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人教版新課標高中物理必修2向心力教案2篇
3．進一步體會力是產(chǎn)生加速度的原因，并通過牛頓第二定律來理解勻速圓周運動、變速圓周運動及一般曲線運動的各自特點。（三）、情感、態(tài)度與價值觀1．在實驗中，培養(yǎng)學生動手、探究的習慣。2．體會實驗的意義，感受成功的快樂，激發(fā)學生探究問題的熱情、樂于學習的品質(zhì)。教學重點1．體會牛頓第二定律在向心力上的應用。2．明確向心力的意義、作用、公式及其變形，并經(jīng)行計算。教學難點1．對向心力的理解及來源的尋找。2．運用向心力、向心加速度的知識解決圓周運動問題。教學過程（一）、 引入新課：復習提問：勻速圓周運動的物體的加速度——向心加速度，它的方向和大小有何特點呢？學生回答后進一步引導：那做勻速圓周運動物體的受力有什么特點呢？是什么力使物體做圓周運動而不沿直線飛出？請同學們先閱讀教材
人教版高中語文必修2《涉江采芙蓉》教案2篇
三、想象畫面，把握意境1.指導想象學習陶淵明的《歸園田居》我們腦海中自然會出現(xiàn)一幅幅的畫面，比如他歸家后的生活場景，我們會想象“榆柳”是如何遮蔽房屋的，而“桃李”又是如何摘種在房前的。我們會想象村落是如何在薄霧中若隱若現(xiàn)的，想象炊煙是如何裊裊升起的?！渡娼绍饺亍芬辉娭挥?句話，更需要我們展開想象，去構(gòu)畫場景，這樣才能深入詩歌，體會到詩歌的味道。2.學生想象要求學生閉目想象1分鐘。3.學生展示想象結(jié)果（抽三四個學生回答即可）4.老師指導糾正學生想象不合理之處。要注意的地方：“江”可能學生會想象成小溪流、小池塘?！疤m澤”可能學生理解成“湖泊”。注意字詞“還顧”“漫浩浩”中隱含的情感，注意“離居”中流露的愁怨。5.時間允許的話，老師讀自己的下水作文。
人教版高中語文必修2《離騷》教案2篇
四、品味詩歌藝術(shù)1、詩人是如何表現(xiàn)其品質(zhì)的？運用了什么修辭手法？產(chǎn)生了怎樣的表達效果？明確：詩句“扈江離與辟芷兮，紉秋蘭以為佩”很好地體現(xiàn)了詩人光輝俊潔的人格。用“江離”“辟芷”“秋蘭”三種香草來裝飾自己，比喻自己，極其生動形象地表現(xiàn)了詩人自己美好的精神世界，使詩歌充滿了浪漫主義氣息。2、《離騷》中作者常以“香草”、“美物”來比喻自己、賢士和君王，并表達政治理想，這是《離騷》的一大藝術(shù)特色，這種方法叫做“移情法”，即不直接說出自己想說的話，而是把它寄寓于某一物上，也就是“移情于物”，這種方法在古典詩詞中廣泛運用，在政治不清明的時代，借用“移情”，可言難言之語，抒難抒之情。請找出相關(guān)的詩句，說說詩人是怎樣運用這些比喻來表達政治理想的。
新人教版高中英語必修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.
