Unit2 Speaking,writing, project课件2026-2027学年沪教版九年级英语上册

Section 3 Speaking Unit 2 Great ideas 1 学习目标 引导学生善于观察、敢于质疑、勇于探索。 培养学生解决实际问题的创新精神。 2 Why do we need new ideas? Think Talking about a new idea Can you come up with ideas for solving the problems below? Discuss in pairs. You can discuss other problems too. Read the dialogue below and pay attention to the expressions in blue. Problems cats scratching sofas noise pollution in cities traffic jams water wasted in daily life (1)分析原因 (2)提出方案 S1: What problem do you want to solve? S2: Well, cats always scratch sofas, but I just had an idea about how to fix it. S1: Really? What's your idea? S2: It's really simple! Cats like to scratch things at home. But most of them don't like strong smells, such as the smell of oranges, so I made a spray with a strong orange smell. When I spray it on the sofa, the cats will stay away from it. S1: That's amazing! What does S1 think of the idea? How does S1 feel about the idea? Life is full of surprises. When something surprising happens, we can use these expressions to show surprise: ·Really? ·What a surprise! ·Oh dear! ·Isn't it amazing? ·I can hardly believe it! ·That's amazing! ·Is that so? hardly adv. 几乎不，几乎没有 冰箱里几乎没剩牛奶了。 There is hardly any milk left in the fridge. 我几乎想不起这个故事了。 几乎没有空间了。 Problems cats scratching sofas noise pollution in cities traffic jams water wasted in daily life 1.Solution to traffic jams (1)分析原因：break traffic rules (2)提出方案：follow traffic rules 2.Solution to noise pollution in cities (1)分析原因:loud noises from factories and building sites (2 )提出方案：make rules to control noises 3.Solution to water wasted in daily life (1)分析原因:do not turn off taps in time (2 )提出方案：make a smart tap with a sensor (传感器) S1: What problem do you want to solve? S2: Well, cats always scratch sofas, but I just had an idea about how to fix it. S1: Really? What's your idea? S2: It's really simple! Cats like to scratch things at home. But most of them don't like strong smells, such as the smell of oranges, so I made a spray with a strong orange smell. When I spray it on the sofa, the cats will stay away from it. S1: That's amazing! ·Really? ·What a surprise! ·Oh dear! ·Isn't it amazing? ·I can hardly believe it! ·Is that so? Writing 8 话题分析 如何介绍一个伟大的创想 　围绕 “伟大想法的背景、提出者、解决过程及深远影响” 展开，写出一篇说明文。 一、结构完整 遵循“提出问题 — 介绍人物 — 阐述想法与解决过程 — 说明影响与意义” 的写作顺序。 二、重点突出great ideas对社会、生活、科学发展的推动作用， 侧重写创新、观察、坚持、探索等核心品质。 1. 屠呦呦是一位伟大的中国科学家。 Tu Youyou is a great Chinese scientist. 2. 她于1930年出生在宁波。 She was born in Ningbo in 1930. 3. 年少时，她生过一场重病。 When she was young, she got seriously ill. 4. 那段经历让她立志成为一名医生，拯救人们的生命。 That experience made her wish to become a doctor to save people’s lives. 5. 她在学校刻苦学习。 She studied hard and chose traditional Chinese medicine as her major in her university. 6. 疟疾夺去了全世界数百万人的生命。 Malaria killed millions of people around the world. 7. 中国政府启动523项目，寻找治疗疟疾的新药。 The Chinese government launched/started Project 523 to find new medicine for malaria. 8. 屠呦呦是其中一位科学家。 Tu Youyou was one of the scientists. 9. 她研读了数百篇古代医学文献，做了上千次实验。 She read hundreds of ancient medical texts and did thousands of experiments. 10. 在历经无数次失败之后，她终于发现了青蒿素。 After many failures, she finally found qinghaosu. 11. 她甚至亲自试药，检验它的安全性。 She even tested the medicine on herself to check its safety. 12. 它拯救了全世界数百万人。 This special medicine has saved millions of people across the world. 13. 因此她成为首位获得诺贝尔生理学或医学奖的中国女性。 Thus, she became the first Chinese woman to win the Nobel Prize in Medicine. 14. 我们可以学习她坚强的意志与耐心。 We can learn her strong will and patience. 15. 同时，我们应当投身于自己所做的事，尽全力帮助他人。 