瓯海中学 裴军 徐寅佳 何志芳 林晓芬 吴一军

“Types of burns” There are _______ types of burns depending on which _______ are burned. _______________ affect only the _____ layer and should feel better within _______________. ________________ affect both the _____ and the _______ layer. These burns are _______ and take ______________ to heal. ________________ affect all ______ layers and any ______ and ______ under the skin. They are very _______ injuries and the victim must get to a ________ at once. three layers First degree burns top a day or two Second degree burnstop secondserious a few weeks Third degree burnsthree tissueorgans severehospital

Prediction: What will be written in the passage? Collect various answers from the students

Skimming : ___ the three types of burns ___ what to do if someone gets burned ___ the purpose of skin ___ the characteristics of burns ___ how we get burns ③ ⑤ ① ④ ② symptom n. If the students cannot judge the correct order, then invite them to have a look at the subtitles.

Para. 1 (the purpose of skin) : What is the skin? What can the skin do? skin essential part largest organ three layers

What can the skin do? Protect you against diseases, poisons and the sun’s harmful rays Keep you warm or cool Prevent your body from losing water Let you feel cold, heat or pain Give you your sense of touch

If your skin gets b______, it can be very serious. gets burned What gets the skin burned? ○ hot liquids ○ chemicals ○ mild weather ○ steam ○ electricity ○ the sun ○ fire ○ radiation ○ spring ( 温泉 ) ○ mild weather ○ spring ( 温泉 )

“Characteristics of burns” A B C second degree burn first degree burn third degree burn

The first step in the treatment of burns is ________. first aid “ First aid treatment ” 1.What is to be done if clothing is stuck to the burn? 2.Why is it best to place burns under gently running water for about 10 minutes? 3. How should second degree burns be dealt with?. 4. How should the bandage be fixed? 5. What is to be done if burns are on arms or legs or. the face?

…keep cloths cool by putting them back in the cold … water, squeezing them out and placing them on the burned area over and over again for about an hour until pain is not so bad. squeeze sth. out : get liquid out by pressing or twisting it hard 拧出；挤出 over and over again : over and over; many times 一而再；多次

The bandage should be in place with tape. in place : in the correct position 在准确 / 合适的位置 Opp. : out of place 绷带应用胶带固定住。

Group work : “Comprehending 3” 1. This way the burns may get infected. Sam should have poured cool water instead of icy water from the fridge on the burn. Besides, it is better for him to go to hospital then because his burn belongs to second degree burn. 1. two mistakes: broke the blisters; poured icy water

3. three mistakes ① …picked off bits of the blouse stuck to the burn ② …placed butter on the burn ③ …covered it with a wet bandage ① You would pull off the tissue under the material, which would cause more damage to the burn. ② It would stop the heat from escaping, causing the burn to get infected.

3. Remove the blouse but not if it is stuck to the bun. Do not put cold water on the burn. Place clean, dry cloths over the damaged area. Get the person to a hospital at once. 3. third degree burn

Reading for full understanding 1.Go over the reading passage 2.Read the text notes 3.PP “Discovering useful words and expressions” 1 / 2 4. Preview “Ellipsis”