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人教A版高中數(shù)學(xué)必修一誘導(dǎo)公式教學(xué)設(shè)計(jì)（1）
一、復(fù)習(xí)回顧，溫故知新1. 任意角三角函數(shù)的定義【答案】設(shè)角 它的終邊與單位圓交于點(diǎn) 。那么（1） （2） 2.誘導(dǎo)公式一 ，其中， 。終邊相同的角的同一三角函數(shù)值相等二、探索新知思考1：（1）.終邊相同的角的同一三角函數(shù)值有什么關(guān)系?【答案】相等（2）.角 -α與α的終邊 有何位置關(guān)系?【答案】終邊關(guān)于x軸對稱（3）.角 與α的終邊 有何位置關(guān)系?【答案】終邊關(guān)于y軸對稱（4）.角 與α的終邊 有何位置關(guān)系?【答案】終邊關(guān)于原點(diǎn)對稱思考2： 已知任意角α的終邊與單位圓相交于點(diǎn)P(x, y),請同學(xué)們思考回答點(diǎn)P關(guān)于原點(diǎn)、x軸、y軸對稱的三個(gè)點(diǎn)的坐標(biāo)是什么?【答案】點(diǎn)P(x, y)關(guān)于原點(diǎn)對稱點(diǎn)P1(-x, -y)點(diǎn)P(x, y)關(guān)于x軸對稱點(diǎn)P2(x, -y) 點(diǎn)P(x, y)關(guān)于y軸對稱點(diǎn)P3(-x, y)
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級上冊分類教案
教學(xué)目標(biāo)：1．能選擇不同的標(biāo)準(zhǔn)對同一類物品進(jìn)行不同的分類，掌握分類的方法。2．初步感知不同標(biāo)準(zhǔn)分類的意義，體驗(yàn)分類結(jié)果在不同標(biāo)準(zhǔn)下的多樣性。3．培養(yǎng)學(xué)生思維的靈活性和發(fā)散性，養(yǎng)成良好的學(xué)習(xí)、生活習(xí)慣。4．培養(yǎng)學(xué)生的操作能力、觀察能力、判斷能力、語言表達(dá)能力和合作交流的意識。5．讓學(xué)生體會到生活中處處有數(shù)學(xué)，學(xué)會用學(xué)到的知識解決生活中的實(shí)際問題。教學(xué)重、難點(diǎn)：重點(diǎn)：選擇不同標(biāo)準(zhǔn)分類難點(diǎn)：思維的發(fā)散性 關(guān)鍵：在直觀中拓展思維的時(shí)空教學(xué)準(zhǔn)備：鉛筆、實(shí)物卡片、學(xué)具袋（各種形狀、顏色各異的物品）教學(xué)過程：一、觀察分析 多重分類1．師出示如書本P39頁的鉛筆。（1）觀察這些鉛筆有什么不同？并把它們分分類。（2）四人一小組交流、討論可以怎么分類？是按什么分的？比比哪一組的分法最多。
《誠實(shí)守信 言行一致》主題班會教案
【活動目的】1. 使學(xué)生明禮誠信，做一個(gè)誠實(shí)守信,言行一致的人。2. 鍛煉學(xué)生組織活動的籌劃能力、展示學(xué)生的表演才藝?！净顒訙?zhǔn)備】1. 學(xué)生事先準(zhǔn)備好有關(guān)誠實(shí)守信的相關(guān)書面材料2. 班長為本次主題班會的主持人，準(zhǔn)備好相關(guān)講稿?！净顒舆^程】一、激情導(dǎo)入男：我們的祖國是一個(gè)有著悠久歷史、燦爛文明的大國。女： 中華民族是一個(gè)勤勞、勇敢、智慧民族。男：在我們漫漫的人生路上，什么不可丟棄？女：在我們遇到艱難困苦時(shí)，什么要永留身邊？男：它在我們身邊，離我們是那樣近；它又離我們越來越遠(yuǎn)，是那樣模糊。女：它是我們遠(yuǎn)行路上的燈塔，指引著我們前行的方向。合：它就是我們?nèi)松飞系呐笥选\信！即誠實(shí)守信。男：什么是誠實(shí)守信呢？（學(xué)生交流：誠實(shí)意味著實(shí)事求是，表里如一，說實(shí)話，做實(shí)事，不虛偽，不夸大其辭。誠實(shí)的人，不說謊話，不會欺騙自己，同時(shí)也不欺騙別人，做事大大方方，不做違背良心的事，實(shí)事求是，言行一致，說到做到。）
《開學(xué)第一課-安全教育》主題班會教案
