Unit 5 Period 1 Reading and Thinking（导学案）英语人教版选择性必修第二册

Unit 5 First Aid Period 1 Reading and Thinking（导学案）原卷版 【学习目标】 1.了解急救的基本概念，掌握烧伤急救的核心知识（皮肤功能、烧伤成因、类型、特征及急救步骤）。 2.运用略读（Skimming）、扫读（Scanning）等阅读策略，快速获取文章主旨与细节信息，梳理说明性文本的结构。 3.理解并积累烧伤急救相关词汇（如 “blister”“swelling”“infection”）及语篇标记词，分析祈使句、“unless” 条件句等句型在急救说明中的作用。 4.通过练习与讨论，能区分不同类型烧伤的处理差异，树立科学急救意识，提升将文本知识应用于实际场景的能力。 【学习重难点】 教学重点 1.语言维度：掌握烧伤急救相关词汇（如 “first-degree burn”“second-degree burn”“cool running water”）、短语（如 “act as”“prevent...from”“take...to the hospital”）及祈使句（如 “Place burns under cool water”）。 2.阅读维度：通过标题和段落结构梳理文章 “皮肤功能 — 烧伤成因 — 烧伤类型 — 烧伤特征 — 急救步骤” 的逻辑框架，定位不同类型烧伤的关键信息。 教学难点 1.长难句理解：分析包含 “unless” 条件句（如 “Remove clothes unless they stick to the burn”）和分词结构（如 “Applying oil to the injured areas is a bad idea”）的句子。 2.知识应用：区分一度、二度、三度烧伤的特征与急救差异，避免混淆 “用凉水冲烧伤”“涂抹油脂” 等正误做法。 【预习清单】 一、单词拼写 1.___________ n. 急救 2.___________ n. 障碍；屏障 3.___________ n. 毒素 4.___________ n. 辐射 5.___________ n. 酸 6.___________ n. 水泡 7.___________ n. 肿胀 8.___________ n. 感染 9.___________ n. 组织 10.___________ adj. 轻微的；温和的 11.___________ adj. 严重的；剧烈的 12.___________ adv. 立即；马上 二、短语翻译 1.first aid ______________ 2.act as ______________ 3.prevent...from doing ______________ 4.sense of touch ______________ 5.a variety of ______________ 6.get infected ______________ 7.in place ______________ 8.at once ______________ 9.cool running water ______________ 10.take...to the hospital ______________ 三、单词填空 1.The skin is the largest ________ (器官) of the human body and acts as a ________ (屏障) against disease. 2.Hot liquids, steam and fire are common ________ (原因) of burns. 3.First-degree burns only affect the top few ________ (毫米) of the skin and are not ________ (严重的). 4.Second-degree burns can cause ________ (水泡) and a ________ (湿润的) surface on the skin. 5.It is important to ________ (防止) the wound from getting ________ (感染) after a burn. 【学习过程】 一、Pre-reading 1.What is first aid? 2. After watching the video, what first-aid technique do you know of? 3. If some suffered a burn, what would you do? 二、While-reading Fast-reading 1.What type of writing is the passage? 2.Find out the structure of the passage Part 1: The _________ of the skin Part 2: _________of burns Part 3: _______of burns Part 4: ___________________of burns Part 5: ___________________for burns The main idea: it is about _______________ Careful-reading 1.Read Part.1 and fill in the blanks about the functions of the skin: It helps control your ________, prevents the body from losing too much ________, warns people when things are too hot or cold, and gives people the ________. 2.Read Part.2 and list common causes of burns: 3.Read Para.3-4 and complete the table about the types and characteristics of burns: details Types  First-degree burns Second-degree burns Third-degree burns Depth  _______________of the skin _________________of the skin ___________ of the skin and sometimes ________________underneath characteristics dry, red, and mildly _______; mildly _______; turn _________ when pressed red and swollen; _____________; _____________ surface; extremely ____________ black and white; swollen; ______ ______________ can often be seen; little or no pain if ____________ are damaged 4.Read Part 5 and complete the table about the treatment details Types  First-degree burns Second-degree burns Third-degree burns treatment  place under ________________within the first ten minutes  ______ the burnt area  ____________ clothes _____ the burn  burn on the face: make sure the victim can ___________ second or third degree burn: take the victim to _________________ 三、Post-reading 1.Decide if the following statements are true (T) or false (F). (1)Your skin gives you protection from many dangerous things.( ) (2)A first-degree burn has this name because it is the most serious..( ) (3)Second-degree burns can be the most painful kind of burn..( ) (4)It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn..( ) (5)Putting butter or oil on burns helps because it may reduce swelling and ease discomfort..( ) 2.Group discussion (1)How are people most likely to get burnt? (2)What steps can be taken to help prevent these burns? (3)What other advice do you know of about first aid for burnt? Is it good advice or bad advice? Why? 3、 Summary 四、自我评价 Learning Objectives Score(1-5) 1.After learning, I am able to know and understand the basic information about first aid. 2.After learning, I am able to master reading strategies, such as scanning, skimming, detailed reading, etc. 3.After learning, I am able to know how to give proper first aid treatments for burns and increase the awareness of the importance of knowing about first aid. