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初中英语沪教牛津版（2024）八年级上册Unit 4 Inventions评优课课件ppt
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这是一份初中英语沪教牛津版（2024）八年级上册Unit 4 Inventions评优课课件ppt，共60页。PPT课件主要包含了paper，light bulb，train，wheel，telephone，computer，Strategy，The wheel，In 1879，In 1876等内容，欢迎下载使用。
What is Hi ding? What is the bk abut? What des Hi ask L?Why is L s prud f himself?
Lk at the cartn and answer the questins.
He is reading a bk.
It is abut great inventins.
What is the mst imprtant inventin in the wrld?
Because L thinks the rbt is the mst imprtant inventin in the wrld and he himself is a rbt.
Part I Lead-in
Getting ready
These inventins have all changed ur way f life and made ur lives mre cmfrtable.
Which is the mst imprtant inventin t yu? Why?
Part II Pre-Reading
Backgrund infrmatin
A What d yu knw abut
A1 Inventins change ur way f life. Lk at the phts belw. Write the name f each inventin in the blanks.
cmputer light bulb paper telephne train wheel
Cmputers help us find infrmatin easily. ...
A2 Hw d these inventins help us in ur daily lives? In grups, discuss this with yur classmates.
Lk at the phts, the title, the intrductin and the sub-headings(副标题) f the article n page 51. Then answer the questins belw.1. What three inventins will the article talk abut? 2. Which inventin d yu think is the greatest inventin? Why?
B Befre yu read
The wheel, the telephne and the light bulb.
Pssible answerI think that the wheel is prbably the greatest inventin. Because travelling became faster and mre cmfrtable after its inventin.
The wheelThe wheel is perhaps the greatest inventin in histry. After its inventin, travelling became faster and mre cmfrtable. A few thusand years ag, peple started t use wheels n carriages. In the early 19th century, the first trains began t carry passengers. At the start f the 20th century, cars became ppular. Withut the wheel, we wuld nt have these inventins.
Great inventins
Great inventins change the wrld. They help peple live a better life. The fllwing are three f the mst imprtant inventins in histry.
Part III While-Reading
Read the text and answer the questins
The telephneAlexander Graham Bell invented ne f the first practical telephnes in 1876. Since then, peple have been able t speak t each ther ver lng distances. Tday millins f peple acrss the wrld wn mbile phnes. They allw peple t keep in tuch with each ther anytime, anywhere.
The light bulbThmas Edisn develped the first practical light bulb in 1879. Befre the inventin f the light bulb, peple had t use il lamps, gas lamps r candles t see at night. With light bulbs, peple can d as many things in the evenings as they can in the daytime. Can yu imagine living withut them?
Skimming means t read an article quickly t get its general idea. T skim an article, yu shuld lk at its intrductin, title, sub-headings, phts r pictures, and the first and last sentences f each paragraph.
Which inventin is prbably the greatest in histry accrding t the article?
When was the first practical light bulb invented?
3 What did Alexander Graham Bell invent?
1 Hw d great inventins help peple?
He invented ne f the first practical telephnes.
They help peple live a better life.
I. Skim the article again and answer the fllwing questins.
II. Read the first part f the article and cmplete the table.
A few thusand years ag.
Travelling became faster and mre cmfrtable.
carriages trains cars
The telephne
speak t each ther ver lng distances.
keep in tuch witheach ther anytime, anywhere with mbile phnes.
III. Read the secnd part f the article and cmplete the table.
Alexander Graham Bell.
IV. Read the third part f the article and answer these questins.
The light bulb
1 What did peple use t see at night befre the inventin f the light bulb?
Peple used il lamps, gas lamps r candles.
2 What has life been like after the inventin f the light bulb?
Peple can d as many things in the evenings as they can in the daytime.
C1 Find wrds frm the article n page 51 that have similar meanings t the wrds in italics belw.
1. My new shes felt nice and sft. (line 7) 2. This mdern city was nly a small village a hundred years ag. (line 10)3. All the peple n the bus gt excited when they arrived at the Great Wall. (line 11)4. The cmpany prduced a new camera last year. (line 24)5. The swimming pl is pen during the day. (line 29)
C2 Cmplete the cnversatin belw with the wrds frm the bx. Change their frms if necessary.
anytime century cmfrtable daytime passenger
Bill: When did peple first start using cars?Maggie: Peple develped the first cars in the 1880s, and they started using cars a lt in the early 20th (1)_________.Bill: I'm sure the peple were very happy because cars are s fast and (2)___________.Maggie: Nt really. These early cars were very slw. They als created a lt f prblems.
Bill: What d yu mean?Maggie: Mst peple still had hrses then, and the new cars made lud nises and frightened them. Als, (3)___________ ften gt very dirty after a lng ride, s many peple didn't use them.Bill: I suppse that peple culd nly drive in the (4)________ because thse cars didn't have lights.Maggie: That's nt true. They had lights, s peple culd drive them (5)________.
passengers
SkimmingSkimming means t read an article quickly t get its main general idea.T skim an article, yu shuld lk at its intrductin, title, sub-headings, phts r pictures, and the first and the last sentences f each paragraph.
