人教版（2019）选择性必修第二册：Unit5 First Aid Reading and Thinking 学案(无答案)

选2 Unit 5 First Aid
--- Reading and Thinking
Learning objectives:
1.To get some basic information about first aid.
2.To understand the passage about first aid for burns.
3.To know how to give proper first aid treatments for the burns.
4.To increase the awareness of the importance of knowing about first aid.
【课前预习案】
I.单词拼写：
1.The suns ________(光线) , to a certain extent, are beneficial to the human body.
2. When you feel nervous, yu’d better listen to some light music to put you at ___________(舒适).
3. Seeing the man lying on the ground, they rang for an _____________(救护车) immediately.
4. On arriving at her home, the girl ________ (围住) her arms around her mother.
5. By using a few simple ____________ (技巧)， parents can greatly improve their children’s language ability.
6. Evidence shows that smoking harms nearly every ________(器官) of the body.
7. The study showed a deep fear among the _________(年纪大的) of being abandoned to the care of strangers.
8. Don’t let the chance to work abroad __________ ( 溜走) through your fingers.
9. If something is _______ (紧急的) , it needs to be dealt with as soon as possible.
10. All these measures must be carried through without ________ (耽搁).
II.【佳句背诵】
随着教育的发展，迫切需要培养更多合格的教师。（there is a need to do ....）
With the development of education, there is an urgent need to train more qualified teachers.
将来人工智能可能取代传统老师，这将极大改变传统的教育模式。(It 作形式主语）
It is possible for AI to take the place of the traditional teachers in the future, which will greatly change the traditional education mode.
我们应该想出有效的方法来阻止环境被污染。(prevent... from doing)
We should think of effective ways to prevent the environment from being polluted.
众所周知，掌握急救知识对我们的日常生活有很大意义。(as 引导的非限制性定语从句)
As we all know, having a knowledge of first aid can make a big difference in our daily life.
必要时，尽快把伤员送往医院。(if 省略句）
If necessary, take the injured person to the hospital as soon as possible.
【合作探究】
Step I. Pre-reading
Task 1.Before you read, discuss these questions in groups.
What first-aid techniques do you know of
____________________________________________________________________.
2. If someone you know suffered a burn, what would you do
____________________________________________________________________.
Task 2. Look through the text and 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
Task3. Discuss with your partners
1.What type of writing is this passage
A. Argumentative writing B. Narrative writing
C. Expository writing D. Advertising writing
2. What kinds of things are mentioned in the text
____________________________________________________________________.
Is this text mainly written in first, second or third person
____________________________________________________________________.
What tense is used __________________________________________________.
Step II. While-reading
Skim the text
Task1. summary the main idea of the text.
The text mainly introduces ______ types of burns and their characteristics as well as how to give _________________ when burns happen.
Task2. 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 burns
Task3.Read 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 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.( )
Task 4.Explain in detail
Part 1 the functions of the skin
control your _____________________
functions of the skin gives you ______________
prevents your body from _____________
warns you when things are too _____ or _____
Part 2 A variety of causes
_____________________________________________________________________
Part 3 Types & Characteristics of burns
Types Characteristics of burns
(
black, white,
swollen, little or no pain
ee burn
)
(
First
degree burn
ree burn
)
(
red, swollen, blisters, extremely painful
) (
second degree burn
)
(
dry, red, mildly swollen and painful
)
(
third
degree burn
)
Part 4 First aid treatment
Task 5 Complete the table to summarise the information about first aid for burns.
Details Types
first-degree burns Second-degree burns third-degree burns
Depth __________ of the skin _________of the skin ______________ of the skin and sometimes _______ underneath
Characteristics dry, red and mildly___;mildly ______;turn___ when pressed red and swollen; __________; ________surface; extremely _____ black and white; swollen;_____ can often be seen; little or no pain if _____are damaged
Treatment place 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 to ______
Step III. Post-reading ---Discussion:
In groups, discuss the following questions.
How are people most likely to get burnt
_____________________________________________________________________
_____________________________________________________________________
What steps can be taken to help prevent these burns
_____________________________________________________________________
_____________________________________________________________________
What other advice do you know of about first aid for burns Is it good advice or bad advice Why
__________________________________________________________________________________________________________________________________________
【课后巩固】
I.单句语法填空：
1. When the __________ (delay) flight will take off depends much on the weather.
2. With the old man leading the way, we had no difficulty _______ (find) the village hidden in the woods.
3. On Sep.1, millions of parents ________ (watch) the program weren’t satisfied with the “endless” ads.
4. When we got a call __________(say) she was accepted, we thought it was a joke.
5. ___________ (apply) oil to the injured areas is not a good idea, because it may cause infection.
6. Some students work well under pressure while others get ___________ (nerve) and do badly.
7. It is _________ (ease) for you to tell me to stay calm, but you’re not in my shoes.
8. The machine is easy ___________ (operate). Anybody can learn to use it in a few minutes.
II.课文语法填空：
The skin, 1.________ acts as a barrier against disease, toxins and the sun’s rays, is an essential part of your body. 2.__________ (get) burnt can lead to very serious injuries. You can get burnt by a variety of things. Burns 3._________(divide) into three types, depending on the depth of skin damage. First-degree burns are not serious, 4.__________(affect) only the top few millimeters of the skin. Second-degree burns are serious and take 5.__________ few weeks 6._________ (get) better. Third-depree burns affect every layer of the skin. These burns cause very severe internal 7.________ (injury) and the victim must go to the hospital at once. As for the first-aid treatment for burns, the following advice may be 8.________ (help). Place burns under cool running water, especially within the first ten minutes. Dry the burnt area 9.__________ (gentle) with a clean cloth. Remove any clothes using scissors if necessary. Cover the burnt area 10.____________ a loose clean cloth. If burns are on the face, make sure the victim can still breathe.
III.Writing
结合本单元主题，使用本单元词汇与句型写一篇语言流畅、用词流畅、逻辑严密的短文。
如果发生交通事故，有人受伤，可采用以下步骤治疗伤者。（条件状语从句；be injured; treat;the injured)
_____________________________________________________________________
_____________________________________________________________________
我们应该确保事故现场的安全，以免受伤。(make sure;the accident scene;so that;get burnt)
_____________________________________________________________________
_____________________________________________________________________
3.我们应该问问伤着是否没事，看看是否有呼吸。(the injured person;breathing)
_____________________________________________________________________
_____________________________________________________________________
4.如果他出血严重，我们应该通过对伤口施压来止血。(bleed badly;it is vital that ;apply pressure to )
____________________________________________________________________
____________________________________________________________________
5.如有必要，尽快将伤者送往医院。(if necessary; as soon as possible)
____________________________________________________________________
____________________________________________________________________.
课后反思：
____________________________________________________________________.
(
7
)