or cold, and gives you _ (you) sense of touch. essentialasrays helps losing your As you can imagine, _(get) burnt can lead to very

17、 serious _ (injure). The first and most important step in the treatment of burns is _ (give) first aid.getting injuries giving steamfirethe sunelectricitychemicalshot liquidsradiationacids Retell the causes of burnsYou can get burnt by a _ (various) of things: hot liquids, steam, fire, radiation, th

18、e sun, _(electric), acids, or other chemicals.varietyelectricitysecond degree burnfirst degree burn third degree burn TypesCharacteristics of burnsred, swollen, blisters, extremely painfulblack, white,swollen, little or no paindry, red, mildly swollen and painfulclothesbreathevictimburnsburnt areabu

19、rned areaCool Dry Remove Cover Make sureSendhospitalComplete the table to summarise the information about first aid for burns.Details Types First-degree burnsSecond-degree burnsThird-degree burnsDepth _ of the skin_of the skin_ of the skin and sometimes _ underneathtop few millimetresbelow the top l

20、ayerevery layerthe tissueDetails Types First-degree burnsSecond-degree burnsThird-degree burnsCharacteristicsdry, red, and mildly _; mildly _; turn _when pressedred and swollen; _; _ surface; extremely _black and white; swollen; _ _can often be seen; little or no pain if _ are damagedswollenpainfulw

21、hiteblisterswaterypainfulthe tissue underneathnervesDetails Types First-degree burnsSecond-degree burnsThird-degree burnsTreatmentplace under _ within the first ten minutes _ the burnt area _ clothes _ the burn burn on the face: make sure the victim can _ second or third-degree burn: take the victim

22、 to _cool running waterdryremove anycoverstill breatherthe hospital at onceRead again and focus on the textual features. 1. What is the genre of the text? Is it a narration, a description, an argumentation, or an expository writing?2. What kinds of things are mentioned in the text?An expository writ

23、ing.Functions, causes, different types, characteristics, and procedures.3. Is this text mainly written in first, second or third person?4. What tense is used?5. Are there any passive voices? How do they make you feel?The simple present tense.In second the third persons.Yes. They make the text sound

24、objective.6. What other language features did you find?7. What adjectives can you think of to describe this text?For example, the ing form.Objective, scientific, professional, specific, clear, concise, etc.1. How are people most likely to get burnt?2. What steps can be taken to help prevent these bu

25、rns?3. What other advice do you know of about first aid for burns? Is it good advice or bad advice? Why?In groups, discuss the following questions.1. How are people most likely to get burnt?Most people are likely to get burnt in the kitchen ,by picking up a hot pan, or by getting cooking oil spilt o

26、n themselves.2. What steps can be taken to help prevent these burns?Being aware of the danger is a good first step. For example, you should check to see if the burner is on before touching a pan on the stove. You should also use oven mitts when touching a hot pan. If you are using cooking oil, you should make sure that the pot is set firmly on the stove so that it cannot spill, and that it is not too full of oil. 3.