(共7张PPT)
第6课时 Section B (3a-3b)
话题写作指导
本单元的话题为“发明”。该话题的写作内容主要包括:某项发明的历史、特点、用途,说明该项发明在社会发展中所发挥的作用等。该话题写作常用到被动语态。
常用句型
(1)我想向你们介绍一下我的新发明。
I’d like to .
(2)它是在1946年被发明的。
It in 1946.
(3)它被用来做家务活。
It doing housework.
(4)它是由特殊材料制成的。
It special materials.
(5)可以用它来照相。
It is take photos.
introduce
my
new
invention
to
you
was
invented
is
used
for
was
made
from
used
to
1.写作要求
假如你发明的“飞行单车”在学校科技节中获奖,被推荐参加一个国际青少年科技展览。请用英语介绍你的发明,内容包括下图中四项。
注意:
(1)参考词汇:轮子wheel,太阳能solar power;
(2)词数80左右(文章的开头已给出,不计入总词数)。
My invention is a flying bike.
2.思路点拨
(1)体裁:说明文
(2)人称:第三人称
(3)时态:一般现在时和一般将来时
(4)写作导图:
3.范文借鉴
My invention is a flying bike.It is a special bike with two wheels and two wings.The flying bike can be driven both on the ground and in the air,and it can be used to take photos and talk.As a very special bike,it is fast,and it is environmentally-friendly because it is driven by solar power.
This is my flying bike,which is made by myself alone in my spare time.If it is made real,I will have two improvements to it.I will suggest the engineer use light iron of high quality to make the frame,and make the wheels as large as possible.
Thank you very much.
谢谢观赏！(共11张PPT)
第3课时 Section A (Grammar Focus-4c)
单元语法突破
一般过去时的被动语态
一、结构
肯定 句式 主语+was∕were+过去分词(+by...) The house was built in 2018.这栋房子建于2018年。
否定 句式 主语+was∕were+not+过去分词(+by...) Jim was not invited to Linda’s birthday party.
吉姆没有被邀请去参加琳达的生日聚会。
疑问 句式 Was∕Were+主语+过去分词(+by...) Were flowers and grass planted by them along the road last year 去年他们沿路种植了一些花草吗
疑问词+was∕were+主语+过去分词(+by...) When was the sports meeting held 运动会是什么时候举行的
二、特殊的被动语态
1.含双宾语主动句变为被动语态的方法
(1)含有双宾语的主动句变成被动句时,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。
(2)如果要把指“物”的直接宾语变为主语,则在间接宾语前加to或for。
He lent me a bike.→ I was lent a bike(by him).
→A bike was lent to me(by him).
他借给了我一辆自行车。
2.含复合宾语主动句变为被动语态的方法
若主动句为“主语+谓语+宾语+宾补”这种复合宾语结构时,则只能将宾语变为被动结构的主
语,宾补变成被动结构的主语补足语。
We call him Mr.Wang.→He is called Mr.Wang by us.
我们叫他王老师。
注意:若主动语态中的宾补是省略to的不定式,变为被动语态时需把to补上。
They heard her sing a song at the party.
→She was heard to sing a song at the party(by them).
在晚会上他们听她唱了一首歌。
Ⅰ.用括号中所给动词的正确形式填空
1.(2022包头改编)The house (build) in the 19th century and was a
typical style of that time.
2.His new novel is very popular and it (sell) out last week.
3.The boy was made (read) English for half an hour.
4.The classroom was dirty.It (not clean) yesterday.
5. a lot of useful things (invent) by Edison
was built
was sold
to read
wasn’t cleaned
Were
invented
Ⅱ.单项选择
( )6.[时事热点]China’s third-generation nuclear technology Hualong One(华龙一 号) into use,which could allow China to use more clean energy.
A.has put B.will put
C.is putting D.was put
( )7.(2022抚顺)It’s said that the kite in China over 2,000 years ago.
A.invents
B.invented
C.was invented
D.is invented
D
C
( )8.(2022江西)Mr.Smith created a new game.Soon all his students rules to play it.
A.teach B.taught
C.are taught D.were taught
( )9.(2022镇江)It’s a long time!I can’t remember when this picture in Jinshan Park.
A.was taken B.takes
C.is taken D.took
( )10.(2022盘锦)It’s said that tea for the first time about 5,000 years ago.