Also, we should be devoted to what we do and try our best to help others. 1. 袁隆平被称为“杂交水稻之父”。 Yuan Longping is known as the “Father of Hybrid Rice”. 2. 他于1930年出生在北京。 He was born in Beijing in 1930. 3. 在他小时候，他去过很多地方。 When he was little, he saw many people suffer from hunger. 4. 这给他留下了深刻的印象。 This left a deep impression on him. 5. 他希望人们能够吃上足够的食物。 He hoped people could have enough food to eat. 6. 他在大学里学习农学并学到很多。 He studied agriculture at university and learned a lot 7. 那时，中国的水稻产量很低。 At that time, Chinese people didn’t have enough rice to eat. 8. 袁隆平决定做杂交水稻的研究。 Yuan Longping made up his mind to research on hybrid rice. 9. 他顶着烈日在田间劳作，一次又一次地做试验。 He worked in the fields in hot sun, doing tests again and again. 10. 他遭遇了许多失败，但他从未放弃。 He met lots of failures, but he never gave up. 11.最终，他成功培育出了杂交水稻，极大地提高了水稻产量。 Finally, he successfully developed hybrid rice, which greatly increased rice production. 12. 他的研究帮助养活了中国以及其他国家数十亿的人口。 His research helped feed billions of people in China and other countries. 13. 他因其研究成果赢得了许多重大奖项。 He won many great prizes for his work. 14. 我们应当脚踏实地。 We should be down-to-earth. 15. 我们应该运用自己的知识服务社会，关心有需要的人。 We should use our knowledge to serve people in need. Benjamin Franklin was a great American scientist. At that time, lightning often hit buildings and caused big  fires. People suffered a lot from lightning. 1   Franklin believed lightning was a kind of electricity. To prove his idea, he did a famous kite experiment in a thunderstorm. 2 The kite had a metal wire on the top and a long hemp string. When the rain came, the wet  hemp string could conduct electricity from the clouds.   He tied a metal key to the hemp string. 3 When Franklin got close to the key, he felt a small electric shock and  saw sparks. This clearly proved that lightning was electricity.   The experiment was successful, but extremely dangerous. 4 So we can never try this experiment by ourselves. However, this great discovery helped Franklin invent the lightning-rod. It has protected millions of buildings from lightning strikes.   A. It was used to collect electric charges from the clouds. B. Many people didn’t understand what lightning really was. C. He carefully made a special silk kite for the experiment. D. Some people even lost their lives when copying the experiment. E. He invented many useful things in his whole life.   Writing an article about a great idea Writing Many great ideas came about because people faced difficult problems. Find such a problem and write an article about how someone solved it thanks to a brilliant idea. ● What was the problem to be solved? ● Who came up with a brilliant idea to solve the problem? ● How was the problem solved? ● What influence has this idea had on our lives? 1 Think of a great idea you want to write about. Then do some research to find the answers to the questions below. The problem to be solved Archimedes The king wanted to know if his crown was made of pure gold, but no one could check it without breaking the crown. Archimedes, a famous ancient Greek scientist. The person with the idea 语材积累 1 When he stepped into his bath, he noticed the water rose. He knew the water could tell him how big an object was. He used this way to test the crown and found it was not made of pure gold. The idea & how it solved the problem He discovered the Archimedes’ Principle. It became an important law of physics and is still used in science today. Influence of the great idea Tu Youyou & Artemisinin （青蒿素） Malaria killed many people, and old medicines didn’t work well. Tu Youyou, a great Chinese scientist. 