教學(xué)目標(biāo)：1.充分認(rèn)識安全工作的重要意義；2.在學(xué)習(xí)和生活中注意人生安全、飲食安全、交通安全等；3.進(jìn)行預(yù)防災(zāi)害，預(yù)防突發(fā)事件的教育。教學(xué)過程：1.導(dǎo)入：列舉出生活中的安全事例。2.安全工作的重要性a 公路上、公共場所的安全事故時(shí)有發(fā)生，是因?yàn)橛械娜税踩庾R不強(qiáng)。b 班級舉例：學(xué)校發(fā)生的事故及后果。c 目前學(xué)校抓的幾項(xiàng)工作。小學(xué)生應(yīng)該注意安全的地方：1.學(xué)生討論。2.集體歸納。（1）人身安全，在校園內(nèi)或公路上不追逐打鬧，不爬圍墻，不爬樹，不接近有電等危險(xiǎn)地點(diǎn)，勞動時(shí)，注意安全，不與社會上不三不四的人交往，課外不玩火，不玩水。（2）交通安全，在公路上不追逐打鬧，自覺遵守交通規(guī)則，交叉路口要注意行人車輛，通過公路要做到一停二看三通過。
《讓我們常懷一顆感恩的心》主題班會教案
一、引入 主持人：感謝父母，他們給予你生命，撫養(yǎng)你成人；感謝老師，他們教給你知識，引領(lǐng)你做“大寫的人”；感謝朋友，他們讓你感受到世界的溫暖；感謝對手，他們令你不斷進(jìn)取、努力；感謝太陽，它讓你獲得溫暖；感謝江河，它讓你擁有清水；感謝大地，它讓你有生存空間。感恩，是一種心態(tài)，一種品質(zhì)，一種藝術(shù)。感恩是禮貌。有人幫助了我們，我們隨口說聲“謝謝”，可能會給對方心里帶來一股暖流。有人為我們付出了許多，我們感謝他，他可能會更加多的幫我們。懷著感恩的心，是有禮貌，是知恩圖報(bào)。所以，感恩，是一種有禮貌的品質(zhì)。感恩是畫筆。學(xué)會感恩，生活將變得無比精彩。感恩描繪著生活，將生活中大塊的寫意，揮灑得酣暢淋漓；將生活中清淡的山水，點(diǎn)綴得清秀飄逸；將生活中細(xì)致的工筆，描繪得細(xì)膩精美。所以，感恩，是一種多樣的藝術(shù)。下面我宣布“讓我們都有一顆感恩的心”主題班會現(xiàn)在開始！
人教版高中語文必修2《我有一個(gè)夢想》教案2篇
全班齊讀第五段內(nèi)容。請一位同學(xué)分析，接著讓這位同學(xué)按他分析的讀一遍。3、4兩自然段的平緩之后，第5段作者的情感再次抬升。為了滿足這種情感的張揚(yáng)，作一口氣連用了四個(gè)排比句式“現(xiàn)在是……時(shí)候”，一方面這是情感發(fā)泄的需要，另一方面這種排山倒海的語勢也加強(qiáng)了內(nèi)容的表達(dá)，極強(qiáng)地突出了現(xiàn)實(shí)為自由、平等而戰(zhàn)的重要性。四、學(xué)會演講我們剛才細(xì)讀了課文，但讀和講是有區(qū)別的。所謂演講，是一門語言藝術(shù)，它的主要形式是“講”，即運(yùn)用有聲語言并追求言辭的表現(xiàn)力和聲音的感染力；同時(shí)還要輔之以“演”，即運(yùn)用面部表情、手勢動作、身體姿態(tài)乃至一切可以理解的態(tài)勢語言，使講話“藝術(shù)化”起來，從而產(chǎn)生一種非凡的藝術(shù)魅力。那么，接下來就假設(shè)一下假如你是馬丁·路德·金，你會怎樣去講這篇演講辭。
人教版高中語文《我有一個(gè)夢想》教案
一、導(dǎo)入新課年紀(jì)稍大的中國人應(yīng)還記得，1968年春，"文革"還正如火如荼之際，毛澤東發(fā)表了一篇"五二Ｏ聲明"，全國各地為此舉行了由上級組織的大規(guī)模游行。很多人應(yīng)還記得，事情同馬丁·路德·金被刺殺有關(guān)，而這位馬丁·路德·金，乃是著名的美國黑人民權(quán)運(yùn)動領(lǐng)袖。事過多年之后，我卻發(fā)現(xiàn)，不少人居然把這位諾貝爾和平獎得主，同四百多年前那位德國宗教改革領(lǐng)袖馬丁·路德相混淆，而對他的主要主張"非暴力抵抗"，更是懵然無知！1956年，在26歲的馬丁·路德·金第一次領(lǐng)導(dǎo)黑人市民，抵制蒙哥馬利市公共汽車公司的種族隔離制度時(shí)，他就舉起了"非暴力抵抗"的旗幟。他號召久被歧視的黑人群眾說："我們要抵抗，因?yàn)樽杂蓮膩聿豢慷髻n獲得。有權(quán)有勢的欺壓者從不會自動把自由奉獻(xiàn)給受壓者。……權(quán)利和機(jī)會，必須通過一些人的犧牲和受難才能得到。"但是，"仇恨產(chǎn)生仇恨，暴力產(chǎn)生暴力……我們要用愛的力量，去對付恨的勢力。我們的目標(biāo)，絕不是擊敗或羞辱白人，正相反，我們要贏得他們的友誼和理解。"
人教版高中語文《一名物理學(xué)家的教育歷程》教案