人教版高中語文必修3《登高》教案2篇
【設計思想】詩歌教學的關(guān)鍵是感受詩景，體味詩情，領悟詩意，在此基礎上孕育理解能力、鑒賞能力和審美情感。詩景、詩情、詩意均由文字來承載，把握文字組合的張力，是讀詩賞詩的抓手。杜甫的詩歌素以煉字精深、涵蓋深遠著稱，以《登高》而言，往往淡淡一字，平平一語，便籠大千于方寸，縮古今于一瞬。故細讀文本，咀嚼字句，便是賞景、悟情、會意的基本路徑。其次，不朽名作的特點是寄寓深廣，古今評價甚多，見仁見智，不一而足。這正是培養(yǎng)學生問題意識、探究意識的極好憑借。第三，詩為語言之精華，是詩人心里涌出的情感之流。誦讀乃賞詩之要著，精心感悟之時，設身處地，心惟口誦，是理解詩意的關(guān)鍵一步。基于是，筆者作如下同課異構(gòu)，殊途同歸?！窘虒W目標】1．理解本詩所繪之景、所抒之情及繪景、抒情之法。2．學會用意象疊加法、字句推敲法、誦讀體驗法等欣賞詩歌。3．感受杜甫心系蒼生、情寄邦國、憂國憂民、兼濟天下的博大情懷。
人教版高中地理必修2人口合理容量教案
（1）請同學們結(jié)合日常生活實例和教材分析說明人類要在世界各地消除貧困并保持人口的合理容量任務的艱巨性？（2）采取何種措施才能更好的解決這一問題的出現(xiàn)？教師總結(jié)（1）現(xiàn)實中的人口問題（如人口過快增長、人口城市化和人口老齡化等）引發(fā)了嚴重的資源問題和環(huán)境問題。①發(fā)達國家的人均消耗資源量很大，索取資源和轉(zhuǎn)嫁有害生產(chǎn)的地域超出了本國的范圍。②發(fā)展中國家不僅人口數(shù)量多，人均消費水平低，而且一些國家的人口仍在快速增長。若在現(xiàn)有的經(jīng)濟基礎上，把發(fā)展中國家人均生活質(zhì)量提高到與發(fā)達國家相當?shù)乃?，所引發(fā)的資源短缺和環(huán)境問題將會相當嚴重，解決的難度也很大。（2）I就整個世界來說：①國際社會要倡導各國，尤其發(fā)展中國家要盡最大可能把人口控制在合理的規(guī)模之內(nèi)；②建立公平的秩序，保證大多數(shù)人擁有不斷追求高水平生活質(zhì)量的平等權(quán)利。
人教版高中語文必修3《老人與海》教案2篇
（一）導入[以視頻欣賞導入]同學們，剛才欣賞的是大家熟悉、喜歡的電視劇《亮劍》中的精彩片段——李云龍論述什么是“亮劍”精神？同學們聽后覺得好不好？牛不牛？“亮劍”精神簡單理解就是敢于與強大的敵人（對手）做斗爭，無論對手多么強大，都要滿腔勇氣和信心，永不放棄、永不言敗，要敢于亮劍……今天我們一起來學習世界100部著名文學作品之一、美國里程碑式30部文學作品之一的世界名著——海明威的《老人與?！罚纯粗魅斯Ｌ醽喐纭坝矟h”性格和李云龍“亮劍”精神有么相似的地方。（請同學們翻到課文，課件顯示課題《老人與?！罚ǘ┳哌M作者：請同學們自己談收集到的有關(guān)海明威的資料，然后教師梳理出下列核心內(nèi)容識記：（課件顯示）海明威（1899～1961），美國現(xiàn)代作家，20世紀美國文學史上最耀眼的名字之一。早期作品表現(xiàn)了第一次世界大戰(zhàn)青年一代的彷徨情緒，以“迷惘的一代”的代表著稱。20世紀末回到美國，寫了不小以拳擊家、漁民、獵人等為主人公的短篇小說，創(chuàng)造了“硬漢子”性格。
人教版高中政治必修3文化塑造人生教案2篇
【教學內(nèi)容】人教版高中思想政治必修3文化生活第一單元第二課第二框題《文化塑造人生》?！窘虒W目標】1．知識目標理解優(yōu)秀文化如何豐富人的精神世界、增強人的精神力量及促進人的全面發(fā)展。2．能力目標（1）能賞析優(yōu)秀文化產(chǎn)品，感悟積極向上的文化生活對于豐富人們的精神世界，增強人民的精神力量的意義，確信其促進人的全面發(fā)展的重要作用。（2）結(jié)合文化塑造人生，不斷豐富自己的精神世界，促進自身的全面發(fā)展3．情感、態(tài)度、價值觀目標樹立正確的世界觀、人生觀、價值觀，豐富精神世界，增強精神力量，接受優(yōu)秀文化，促進自身的全面發(fā)展?！窘虒W重點】優(yōu)秀文化能豐富人的精神世界，增強人的精神力量【教學難點】文化促進人的全面發(fā)展【教學準備】資料收集、多媒體課件【課時安排】1課時【教學過程】視頻導入：播放我國殘疾人藝術(shù)團在春節(jié)晚會上的精美舞蹈《千手觀音》。
人教版高中語文必修3《勸學》教案2篇
五．研習第一段：1．誦讀指導要處理好句中停頓2．請學生對照注釋翻譯本段重點詞句：學不可以已已：停止。青，取之于藍而青于藍于：從；比。木直中繩中：zhàng符合，合于。雖有槁暴，不復挺者，揉使之然也有通又，揉通煣，以火烘木，使其彎曲。然：這樣。翻譯：故木受繩則直，金就礪則利，君子博學而日參省乎己，則知明而行無過矣。所以木材經(jīng)墨線畫過（再用斧鋸加工）就直了，金屬刀劍拿到磨刀石上（磨過）就鋒利了，君子廣博地學習并且每天對自己檢驗反省，就能智慧明達，行為沒有過錯了。3．本段是從哪個角度論述中心論點的？明確：本段是從學習的意義這個角度論述中心論點的。荀子認為人的知識、道德、才能都不是天生成的，而是后天不斷學習獲得的，學習的意義十分重大，所以學習不能停止。4．本段中幾個比喻句是為了說明什么道理？學生討論發(fā)言，教師明確：