Cmprehensin
Alexander Graham Bell
Thmas Edisn
faster and mre cmfrtable
speak t each ther ver lng distances
d as many things in the evenings
D1 Read the article n page 51 and cmplete the table belw.
1. Which f the three things was invented first? _______________________________________2. What inventins did the wheel make pssible? _______________________________________ _______________________________________
D2 Read it again and answer the questins.
The wheel was invented first.
It made the inventins f carriages, trains and cars pssible.
3. Hw d mbile phnes help peple keep in tuch with each ther? _______________________________________ _______________________________________4. Hw did peple see at night befre the inventin f the light bulb? _______________________________________ _______________________________________
They had t use il lamps, gas lamps r candles t see at night.
They allw peple t keep in tuch with each ther anytime, anywhere.
advertisementfunnycreate
n. 广告 p.49adj. 滑稽的；好笑的 p.49v. 创造；创作 p.49
New wrdsGetting ready
telephnewheelcmfrtablecarriagecenturypassengerinvent
n. 电话；电话机 p.50n. 车轮；轮子 p.50adj. 使人舒服的；舒适的 p.51n. （旧时载客的）四轮马车 p.51n. 世纪 p.51n. 乘客；旅客 p.51v. 发明；创造 p.51
practicalsincedistancembile phneanytimedevelplampcandledaytime
adj. 有用的；适用的 p.51prep. 从……以后；自……以来 p.51n. 距离；间距 p.51n. 移动电话；手机 p.51adv. 在任何时候；随便什么时候 p.51v. 开发；研制 p.51n. 灯 p.51n. 蜡烛 p.51n. 白天；日间 p.51
短 语 收 藏 夹（Reading）带*的是学过的短语
since thenkeep in tuch within the daytime*live a better life*in histry*in the early 19th century
自那以来 p.51与……保持联系 p.51在白天 p.51过更好的生活在历史上19世纪初
*at the start f*each ther*millins f*acrss the wrld*allw sb t d sth*make lud nises
在……开始的时候互相；彼此大量的；数以百万计的世界各地允许某人做某事制造很大的噪音
1. advertisement n. 广告put an advertisement in a paper在报纸上打一个广告 advertise v. 为……做广告我们已经登广告找人管理花园了。We have advertised fr smene t lk after the garden.我在电视里看到一个巧克力的广告。I saw an advertisement n TV fr chclate.
Ntes (Reading)
2. funny adj. 滑稽的；好笑的fun n. 乐趣have great fun = enjy neself 过得愉快，开心我的老师喜欢讲那些很好笑的笑话。My teacher likes t tell sme funny jkes.我们在沙滩上玩的很开心。We have great fun n the beach.
3. create v. 创造；创作 creatin n. 创作，作品 creative adj. 有创造力的在这部电影里，他创造了一个很有趣的人。He created a very funny man in this film. 你相信上帝创造世界的说法吗？D yu believe that Gd created the wrld?
4. telephne n. 电话；电话机 n the telephne 与某人通电话 make a telephne call 打电话 telephne number 电话号码电话是一个很伟大的发明。 它使我们的世界变小了。Telephne is a great inventin. It makes ur wrld smaller.电话响了，你接一下行吗？The telephne is ringing. Can yu answer it?
5. wheel n. 车轮；轮子汽车有四个轮子。There are fur wheels in the car.谁知道车轮的历史？Wh knws the histry f wheel?
6. They help peple live a better life.它们帮助人们过上更好的生活。live a gd/rich/pr life过好的/富裕的/贫穷的生活我觉得老虎在森林里能生活得更好。 I think tigers can live a better life in the frest.
7. The fllwing are three f the mst imprtant inventins in histry. 下面是历史上最重要的发明中的三项。（1）fllwing 在本句中作名词， 要与定冠词the连用 ，意为“下列；下述”，单复数同形。其作主语时，如果指单数或不可数名词，谓语动词用单数形式；如果指复数，谓语动词则用复数形式。例如：全文如下。 The fllwing is the full text. 以下是纽约的一些名胜。The fllwing are sme places f interest in New Yrk.
【拓展】fllwing 也可作形容词使用，意为“接着的；下列的” 与定冠词 the 连用，修饰后面的名词。例如：第二年，他加入了共产党。The fllwing year, he jined the Cmmunist Party. 你能回答下列问题吗？ Can yu answer the fllwing questins?
一、选择最佳答案填空。( ) 1. Yu have spken fr tw hurs. The fllwing ____ nt enugh fr Mr Li. A. be B. are C. is D. am( ) 2. These questins are easy, but the fllwing ____ a little mre difficult. Try t wrk them ut. A. be B. are C. is D. am二、根据中文意思完成句子。3. 下面这些哪个是正确的？ Which f ______ ______ ______ crrect?4. 请把下列句子翻译成英语。 Please translate ___ _________ _________ int English.
the fllwing is
the fllwing sentences
（2） in histry 在历史上 他将会作为史上最伟大作家之一而留名青史。His name will live in histry as ne f the greatest writers f all time.
