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新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計四
該板塊的活動主題是“介紹一個有顯著文化特征的地方”( Describe a place with distinctive cultural identity)。該板塊通過介紹中國城繼續(xù)聚焦中國文化。本單元主題圖呈現(xiàn)的是舊金山中國城的典型景象, Reading and Thinking部分也提到中國城,為該板塊作鋪墊。介紹中國城的目的主要是體現(xiàn)中國文化與美國多元文化的關(guān)系,它是美國多元文化的重要組成部分。中國城也是海外華人的精神家園和傳播中國文化的重要窗口,外國人在中國城能近距離體驗中國文化。1. Read the text to understand the cultural characteristics of Chinatown in San Francisco and the relationship between Chinese culture and American multiculturalism;2. Through reading, learn to comb the main information of the article, understand the author's writing purpose and writing characteristics;3. Learn to give a comprehensive, accurate, and organized description of the city or town you live in;Learn to revise and evaluate your writing.Importance:1. Guide the students to read the introduction of Chinatown in San Francisco and grasp its writing characteristics;2. Guide students to introduce their city or town in a comprehensive, accurate and organized way;3. Learn to comb the main information of the article, understand the author's writing purpose, and master the core vocabulary.
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計一
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.
新人教版高中英語必修3Unit 2 Morals and Virtues教學(xué)設(shè)計二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core 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、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點總結(jié)林巧稚的人生原則和人格品質(zhì)特征；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對人生抉擇發(fā)表自己的看法；能否全面地、客觀地、理性地看待問題，進(jìn)而對道德和人性有更加深入的思考和理解。
高中物理必修二圓周運動教案
1、知識與技能 (1)認(rèn)識勻速圓周運動的概念，理解線速度的概念，知道它就是物體做勻速圓周運動的瞬時速度;理解角速度和周期的概念，會用它們的公式進(jìn)行計算; (2)理解線速度、角速度、周期之間的關(guān)系：v=rω=2πr/T; (3)理解勻速圓周運動是變速運動?！ ?、過程與方法 (1)運用極限法理解線速度的瞬時性.掌握運用圓周運動的特點如何去分析有關(guān)問題; (2)體會有了線速度后.為什么還要引入角速度.運用數(shù)學(xué)知識推導(dǎo)角速度的單位。
小學(xué)英語說課稿全英文15分鐘版
一、 說教材 Firstly, let’s focus on theteaching material. It include 3 parts: teaching status、teachingaim、the key and difficult points. Now, I will talk about the analysis of teaching status: 1. 教學(xué)地位(體現(xiàn)教材的整合) The lesson is the first Unit of Module . It focuses on the topic of , and serves as a connectinglink between the preceding and the following unit. So we can see that it playan important role in the whole book. 2. 教學(xué)目標(biāo) (根據(jù)具體內(nèi)容定目標(biāo)和要求) The main instructional aims of teaching English inprimary school is to cultivate pupils’ basic abilitiesof their listening and speaking and their good sense of the English language,so I design 3 aims：