新人教版高中英語必修1Unit 2 Travelling Around-Discovering Useful Structure教案
（5）be to do （可以和具體的時間狀語連用）①表示按計劃、安排即將發(fā)生的動作。②用于時間、條件狀語從句中，表示“如果要……，想要……”。The students are to meet at the school gate tomorrow. 明天學生們將在學校大門口集會。 If you are to succeed, you must work as hard as possible. 如果你想要成功，比必須努力工作。（6）be about to do （不與具體的時間狀語連用） 表示即將要發(fā)生的動作。We are about to start. 我們就要出發(fā)了。The new school year is about to begin. 新學年開學在即。（7）一般現(xiàn)在時表將來①表示按時間表規(guī)定將要發(fā)生的動作。常限于表示位置移動的短暫性動詞。②在時間、條件或讓步狀語從句中，用一般現(xiàn)在時表將來。Look at the timetable. Hurry up! Flight 4026 takes off at 18:20. 你看看時刻表，快點！4026次航班的起飛時間是下午6點20分。Jane is in a hurry because the train to the airport leaves in half an hour. 簡很匆忙，因為去機場的火車半小時后出發(fā)。
新人教版高中英語必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案二
This theme of the part is “ Describe people or things in greater detail”. Students have learned the grammar(restrictive relative clauses) in Book 1, and further review and consolidate its structure “prep+relative pronouns(which/whom)” and the relative adverbs(when, where and why), besides students should understand its form, meaning and functions. In this section, students should be able to express the grammar correctly in daily communication and in the writing. 1. Review the basic usages of relative pronouns and adverbs of attributive clauses . 2. Learn to use some special cases about restrictive relative clauses.3. Learn to write sentences with restrictive relative clauses flexibly according to the context.1. Review the basic usages of relative pronouns and adverbs of attributive clauses .2. Learn to use some special cases about restrictive relative clauses.3. Learn tow rite sentences with restrictive relative clauses flexibly according to the context.Step 1. Observe the following sentences, and mark the relative pronouns and the adverbs. 1. After listening to the scientists who had studied the problems, and citizens who lived near the dam, the government turned to the United Nations for help.2. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place where they were safe from the water.Step 2 PracticePlease complete these sentences with relative pronouns and relative adverbs and answer the following questions.Questions: 1. What is the head noun ?2. What relative words should be used ?3. What elements do they act in these sentences ?
