Unit 6 When was it invented? 单元知识点讲练课件(共108张PPT)

(共108张PPT)
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Unit 6　When was it invented
Section A(1a—2d)
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考点 When was the telephone invented
辨析 词义 用法
invent v.发明；创造 指通过研究和实验发明出前所未有的东西。
discover v.发现 指发现自然界本来已经存在，但以前未被人类发现或认识的事物。
create v.产生；创造 指有目的地把原材料制成新产品，也指创造出原来不存在的东西，如艺术品、理论等，通常需要想象力和创造力。
1. 用invent/discover/create的适当形式填空。
(1)To my great joy, she has __________ tens of inventions so far.
(2)It's amazing __________ such beautiful music with these cups.
(3)Newton was known for ____________ the theory of gravity(引力理论)．
invented
to create
discovering
考点 With pleasure!

辨析 含义及用法
with pleasure 意为“当然了；很愿意”，常用于回答对方的请求。
(It's) my pleasure 意为“不客气；很乐意效劳”，常用于回答对方的感谢。
(　　)2. —Can you help me think of a subject for the next class meeting
—______. Let me think… Shall we talk about the volunteer work
A. It's my pleasure B. I'm sorry
C. It's pleasant D. With pleasure
D
3. 用pleasure/pleasant/pleased填空。
(1)This artist doesn't paint for money but for his own __________.
(2)—What __________ folk music!
—Yes. When I listen to it, I feel very __________.
pleasure
pleasant
pleased
考点 For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893.
4. 昨天他提到要搬到新楼去。
Yesterday he __________ __________ to the new building.
5. 我想知道你是否向米兰达提过这个想法。
I wonder if you have __________ the idea __________ Miranda.
mentioned
moving
mentioned
to
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根据课本2d内容回答下列问题。
1. What's the subject for Paul's school project
__________________________________________________________
2. Where did Roy find information about the zipper
__________________________________________________________
Small inventions that changed the world.　
On a website.
3. Who invented the zipper
__________________________________________________________
4. When did the zipper become popular
__________________________________________________________
Whitcomb Judson.
Around 1917.
基础过关
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一、根据句意及汉语提示填空。
1. (2023大连改编)Daming is busy making a __________(清单) of things for his camping trip now.
2. We can look through the __________(网站) to find some information.
3. The dress is in the latest __________(款式). What's more, it's not expensive.
list
website
style
4. Qian Xuesen was the __________(先驱) of China's space technology program.
5. Travelling abroad in such a short time seemed impossible before the plane was __________(发明).
pioneer
invented
二、根据汉语意思完成句子(每空一词)。
1. 他表达了一个不同的观点，而且他说的似乎有道理。
He expressed a different opinion and seemed to __________ __________ __________.
2. 对于一个这样重要的决定，我需要再三斟酌。
I have to think twice about __________ __________ __________ __________.
have
a
point
such
an
important
decision
3. 在我们的日常生活中，学习一些急救知识是很必要的。
It's necessary to learn some knowledge about first aid __________ _______________________ .
4. 这种共享单车靠电力运行，16岁以下的儿童禁止骑这种车。
This kind of shared bikes __________ __________ __________ and children under 16 mustn't ride it.
in our
daily/everyday life/lives
runs
on
electricity
5. 苏珊提到，放学后她要去看望她的爷爷奶奶。(整句翻译)
__________________________________________________________
______________
Susan mentioned that she was going to visit her grandparents after school.
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一、完形填空。(当代“毕昇”王选：让汉字进入新时代·人与社会—科学与技术—人类发明与创新)
In the past, Bi Sheng invented movable type printing(活字印刷术). But Wang Xuan, a computer scientist, turned a new page in Chinese printing. He was a__1__ in modern Chinese printing.
(　　)1. A. winner B. reporter
C. pioneer D. teacher
C
Wang was born in Shanghai in 1937. As a son of a farmer, Wang showed his perseverance(毅力). At nine, when hiking with his family, he __2__ to stop halfway and went straight to the top of the mountain.
