高二英语Unit-5-First-Aid学案高二英语《Unit 5 First Aid：reading》学案

【学习目标】1.熟记重点单词，重点短语，句式；提升提炼有效信息并加工的能力。2.合作探究，大胆质疑；用表格梳理信息的方法明确文章脉络。【重难点】分析文章中出现的复合句，重组复述课文，培养阅读能力和技巧，熟练掌握重点句型。【使用说明与学法指导】自学：课前自学照要求充分预习课文。要求：迅速默读课文一遍，把握文章主旨大意，并分析其框架结构。 再读课文，深入透彻理解课文，并对重难点进行勾画与标注。请同学们注意跳过词汇障碍，培养提高自己在语境中猜测词义的能力。正课：1. 阅读文章，回答下列问题。2.完成题目训练并进行小组讨论3.完成翻译并黑板展示新-课 -标 -第-一-网4.高考链接 【课前预习】【预习指导】（20分钟完成）Reading practice: read the passage silently for 2 times and finish the following tasks:Task1:In which order are these topics covered in the text? Number them from 1 to 5._ the three types of burns_ what to do if someone gets burned_ the purpose of skin_ the symptoms(症状) of burns_ how we get burnsTask 2：Tell if the following statements are true or false:1）Our skin has three layers.2）We will never get burned by the sun.3）Burns are divided into three degrees according to the degree of pain.4）Third degree burns are the most serious and painful.5）Put cool water on any burns to cool them. 6) Dont rub the burns7)Its better that you put some butter or oil on burns.Task 3：Find out types of burns and which layer of the skin each type affects.There are _ types of burns depending on which _ are burned. First degree burns affect only the _ layer and should feel better within _. Second degree burns affect both the _ and the _ layer. These burns are _ and take _to heal. _ affect all _ layers and any _ and _ under the skin. They are very _ injuries and the victims must go to a _ at once.【课内探究】【自主学习、文章理解】Step1:10分钟时间阅读文章，回答下列问题。1、Answer the questions (based on the whole text)1) Why should you put cold water on a burn?_2)Why doesnt a third degree burn hurt?_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?_2、Fill in the blanks( based on the 1st Para.)1） Our bodys largest organ:_2） We have _ _ of the skin.3） Your skin _ you _ or _.4） It _ your body _ _ _.5）It gives you your _ _ _ . X k B 1 . c o m3、Types & characteristics of burns(based on page 3-4)1. Type2. CharacteristicsFirst degree burnsAffect the top_ of the skinDry, red and mildly_._ painful.Turn white when _.Second degree burnsAffect both the _ & the _ layer. _, red and swollen.Extremely painful._ watery surfaceThird degree burnsAffect_ _ layers of the skin.Swollen;_ can be seen._ or _ pain.Black and white and _.Step2:10分钟完成并进行小组讨论1、Read the text again and then find out how many parts there are and the main idea of each part:Part1.Part2.Part3.Part4part52、阅读课文，试着用30来个单词概括课文大意。 As everyone knows, the skin is 1 （必不可少的）to us. Our skins can sometimes 2 (burn) due to our 3 (粗心). Therefore, first aid shows its importance in the 4 （治疗） of burns. Generally speaking, burns, 5 are caused by hot liquids, fire, radiation and so on, can be divided into three typesfirst degree, second degree and third degree 6 (depend) on the 7 (受伤的) layers of the skin. To minor burns, cool water proves to be helpful in 8 （stop）the burning process and preventing or reducing pains. But 9 severe burns get the 10 to the doctor immediately.Step3:10分钟完成并黑板展示课文佳句背诵与仿写 （旨在培养对难句的理解和运用能力）1【原句】So, as you can imagine, if your skin gets burned, it can be very serious. 要点 句子结构：as 从句插入用法【翻译】英语在我们的生活中起着很大的作用，因而，如我们所知，如果你想学好英语，你必须多多的实践。_2【原句】If burns are on arms or legs, keep them higher than the heart, if possible.要点 句子结构：if possible 等插入用法【翻译】如果你想提高英语，如果有可能的话，你每天要背诵10个句子或记住50个单词。_3【原句】Your skin 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. 要点 用分号或逗号并列四个单句。【欣赏】太阳从山顶上的古堡后面落了下去。黑夜突然降临，河水的颜色也越变越深。从年深日久的堡垒窗口发出的灯光射在河面上闪闪抖动。对岸山脚下的村庄里也静静地闪烁着灯光。The sun sinks behind the great castle-crested（装饰）mountains; the night falls suddenly; the river grows darker and darker; and lights quiver（抖动）in it from the windows in the old ramparts（壁垒）, and twinkle peacefully in the villages under the hills on the opposite shore. Step3:10分钟 【高考链接】基础写作 用括号