语材积累2 The problem to be solved The person with the idea The idea & how it solved the problem Influence of the great idea She studied traditional Chinese medicine and found artemisinin from a plant. It could kill the malaria parasite and save millions of lives. Her discovery became a key treatment for malaria. It helped people in poor areas and won her the Nobel Prize. 鲁班 & the Saw People had to cut down big trees with stone axes. It took a very long time to finish the work. Lu Ban, a famous ancient Chinese carpenter. The problem to be solved The person with the idea 语材积累 3 The idea & how it solved the problem Influence of the great idea One day, Lu Ban hurt his finger on a leaf with sharp teeth. He realized that a tool with small sharp teeth could cut through wood easily. He invented the saw. The saw was much faster and could cut wood smoothly, saving a lot of time and effort. The saw became a key tool for carpenters. It made woodworking much faster and helped people build better houses and furniture. Even today, the saw is still widely used around the world. 实战演练 诸多伟大的想法，往往源自现实中遇到的难题。请选取一则事例，撰文讲述：有人凭借独到的智慧与巧妙的办法，最终攻克难题的经历。文章包含以下内容： ● What was the problem to be solved? ● Who came up with a brilliant idea to solve the problem? ● How was the problem solved? ● What influence has this idea had on our lives? 1. 一天，在古希腊，国王让工匠给他打造一顶精美的金王冠。 One day in ancient Greece, the king asked the crown‑maker to make  him a fancy golden crown. 2. 起初他非常满意，但是后来他开始怀疑这是不是一顶纯金的王冠。 At first, he was very satisfied with it, but later he began to doubt whether  it was a pure golden crown. 3. 于是他把王冠交给阿基米德，让他查明真相。 So he sent the crown to Archimedes and asked him to find out the truth. 4. 一开始，阿基米德想不出解决的办法。 At first, Archimedes could not figure it out. 5. 后来当他洗澡的时候，他发现水溢了出来。 Later when he took a bath, he noticed that the water ran over. 6. 于是他知道该怎样解决国王的难题了。 So he knew how to solve the king’s problem. 7. 首先，他向国王要了一块同等重量的黄金。 First, he asked the king for some gold of the same weight. 8. 接着，他把黄金放进一个容器里，水溢到了盆中。 Next he put the gold into one pot, and some water ran into the bowl. 9. 然后他把王冠放进另一个容器里。 Then he put the crown into the other pot. 10. 这一次，有更多的水溢进了盆里。 This time, even more water ran into the bowl. 11. 所以他证明了王冠比同等重量的黄金排出了更多的水。 So he proved that the crown displaced more water than gold of the same  weight. 12. 由此他得知，这顶王冠并不是完全由黄金打造的。 So he knew that it was not completely made of gold. 13. 国王勃然大怒，把王冠工匠关进了监狱，并称赞阿基米德聪慧过人。 The king was so angry that he sent the crown‑maker to prison  and praised Archimedes for his clever discovery.   The problem to be solved Archimedes The king wanted to know if his crown was made of pure gold, but no one could check it without breaking the crown. Archimedes, a famous ancient Greek scientist. The person with the idea 语材积累 1 When he stepped into his bath, he noticed the water rose. He knew the water could tell him how big an object was. He used this way to test the crown and found it was not made of pure gold. The idea & how it solved the problem He discovered the Archimedes’ Principle. It became an important law of physics and is still used in science today. Influence of the great idea 1. 闪电过去常常击中建筑物，引发大火。 Lightning used to strike buildings and cause big fires. 2. 一些城镇甚至被烧成平地。 Some towns were even burnt to the ground. 3. 那时人们没有好办法保护自己的家园。 At that time, people had no good ways to protect their homes. 4. 富兰克林是一位充满好奇心、善于思考的美国科学家。 Franklin was a curious and thoughtful American scientist. 5. 他发现了这个问题，想要探寻真相并解决它。 He noticed this problem and wanted to find out its secret and solve it. 6. 他猜想闪电其实就是电。 He guessed that lightning was actually electricity. 7. 