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 五、作业内容 Basic Level Listen to the audio of the "First Aid for Burns" passage (if you have it) and shadow-read (repeat while listening). Intermediate Level Make a mind map to show cause-and-effect in the passage. Include at least 2 chains, like: Chain 1: Cause of burns → Type of burns → Characteristics of burns Chain 2: Type of burns → First-aid steps → Why the steps work You can draw it by hand or use tools like XMind. Label each part clearly with key info from the passage. Advanced Level Many people still use wrong first-aid for burns, which makes injuries worse. Write a 200-250 word passage: 1. Talk about common wrong acts (e.g., putting oil on burns, using ice water for third-degree burns). 2. Give correct solutions (from the passage). 3. Add 1-2 ideas to help people learn correct burn first-aid. 1 / 7 学科网（北京）股份有限公司 $ Unit 5 First Aid Period 1 Reading and Thinking（导学案）解析版 【学习目标】 1.了解急救的基本概念，掌握烧伤急救的核心知识（皮肤功能、烧伤成因、类型、特征及急救步骤）。 2.运用略读（Skimming）、扫读（Scanning）等阅读策略，快速获取文章主旨与细节信息，梳理说明性文本的结构。 3.理解并积累烧伤急救相关词汇（如 “blister”“swelling”“infection”）及语篇标记词，分析祈使句、“unless” 条件句等句型在急救说明中的作用。 4.通过练习与讨论，能区分不同类型烧伤的处理差异，树立科学急救意识，提升将文本知识应用于实际场景的能力。 【学习重难点】 教学重点 1.语言维度：掌握烧伤急救相关词汇（如 “first-degree burn”“second-degree burn”“cool running water”）、短语（如 “act as”“prevent...from”“take...to the hospital”）及祈使句（如 “Place burns under cool water”）。 2.阅读维度：通过标题和段落结构梳理文章 “皮肤功能 — 烧伤成因 — 烧伤类型 — 烧伤特征 — 急救步骤” 的逻辑框架，定位不同类型烧伤的关键信息。 教学难点 1.长难句理解：分析包含 “unless” 条件句（如 “Remove clothes unless they stick to the burn”）和分词结构（如 “Applying oil to the injured areas is a bad idea”）的句子。 2.知识应用：区分一度、二度、三度烧伤的特征与急救差异，避免混淆 “用凉水冲烧伤”“涂抹油脂” 等正误做法。 【预习清单】 一、单词拼写 1.___________ n. 急救 2.___________ n. 障碍；屏障 3.___________ n. 毒素 4.___________ n. 辐射 5.___________ n. 酸 6.___________ n. 水泡 7.___________ n. 肿胀 8.___________ n. 感染 9.___________ n. 组织 10.___________ adj. 轻微的；温和的 11.___________ adj. 严重的；剧烈的 12.___________ adv. 立即；马上 二、短语翻译 1.first aid ______________ 2.act as ______________ 3.prevent...from doing ______________ 4.sense of touch ______________ 5.a variety of ______________ 6.get infected ______________ 7.in place ______________ 8.at once ______________ 9.cool running water ______________ 10.take...to the hospital ______________ 三、单词填空 1.The skin is the largest ________ (器官) of the human body and acts as a ________ (屏障) against disease. 2.Hot liquids, steam and fire are common ________ (原因) of burns. 3.First-degree burns only affect the top few ________ (毫米) of the skin and are not ________ (严重的). 4.Second-degree burns can cause ________ (水泡) and a ________ (湿润的) surface on the skin. 5.It is important to ________ (防止) the wound from getting ________ (感染) after a burn. 【答案】 一、单词拼写 first aid 2. barrier 3. toxin 4. radiation 5. acid 6. blister 7. swelling 8. infection 9. tissue 10. mild 11. severe 12. immediately 二、短语翻译 急救 2. 充当；担任 3. 防止 / 阻止…… 做…… 4. 触感 5. 各种各样的 6. 被感染 7. 在适当的位置 8. 立即；马上 9. 流动的凉水 10. 把…… 送往医院 三、单词填空 organ; barrier 2. causes 3. millimetres; severe 4. blisters; watery 5. prevent; infected 【学习过程】 一、Pre-reading 1.What is first aid? 2. After watching the video, what first-aid technique do you know of? 3. If some suffered a burn, what would you do? 【答案】 1.Emergency care or treatment given to a sick or injured person before regular medical aid can be obtained. 2.I knew basically what to do if someone suffers nose blood or gets a cut. 3.It depends on the kind of burn. Most of the burns I’ve ever seen were fairly minor, so the best thing to do was to put it under cool running water to stop the burning. 二、While-reading Fast-reading 1.What type of writing is the passage? 2.Find out the structure of the passage Part 1: The _________ of the skin Part 2: _________of burns Part 3: _______of burns Part 4: ___________________of burns Part 5: ___________________for burns The main idea: it is about _______________ 【答案】1.hospital leaflet 2.functions;Causes;Types;Characteristics;First aid treatment;first aid for burns Careful-reading 1.Read Part.1 and fill in the blanks about the functions of the skin: It helps control your ________, prevents the body from losing too much ________, warns people when things are too hot or cold, and gives people the ________. 