人教版高中語文必修2《采薇》說課稿
三、疏通課文，體會情感學(xué)生朗讀一至三節(jié)，找出通假字，如“莫”；語助詞如“止”“曰”；古今異義詞如“啟”“居”。以及個別短語如“靡室靡家”“載饑載渴”的結(jié)構(gòu)，結(jié)合上《衛(wèi)風(fēng)·氓》中出現(xiàn)的相同或類似的結(jié)構(gòu)來理解。檢查學(xué)生的自學(xué)情況，抽查翻譯，糾正錯誤。這三節(jié)都以采薇起筆，讓學(xué)生思考課文呢寫了薇菜生長的哪幾種形態(tài)，有什么作用？學(xué)生思考。這個問題不難，但學(xué)生回答可能不完整，只點到用于表達(dá)士卒思?xì)w之情的強(qiáng)烈。老師要補(bǔ)充，用薇菜的生長來反映歸期的推移和不定期，思念之情更加沉重。同時在藝術(shù)手法上，同《衛(wèi)風(fēng)·氓》用“桑葉”來起興一樣，這里也是比興手法，引出下文。另外，戰(zhàn)士們靠野菜來充饑也反映了戰(zhàn)士們生活艱苦，興中有賦。
人教版高中語文必修3《錦瑟》說課稿
三、教學(xué)目標(biāo)根據(jù)《錦瑟》詩的地位作用以及學(xué)生的實際情況，還有在古詩詞教學(xué)方面課程標(biāo)準(zhǔn)的相關(guān)要求，現(xiàn)確定以下“三維教學(xué)目標(biāo)”：（一）知識與技能目標(biāo)：感受體悟古典詩歌的意境美，發(fā)揮合理的主觀能動性進(jìn)行創(chuàng)新性的閱讀鑒賞，正確認(rèn)識意象在詩歌意境中的重要作用。并在上述的基礎(chǔ)上提高鑒賞能力和審美情操。（二）過程與方法目標(biāo)：《錦瑟》詩的講解采用“引導(dǎo)與自我生成”的方法，從老師的引導(dǎo)開始，以學(xué)生的研討交流再加之教師的總結(jié)結(jié)束。利用教師引導(dǎo)和師生互動刺激學(xué)生的領(lǐng)悟力，提高學(xué)生的認(rèn)知水平與能力。（三）情感態(tài)度價值觀目標(biāo)：培養(yǎng)學(xué)生在尊重傳統(tǒng)文化的基礎(chǔ)上熱愛祖國自己文化的態(tài)度，讓學(xué)生正確認(rèn)識古典詩詞的精神美。最后在自我感悟中陶冶情操，明心啟智。
新人教版高中英語選修2Unit 4 Reading for writing教學(xué)設(shè)計
假定你是英國的Jack，打算來中國旅行，請你給你的中國筆友李華寫一封信，要點如下：1．你的旅行計劃：北京→泰山→杭州；2．征求建議并詢問他是否愿意充當(dāng)你的導(dǎo)游。注意：1.詞數(shù)80左右(開頭和結(jié)尾已給出，不計入總詞數(shù))；2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。參考詞匯：故宮 the Forbidden City；泰山 Mount TaiDear Li Hua，I'm glad to tell you that 'm going to visit China.First，I am planning to visit Beijing，the capitalof China，where I am looking forward to enjoying the Great Wall，the Forbidden City and somebeautiful parks.Then I intend to go to visit Mount Tai in Shandong Province.I've heard that it is one ofthe most famous mountains in China and I can't wait to enjoy the amazing sunrise there.After that，I amalso going to Hangzhou.It is said that it is a beautiful modern city with breathtaking natural sights，among which the West Lake is a well- known tourist attraction.What do you think of my travel plan? Will you act as my guide? Hope to hear from you soon.
新人教版高中英語選修2Unit 5 Reading for writing教學(xué)設(shè)計
你校英語報計劃出版一期急救常識?？?現(xiàn)面向全校學(xué)生公開征集稿件,你有意參加。請你根據(jù)下面提示內(nèi)容,用英語寫一篇短文,介紹在車禍現(xiàn)場對傷者進(jìn)行急救的方法和步驟。1.確?，F(xiàn)場的安全;2.詢問傷者,確保其呼吸正常;3.檢查傷口,如流血則應(yīng)采取止血措施;4.如需急救,確保其處于康復(fù)位置。注意:1.詞數(shù)80左右;2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。參考詞匯:康復(fù)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.
