人教版高中英語必修5教案Unit 5 First Aid
a snake bite: a snake has bitten him on his leg.(the person bitten must get to a doctor or hospital at once; /speed is very important. /it will help the doctor greatly if you can tell him what kind of snake it was, or describe the situation .) 找教案 : she has cut her arm with some broken glass and is bleeding badly.(try to stop the bleeding;/press a handkerchief onto the bleeding point and hold it there;/hold up the part of body which is bleeding if possible.)
*(watch the video about how to deal with bleeding )a sprained ankle: he has badly sprained his ankle.
(tied with medical bandage. /it is better to avoid walking with the injured ankle. /it is correct to use ice bag for removing pain and bleeding, and also not influence our own body healing.)
*( a video about a sprained ankle)
choking : she is choking on a piece of food (make him /her spit by patting him/her on the back./ don’t eat too fast and don’t forget to chew your food./to avoid this, we shouldn’t talk or laugh when eating.)
*（a video about unconscious choking）a broken arm : she has broken her arm. (do not move the patient. /send for an ambulance at once. /treat for shock if necessary.
a bleeding nose: he has a nose/a nose bleed.
(stay calm. / breathe through the mouth, not the nose. / sit up and bend the head slightly forward. / pinch捏 both nostrils鼻孔 shut using a thumb and forefinger./ spit out any blood that collects in the mouth.step two pre-reading:1. questions for the picture on p33:what has happened? what sort of injuries the child will have?what kind of first aid would you perform in the situation of burning?key: cool the area of skin; wash it under the cold running water. cover the wound with bandage/clean cloth. see a doctor if necessary.
step three fast readinglet the ss read the passage fast and then find out the answers to the questions1. what will the passage be about?2. what do they tell you about the passage? 3. in which order are these topics covered in the text? number them from 1 to 5. in which order are these topics covered in the text? number them from 1 to 5.(p35ex1)(3) the three types of burns (5) what to do if someone gets burned (1 ) the functions of the skin (4) the symptoms of burns (2) how we get burnsstep four detailed reading fill in the blanks1.what can skin do for our body ? .protect you against diseases, poisons and the sun’s harmful rays.