2.Read Part.2 and list common causes of burns: 3.Read Para.3-4 and complete the table about the types and characteristics of burns: details Types  First-degree burns Second-degree burns Third-degree burns Depth  _______________of the skin _________________of the skin ___________ of the skin and sometimes ________________underneath characteristics dry, red, and mildly _______; mildly _______; turn _________ when pressed red and swollen; _____________; _____________ surface; extremely ____________ black and white; swollen; ______ ______________ can often be seen; little or no pain if ____________ are damaged 4.Read Part 5 and complete the table about the treatment details Types  First-degree burns Second-degree burns Third-degree burns treatment  place under ________________within the first ten minutes  ______ the burnt area  ____________ clothes _____ the burn  burn on the face: make sure the victim can ___________ second or third degree burn: take the victim to _________________ 【答案】 1. barrier; body temperature; water; sense of touch Type of Burn Depth of Skin Damage Main Characteristics First-degree burns Only the top few millimetres of the skin Dry, red, mildly swollen, mildly painful, turns white when pressed Second-degree burns Below the top layer of the skin Red, swollen, has blisters, watery surface, extremely painful Third-degree burns Every layer of the skin, sometimes the tissue underneath Black and white, swollen, tissue underneath can be seen, little or no pain if nerves are damaged 2. ① hot liquids ② steam ③ fire ④ radiation /the sun /electricity/acids /other chemicals 4. details Types  First-degree burns Second-degree burns Third-degree burns treatment  place under cool running water within the first ten minutes  __dry the burnt area  _____remove any__ clothes _____ the burn  burn on the face: make sure the victim can still breath_ second or third degree burn: take the victim to _______the hospital at once. 三、Post-reading 1.Decide if the following statements are true (T) or false (F). (1)Your skin gives you protection from many dangerous things.( ) (2)A first-degree burn has this name because it is the most serious..( ) (3)Second-degree burns can be the most painful kind of burn..( ) (4)It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn..( ) (5)Putting butter or oil on burns helps because it may reduce swelling and ease discomfort..( ) 2.Group discussion (1)How are people most likely to get burnt? (2)What steps can be taken to help prevent these burns? (3)What other advice do you know of about first aid for burnt? Is it good advice or bad advice? Why? 【答案】 1. F; F; F; F; T 2. (1)Most people are likely to get burnt in the kitchen, by picking up a hot pan, or by getting cooking oil spilt on themselves. (2)Being aware of the danger is a good first step. For example, you should check to see if the burner is on before touching a pan on the stove. You should also use oven mitts when touching a hot pan. If you are using cooking oil, you should make sure that the pot is set firmly on the stove so that it cannot spill, and that it is not too full of oil. (3)My uncle who said that you should put vinegar on burns. I think that this is terrible advice, because it can cause pain and can dry out the skin. 3、 Summary 四、自我评价 Learning Objectives Score(1-5) 1.After learning, I am able to know and understand the basic information about first aid. 2.After learning, I am able to master reading strategies, such as scanning, skimming, detailed reading, etc. 3.After learning, I am able to know how to give proper first aid treatments for burns and increase the awareness of the importance of knowing about first aid. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 五、作业内容 Basic Level Listen to the audio of the "First Aid for Burns" passage (if you have it) and shadow-read (repeat while listening). Intermediate Level Make a mind map to show cause-and-effect in the passage. Include at least 2 chains, like: Chain 1: Cause of burns → Type of burns → Characteristics of burns Chain 2: Type of burns → First-aid steps → Why the steps work You can draw it by hand or use tools like XMind. Label each part clearly with key info from the passage. Advanced Level Many people still use wrong first-aid for burns, which makes injuries worse. Write a 200-250 word passage: 1. Talk about common wrong acts (e.g., putting oil on burns, using ice water for third-degree burns). 2. Give correct solutions (from the passage). 3. Add 1-2 ideas to help people learn correct burn first-aid. 1 / 7 学科网（北京）股份有限公司 $