高中英语必修五同步Unit 5 First aid-Language points课件.ppt

1、高二必修5Unit 5 First aidLanguage points情景导入情景导入情景导入情景导入World first aid day(the second Saturday in September)学习目标学习目标1.To learn the usage of some difficult words and expressions.2.To improve the students ability to analyze sentences.3.To grasp some useful words and expressions in this passage,such as sq

2、ueeze,depend on,prevent.from,complex,etc.课前自主学习课前自主学习学习教材P34 Reading，完成以下任务：Task2.According to the text,choose the best answer.Task1.Useful phrase practice.1.急救7.被烧伤_8.保护免于_9.触电_10.轻微的红肿_11.be proud of _19.in place _12.carry out _13.close to _14.depend on _be burnedprotect.fromelectric shockmildly s

3、wollen为自豪实施，执行接近依靠在适当或通常的位置first aid英汉互译自主学习反馈自主学习反馈Task 1 Review the text and choose the best answer.自主学习反馈自主学习反馈Task 21Why is the skin very important to our bodies according to the text?Because _.Athe skin can protect human against diseases and harmful thingsBthe skin can keep human warm in summer

4、Cthe skin can absorb water from outsideDwithout the skin，we will have no sense2 Which of the following is NOT one of the characteristics of second degree burns?AExtremely painful.BTurn white when pressed.CRough，red and swollen.DWatery surface.自主学习反馈自主学习反馈3Which of the following first aid treatments

5、is RIGHT according to the text?()ATake clothing off the burned area even though it is stuck to the burn.BDo not put cold water on second degree burns.CIf burns are on the face，the victim should sit up.D.It is not necessary to get the victim to the doctor or hospital at once if the injuries are secon

6、d degree burns.自主学习反馈自主学习反馈4If you are burnt slightly，you can get better by_.Acooling the burned area with icy water Bputting burns under gently running water immediatelyCcovering the burned area with a dry，clean bandageDplacing the burns in some warm waterB自主学习反馈自主学习反馈5One who has got third degree

7、burns in his hand_.Amay not feel pain if the nerves are damagedBmay feel extremely painful as the burn is so terribleCmay feel a little pain if the burn is pressedDmay find the burn dry，red and mildly swollenA自主学习反馈自主学习反馈1.It keeps you warm or cool;it prevents your body fromlosing too much water;it

8、is where you feel cold,heat or pain;and it gives you your sense of touch.1)keep you warm or cool 为keep复合结构，即keep+宾语+宾补。使处于某种状态。宾补除由形容词充当之外，还可用名词，现在分词，过去分词，介词短语，副词来充当。新课讲解新课讲解Language pointsThis coat will keep you warm.This story will keep the children amused.The illness kept her in hospital.Im sorry

9、 to keep you waiting.2)prevent sb.from doing sth.阻止某人做某事What can we do to prevent this disease spreading?She was prevented from taking the exam by illness.新课讲解新课讲解3)sense of touch 触觉sense of sight 视觉sense of hearing 听觉sense of taste 味觉sense of smell 嗅觉sense of humour 幽默感sense of beauty 美感sense of di

10、rection 方向感sense of urgency 紧迫感新课讲解新课讲解2.So as you can imagine,if your skin gets burned,it can be very serious.As you can see,if they are not properly protected,the farmlands will become desserts sooner or later.正如你所看到的，这些农田如果保护不当迟早会变成沙漠。get+过去分词 表被动The computer got damaged when we were moving.My bi

11、ke is getting repaired now.My glasses got broken while I was playing basketball.Peter and Mary got married last year.新课讲解新课讲解3.Burns are called first,second or third degree,depending on which layers of the skin are burned.depending on which layers of the skin are burned 为现在分词短语作伴随状语。Charles Dannay l

12、eft France,preferring to give up his fortune.新课讲解新课讲解depend on 相信，依赖，依靠，取决于You cant depend on John-he nearly always arrives late.The country depends heavily on its tourist trade.The amount you pay depends on where you live.Whether we will go out tomorrow depends on the weather.新课讲解新课讲解4.Examples inc

13、lude burns caused by electric shocks,burning clothes or severe petrol fires.electric (1)用电的，电动的 an electric clock 电钟an electric fire 电炉(2)电的，发电的，带电的electric power 电力,an electric storm 电闪雷鸣般的暴风雨(3)令人兴奋的His speech had an electric effect on the crowd.新课讲解新课讲解同根词：electrical adj.用电的；与电有关的；electricity n.电

14、流；电；electronic adj.电子的electric cord 电线 electric fan电扇electric light 电灯 electric current 电流electric train 电动火车 electric stove 电炉electric power 电力新课讲解新课讲解5.Take off other clothing and jewellery near the burn.1）take off(1)脱下，脱掉Take your coat off.(2)休假，歇(天)假Take a few days off,Michael.(3)开始有成就，开始成名It wa

15、s at this point that her acting career really took off.新课讲解新课讲解(4)升空，起飞The plane took off so smoothly that the passengers could hardly feel it.2）jewellery 和jewel 的辨析两者均有“珍宝首饰”之意，jewellery 为集体名词，不可数；jewel 为可数名词新课讲解新课讲解6.squeeze(1)vt.压，挤，榨He squeezed her arm sympathetically.(2)vt.压出，挤出，榨出，用于squeeze+n.

16、+adv.&prep She squeezed the water out of the sponge.新课讲解新课讲解(3)vi.挤入，塞，用于squeeze+adv./prep.squeeze+adj.+adv./prep.Is the car full or can I squeeze in?He was so fat that he could not just squeeze through the door.squeeze money from sb 向某人勒索钱财squeeze money out of sb 新课讲解新课讲解7.Hold the bandage in place

17、 with tape.用胶布把绷带固定。in place 在适当的地方。如：The librarian put the returned books in place.图书馆员把还回的图书放到原处。Youd better put things back in place.你最好把你的东西放回原位。新课讲解新课讲解give place to 为取代；让位于 in place of 代替out of place 在错误的位置；在不适当的位置take place 发生；举行take the place of 代替，替代take ones place 代替的位置短语联想新课讲解新课讲解小组讨论小组讨论

18、Discussion：There are many verbs that can be used with preposition or adverbs,such as take,squeeze etc.Discuss with your partners to find more phrases about them.随堂检测随堂检测请完成 Unit 5 First aid-Language points随堂检测！1.)Useful words and phrases1.squeeze2.sense 3.depend on4.in place课堂小结课堂小结5.electric6.take off7.prevent.from2.)Useful sentence patterns.I.1.完成 Unit 5 First aid-Language points 课后作业。2.Write a short passage how to give first aid when someone gets burnt.课后作业课后作业Preview the Grammar.1.the usage of Ellipsis2.Get into groups and make dialogues tosee how Ellipsis is used.