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《青春舞曲》教案
【教学过程】1．聆听《青春舞曲》。2．提问：（1）这是哪个民族的歌曲？（2）说出这首歌曲的音乐特点，包括曲调、节奏、速度、情绪。3．再听两遍《青春舞曲》。请学生打开课本，边听边跟随音响唱乐谱，可以跟着歌曲的拍子拍手，体会节拍感。当听第二遍时，找出主要节奏型，尝试有表情地背唱这首歌曲。4．引入音乐活动（一）——编配打击乐伴奏。首先介绍新疆维吾尔族的特色乐器：手鼓、萨巴依等，并介绍乐器的演奏方法。5．将全班分成几个小组，各组选用不同的打击乐器（除新疆打击乐器以外的其它打击乐器或自制打击乐器），自编与歌曲相配合的节奏，教师对每一组分别加以辅导，启发学生编配多声部节奏，并使之配合默契。6．每一组展示自编节奏，全班同学进行评价，哪一组的节奏与歌曲配合起来音响效果最好。7．这首载歌载舞的歌曲，同学们了解新疆维吾尔族舞蹈的基本动作吗？介绍新疆维吾尔族舞蹈的基本动作（此步骤根据情况而定）。8．音乐活动（二）——创编舞蹈动作。可以是新疆的，也可以是其他的，如现代的，最主要的是与歌曲的节奏相适应。9．全班分成几组，由学生推荐或教师指定几个有舞蹈基础的同学作为骨干，每人带领一组，编创舞蹈动作，经过几分钟的练习后，每一组向全班展示。
《青春舞曲》教案
教学导入1. 播放音乐《青春舞曲》音乐片段，让学生在音乐声中引入本节课的主题，营造良好的上课氛围。2. 教师为学生进行配乐诗朗诵《青春的歌》。（配乐朗诵欣赏）岁月悠悠，光阴荏苒 ，我们沿着时光的隧道，走过风，走过雨，走过闪光的少年，不知不觉的走进了人生的节日——青春。青春是一首诗，慷慨激昂，我们从中读到了秦汉雄风大唐盛世的波澜与壮阔，读到了革命先辈们的英姿和雄韬伟略，读到了抱负勇敢。青春是一首歌，热情向上，我们从中听到了春天的低语，生命的萌生，听到了时代的召唤，活力的迸发，听到了激情、热烈，青春是一条路，错综复杂并布满荆棘，我们会迷路，会跌倒，会受伤，我们怀揣理想，披荆斩棘创天地，从此学会了坚强、坚持，青春是一幅画，色彩缤纷并赏心悦目，我们手持画笔，画下心中的“梦乐园”，涂抹自己的美好前程 。3. 和学生自然聊天，同学们认为“青春是什么”？（学生自由回答：有朝气，蓬勃向上，身心健康，充满活力等等。）4. 师：在我们每位同学的生活中，青春是有朝气，蓬勃向上，身心健康，充满活力等等，今天这节课老师就将和同学们一起聆听青春的动人旋律，舞动青春的曼妙舞姿，共同感受青春的激情飞扬。
《新疆之春》教案
教学过程一、组织上课师生互相问好。二、整体感知1、感性欣赏《新疆之春》：让学生看着画面，聆听音乐，感受完整的音乐形象和音乐风格。2、作品简介：《新疆之春》是一首小提琴独奏曲，作曲家马耀先、李中汉，采用新疆维吾尔族音乐素材，1956年创作的一首具有新疆音乐风格的乐曲，乐曲的感情乐观豪爽，曲调优美、流畅、朗朗上口，深受人民群众的喜爱。3、分段欣赏：将乐曲分成三段式，进行每一段的欣赏和讲解。1）听第一段：A从节奏和旋律方面谈谈自己的感受。B模唱该乐段给你印象最深的一句。2）听第二段：A模唱该乐段的主题节奏。B体会该乐段出现的小提琴演奏技巧。3）听第三段：让学生知道乐曲中的结束句。4、完整欣赏：1）注意乐曲的整体结构。2）体会乐曲的主题特征和演奏技巧。3）对三段式有一个大致的了解。5、总结：1）新疆音乐风格：旋律、节奏……2）乐曲背景：作者、创作环境……3）小提琴演奏技巧：双音、拨弦……师：春天是一年中最重要的季节，是一年中最美丽的季节。今天我们歌唱了祖国美丽的春天，感受了新疆的美丽春天。让我们珍惜这美好的春天，为创造祖国更美的春天努力吧。
《新疆之春》教案
教学过程：一、组织教学： 课前播放新疆歌曲让学生进入音乐教室时感受到音乐课堂气氛。 二、音准、听力训练： 1、用哼鸣的方法跟琴模唱 方法：由单音到乐句，音域由低到高再下行。2、节奏听辨及模仿 要求：教师用琴弹奏和弦，学生用手敲击节奏。 三、新课教学： 师：说说你们所了解的新疆，包括服装、特产、歌舞动作、音乐等等。（学生发言）今天我们就再来欣赏一首新疆的器乐曲——《新疆之春》。1、作者简介：马耀先（1938至今)小提琴演奏家，回族，乌鲁木齐人。1959年毕业于西安音乐学院管弦系。同年入中央实验歌剧院任演奏员。1961年调新疆歌舞团任乐队首席兼独奏演员，后任乐队队长。作有《新疆之春》等乐曲和歌曲。 李中汉（1933至今）作曲家，河北定县人。1949年入西北艺术学校学习小提琴。1954年考入西安音乐专科学校专修作曲。在校期间合作创作了《新疆之春》等。现在铁道部第一工程局文工团任作曲。作有小提琴曲《欢乐的牧场》、歌剧音乐《帕丽扎特》等。 2、乐曲初听——思考： （1）、这首乐曲的情绪是怎样的？ （2）、在这首乐曲主要是用什么乐器演奏的？用什么乐器做伴奏的？（3）、这首乐曲可以分为几个部分？ （要求：学生带着问题聆听并思考，乐曲听完后师生共同解决思考题。）
《新疆之春》教案
教学程序：一、创设情境 大屏幕播放歌曲《新疆之春》，学生伴随音乐走进教室。优美的音乐，动人的画面，使人仿佛置身于歌舞之乡——新疆。 （为学生创设轻松、愉快的学习氛围，情境交融，以情诱兴，为学好新课做铺垫。）二、新课导入 列举常见的新疆民族歌舞照片以及习俗。三、整体感知 （1）感性欣赏《新疆之春》 让学生聆听音乐，感受完整的音乐形象和音乐风格。 （初听乐曲，感受音乐，整体把握乐曲的情绪。整体感受是音乐自身规律的体现，也是艺术熏陶饿一个方面的要求，是真正提高音乐素质的有效途径。符合从整体局部的认识规律。体现了音乐教育是以审美为核心，以兴趣爱好为动力的练习，能够引起音乐教育理念。） （2）设置疑问 A、乐曲的音乐风格怎么样？（音调、节奏） B、乐曲用什么乐器演奏的？ C、乐曲是采用哪种演奏形式？ （根据设置的疑问进行讨论。教师整理归纳：这是一首新疆音乐风格的乐曲，演奏乐器是小提琴，伴奏乐器是钢琴。） （3）作品简介 《新疆之春》是一首小提琴独奏曲，作曲家马耀先、李中汉，采用新疆维吾尔族音乐素材，1956年创作的一首具有新疆音乐风格的乐曲，乐曲的感情乐观豪爽，曲调优美、流畅、朗朗上口，深受人民群众的喜爱。 （4）视唱练习（音乐主题） 引导学生击拍、视唱练习。要求：旋律顺畅、节奏准确，精讲多练，以唱代讲，以唱入境，以唱悟情，最后熟唱乐曲主题。
