天天资源网 / 初中英语 / 教学同步 / 人教新目标Go For It! / 九年级全册 / Unit 6 When was it invented? / Section A / 人教新目标版九年级英语Unit 6 Section A(3a-4b)课件
资料简介
Unit 6
When was it invented?
Section A (3a-4c)
学习目标
Key words & phrases:
by accident, nearly, ruler, boil, remain, smell, saint,
national, take place, doubt, without doubt, fridge,
low, somebody, translate, lock, earthquake, sudden,
all of a sudden, biscuit, cookie, instrument
Key sentences:
1.—When was tea brought to Korea?
— It was brought to Korea during
the 6th and 7th centuries.
Learn some Reading Skills
Let’s enjoy a video.
Lead in
It’s about the tea culture in China.
Lu Yu.
2. Who is the writer of Cha Jing?
1. What is the video about?
Answer the questions according to
the video.
What’s the most traditional drink in China?
Tea has a long history.
Tea was first drunk nearly
5, 000 years ago.
boiling drinking water
leaves
It smells pleasant.
It tastes delicious and …
Pre-reading
Who was tea invented by?
It was invented by the Chinese ruler called
Shen Nong．
Shen Nong
How was it invented?
boiling water over
an open fire
fell into …and remained…
produced a nice smell
tasted the brown
water —tea
It was invented by accident.
Read the passage quickly and match
each paragraph with its main idea.
Para. 1
Para. 2
Para. 3
Lu Yu and his book Cha Jing
How tea spread to other countries
How tea was invented by accident
偶然；意外地
While-reading
3a
3. Who is called “the saint of tea”?
___________________________________
Read the passage again and answer
the questions.
1. When was tea first drunk?
___________________________________
2. How was tea invented?
___________________________________
It was first drunk about 5,000 years ago.
It was invented by accident.
Lu Yu. n. 圣人，圣徒
3b
4. What is Cha Jing about?
____________________________________
____________________________________
____________________________________
____________________________________
5. When was tea brought to other countries?
____________________________________
____________________________________
____________________________________
The book describes how tea plants were grown
and used to make tea. It also discusses where
the finest tea leaves were produced and what
kinds of water were used.
Tea was brought to Korea and Japan during
the 6th and 7th centuries. It was
brought to England at around 1660.
Fill in the blanks with the proper
forms according to the first paragraph.
Tea (after water), the most popular drink in
the world ___________ (invent) by accident. It is
believed that tea _________ (drink) 5,000 years
was invented
was drunk
Post-reading
ago. It ______ (say) that a Chinese ruler ______
(call) Shen Nong was the first _________
(discover) tea as a drink. One day Shen Nong
__________ (boil) drinking water
over an open fire. Some leaves from a tea plant
____ (fall) into the water and
is said called
to discover
was boiling
n. 统治者，支配者v. 煮沸，烧开
fell
remained there for some time. It ________
(produce) a nice smell so he ______ (taste)
the brown water. It was quite delicious, and so,
one of the world’s favorite drinks ____________
(invent).
produced
was invented
tasted
v. 保持不变
n. 气味
Fill in the blanks with the proper forms
according to the second paragraph.
Lu Yu, “the saint of tea”, ____________
(mention) Shen Nong in his book Cha Jing a few
thousand years later. The book describes how
tea plants ___________ and used to make tea. It
also discusses where the finest tea leaves
______________ (produce) and what kinds of
water _________ (use).
mentioned
were grown
were produced
were used
Fill in the blanks with the proper forms
according to the third paragraph.
People believed that tea _____________ (bring)
to Korea and Japan during the 6th and 7th
centuries. In England, tea _____________ (not
appear) until around 1660, but in less than 100
years, it had become the national drink. The
tea trade from China to Western countries
______ (take) place in the 19th century.
was brought
didn’t appear
took
This ________ (help) to spread the popularity
of tea and the tea plant to more places around
the world. Even though many people now know
about tea culture, the Chinese ____ (be)
without doubt the ones who best __________
(understand) the nature of tea.
helped
are
understand
毫无疑问；的确
1. One of the world’s favorite drinks was
_________ by accident.
2. Tea was first ________ by Shen Nong
5,000 years ago.
Complete the sentences with the correct forms
of the verbs in the box.
invent, drink, bring, produce, trade
invented
drunk
3. A nice smell was _________ when the
tea leaves dropped into the hot water.
4. Tea was ________ to Korea and
Japan during the 6th and 7th centuries.
5. Tea is now ______ between many
different countries.
traded
produced
brought
invent, drink, bring, produce, trade
1. by accident 偶然；意外地
e.g. The little girl knocked the glass
by accident.
小女孩不小心碰落了玻璃杯。
Language Points
e.g. The new nation needed a
modern-minded ruler.
这个新兴国家需要一位现代头脑的
统治者。
2. ruler n. 统治者；支配者
3. boil v. 煮沸；烧开
e.g. Boil the potato for 20 minutes.
