Unit 2 Section B（1a-1f）（同步教学课件）2026-2027学年九年级英语上册同步教学精品课件（新教材人教版）

该初中英语课件围绕“激励人心的人物”主题，以钟扬教授事迹为核心，涵盖read, brave等词汇及make sure等短语用法，通过引导问题“种子科学家做什么”导入，借助时间线梳理、段落主题匹配、信息表格等学习支架，帮助学生构建语篇理解脉络。 其亮点在于融合思维品质与文化意识培养，通过时间线排序训练逻辑思维，信息匹配提升归纳能力，结合钟扬奉献事迹渗透科学家精神。采用略读、跳读等阅读策略及讨论活动，既强化语言能力，又助学生树立责任意识，教师可依托结构化设计高效开展教学。

Section A 1a-1f Unit 2 Inspiring People Learning Aims 语言能力 文化意识 思维品质 学习能力 掌握seed, brave, collect, protect, provide等核心词汇及make sure, provide sb with sth, more than等短语用法；理解文中it作形式主语结构。 运用标题预测、略读、精读、语境猜词等阅读策略理解语篇。 通过时间线梳理事件脉络，通过段落匹配训练归纳概括能力，通过Read for Reasons表格分析人物选择与精神。 了解钟扬为种子科学献身的感人事迹，体会科学家精神。 1a Look at the title of the text. What do you think a seed scientist does? Do you think it is an interesting job? The Inspiring Seed Scientist I think a seed scientist collects, studies and protects different kinds of plant seeds, and helps stop important plants from disappearing. Yes, I think so. Seed Bank The Inspiring Seed Scientist On 25 September 2017, the scientific world was shaken by the news that Chinese professor Zhong Yang had died in a car accident. The well-respected biologist had spent his whole life researching plants and seeds. Over the years, he collected many important seeds for China’s seed banks. These special banks protect all kinds of plant seeds, including the ones we need for food, and they make sure that important plants do not disappear from the world forever. Zhong Yang A Seed Scientist A Biologist A seed scientist studies plant seeds, collects them for seed banks, and researches ways to protect plant species from disappearing. 1b Read the text quickly. Who was the seed scientist? What did he do? It is important for seed banks to include many different kinds of seeds. When Zhong Yang discovered that there was not enough research of the seeds from Xizang, he went there to collect seeds himself. In 2001, he began his travels across Xizang. It was very difficult for him to brave the cold weather and great heights. He sometimes fell sick, but he always continued with his work. Zhong Yang knew it was better to include more people when doing important work. He began a programme to find and train local students in field research to become scientists. Together, he and his team collected more than 40 million seeds from around 1,000 plants. Their hard work provided the world with lots of new information about the plants in China. Zhong Yang left behind more than just a huge collection of seeds. His love for his job and research lives on in his students. He once said, “My students will continue on the road of scientific exploration and the seeds we have collected may grow hundreds of years from now.” By Yushen By Yushen 1c Read again and match each paragraph with its topic. Para1 Para2 Para3 Para4 Para5 A. Training local students to do important work B. Introduction to Zhong Yang and seed banks C. What he left behind D. Becoming interested in seeds E. Starting to work and collect seeds in Xizang Who is he? What did he do? What did he do? What did he leave behind? What is the structure of this passage? A. B. C. D. How does the passage start? 2. Why was the scientific world shaken? 3.Why do you think the writer chose this? It starts with Zhong Yang’s death. To catch readers’ attention, show Zhong Yang was very important, and make his story more touching and inspiring. be shaken by…shake-shook-shaken e.g. We were shaken by the stories of those great role models. On 25 September 2017, the scientific world was shaken by the news that Chinese professor Zhong Yang had died in a car accident. The well-respected biologist had spent his whole life researching plants and seeds. Over the years, he collected many important seeds for China’s seed banks. These special banks protect all kinds of plant seeds, including the ones we need for food, and they make sure that important plants do not disappear from the world forever. Because of the news that Chinese professor Zhong Yang had died in a car accident. Name:_________________ Born:__________________ Profession:______________ University:______________ Main contribution:_________________________________ Read paragraph 1 and 2. Complete the table. Zhong Yang in 1964 seed scientist/biologist Fudan University collected important seeds for China’s seed banks Questions: What is a seed bank? 2. Why do we need seed banks? Because these special banks protect all kinds of plant seeds and they make sure that important plants do not disappear from the world forever. It’s a special place for storing plant seeds. On 25 September 2017, the scientific world was shaken by the news that Chinese professor Zhong Yang had died in a car accident. The well-respected biologist had spent his whole life researching plants and seeds. Over the years, he collected many important seeds for China’s seed banks. These special banks protect all kinds of plant seeds, including the ones we need for food, and they make sure that important plants do not disappear from the world forever. What was the focus of his life after being a professor at Fudan University? The research and study of plants, especially seeds. Why was it difficult for Zhong Yang to work in Xizang? Because of the cold weather, great heights, and his poor health there. What did their