(　　)2. A. wanted B. refused
C. decided D. remembered
B
In 1965, Wang's perseverance made him become a computer scientist. In August 1975, the Chinese government started a __3__ to computerize(用计算机储存) Chinese characters. Wang was ill in bed when he knew the news. He was very __4__ to meet the challenge.
(　　)3. A. project B. business
C. discussion D. conversation
(　　)4. A. worried B. afraid
C. pleased D. patient
A
C
He even began to research it the next day! However, Chinese words were difficult to type. Many people didn't __5__ him when he first talked about using computers to print.
(　　)5. A. join B. notice
C. mention D. believe
D
Wang failed many times, but he never __6__. He and his workers tried harder later.
During the process, his passion(激情) for his dream __7__ him a lot. He took no holidays. Even if on Chinese New Year's Eve, Wang and his
(　　)6. A. gave off B. gave up
C. gave out D. gave away
(　　)7. A. helped B. stopped
C. changed D. protected
B
A
wife were too __8__ to buy food and drinks. They just shared some tofu to celebrate. In 1980, Wang's dream came true __9__. Now, his amazing invention is used all over the world and it's __10__ for the Chinese newspaper publishing industry(出版业).
(　　)8. A. weak B. poor C. busy D. nervous
(　　)9. A. at last B. at first C. at most D. at once
(　　)10. A. safe B. normal C. important D. interesting
A
C
C
二、阅读理解。
配对阅读。左栏是五位学生的新年愿望，右栏是七款科技新发明，请为每位学生选择一个合适的发明。


(　　)1. Mary wants to win in the sports meeting this year. But she is afraid to tie her shoelaces(鞋带) during the race. (　　)2. Lucas hopes to have a lovely pet. But his mother doesn't allow him to have a real pet at home. (　　)3. Emily wishes that she could play the piano well one day. She wants to share the beautiful music with more people. (　　)4. Jamie's father is a deliveryman(快递员). He is really tired when carrying heavy packages(包裹). James hopes to be of help. (　　)5. Kate would like to use the computer and the Internet anywhere. But she thinks her desktop computer is too heavy to carry. A. My Pet is an interesting phone app. It can turn your phone screen into the cartoon face of a cat or a dog. You can feed it by touching the screen. This pet can even talk with people.
B. Best Gloves are not just for wearing. They can help people with many things. For example, they can help you perform a magic show.
C. Magic Glasses are like a small computer. They have a 2 cm screen on the left side of your glasses. While wearing it, you can surf the Internet, chat with your friends online and even take photos.
D. Button(纽扣) Shoes can tie shoelaces themselves. You just need to press the button on the top of the shoe. They really make things easier!
E. Computer Boxes include every part that you need to build a computer. You just need to follow the steps and put everything together. They can help to improve your hands on skills.
F. Magic Hands help you play the musical instrument. Tie it around your arm. Then it will help to move your fingers to play beautiful music.
G. Fast Helpers are robots who can carry heavy things for you. They have four wheels, so they can walk fast as well. What you need to do is just giving voice orders.
D
A
F
G
C
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Unit 6　When was it invented
Section A(3a—4c)
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考点 It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.　
It is said that… 据说……
It is believed that… 人们认为……
It is reported that… 据报道……
It is known that… 众所周知……
It is supposed that… 据猜测……
1. (2024宜昌改编)据报道，中国已经为非洲儿童提供了大量帮助。
It __________ __________ __________ China has offered much help to African children already.
2. 人们认为有机茶口感更好、更健康。
It __________ __________ __________ organic tea tastes better and is healthier.
3. 据说这位著名作家的新作品下个月就要出版了。
It __________ __________ __________ the famous writer's new work will come out next month.
is
reported
that
is
believed
that
is
said
that
考点 Some leaves from a tea plant fell into the water and remained there for some time.
4. 用上面短语的适当形式填空。
(1)What a boring movie it was! I almost __________ __________.
