First aid（The Fourth Period）

  (show the following on the screen.)
1. eventually: in the end; at last
e. g. he felt ill and eventually died.
eventually he was tired of trying so hard.
2. spit vt./vi. (spat/ spit; spiting)
e. g. the injured man is spitting blood.
people who spit can spread disease.
3. call for
e. g. let's go to the meeting together, and i'll call for you. if you find a person injured in an   accident, please call for an ambulance.
4. make sure + that clause
e. g. before you leave the lab, make sure that the lights are turned off. please make sure that electric wires are safe.
5. find sb./sth. + prep. phr./doing/adj.
e. g. she found her uncle on the point of leaving the market.
he found a lot of people doing morning exercises there.
do you find the book interesting?
(bb: eventually ; spit; call for; make sure + that clause; find sb./sth. + prep. phr. /doing/adj. )
t: now, read the passage carefully and quietly to find the answers to the questions in ex 1.
  (after a few minutes, ask some students to say their answers. )
suggested answers:.
1. we should clear the airway first and then try to get him/her to breathe using the mouth-to-mouth way.
2. we must let the knife stay where it is. if we pull the knife out, blood may rush out. if the person loses one third of his blood, he may die. so we should call for an ambulance and send him or   her to hospital immediately.
3. first i should cheek to see if she is breathing. if not, clear the airway and try to get her to breathe. then call for an ambulance. don't forget to search the room for any pills or bottles that      may be the poison. this will help the doctor know what kind of poison the girl has swallowed.
4. wash the wound under cold water then see a doctor as soon as possible.
5. cool the area of skin at once. wash the area of skin under the cold tap for several minutes. cover the wound with a loose bandage or a piece of dry clean cloth. if it is serious, go to see a doctor soon.
step ⅲ listening and reading aloud
t: now, let's listen to the tape twice. the first time i play the tape you should listen carefully and the second time you can read after the tape. pay more attention to your intonation. then read the passage by yourselves aloud. at last i'll ask several students to read the passage.
    (play the tape for ss to listen and repeat. then ask several students to read the passage. one student, one paragraph.)
step iv practice
t: by now, we've learnt a lot about giving first aid. i have a quiz for you to check if you know how to give first aid correctly. look at the screen and do it by yourselves.