一、導(dǎo)入新課成為一位科學(xué)家是無數(shù)有志青年的夢想，對物理的探究更是許多年輕的學(xué)子孜孜以求的，我們來看一下加來道雄的成長道路，或許能得到一些啟發(fā)。（板書）一名物理學(xué)家的教育歷程二、明確目標(biāo)1．引導(dǎo)學(xué)生從生活出發(fā)，了解科學(xué)、認(rèn)識科學(xué)2．引導(dǎo)學(xué)生以“教育歷程”為重點(diǎn)，探討其中表現(xiàn)的思想內(nèi)涵。三、整體感知1．作者簡介加來道雄，美籍日裔物理學(xué)家，畢業(yè)于美國哈佛大學(xué)，獲加利福尼亞大學(xué)伯克利分校哲學(xué)博士學(xué)位，后任紐約市立大學(xué)城市學(xué)院理論物理學(xué)教授。主要著作有《超越愛因斯坦》（與特雷納合著）《量子場論》《超弦導(dǎo)論》。2．本文的基本結(jié)構(gòu)文章的題目是“一名物理學(xué)家的教育歷程”，因此，敘述的順序主要是歷時(shí)性的。但是，作者開頭就說“童年的兩件趣事極大地豐富了我對世界的理解力，并且引導(dǎo)我走上成為一個(gè)理論物理學(xué)家的歷程?！倍巴甑膬杉な隆弊鳛槲恼碌闹饕獌?nèi)容，又是共時(shí)性的敘述。這樣的結(jié)構(gòu)安排，使文章既脈絡(luò)清楚，又重點(diǎn)突出。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級上冊比多少教案
4．操作。（“做一做”第2題） 全班同學(xué)動手操作，1名同學(xué)到投影儀上操作。 （1）第1行擺5個(gè)△，在△下面擺○，△要比○多1個(gè)。第2行擺幾個(gè)○？ （2）第1行擺4朵紅花，擺的黃花比紅花少1朵，第2行擺幾朵黃花？ 二、運(yùn)用新知 教科書練習(xí)一第1～4題。 1．第1題：左圖是猴子多，右圖是骨頭多。（避免學(xué)生產(chǎn)生思維定勢） 2．第2題：學(xué)生觀察，看到公雞和鴨子雖然擺的一樣長，但疏密不同，進(jìn)而判斷擺的密的鴨子的只數(shù)多些，而公雞只數(shù)少些。 3．第3題：學(xué)生在觀察到第一排蛋糕同樣多的基礎(chǔ)上，只需比較兩盒中的第二排。第二排多的就多些，反之，就少些。 4．第4題：此題是在同一排中比較多少，當(dāng)?shù)?次循環(huán)出現(xiàn)珠子時(shí)，只出現(xiàn)了一個(gè)黃色珠子，所以黃珠子多而紅珠子少。 三、總結(jié) 教師：今天我們學(xué)習(xí)了“比一比”，知道在比較時(shí)，一定要一個(gè)對著一個(gè)比，就會得到正確的結(jié)果。
人教版高中政治必修1第一課神奇的貨幣教案
1、外匯與外幣的關(guān)系：（1）外匯包括外幣，但外匯不等于就是外幣。外幣是指外國的貨幣，包括外國的紙幣、鑄幣；外匯通常是以外國貨幣表示的用于國際間結(jié)算的支付手段，具體包括外幣、外幣有價(jià)證券、外幣支付憑證等。（2）外幣屬于外匯的范圍，但不能把二者等同起來。通常情況下，只有可以自由兌換的外幣才是外匯，因?yàn)橥鈪R的實(shí)質(zhì)是國際支付手段，如果某種貨幣不能自由兌換，它就不能成為國際支付手段。外匯執(zhí)行的 主要是貨幣的支付手段的職能。（3）持有外匯意味著對外匯發(fā)行國擁有債權(quán)。持有外匯過多，一方面意味著國際支付能力強(qiáng)和有可能對外匯發(fā)行國施加影響；另一方面則意味著大量該由本國享受的資源，被借給外國利用，并要承擔(dān)外匯貶值的風(fēng)險(xiǎn)。2、關(guān)于幣值變化的分析：（1）對貨幣升值的具體分析：一個(gè)國家的貨幣升值（上?。┖?，同量的這種貨幣能比以前換 取更多的他國貨幣，買到更多的他國商品。
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(fù)合句中的作用是什么？ 關(guān)系詞有哪些？定語從句在復(fù)合句中的作用相當(dāng)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(shí)在意義上代表先行詞并在定語從句中擔(dān)任一個(gè)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-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 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?