新人教版高中英語選修2Unit 3 Reading for writing教學(xué)設(shè)計
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英語選修2Unit 2 Reading for writing教學(xué)設(shè)計
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
藍(lán)黃色英語教師英文簡歷
Major in:Chinese, mathematics,foreign languages, history, ideology and politics, geography, chemistry,physics, biologyEnglishmajor, undergraduate, majoring in: English intensive reading, English extensivereading, English listening, English grammar, oral English, English writingEducationmajor, graduate student, major in: introduction to education, generalpsychology, developmental psychology, educational psychology
人教版高中政治必修2人民民主專政：本質(zhì)是人民當(dāng)家作主教案
三、堅持人民民主專政教師活動：請同學(xué)們閱讀教材P7頁，思考下列問題：為什么要堅持人民民主專政？現(xiàn)階段如何堅持人民民主專政？學(xué)生活動：閱讀課本，找出問題。1、堅持人民民主專政的重要性（1）堅持人民民主專政是四項基本原則之一，是我國的立國之本。（2）堅持人民民主專政是現(xiàn)代化建設(shè)的政治保證。堅持人民民主，才能調(diào)動人民現(xiàn)代化建設(shè)的積極性；堅持對敵對勢力的專政，才能保障人民民主，維護(hù)國家安定。2、堅持人民民主專政的新的時代內(nèi)容突出經(jīng)濟(jì)建設(shè)服務(wù)職能；為改革開放和現(xiàn)代化建設(shè)創(chuàng)造良好國內(nèi)外環(huán)境；重視法制建設(shè)，依法治國；發(fā)展人民民主，加強(qiáng)民主制度建設(shè)。（三）課堂總結(jié)、點評本節(jié)內(nèi)容講述了我國的國家性質(zhì)的有關(guān)知識，懂得我國是人民民主專政的社會主義國家，其本質(zhì)是人民當(dāng)家作主，我國的人民民主具有廣泛性和真實性，是真正的大多數(shù)人的統(tǒng)治，必須堅持人民民主專政。
人教版高中政治必修2人民民主專政：本質(zhì)是人民當(dāng)家作主教案
4、民主和專政（1）民主，是指在范圍內(nèi)，按照和來共同管理國家事務(wù)的國家制度。民主具有鮮明的，民主總是屬于。世界上從來沒有的民主。（2）專政，即主要依靠實行的統(tǒng)治。（3）民主制國家是民主和專政的辯證統(tǒng)一（對立統(tǒng)一）①民主和專政相互區(qū)別、相互對立，民主只適用于，專政則適用于。②民主與專政是相輔相成、互為前提。民主是專政的，專政是民主的。（4）人民民主專政也是民主與專政的辯證統(tǒng)一。三、必須堅持人民民主專政（1）堅持人民民主專政的必然性（原因）第一、堅持人民民主專政是之一，四項基本原則是我國的，是我國國家生存發(fā)展的。第二、堅持人民民主專政是社會主義現(xiàn)代化建設(shè)的。①只有充分發(fā)揚社會主義民主，確保的地位，保證人民，尊重和保障，才能。②只有堅持國家的專政職能，打擊，才能保障，維護(hù)。（2）堅持人民民主專政的新的要求：
人教版高中歷史必修3現(xiàn)代中國教育的發(fā)展教案