春季国旗下讲话
一年之计在于春 春笋破土，种子发芽，燕子飞回。一年中最美好的季节——春季又来到了。人们对春天总是特别喜爱，在古诗中就有不少对春天的赞美，例如“万紫千红总是春”“好雨知时节，当春乃发生”“春眠不觉晓，处处闻啼鸟”等等。然而人们喜欢春天，更是因为春天是希望的季节、播种的季节，也是成长的季节。说春天是希望的季节，是因为：人们总喜欢在春天对一年的生活和工作有美好的憧憬，有真诚的向往，有精心设计的打算和计划。说春天是播种的季节，是因为：许多农作物都要在春天播种，才不误农时，有了春天的播种，才有秋天的收获。说春天是成长的季节，是因为春天花儿吐蕾、叶儿新绿，处处充满着生命的绿色，这不正是一个万物成长的季节吗？。
高中数学人教版必修二直线的点斜式方程教案
【教学目标】知识目标：理解直线的点斜式方程、斜截式方程、横截距、纵截距的概念；掌握直线的点斜式方程、斜截式方程的确定．能力目标：通过求解直线的点斜式方程和斜截式方程，培养学生的数学思维能力与数形结合的数学思想．情感目标：通过学习直线的点斜式方程和斜截式方程，体会数形结合的直观感受．【教学重点】直线的点斜式方程、斜截式方程的确定．【教学难点】直线的点斜式方程、斜截式方程的确定．
人教版高中语文《一名物理学家的教育历程》教案
一、导入新课成为一位科学家是无数有志青年的梦想，对物理的探究更是许多年轻的学子孜孜以求的，我们来看一下加来道雄的成长道路，或许能得到一些启发。（板书）一名物理学家的教育历程二、明确目标1．引导学生从生活出发，了解科学、认识科学2．引导学生以“教育历程”为重点，探讨其中表现的思想内涵。三、整体感知1．作者简介加来道雄，美籍日裔物理学家，毕业于美国哈佛大学，获加利福尼亚大学伯克利分校哲学博士学位，后任纽约市立大学城市学院理论物理学教授。主要著作有《超越爱因斯坦》（与特雷纳合著）《量子场论》《超弦导论》。2．本文的基本结构文章的题目是“一名物理学家的教育历程”，因此，叙述的顺序主要是历时性的。但是，作者开头就说“童年的两件趣事极大地丰富了我对世界的理解力，并且引导我走上成为一个理论物理学家的历程。”而“童年的两件趣事”作为文章的主要内容，又是共时性的叙述。这样的结构安排，使文章既脉络清楚，又重点突出。
人教版高中历史必修3宋明理学教案2篇
二、程朱理学：1、宋代“理学”的产生：（1）含义：所谓“理学”，就是用“理学”一词来指明当时两宋时期所呈现出来的儒学。广义的理学，泛指以讨论天道问题为中心的整个哲学思潮，包括各种不同的学派；狭义的理学，专指程颢、程颐、朱熹为代表的，以“理”为最高范畴的学说，称为“程朱理学”。理学是北宋政治、社会、经济发展的理论表现，是中国古代哲学长期发展的结果，是批判佛、道学说的产物。他们把“理”或“天理”视作哲学的最高范畴，认为理无所不在，不生不灭，不仅是世界的本原，也是社会生活的最高准则。在穷理方法上，程颢“主静”，强调“正心诚意”；程颐“主敬”，强调“格物致知”。在人性论上，二程主张“去人欲，存天理”，并深入阐释这一观点使之更加系统化。二程学说的出现，标志着宋代“理学”思想体系的正式形成。【合作探究】宋代“理学”兴起的社会条件：
人教版高中政治必修3建设学习型社会教案
三、第三阶段。课后感悟与收获１、让学生以“走向学习型社会”为题，将在收集与整理、展示与交流两个环节中获得的体验和感悟，以心得体会的形式写一篇小论文。２、办一期专栏或黑板报，将优秀小论文作集中展示与交流。（进行理论总结，将实践与理论相结合，让科学理论更好地指导实践。充分挖掘学生潜力，增强学生的自信）［评析］新课程理念之一就是政治课不应只局限于课堂上的教与学。把综合探究课与研究性学习相结合，不失为一种有益的尝试。传统的学习方式把学习建立在客观性、受动性、依赖性的基础上，把学生看成一个没有感情的接受容器，这种学习会窒息学生的思维和智力，成为学生发展的障碍。单元探究活动的开展就是要转变学生的学习方式，关注学生的学习过程，使得探究过程成为学生发现问题、提出问题、分析问题、解决问题的过程，培养学生的创新精神和实践能力。本教案的第一阶段充分发挥了学生的主动性。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通过本节内容学习，学生是否理解和掌握动词-ing形式作定语和表语的功能和意义；2、通过本节内容学习，学生能否在理解文段内容的基础上，根据上下文语境和表达逻辑，能正确运用动词-ing形式描述节日庆典。3、通过本节内容学习，学生是否归纳和积累用于表达情绪的相关词汇。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计一
本板块的活动主题是“谈论节日活动”（Talk about festival activities），主要是从贴近学生日常生活的角度来切入“节日”主题。学生会听到发生在三个国家不同节日场景下的简短对话，对话中的人们正在参与或将要亲历不同的庆祝活动。随着全球化的进程加速，国际交流日益频繁，无论是国人走出国门还是外国友人访问中国，都已成为司空见惯的事情。因此，该板块所选取的三个典型节日场景都是属于跨文化交际语境，不仅每组对话中的人物来自不同的文化背景，对话者的身份和关系也不尽相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计三
*wide range of origins(= a great number of different origins, many kinds of origins)*It featured a parade and a great feast with music, dancing, and sports. (=A parade and a great feast with music, dancing, and sports were included as important parts of the Egyptian harvest festival.)*.. some traditions may fade away and others may be established.