8. After its inventin, travelling became faster and mre cmfrtable. 在车轮发明之后，旅行变得更加迅捷、更加舒适。cmfrtable adj. 使人舒服的；舒适的坐火车旅游比坐小车旅游要舒适点 。Travelling by train is mre cmfrtable than by car.我喜欢在舒适的床上睡觉。I like sleeping in a cmfrtable bed.
9. A few thusand years ag, peple started t use wheels n carriages. 几千年前，人们开始在马车上使用轮子。carriage n. 四轮马车以前人们乘坐四轮马车旅行。In ld days, peple travelled by carriage.你曾经见过马车吗？Have yu ever seen a carriage?
10. In the early 19th century, the first trains began t carry passengers. 在十九世纪初期，首批火车开始搭载乘客。(1) century n. 世纪 in the early 19th century 19世纪初 in the mid-19th century/in the middle f the 19th century 19世纪中叶 at the end f the 19th century 19世纪末 在21世纪，人们用电脑很多。 In the 21st century , peple use cmputers a lt.
(2) 序数词后面一般接单数名词表示次序，但本句中的 the first trains 是“the +序数词+复数名词”的结构，表示“第……批……”，此时是把复数名词看作一个整体。例如：第一批学生；首批学生 the first students第二批学生 the secnd students【拓展】“the first + few / 数词+复数名词”意为“最初……；前……”。例如：最初几天前三天
the first few days
the first three days
一、用英语翻译下列短语。1. 第一批书 _______________________ 2. 前四分钟 _____________________ 3. 最初几个星期 ___________________二、根据中文意思完成句子。这些是今天上午的第五批游客。These are _____ _____ _____ this mrning.
the first bks
the first fur minutes
the first few weeks
the fifth visitrs
(3) passenger n. 乘客；旅客当事故发生的时候， 有十个乘客在飞机上。When the accident happened, there were 10 passengers n the plane.那架飞机运载着200名旅客。The plane was carrying 200 passengers.
11. Alexander Graham Bell invented ne f the first practicaltelephnes in 1876. 亚历山大·格拉汉姆·贝尔在1876年发明了第一个实用的电话。(1) invent v. 发明；创造 inventr 发明者，发明家 inventin 发明他喜欢发明生活中的有用的东西。He likes inventing lts f useful things in daily life.爱迪生是一个世界上伟大的发明家 。Edisn was a great inventr in the wrld.电视机的发明使我们的生活丰富了很多。The inventin f TV set makes ur life mre clurful.
(2) practical adj. 有用的；适用的这机器很实用。它可以帮我们多很多事情。This machine is very practical. It can help us d lts f things.我不太会做实际工作。I'm nt a very practical persn.实际点吧， 我们没有很多钱。Be practical, we dn't have much mney.
12. Since then, peple have been able t speak t each ther ver lng distances.自那以后，人们可以进行远距离通话了。(1) since prep. 从……以后；自……以来 since then 自那以后since then 在句中作时间状语。句子中如果有 since then 作状语时，句子的谓语动词一般要用现在完成时，即“have / has + 动词的过去分词”，表示那时所做的动作对现在还有影响。例如：自那以后，他发明了五件有用的东西。Since then, he has invented five useful things.
选择最佳答案填空。( ) Since then, great changes ____ place in this twn. A. take B. will take C. takenD. have taken根据中文意思完成句子。自那以后，我们再也没见过彼此。____ ____, we ____ never ________ each ther again.
(2) distance n. 距离；间距 in the distance 在远处飞机能在很短的时间内飞很长的距离。Planes can cver a lng distance in a shrt time.学校和你家之间的距离是多少？What is the distance between yur hme and schl?从我家到车站的距离很短。It's a shrt distance frm my huse t the statin.
13. Tday millins f peple acrss the wrld wn mbile phnes. 今天，遍及世界各地，数以万计的人有自己的手机。(1) millins f大量的；数以百万计的(2) acrss the wrld世界各地(3) mbile phne n. 移动电话；手机用手机打电话是很方便的。It is very cnvenient fr us t make a call withmbile phne.
14. They allw peple t keep in tuch with each ther anytime, anywhere.(1) allw sb t d sth 允许某人做某事(2) keep in tuch with 与……保持联系当你不在家的时候要与家里保持联系。Keep in tuch with family when yu are away frm hme.我如何与你保持联系呢？Hw can I keep in tuch with yu?
(3) anytime adv. 在任何时候；随便什么时候你随时都可以来这里的。Yu can cme here anytime yu like.随便你什么时候来拜访我们都欢迎。Yu are welcme t visit us anytime.
15. Thmas Edisn develped the first practical light bulb in1879. 托马斯·爱迪生在1879年发明了第一个实用的灯泡。develp v. 开发；研制develpment n. 发展develped cuntries 发达国家develping cuntries 发展中国家这公司在几年内已经发展成一个大公司了。The cmpany has develped int a big ne in a few years.
16. Befre the inventin f the light bulb, peple had t use il lamps, gas lamps r candles t see at night. 在发明灯泡之前，人们为了在晚上能看得见，不得不使用油灯、汽油灯或蜡烛。(1) lamp n. 灯 turn n the lamp 开灯 turn ff the lamp 关灯灯能够在黑夜里给我们光明。Lamp can give us light in the night.