新人教版高中英語必修2Unit 3 The Internet-Listening &Speaking＆Talking教案二
From the pictures in the text and the title--- choose the best app, we can know that this part is about how to save money by using apps.Step 2 While-listening1. Laura and Xiao Bo are talking about apps. Listen to their conversation and find out what apps they want.Xiao Bo is looking for a(n) exercise app to help him get in shape.Laura would like an app for getting rich and another that will make her grades better.2. Listen again. Are the sentences true T or false F?1). Both of Xiao Bo's apps keep track of the steps he takes._____2). Xiao Bo's second app can help him make a fitness plan._____3). Laura needs an app that will help her get discounts.______4). Laura needs an app that will add money to her bank account._______F T F T3. Listen once more and tick the sentence you hear. Underline the words used to express predictions, guesses, and beliefs.Predictions, Guesses, and Beliefs________It might help me walk more.________My guess is that it wouldn't work.________I imagine this app would help me get fit faster________I suppose that would be good.________I guess you could save a little with this app.________I suppose there would be some problems, too.________I believe this app could help me get thinner.
新人教版高中英語必修2Unit 4 History and Traditions-Discovering Useful Structure教案二
This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement.1. Guide students to review the basic usages of the past participle used as attributive and objective complement.2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the past participle used as attributive and objective complement.2. Instruct students to write essays using the past participle used as attributive and objective complement.Step1:溫故而知新。Analyze the underlined phrases and then sum up the common usages of the past participles.1．(教材P41)They had castles built(build) all around England, and made changes to the legal system．2．(教材P42)They use the same flag, known(know) as the Union Jack，．．．3．(教材P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge)．Common points: f the past participle used as attributive and objective complement.Step 2:過去分詞作定語時的意義1．及物動詞的過去分詞作定語，在語態(tài)上表示被動；在時間上，常表示動作已經(jīng)發(fā)生或完成，有時也不表示時間性。Our teacher watched us doing the experiment and gave us a satisfied smile at last．我們的老師看著我們做實驗，最后給了我們一個滿意的微笑。The plan put forward at the meeting will be carried out soon．會上提出的計劃將很快被執(zhí)行。2．不及物動詞的過去分詞作定語，它不表示被動意義，只強調(diào)動作完成。Many little kids like gathering fallen leaves in the yard．
新人教版高中英語必修2Unit 5 Music-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:語法要點精析。用法1：過去分詞作表語1）．過去分詞可放在連系動詞be, get, feel, remain, seem, look, become等之后作表語，表示主語所處的狀態(tài)Tom was astonished to see a snake moving across the floor．湯姆很驚訝地看到一條蛇正爬過地板。Finally the baby felt tired of playing with those toys．終于嬰兒厭倦了玩那些玩具。注意：1）.過去分詞作表語時與被動語態(tài)的區(qū)別過去分詞作表語時，強調(diào)主語所處的狀態(tài)；而動詞的被動語態(tài)表示主語是動作的承受者，強調(diào)動作。The library is now closed．(狀態(tài))圖書館現(xiàn)在關(guān)閉了。The cup was broken by my little sister yesterday．(動作)昨天我妹妹把杯子打碎了。2）感覺類及物動詞的現(xiàn)在分詞與過去分詞作表語的區(qū)別過去分詞作表語多表示人自身的感受或事物自身的狀態(tài)，常譯作“感到……的”；現(xiàn)在分詞多表示事物具有的特性，常譯作“令人……的”。
人教版高中語文必修3《祝?！方贪?篇
小結(jié)人們對待祥林嫂這個“嫁而再寡”的不幸女人態(tài)度：①、魯四老爺?shù)膽B(tài)度：不讓她干祭祀的活（71、73、75、108通過四嬸先后三喊“你放著罷”，殺人不見血地葬送了祥林嫂的性命。而其中尤以最后一次對其打擊最大）。魯四老爺站在頑固維護封建宗法制度的立場上，從精神上殘酷地虐殺她。他暗暗地告誡四嬸的那段話，就是置祥林嫂于死地而又不露一絲血痕的軟刀子。②、魯四嬸的態(tài)度：魯四嬸是“大戶人家的太太”，頭一次留祥林嫂是看她能干，祥林嫂被婆家綁架走以后，她害怕給自己家惹麻煩。之后她惦念祥林嫂不是因為關(guān)心她的命運，而是自己的傭人都沒有祥林嫂那樣可心。以后祥林嫂再來，她“起初還躊躕”，后來倒是真心憐憫祥林嫂，留下她。但是祥林嫂不像過去那樣靈活能干了，四嬸開始“不滿”，進而“警告”，最后把祥林嫂趕出家門。可以說，四嬸只是把祥林嫂當成一件工具罷了，沒有把她當人來看。
新人教版高中英語必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案一
