人教版（2024）九年级上册（2024）Unit 2 Inspiring peopleSection B1a-1f教课ppt课件

这是一份人教版（2024）九年级上册（2024）Unit 2 Inspiring peopleSection B1a-1f教课ppt课件，共40页。PPT课件主要包含了Practice等内容，欢迎下载使用。
单词：scientific, bilgist, whle, bank, frever, radi, cllectin, explratin短语：leave behind, live n句型：①The well-respected bilgist had spent his whle life researching plants and seeds.②Zhng Yang left behind mre than just a huge clectin f seeds.
能够梳理钟扬的生平事迹与核心贡献，理解种子银行的意义，掌握文本中描述人物品质与经历的关键语言表达，初步感知榜样精神的内涵
Learning Gals
What qualities d yu think a scientist needs t have?
What d yu knw abut the persn?
Pre-reading
Watch and learn.
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 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 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.”
Read again and match each paragraph with its tpic.
A. Training lcal students t d imprtant wrkB. Intrductin t Zhng Yang and seed banksC. What he left behindD. Becming interested in seedsE. Starting t wrk and cllect seeds in Xizang
Read and think!
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 ______.E. He studied ________________ and later _______________________.F. He travelled arund Xizang t ___________.G. Zhng Yang __________________ plants.
entered university
radi engineering
became interested in plants
cllect seeds
cllected seeds frm
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.2. His lve fr his jb and research lives n in his students.
It was really hard fr him t face and deal with the cld weather and high altitudes in Xizang.
His passin fr his wrk and scientific research cntinues t exist thrugh his students, wh carry n his wrk.
Discuss the questins.
1. Why did Zhng Yang want mre peple t d seed cllectin and research?2. What made Zhng Yang admirable? What can we learn frm him?
He knew seed cllectin and research is imprtant wrk, and having mre peple invlved means mre plants can be prtected. Training lcal students als ensures the wrk will cntinue lng after he is gne.
He was hard-wrking (braving harsh cnditins in Xizang), dedicated (spent his whle life n seed research), and caring (trained students t carry n his wrk). We can learn his spirit f dedicatin, perseverance, and respnsibility t prtect nature.
Think and talk
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都在研究植物和种子。
Language pints
sb spend sme time (in) ding sth. 这是一个固定句型，表示“某人花费多长时间做某事”。spent是spend 的过去式，意为“花费”。in是介词，可以省略，后面必须接动词-ing 形式。 sth意为“在某事上花费……” spend time with sb意为“花时间和某人在一起”
whle adj. 所有的；完全的
辨析：whle 与 allShe spent the whle day reading. 她花了一整天看书。All these flwers in the garden were planted by my grandma. 花园里所有这些花都是我奶奶种的。
2. 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.这些特殊的“银行”保护着各种植物种子，包括我们用作食物的那些，并且确保重要的植物不会永远从地球上消失。
此为that引导的宾语从句
include v. 包含，包括
辨析: including 、 include与includedThis class ffers fun lessns, including bdy-weight exercises. =This class ffers fun lessns, bdy-weight exercises included. =This term’s labur curse includes cleaning,cking, planting, ctc. 本学期的劳动课程包括清洁、烹饪、种植等。
make sure 意为“确保；查明，弄清”，常用于祈使句中，表示请求或要求对方做某事。常见用法有：
Make sure that yu pick us up at five ’clck.你一定要在5点来接我们。We must make sure f the facts. 我们一定要弄清事实。
3. Zhng Yang was brn in 1964.钟杨出生于1946年。
be brn 意为“出生；出世”，为被动语态。当说明人的出生情况时，要用一般过去时was brn 或were brn，而不能用一般现在时。