把土豆煮20分钟。
rule (统治) + (e)r → ruler 统治者
4. remain v. 保持不变；剩余
e.g. Only a few leaves remained on the tree.
树上仅剩下几片叶子。
① 作连系动词，后跟名词、形容词、不定
式、分词等做表语。指保持某种状态。
e.g. Peter became a manager, but Mike
remained a worker.
彼得成为了经理，可迈克仍是工人。
② 作不及物动词，意为“剩余”。
e.g. The apples give off a sweet smell.
苹果发出非常甜的味道。
5. smell n. 气味
v. 发出气味；闻到
e.g. I can smell some nice noodle soup.
我能闻到香喷喷的面汤味。
6. national adj. 国家的; 民族的
e.g. Li Na, without doubt, is the best tennis
player in China.
毫无疑问，李娜是中国最优秀的网球
运动员。
nation (国家) + al → national
e.g. The group of dancers wore national
dress. 那群跳舞演员穿着民族服装。
7. without doubt 毫无疑问；的确
8. take place 发生；出现
① 是不及物动词，不能用于被动语态；
常指事先安排或事发有因的事情。
e.g. Her sister’s marriage took place at
8:00 today.
她姐姐的婚礼今天八点举行。
② 辨析：happen则常指偶然发生的事情
e.g. I happened to see Peter on my way to the
museum.
在去博物馆的路上我碰巧遇到皮特。
9. It is said that a Chinese ruler called Shen
Nong was the first to discover tea as a drink.
据说有一位叫作神农的中国统治者最早发现
了茶可以饮用。
It is said that…是个常见句式，表示“据
说……”, that后面接完整的句子。
e.g. It is said that thirteen is an unlucky
number in many Western countries.
据说在许多西方国家13是个不吉利的数字。
本单元还有一个类似的句式:
It is believed that…，意思是“人们认为
……”, 其后同样接完整的句子。
e.g. It is believed that tea was brought to
Korea and Japan during the 6th and
7th centuries.
人们认为，茶在六至七世纪传到了
朝鲜和日本。
10.《茶经》是我国唐代一部有关茶叶
及品茶的专著，作者陆羽。该书共
分三卷十节，全面叙述了茶叶生产
的历史，源流，生产技术以及饮茶
技艺和茶道原理，享有 “茶叶百科
全书”之美誉。
根据课本内容，完成下列句子。
1. 拉链是什么时候被发明的？
______ _____ the zipper ________?
2. 它于1893年被发明。
It ______ _________ in 1893. was invented
When was invented
Grammar Focus
3. 它是由谁发明的？
______ _____ it invented ______?
4. 它是由惠特科姆•贾得森发明的。
It ____ ________ ___ Whitcomb Judson.
5. 茶叶什么时候被带到朝鲜去的？
_____ ______ tea _________ to Korea?
was invented by
When was brought
Who was by
6. 是在六到七世纪之间被带到朝鲜。
It _____ _______ to Korea ________the 6th
and 7th centuries.
7. 热冰淇淋勺用来做什么？
What ___ the hot ice-cream scoop
_____ _____?
8. 它用来挖很冷的冰淇淋。
It’s _____ ____ ______ really cold
ice-cream.
used for serving
is
used for
was brought during
9. 贝尔于1876年发明了电话机。
Alexander Graham Bell _________ the
telephone in 1876.
10. 电话机在1876年被贝尔所发明。
The telephone _____ ________ _____
Alexander Graham Bell in 1876.
invented
was invented by
英语有两种语态：主动语态和被动语态。主
动语态表示主语是动作的执行者，而被动语
态则表示主语是动作的承受者。如：
We cleaned the classroom yesterday.
我们昨天打扫了教室。
(主动语态，主语we是clean这一动作的执行者
)
The classroom was cleaned yesterday.
教室昨天被打扫。
(被动语态，主语the classroom是clean这一
动作的承受者)
一般过去时被动语态的结构为“主语+
was /were +及物动词的过去分词(+by+动
作的执行者).”。如：
Trees were planted last spring.
去年春天种了树。
一、一般过去时被动语态
1. 肯定句：
主语+was / were+及物动词的过去分
词+其他.
e.g. Paper was invented by Chinese people
two thousand years ago.
纸是中国人在二千多年前发明的。
2. 否定句：
主语+ was/were not+及物动词的过
去分词+其他.
e.g. Women were not allowed to take part
in the games at first.
开始妇女不允许参加奥运会。
e.g. Was this picture drawn by your sister?
这幅画是你妹妹画的吗？
3. 一般疑问句：
Was/Were + 主语 +及物动词的过去分
词+其他?
1. 不知道谁是动作的执行者，或没有必要指出
谁是动作的执行者。
e.g. English is spoken all over the world.
全世界都在说英语。
2. 需要突出或强调动作的承受者。
e.g. This dictionary is used by most students.
