高二英語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，談及了他兒時的夢想及為之努力奮斗的過程。他為中國的農(nóng)業(yè)做出了巨大的貢獻。教師可讓學(xué)生上網(wǎng)查閱有關(guān)袁隆平的資料，將他在國內(nèi)外所獲得的各類主要獎項列表介紹，讓學(xué)生對袁隆平在世界雜交水稻領(lǐng)域的貢獻進一步了解，并初步接觸一些國際組織和獎項的詞匯。 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，謂語為be, come或go等的句子；由so或neither/nor引導(dǎo)的倒裝。對于這一語法現(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 ( Unit Target ) 1． 了解倒裝句語法現(xiàn)象，能區(qū)別部分倒裝和完全倒裝并熟練運用倒裝句進行解題。 2． 能對社會成功人士的事跡及成就進行簡單描述。 3． 能討論20世紀取得的重大科學(xué)成就。 （二） 單元重點 ( Unit Points ) 1． 關(guān)鍵詞： ◆ 語言知識類 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 ( Teaching Designs ) 教學(xué)內(nèi)容 教學(xué)實施建議 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)生對科學(xué)家本身的了解又可引出一些科學(xué)術(shù)語。 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頁的聽力部分，可讓學(xué)生了解Benjamin Franklin的生活和成長經(jīng)歷。同時建議教師可利用上海外語教育出版社的《英語（新世紀版）聽力》，開展相關(guān)主題的聽力活動作為對教材的補充。 課文99頁listening practice部分 3 Speaking 以“杰出的成就”為主題設(shè)計口語活動。 活動一：根據(jù)圖片談?wù)撌澜缟现卮蟮目萍及l(fā)明。 活動二：小組討論：成功人士應(yīng)具備的素質(zhì)。 活動三：設(shè)計一張我崇拜的科學(xué)家的海報，并在全班進行交流。 活動四：Guess work——Guess who it is? [鏈接2]口語活動的一些具體教學(xué)建議 課文91頁Picture talk部分; 課文101頁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Writing部分 5 Structure 倒裝句是本課的語法教學(xué)內(nèi)容，教師可通過“句型操練”和“習(xí)題鞏固”兩個層次循序漸進使枯燥的語法講解與學(xué)生的實際應(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)知識拓展 課文105頁Additional reading部分
[鏈接1] 說明： “頭腦風(fēng)暴”是提供學(xué)生積極思維的好機會。這一環(huán)節(jié)的運用既能發(fā)揮學(xué)生的積極主動性，又能使學(xué)生在小組活動中互幫互助。以小組活動方式呈現(xiàn)合作結(jié)果，讓全體學(xué)生都對有關(guān)“科學(xué)家生平成就”的詞匯加以回顧與復(fù)習(xí)，對新的詞匯加以補充與學(xué)習(xí)。 1． 教師在黑板上展示如圖的圖表； 2. 全班分為四組，每組確定一個記錄者，時間控制在三分鐘。 3. 在“頭腦風(fēng)暴”過程中，記錄者記錄組內(nèi)成員能想到的所有相關(guān)詞匯。 4. 后請記錄者匯報羅列詞匯的總數(shù)。 5. 教師補充一些學(xué)生未提及的新詞匯。
[鏈接2] 說明： 這一部分旨在從多個方面鍛煉學(xué)生的口語，使學(xué)生有機會說，愿意說，大膽表露他們的想法�；顒釉O(shè)計多從貼近生活的原則出發(fā)，結(jié)合課本知識，盡可能給學(xué)生留下廣闊的發(fā)揮空間。在口語練習(xí)過程中，教師應(yīng)該鼓勵學(xué)生，啟發(fā)學(xué)生用英語表達。 活動一： 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… 活動三： 說明：選取我崇拜的科學(xué)家，參照[鏈接一]完成海報設(shè)計，并做presentation. 活動四： 說明：讓學(xué)生根據(jù)老師提供的信息猜測這是哪一位科學(xué)家，并鼓勵學(xué)生做適當(dāng)?shù)难a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] 說明： 在學(xué)完全部課文的基礎(chǔ)上，適當(dāng)?shù)�，有趣的科學(xué)知識拓展希望可以加深學(xué)生對科學(xué)的熱情和探究未知的鉆研精神。這個部分可以通過競賽的形式完成，在了解知識的同時培養(yǎng)學(xué)生的競爭意識和合作精神。 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)