表示某人的出生时间时介词的选用：
I was brn in January. 我1月出生。Michael Jacksn was brn n August 29, 1958. 迈克尔·杰克逊出生于1958年8月29日。I was brn at half past six in the afternn. 我出生于下午6点30分。拓展：be brn with sth 意为“天生具有某物”，指生来具有的天分、性格或患有某种疾病等。 She was brn with a gift fr music. 她天生具有音乐天赋。
4. When he was yung, he shwed a deep lve and curisity fr the things he studied.他年轻时，便对自己所研究的事物表现出深厚的热爱和好奇心。
curisity n. 好奇心 curius adj. 好奇的；求知欲强的 be curius abut sth. 对某事感到好奇be curius t d sth. 急于做某事It’s curius that... ……很奇怪I’m curius abut hw the machine wrks. 我对这台机器如何工作感到好奇.She is curius t knw the secret. 她急于想知道这个秘密。
5. He smetimes fell sick, but he always cntinued with his wrk.他有时会生病，但始终继续自己的工作。
cntinue v. 继续cntinue ding/t d sth 继续做某事cntinue with sth 继续某事He cntinued t read bks. 他继续看书。They cntinued wrking. 他们继续工作。Please cntinue with yur stry. 请继续你的故事。
6. Their hard wrk prvided the wrld with lts f new infrmatin abut the plants in China. 他们的辛勤工作为世界提供了大量关于中国植物的新信息。prvide v. 提供，供给；配备prvide sb with sth = prvide sth fr sb 给某人提供某物同义短语： ffer sb sth = ffer sth t sb My friend prvided me with a cup f tea when I visited her hme.我去朋友家时，她给我倒了一杯茶。The library prvides many interesting bks fr students.图书馆给学生提供很多有趣的书。
7. Zhng Yang left behind mre than just a huge cllectin f seeds. 钟扬留下的不仅仅是一个庞大的种子库。
leave behind 为“动词+副词结构”，意为“留下；遗留”。leave的相关短语：I dn’t want t leave anything behind. 我不想留下任何东西。Take yur mbile phne; dn’t leave it behind. 带上你的手机，别把它落下。
leave ut 遗漏；省略leave fr 动身前往 不打扰；别碰
cllectin n. 收集物；收藏品 n. 收集；收藏
a cllectin f + 名词 一套 / 一批……art cllectin 艺术收藏品stamp cllectin 集邮A cllectin f ld cins was dnated t the museum. 一批旧钱币被捐赠给博物馆。Cluds are cllecting. It may rain. 云在聚集，可能要下雨。She cllects dlls as a hbby. 她以收集玩偶为爱好。Antique cllectrs ften visit this shp. 古董收藏者常来这家店。
拓展：cllect v. 收集cllectr n. 收藏家；收集者
8. His lve fr his jb and research lives n in his students. 他对工作和研究的热爱，在学生身上得以延续。
live n 在本句中的意思是“继续活着；继续存在”，它还有“以……为食 ; 靠……生活”之意。 live的相关短语：live a... life 过……的生活 live in 居住在……地方live by 靠……生活
The her’s stry has lived n fr years. 这位英雄的故事已经流传了多年。Pandas live mainly n bamb. 熊猫主要以竹子为食。Her grandparents live n a small pensin after retiring.她的祖父母退休后靠微薄的退休金生活。
9. My students will cntinue n the rad f scientific explratin and the seeds we have cllected may grw hundreds f years frm nw.我的学生们将继续走在科学探索的道路上，而我们收集的种子也许会在数百年后生长。
explratin n. 探索space explratin 太空探索scientific explratin 科学探索 China has made great prgress in space explratin in recent years. 中国近年来在太空探索领域取得了巨大进展。
拓展：explre v. 探索explrer n. 探险者
Many yung peple admire her ________ (brave) when she faced the dangerus situatin alne.Her natural ________ (curius) abut the wrld led her t explre different cultures.The ________ (science) cmmunity has praised his new research n envirnmental prtectin.The yung ________ (bilgy) spent years studying the special plants in the muntain area.The team ________ (cllect) mre than 100 different kinds f samples during their trip.
一、用括号内所给单词的适当形式填空
二、根据汉语意思完成句子，每空一词1. 这位生物学家毕生致力于研究植物和种子。 The bilgist __________ his whle life __________ plants and seeds. 2.对他来说，抵御严寒、克服高海拔是非常困难的。 It was difficult fr him __________ __________ the cld weather and great heights. 3.他们为清洁工人提供了免费的食物和水。 They __________ the cleaners __________ free fd and water.
t brave
spent researching
prvided with