2、確立教育優(yōu)先發(fā)展地位，提出“科教興國”戰(zhàn)略：①提出“三個面向”指導(dǎo)方針；（即教育要面向現(xiàn)代化，面向世界，面向未來）1983年，當(dāng)我們國家的改革開放處在起步階段時，鄧小平同志以歷史的眼光，從戰(zhàn)略的高度，為北京景山學(xué)校題詞：“教育要面向現(xiàn)代化，面向世界，面向未來?！倍嗄陙恚@“三個面向”的題詞所蘊(yùn)含的深刻的教育理念，已經(jīng)成為中國教育改革與發(fā)展的指針，“三個面向”的思想，已經(jīng)深入人心；成為我們教育改革的旗幟和靈魂。②改革教育制度，基礎(chǔ)、中等和高等教育全面發(fā)展；基礎(chǔ)教育——普及九年義務(wù)教育，制定《義務(wù)教育法》（2006年）中等教育——實行普通教育與職業(yè)教育并舉；高等教育——增設(shè)邊緣學(xué)科，建立學(xué)位制，擴(kuò)大自主權(quán)③實施發(fā)展高等教育的“211工程”計劃；211工程"就是面向21世紀(jì)，重點建設(shè)100所左右的高等學(xué)校和一批重點學(xué)科點。
人教版高中地理必修2人口的空間變化精品教案
經(jīng)濟(jì)因素對人口遷移是主要的，經(jīng)常起作用的因素，是人口遷移的基本動因。通常情況下，經(jīng)濟(jì)發(fā)展水平的差異決定著人們遷移的方向，人們遷移是為了追求更好的就業(yè)機(jī)會和更高的經(jīng)濟(jì)收入。經(jīng)濟(jì)發(fā)展水平高的地區(qū)往往成為人口遷入地，人口的遷移量取決于遷入地對勞動力的需求狀況和遷出地人口相對過剩的狀況。師：20世紀(jì)80年代深圳、珠海等地設(shè)立了經(jīng)濟(jì)特區(qū)’吸I了大量的人口遷入。這又說明了什么問題? （生回答，師總結(jié)）從宏觀上看，經(jīng)濟(jì)布局也會造成大量的人口遷移。說明經(jīng)濟(jì)越發(fā)達(dá)，對人口的吸引力（即拉力）越大。經(jīng)濟(jì)發(fā)展水平、規(guī)模和速度決定著人口遷移的流向、流量和流速。師：交通和通訊又如何影響著人口的遷移呢?生：交通和通訊的發(fā)展，縮小了地區(qū)之間的距離，促進(jìn)了人口遷移。
人教版高中政治必修2人民代表大會制度：我國根本的政治制度教案
二、適合我國國情的根本政治制度1、人民代表大會制度的主要內(nèi)容國家的一切權(quán)力屬于人民；人民在普選的基礎(chǔ)上選舉代表，組成各級人民代表大會作為國家權(quán)力機(jī)關(guān)；由國家權(quán)力機(jī)關(guān)產(chǎn)生其他國家機(jī)關(guān)，依法行使各自的職權(quán)；實行民主集中制的組織和活動原則等。2、為什么說人民代表大會制度是適合我國國情的根本政治制度（1）人民代表大會制度是由人民民主專政的社會主義國家性質(zhì)決定的，是建立其他國家管理制度的基礎(chǔ)，是中國社會主義民主政治最鮮明的特點。（2）人民代表大會制度以人民當(dāng)家作主為宗旨，真正保證了人民群眾參加國家管理，充分體現(xiàn)了人民的意志和利益。（3）實踐證明，我國人民民主專政的國體和人民代表大會制度的政體，是中國人民奮斗的成果和歷史的選擇，是適合我國國情的政治制度。（4）建設(shè)社會主義民主政治，最重要的是堅持和完善人民代表大會制度，決不照搬西方的政治制度模式。
人教版高中政治必修4第十二課實現(xiàn)人生的價值教案