(2) candle n. 蜡烛商店里有很多不同的蜡烛。There are many different candles in this shp.他把蜡烛放在生日蛋糕上。He put the candles n the birthday cake.
17. With light bulbs, peple can d as many things inthe evenings as they can in the daytime.有了电灯，人们可以在晚上像白天一样做很多事情。(1) with 是介词，意为“有；带有”，反义词为 withut。例如：带着微笑 with a smile
(2) daytime n. 白天；日间in the daytime在白天 at night在晚上in the night 在晚上 in the mrning 在早上in the evening 在晚上 in the afternn 在下午我愿意白天学习晚上出去。I prefer t study in the daytime and g ut in the evening.
18. Can yu imagine living withut them? 你能想像没有它们的生活吗？imagine 是动词，意为“想像”，后面常接名词、动词的ing形式，或者构成句型“imagine sb ding ...”意为“想像某人做……”。例如：我无法想像没有电的生活。I can't imagine life withut electricity.在孩提时候，我想像成为一名画家。 I imagined becming a painter in my childhd.
选择最佳答案填空。( ) Can yu imagine ____ yur feet t cntrl a muse?A. use B. using C. used D. t using根据中文意思完成句子。你这么饿，我能想像到你吃晚饭的样子。Yu are s hungry. I can ________ ____ _________ dinner.
imagine yu having
19. ... and the new cars made lud nises and frightened them. …… (P52)这些新汽车发出很大的噪音，让他们感到害怕。(1) make lud nises 制造很大的噪音(2) frighten 是动词，意为“使惊恐；使害怕”，后面常接名词或代词。例如：突如其来的噪音吓了我一跳。The sudden nise frightened me.
frighten 的形容词有两个：frightened受惊的；害怕的常用来修饰表示人的名词。常用句型有：be frightened f ...害怕……be frightened t d ...害怕做……frightening 令人恐惧的；引起惊恐的常用来修饰表示事物的名词。例如：我怕狗。I am frightened f dgs. 那恐怖的声音是从那间旧房子传来的。The frightening vice was frm the ld huse.
用英文翻译下列句子。 这只大狗吓到了那个小女孩。____________________________________选用 frightened 或 frightening 填空。1. What are yu _________ f?2. Dn't speak t me in a _________ way!
The big dg frightened the little girl.
frightening
1946, ENIAC, the first cmputer
1981, IBM, the first PC
Nw, laptps, tablets
The cmputer
Talk abut the inventin f the cmputer using the infrmatin belw.
Talk abut the cmputer
Part IV Pst-Reading
The cmputer is perhaps the greatest inventin f the 20th century.
After its inventin, …
Since then, …
Befre the inventin f …, …
With …, peple …
Can yu imagine life withut cmputers?
Useful wrds/expressins:invent develpbe able thave tacrss the wrldallw … t d …keep in tuch with
The cmputer
D3 Can yu name any ther great inventins? Why d yu think they are great? Discuss these with yur classmates.
n. 广告adj. 滑稽的；好笑的v. 创造；创作n. 电话；电话机n. 车轮；轮子adj. 使人舒服的；舒适的n. （旧时载客的）四轮马车 n. 世纪 n. 乘客；旅客 v. 发明；创造
advertisementfunnycreatetelephnewheelcmfrtablecarriagecenturypassengerinvent
Part V Review
adj. 有用的；适用的prep. 从······以后；自······以来 n. 距离；间距 n. 移动电话；手机 adv. 在任何时候；随便什么时候 v. 开发；研制 n. 灯 n. 蜡烛 n. 白天；日间
since thenkeep in tuch within the daytimelive a better lifein histryin the early 19th centuryat the start feach thermillins facrss the wrldallw sb t d sthmake lud nises
自那以来 与……保持联系 在白天过更好的生活在历史上19世纪初在……开始的时候互相；彼此大量的；数以百万计的世界各地允许某人做某事制造很大的噪音
一、根据句意和所给首字母写出所缺单词。1. Cai Lun i________ paper arund 2,000 years ag in China.2. The cartn was s f_____ that it made all f us laugh happily.3. It's said that Gd c_____ the heaven and the earth in the beginning.4. Mark Twain is ne f the mst famus writers in the nineteenth c______.5. Jane has lived in Guangzhu s____ she left the cllege.
二、根据句意和所给出的中文提示写出所缺单词。1. ______________(广告) give us infrmatin abut prducts.2. Thugh ur huse is very small, it is ______________(舒服的).3. I dn't think it is a gd idea. It desn't sund _________(适 用的).4. The bus is full f ___________(乘客).5. In the past, peple usually used _______(蜡烛) t light up the huse.
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三、选择正确的答案。( ) 1. ____ the Sun, nthing wuld grw. A. WithB. WithutC. UnderD. In( ) 2. He hurried dwn t help us ____ acrss the river. A. getB. t gettingC. gettingD. gt( ) 3. There was a big Mn and ____ stars were shining verhead. A. hundredB. hundred f C. ne hundreds fD. hundreds f( ) 4. There's nly ne seat s yu'll ____ sit n my lap. A. must B. have tC. needD. may( ) 5. Since then, Michael ____ an unhappy life. A. liveB. livesC. livedD. has lived
What is Hi ding? What is the bk abut? What des Hi ask L?Why is L s prud f himself?