A.drinks B.drank
C.is drunk D.was drunk
D
A
D
( )11.(2022海南)Few students could understand the sentence until it by Miss Chen.
A.explained B.was explained
C.was explaining
( )12.(2022十堰)The Youth Sports Center on Zixiao Road last year.
A.built B.was built
C.has built D.was building
( )13.(2022鄂州)—The Law on Family Education Promotion (家庭教育促进法) _ on Oct.23,2021.
—Yeah!It came into effect (生效) on Jan.1,2022.
A.passes B.was passed
C.passed D.pass
B
B
B
( )14.(2022福建)Last month,the little girl well enough by the neighbors while her parents were volunteering.
A.is cared for B.was cared for
C.will be cared for
B
Ⅲ.句型转换
15.I heard a girl sing in the next room.(改为被动语态)
A girl in the next room.
16.(2022牡丹江、鸡西)He repaired the old bike last week.(改为被动语态)
The old bike by him last week.
17.Did they grow tea plants here a few years ago (改为被动语态)
tea plants here them a few years ago
18.A new mobile phone was bought for me by my mother last weekend.(改为主动语态)
My mother a new mobile phone last weekend.
19.The boy was introduced to those people by the teacher.(对画线部分提问)
to those people by the teacher
was
heard
to
sing
was
repaired
Were
grown
by
bought
me
Who
was
introduced
根据句意及首字母或汉语提示填写单词
1.The door was l ,so we couldn’t get into the room.
2.All of a s ,it began to rain heavily.
3.The secretary isn’t able to (翻译) this business letter into French.
4.What were you doing when the (地震) happened
5.Last week our hospital bought some medical (器械).
ocked
udden
translate
earthquake
instruments
谢谢观赏！(共10张PPT)
第2课时 Section A (3a-3c)
Ⅰ.用方框中所给词的正确形式填空
1.It is just a(n) mistake,for he is such a successful man.
2.The king is one of the most famous in Chinese history.
3.His father is a ,but he doesn’t have much money.
4.The park lies in the mountains.
5.The of the Internet has risen around China.
accidental
rulers
trader
national
popularity
nation,trade,rule,popular,accident
Ⅱ.单项选择
( )6.—How about the two workers that entered your company on the same day
—Oh,Peter became a manager but John a worker.
A.came B.remained
C.required D.kept
( )7.[跨历史学科]—Which country made paper first in the world
—
A.India. B.Egypt.
C.England. D.China.
( )8.(2022丹东)—Mom,flowers for you.Happy birthday!
—Thanks,my son.The flowers so sweet.
A.get B.sound
C.smell D.taste
B
D
C
( )9.Paper cutting,clay art and lion dance are great heritage(遗产).We should carry them on from generation to generation.
A.accidental B.national
C.general
( )10.—It is reported that the First Flight Ceremony of Heze Mudan Airport was held on April 2nd,2021.
—Yes.Great changes in my hometown since I left home.
A.have taken place
B.were taken place
C.took place
B
A
阅读理解(2022天津)
Tea and coffee are two of the most popular drinks in the world.However,people usually like one more than the other.These drinks also have very different uses.
Tea drinking started in China over 4,000 years ago.Tea is made from leaves. These days,some people drink tea for health,using it to help with stress(压力) or losing weight.However,most people in tea-drinking countries think of tea as more than just a healthy drink.In fact,tea drinking in some countries is a part of the culture.In Turkey(土耳其),tea is always there when people meet.Whether in someone’s home or a company,tea is always offered as a way of welcoming.In the UK,homes and offices usually have tea time.Tea and other dishes are served at tea time in the afternoon.It is a way of relaxing with friends or co-workers(同事).
Coffee came much later than tea,just over 1,000 years ago.Coffee is made from beans.Something in the coffee beans makes a person feel active.Most people do not drink coffee to relax.Instead,they drink coffee to get going.Many people drink coffee in the morning to help them wake up.Others will also drink coffee during short breaks in the afternoon to keep going through the working day.Some people may visit coffee shops just to meet and talk with friends.However,many people in coffee shops drink coffee while working on their computers.
Is tea or coffee more common in your country Between the two,which do you like to drink more
( )1.Where did tea drinking start
A.In Japan. B.In China.
C.In Turkey. D.In the UK.
B
( )2.We can learn from Paragraph 2 that people in the UK .