This teaching period mainly deals with grammar “restrictive relative clauses.” To begin with, teachers should lead students to revise what they have learned about the relative pronouns and relative adverbs. And then, teachers move on to stress more special cases concerning this grammar, such as the “preposition+ relative pronouns which and whom” and cases where we can omit the relative pronouns. 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 relative pronouns and adverbs of attributive clauses.2. Lead students to learn to use some special cases concerning restrictive relative clauses 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 relative pronouns and adverbs of attributive clauses in a sentence2. Instruct students to write essays using the proper relative pronouns and adverbs of attributive clauses.本節(jié)語法思考：定語從句在復合句中的作用是什么？ 關(guān)系詞有哪些？定語從句在復合句中的作用相當于形容詞，它在句中作定語修飾名詞或代詞。他們在先行詞和定語從句之間起到聯(lián)系作用，同時在意義上代表先行詞并在定語從句中擔任一個成分。被定語從句所修飾的詞稱先行詞，定語從句一般放在先行詞的后面。
新人教版高中英語必修2Unit 1 Cultural Heritage-Listening＆Speaking＆Talking教案
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about an international youth cultural heritage protection project. More than 20 high school students from seven countries participated in the project. The reporter interviewed two participants Stephanie and Liu Bin. By listening to the text, students can understand the significance of cultural heritage protection, and teenagers can use their knowledge, combine their own interests and advantages, etc. to participate in the action of cultural heritage protection. Listening and Talking introduces the theme of "Talk about history and culture". The listening text is a dialogue between two tourists and tour guides when they visit the Kremlin, red square and surrounding buildings. The dialogue focuses on the functional items of "starting a conversation", which is used to politely and appropriately attract the attention of the others, so as to smoothly start a conversation or start a new topic. The purpose of this section is to guide students to understand the history and current situation of Chinese and foreign cultural heritage in their own tourism experiences or from other people's tourism experiences, explore the historical and cultural values, and be able to express accurately and appropriately in oral communication.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 participate in cultural heritage protection activities.3. Instruct students to use functional sentences of the dialogue such as “I beg your pardon, but…” “Forgive me for asking, but…" and so on to start the conversation more politely and appropriately.
新人教版高中英語必修2Unit 1 Cultural Heritage-Reading and Thinking教案一
The theme of the reading and thinking is about “Understanding how a problem was solved”.The Listening & Speaking & Talking is about international co-work to protect the Mount Tai, in which the students from seven countries came up with many solutions even create the Mount Tai App. This section aims at showing how to solve a difficult and even tough problem about protecting the cultural heritage by the international co-work. So in this section, cultivating students’ international awareness is very clear and important. Concretely, with the economic development, how to balance the protection of cultural relics and social development is a big challenge for human. In the 1950s, the Egyptian government wanted to build the Aswan Dam across the Nile to control floods, produce electricity and water farms. But the proposal led to protests because it would destroy a lot of cultural relics. The Egyptian had no choice but ask the UN for help. Therefore, a international cooperation about how to protect the cultural relics began, which involved the time length about 20 years and a large amount of fund. Then, the problems was solved. 1. Read quickly to get the main idea and the structure of the article; read careful to get detailed information.2. Learn to use the reading strategy---making a timeline3. Learn how to solve a tough problem by asking for help and cooperation4. Have the international awareness and understand the great strength of international cooperation.1. Read quickly to get the main idea and the structure of the article; read careful to get detailed information.2. Learn to use the reading strategy---making a timeline.3. Learn how to solve a tough problem by asking for help and cooperation.
新人教版高中英語必修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.觀察下列句子特點，總結(jié)共同點。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?
新人教版高中英語必修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.