高中英语必修5第5单元教案
英语是最多国家使用的官方语言，英语也是世界上最广泛的第二语言，也是欧盟的，最多国际组织和英联邦国家的官方语言，拥有世界第三位的`母语使用者人数，仅少于汉语和西班牙语母语使用者人数。下面是小编为你带来的高中英语必修5第5单元教案，欢迎阅读。
Teaching Aims and Demands 教学目标
1、Know the classification of burns.
2、Learn something about the symptoms of burns.
3、Let the Ss learn the reading skills of getting the main idea of each part of the passage .
4、Enable the Ss to learn how to use what they’ve learnt to do first aid treatment for burns correctly.
Teaching important points and difficult points 教学重点和难点
1、Improve the students ’reading ability, let them Skim for general ideas .
2、Form the ability to give first aid burns.
3、To master the important words and expressions through this period.
Teaching Methods 教学方法
1、Task-based method.
2、Brainstorming 、 skimming、 scanning、 Competition 、discussion etc.
Teaching aids 教学手段
Multi-media.
Teaching procedures 教学过程
Step one Introduction：
First aid is related to our lives. It can help us deal with emergencies. Ask the students to tell their own burned experiences, meanwhile, teach them some new words: bandage 、 ambulance 、 painful、 blister、 mildly etc.
Step two Pre-reading
Show the Ss the picture of Pre-reading on P33 and ask them the following questions:What has happened?
What sort of injuries the child will have?
What kind of first aid would you perform?
Step three Fast reading
This task is to check the Ss’ skimming ability. Let the Ss get the main idea of the passage . Do Excise1 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 skin
____ the symptoms of burns
____ how we get burns
Step four Detailed reading
Let the Ss read and listen to the passage fast and then find out the answers to the questions. I will divide the Ss into 5 groups. If a student can answer the question correctly, then his/ her group can get one point. And the group which gets the most points is the winner.Only through co-operation can the studens taste the joy of success.
Read and listen to the 1st Part, Fill in the banks.
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 _____ _____ ____ .
Read and listen to the 2nd Part. Answer the question:Can you tell us the causes of burns?
Read and listen to the 3rd Part. Answer the question: Can you tell us the types of burns?
Read and listen to the 4th Part. Answer the question: Can you tell us the characteristics of burns?
Read and listen to the 5th Part( First aid treatment ). summary: We can call it (C、W 、D 、C 、S) method.
According to the last part ,fill in the blanks.
1. ________ clothing and jewellery near the burns.
2. ______ the burns with cool 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. Summary of first aid treatment (We can call it CWDCS method.)
Cool the area of skin
Wash it under the cold tap
Dry the burned area Cover the area of the burn with bandage / dry clean cloth See a doctor if necessary
Step five Language points
1. aid n.&vt.帮助; 援助; 资助;
first aid 急救
aid sb. to do sth.帮助某人做某事;
with the aid of…在…的帮助下;
eg: With the aid of our teacher, I made great progress.
2.sense of touch触觉
其他表示各种感觉的词还有:
sense of sight视觉; sense of hearing听觉;
sense of taste味觉 sense of smell嗅觉;
sense of humor 幽默感 sense of direction 方向感
3. electric 与 electrical 区别
electric 用于两种情况(1)可发电的东西
(2)靠电力工作的，通电后能工作的。
Eg :an electric station an electric fan an electric kettle electrical 与电力相关的物品或人员 Eg : electrical engineer
4. Cool burns immediately with cool but not icy water.
立即用凉水给伤口冲凉，但不要用冰水。
greeny 略呈绿色的 spicy辛辣的 woody树木茂密的
5. squeeze vi & vt 榨; 挤; 压榨;
squeeze out 榨出; 挤出;
eg: He was so fat that he could only just squeeze through the door. 他太胖了仅能挤过门。
She squeezed out some orange juice.
她挤出了一些橘子汁。
Step six Homework
1. Keep the words & expressions in mind & try to learn the text by heart.
2. Finish off the related workbook exercises.
Step seven Summary
From the passage ,the stutents will have a clear idea about First Aid for burns and they can do First Aid treatment for burns correctly.Check it together.For language points ,we will make a competition.The task is so easy that all of the Ss will show interest in it .
Thinking after teaching 教后反思
Most of the students can learn simple knowledge of first aid ,but as a result of using English,individual students can not reach the goal.This passage doesn’t contain enough information for us to do first aid for others. Please learn more after class. -y是个形容词后缀。如：windy 有风 hilly多小山的 sleepy困倦的
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