新人教版高中英語必修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
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading For Writing教案一
1. 標(biāo)題首先根據(jù)海報(bào)的特點(diǎn)、格式寫明標(biāo)題。海報(bào)中往往把內(nèi)容作為大標(biāo)題。例如: Save the earth, Save the birds。2. 正文部分不同的海報(bào)其正文部分的側(cè)重點(diǎn)不同。對于介紹性的海報(bào), 首先要引出話題, 其次列出原因, 最后是總結(jié)。對于宣傳類的海報(bào), 要寫明具體內(nèi)容, 如: 活動內(nèi)容, 地點(diǎn)以及參加活動的注意事項(xiàng), 主持或舉辦單位等。1. 圖片: 要選擇引人注目的圖片, 與主題要相關(guān), 色彩明亮。話題句式 1. It is a treasure of our country. 它是我國的國寶。2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上僅現(xiàn)存幾千只熊貓。 3.It’s because of human activities that tigers are endangered. 正是因?yàn)槿祟惖幕顒? 老虎處于瀕危的狀態(tài)。4. Many wild animals are in danger of dying out. 很多野生動物面臨著滅絕的危險(xiǎn)。 5. The government has taken effective measures to protect them. 政府已采取有效的措施來保護(hù)它們。6. People should raise the awareness of the protection of wild animals. 人們應(yīng)該提高保護(hù)野生動物的意識。 7. It’s amazing that there are merely less than 1, 000 finless porpoises living in China. 非常令人吃驚, 目前中國僅有不足1 000只江豚。
新人教版高中英語必修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)他已被挑選出來參加運(yùn)動會。The ink has not been removed from his overcoat．(否定句)墨跡還沒有從他外套上去掉。
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.
新人教版高中英語必修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 _______________（把車停下來(park)）in an underground car Park near Trafalgar Square, where we could ______________________(讓我們的車充電（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__________________________（發(fā)現(xiàn)自己對...很驚訝）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神專注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把這幅畫的復(fù)制品裝箱（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、用過去分詞對下列句子進(jìn)行改寫。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.
新人教版高中英語必修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.
新人教版高中英語必修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.