Unit 8 First aid
教学目标
Teaching aims
通过本单元的教学,学生了解有关急救的常识,在生活中如何处理一些突发事件,然后实施紧急救护等总结,归纳情态动词的用法,如:should/shouldn’t;
must/mustn’t ;ought to等表示义务和责任的用法。
Teaching important and difficult points
1.Words
knee, still, bite (bit, bitten/bit), lay
(laid, laid), mouth-to-mouth, bum, cut,
electric, container pool, breathe, within,
handkerchief, wound, safety, wire, guard,
sideway, firm, firmly wherever, stomach,
injure, injured, injury, poison, quantity,
nearby
2.Phrases
first aid, ought to, medical care, by
mistake, pay attention to, in a short
while, deal with, take it easy, running
water, out of one’s reach, throw up, hold
up
3. Useful expressions
We must carry her to the side of the road.
You mustn’t move someone if they are badly
hurt.
Parents should know some first aid.
You shouldn’t get up if you are badly
hurt.
I ought to go home.
I have to cook supper for my grandmother.
4. Grammar
Revise Modal Verbs : must, should
Study Modal Verb: ought to