(= Some traditions may disappear gradually, while other new traditions may come into being.）Step 6 Practice(1) Listen and follow the tape.The teacher may remind the students to pay attention to the meaning and usage of the black words in the context, so as to prepare for the completion of the blanks in activity 5 and vocabulary exercises in the exercise book.(2) Students complete the text of activity 5 by themselves.The teacher needs to remind the students to fill in the blanks with the correct form of the vocabulary they have learned in the text.Students exchange their answers with their partners, and then teachers and students check their answers.(3)Finish the Ex in Activity 5 of students’ book.Step 7 Homework1. Read the text again, in-depth understanding of the text;2. Discuss the origin of festivals, the historical changes of related customs, the influence of commercial society on festivals and the connotation and essential meaning of festivals.3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点快速而准确地找到主题句；3、通过本节内容学习，学生能否理清论说文的语篇结构和文本逻辑，了解节日风俗发展与变迁，感悟节日的内涵与意义。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计三
The joke set her crying.这个玩笑使她哭起来。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通过本节内容学习，学生是否理解和掌握动词-ing形式作宾语补足语语和状语语的功能和意义；2、通过本节内容学习，学生能否正确使用动词-ing形式描述人物的行为、动作及其经历；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计三
The price is the same as(the price was)before the war.价格与战前相同。(4)定语从句中的“关系代词＋助动词be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹订的那张票已送到了他那里。Step 5 PracticeActivity 3(1) Guide students to complete the four activities in the Using Structures part of exercise book, in which activities 1 and 2 focus on ellipsis in dialogue answers, activity 3 focus on signs and headlines, two typical situations where ellipsis is used, and activity 4 focus on ellipsis in diary, an informal style.(2) Combine the examples in the above activities, ask students to summarize the omitted situations in groups, and make their own summary into a poster, and post it on the class wall after class to share with the class.(This step should give full play to the subjectivity of students, and teachers should encourage students to conclude different ellipsis phenomena according to their own understanding, they can conclude according to the different parts omitted in the sentence.)Step 6 Homework1. Understand and master the usages of ellipsis;2. Finish the other exercises in Using structures of Workbook.1、通过本节内容学习，学生是否理解和掌握省略的用法；2、通过本节内容学习，学生能否根据上下文语境或情景恢复句子中省略的成分，体会使用省略的效果；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计二
