firstaid导学案

Unit 5 First aidPeriod 1 warming up and readingTeaching Aims and Demands（教学目标）A. Knowledge1. Students will know some knowledge about skin, burns and first aid for burns.2. Students can learn the function of subtitle, namely it can help to locate the information which we are looking for.B. Ability1. Students can use the following reading skills to comprehend the text, such as fasting reading, locating specific information and detailed reading.2. Students will learn how to cooperate with others by discuss in groups.3. Students will learn how to read passages with subtitle.C. Feelings and Attitudes1. Have the encouragement to face all kinds of accidents bravely in life.2. Realize the importance of first aid knowledge.Important Points（教学重点）According to the characters of this article, help students learn some important information of different degree burns and try to use it into practice.Difficult Points (教学难点)Describe the characteristics of different degree burns and the first aid treatment.Background Knowledge烧伤烫伤小面积烧伤抹上少许牙膏。常见的处理办法是：1、如果烧伤的部位是头和颈部，则不用包扎，应采用暴露疗法，只在创面涂以烧伤药膏即可，但不可让鼻涕、眼泪、唾液污染创面。一旦创面遭到严重污染，必要时，应到医院注射破伤风抗毒素和抗生素，以控制感染。2、如果烧伤后，水泡已破，且局部被脏物污染，则应用生理盐水冲洗，周围也应清洁消毒，然后在创面盖凡士林纱布和无菌纱布包扎，每23日换药一次。3、如果烧伤后有水泡形成，最好不要刺破水泡，以免感染，如水泡较大需要到医院请医生处理。4、对于小面积轻度烧伤，可用冷水及时冲洗局部，以降低温度，减轻痛感与肿胀。如果烧伤的局部很脏，可用肥皂水冲洗，但不可用力擦洗；蘸干水后，再涂上烫伤膏、红花油等药品。Previewing【预习案】1. 根据要求写出下列单词injure（v.）损伤；伤害_(n.) 伤害poisonous (adj.) 有毒的_（n &vt.）毒药，毒害，使中毒simple (adj.) 简单的_（adj.）(反义词) 复杂的bear (v.) 忍受，容忍bearable (adj.) 可忍受的，可容忍的_（adj.）(反义词)难以忍受的；不能容忍的band (v.) 绑扎_（n.）绷带2句型搜索It is where you feel cold, heat or pain and it gives you your sense of touch.【analyze】it is + where 表语从句Remove clothing using scissors if necessary unless it is stuck to the burn.【analyze】unless 是连词，意为“除非，如果不”，引导的是一个条件状语从句。If the injuries are second or third degree bums, it is vital to get the victim to the doctor or hospital at once. 【analyze】it is vital to do sth. 做某事很重要预习中的疑问：Reading【探究案】1. Fast ReadingTask: Translate the subtitles and then give them the right orders._ the types of burns ( )_ first aid treatment ( )_ the functions of the skin ( )_ the characteristics of burns ( )_ the causes of burns ( )2. Careful ReadingPart 1= (para.1)Task 1: Listen to the tape and then fill the blanks and translate the underline words in the learning paper.The _is an essential（ ） part of your body and its _ organ. You have _layers（ ） of skin which act as a barrier（ ）against disease, _ and the suns harmful rays. The functions of your skin are also very _: it keeps you warm or cool; it prevents your body _losing too much water; it is where you feel _, heat or pain and it gives you your sense of touch（ ）.So as you can _, if your skin gets burned it can be very _. _is a very important first step in the treatment of bums（ ）.Task 2: Read loudly and summarize the function of the skin.1) Protect you against _, _and _; 2) Keep you _ or _; 3) Prevent your body from _; 4) Give you _.Part 2= (para.2, 3, 4)Task 1: question: How could we get burned? _Task 2: match the types of burns and summary their characters.CharactersFirst degree burnsSecond degree burnsThird degree burnsPart 3 (para.5)Task: Decide whether the first aid treatment is True (T) or False (F). 1. When someone is burned, you should place some ice on his wound. ( )2. The function of cool water is to prevent and reduce swelling. ( )3. Cold water can be used in three types of burns. ( )4. We shouldnt break the blisters, or they will make the wound infected. ( )5. Sometimes, we can put oil or ointments on burns to stop the infection. ( )6. If burns are on the face, we should make the victim sit up. ( )3. After-class exercise【巩固案】Quiz I: Retell the text by filling the following blanks.There are _ types of burns depending on which_ of the skin are burned._ affect only the_ layer and should feel better within _. Second degree burns affect both the_ and the _ layer. These burns are _ and take a few weeks to heal. _ affect all _ layers and any _ and _ under the skin. They are very _ injuries and the victim must go to _ at once. Quiz II: Fill in the blanks.1. Four members of the family had been _ (毒害), but not fatally.2. A r_ of sunshine shone through a gap in the clouds.3. The films plot was so _ (复杂的) that I couldnt follow it.4. When preparing meals, you need to think about _ (多样化) and taste as well as nutritional value.5. Many servicemen suffered ra_sickness after the early atomic tests. 6. I was _ (slightly) surprised to see him here.7. It was obvious she had broken her toe, because it immediately started to s_ (up).8. All I remember of childbirth was the _ (intolerable) pain and the relief when it was all over.9. Cut the lemon in half and sq_ the juice into the bowl.10. She had found out some information of _ (essential) importance.4. Self-assessmentThings I can doEvaluationIve learnt some knowledge of first aid.54321I can understand the reading passage.54321I c