(2)I __________ __________ the bike and hurt myself yesterday afternoon.
(3)You'll __________ __________ unless you put your heart into your study.
fell
asleep
fell
off
fall
behind
(4)Keep away from the rivers and lakes, or you may __________ __________ them.
(5)The little boy succeeded reaching the camp, even though he __________ __________ several times all the way.

fall
into
fell
over
考点 The tea trade from China to Western countries took place in the 19th century.


辨析 含义 用法
take place 非偶然性事件的“发生” 一般有事先安排或有发生的原因。
happen 偶然的或未能预见的事件的“发生” 一般用于偶然或突发事件。
注意：两者都不用于被动语态。
(　　)5. Many volunteers came to help with the rescue(救援) after the accident ______.
A. happens B. happened
C. takes place D. took place
6. 2024年奥运会将在巴黎举行。
The 2024 Olympic Games _________________________ in Paris.
B
will take place/will be held
考点 Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.
7. I doubt _____________ he will be able to give up his bad habits.
8. 毫无疑问，我们需要能够支持和鼓励我们的朋友。
__________ __________ __________ __________ __________ we need friends who can support and encourage us.
whether/if
There
is
no
doubt
that
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根据课本3a内容完成思维导图。
to discover
boiling
fell into
delicious
book
how tea plants were grown
the finest tea leaves
the 6th and 7th centuries
the national drink
Western countries
基础过关
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一、根据汉语提示或用括号内所给单词的适当形式填空。
1. (2023北京改编)I was thinking about my sister when my phone __________(ring). It was her!
2. (2023哈尔滨改编)The panda is China's __________(国家的) treasure. It's a kind of cute animal that likes eating bamboo.
3. Last week, our hospital bought some medical __________(器械).
rang
national
instruments
4. When you leave the room, make sure the door is _________(lock).
5. Lucy broke class rules because she ate a __________(饼干) in the science class.
6. Dad told me the price here was much __________(low) than that in London.
7. The cake ______________(smell) so good that everyone wanted to have a bit of it.
locked
biscuit
lower
smelt/smelled
8. Many of Mo Yan's books have been __________(translate) into other languages so far.
9. Mrs. Smith's ______________(popular) among students __________(remain) the same as before.
10. Wait a moment, please. I'm __________(boil) water, and you can drink some __________(boil) water later.
translated
popularity
remains
boiling
boiled
二、用方框中所给短语的适当形式填空。
take place　fall into　by accident　it is said that　all of a sudden
1. He didn't find the right way and ____________________ a deep hole.
2. ____________________ 1，000 national eco farms will be built in China by 2025.
3. This piece of music has a lasting value(价值) though it's made ____________________.
fell into
It is said that
by accident
take place　fall into　by accident　it is said that　all of a sudden
4. Great changes have ___________________ in China's countryside in the past few years.
5. When the rainstorm came ____________________， many people were walking home in a hurry.
taken place
all of a sudden
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一、阅读理解。(2023上海改编)
Jane, a reporter, is collecting information for the local newspaper. She is interested in the following things introduced in a magazine.
◆Smart Schoolbag
The schoolbag tells you which books to pack.
A small computer and a scanner(扫描装置) are fixed in the bag. As each book is put into the bag, it is checked by the scanner. If any book is missing, a message will be shown on the computer screen to remind you.
◆Weather Sweets
Can you eat weather A university makes that happen. It uses a 3D printer to create sweets based on the weather information of a certain day.
The shapes of the sweets are affected(被影响的) by wind speed. The colors of the sweets are decided by temperature. The sweets act as a weather record of the day when they are made.
◆Sunrise Bed
To help you get up, a company has created the sunrise bed. It wakes you up softly as a sunrise does. Lights built into the bed turn on and start to get brighter and brighter. When the lights are fully on, soft music will begin to play. It will be louder and louder until you turn it off. The company explains, “The soft light tells your body that it is morning, so it stops producing a chemical that helps you sleep.”
