2026年人教版九年级英语上册Unit 2 Inspiring People 第4课时 Section B 1a-1f（课件+素材）

这是一份初中英语人教版（2024）九年级上册（2024）1a-1f教学ppt课件，文件包含Unit2SectionB1a-1fppt、Unit2SectionB1bmp3等2份课件配套教学资源，其中PPT共23页， 欢迎下载使用。
T read a stry abut a seed scientist.T guess the meanings f the sentences using cntext.T learn new wrds: scientific, bilgist, whle, bank, frever, radi use expressins: leave behind, live n ...
Lk at the title f the text. What d yu think a seed scientist des? D yu think it is an interesting jb?
Read the text quickly. Wh was the seed scientist? What did he d?
The Inspiring Seed ScientistOn 25 September 2017, the scientific wrld was shaken by the news that Chinese prfessr Zhng Yang had died in a car accident. The well-respected bilgist had spent his whle life researching plants and seeds. Over the years, he cllected many imprtant seeds fr China's seed banks. These special banks prtect all kinds f plant seeds, including the nes we need fr fd, and they make sure that imprtant plants d nt disappear frm the wrld frever.Zhng Yang was brn in 1964. When he was yung, he
shwed a deep lve and a curisity fr the things he studied. He was an excellent student, entering university at the early age f 15. There, he studied radi engineering and later became interested in plants. The research and study f plants, especially the seeds, became the fcus f his life after he became a prfessr at Fudan University.It is imprtant fr seed banks t include many different kinds f seeds. When Zhng Yang discvered that there was nt enugh research f the seeds frm Xizang, he went there t cllect seeds himself. In 2001, he began his travels acrss Xizang. It was very difficult fr him t brave the cld weather and great heights. He smetimes fell sick, but he always cntinued with his wrk.
Zhng Yang knew it was better t include mre peple when ding imprtant wrk. He began a prgramme t find and train lcal students in field research t becme scientists. Tgether, he and his team cllected mre than 40 millin seeds frm arund 1,000 types f plants. Their hard wrk prvided the wrld with lts f new infrmatin abut the plants in China. Zhng Yang left behind mre than just a huge cllectin f seeds. His lve fr his jb and research lives n in his students. He nce said, “My students will cntinue n the rad f scientific explratin, and the seeds we have cllected may grw hundreds f years frm nw.”
The seed scientist was Zhng Yang. He cllected and researched seeds, especially in Xizang, t prtect plant diversity. He als trained new scientists.（仅供参考）
Read again and match each paragraph with its tpic.
Fill in the blanks with the infrmatin frm the text. Then put the events int the timeline and tell the stry f Zhng Yang in yur wn wrds.
A. Zhng Yang was brn.B. He at the age f 15.C. He began t train lcal students.D. He died in .
a car accident / 2017
entered university
E. He studied and later .F. He travelled arund Xizang t .
cllect seeds
became interested in plants
radi engineering
Explain the meanings f these sentences in yur wn wrds. Pay attentin t the underlined wrds.
1. It was very difficult fr him t brave the cld weather and great heights.
He had t face and endure the very cld weather and the dangers f being at high altitudes, which was very hard fr him.
His students cntinue t share his passin and carry frward his wrk.
2. His lve fr his jb and research lives n in his students.
Using cntextExamining a sentence's cntext may help yu guess and learn the meanings f difficult wrds and phrases.
Discuss the questins.
1. Why did Zhng Yang want mre peple t d seed cllectin and research?2. What makes Zhng Yang admirable? What can we learn frm him?
Because he knew it was better t include mre peple when ding imprtant wrk.
His dedicatin, perseverance, willingness t brave difficulties, and his visin t train future scientists make him admirable. We can learn the imprtance f curisity, hard wrk, and thinking abut the future frm him.
3. What ther admirable scientists d yu knw f? What can yu learn frm their stries?
I admire Yang Zhenning and Li Zhengda. They were great physicists. In 1957, they wn the Nbel Prize in Physics. They devted themselves t educatin and research. Frm their stries, I learn t pursue truth tirelessly, cperate well with thers, and serve my cuntry with knwledge.
Language Pints
1. The well-respected bilgist had spent his whle life researching plants and seeds. 这位备受尊敬的生物学家毕生致力于植物和种子的研究。
▶ She devted her whle life t educatin in rural areas.她将一生奉献给了农村教育。▶ He wrked as a teacher his whle life and never regretted it.他当了一辈子老师，从未后悔。
2. Zhng Yang left behind mre than just a huge cllectin f seeds. 钟扬留下的不仅仅是庞大的种子收藏。
▶ The great scientist left behind many valuable research papers. 这位伟大的科学家留下了许多宝贵的研究论文。▶ When he mved abrad, he had t leave behind his family and friends. 当他移居国外时，不得不留下家人和朋友。
3. His lve fr his jb and research lives n in his students. 他对工作和研究的热爱在他的学生身上得以传承。
▶ Althugh the writer is dead, his wrks live n.虽然作家已逝，但他的作品流传于世。▶ The memry f her kindness will live n frever.她善良的回忆将永远留存。
4. My student will cntinue n the rad f scientific explratin, and the seeds we have cllected may grw hundreds f years frm nw. 我的学生将继续走在科学探索的道路上，我们收集的种子可能在几百年后生根发芽。
▶ Space explratin requires great curage and intelligence.太空探索需要极大的勇气和智慧。▶ The explratin f the deep sea has revealed many new species.深海探索揭示了许多新物种。
相应的动词形式为explre，意为“探索”。▶ We'll explre it again. 我们将再次探索它。
Ⅰ. 单项选择。1. — Excuse me, may I use yur dictinary? I mine behind. — Sure. Here yu are.A. have left B. was leaving C. will leave D. leave2. The giant pandas in this area are ding very well. the hard wrk f the researchers, they a special kind f bamb.A. Thanks t；mainly live n B. Thanks fr；live mainly nC. Thanks fr；mainly live in D. Thanks t；live mainly in
Ⅱ. 根据汉语意思完成句子，每空一词。1. 拥有多种多样的种子对种子库非常重要。It is imprtant ________ seed banks ________ ________ many different kinds f seeds.2. 钟扬留下了庞大的种子收藏。Zhng Yang ________ ________ a huge cllectin f seeds.3. 他的梦想最终实现了。His dream finally ________ ________.
t include
came true
left behind
选用方框内的单词或词组填空。The baby can say single wrds but nt . sentences.
dream name whle the rest height n the playgrund
这个婴儿会说单个单词，但不会说完整的句子。