A.drink tea to get fat
B.offer tea to say goodbye
C.think of tea as a bad drink
D.have tea to relax themselves
( )3.What is coffee made from
A.Leaves. B.Sugar.
C.Dishes. D.Beans.
( )4.Which of the following is NOT true according to Paragraph 3
A.Coffee came much earlier than tea.
B.Many people drink coffee to wake up.
C.Many people work on their computers in coffee shops.
D.Some people meet and talk with friends in coffee shops.
D
D
A
( )5.What is the best title of the passage
A.The Smells of Tea and Coffee
B.The Prices of Tea and Coffee
C.The Different Cultures of Tea and Coffee
D.The Different Ways of Making Tea and Coffee
C
短文填空
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
When feeling tired,lots of people are used to drinking coffee.It is 1. doubt that coffee is a popular drink all over the world.Coffee has been a part of people’s
2. (day) life for thousands of years.People drink coffee with great 3. .
(please).But do you know how it was invented
Many centuries ago,there was a farmer 4. (call) Kaldi in Arabia.One day,he was watching his sheep.Suddenly,he noticed that his sheep became very active 5. eating the red fruit from a plant.There might be something special about the fruit of the plant.The farmer often felt tired,so he decided to eat the fruit.To 6. (he) surprise,he didn’t feel tired anymore.He picked some fruit in a basket and sent it to a monk.The farmer told him about that.The monk also ate that fruit and he had 7. same experience.The monk grounded(研磨) the red fruit and put it in 8. (boil) water and then served it to the other people.They felt fresh after 9. (drink) it.In fact,the red fruit was the coffee fruit.
without
daily
pleasure
called
after
his
the
boiling
drinking
Coffee drinking first began in Arabia.In the 17th century it spread to Britain.In 1650,the first coffee house of the world 10. (open) in England.
was opened
谢谢观赏！(共9张PPT)
Unit 6 When was it invented
第1课时 Section A (1a-2d)
Ⅰ.用括号中所给词的正确形式填空
1.The computer plays an important role in our (day) life.
2.Handbags are used for (carry) small things.
3.Jenny feels unhappy because nobody seems (notice) her progress.
4.I don’t like to wear shoes with high (heel).They make me uncomfortable.
5.Music can offer (please) to us,so many people like listening to it.
daily
carrying
to notice
heels
pleasure
Ⅱ.单项选择
( )6.Watches are usually made metal and glass,and they are used _ telling time.
A.from;by B.of;to
C.of;for D.from;of
( )7.[跨历史学科](2022毕节)The Forbidden City(紫禁城),the largest palace in the world, more than 600 years ago.
A.built B.were built
C.was built D.was building
( )8.—Thanks a lot for taking care of my boy when I was away.
— We had great fun together.
A.All the best. B.Good idea.
C.That’s right. D.Don’t mention it.
C
C
D
阅读理解(2022丹东改编)
[科学精神]In the past ten years,great progress has been made in technology.It seems like everything has been greatly improved.But there is one thing unlike them.It was invented over 100 years ago but remained unchanged until now.I’m talking about a blind walking stick.
The white stick has been used by many blind people for a long time.However,it hasn’t really been improved,until a blind engineer named Kursat decided to do something to change that.He hoped his invention would help the blind.
He invented a smart stick called the WeWalk.The smart stick uses built-in speakers and different sensors(传感) to warn about possible dangers.It helps blind people in navigating(航行) around their environment.It makes their travel much easier.The stick is priced at around $500.It is less than half the price of most smartphones.Most people can afford it.This invention is going to change life a lot for the blind.
Kursat well understands the difficulties that the blind face.That’s because he is blind himself.He decided to put his knowledge of technology into inventing something.It would not only change his life,but also the life of many others.
“In these days,we are talking about flying cars.But the blind have been using just a simple stick.As a blind person,when I am at the bus stop,I don’t know which bus is coming or which stores are around me.Now,that kind of information can be provided by the WeWalk,” he said.“I believe life of the blind will be much easier and safer.”
( )1.Kursat invented the WeWalk to .
A.become an engineer
B.help the blind
C.change everything
D.open a store
B
( )2.What’s the third paragraph mainly about
A.The name of the smart stick.
B.The reason for inventing the WeWalk.
C.The introduction of the WeWalk.
D.The future of the WeWalk.
( )3.Where may this text be taken from
A.A magazine about cars.