于是他开展了风筝实验来验证自己的猜想。 So he did a kite experiment to prove his guess. 8. 在一个雨天，他将风筝放飞到高空。 On a rainy day, he flew the kite high up in the sky 9. 风筝线分为两部分：上端是麻绳，下端是丝线。 The kite string had two parts: a hemp string at the top and a silk string at the bottom. 10. 麻绳一旦被雨水打湿，就能够传导电流。 When the hemp string got wet, it could conduct electricity. 11. 他手握室内干燥的丝线，以此保障自身安全。 He held the dry silk string indoors to keep himself safe. 12. 绳子上绑着一把金属钥匙，用来收集电荷。 He tied a metal key to the string to collect electric charges. 13. 这样他就能看见电火花，靠近时还能感受到电流。 So he could see sparks easily and feel a shock when he got close. 14. 这次实验推动了避雷针的发明。 This experiment led to the invention of the lightning rod. 15. 避雷针保护了千千万万的建筑物免遭雷击，他的探索精神也一直激励着后人。 Lightning rods have protected millions of buildings from hit, and his spirit inspires us all. The problem to be solved The lightning used to strike buildings and caused big fires. Some towns were even burnt to the ground. At that time, people had no good ways to protect their homes. Franklin was a curious and thoughtful American scientist. He noticed this problem and wanted to find out the secret behind it/solve it. The person with the idea 实战演练 实战演练 He guessed that the lightning was actually electricity. So he did a kite experiment to prove it. On a rainy day, he flew the kite high into the sky to catch electricity from the clouds. The kite string had two parts: the hemp string at the top and the silk string at the bottom. When the hemp string got wet, it could conduct electricity. And he held the dry silk string indoors to stay safe. He also tied a metal key to the string to collect charges, so he could see sparks easily and felt a shock when he got close. The idea & how it solved the problem Influence of the great idea This led to the invention of lightning rods, which has protected millions of buildings from being hit. His spirits also encouraged and inspired us when facing problems. Why did Franklin do the kite experiment? A. To invent a new kind of kite B. To prove lightning was electricity C. To stop all big fires in towns D. To test if hemp strings were strong Which of the following can conduct（导） electricity? A. dry hemp string B. dry silk string C. wet hemp string D. wet silk cloth B C What is TRUE about the metal key? A. It stopped the electricity B. It collected electric charges C. It kept the kite safe D. It made the rain stop What can we learn from the passage? A. The experiment is safe for everybody to try it again B. The experiment led to the invention of lightning-rods C. Lightning directly hit Franklin’s kite but he survived D. Silk strings can always conduct electricity easily B B Franklin was a curious and brave            1 (science). In 1752, he         2 (do) a special kite experiment. He used a kite        3 a metal wire on its top. A hemp string was connected to the kite. When it got wet on rainy days, it could carry electricity. A metal key         4 (tie) to the hemp string. It helped collect electric charges. When Franklin got close to the key, he felt          5 shock. He used dry silk to protect         6 (he). The great experiment proved lightning was electricity and finally brought the useful                7 (invent) — the lightning-rod. scientist did with was tied a himself invention Who did the kite experiment with Franklin? Why did Franklin use dry silk string? What did Franklin see and feel near the metal key? What invention came from the experiment? What does the writer warn us not to do? His son To protect himself He saw a clear spark and felt a small electric shock The lightning rods We should never try this risky experiment ourselves. 