人教版（2024）九年级上册（2024）1a-1f教学ppt课件

这是一份人教版（2024）九年级上册（2024）1a-1f教学ppt课件，共41页。PPT课件主要包含了became，各种各样的，确保保证，不只是不仅仅是，provide，offer，查明弄清，名词宇宙，名词社会主义，以-ist结尾等内容，欢迎下载使用。
Wh is he?What des he d?What d yu knw abut him?
The Inspiring Seed Scientist
I think a seed scientist cllects, studies and prtects different kinds f plant seeds, and helps stp imprtant plants frm disappearing. Yes, I think s.
On 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.
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.
Paragraph 1
Paragraph 2
Paragraph 3
A. Training lcal students t d imprtant wrk
B. Intrductin t Zhng Yang and seed banks
C. What he left behind
Paragraph 4
Paragraph 5
D. Becming interested in seeds
E. Starting t wrk and cllect seeds in Xizang
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 ___________.
entered university
a car accident
radi engineering
cllect seeds
interested in plants
A. Zhng Yang was brn.
B. He entered university at the age f 15.
E. He studied radi engineering and later became interested in plants.
F. He travelled arund Xizang t cllect seeds.
D. He died in a car accident.
C. He began a prgramme t train lcal students.
Read and answer
Why was the scientific wrld shaken?
Because f the news that Chinese prfessr Zhng Yang had died in a car accident.
What’s the functin f seed banks?
They prtect all kinds f plant seeds and they make sure that imprtant plants d nt disappear frm the wrld frever.
What was the fcus f his life after being a prfessr at Fudan University?
The research and study f plants, especially seeds.
Why was it difficult fr Zhng Yang t wrk in Xizang?
Because f the cld weather, great heights, and his pr health there.
What did their hard wrk bring t the wrld?
Their hard wrk prvided the wrld with lts f new infrmatin abut the plants in China.
What else did Zhng Yang leave behind besides seeds?
His lve fr his jb and research lives n in his students.
On 25 September 2017, the scientific wrld was shaken by the news that Chinese prfessr Zhng Yang had diedin a car accident. The well-respected bilgist had spent his whle life researching plants and seeds. Over the
Passage analysis
shake（动词）使震惊 过去式：shk 过去分词：shaken
that引导的同位语从句，说明news的具体内容
过去完成时：had+动词的过去分词
spend time (in) ding sth 花费时间做某事
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.
包括……在内 后接名词或代词构成介宾短语。
Zhng Yang was brn in 1964. When he was yung, heshwed 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
be brn+时间/地点 出生于…… be动词一般用过去式was/were。
at the age f... 在……岁时
when引导的时间状语从句
fr the things he studied介宾结构作后置定语，修饰lve and curisity
fr studied省略that的定语从句，修饰the things
engineering and later became interested in plants. Theresearch and study f plants, especially the seeds, became the fcus f his life after he became a prfessr at Fudan University.
becme/be interested in 对……感兴趣
It is imprtant fr seed banks t include many different kinds f seeds. When Zhng Yang discvered that therewas nt enugh research f the seeds frm Xizang, he went there t cllect seeds himself. In 2001, he began his
It is+形容词+fr sth/sb t d sth. 对某物/某人来说，做某事是……的。
存现句：There be+某人/某物（+其他）. 有……
从句宾语（that引导的宾语从句，作discvered的宾语）
不定式作目的状语，说明“去西藏”的目的
himself作主语he的同位语
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
（动词）勇敢面对；经受（困难）
cntinue（动词）持续；继续做 ①cntinue (with) sth 继续某事②cntinue ding/t d sth 继续做某事
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 hardwrk 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.”
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.
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.
Pssible versin
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.
1. Why did Zhng Yang want mre peple t d seed cllectin and research?
2. What makes Zhng Yang admirable? What can yu learn frm him?
3. What ther admirable scientists d yu knw f? What can yu learn frm their stries?
He knew it was better t have mre peple d this imprtant wrk. With mre peple, they culd cllect mre seeds and d better research t prtect plants.
