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人教版高中语文必修5《孟浩然》教案
【教学过程】导入：如果说唐诗是中国文学史中的一朵奇葩，那孟浩然则是点缀其上的一滴晶莹露珠，其充满魅力与特色的诗风在盛唐独树一帜，也为其在人才济济的诗史上刻下了永恒的印记。同学们能否先回忆一下，我们学过的孟浩然的诗歌有哪些？（《春晓》、《宿建德江》、《望洞庭湖赠张丞相》、《过故人庄》。）我们常说"中国古诗写胸襟，是人格美的自然流露"，那么孟诗在语言和思想情感上留给你怎样的印象和感受？整体感知：本文作者闻一多先生也是一位诗人，所谓"英雄惜英雄"，相同的志向与情趣使闻一多似乎带着我们在与孟浩然进行了一场心灵的对话。那么同学们在快速阅读文章之后，能否先找出作者是选择了一个怎样的角度对孟浩然评价的？（诗如其人，人如其诗。）
人教版高中语文必修5《逍遥游》教案
六、到此为止，我们了解到，作者对“笑”鲲鹏和别人的蜩与学鸠、斥鴳、宋荣子都一一作了否定。那么请大家讨论一下，1、作者对鲲鹏和“知效一官，行比一乡，德合一君，而征一国者”是不是肯定呢？明确：也都作了否定。否定后者好理解，关键是否定前者不好理解，因为“鲲鹏展翅”早已作为积极的意象被人们广泛引用。但在本文中，作者在讲述这一寓言故事时，突出的不是鲲鹏本身，而是风力，“故九万里，风斯在下矣，而后乃今培风；背负青天，而莫之夭阏者，而后乃今将图南”。对风力作用的突出，实际上就是对鲲鹏的否定。作者写了“笑”的双方，对“笑”的一方蜩与学鸠、斥鴳、宋荣子都作了否定，对被“笑”的一方鲲鹏和“知效一官，行比一乡，德合一君，而征一国者”也都作了否定，并且对顺便提及的野马、尘埃、芥、大舟、朝菌、蟪蛄、冥灵、大椿、彭祖、列子等事物或者人物也都作了否定。这种全盘否定的态度，如果我们借用本文中的一个形象的词语，可以说是：笑！是的，本文也可以说是：庄子“笑”万物！
人教版高中语文必修5《咬文嚼字》教案
【教学过程】第一课时一、导入新课清代唐彪在《读书作文谱》中引用武叔卿的话说：“文章有一笔写成不加点缀而工者，此神到之文，尚矣。其次须精思细改，如文章草创已定，便从头至尾—一标点。”同学们能列举出文学史上的作家哪些属于前者，哪些属于后者吗？前者有李白。后者如贾岛、王安石、欧阳修、曹雪芹等。（贾岛有关于推敲的典故。王安石修改“春风又绿江南岸”句传为佳话。欧阳修《醉翁亭记》的开头便是精心改成的。《红楼梦》更是“披阅十载，增删五次。”）提问：古今的伟大作家为什么像李白式的诗人很少，而大多数人却都要“咬文嚼字”，苦苦修改呢？这节课我们就来研究一下这个问题。二、整体感知1．快速浏览全文，熟悉主要内容。2．根据“学习重点”，确立学习目标。三、课文分析1．理清观点与材料的关系。首先，让学生找出本文在论证中所运用的材料。
人教版高中语文必修4《苏武传》教案
二、课堂教学：1、学生简介背景：教师掌握：汉武帝开始对匈奴进行长期的讨伐战争，其中取得了三次具有决定意义的胜利，时间为公元前127年、前121年、前119年。匈奴的威势大大削弱之后，表示愿意与汉讲和，但双方矛盾还是根深蒂固。所以，到公元前100年，苏武出使匈奴时，却被扣留，并迫使他投降。《苏武传》集中叙写了苏武出使匈奴被扣留期间的事迹，热烈颂扬了他在敌人面前富贵不能淫，贫贱不能移，威武不能屈，饥寒压不倒，私情无所动的浩然正气，充分肯定了他坚毅忠贞，大义凛然，视死如归的民族气节。2、作者介绍：班固（32——92年），字孟坚，扶风安陵（今陕西咸阳市东）人。东汉著名的史学家。《后汉书·班固传》称他“年九岁，能属文，诵诗赋。及长，遂博贯载籍，九流百家之言，无不穷究。所学无常师，不为章句，举大义而已”。其父班彪曾续司马迁《史记》作《史记后传》，未成而故。
人教版高中语文必修4《短文三篇》教案
③于是，大自然出现了惊人的奇迹，不毛的石缝间丛生出倔强的生命。④或者就只是一簇一簇无名的野草，春绿秋黄。岁岁枯荣。它们只有三两片长长的细瘦的薄叶，那细微的叶脉，告知你生存该是多么艰难；更有的。它们就在一簇一簇瘦叶下自己生长出根须，只为了少向母体吮吸一点乳汁，便自去寻找那不易被觉察到的石缝。这就是生命，如果这是一种本能，那么它正说明生命的本能是多么尊贵，生命有权自认为辉煌壮丽，生机竟是这样地不可扼制。⑤或者就是一团一团小小的山花，大多又都是那苦苦的蒲公英。它们不似田野上的同宗长得那样茁壮，它们的茎显得坚韧而苍老。它们的叶因枯萎而失却光泽。它们已经不能再去为人们作佐餐的鲜嫩的野菜，却默默地为攀登山路的人准备了一个可靠的抓手。生命就这样地被环境规定着，又被环境改变着，适者生存的规律尽管无情。但一切适者就是战胜环境的强者。生命现象告诉你，生命就是拼搏。
人教版高中语文必修4《哈姆莱特》教案
一、作者简介：威廉·莎士比亚（1564～1616），英国文艺复兴时期伟大的戏剧家和诗人。（人文主义：欧洲文艺复兴时期新兴资产阶级反封建的社会思潮。资产阶级人道主义的最初形式。它肯定人性和人的价值，要求享受人世的欢乐，要求人的个性解放和自由平等，推崇人的感性经验和理性思维。）一生共写有37部戏剧，154首14行诗，两首长诗和许多其他诗歌。主要代表作有早期的历史剧、喜剧———《亨利四世》、《仲夏夜之梦》、《威尼斯商人》和《罗密欧与朱丽叶》等；中期的悲剧———《哈姆莱特》、《奥瑟罗》、《李尔王》和《麦克白》等；后期的传奇剧———《暴风雨》等。二、莎士比亚创作《哈姆莱特》的社会背景:莎士比亚是欧洲文艺复兴时期英国伟大的戏剧家和诗人。他生活在欧洲历史上封建制度日趋没落、资本主义兴起的交替时代。哈姆莱特是丹麦古代的王子。莎士比亚故意以超越时代的误差将哈姆莱特搬到伊丽莎白统治未年的英国现实中来。