6. Do you think he is lucky enough? 7. What can you learn from him? Yes. Because the experiment could have killed him. It is really risky. As soon as he noticed a problem, he wanted to solve it. He was good at thinking and brave enough to find out the truth by doing the experiment. He was also down-to-earth. I think I can learn a lot from his spirit. 1. 许多中国人 many Chinese people 2. 饱受饥饿的煎熬 suffer a lot from hunger 3. 想要解决这个难题 want to solve the problem 4. 做出一番改变 make a difference 5. 培育一种新型水稻 grow a new kind of rice 6. 产出更多大米 produce more rice 7. 开展大量实验 do a lot of experiments 8. 在烈日下辛勤耕耘 work hard in the hot sun 9. 一次偶然的机会 by chance 10. 一株特殊的野生水稻 a special wild rice plant 11. 与更优良的水稻杂交 cross … with better rice 12. 成功培育出杂交水稻 successfully develop hybrid rice 13. 从那以后 from then on 14. 拥有充足的粮食 have enough rice to eat 15. 养活本国人民 feed its own people 1. 多年前，我们没有足够的大米果腹，许多中国人饱受饥饿的煎熬。 Years ago, we did not have enough rice to eat, so many Chinese people suffered a lot from hunger. 2. 袁隆平想要解决这个难题，做出一番改变。 Yuan Longping wanted to solve the problem and make a difference. 3. 他希望培育出一种相比传统水稻而言，更多产的新型水稻。 He hoped to grow a new kind of rice that could produce more rice than traditional ones. 4. 于是他开展了大量实验，年复一年在烈日下辛勤耕耘。 So he did a lot of experiments and worked hard in the hot sun year after year. 5. 一次偶然的机会，他发现了一株特殊的野生水稻。 By chance, he found a special wild rice plant. 6. 他尝试将它与更优良的水稻进行杂交。 He tried to cross it with better rice. 7. 最终，他成功培育出了杂交水稻并一生致力于培育不同的杂交水稻 Finally he successfully developed hybrid rice and spent his whole life developing different kinds of hybrid rice. 8. 从那以后，中国人拥有了充足的粮食。 From then on, Chinese people had enough rice to eat. 9. 他伟大的构想也养活了世界各地许许多多的人。 His great idea has also helped feed many people around the world. 10. 人们称他为“杂交水稻之父”。 People call him the “Father of Hybrid Rice” and he won many awards for his research. 1. 多年前，我们没有足够的大米果腹，许多中国人饱受饥饿的煎熬。 2. 袁隆平想要解决这个难题，做出一番改变。 3. 他希望培育出一种相比传统水稻而言，更多产的新型水稻。 4. 于是他开展了大量实验，年复一年在烈日下辛勤耕耘。 5. 一次偶然的机会，他发现了一株特殊的野生水稻。 6. 他尝试将它与更优良的水稻进行杂交。 7. 最终，他成功培育出了杂交水稻并一生致力于培育不同的杂交水稻 8. 从那以后，中国人拥有了充足的粮食。 9. 他伟大的构想也养活了世界各地许许多多的人。 10. 人们称他为“杂交水稻之父”。 1. 许多中国人 2. 饱受饥饿的煎熬 3. 想要解决这个难题 4. 做出一番改变 5. 培育一种新型水稻 6. 产出更多大米 7. 开展大量实验 8. 在烈日下辛勤耕耘 9. 一次偶然的机会 10. 一株特殊的野生水稻 11. 与更优良的水稻杂交 12. 成功培育出杂交水稻 13. 从那以后 14. 拥有充足的粮食 15. 养活本国人民 A B The problem to be solved Years ago, we don’t have enough rice to eat, so many Chinese people suffered a lot from hunger. Yuan Longping wanted to solve the problem and make a difference. He hoped to grow a new kind of rice that could more rice. The person with the idea 实战演练 实战演练 So he did a lot of experiments and worked hard in the hot sun year after year. By chance, he found a special wild rice plant. He tried to cross it with better rice. Finally he successfully developed hybrid rice. People call him the “Father of Hybrid Rice” The idea & how it solved the problem Influence of the great idea From then on, Chinese people had enough rice to eat. China no longer needed to rely on other countries for food and could supply food by itself. His great idea also helped feed lots of people around the world. He received the Medal of Republic, one of China’s highest honors. Many years ago, malaria spread widely across the world. This serious illness killed a large number of people every year. However, common medicines were useless and people had no good ways to fight it. Tu Youyou, a great Chinese scientist, decided to change the situation. She spent plenty of time researching traditional Chinese medicine and tried hundreds of plants again and again. She never gave up even when she met difficulties. At last, she successfully discovered artemisinin to treat malaria. Her amazing discovery has saved millions of lives all over the world. She won the Nobel Prize for her great work. Her story tells us that great achievements always come from long-term hard work. 1. 