Lk at the cartn and answer the questins.
He is reading a bk.
It is abut great inventins.
What is the mst imprtant inventin in the wrld?
Because L thinks the rbt is the mst imprtant inventin in the wrld and he himself is a rbt.
Part I Lead-in
Getting ready
These inventins have all changed ur way f life and made ur lives mre cmfrtable.
Which is the mst imprtant inventin t yu? Why?
Part II Pre-Reading
Backgrund infrmatin
A What d yu knw abut
A1 Inventins change ur way f life. Lk at the phts belw. Write the name f each inventin in the blanks.
cmputer light bulb paper telephne train wheel
Cmputers help us find infrmatin easily. ...
A2 Hw d these inventins help us in ur daily lives? In grups, discuss this with yur classmates.
Lk at the phts, the title, the intrductin and the sub-headings(副标题) f the article n page 51. Then answer the questins belw.1. What three inventins will the article talk abut? 2. Which inventin d yu think is the greatest inventin? Why?
B Befre yu read
The wheel, the telephne and the light bulb.
Pssible answerI think that the wheel is prbably the greatest inventin. Because travelling became faster and mre cmfrtable after its inventin.
The wheelThe wheel is perhaps the greatest inventin in histry. After its inventin, travelling became faster and mre cmfrtable. A few thusand years ag, peple started t use wheels n carriages. In the early 19th century, the first trains began t carry passengers. At the start f the 20th century, cars became ppular. Withut the wheel, we wuld nt have these inventins.
Great inventins
Great inventins change the wrld. They help peple live a better life. The fllwing are three f the mst imprtant inventins in histry.
Part III While-Reading
Read the text and answer the questins
The telephneAlexander Graham Bell invented ne f the first practical telephnes in 1876. Since then, peple have been able t speak t each ther ver lng distances. Tday millins f peple acrss the wrld wn mbile phnes. They allw peple t keep in tuch with each ther anytime, anywhere.
The light bulbThmas Edisn develped the first practical light bulb in 1879. Befre the inventin f the light bulb, peple had t use il lamps, gas lamps r candles t see at night. With light bulbs, peple can d as many things in the evenings as they can in the daytime. Can yu imagine living withut them?
Skimming means t read an article quickly t get its general idea. T skim an article, yu shuld lk at its intrductin, title, sub-headings, phts r pictures, and the first and last sentences f each paragraph.
Which inventin is prbably the greatest in histry accrding t the article?
When was the first practical light bulb invented?
3 What did Alexander Graham Bell invent?
1 Hw d great inventins help peple?
He invented ne f the first practical telephnes.
They help peple live a better life.
I. Skim the article again and answer the fllwing questins.
II. Read the first part f the article and cmplete the table.
A few thusand years ag.
Travelling became faster and mre cmfrtable.
carriages trains cars
The telephne
speak t each ther ver lng distances.
keep in tuch witheach ther anytime, anywhere with mbile phnes.
III. Read the secnd part f the article and cmplete the table.
Alexander Graham Bell.
IV. Read the third part f the article and answer these questins.
The light bulb
1 What did peple use t see at night befre the inventin f the light bulb?
Peple used il lamps, gas lamps r candles.
2 What has life been like after the inventin f the light bulb?
Peple can d as many things in the evenings as they can in the daytime.
C1 Find wrds frm the article n page 51 that have similar meanings t the wrds in italics belw.
1. My new shes felt nice and sft. (line 7) 2. This mdern city was nly a small village a hundred years ag. (line 10)3. All the peple n the bus gt excited when they arrived at the Great Wall. (line 11)4. The cmpany prduced a new camera last year. (line 24)5. The swimming pl is pen during the day. (line 29)
C2 Cmplete the cnversatin belw with the wrds frm the bx. Change their frms if necessary.
anytime century cmfrtable daytime passenger
Bill: When did peple first start using cars?Maggie: Peple develped the first cars in the 1880s, and they started using cars a lt in the early 20th (1)_________.Bill: I'm sure the peple were very happy because cars are s fast and (2)___________.Maggie: Nt really. These early cars were very slw. They als created a lt f prblems.
Bill: What d yu mean?Maggie: Mst peple still had hrses then, and the new cars made lud nises and frightened them. Als, (3)___________ ften gt very dirty after a lng ride, s many peple didn't use them.Bill: I suppse that peple culd nly drive in the (4)________ because thse cars didn't have lights.Maggie: That's nt true. They had lights, s peple culd drive them (5)________.
passengers
SkimmingSkimming means t read an article quickly t get its main general idea.T skim an article, yu shuld lk at its intrductin, title, sub-headings, phts r pictures, and the first and the last sentences f each paragraph.
Cmprehensin
Alexander Graham Bell
Thmas Edisn
faster and mre cmfrtable
speak t each ther ver lng distances
d as many things in the evenings
D1 Read the article n page 51 and cmplete the table belw.
