人教版九年级全一册 Unit 6 When was it invented?Section A (3a-3c) 课件 (共41张PPT)

(共41张PPT)
Unit 6 When was it invented
第二课时 Section A (3a～3c)
目录
01
02
名师点拨
课前预习
04
课堂小测
05
课后作业
03
语篇理解
课前预习
1. 意外的；偶然的 adj. ___________________
2. 统治者；支配者 n. ______________
3.煮沸；烧开 v. ___________________
4. 保持不变；剩余 v. ____________________
5.气味 n. 发出……气味；闻到 v. ___________________
核心单词
accidental
ruler
boil
remain
smell
6.圣人；圣徒 n. ______________
7. 国家的；民族的 adj. ________________
8. 贸易；交易 n. 做买卖；从事贸易 v. ______________
9. 受欢迎；普及 n. _____________________
10. 疑惑；疑问 n. 怀疑 v. _____________________
saint
national
trade
popularity
doubt
11. 偶然;意外地 _________________
12. 据说…… ___________________
13.落入;跌入 ___________________
14. 被带到 ___________________
15.直到……才…… ___________________
常考短语
by accident
It's said that …
fall into
be brought to
not … until …
16.少于；不超过 ________________________
17. 发生;出现 ________________________
18. 毫无疑问;的确 ________________________
less than
take place
without doubt
19. 许多人相信茶是在大约5.千年前第一次被饮用的。
Many people __________________ tea __________________ about 5,000 years ago.
20. 从中国到西方国家的茶贸易发生在19世纪。
The tea trade _____________________________________ took place in the 19th century.
典型句子
believe that
was first drunk
from China to Western countries
名师点拨
“It is said that …”意为“据说……”。It是形式主语,真正主语是that引导的从句,相当于“People say that …”。如：
It is said that thirteen is an unlucky number in many Western countries. =People say that thirteen is an unlucky number in many Western countries. 据说在许多西方国家13是一个不吉利的数字。
5
“It is said that …”句型的用法
【拓展】类似的句型还有：
1. It is believed that … 人们认为 / 据信……
It is believed that the castle was built in the 16.th century. 人们认为这座城堡建于16.世纪。
2. It is reported that … 据报道……
It is reported that three people were killed in the accident. 据报道,3个人在这次事故中死亡。
专 练
3.It is supposed that … 据猜测……
It is supposed that this company will invest in China next month. 据推测,该公司下个月就将在中国投资。
4. It is known that … 众所周知……
It is known that China is famous for the Great Wall. 众所周知,中国以长城而闻名。
To my great surprise, he got the first prize. 令我大吃一惊的是，他得了一等奖。
2
surprise 的用法
根据汉语意思完成句子，词数不限
1. 据说他的孩子不见了。
______________________ his child is lost.
2. 人们认为健康重于财富。
______________________ health is above wealth.
专 练
It is said that
It is believed that
3.据报道,有20多人在这次事故中丧生。
____________________________ more than 20 people died in the accident.
It is reported that
6
some time, sometimes, some times 与sometime的区别
比较项 含义及用法 举例
some time 名词短语,意为“一段时间”；常与延续性动词连用,对它提问用how long I need some time to do my homework. 我需要一些时间来做家庭作业。
sometimes 频度副词,意为“有时”；表示动作发生的频率,多与一般现在时连用,可位于句首、句中或句末,对它提问用how often She comes to visit us sometimes. 她有时来看望我们。
续表
比较项 含义及用法 举例
some times 名词短语,意为“几次；几倍”；其中time是可数名词,对它提问用how many times Mike has been to Shenzhen some times. 迈克去过深圳几次了。
sometime 副词,意为“某时”；表示某个不确切或不具体的时间,常用于过去时或将来时,对它提问用when Jack will leave for America sometime next week. 杰克将在下周某个时候动身去美国。
用some times, some time, sometimes或sometime填空
1. Mona said she would visit her aunt _________________ next month.
2. The park is a great place. I have been there ____________________________.
专 练
sometime
some times
3.Ann usually goes to work by bike, but ________________________ by bus.
4. Leila has stayed in the mountains for ______________. She will stay there for another month.
sometimes
some time
4
take place与happen的区别
比较项 含义及用法 举例
take place 意为“发生；举行；出现”,是不及物动词短语,不用于被动语态中，特指非偶然性事件的发生，即这种事件的发生一定有某种原因或事先的安排 Beijing Winter Olympics took place in 2022. 北京冬奥会在2022年举办。
happen 意为“发生”,是不及物动词，不用于被动语态中，特指偶然的、未能预见的客观情况的发生。常用结构：sth. +happen+to sb. 意为“某人发生某事” A car accident happened to Mike. 迈克发生了车祸。
根据汉语意思完成句子，词数不限
1. 你发生了什么事？
What ______________ to you
2. 舞会将于星期六晚上举行。
The dance _____________________ on Saturday night.