Zhng Yang was admirable fr his lve fr science，brave spirit, and hard wrk. He spent his whle life cllecting seeds t prtect plants and training students. I can learn frm his spirit and lve fr science, and I shuld wrk hard t help thers and the wrld.
I knw Marie Curie, Albert Einstein and Tu Yuyu. I can learn that with hard wrk and perseverance（毅力）, we can make great achievements.（答案不唯一，仅供参考）
Language pints
1. and they make sure that imprtant plants d nt ...
make sure 确保；保证①make sure+(that) 从句确保……；务必……◇ Can yu make sure (that) he wn’t drp ut? 你能保证他不退学吗？②make sure f (ding) sth 确保（做）某事◇ Make sure f their safety. 确保他们的安全。
2. Their hard wrk prvided the wrld with lts f ...
辨析：prvide与ffer 两者均可意为“提供”。区别如下：
多指为作好准备而“供给；提供”
多指“主动提供；自愿给予”
prvide sb with sth =prvide sth fr sb为某人提供某物
ffer sb sth=ffer sth t sb 给某人提供某物
3. ... left behind mre than just a huge cllectin f seeds.
mre than ①不只是，不仅仅是◇ She is mre than a chemist. She is a physicist t.她不仅仅是一位化学家。她也是一位物理学家。②多于，超过 相当于ver，反义短语是less than（不到；少于）。◇ We haven’t seen each ther fr mre than ten years.我们已经十多年未见面了。
My sister wants t becme a science/scientist because she likes t find ut hw the universe wrks.The histry/histrian wrte a bk abut the successful develpment f scialism in China.
My favurite schl subject is chemistry/chemist. I lve mixing things tgether and learning why they change.Sme bilgy/bilgist students at the university are studying hw life n earth began.Teng Fei likes physics/physicist very much, and he wants t be a scientific researcher/research in the future.
常见的表示职业、身份的名词归纳如下：
scientist 科学家 artist 艺术家bilgist 生物学家 physicist 物理学家chemist 化学家 dentist 牙科医生
histrian 历史学家musician 音乐家librarian 图书管理员
reprter 记者 singer 歌手teacher 教师 researcher 研究者player 运动员 writer 作者
actr 演员 dctr 医生inventr 发明家
pstman 邮递员 fisherman 渔民pliceman (男)警察 fireman 消防队员businessman 企业家
waitress 女服务员 actress 女演员
lawyer 律师 pilt 飞行员engineer 工程师；技师
I heard abut the latest discveries abut black hles n the______.Curisity and _______ lead us t explre the secrets f the universe.I wuld lve t have lunch with yu next week. Let me check my ________ t see if I am free.
lead sb t d sth 引导/带领某人做某事
Yu’d better wear a mask when yu g ut. The flu is __________, and the number f patients is ging up.Marie Curie’s ______ daughter, Irène, was als very interested in science and wn a Nbel Prize in Chemistry.
1. hear abut 听说
辨析：hear abut、hear f与hear frm
2. the number f ……的数量
辨析: the number f与a number f
串记: A number f students jin the science club each term. The number f the club members has dubled this year.每学期都有许多学生参加科学社团。今年社团成员的数量增加了一倍。
Cmplete the passage with the crrect frms f the wrds in the bx. Try t intrduce Amelia Earhart in yur wn wrds.
Amelia Earhart was always a brave child, full f _________. Her parents supprted her and __________ her t be herself.
After taking her first flight in a plane, she knew that she wanted t becme a ______ mre than anything else in the wrld. Later, she wrked hard t pay fr her wn flying lessns. In 1922, she flew higher than any wman had dne befre.
拓展: pay+钱+fr sth 为某物付钱
Earhart is best knwn fr being a flight _______ as the first wman t fly n her wn acrss the Atlantic Ocean in 1932. She became famus arund the wrld. Many peple _________ Earhart and find her an inspiring persn because f her effrts t wrk hard and her ability t make her dreams __________.
be knwn/famus fr 因……而闻名
n ne’s wn 独自
find sb+宾语补足语 认为/觉得某人……