高二英語(yǔ)Unit6 Amazing achievements教案 Unit6 Amazing Achievements 一、單元分析 ( Unit Analysis ) （一） 單元地位 ( Unit Position ) 1. 本課敘述了“雜交水稻之父”袁隆平的杰出成就，談及了他兒時(shí)的夢(mèng)想及為之努力奮斗的過(guò)程。他為中國(guó)的農(nóng)業(yè)做出了巨大的貢獻(xiàn)。教師可讓學(xué)生上網(wǎng)查閱有關(guān)袁隆平的資料，將他在國(guó)內(nèi)外所獲得的各類主要獎(jiǎng)項(xiàng)列表介紹，讓學(xué)生對(duì)袁隆平在世界雜交水稻領(lǐng)域的貢獻(xiàn)進(jìn)一步了解，并初步接觸一些國(guó)際組織和獎(jiǎng)項(xiàng)的詞匯。 2. 圍繞本課主題“杰出的成就”，引出“現(xiàn)代科技讓我們的生活更加美好”這一論題，并以此為題寫一篇文章，用到persuasive paragraph. 3. 本課中出現(xiàn)了新的語(yǔ)法現(xiàn)象——倒裝句。本單元主要學(xué)習(xí)以下倒裝句型：由there, here或now等引導(dǎo)的，謂語(yǔ)為be, come或go等的句子；由so或neither/nor引導(dǎo)的倒裝。對(duì)于這一語(yǔ)法現(xiàn)象，教師有必要在課堂教學(xué)中加以一定的句型操練并輔助一定的練習(xí)。 (二) 單元目標(biāo) ( Unit Target ) 1． 了解倒裝句語(yǔ)法現(xiàn)象，能區(qū)別部分倒裝和完全倒裝并熟練運(yùn)用倒裝句進(jìn)行解題。 2． 能對(duì)社會(huì)成功人士的事跡及成就進(jìn)行簡(jiǎn)單描述。 3． 能討論20世紀(jì)取得的重大科學(xué)成就。 （二） 單元重點(diǎn) ( Unit Points ) 1． 關(guān)鍵詞： ◆ 語(yǔ)言知識(shí)類 be born into, devote oneself to, come up with, get involved in, manage to, succeed in, make contributions to, for sure, care for, nothing more than. ◆ 科學(xué)術(shù)語(yǔ)類 Hybrid rice, FAO, grain output, grain shortage, pioneering work 2． 功能: 1) Giving examples Talking about success 參考課文120頁(yè)Useful language Achievements provide the only real pleasure in life. You have to believe in yourself, that’s the secret of success. To travel hopefully is a better thing than to arrive, and true success is to labor. Victory won’t come to me unless I go to it. 2) Inversion (倒裝句) ● There goes the bell. ● So will I 二、教學(xué)設(shè)計(jì) ( Teaching Designs ) 教學(xué)內(nèi)容 教學(xué)實(shí)施建議 教學(xué)資源參考 1 Reading 作為課文的引入教 師可事先讓學(xué)生通過(guò)網(wǎng)絡(luò)、圖書館等資源收集關(guān)于袁隆平的材料。教師可利用“頭腦風(fēng)暴”教學(xué)手段結(jié)合小組合作方式讓學(xué)生列出關(guān)于袁隆平的盡可能多的事跡。既加深了學(xué)生對(duì)科學(xué)家本身的了解又可引出一些科學(xué)術(shù)語(yǔ)。 在此基礎(chǔ)上閱讀并講解課文使學(xué)生有更全面深入的了解。 [鏈接1]頭腦風(fēng)暴法的操作建議 網(wǎng)絡(luò)資源 2 Listening 作為教 材第99頁(yè)的聽力部分，可讓學(xué)生了解Benjamin Franklin的生活和成長(zhǎng)經(jīng)歷。同時(shí)建議教師可利用上海外語(yǔ)教育出版社的《英語(yǔ)（新世紀(jì)版）聽力》，開展相關(guān)主題的聽力活動(dòng)作為對(duì)教材的補(bǔ)充。 課文99頁(yè)listening practice部分 3 Speaking 以“杰出的成就”為主題設(shè)計(jì)口語(yǔ)活動(dòng)。 活動(dòng)一：根據(jù)圖片談?wù)撌澜缟现卮蟮目萍及l(fā)明。 活動(dòng)二：小組討論：成功人士應(yīng)具備的素質(zhì)。 活動(dòng)三：設(shè)計(jì)一張我崇拜的科學(xué)家的海報(bào)，并在全班進(jìn)行交流。 活動(dòng)四：Guess work——Guess who it is? [鏈接2]口語(yǔ)活動(dòng)的一些具體教學(xué)建議 課文91頁(yè)P(yáng)icture talk部分; 課文101頁(yè)Further practice部分 4 Writing 以“現(xiàn)代科技讓我們的生活更加美好”為題寫一篇文章，用到persuasive paragraph. 課文102頁(yè)Writing部分 5 Structure 倒裝句是本課的語(yǔ)法教學(xué)內(nèi)容，教師可通過(guò)“句型操練”和“習(xí)題鞏固”兩個(gè)層次循序漸進(jìn)使枯燥的語(yǔ)法講解與學(xué)生的實(shí)際應(yīng)用相結(jié)合。 [鏈接3]倒裝句操練的教學(xué)建議 課文97頁(yè)Structure部分 6Additional Reading 本部分與Unit 6內(nèi)容直接相關(guān)，建議放在后一課。 本課出現(xiàn)的重要詞匯與詞組：tend, despite, normal, demonstrate, act on, related … to …, keep … from doing, struggle to do. [鏈接4] 科學(xué)知識(shí)拓展 課文105頁(yè)Additional reading部分
[鏈接1] 說(shuō)明： “頭腦風(fēng)暴”是提供學(xué)生積極思維的好機(jī)會(huì)。這一環(huán)節(jié)的運(yùn)用既能發(fā)揮學(xué)生的積極主動(dòng)性，又能使學(xué)生在小組活動(dòng)中互幫互助。以小組活動(dòng)方式呈現(xiàn)合作結(jié)果，讓全體學(xué)生都對(duì)有關(guān)“科學(xué)家生平成就”的詞匯加以回顧與復(fù)習(xí)，對(duì)新的詞匯加以補(bǔ)充與學(xué)習(xí)。 1． 教師在黑板上展示如圖的圖表； 2. 全班分為四組，每組確定一個(gè)記錄者，時(shí)間控制在三分鐘。 3. 在“頭腦風(fēng)暴”過(guò)程中，記錄者記錄組內(nèi)成員能想到的所有相關(guān)詞匯。 4. 后請(qǐng)記錄者匯報(bào)羅列詞匯的總數(shù)。 5. 教師補(bǔ)充一些學(xué)生未提及的新詞匯。