专 练
happened
will take place
一、阅读教材P43-3a的课文，选出下列各题的最佳选项
( )1. When was tea first drunk
A. About 15.0 years ago.
B. About 5.00 years ago.
C. About 1,5.00 years ago.
D. About 5.,000 years ago.
语篇理解
D
( )2. Cha Jing is a book NOT about _______.
A. how tea plants were grown and used to make tea
B. what kinds of water were used to make tea
C. where the finest tea leaves were produced
D. how tea was brought to Korea and Japan
D
( )3.According to the passage, we know _______.
A. tea was brought only to Korea during the 6.th and 7th centuries
B. tea appeared in England in around 16.6.0
C. in 100 years, tea had become the national drink in England
D. the tea trade from China to Western countries took place in the 18th century
B
( )4. This passage is mainly about_______.
A. how to make tea
B. how to drink tea
C. the history of tea
D. tea art
C
二、再仔细阅读课文，回答下列问题
1. Who was tea invented by
___________________________________________________
2. Where did Shen Nong boil water
___________________________________________________
___________________________________________________
Tea / It was invented by Shen Nong./ Shen Nong.
Shen Nong / He boiled water over an open fire. / Over an open fire.
3.What is Lu Yu called
___________________________________________________
___________________________________________________
Lu Yu / He is called “the saint of tea”. / “The saint of tea”.
三、本课时主要短语串联应用(用方框内所给短语的适当形式填空)
by accident, it is said that, around the world, take place, without doubt, even though, such as, less than, be used for
What 1. ________________ recording human's feelings and thoughts in the early days According to the history books, 2. ________________ people drew pictures on walls by using stones. These pictures showed what 3. _____________ every day, such as planting crops and celebrating festivals. With time going by, people invented a better writing tool which is popular 4. __________________—pencil. It first came into use
were used for
it is said that
took place
around the world
in about the 16.5.0s in England. At that time, people could buy a pencil at a low price. Who invented the first pencil Nobody knows exactly, but in 5. _________________ 10 years a large number of pencils had been produced in Germany.
less than
There are millions of inventions, large and small. Some were invented 6. _________________. Some of them have changed the world and helped to develop civilizations (文明),
7._____________ the Four Great Inventions of ancient China—papermaking, printing, compass (指南针) and gunpowder (火药).
by accident
such as
We still remember some inventors today for their great inventions 8. ______________________ they died a long time ago, but we have forgotten others. For example, who made the first door lock 9. ___________________, we do not know, but we should thank all of the inventors for their great ideas.
even though
Without doubt
一、根据中文意思或首字母提示，用单词的适当形式填空，每空一词
1. What's wrong with Anna She has ______________ silent for two hours.
2. The photo was printed in all the ______________ (国家的) newspapers.
课堂小测
r
emained
national
3.My dad ______________ the water and then made tea for us.
4. His books have gained in ______________ (受欢迎) in recent years.
5.In history many ______________ dreamed of controlling the world.
b
oiled
popularity
r
ulers
二、找出下列句子的错误，并将错误部分在横线上进行更正
6.Reading is a very important activity in our every day life. _________________________________________
7. We met with accident at the bus station yesterday.
_________________________________________
every day改为everyday
with改为by
8. Jill will go to China sometimes next month.
____________________________________
9. Without doubts, doing exercises is good for us. ____________________________________
10. It is believe that education is very important. ____________________________________
sometimes改为sometime
doubts改为doubt
believe改为believed
三、单项填空
( )11. I will stay in Beijing for _______.
A. some time B. sometime
C. sometimes D. some times
A
( )12. The wooden house _______ cool all summer.
A. sounds B. remains
C. looks D. smells
B
( )13.—The robotic dog (机械狗) produced by Google has been put to good use in the American army recently.
—It is _______ a helpful invention for the soldiers (士兵).
A. without doubt B. at least
C. hardly ever D. at first
A
( )14. _______ watching TV can increase our knowledge and broaden our mind.
A. It believes that B. It is believed that
C. It believed that D. It is believing that
B
( )15.Great changes _______ in my hometown since the 1990s.
A. took place
B. were taken place
C. have taken place
D. have been taken place
C
课后作业
此部分习题详见独立装订的《课后作业》。请同学们完成《课后作业》Unit 6第二课时的练习题。
THANKS!