(2)Consolidate key vocabulary.Ask the students to complete the exercises of activity 6 by themselves. Then ask them to check the answers with their partners.(The first language:Damage of the 1906 San Francisco earthquake and fire.A second language: Yunnan - one of the most diverse provinces in China).Step 5 Language points1. The teacher asks the students to read the text carefully, find out the more words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences.2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes.3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better.Step 6 Homework1. Read the text again, in-depth understanding of the text;2. Master the use of core vocabulary and understand the long and difficult sentences.3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点了解文章的结构和作者的写作逻辑；3、通过本节内容学习，学生能否了解旧金山的城市风貌、文化特色，以及加利福尼亚州的历史，体会多元文化对美国的影响。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计一
Activity 81.Grasp the main idea of the listening.Listen to the tape and answer the following questions:Who are the two speakers in the listening? What is their relationship?What is the main idea of the first part of the listening? How about the second part?2.Complete the passage.Ask the students to quickly review the summaries of the two listening materials in activity 2. Then play the recording for the second time.Ask them to complete the passage and fill in the blanks.3.Play the recording again and ask the students to use the structure diagram to comb the information structure in the listening.(While listening, take notes. Capture key information quickly and accurately.)Step 8 Talking Activity 91.Focus on the listening text.Listen to the students and listen to the tape. Let them understand the attitudes of Wu Yue and Justin in the conversation.How does Wu Yue feel about Chinese minority cultures?What does Justin think of the Miao and Dong cultures?How do you know that?2.learn functional items that express concerns.Ask students to focus on the expressions listed in activity. 3.And try to analyze the meaning they convey, including praise (Super!).Agree (Exactly!)"(You're kidding.!)Tell me more about it. Tell me more about it.For example, "Yeah Sure." "Definitely!" "Certainly!" "No kidding!" "No wonder!" and so on.4.Ask the students to have conversations in small groups, acting as Jsim and his friends.Justin shares his travels in Guizhou with friends and his thoughts;Justin's friends should give appropriate feedback, express their interest in relevant information, and ask for information when necessary.In order to enrich the dialogue, teachers can expand and supplement the introduction of Miao, dong, Lusheng and Dong Dage.After the group practice, the teacher can choose several groups of students to show, and let the rest of the students listen carefully, after listening to the best performance of the group, and give at least two reasons.