[鏈接2] 說(shuō)明： 這一部分旨在從多個(gè)方面鍛煉學(xué)生的口語(yǔ)，使學(xué)生有機(jī)會(huì)說(shuō)，愿意說(shuō)，大膽表露他們的想法。活動(dòng)設(shè)計(jì)多從貼近生活的原則出發(fā)，結(jié)合課本知識(shí)，盡可能給學(xué)生留下廣闊的發(fā)揮空間。在口語(yǔ)練習(xí)過(guò)程中，教師應(yīng)該鼓勵(lì)學(xué)生，啟發(fā)學(xué)生用英語(yǔ)表達(dá)。 活動(dòng)一： Picture 1 He is the famous scientist Yuan Longping, known as the “father of hybrid rice”. Picture 2 A robot and an electric dog are performing on the stage. Picture 3 The flying of rocket is based on Newton’s law: “Equal and Opposite”. 活動(dòng)二： 教師羅列學(xué)生所搜集的詞匯：determination, diligence, devotion, perseverance, creativity, hard work, courage, wisdom, inspiration, fortune, calmness… 活動(dòng)三： 說(shuō)明：選取我崇拜的科學(xué)家，參照[鏈接一]完成海報(bào)設(shè)計(jì)，并做presentation. 活動(dòng)四： 說(shuō)明：讓學(xué)生根據(jù)老師提供的信息猜測(cè)這是哪一位科學(xué)家，并鼓勵(lì)學(xué)生做適當(dāng)?shù)难a(bǔ)充。 1．He was known as the wizard. He invented more than a thousand devices in his lifetime. Many were important in the creation of the electrical systems we use today. The best known of his inventions is the electric light bulb. In addition to being a great inventor, he was also a clever business man.（Thomas Edison） 2．She was very successful as a scientist of physics. She was the discoverer of polonium and radium, for which she became the first scientist to receive 2 Nobel Prizes. However, what struck us most was not her great achievements but her courage and determination. (Madame Curie) 3．He was born in the town of Pisa in Italy in the year 1564. He was a very clever man and was interested in the study of the stars. He was not liked by some of the scientists in those days because he sometimes proved them wrong .they believed, for example, that a heavy object fell faster than a light one .But he went up to the top of a tower and from there he dropped 2 objects, a light one and a heavy one at the same time. They hit the ground tighter. So he proved those scientists to be wrong. (Galileo) 4．In the early 20th century a Scottish scientist discovered “magic bullets” that would destroy only the bacteria which damaged healthy cells and leave the rest of the body cells alone. This magic bullet was antibiotic-called penicillin which changed medical science forever. (Alexander Fleming) 5．He was born in England in1809. He wasn’t the best student in his school, but when he was 16, his father sent him to medical school. He liked spending time outdoors observing nature more than attending medical classes. He dropped out without graduating. Later his father sent him to school to become a minister. This time he made it to graduation, but he didn’t want to do the work of a minister. After that he was invited to sail to South America and then around the world. The crew’s mission was to make maps of the places they visited. But he collected lots of plants animals to take back of study during this time. More than 20 years after his trip, he published an important scientific paper on how some animals have adaptations that help them survive. (Darwin) 6．He was an American scientist. He was born in Scotland. As a child he showed much interest in the world around him and liked to ask questions. He was so talented that he was admitted to Edinburgh University when he was only sixteen. During his life, he made more than 30 great inventions; the telephone which is so widely used today was just one of them. (Bell) 7．