(　　)1. What can the smart schoolbag do
A. Help you repair computers.
B. Tell you when to pack books.
C. Teach you how to fix screens.
D. Remind you of the missing books.
D
(　　)2. ______affect(s) the shapes of the weather sweets.
A. Colors B. Wind speed C. Temperature D. 3D printers
(　　)3. (新考点·排列顺序)Which of the following shows how a sunrise bed wakes you up
A. lights on → music on → lights brighter → music louder
B. music on → music louder → lights on → lights brighter
C. lights on → lights brighter → music on → music louder
D. music on → lights on → music louder → lights brighter
B
C
(　　)4. What does the underlined word “it” refer to
A. Your body. B. Your room.
C. The light. D. The bed.
(　　)5. In which part of the magazine has Jane most probably found the information
A. Wonderful food. B. Future schools.
C. Amazing inventions. D. Modern houses.
A
C
二、短文填空。(中国古代气功功法——八段锦·人与社会—文学、艺术与体育—日常体育活动)
Doing exercise is very important for a happy and healthy life. And now people all over the world have invented many kinds of exercise so far.
Baduanjin, a kind of Chinese traditional sport, is just one of 1.__________. The traditional Chinese exercise was created over eight hundred years 2.__________. At first, Baduanjin was used 3.__________ one kind of basic exercise for Shaolin Wushu. It is divided into(被分成) eight parts, and each part of it has one action. That's why it is called Baduanjin.
them
ago
as
There is no 4.__________ that Baduanjin is simple and easy to learn. People just need to 5.__________ comfortable clothes and shoes when they do it.
Baduanjin used to be popular with the elders. However, no one has expected that more and more young Chinese have 6.__________ in love with it. They think it's perfect for them, 7.__________ for office workers. They also believe that it is 8.__________ for their health. For example, it will make fat people 9.__________ weight if they keep practicing it at
doubt
wear
fallen/been
especially
good
lose
least once a day. Some young Chinese are even making efforts(努力) to spread the Chinese sport around the world to help foreigners know 10.__________ wonderful our Chinese culture is!
how
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Unit 6　When was it invented
Section B(1a—2e)
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考点 Dr. Naismith divided the men in his class into two teams and taught them to play his new game.
divide… into意为“把……分成……”，指把原来的整体划分成若干份。其被动结构为 be divided into, 意为“被分成……”。
拓展　separate… from 意为“把……和……分开/分离”，指把原来连在一起或靠近的物体分开。
1. 用divide… into/separate… from的适当形式填空。
(1)Some of the apples are bad. Please __________ them __________ the good ones.
(2)—How can you finish the difficult task(任务) in such a short time
—I __________ it __________ several parts, so I could clearly know what I should do.
separate
from
divided
into
考点 At the same time, they need to stop the competing team from getting the ball into their own basket.
　
拓展　prevent sb. (from) doing sth. 阻止某人做某事
keep sb. from doing sth.　阻止某人做某事
stop sb. （from） doing sth. 阻止某人做某事
stop doing sth. 停止做某事
stop to do sth. 停下来去做某事
2. 森林可以阻止风把土壤吹走。
Forests can _______________ wind from __________ the earth away.
(　　)3. —Betty, why not stop ______ a rest
—Oh, no, Mum. The story is so interesting that I can't stop ______ it.
A. having; reading B. to have; to read
C. having; to read D. to have; reading
stop/prevent/keep
blowing
D
考点 Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.
not only… but also… 意为“不仅……而且……”，谓语动词的单复数形式取决于其靠近的名词或代词，即“就近原则”。
4. 不仅是他的父母，就连他严厉的爷爷也对他的进步感到骄傲。
__________ his parents __________ his strict grandpa __________ proud of his progress.
Not only
but also
is/was
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根据课本2b内容完成短文填空。
Basketball is a much loved and active sport that is enjoyed by many for fun and exercise. It is 1.__________ that the first basketball game in history was played on December 21, 1891. Basketball was invented 2.__________ James Naismith. When he was a college teacher, he was asked to 3.__________ of a game that could be played in the winter. Dr. Naismith 4.__________ the men in his class into two teams and taught
believed
by
think
divided
them to play his new game. Players on the same team must work together to get the ball in the other team's basket. At the same time, they need to stop the competing team from getting the ball into their 5.__________ basket.