有的學(xué)者還指出，要堅持集體主義還必須將集體主義的價值精神與社會主義市場經(jīng)濟(jì)的要求結(jié)合起來，批判地繼承計劃經(jīng)濟(jì)時代倡導(dǎo)的集體主義，合理地對其進(jìn)行體系結(jié)構(gòu)的調(diào)整和內(nèi)容的更新，形成新的集體主義。與傳統(tǒng)的集體主義相比，這種新的集體主義應(yīng)具有如下兩個主要特點。其一，強(qiáng)調(diào)集體的出發(fā)點是為了維護(hù)集體成員的正當(dāng)個人利益。傳統(tǒng)的集體主義具有片面強(qiáng)調(diào)集體至上性、絕對性的弊端；新的集體主義必須依據(jù)社會主義市場經(jīng)濟(jì)的現(xiàn)實要求，將集體應(yīng)當(dāng)對個人承擔(dān)的義務(wù)加以科學(xué)的闡釋。真正的集體應(yīng)該維護(hù)各個集體成員的個人利益，實現(xiàn)組成集體的各個主體的自我價值。這種新型的集體主義是對社會主義市場經(jīng)濟(jì)條件下社會關(guān)系的真實反映，既與個人主義有本質(zhì)區(qū)別，也不同于傳統(tǒng)的集體主義。其二，要體現(xiàn)道德要求的先進(jìn)性與廣泛性的統(tǒng)一。
人教版高中政治必修2人民代表大會制度：我國根本的政治制度教案
（三）合作探究、精講點撥一、我國的政權(quán)組織形式教師活動：引導(dǎo)學(xué)生閱讀教材58頁“走進(jìn)我國的國家機(jī)關(guān)”材料，同時思考所提出的問題。學(xué)生活動：閱讀課本，討論問題。教師點評：這一組鏡頭反映了我國國家機(jī)構(gòu)中人民代表大會與其他國家機(jī)關(guān)的關(guān)系，從中可以看出，我國人民是如何通過人民代表大會制度組建國家機(jī)關(guān)、開展管理國家的各種政治活動的。1、我國的政體（1）政體是一個國家的政權(quán)機(jī)關(guān)的組織形式。也就是通過什么方式、制度來組建國家政權(quán)機(jī)關(guān)的。教師活動：引導(dǎo)學(xué)生閱讀教材59、60頁“專家點評、名詞點擊”材料，同時思考：國家機(jī)構(gòu)一般由哪些國家機(jī)關(guān)組成？我國的國家機(jī)構(gòu)的組成情況是怎樣的？。學(xué)生活動：閱讀課本，討論問題。教師點評：國家機(jī)構(gòu)一般由國家元首、立法機(jī)關(guān)、行政機(jī)關(guān)、司法機(jī)關(guān)組成。不同國家在具體設(shè)置上有所不同。我國的立法機(jī)關(guān)是全國人民代表大會及其常務(wù)委員會，它與地方各級人民代表大會組成國家權(quán)力機(jī)關(guān)，并同其他國家機(jī)關(guān)共同組成我國的國家機(jī)構(gòu)體系。
人教版高中政治必修4綜合探究：走進(jìn)哲學(xué)，問辯人生教案
1．根據(jù)課程標(biāo)準(zhǔn)的要求。本單元的主題是“生活智慧與時代精神”，課程標(biāo)準(zhǔn)的要求主要是引導(dǎo)學(xué)生“思考日常生活富有哲理的事例，感悟哲學(xué)是世界觀的學(xué)問，能夠開啟人的智慧”，“解釋哲學(xué)的基本問題”，“分析實例，說明真正的哲學(xué)是時代精神的精華，明確馬克思主義哲學(xué)在人類認(rèn)識史上的重要地位”。這些問題，綜合起來就是使學(xué)生明確哲學(xué)與我們生活的關(guān)系，認(rèn)識學(xué)習(xí)哲學(xué)特別是馬克思主義哲學(xué)對我們?nèi)松淖饔?。因此，探究本問題有助于學(xué)生更好地理解本單元的內(nèi)容，完成本單元的教學(xué)目標(biāo)。2．根據(jù)學(xué)生的實際需要。學(xué)習(xí)哲學(xué)特別是馬克思主義哲學(xué)，可以幫助學(xué)生樹立正確的世界觀、人生觀和價值觀，這也是學(xué)習(xí)哲學(xué)的主要目的。但在學(xué)生中還不同程度地存在著“哲學(xué)與我們的生活很遠(yuǎn)”、“哲學(xué)與我無關(guān)”、“哲學(xué)對我將來從事自然科學(xué)的研究沒有什么用處”等認(rèn)識，這些都影響著學(xué)生對哲學(xué)學(xué)習(xí)的態(tài)度和哲學(xué)作用的發(fā)揮。設(shè)置本探究問題，有助于幫助學(xué)生澄清這些模糊認(rèn)識。