1. Which f the three things was invented first? _______________________________________2. What inventins did the wheel make pssible? _______________________________________ _______________________________________
D2 Read it again and answer the questins.
The wheel was invented first.
It made the inventins f carriages, trains and cars pssible.
3. Hw d mbile phnes help peple keep in tuch with each ther? _______________________________________ _______________________________________4. Hw did peple see at night befre the inventin f the light bulb? _______________________________________ _______________________________________
They had t use il lamps, gas lamps r candles t see at night.
They allw peple t keep in tuch with each ther anytime, anywhere.
advertisementfunnycreate
n. 广告 p.49adj. 滑稽的；好笑的 p.49v. 创造；创作 p.49
New wrdsGetting ready
telephnewheelcmfrtablecarriagecenturypassengerinvent
n. 电话；电话机 p.50n. 车轮；轮子 p.50adj. 使人舒服的；舒适的 p.51n. （旧时载客的）四轮马车 p.51n. 世纪 p.51n. 乘客；旅客 p.51v. 发明；创造 p.51
practicalsincedistancembile phneanytimedevelplampcandledaytime
adj. 有用的；适用的 p.51prep. 从……以后；自……以来 p.51n. 距离；间距 p.51n. 移动电话；手机 p.51adv. 在任何时候；随便什么时候 p.51v. 开发；研制 p.51n. 灯 p.51n. 蜡烛 p.51n. 白天；日间 p.51
短 语 收 藏 夹（Reading）带*的是学过的短语
since thenkeep in tuch within the daytime*live a better life*in histry*in the early 19th century
自那以来 p.51与……保持联系 p.51在白天 p.51过更好的生活在历史上19世纪初
*at the start f*each ther*millins f*acrss the wrld*allw sb t d sth*make lud nises
在……开始的时候互相；彼此大量的；数以百万计的世界各地允许某人做某事制造很大的噪音
1. advertisement n. 广告put an advertisement in a paper在报纸上打一个广告 advertise v. 为……做广告我们已经登广告找人管理花园了。We have advertised fr smene t lk after the garden.我在电视里看到一个巧克力的广告。I saw an advertisement n TV fr chclate.
Ntes (Reading)
2. funny adj. 滑稽的；好笑的fun n. 乐趣have great fun = enjy neself 过得愉快，开心我的老师喜欢讲那些很好笑的笑话。My teacher likes t tell sme funny jkes.我们在沙滩上玩的很开心。We have great fun n the beach.
3. create v. 创造；创作 creatin n. 创作，作品 creative adj. 有创造力的在这部电影里，他创造了一个很有趣的人。He created a very funny man in this film. 你相信上帝创造世界的说法吗？D yu believe that Gd created the wrld?
4. telephne n. 电话；电话机 n the telephne 与某人通电话 make a telephne call 打电话 telephne number 电话号码电话是一个很伟大的发明。 它使我们的世界变小了。Telephne is a great inventin. It makes ur wrld smaller.电话响了，你接一下行吗？The telephne is ringing. Can yu answer it?
5. wheel n. 车轮；轮子汽车有四个轮子。There are fur wheels in the car.谁知道车轮的历史？Wh knws the histry f wheel?
6. They help peple live a better life.它们帮助人们过上更好的生活。live a gd/rich/pr life过好的/富裕的/贫穷的生活我觉得老虎在森林里能生活得更好。 I think tigers can live a better life in the frest.
7. The fllwing are three f the mst imprtant inventins in histry. 下面是历史上最重要的发明中的三项。（1）fllwing 在本句中作名词， 要与定冠词the连用 ，意为“下列；下述”，单复数同形。其作主语时，如果指单数或不可数名词，谓语动词用单数形式；如果指复数，谓语动词则用复数形式。例如：全文如下。 The fllwing is the full text. 以下是纽约的一些名胜。The fllwing are sme places f interest in New Yrk.
【拓展】fllwing 也可作形容词使用，意为“接着的；下列的” 与定冠词 the 连用，修饰后面的名词。例如：第二年，他加入了共产党。The fllwing year, he jined the Cmmunist Party. 你能回答下列问题吗？ Can yu answer the fllwing questins?
一、选择最佳答案填空。( ) 1. Yu have spken fr tw hurs. The fllwing ____ nt enugh fr Mr Li. A. be B. are C. is D. am( ) 2. These questins are easy, but the fllwing ____ a little mre difficult. Try t wrk them ut. A. be B. are C. is D. am二、根据中文意思完成句子。3. 下面这些哪个是正确的？ Which f ______ ______ ______ crrect?4. 请把下列句子翻译成英语。 Please translate ___ _________ _________ int English.
the fllwing is
the fllwing sentences
（2） in histry 在历史上 他将会作为史上最伟大作家之一而留名青史。His name will live in histry as ne f the greatest writers f all time.
8. After its inventin, travelling became faster and mre cmfrtable. 在车轮发明之后，旅行变得更加迅捷、更加舒适。cmfrtable adj. 使人舒服的；舒适的坐火车旅游比坐小车旅游要舒适点 。Travelling by train is mre cmfrtable than by car.我喜欢在舒适的床上睡觉。I like sleeping in a cmfrtable bed.