In China, basketball has not only become a popular sport to 6.__________， but it has also become a popular sport to watch. 7.__________ America's NBA games are the most famous, the CBA
own
play
Although
games are becoming more 8.__________ in China. The number of foreign players, including Chinese players, in the NBA has increased. There are also 9.__________ and more foreign players in the CBA. Many young people 10.__________ up to these basketball heroes and want to become like them. These stars encourage young people to work hard to achieve their dreams.
popular
more
look
基础过关
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一、根据汉语提示或用括号内所给单词的适当形式填空。
1. (2024辽阳改编)The soup tastes a little __________(salt). There is no need to add more salt.
2. As a wise __________(顾客), I only buy things that I need.
3. The juice is too __________(酸的). Please add some sugar to it.
4. Many __________(hero) have set good examples for us to follow.
5. We have picked two __________(basket) of oranges already. Let's go and have a rest.
salty
customer
sour
heroes
baskets
二、根据汉语意思完成句子(每空一词)。
1. 许多青少年都很敬仰那些保护我们国家的士兵。
Many teenagers __________ __________ __________ the soldiers who protect our country.
2. 保罗打电话问我是否误拿了他的英语书。
Paul phoned me and asked if I took away his English book __________ __________.
look
up
to
by
mistake
3. 振作起来！今天的一个错误会阻止你明天再犯这样的错误。
Cheer up! A mistake today ____________________ you __________ __________ it again tomorrow.
4. 上周，志愿者们被分成五组去养老院。
Last week, volunteers __________ __________ __________ five groups to go to the old people's home.
stops/keeps/prevents
from
making
were
divided
into
5. (2024镇江改编)濒临灭绝的野生动物的生活条件已经大大改善。它们的数量正在迅速增加。
The living conditions of the endangered wild animals have greatly improved. __________ __________ __________ them is rapidly increasing.
The
number
of
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一、语法选择。(脆骨病人发明特殊轮椅·人与自我—做人与做事—勤于动手，乐于实践，敢于创新)
Bones(骨头) are light but strong. They hold a person up __1__ help the person walk. But Sam's bones didn't do these for him. Because his bones were so __2__ broken. He could break an arm or a leg very often,
(　　)1. A. and B. but C. or
(　　)2. A. easy B. easier C. easily
A
C
especially when he was put down to sleep __3__ a wrong way. His friends grew taller and stronger, but he didn't and he couldn't do __4__ his friends did.
(　　)3. A. in B. with C. for
(　　)4. A. why B. what C. where
A
B
According to the doctor's advice, Sam bought __5__ special wheelchair to carry him to different places. It was so small and foldable(可折叠的) that he could put it in the plane when traveling. Later, the wheelchair became one of __6__ tools for him.
(　　)5. A. a B. an C. the
(　　)6. A. helpful B. more helpful C. the most helpful
C
A
One day, when Sam was in the mountains, his wheelchair __7__. He knew a lot about it, and he fixed it by __8__. Then Sam had an idea and designed a wheelchair that he could do everything in. He asked the factory __9__ different wheelchairs for those who are like him. Later, his wheelchairs __10__ worldwide.
(　　)7. A. breaks down B. broke down C. has broken down
(　　)8. A. his B. him C. himself
(　　)9. A. produce B. to produce C. producing
(　　)10. A. sell B. are sold C. were sold
B
C
B
C
Sam will never be able to walk. But he once said, “There is always a way to do everything. It may take some time to work it out, but there's always a way.”
二、阅读理解。(ChatGPT：未来的AI之路将走向何方·人与社会—科学与技术—人类发明与创新)
Type in “A cat wants to go to space” and ask the robot to write a bedtime story. Just one second later, you'll get the story of Max, who got over many difficulties to sing among the stars.