hard work bring to the world? Their hard work provided the world with lots of new information about the plants in China. What else did Zhong Yang leave behind besides seeds? His love for his job and research lives on in his students. Zhong Yang knew it was better to include more people when doing important work. He began a programme to find and train local students in field research to become scientists. Together, he and his team collected more than 40 million seeds from around 1,000 plants. Their hard work provided the world with lots of new information about the plants in China. Zhong Yang left behind more than just a huge collection of seeds. His love for his job and research lives on in his students. He once said, “My students will continue on the road of scientific exploration and the seeds we have collected may grow hundreds of years from now.” 1d Fill in the blanks with the information from the text. A. Zhong Yang was born. B. He ________________ at the age of 15. C. He began ____________ to train local students. D. He died in ______. E. He studied ________________ and later _______________________. F. He travelled around Xizang to ___________. G. Zhong Yang __________________ plants. entered university a programme 2017 radio engineering became interested in plants collect seeds collected seeds from be/ become interested in… =have an interest in e.g. I am/ become interested in learning English everyday. Then put the events into the timeline and tell the story of Zhong Yang in your own words. 1979 university years over the years 2001 A B E F C G D Retell the story: First… Then… Later… In 2001… Over the years… Finally… Was Zhong Yang’s work worth the risk? Why or why not? No, Some people may think the risk was too high because he often worked in dangerous places and became sick. His family and health also mattered. 👉 Great achievements often require courage and sacrifice. But society should also remember and respect the people who quietly take these risks for the future. Yes, I think it was worth the risk because his work helped protect many kinds of plants and seeds for the future. His research also trained more young scientists and provided important information for China and the world. Although the work was difficult and dangerous, it was meaningful and valuable. 1e Explain the meanings of these sentences in your own words. Pay attention to the underlined words. Using context Examining the sentence’s context may help you guess and learn the meanings of difficult words and phrases. 1. It was very difficult for him to brave the cold weather and great heights. 2. His love for his job and research lives on in his students. It was really hard for him to face and deal with the cold weather and high altitudes in Xizang. His passion for his work and scientific research continues to exist through his students who carry on his work. 1f Discuss the questions. 1. Why did Zhong Yang want more people to do seed collection and research? 2. What makes Zhong Yang admirable? What can you learn from him? 3. What other admirable scientists do you know of? What can you learn from their stories? 1. Why did Zhong Yang want more people to do seed collection and research? He knew seed collection and research was important work, and having more people involved means more plants can be protected. Training local students also makes sure the work will continue long after he is no longer here. 2. What makes ZhongYang admirable? What can we learn from him? His lifelong devotion to plant and seed research and his courage to brave the cold weather and great heights for seed collection make him admirable. I can learn from him that we should stick to our dreams and never give up no matter what difficulties we meet. 3. What other admirable scientists do you know of? What can you learn from their stories? One admirable scientist I know of is Yuan Longping. He worked hard to help more people have enough food, and I learn that we should be patient and never give up. Language points Point 1 Zhong Yang was born in 1964.“钟扬出生于1964年。” be born 出生，出世 当说明某（些）人的出生情况时，要用一般过去时结构was born或were born,而不能用一般现在时。 be born 后可接介词短语表明出生于何时或何地。 be born in /on出生于 be born with 天生具有 例句：He was born in 2010.他出生于 2010 年。 He was born with a good voice. 他天生一副好嗓子。 1.Lei Feng was born ___ December 18,1940. in B. on C. with D. at 2.My father was born ___ Shanghai. A. in B. on C. with D.at B A Point 2 Zhong Yang knew it was better to include more people when doing important work.钟扬知道, 在做重要工作时, 吸纳更多人会更好。 when/while doing sth 当做某事时 当when或while引导的时间状语从句的主语和主句的主语一致或从句主语是it, 且从句的谓语中含有be动词时, 从句的主语和be动词通常可省略。 例句：While( she was ) on vacation, Lily took many photos . 莉莉度假时拍了很多照片。 1.______ along the street, I met an old friend. A. While walk B. While walking C. While walked 2.适当形式填空。 While __________ (play) basketball, he hurt his leg. B playing Point 3 The well-respected biologist had spent his whole life researching plants and seeds. whole /həʊl/ adj. 所有的；完全的 辨 whole与all whole 侧重“完整的、未分割的整体”，常修饰单数名词。位于定冠词the、物主代词等限定词之后，即“限定词 + whole + 名词” the whole family全家 all 侧重“所有的、全部的”，可修饰复数名词或不可数名词。位于定冠词the、物主代词等限定词之前，即“all + 限定词 + 名词” all the family全家 补充易错点：修饰单数名词时：the whole class = all the class（全班） 修饰复数名词时：只能用 all the students，不能说 the whole students。 