B.A magazine about health.
C.A magazine about teaching.
D.A magazine about science.
C
D
任务型阅读(2022贵港)
阅读短文内容,用英语回答问题。
[技术运用]Do you know the self-driving bullet(子弹) train just for the Beijing Winter Olympics Is there anything new on the train Let’s have a look!
The train links(连接) Beijing and Zhangjiakou,the co-host cities of the Games. With a top speed of 350 kilometers an hour,the train can run the 174-kilometer journey between the two cities in around 50 minutes,while a regular express(特快 的) train takes three hours.
It is said to be the world’s first high-speed train with a 5G live broadcast studio(现场直播演播室).It can carry 564 passengers each trip in its eight cars(车厢).It has business,first-class and second-class cars.Besides,for the needs of media(媒体),it also has special working cars with 12 tables and international electric sockets(电源插座).
The train is painted in white and blue colors and there are 24 snowflakes(雪 花) on the outside of the train,showing this is the 24th Winter Olympic Games.Inside the train,there are winter sports photos on the walls and paper snowflakes on top.
The Beijing Winter Olympic Games opened in February,2022.The high-speed train provided transportation services for the 2022 Winter Olympics and the Paralympics
(残奥会) from January 21 to March 16.Up to 40 pairs of trains traveled between the two cities every day.
1.Which two cities does the train link
2.Can the train run faster than a regular express train
3.How many kinds of cars does the train have according to the passage
4.What do the 24 snowflakes stand for(代表)
5.What does the passage mainly talk about
Beijing and Zhangjiakou.
Yes,it can.
Four.
They stand for the 24th Winter Olympic Games.
The self-driving bullet train just for the Beijing Winter Olympics.
谢谢观赏！(共11张PPT)
第7课时 Self Check
用括号中所给词的正确形式填空
1.This dish tastes so (salt).
2.The firemen who put out the forest fires bravely are the modern (hero).
3.Nowadays,mobile phones have a great influence on our (day) life.
4.It gives me great (please) to grow flowers.
5.What do you think is the greatest (invent) of the twentieth century
salty
heroes
daily
pleasure
invention
完形填空(2022黔东南)
The Development of Electric Cars
Electric cars may seem like a recent invention,but they have been around for years.In the early 1900s,there were 1 electric cars on the road than gasoline (汽油) cars,because at that time,gasoline was expensive compared with other fuels (燃料).Electric cars were more popular.
When gasoline 2 dropped and new technologies on gasoline cars were developed,electric cars were out of date.Gasoline cars became more popular 3 , because they could go farther without stopping.
During the 20th century,gasoline cars got bigger,heavier and faster.They needed more fuel,and it 4 more air pollution.For years,the car makers didn’t worry about pollution.They didn’t worry about how much gasoline cars used,either.But when people began to 5 that there was not enough oil on the earth,they asked car makers to produce more efficient(高效能的)and less polluting cars.
One 6 of solving the problem was a “hybrid” car(混合动力车),one that ran partly on gasoline and partly on electricity.Hybrid cars became popular in the 2000s because gasoline prices went up while prices of hybrid cars went 7 .
An all-electric car uses no gasoline.The problem,however,is that car batteries (电池)need to be recharged(再充电).That makes electric cars not so 8 for long journeys.Many people are not pleased with it.The government and car makers are working together to 9 safe,cheap and useful electric cars.When more and more people have these electric cars in the future,a gasoline station may 10 .
( )1.A.fewer B.more
C.faster D.bigger
( )2.A.prices B.places
C.stations D.keepers
( )3.A.instead B.still
C.yet D.forever
( )4.A.pushed B.controlled
C.caused D.wasted
( )5.A.imagine B.start
C.keep D.realize
( )6.A.method B.person
C.article D.style
B
A
A
C
D
A
( )7.A.out B.up
C.away D.down
( )8.A.different B.suitable
C.delicious D.calm
( )9.A.describe B.develop
C.forget D.protect
( )10.A.discover B.design
C.build D.disappear
D
B
B
D
Ⅰ.短文填空(2022长沙)
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The Netherlands needs thousands of new houses because the country 1. _ (have) a growing population.Anyway,it may not have to build all those houses.Some of 2. (they) can be printed.