人教版高中政治必修3文化与经济、政治教案
另一方面，文化素质影响公民政治权利的行使。随着民主和法制建设的发展，人们为了参与政治生活，需要更高的文化素养。文化水平提高了，人们受到的教育、接受的信息就越多，活动的领域就越广，民主法制和权利意识就越强，这些都会影响人们的民主素质和民主水平，使人们更好地进行政治参与，行使民主权利。(2)文化与国际政治相互交融，成为当代国际政治斗争的重要内容。随着世界多极化的发展，奉行霸权主义的国家，借助文化渗透的方式，竭力推销自己的价值观念，企图削弱和取代别国的民族文化，以推行强权政治。这使世界范围内反对文化霸权主义的斗争，成为当代国际政治斗争的重要内容。文化已经成为进行政治斗争、国际斗争的重要形式之一。对文化市场的争夺不仅仅是争夺票房价值、争夺经济效益，更主要的是对受众对象的争夺，对受众注意力这种特殊的稀缺资源的占有，以及在此基础上对舆论的控制与引导。因此，失去文化市场就意味着失去政治优势，意味着政治影响力的边缘化乃至萎缩或丧失。这一点，从目前世界正在进行的空前规模的“文化战争”，可以看得非常清楚。
人教版高中政治必修4价值与价值观精品教案
一、教材分析我们使用的是人教版第四册《生活与哲学》教材，本框属于第四单元第十二课第一框题。其内容主要分两目，第一目主要介绍价值的含义、人是社会一切财富的创造者、人的价值在于创造价值和对社会的责任和贡献，以及对一个人的评价主要看他的贡献等内容。第二目主要介绍价值观的导向作用，内容包括价值观的含义、价值观对人们认识世界和改造世界的活动具有导向作用以及对人生道路的选择具有导向作用。二、教学目标知识目标：1、识记价值和价值观的基本含义；价值观的导向作用。2、理解人的价值是什么？如何评价人的价值。3、运用所学知识及相关哲学原理，分析物的价值和人的价值的 不同，从中加深对人的价值的理解评论分析为什么对一个人的评价要看他的贡献，而不是索取了多少。
新人教版高中英语必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案一
The activity topic of this section is "report an ongoing event", and the structure is the passive voice of present continuous tense. Rare wild animals are suffering from large-scale poaching, and species are on the brink of danger. Rescue operations are underway. "Being" and "suffering" are the meanings of the present progressive passive voice.The usage of present progressive passive voice is of great importance in writing a good discourse and appreciating some difficult language items, so it is vital to master it and use it flexibly in a context.1. Motivate Ss to deepen the understanding of the usage of present progressive passive voice in a fixed context.2. Enable Ss to master the usage of present progressive passive voice and use it flexibly in a context.3. Lead Ss to construct sentences or appreciate sentences used master it and use it flexibly in a context.1. Help students to appreciate the function of the usage of present progressive passive voice in a sentence2. Instruct students to write essays using the proper usage of present progressive passive voice.Look at the picture and tell me what are workers doing? What is the house being done?