9. A few thusand years ag, peple started t use wheels n carriages. 几千年前，人们开始在马车上使用轮子。carriage n. 四轮马车以前人们乘坐四轮马车旅行。In ld days, peple travelled by carriage.你曾经见过马车吗？Have yu ever seen a carriage?
10. In the early 19th century, the first trains began t carry passengers. 在十九世纪初期，首批火车开始搭载乘客。(1) century n. 世纪 in the early 19th century 19世纪初 in the mid-19th century/in the middle f the 19th century 19世纪中叶 at the end f the 19th century 19世纪末 在21世纪，人们用电脑很多。 In the 21st century , peple use cmputers a lt.
(2) 序数词后面一般接单数名词表示次序，但本句中的 the first trains 是“the +序数词+复数名词”的结构，表示“第……批……”，此时是把复数名词看作一个整体。例如：第一批学生；首批学生 the first students第二批学生 the secnd students【拓展】“the first + few / 数词+复数名词”意为“最初……；前……”。例如：最初几天前三天
the first few days
the first three days
一、用英语翻译下列短语。1. 第一批书 _______________________ 2. 前四分钟 _____________________ 3. 最初几个星期 ___________________二、根据中文意思完成句子。这些是今天上午的第五批游客。These are _____ _____ _____ this mrning.
the first bks
the first fur minutes
the first few weeks
the fifth visitrs
(3) passenger n. 乘客；旅客当事故发生的时候， 有十个乘客在飞机上。When the accident happened, there were 10 passengers n the plane.那架飞机运载着200名旅客。The plane was carrying 200 passengers.
11. Alexander Graham Bell invented ne f the first practicaltelephnes in 1876. 亚历山大·格拉汉姆·贝尔在1876年发明了第一个实用的电话。(1) invent v. 发明；创造 inventr 发明者，发明家 inventin 发明他喜欢发明生活中的有用的东西。He likes inventing lts f useful things in daily life.爱迪生是一个世界上伟大的发明家 。Edisn was a great inventr in the wrld.电视机的发明使我们的生活丰富了很多。The inventin f TV set makes ur life mre clurful.
(2) practical adj. 有用的；适用的这机器很实用。它可以帮我们多很多事情。This machine is very practical. It can help us d lts f things.我不太会做实际工作。I'm nt a very practical persn.实际点吧， 我们没有很多钱。Be practical, we dn't have much mney.
12. Since then, peple have been able t speak t each ther ver lng distances.自那以后，人们可以进行远距离通话了。(1) since prep. 从……以后；自……以来 since then 自那以后since then 在句中作时间状语。句子中如果有 since then 作状语时，句子的谓语动词一般要用现在完成时，即“have / has + 动词的过去分词”，表示那时所做的动作对现在还有影响。例如：自那以后，他发明了五件有用的东西。Since then, he has invented five useful things.
选择最佳答案填空。( ) Since then, great changes ____ place in this twn. A. take B. will take C. takenD. have taken根据中文意思完成句子。自那以后，我们再也没见过彼此。____ ____, we ____ never ________ each ther again.
(2) distance n. 距离；间距 in the distance 在远处飞机能在很短的时间内飞很长的距离。Planes can cver a lng distance in a shrt time.学校和你家之间的距离是多少？What is the distance between yur hme and schl?从我家到车站的距离很短。It's a shrt distance frm my huse t the statin.
13. Tday millins f peple acrss the wrld wn mbile phnes. 今天，遍及世界各地，数以万计的人有自己的手机。(1) millins f大量的；数以百万计的(2) acrss the wrld世界各地(3) mbile phne n. 移动电话；手机用手机打电话是很方便的。It is very cnvenient fr us t make a call withmbile phne.
14. They allw peple t keep in tuch with each ther anytime, anywhere.(1) allw sb t d sth 允许某人做某事(2) keep in tuch with 与……保持联系当你不在家的时候要与家里保持联系。Keep in tuch with family when yu are away frm hme.我如何与你保持联系呢？Hw can I keep in tuch with yu?
(3) anytime adv. 在任何时候；随便什么时候你随时都可以来这里的。Yu can cme here anytime yu like.随便你什么时候来拜访我们都欢迎。Yu are welcme t visit us anytime.
15. Thmas Edisn develped the first practical light bulb in1879. 托马斯·爱迪生在1879年发明了第一个实用的灯泡。develp v. 开发；研制develpment n. 发展develped cuntries 发达国家develping cuntries 发展中国家这公司在几年内已经发展成一个大公司了。The cmpany has develped int a big ne in a few years.
16. Befre the inventin f the light bulb, peple had t use il lamps, gas lamps r candles t see at night. 在发明灯泡之前，人们为了在晚上能看得见，不得不使用油灯、汽油灯或蜡烛。(1) lamp n. 灯 turn n the lamp 开灯 turn ff the lamp 关灯灯能够在黑夜里给我们光明。Lamp can give us light in the night.
(2) candle n. 蜡烛商店里有很多不同的蜡烛。There are many different candles in this shp.他把蜡烛放在生日蛋糕上。He put the candles n the birthday cake.