3. (recent),the government has been working together with a university and some building companies(公司) to build houses that are fully 3D-printed.As volunteers,an old couple has become the first people in Europe to move into such 4. house.
has
them
Recently
a
With two 5. (bedroom) and a big living room,the house was built layer(层)by layer,using a huge 3D printer and special cement(水泥).After being printed out,the house 6. (carry) by a truck to the building site,and a roof(屋顶) and windows were later added.It took around 120 hours 7. _
(finish) this 3D-printed house.Usually,it takes about one or two years to build a house in the 8. (tradition) way.
The couple will live 9. this house for six months,with a monthly pay of 800 euros(欧元).The cost seems a little bit high,but they think it is much cheaper 10. living in the hotel.
bedrooms
was carried
to finish
traditional
in
than
Ⅱ.写作训练(2022德阳)
假如你是李华,你校校刊征稿,请你以“Chinese Tea Culture”为题,用英语写一篇稿件,简单介绍中国的茶文化。
内容包括:
1.茶是中国最受欢迎的饮料之一,有悠久的历史;
2.茶的种类多,许多地方产茶,如:四川、浙江;
3.茶有益身体健康;
4.一天中的任何时候都可以饮茶,朋友聚会时可以饮茶,一个人独处时也可以饮茶;
5.茶是中国传统文化,可作为礼物送给亲朋好友。
注意:
1.词数80左右(标题已给出,不计入总词数);
2.可以适当增加细节,以使行文连贯;
3.不能出现自己的真实信息。
Chinese Tea Culture
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
One possible version:
Chinese Tea Culture
Tea is one of the most popular drinks in China.It has a long history.There are different kinds of tea,such as green tea,Pu’er and Tie Guanyin.Tea is produced in many places,such as Sichuan,Zhejiang and Anhui.Tea is good for people’s health. People drink tea in any time of the day.You can drink tea with your friends in the party,or enjoy it on your own.Tea is a symbol of traditional Chinese culture. People often offer it as a gift to friends and relatives.
谢谢观赏！(共5张PPT)
第4课时 Section B (1a-1e)
Ⅰ.根据句意及汉语提示填写单词
1.I don’t like lemons because they’re too (酸的).
2.Don’t add any salt to it.It is (咸的) enough.
3.The French fries are very (脆的).Let’s eat some more.
4.Yesterday Ann wore my hat by (错误),because mine is the same as hers.
5.We should provide the best service for our (顾客).
sour
salty
crispy
mistake
customers
Ⅱ.单项选择
( )6.(2022滨州)The 24th Winter Olympics in Beijing and Zhangjiakou in 2022,from February 4th to 20th.
A.held B.was held
C.will be held D.has been held
( )7.The machine was invented by a man Karl in 1940.
A.call B.called
C.calls D.to call
( )8.I worked out the math problem .
A.in the end B.by the end
C.at the end D.on the end
B
B
A
短文填空
阅读短文,用括号内所给单词的正确形式填空。
[科学精神]Beep!Beep!Beep!The barcode(条形码)technology makes it faster and easier to buy things in stores.You have probably seen the black-and-white barcode on 1. (product) packaging(外包装).In 2024,the great invention is 53 years old.
In 1971,an IBM engineer named George Laurer 2. (come) up with a code(代码)that could be printed on food packages.Then,a complete code system(系统),the barcode was formed later.The system was used by many 3. (company) from 1973.Before this,shopkeepers had to 4. (record) prices by hand which took much time and energy.
product
came
companies
record
Actually,a barcode is 5. (real) a simple idea: show each product’s information in different numbers(just like the ID card number),then 6. _
(include) these numbers into a code and print it for computers to read.Today, barcodes are scanned(扫描) over six billion times every day and used by two
7. (million) companies.
What information does a barcode carry Where the product comes from,8. (it) price,production date...It can also help stores always 9. (know) about their products.For example,if there are 10 boxes of milk and a customer buys one,it will be recorded so that the store owner knows there are nine boxes
10. (leave) on the shelf.In the 1980s,libraries started to use barcodes to follow their books in this way.
really
include
million
its
know∕to know
left
谢谢观赏！(共10张PPT)
第5课时 Section B (2a-2e)
Ⅰ.用括号中所给词的正确形式填空
1.(2022阜新)The three astronauts of Shenzhou-14 will complete many tasks.They are
our (hero).
2.There are altogether about 600 people in the small village, (include)
people who are working in the cities.