表示 “时间” 时，the whole day 和 all day 都常用，但 all day 更口语化。 the whole of… 整个……；全部的……as a whole 总体上；作为一个整体 on the whole 大体上；总的来说 wholly adv. 完全地；全部地 spend one's whole life (doing sth.) 一生（做某事） Point 4 Zhong Yang left behind more than just a huge collection of seeds. 钟扬留下的远不止是庞大的种子收藏品。 leave behind 留下;遗留;忘记携带 是“动词+副词”型短语,当宾语是名词时,可放在leave与behind中间,也可放在behind后;当宾语是人称代词(it/them等)时,只能放在两者中间。 The old man left behind a lot of stories.这位老人留下了很多故事。 Don’t leave behind your umbrella. 别忘记带走你的雨伞。 She knew that she had left childhood behind. 她知道童年已一去不复返了。 I think I might have left my wallet behind. 我想我可能忘带钱包了。 表留下、遗留（成果、精神、财富） 例句：Zhong Yang left behind lots of seeds. 钟扬留下了大量种子。 表丢下、遗忘（物品） 例句：I left my keys behind in the classroom. 我把钥匙落在教室里了。 表超越；把（人）甩在身后 例句：He ran fast and left others far behind. 他跑得很快，把其他人远远甩在后面。 易混辨析：leave behind /leave out /leave for leave behind：留下；遗留；遗忘；甩开 leave out：遗漏；忽略；不提及 leave for：动身前往（某地） Exercises 一、单项选择。 C 2. When working in high mountains, scientists have to ______ cold weather and low oxygen levels to collect samples. A. brave B. avoid C. forget D. refuse 1. Zhong Yang was known for his ______ work in collecting seeds, which helped protect many rare plant species. A. common B. ordinary C. valuable D. useless A 3. A good seed bank helps make sure that important plants will not ______ from the world forever. A. appear B. disappear C. improve D. develop B 4.______ along the street, I met an old friend. A. While walk B. While walking C. While walked B 5.Lei Feng was born ___ December 18,1940. in B. on C. with D. at B We should __________ (确保) that all the plants can be well protected. We need to carry out __________ (科学的) research to solve this problem. He spent the _______ (整个的) afternoon reading books in the library. 二、根据句意及汉语提示填空。 make sure scientific whole Many young people admire her ________ (brave) when she faced the dangerous situation alone. Her natural ________ (curious) about the world led her to explore different cultures. The ________ (science) community has praised his new research on environmental protection. bravery curiosity scientific 三、用所给词的正确形式填空 collected determination 4.The young ________ (biology) spent years studying the special plants in the mountain area. 5.The team ________ (collect) more than 100 different kinds of samples during their trip. 6. Her hard work and ____________ (determine) helped her finish the project on time. biologist 四、用方框内词的适当形式填空： scientific, biologist, whole, collection, exploration, forever, radio, leave behind, live on As a great _______, Zhong Yang spent all his time on plant research. We need to do more __________ research to protect plant seeds. He traveled across the __________ Xizang to collect wild seeds. This big seed __________ keeps thousands of plant seeds safe. biologist scientific whole collection scientific, biologist, whole, collection, exploration, forever, radio, leave behind, live on 5.The __________ helps him record data in cold mountains. 6.We will remember the great scientist __________. 7.He began his __________ of wild plants in 2001. 8.The hero’s spirit will __________ in our hearts. 9.Zhong Yang __________ a huge number of seeds for our country. radio forever exploration live on left behind 五、句型转换。 1.To travel in cold high mountains was difficult for Zhong Yang. （改写为 it 作形式主语） It was difficult for Zhong Yang to travel in cold high mountains. 2.Zhong Yang was brave to face hard conditions. （用 It was brave of… 改写） It was brave of Zhong Yang to face hard conditions. 3.He never gave up his research. It was inspiring. （合并为 It was inspiring that 从句） It was inspiring that he never gave up his research. 六、 完成句子，每空一词。 1. 他对科学产生了浓厚兴趣。 He _________ _________ in science. 2. 他的学生们将在科学探索的道路上继续前行。 His students will _________ on the road of scientific __________. 3.这位科学家收集了不同种类的种子来进行研究。 The scientist collected ________ _______ _______ seeds to carry out research. became interested continue exploration different kinds of 4.这位生物学家毕生致力于研究植物和种子。 The biologist ________ his whole life _________ plants and seeds. 5.对他来说，抵御严寒、克服高海拔是非常困难的。 It was difficult for him __________ __________ the cold weather and great heights. 6.科学探索帮助我们更多地了解世界，取得进步。 __________ __________ helps us learn more about the world and make progress. spent researching to brave Scientific exploration 7.他在15岁的年纪就考入了大学，非常优秀。 He entered university __________the early age __________ 15 and was an excellent student. 8.钟扬启动了一个项目，培训当地学生成为科学家。 Zhong Yang __________ __________ __________ to train local students to become scientists. at of began a programme 本课句型 Summary 我都 学会了! Key words Expression : scientific, biologist, whole, bank, forever, radio, collection, exploration leave behind, live on ①Zhong Yang was born in 1964. ②Zhong Yang knew it was better to include more people when doing important work. ③Zhong Yang left behind more than just a huge collection of seeds. Sentences Basic (必做) Write the new words and phrases five times each. Improving(选做) 2. Write a short passage (80–100 words): Include: at least 2 qualities, 1 piece of evidence from the text,and what you can learn from him. Extend (选做) 3. Search online and sort out the life events of an inspiring person and summarize his/her spirits. Homework Thank you ! $