warming up and reading I

1、策划策划: :学生双语报学生双语报制作：广东英语教学制作：广东英语教学E-classroomE-classroom课件创作中心课件创作中心 人教版（人教版（NSEFCNSEFC）项目组项目组Unit 5 First aid Students discuss the question in pairs and they are encouraged to think out as much information as possible.Brainstorming-I-definition (2m)What is first aid?the first kind of help given to

2、 someone who suddenly falls ill or gets injured before a doctor can be found.the initial care of a suddenly sick or injured person.the care administered by a person as soon as possible after an accident or illness.Why is first aid important?Brainstorming-I-definition (2m)The prompt care sometimes dr

3、aws the line between life and death.The prompt attention draws the line between a full or partial recovery.Brainstorming-I-definition (2m)main aims of first aidTo preserve lifeTo protect the casualty from further harmTo relieve pain Discuss in groups of four what has happened in each picture. Discus

4、s what kinds of first aid you should give in the following situations.Brainstorming-II-speaking (5m)a snake bitbleedinga sprained anklechokinga broken arma nosebleed What is on the cupboard? What has happened to the little girl? What kind of first aid would you perform in this situation?Pre-reading

5、(3m) Whats the topic of the text and how is the information organized?Reading-I-skimming (1m)Its about first aid for burns and the information is organized according to cause, types, characteristic and first aid treatment for burns. The reading passage is a text from a book called First Aid for the

6、Family. It is a quite-reference book which is organized under headings in such a way that readers can quickly find the information they want. In this type of text, it is common for information to be in note form. It is also common that ellipsis is used in giving instruction. The article the is often

7、 omitted in the instructions under “First aid treatment”, for example, cover burnt area instead of cover the burnt area; hold bandage in place instead of hold the bandage in place. How many parts can the text be divided into and what are they?Reading-II-skimming (2m)Part 1: the purpose of skinPart 2

8、: how we get burnsPart 3: the three types of burnsPart 4: the symptoms of burnsPart 5: how we get burns1. What can skin do for our body?2. How can we get burnt?3. How many types of burns and what are they?Reading-III-detailed reading (5m)Detailed Reading1. What can skin do for our body? Skin protect

9、s you against diseases, poisons and the suns harmful rays. It also keeps you warm or cool; it prevents your body from losing water; it is where you feel cold, heat or pain; and it gives you your sense of touch.2. How can we get burnt?3. How many types of burns and what are they?You can get burnt by:

10、 hot liquids, steam, fire, radiation, the sun, electricity and chemicals. There are three types of burns: first degree burns, second degree burns and third degree burns. According to the text, label the following pictures with first degree burn, second degree burn and third degree burn.Reading-IV-Pr

11、actice (3m)The second degree burnThe first degree burnThe third degree burn Discuss in groups of four to see whether the following is right or wrong. If its wrong, explain why and give the correct statement. 1. Sam knocked over a kettle full of boiling water onto this legs. His legs became red, swol

12、len and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin. ( ) 2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool

13、, clean, damp cloths on it until it was less painful. Then she went to see the doctor. ( )Discussion-I (5m)WR3. Mrs Caseys sleeve caught fire while she was cooking. Her arm looked terrible but it didnt hurt. The skin was charred. Her husband took off her blouse and picked off bits of the blouse stuc

14、k to the burn. He then placed butter on the burn and covered it with a wet bandage. ( )4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under cool running water. ( )WR1.Why should you put cold water on a burn?2.Why doesnt a third degree burn hurt

15、?3.Why do you think clothes and jewellery near burns should be removed?4.If someone has a third degree burn, why might you see tissue?Discussion-II (5m)Students discuss the following questions in groups of four. After the discussion, the representatives from each group present their views.1.Why shou

16、ld you put cold water on a burn?2.Why doesnt a third degree burn hurt?Because the cold water stops the burning process, stops the pain and reduces the swelling.Because in a third degree burn the nerves have been damaged. If there are no nerves, there is no pain.3.Why do you think clothes and jewelle

17、ry near burns should be removed?4. If someone has a third degree burn, why might you see tissue?Because bacteria from the clothes and jewellery could infect the burns.Because all the layers of the skin have been burnt showing the tissue underneath.1.You have three layers of skin which act as a barri

18、er against diseases, poisons and the suns harmful rays. 你有三层皮肤作为屏障来保护你免遭疾病、毒药和有害光线的侵害。 Barrier 名词，“屏障，障碍物，隔阂”。如：You need to show the ticket t the barrier.你需要在检票处处是（你的）票。The language barrier 语言的隔阂语言的隔阂2. The functions of your skin are also very complex: it keeps you warm or coolkeeps you warm or cool

19、; it preventsprevents your body fromfrom losing too much water; it is where you feel cold, heat or pain and it gives you your sense of touchsense of touch. keep you warm or coolkeep you warm or cool 为为keep复合结构，即复合结构，即keep+宾语宾语+宾补。使处于某种状态宾补。使处于某种状态。宾补除由形。宾补除由形容词充当之外，还可用名词，现在分词，过去容词充当之外，还可用名词，现在分词，过去分

20、词，介词短语，副词来充当。分词，介词短语，副词来充当。 This coat will keep you warmkeep you warm. This story will keep the children amusedkeep the children amused. The illness kept her in hospitalkept her in hospital. Im sorry to keep you waitingkeep you waiting.prevent sb. from doing sth.prevent sb. from doing sth. 阻止某人做某事阻止

21、某人做某事What can we do to prevent this disease spreadingprevent this disease spreading?She was prevented from taking the examprevented from taking the exam by illness.sense of touchsense of touch 触觉触觉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 be

22、auty 美感sense of direction 方向感 sense of urgency 紧迫感3. Burns are called first, second or third degree, depending on which layers of the skin are depending on which layers of the skin are burnedburned. depending on which layers of the skin are burned depending on which layers of the skin are burned 为为现

23、在分词短语作伴随状语。现在分词短语作伴随状语。 Charles Darnay left France, preferring to give up his fortune. depend ondepend on 相信，依赖，取决于相信，依赖，取决于 You cant depend ondepend on John-he nearly always arrive late. The country dependsdepends heavily onon its tourist trade. The amount you pay depends ondepends on where you live.4. Examples include burns caused by electricelectric shocks, burning clothes, or severe petrol fires. 例如由电击引起的烧伤，因衣服起火引起的烧伤，例如由电击引起的烧伤，因衣服起火引起的烧伤，或由汽油起火引起的烧伤。或由汽油起火引起的烧伤。 electricelectric (1) 用电的，电动的用电的，电动的 an electricelectric clock 电钟电钟 an electricelectric fire 电炉电炉 (2) 电的，发电的，带电的电的，发电的，带电的