3.The teacher with curly hair is teaching the students (play) the guitar.
4.The tall woman is one of the famous (Canada) players.
5.I can see a group of children (fly) kites over there.They’re jumping
and laughing happily.
heroes
including
to play
Canadian
flying
Ⅱ.单项选择
( )6.In our city there a number of cars and the number of them _ growing larger and larger.
A.are;is B.is;is
C.is;are D.are;are
( )7.(2022重庆B卷)The new year is coming.Teachers encourage us new hobbies.
A.develop B.developing
C.to develop D.developed
( )8.(2022连云港)The traditional Chinese lunar calendar a year 24 solar terms(节气).
A.divides;into B.mixes;with
C.translates;into D.covers;with
A
C
A
( )9.(2022岳阳)With the development of 5G technology,our daily lives have become .
A.more and more convenient
B.the most convenient
C.convenienter and convenienter
A
阅读理解(2022铜仁改编)
As a traditional and meaningful board game,Weiqi was invented in China more than 2,500 years ago and it is still played until today.
The playing pieces are called stones.One player uses the white stones and the other,black.The players take turns to play the stones on the game board.As we know,the board surface has 361 cross points.The stones are placed on them.
Weiqi is also called Go in the world.Learning it can not only improve people’s logical thinking ability,but it can also develop their calm character.That’s why it is more and more popular with modern people.
In the Sui and Tang Dynasties,Weiqi traveled to Japan,and then to Europe in the 19th century.Now it has grown into an international competition event.So far,people from over 40 countries have played it.Among them,players from China,Japan and Korea have the highest level of Weiqi.
On February 19,Chinese-English Dictionary of Weiqi Terms(术语) came out in Beijing.It’s the first professional dictionary about Weiqi in China.As a symbol of Chinese culture,Weiqi has its special language.It also has its own way of thinking and the method of communicating.The dictionary will serve as a necessary tool and bridge for spreading Weiqi culture.
( )1.When was Weiqi invented in China
A.About BC 800. B.About BC 480.
C.About AD 480. D.About AD 500.
B
( )2.What does the underlined word “pieces” in Paragraph 2 mean in Chinese
A.碎片 B.棋子 C.零件 D.条∕块
( )3.According to the passage,Weiqi can improve people’s .
A.logical thinking ability
B.language ability
C.physical ability
D.writing ability
( )4.What is the best title of the passage
A.The History of Weiqi
B.The Development of Weiqi
C.An Introduction of Weiqi
D.The Methods of Playing Weiqi
B
A
C
任务型阅读
根据短文内容,从方框中选出能填入空白处的最佳选项,使短文通顺完整。(有一项为多余 选项)
Bridges are built over roads,rivers,or railways.They appeared a long time ago.Back then,they were built with stone,ropes and logs(原木).Some were very simple,like a footbridge(人行桥) made out of a big tree.1. This is because we have better technology today.
Bridges are a mix of maths,physics,design,and architecture(建筑).They are designed by skilled engineers and they take years to build.
Bridges must be strong enough to support not only their own weight,but also the weight of the people and vehicles(交通工具).They must last a long time and be built in a way that protects them from earthquakes,strong winds,and freezing.
D
2. Let’s take a closer look at each one.
Arch(拱) bridges were invented a long time ago by the Romans.They were built out of stone or brick(砖).
Beam bridges are horizontal(水平的) beams supported by many columns(柱子).3.
These bridges are very old as well,and people used stone and trees to build them.
Suspension bridges have a tower(索塔) on either side.The towers are connected by cables.They are more modern,with the first ones being built in the early 19th century.
The oldest bridge in the world is the Zhaozhou Bridge in China.4. But if you’re looking for one of the most beautiful and famous bridges,it would be the Golden Gate Bridge in San Francisco.It’s a suspension bridge built in 1937.It is 2.78 kilometers long.If you think that’s long,you should see the Danyang-kunshan Grand Bridge in China.It’s over 164.85 kilometers long!5.
B
E
A
F
A.It’s an arch bridge made out of stone that was built in 605 A.D.(公元).
B.The three main types of bridges are arch,beam and suspension.
C.The present London Bridge is more than 100 feet wide.
D.But today,bridges are bigger,stronger and more modern.
E.The columns take the weight of the people and vehicles passing on the beam.
F.It’s the world’s longest bridge.
谢谢观赏！