17. With light bulbs, peple can d as many things inthe evenings as they can in the daytime.有了电灯，人们可以在晚上像白天一样做很多事情。(1) with 是介词，意为“有；带有”，反义词为 withut。例如：带着微笑 with a smile
(2) daytime n. 白天；日间in the daytime在白天 at night在晚上in the night 在晚上 in the mrning 在早上in the evening 在晚上 in the afternn 在下午我愿意白天学习晚上出去。I prefer t study in the daytime and g ut in the evening.
18. Can yu imagine living withut them? 你能想像没有它们的生活吗？imagine 是动词，意为“想像”，后面常接名词、动词的ing形式，或者构成句型“imagine sb ding ...”意为“想像某人做……”。例如：我无法想像没有电的生活。I can't imagine life withut electricity.在孩提时候，我想像成为一名画家。 I imagined becming a painter in my childhd.
选择最佳答案填空。( ) Can yu imagine ____ yur feet t cntrl a muse?A. use B. using C. used D. t using根据中文意思完成句子。你这么饿，我能想像到你吃晚饭的样子。Yu are s hungry. I can ________ ____ _________ dinner.
imagine yu having
19. ... and the new cars made lud nises and frightened them. …… (P52)这些新汽车发出很大的噪音，让他们感到害怕。(1) make lud nises 制造很大的噪音(2) frighten 是动词，意为“使惊恐；使害怕”，后面常接名词或代词。例如：突如其来的噪音吓了我一跳。The sudden nise frightened me.
frighten 的形容词有两个：frightened受惊的；害怕的常用来修饰表示人的名词。常用句型有：be frightened f ...害怕……be frightened t d ...害怕做……frightening 令人恐惧的；引起惊恐的常用来修饰表示事物的名词。例如：我怕狗。I am frightened f dgs. 那恐怖的声音是从那间旧房子传来的。The frightening vice was frm the ld huse.
用英文翻译下列句子。 这只大狗吓到了那个小女孩。____________________________________选用 frightened 或 frightening 填空。1. What are yu _________ f?2. Dn't speak t me in a _________ way!
The big dg frightened the little girl.
frightening
1946, ENIAC, the first cmputer
1981, IBM, the first PC
Nw, laptps, tablets
The cmputer
Talk abut the inventin f the cmputer using the infrmatin belw.
Talk abut the cmputer
Part IV Pst-Reading
The cmputer is perhaps the greatest inventin f the 20th century.
After its inventin, …
Since then, …
Befre the inventin f …, …
With …, peple …
Can yu imagine life withut cmputers?
Useful wrds/expressins:invent develpbe able thave tacrss the wrldallw … t d …keep in tuch with
The cmputer
D3 Can yu name any ther great inventins? Why d yu think they are great? Discuss these with yur classmates.
n. 广告adj. 滑稽的；好笑的v. 创造；创作n. 电话；电话机n. 车轮；轮子adj. 使人舒服的；舒适的n. （旧时载客的）四轮马车 n. 世纪 n. 乘客；旅客 v. 发明；创造
advertisementfunnycreatetelephnewheelcmfrtablecarriagecenturypassengerinvent
Part V Review
adj. 有用的；适用的prep. 从······以后；自······以来 n. 距离；间距 n. 移动电话；手机 adv. 在任何时候；随便什么时候 v. 开发；研制 n. 灯 n. 蜡烛 n. 白天；日间
since thenkeep in tuch within the daytimelive a better lifein histryin the early 19th centuryat the start feach thermillins facrss the wrldallw sb t d sthmake lud nises
自那以来 与……保持联系 在白天过更好的生活在历史上19世纪初在……开始的时候互相；彼此大量的；数以百万计的世界各地允许某人做某事制造很大的噪音
一、根据句意和所给首字母写出所缺单词。1. Cai Lun i________ paper arund 2,000 years ag in China.2. The cartn was s f_____ that it made all f us laugh happily.3. It's said that Gd c_____ the heaven and the earth in the beginning.4. Mark Twain is ne f the mst famus writers in the nineteenth c______.5. Jane has lived in Guangzhu s____ she left the cllege.
二、根据句意和所给出的中文提示写出所缺单词。1. ______________(广告) give us infrmatin abut prducts.2. Thugh ur huse is very small, it is ______________(舒服的).3. I dn't think it is a gd idea. It desn't sund _________(适 用的).4. The bus is full f ___________(乘客).5. In the past, peple usually used _______(蜡烛) t light up the huse.
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三、选择正确的答案。( ) 1. ____ the Sun, nthing wuld grw. A. WithB. WithutC. UnderD. In( ) 2. He hurried dwn t help us ____ acrss the river. A. getB. t gettingC. gettingD. gt( ) 3. There was a big Mn and ____ stars were shining verhead. A. hundredB. hundred f C. ne hundreds fD. hundreds f( ) 4. There's nly ne seat s yu'll ____ sit n my lap. A. must B. have tC. needD. may( ) 5. Since then, Michael ____ an unhappy life. A. liveB. livesC. livedD. has lived
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