这本字典是大多数学生在用的。
二、被动语态的用法：
1. 有些短语动词相当于及物动词，变为被
动句时介词或副词不能去掉。
e.g. They put off the meeting because of
the weather.
→ The meeting was put off because of
the weather.
会议因天气的缘故被推迟了。
三、主动语态变被动语态应注意的问题
2. 含有双宾语的主动句变为被动句时，通常把指
“人”的间接宾语变为主语，指“物”的直
接宾语保留不变；如果把指“物”的直接宾
语变为主语，则在间接语前加to或for。
e.g. My aunt gave me an e-dictionary yesterday.
I was given an e-dictionary yesterday.
An e-dictionary was given to me
yesterday.
3. 主动句中感官动词see / hear / watch /
feel等和使役动词make / let / have等后
跟省略to的动词不定式，变为被动语态
时应加上不定式符号to。
e.g. I saw a heavy man enter the
house.
A heavy man was seen to enter the
house.
4. 系动词、不及物动词或某些短语动词
（happen, take place, come true, fall
asleep…）没有被动语态。
e.g. What happened to Mr. Brown?
布朗先生发生了什么事？
将下列句子变为被动语态。
1. He chose six story books the other day.
Six story books _____ _______ by him the
other day.
2. Uncle Lee gave Jack a large cake for he
painted the wall wonderfully.
Jack _____ _____ a large cake for he painted
the wall wonderfully.
was given
were chosen
Exercises
3. A mouse ate half of the cake last night.
Half of the cake _____ _____ by a
mouse last night.
was eaten
将下列句子变为主动语态。
4. Were these machines invented by
Edison?
_____ Edison _______ these machines?Did invent
5. The post card was sent to Linda by
Paul.
Paul _____ the post card ___ Linda.
6. America was discovered by Columbus.
Columbus __________ America.
sent to
discovered
对划线部分提问
7. Shoes with lights were used for seeing in
the dark.
_____ ______ shoes with lights ______ for?
8. Paper was invented in China almost a
thousand years ago.
______ _____ paper _________ in China?
usedWhat were
When was invented
Rewrite the sentences using the passive
voice.
【点拨】原句为一般过去时态，原句的
谓语动词为sold，宾语为the fridge；改
为被动语态时，应将the fridge作主语，
谓语动词用was sold的形式。
1. They sold the fridge at a low price.
The fridge was sold at a low price.
4a
【点拨】分析原句的句子结构可知，stole
是谓语动 词，my camera是句子的宾
语；改为被动语态句时，应将my camera
作句子主语，谓语动词用was stolen的形式。
2. Somebody stole my camera
from my hotel room.
_________________________________
_________________________________
My camera was stolen from my hotel
room.
3. Where did you take these photos?
__________________________________
4. Our parents advised us not to go out alone.
__________________________________
5. Different writers translated the book into
different languages.
__________________________________
__________________________________
Where were these photos taken?
We were advised not to go out alone.
The book was translated into different
languages by different writers.
1. You ____________ to the party last night,
weren’t you? Why didn’t you go?
2. The earthquake happened all of a sudden,
but
luckily the villagers _____________ to a
safe
place.
were invited
eat, like, invite, tell, lock, ring, break, bring
were brought
Complete the sentences with correct
forms of the verbs in the box.
句子主语you与invite之间
存在被动关系。
villagers与bring之间
存在被动关系
4b
3. The door ___________ when we arrived, so
we ______ the bell.
4. The students ___________ not to eat or
drink in class, but Ruby ______ the rule when
she started eating a biscuit in science
class.
5. The cookies __________ by the hungry kids in
less than 20 minutes, and they really _____
them.
was locked
rang
broke
were told
were eaten
liked
the door与lock之间为被动
关系；而we与ring之间则为
主动关系；其他各题相同。
The telephone ______________ (invent) by
Alexander Graham Bell. He __________
(born) in 1847. Mr. Bell ________ (work) on
the invention of the telephone with Thomas
Watson.
was born
was invented
worked
Decide whether active or passive forms
should be used in these sentence. Write
the correct forms in the blanks.
the telephone与invent之间
存在被动关系；Mr. Bell与
work之间是主动关系。
4c
In 1875, Mr. Bell _________ (learn) how to
send musical notes through an instrument
similar to a telephone. Finally, the telephone
_____________ (invent) in 1876. The first
sentence that _________ (say) on the
telephone by Mr. Bell was “Mr. Watson,
come here; I want to see you.” Today the
telephone ________ (use) around the world.
learned
was invented
was said
is used
Mr. Bell与learn之间为
主动关系。
Summary
1. Learned the story of the invention
of tea.
2. Learned the Active Voice and the
Passive Voice (past tense).
Homework
1. Memorize the points in 3a.
2. Retell the story of the invention of
tea.
3. Do the exercises in students’ book.
Thank
you!
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