冀教版九年级上册 Unit 2 Lesson 9 China's most famous Farmer 课件 (共28张PPT)

(共28张PPT)
Lesson9: China’s Most Famous “Farmer”
Learning aims:
1.Grasp main words：peanut, hybrid, variety, introduction, leader，production, produce, super.
2. Understand important sentences:
For this, he became known as the “Father of Hybrid Rice”.
Now Dr. Yuan is working on developing super hybrid rice.
3. Can use important grammar:
Adverbial Clause and Attributive Clause
Mao Zedong
Yang Liwei
Lang Ping
Albert Einstein
Norman Bethune
Helen Keller
Yuan Longping
China`s most famous “farmer”
--------- Yuan Longping
“Father” of Hybrid Rice
Words ：
agriculture(adj.)_____________
develop(adj.)________________
spend(pp.)__________________
half(pl.)____________________
success(v.)_________________
science(adj.)_______________
introduce(n.)_______________
production(v.)______________
Check prevision
二十世纪六十年代________________
提出__________________________
从那时开始____________________
从事；致力于___________________
同……一起_____________________
在……的空闲时间 _______________
Key sentences:
1）A scientist in China had a dream when he was a child.
2) He grew a new type of rice that was as big as a peanut.
3) He has spent much of his time researching and developing New varieties.
4) He succeeded in developing hybrid rice.
5）The introduction of this new product made China a leader In rice production .
6）He became known as the “Father of Hybrid Rice”.
7) The technology for hybrid rice was introduced to the United States.
8) Because of Dr.Yuan’s hard work ,China now produces…
9) He reads for half an hour before he goes to sleep.
10) How nice it would be to have a rice tree！
Fill in the blanks.
People call Yuan Longping the “Father of Hybrid Rice”. In 1973,together with other scientists, he succeeded in ______ hybrid
Rice. The ______of this new product made China a leader in rice production. Because of Dr. Yuan’s hard work, China now _____enough rice to feed its people . He also has many other interests.He loves playing the____, listening to music,reading and swimming.
Language Points:
1.as --- as ---:意思是“和…一样”。
其基本结构为：as+adj./adv.+as,
其否定结构为：not+as/so+ adj./adv.+as.
eg:He is as___( strongly )as a horse.
She doesn’t write as/so ___(careful) as
her brother.
2. allow: v. “允许，许可；支付”。常用于: 1).allow+名词/doing sth.允许做某事
eg: We don’t allow___( talk) in class.
2).allow+sb+to do.允许某人做某事
eg：His parents allow him___ (watch) TV.
3). allow sb sth:给予某人某物
eg: He allows his son too much money.
3. In the 1960s 意思是“在20世纪60年代”。表示“多少世纪多少年代”：in+the +世纪·年代
eg: 17世纪80年代 in the _____/_____
4. come up with :想出，发现，产生
eg: He couldn’t __ __ __ the answer. / an idea.
5. succeed in doing …“成功地做某事”
6. make +宾语+宾补（adj./v./n.）意为“使…成为…”
7. be known(famous) as / for:作为/因…而闻名
8. was introduced to… “被介绍给…”
一般现在时的被动语态：be(am/is/are) +p.p
一般过去时的被动语态：be(was/were) +p.p
eg: Many people speak English in the world.
— English ___ ___(by many people) in the world.
I lost my keys yesterday.
— My keys __ __ (by me) yesterday.
9. because of : 意为“由于，因为”，后接名词、代词或v-ing形式(相当于with和thanks to)，而because引导原因状语从句。
eg: Jerry didn’t come to school on time ___ ___ ___(get )up late.
Jerry didn’t come to school on time ____ he got up late.
10. feed: 意为“喂（养）”时，可用于动物或人。
eg: He is feeding the horse.
The patient can’t feed himself.
11.work on: 意为“从事于;致力于”，它还有“继续工作;对…有影响/有作用”的意思。
eg: They are working on a film.
Will the medicine work on the patient
Practice
Part 1. 根据汉语意思完成句子。
1._______________(在二十世纪七十年代) we couldn’t see the colorful TV.
2.__________(因为) his illness, he didn’t go to the concert last week.
3.______________(在业余时间), he likes to play basketball.
4. Switzerland is a __________(发达的) country.
5.Jenny,_______(和…一起)Brain ,___(go) to school by bike.
Part 2.介词填空
1. The teacher worked ___ teaching all his life.
2. They graduated ____ No. 2 Middle School 16 years ago.
3. Bill Gates succeeded ___ developing software.
4. Danny came up ______ a good idea.
5. He is known _______both his poems and his paintings.
Part 3. 补充使句子完整。
The man ___just arrived is the leader of the group.
The movie ___we saw last night was very funny.
Bethune invented tools ___remain in use today.
That old woman ____he wanted to see is in trouble.
Summary
allow: v. “允许，许可；支付”。
In the 1960s 意思是“在20世纪60年代”。
come up with :想出，发现，产生
succeed in doing …“成功地做某事”
because of : 意为“由于，因为”
was introduced to… “被介绍给…”
work on: 意为“从事于;致力于”，