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英语必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英语必修2Unit 2 Wildlife Protection-Listening and Speaking教案
This lesson is about wildlife protection. The listening and speaking is about “How to protect endangered wildlife ?” Faced with the facts and numbers of wildlife loss, people begin to detect the reasons, then people such as the celebrities (Prince William and Yao Ming) are calling on to protect them. So students are guided to enhance the awareness of protecting wildlife and try to take part in some volunteer activities of protecting wildlife.1. Predict the content by using visuals. 2. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?3. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.4. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.5. Master the pronunciation of stressed syllables.1. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.2. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.3. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?4. Master the pronunciation of stressed syllables.Part A Listening and Speaking--- How to save endangered wildlifeStep 1 Lead in1. Point at the pictures on P14 and ask Q1: What message do these posters share?
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案二
The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.
新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案二
This teaching period mainly deals with grammar “The Present Perfect Passive Voice.” To begin with, teachers should lead students to revise what they have learned about the Present Perfect Passive Voice. And then, teachers move on to stress more special cases concerning this grammar。This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of the Present Perfect Passive Voice2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the Present Perfect Passive Voice in a sentence2. Instruct students to write essays using the proper the Present Perfect Passive Voice.观察下列句子特点，总结共同点。1．(教材P28)Much has been written about the wonders of the World Wide Web．2．(教材P28)But the Internet has done much more for people than simply make life more convenient．3．(教材P28)Many people have been helped by the club．4．(教材P28)She no longer feels lonely, and her company has become quite successful．5．(教材P32)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet?
新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑选出来参加运动会。The ink has not been removed from his overcoat．(否定句)墨迹还没有从他外套上去掉。
新人教版高中英语必修2Unit 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
新人教版高中英语必修2Unit 3 The Internet-Reading and Thinking教案二
Q5：What's Jan's next goal?Her next goal is to start a charity website to raise money for children in poor countries.Q6：What can we learn from her experiences?We learn that when we go through tough times, we can find help and support from other people online. We learn that we can feel less lonelyStep 5: While reading---rethinkingQ1: What is Jan’s attitude to the Internet ?Thankful/Grateful, because it has changed her and her life.Q2: What writing skills is used in the article ?Examples(Jan’s example, the 59-year-old man’s and the 61-year-old woman’s example)Q3: Can you get the main idea of the article ?The Internet has changed Jan’s life/Jan’s life has been changed by the Internet.Step 6 Post reading---Retell the storyMuch has been written about the wonders of the World Wide Web. There are countless articles (1)telling(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)more(much) for people than simply make life more convenient. People’s lives (3) have been changed(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)stuck(stick) at home with only her computer to keep (5)her(she) company. She joined an online group (6)where she could share problems, support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)benefits(benefit). She was so inspired (8)that she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)for children in poor countries. Jan’s life has been (10)greatly(great) improved by the Internet.
新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把车停下来(park)）in an underground car Park near Trafalgar Square, where we could ______________________(让我们的车充电（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（发现自己对...很惊讶）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神专注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把这幅画的复制品装箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用过去分词对下列句子进行改写。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
新人教版高中英语必修2Unit 3 The Internet-Reading and Thinking教案一
Paragraph 3. Jan decided to start an IT club to teach old people how to use computers and the Internet. Paragraph 4. Jan has started taking online classes to learn more about how to use the Internet to make society better. Paragraph 5. Jan’s life has been greatly improved by the Internet. Step 5: Critical thinking:(1)How do you arrange your time spent on study and the Internet? Is it reasonable? I usually surf the Internet using my mobile phone for only an hour after class, and it is reasonable for me.(2)What are your online activities? Are they safe? I chat with my friends, read news and play games. I never give away my private information so I think they are safe.Step 4: summary Much has been written about the wonders of the World Wide Web. There are countless articles (1)______(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)_____(much) for people than simply make life more convenient. People’s lives (3) _________________(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)_____(stick) at home with only her computer to keep (5)___(she) company. She joined an online group (6)______ she could share problems, support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)_______(benefit). She was so inspired (8)____ she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)___ children in poor countries. Jan’s life has been (10)______(great) improved by the Internet. Step 5 Homework:Review what we have learned and find out the key language points in the text.
新人教版高中英语必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案一
This unit is about history and traditions. From the opening page, we can know that this unit will introduce the history and traditions around the world. As Marcus Garvey says “A people without the knowledge of their past history, origin and culture is like a tree without roots”, it is important for students to realize the importance and value of knowing the history and traditions and their further meanings. And this part ( listening and speaking ) is divided into two parts: Part A---share views on historic sites, Part B ---talk about a visit to a historic tourist destination. By talking with a foreigner, the speakers introduce the historic attractions and their cultures. Part A is that William, a British student, who was going to visit the Confucius Temple and a Chinese student, Xiao Kong, who was going to the Confucius Temple to meet with the members of the research group, went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. Part B is a conversation between Xiao Yan, a youth hostel receptionist and Paul, a backpacker about the feelings and experience after visiting the Chinese famous tourist attraction Pingyao.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to talk about historic spots and great person.3. Instruct students to use functional sentences of showing one’s excitement, surprise and disappointment.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to discuss with their peers the related topics.3. Enable students to use the functional items of showing one’s excitement, surprise and disappointment.
