英语选择性必修 第二册Unit 5 First Aid教学设计

任教学科

高中英语

教材版本

人教版

单元名称

first aid

本单元教材的主题内容与价值作用

单元目标

Teaching goals教学目标

1. Target language目标语言

a. 重点词汇和短语

   burn, essential, organ, layer, poison, ray, treatment, liquid, radiation, mild, iron, heal, tissue, electric, swell, swollen, blister, watery, char, nerve, damage, jewellery,  squeeze out, over and over again, bandage, in place 

b. 重点句子

Burns are called first degree, second degree or third degree burns.

These burns are not serious and should feel better within a day or two.

First degree burns turn white when pressed.

2. Ability goals 能力目标

Enable the students to master some knowledge of first aid.

3. Learning ability goals学能目标

Enable the students to learn how to give their correct suggestions about first aid when others are in danger.

重点、难点与关键

eaching important points教学重点

Let Ss master some knowledge of first aid and improve their reading skill

教学方法和手段的设计

Teaching methods教学方法

Skimming method and task-based method.

Teaching procedures and ways教学过程与方式

Step Ⅰ Lead-in

T: Last time you have learned warming up of unit 5 ----first aid ,and known something about first aid .  Now who can tell us what first aid is?

Ss: First aid is a temporary form of help given to someone who suddenly falls ill or get injured before a doctor can be found .

T: good ,And it is very important for injured people .Sometimes it will draws the line between life and death.

T: In our life, sometimes we will face different kinds of injuries .and I hope you all can dealt with every accident in the right way.

Step Ⅱ Pre-reading

T: So. Today we are going to learn first aid for burns. Please look at the picture on the screen , and answer: What has happened to the girl?

Sa: The girl has pulled boiling water onto herself.

T: What sort of injures the girl will have?

Sb: She will have bad burns.

T: What kind of first aid would you perform in this situation? What should you do?

S: Cool the area of skin at once. Wash the area of skin under the cold water for several minutes. Cover the wound with a loose bandage or a piece of dry clean cloth. See a doctor if necessary.

T: Ok , remember your opinions,  and now let’s find out the answer in the passage, then decide whether your opinions are right or wrong .

Step Ⅲ Fast reading

Please read the title and the headings . Skim for general idea.

T: What is the topic of the text and how is the information organized?

S: It is about first aid for burns and the information is organized according to causes, types, characteristics and first aid treatment for burns.

T: These topics are disorder . could you number them from 1 to 5 according to the passage .

_____ the three types of burns

_____ what to do if someone gets burned

_____ the function of skin

_____ the symptoms of burns

_____ how we get burns

Step Ⅳ Detail reading

T: Good. Pay attention to the title and subtitles. It clearly shows the main idea of each paragraph.  We’ve known the main idea of the article from the headings. Now let’s get to details. Let’s read the first paragraph and  fill in the blacks :

1. Our body’s largest organ:_____

2. We have ______ ______ of the skin.

3. Your skin ______ you _____ or _____.

4. It ________ your body ______ ______ ______.

5. It gives you your _____ _____ _____ .

T: Very good. So the skin is very important for our body. How can we get burnt? Now let’s read the second paragraph and answer the question.

S: We can get burnt by: hot liquids, steam, fire, radiation, the sun, electricity and chemicals.

T: Good. Then let’s come to the third paragraph, see how many types of burns. What are they?  

S: There are three. First degree；Second degree；Third degree. 

T: Good. Now read Ex. 2. If you don’t want to read the whole text ,but you have to finish Ex.2. Which part of the text do you need to look at?

S: The section under the heading Characteristics of burns.

T: Yes. Please read para.3-4. And fill in the blank bellow.

According to the form above, label these pictures with first degree burns, second degree burns and third degree burns.

The second degree burn The first degree burnt The third degree burn

T: good . Now please read first aid treatment

Decide whether the first aid treatment is Right (R) or Wrong (W).

1. When someone is burned, you should place some ice on his wound.

2. The function of cool water is to prevent and reduce swelling.

3. We should put damp cloths on the second degree burns.

4. We shouldn’t break the blisters, or they will make the wound infected

5. Sometimes, we can put oil or ointments on burns to stop the infection.

6. We should make sure the bandage won’t stick to the skin when it is used.

7. If burns are on the face, we should make the victim sit up.

8. Cold water can be used in three types of burns.

 blisters, or they will make the wound infected.

关于思想教育、行为习惯的培养及学习方法指导的设计

学生通过阅读获得了信息的输入，而运用所输入的信息来完成某项有实际意义的任务是现固其阅读效果内化其学习内容，进行德育渗透，学生通过讨论、采访和辩论，进一步理解first aid重要性及其方法以鼓励和激发他们的创造性课堂讨论和复述课文是训练学生运用所输入的信息进行信加工和信息输出的一个重要环节，果用讨论、并论、采访等小组合作学习的方法对学生进行复述课文和延伸课文的训练，既能帮助学生深入理解课文，掌握课文的要点，又能提高学生的口头表达能力和合作能力，同时为提高学生英语书写的能力打下基础。

课时安排

第一课时： 导入，背景了解及略读

第二课时：精读课文

第三课时：课后练习

第四课时：总结归纳及作文训练

其他

Step Ⅴ Summary of first aid treatment
1. ______ clothing and jewellery near the burns.

2. ______ the burns with cold water.

3. ______ cool, clean wet cloths on the burns.

4. ______ the burned area gently.

5. ______ the burned area with a dry clean bandage.

6. ______ the burned area ______ than the heart, if possible.

7. ______ the victim ____the doctor or hospital, if possible.