过去，闪电击中建筑物并引发大火。 In the past, lightning struck buildings and caused big fires. 2. 有些城镇甚至被夷为平地。 Some towns were even burnt to the ground. 3. 所以富兰克林想要解决这个问题。 So Franklin wanted to solve this problem. 4. 他做了一个风筝实验,证明了闪电就是电。 He did a kite experiment and proved that lightning was electricity. 5. 后来他发明了避雷针，保护建筑物免遭雷击。 Later he invented the lightning‑rod to protect buildings  from being hit. 6. 但是这个实验非常危险。 But the experiment was very risky. 7. 有一些人再次尝试这个实验时失去了生命。 Some people lost their lives when they tried it again. 8. 风筝的绳子分为两部分：上方是麻绳，下方是丝绸绳。 The kite string had two parts: a hemp string at the top  and a silk string at the bottom. 9. 当麻绳被打湿时，它就可以导电。 When the hemp string got wet, it could conduct electricity. 10. 他还在绳子上系了一把金属钥匙来收集电荷，这样他就能轻易看见电火花。 He also tied a metal key to the string to collect charges, so he could see sparks easily. 11. 当他靠近金属钥匙时，他感受到了电击。 When he got close to the metal key, he felt a shock. 12. 富兰克林待在室内握着丝绸绳以保证安全，因为干燥的丝绸不能导电。 Franklin held the silk string indoors to keep safe,  because dry silk could not conduct electricity. 课堂小练 07 学案 49 9A U2 Speaking, writing & Project 一、翻译短语 (英译汉) 1.查明真相 ____________  2.由…… 制成  ____________  3.想出绝妙的主意 ____________  4.在…方面表现出色   ____________  5.想出做…的新方法 ____________  6.从…得到启发  ____________  7.改变人们的生活  ____________  8.对…产生深远影响 ____________  9.花大量时间做 ____________  10.造福全世界 ____________  二．翻译句子 (Writing) 一、描述背景与困境 1.Long ago, people ___________ ___________ ____________ a hard problem.  很久以前，人们被一道难题所困扰。 2.People had no useful ways to __________ ___________ __________ _________ ________. 人们找不到有用的办法摆脱出困境。 3.Traditional ways __________ ____________ ____________ the problem. 传统方法几乎不能解决这个难题。 二、介绍人物与萌生想法 1.A great scientist ____________ ___________ ____________ a brilliant idea.   一位伟大的科学家想出了一个绝妙的主意。 2.He got an idea ___________ ____________ __________ ___________ ____________.   他从一件日常小事中得到了启发。 3.She _____________ _____________ and tried many times.  她不断思考而且多次尝试。 三、讲述过程与解决办法 1.They ________ ___________ ___________ __________ _______ to deal with the problem. 他们想出了一个解决这个问题的新方法。 2.His creative idea ___________ __________ __________ __________ very useful.  他的富有创意的想法被证明是有用的。 四、阐述影响与意义 1.This amazing idea completely __________ __________ _______________.   这个了不起的想法彻底改变了人们的生活。 2.People still ____________ ______________ ______________ his idea today.  今天，人们依旧从他的想法中获益良多。 五、总结感悟 1.Brilliant ideas come from ____________ ____________ and ____________ _____________.  精妙的想法源于细致的观察与努力。 2.We should _________ __________ and never give up when ____________ _____________.  当面对困难，我们应当坚持不懈、永不放弃。     三．实战演练 诸多伟大的想法，往往源自现实中遇到的难题。请选取一则事例，撰文讲述：有人凭借独到的智慧与巧妙的办法，最终攻克难题的经历。   ________________________________________________________(很久以前，人们被一个难题所困惑。) They mainly used stone axes (斧子)to cut wood. This work was not only slow but also very tiring. Everyone wanted a better tool to make the job easier, yet nobody____________________________________________.  (想出一个好主意) However,  __________________________________________________________ (鲁班从一个日常小事得到了一个启迪。). One day, when he was walking in the mountains, a leaf cut his finger. _____________________________________________________. (他不断思考而且多次尝试)    At last, he created a new tool called the saw with sharp teeth. It worked far better than axes. ________________________________________________________(.