About 250 B.C., he had to solve a problem for the king. To solve the problem, he had to find the volume of the king’s crown. Because the crown had an irregular shape, he couldn’t make the measurement. Then one day he noticed that when he got into the tub, the water level in the tub rose. His body displaced, or pushed away water in the tub. He realized how to find the volume of the crown. He could put it into a container of water and measure how much water it displaced. Then he solved the problem for the king. (Aristotle)
[鏈接3] 1. ____, mother will wait for him. A. However late is he B. However he is late C. However is he late D. However late he is 2. Not until all the fish in the river died_____ how serious the pollution was. A. did the villagers realize B. the villagers realized C. the villagers did realize D. didn’t the villagers realize 3.—Do you know Jim quarrel with his brother? —I don’t know, _______. A.nor don’t I care B. nor do I care C. I don’t care neither D. I don’t care also 4. Only by practicing every day _____ be able to make it perfect. A.you can B. can you C. you will D. will you 5.Hardly ____ when the lecture began. A. had he arrived B. arrived he C. he had arrived D. did he arrive 6. Jack is a student and studies at the No. 1 Middle School. _____. A. It was the same with Mike B.So it is with Mike C. So is Mike D. So does Mike 7.______ I had time, I would have gone to that lake again. A. If B. Unless C. Had D. When 8. ______ I would see him here. A.Little I dreamed B. Little do I dream C. I dreamed little D. Little did I dream 9.______ that I couldn’t be absorbed in the task. A. They made such talked B. So loudly they talked C. It was noise outside D. Such a loud noise did they make 10. On a hill in front of us _____. A. stands a great castle B. a great castle stands C. stand a great castle D. a great castle stand (DABDA BCDDA)
[鏈接4] 說(shuō)明： 在學(xué)完全部課文的基礎(chǔ)上，適當(dāng)?shù)模腥さ目茖W(xué)知識(shí)拓展希望可以加深學(xué)生對(duì)科學(xué)的熱情和探究未知的鉆研精神。這個(gè)部分可以通過(guò)競(jìng)賽的形式完成，在了解知識(shí)的同時(shí)培養(yǎng)學(xué)生的競(jìng)爭(zhēng)意識(shí)和合作精神。 1. Which three Chinese physics scientists share the same family name? (Qian Xueshen, Qian Sanqiang, Qian Weichang) 2. Being with a beautiful girl for two hours seems to be only two minutes; but sitting on a hot stove for two minutes seems to be two hours. Who said this? （Einstein--- Theory of Relativity） 3. What’s the definition of science of physics (Mass and Matter)? 4. What do letters ‘E’, ‘M’ and ‘C’ in this formula E=MC2 stand for ? (Energy, mass, constant) 5. What are the four great inventions of ancient China? (Papermaking, commercial printing, gunpowder, and the compass.) 6. A Russian chemist named Dmitry Mendeleev came up with a way to organize the elements that is still used by scientists today. What is it? (The periodic table) 7. Please use what you learned to explain the following phenomenon? Why does the apple fall down not go up? (Gravity) 8. At a business meeting each person shook hands with every other person exactly once. If there were fifteen hand-shakes, can you tell how many people attended the meeting? (Six)
