人教新课标高中英语必修5《Unit5 Reading》教案

1、Unit Five The Third Period Reading Teaching goals 教学目标Teaching materials: 教学材料 Reading on p 33-361. Target language 教学语言a. Key words and expressions:重点词汇和短语aid temporary injury bleed ankle choke cupboard skin organ barrier poison ray complex variety liquid radiation mild pan stove tissue swell sciss

2、ors unbearable basin squeeze bandage in place.b. Useful sentences 重点句型Burns are called first degree, second degree or third degree burns,These burns are not serious and should feel better within a day or twoFirst degree burns turn while when pressed.2. Ability goals 能力目标Enable the students to master

3、 some English expressions and phrases and to know 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,4. Teaching important points 教学重点Let Ss learn to use the structures of giving sugge

4、stions5.Teaching methods 教学方法Skimming method.Task-based methodRole-play method6.Teaching aids 教具准备A projector, a tape-recorder and a blackboardTeaching procedures and ways 教学过程和方式Step 1 Revision1. Greet the whole class as usual2. The teacher checks the students homework: show some pictures about som

5、e common injuries and review some words, some useful expressions and the information about first aid.Step 2 Pre-readingFirst let the students talk about the picture (page 33)What kind of first aid would you perform in the situation of burning?1) Skim for general idea. How many parts are the text and

6、 what are they?(After a few minutes)Five parts1.The purpose of skin2.Cause of burns3.Types of burns4.Symptoms of burns5.First aid treatment Scanning : read the text quickly and do the multiple choices on BEST DESIGN(page 36)3) Detail reading: Filling in the blanksWhat can skin do for our body ? Prot

7、ect you against diseases, poisons and the suns harmful rays.Keep you warm or cool Prevent you from losing waterGives you sense of touchStep 4 post-readingCauses of burnsYou can get burnt by : hot liquids,steam,fire, radiation,the sun, electricity and chemicals What are the three types of burns?First

8、 degree:Not serious; affect only the top layer of the skin; feel better a day or twoSecond degreeAffect both the top and the second layer of the skin; serious; take a few weeks to healThird degreeAffect all three layers of the skin and any tissue and organs under the skin; very severe injuries; vict

9、im must get to a hospital at once.Label the pictures with three degree burnsThe second degree burn The first degree burnThe third degree burnAnswer the questions1. Why should you put cold water on a burn?The cold water stops the burning process, stops the pain and prevents or reduces swelling. 2. Wh

10、y doesnt a third degree burn hurt?Because nerves is damaged.3. Why do you think clothes and jewellery near burns should be removed?Because this may break any blisters and the wound may get infected.4. If someone has a third degree burn, why might you see tissue? These affect all three layers of the

11、skin and any tissue and organs under fires Language pointssense of touchsense of sightsense of hearing sense of tastesense of smell sense of humor sense of beautysense of urgency unless: 除非；如果不Dont make it public unless I agree.Unless the destruction of the ozone layer is to stopped, the polar ice c

12、aps could melt with terrible consequences.c) Hold the bandage in place with tape.in placeThe librarian put the returned books in place.d) It shows that a knowledge of first aid can make a real difference. Make(some,no,ect) difference It makes no difference to me where you come from.If you want more tips about first aids and ways to deal with common injuries, refer to the following websites.http:/ work1. Finish the Exes2.Read the text.