This robot writer is called ChatGPT. US company OpenAI developed it. The technology chats in a conversational way, answering questions from the Internet user. It can translate languages, talk with people and write songs, poems and even jokes.
The power of ChatGPT lies in its speed and understanding of complicated(复杂的) matters. We may spend hours researching, understanding and writing an article on the theory of evolution(进化论). But ChatGPT can produce a well written one in seconds. Another good thing about it is that if you ask dark, dangerous questions, it will not give you an answer.
However, there are also some issues about ChatGPT. The texts they create are difficult to tell from those made by humans. This causes many problems, such as the copyright(版权) problem. It could also result in many translators and writers losing their jobs or being paid much less, as their skills are no longer something companies need. The tool also makes it easier for students to cheat on homework, which is bad for their development.
It's too soon to say what kind of influence ChatGPT will have on our lives. Let's hope that, if we make good use of ChatGPT, it may turn out to be a strong tool!
(　　)1. The cat story in Paragraph 1 was written to ______.
A. show what ChatGPT can do
B. show how robots create stories
C. introduce a series of bedtime stories
D. introduce a cat that wants to go to space
A
(　　)2. Which of the following is TRUE according to the passage
A. ChatGPT was invented by a Japanese company.
B. ChatGPT is amazing only because of its speed.
C. ChatGPT can communicate with the Internet user.
D. We can learn about how to make a gun from ChatGPT.
C
(　　)3. What does the underlined word “issues” in Paragraph 4 mean
A. Mistakes. B. Worries.
C. Experiences. D. Suggestions.
(　　)4. What is not mentioned in the passage
A. The power of ChatGPT. B. The inventors of ChatGPT.
C. The price of ChatGPT. D. The problems of ChatGPT.
B
C
(　　)5. Which can be the best title for the passage
A. A Bedtime Story by ChatGPT
B. Superfast Writing Robot ChatGPT
C. Good Things Robots Can Do
D. A Guide to the Use of ChatGPT
B
Unit 6　When was it invented
Section B(3a—Self Check)——单元读写专题
A. 回答问题。(富有创造力的小发明家·人与自我—做人与做事—勤于动手，乐于实践，敢于创新)
请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。
　　When Emily was four, her grandfather gave her a hammer(锤子) for her birthday. She loved using it and began to make toys from old things that nobody needed any more.
When Emily was a teenager, she thought about inventing something to help others. Emily's grandfather had a lot of pain in his hands and fingers. He had difficulty getting toothpaste(牙膏) out of the tube(管子). To help him, she created a toothpaste dispenser(自动取物器), and won the Young Engineer for Britain Award.
A few years later, Emily learned about the situation that people often walked a long distance to get water in some African countries. They could only carry one bucket(桶) at a time. Emily's invention was a simple water carrier. The “wheel” on the water carrier was made of wood. The invention made it possible for women to carry up to five buckets each time.
Her latest project is a simple fridge that runs without electricity and uses only the energy that comes from the sun. There are now many families in villages in Zambia and South Africa using it.
Now, Emily is the winner of several prizes for her inventions. She is named one of the world's top ten outstanding young people. She often visits schools and encourages teenagers to come up with new ideas to make the world a better place. She wants to use her skills to make a difference.
1. What did Emily love to make when she was four
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2. Why did Emily invent the toothpaste dispenser
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3. How many buckets could the water carrier carry each time
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Emily/She loved using the hammer to make toys (from old things)./Toys.
Because she wanted to help her grandfather (get toothpaste out of the tube easily).
It could carry up to five buckets each time./Five buckets.
4. Who are using the fridge invented by Emily
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5. What does Emily encourage teenagers to do
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Many families in villages in Zambia and South Africa (are using it).
Emily/She encourages teenagers to come up with new ideas to make the world a better place.