这个了不起的想法彻底改变了人们的生活。) ____________________________________________________ ____________________ (今天，人们依旧从他的想法中获益良多。) . It truly shows that ______________________________ ____________________ . (精妙的想法源于细致的观察与努力。)  find out the truth be made of/from think of a brilliant idea be outstanding in come up with a new way to… get an idea from… change people’s lives have a lasting impact on spend a lot of time doing… benefit the whole world 一、翻译短语 1.查明真相 2.由…… 制成 3.想出绝妙的主意 4.在…方面表现出色 5.想出做…的新方法 6.从…得到启发 7.改变人们的生活 8.对…产生深远影响 9.花大量时间做 10.造福全世界 一、描述背景与困境 1.Long ago, people ______ ______ ______ a hard problem. 很久以前，人们被一道难题所困扰。 2.People had no useful ways to _____ _____ _____ _____ _____. 人们找不到有用的办法摆脱出困境。 3.Traditional ways _____ ______ ______ the problem. 传统方法几乎不能解决这个难题。 were troubled by get out of the trouble could hardly solve 二、介绍人物与萌生想法 A great scientist ______ ____ ______ a brilliant idea. 一位伟大的科学家想出了一个绝妙的主意。 2.He got an idea _____ _____ _____ _____ _____. 他从一件日常小事中得到了启发。 3.She ______ ______ and tried many times. 她不断思考而且多次尝试。 came up with from a small daily thing kept thinking 三、讲述过程与解决办法 1.They _____ ______ _____ ____ ____ to deal with the problem. 他们想出了一个解决这个问题的新方法。 2.His creative idea ____ _____ _____ _____ very useful. 他的富有创意的想法被证明是有用的。 thought of a new way turned out to be 四、阐述影响与意义 1.This amazing idea completely ______ ______ ______. 这个了不起的想法彻底改变了人们的生活。 2.People still _____ _____ _____ his idea today. 今天，人们依旧从他的想法中获益良多。 五、总结感悟 1.Brilliant ideas come from ________ ______ and _______ _______. 精妙的想法源于细致的观察与努力。 2.We should ____ ____ and never give up when _____ _______. 当面对困难，我们应当坚持不懈、永不放弃。 changed people's lives benefit a lot from careful watching hard work hold on facing difficulties Long ago, people were troubled by a hard problem.They mainly used stone axes to cut wood. This work was not only slow but also very tiring. Everyone wanted a better tool to make the job easier, yet nobody came up with a good idea. However, Lu Ban got an idea from a small daily thing. One day, when he was walking in the mountains, a leaf cut his finger. He kept thinking and tried many times. At last, he created a new tool called the saw with sharp teeth. It worked far better than axes. This amazing idea completely changed people's lives. People still benefit a lot from his idea today. It truly shows that brilliant ideas come from careful watching and hard work. 很久以前，人们被一个难题所困惑。 想出一个好主意 鲁班从一个日常小事得到了一个启迪。 他不断思考而且多次尝试。 这个了不起的想法彻底改变了人们的生活 今天，人们依旧从他的想法中获益良多。 精妙的想法源于细致的观察与努力。 Project Making a poster about a great idea What great ideas have changed the world? Discuss in groups and make a poster to introduce a grat idea. Step 1 Brainstorm topics in groups and then and then choose one for your poster. What great idea do you want to introduce? Which field does it belong to? Who first had the idea? How did he? she come up withsthe idea? What problem did this idea solve? How has this idea changed the world? Step 2 Decide what information you should include on the poster, and then do research online or in the library. basic information about the person who first had the idea the story about why and how the idea came into being the impact of the idea on the world Step 3 Make the poster Step 4 Display your poster in your classroom. Your classmates will vote for the best one. Wits cormer Daring ideas are like chessmen moved forward. They may be beaten, but they may start a winning game. --- Johann Wolfgang von Goethe 大胆的创新想法比作国际象棋中向前推进的棋子。棋子前移可能被对方吃掉, 也可能成为扭转战局的关键一步。 Thank you！ 62 Blues 105066.93 $