新人教版高中英语必修3Unit 4 Space Exploration-Discovering Useful Structures导学案
【点津】 1.不定式的复合结构作目的状语 ,当不定式或不定式短语有自己的执行者时，要用不定式的复合结构?即在不定式或不定式短语之前加 for ＋名词或宾格代词?作状语。He opened the door for the children to come in. 他开门让孩子们进来。目的状语从句与不定式的转换 英语中的目的状语从句，还可以变为不定式或不定式短语作状语，从而使句子在结构上得以简化。可分为两种情况： 1?当目的状语从句中的主语与主句中的主语相同时，可以直接简化为不定式或不定式短语作状语。We'll start early in order that/so that we may arrive in time. →We'll start early in order to/so as to arrive in time. 2?当目的状语从句中的主语与主句中的主语不相同时，要用动词不定式的复合结构作状语。I came early in order that you might read my report before the meeting. →I came early in order for you to read my report before the meeting.
新人教版高中英语选修2Unit 3 Learning about Language教学设计
1. We'll need ten months at least to have the restaurant decorated.2.Some traditional Chinese dishes from before the Ming Dynasty are still popular today.3.My grandpa's breakfast mainly includes whole grain biscuits and a glass of milk.4.People in this area would eat nearly a kilo of cheese per week.5. We enjoyed a special dinner in a fancy restaurant where the waiters all wore attractive suits.6. He prefers this brand of coffee which, as he said, has an unusually good flavor.Key:1. at a minimum 2. prior to3. consist of4. consume5. elegant6. exceptionalStep 5：Familiarize yourself with some food idioms by matching the meaning on the right with the colored words on the left.1.Public concern for the health of farm animals has mushroomed in the UK2.Anderson may be young but he's certainly rolling to doing dough!3.George is a popular lecturer. He often peppers his speech with jokes.4.As the person to bring home the bacon, he needs to find a stable job.5 He is often regarded as a ham actor for his over emphasized facial expressions. The media reported that these companies had treated pollution as a hot potato. 6.The media reported that these companies had treated pollution as a hot potato.7.Don't worry about the test tomorrow. It's going to be a piece of cake!8. It's best to fold the swimming ring when it is as flat as a pancake.A. completely flatB. something that is very easy to do C.an issue that is hard to deal withD.to include large numbers of somethingE.to earn on e's living to support a familyF. wealthyG.to rapidly increase in numberH. an actor who performs badly, especially by over emphasizing emotions
新人教版高中英语选修2Unit 5 Reading for writing教学设计
你校英语报计划出版一期急救常识专刊,现面向全校学生公开征集稿件,你有意参加。请你根据下面提示内容,用英语写一篇短文,介绍在车祸现场对伤者进行急救的方法和步骤。1.确保现场的安全;2.询问伤者,确保其呼吸正常;3.检查伤口,如流血则应采取止血措施;4.如需急救,确保其处于康复位置。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。参考词汇:康复位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.