B. 书面表达　请根据要求完成短文写作。
为了激发青少年的想象力和创造力，你们学校将在下周举办以“The Importance of Creativity”为主题的征文比赛。请你写一篇英语短文投稿。
内容包括：
(1)简述创造力的重要性；
(2)分享你某次发明或创造的经历；
(3)这次经历的收获。
作文要求：
(1)不能照抄原文；不得在作文中出现真实校名、地名和和考生的真实姓名。
(2)语句连贯，词数80左右。
【指点迷津】
文体：____________________人称：____________________时态：________________________
记叙文
第一人称
一般过去时和一般现在时
【排兵布阵】
The Importance
of Creativity
The importance:Creativity is ________( the key to human progress,more and more important... ) .
Your experience: I planned to ________ ( make a model plane，inventa robot...) .
At first ，I thought it ________ ( easy ，difficult，interesting...) .
Later，I ______________ ( did well in，ran into difficulties... ) .
Finally ，my ________ ( model plane，robot...) could ________ ( fly to the sky ，work very well...).
What you get from the experience: I must _________ ( work hard ,increase my knowledge... ) .
【步步为营】
1. The invention made it possible for women to carry up to five buckets each time.(根据A篇划线句来仿写)
起初，我认为做这样一架模型飞机对我来说很容易。
→________________________________________________________
2. She gave me some helpful suggestions and encouraged me not to give up.(试着用not only… but also…短语来升格)
→________________________________________________________
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At first, I thought it easy for me to make such a model plane.
She not only gave me some helpful suggestions but also encouraged me not to give up.
3. I must increase my knowledge first.(试着用if引导的条件状语从句来扩写)
→________________________________________________________
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If I want to create or invent something, I must increase my knowledge first.
【旗开得胜】
Creativity is the key to human progress. With the development of society, it gets more and more important.
I am a big fan of science. Months ago, I planned to make a model plane. At first, I thought it easy for me to make such a model plane. But later, I ran into many difficulties. Luckily, my science teacher helped me a lot. She not only gave me some helpful suggestions but also encouraged me not to give up. Finally, after two weeks' hard work, I made it.
Now I know if I want to create or invent something, I must increase my knowledge first.
语法精练
Unit 6　When was it invented
单元语法专题——一般过去时的被动语态
语法精讲
语法精讲
返回目录
注意　1.含有双宾语的主动结构变被动结构时，不要忽略间接宾语前的介词。
We gave some flowers to Miss Gao on Teachers' Day.
→Some flowers were given to Miss Gao on Teachers' Day.
在教师节那天，我们给高老师送了一些花。
2．含有双宾语的主动结构变被动结构时，既可将间接宾语转化为主语，也可将直接宾语转化为主语。若将间接宾语转化为主语，则保留直接宾语；若将直接宾语转化为主语，则保留间接宾语，且在保留的间接宾语前加上介词to 或for。
My mother gave me a sweater as a birthday present last night.
→I was given a sweater as a birthday present by my mother last night.(间接宾语转化为主语)
→A sweater was given to me as a birthday present by my mother last night.(直接宾语转化为主语)
昨晚我的妈妈给了我一件毛衣作为生日礼物。
语法精练
返回目录
根据要求完成下列句子。
1. (2024上海改编)A new kind of insect was discovered by the research group. (对划线部分提问)
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2. Several books were bought for me by my mother yesterday. (改为主动语态)
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What was discovered by the research group
My mother bought me several books yesterday./My mother bought several books for me yesterday.
3. A loud noise from the kitchen woke up the girl at midnight. (改为被动语态)
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4. A winner was given a medal(奖牌) at the Olympic Games just now. (同义句转换)
A medal was __________ a winner at the Olympic Games just now.
The girl was woken up by a loud noise from the kitchen at midnight.
given to
5. The new language of painting was created by the young artist.
①改为否定句
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②改为一般疑问句，并作肯定和否定回答
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____________________/__________________

The new language of painting wasn't/was not created by the young artist.
Was the new language of painting created by the young artist
Yes, it was.
No, it wasn't.