内容正文:
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
课文对照翻译
课后素养提升练
新知点点突破
要点层层精析
英语·必修第三册
Section Ⅳ Reading for Writing,Assessing Your Progress & Video Time
IS EXPLORING SPACE A WASTE OF TIME
AND MONEY?
NASA satellite image of Typhoon Goni
Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away. Some people argue that we should stop wasting time and money exploring space. Instead, we should feed the world's poor and find immediate solutions to other problems, such as pollution and fatal diseases. However, others feel this is a shallow view which fails to realise how exploring space helps us .[1]
[1]这句话是主从复合句,feel后的this is a shallow view...是宾语从句,从句中包含which引导的定语从句,该从句修饰a shallow view,realise后是how引导的宾语从句。
Firstly, exploring space has already made a difference in the fight against world hunger. It has directly resulted in the many satellites that now orbit Earth. A number of the satellites record data on land and weather patterns. Then the data is transmitted to scientists on Earth. After careful analysis, the scientists can provide useful recommendations and advice for farmers. As a result, spacebased science has helped farming in its efforts to grow enough food to feed Earth's increasing population.
Secondly, space exploration has already promoted technological improvements that benefit us all. Highend products around the world are made to a higher standard now because of advanced technology which was first created to meet the requirements for space exploration. For example, space technologies have helped the research and development of different types of new material. They have also helped companies make better heart monitors and other machines that doctors regularly use. Today, space technologies are widely used in all kinds of industries, and everyday products such as GPS, memory foam pillows, and smartphone cameras are changing our lives.
Finally, sending astronauts into space has helped people to think about the world's problems and even to find ways to solve them. Seeing pictures of our planet as an island in a black sea made people realise that our planet's resources are limited .[2] In order to provide for such a rapidly increasing population, scientists are trying to find other planets that could one day be our new home. The greatest attention at present is on Mars because it is closer to Earth. In the future, humans may live on both planets.
[2]本句是主从复合句。主句使用动名词短语Seeing pictures of our planet...作主语,谓语部分使用“make+宾语+宾语补足语(do)”结构,that引导的宾语从句作realise的宾语。
In closing, exploring space provides the world with many different benefits. Therefore, it should continue so as to provide new and better solutions to people's shortterm and longterm problems.
探索太空是在浪费时间和金钱吗?
美国国家航空与航天局台风天鹅卫星图像
全球各国正在花费数十亿美元和大量时间执行各种太空任务,无论是前往火星还是更远的其他行星。有些人认为我们应该停止浪费时间和金钱去探索太空。相反,我们应该养活世界上的穷人,并立即寻找解决其他问题的办法,例如污染和致命疾病。然而,其他人认为这是一个肤浅的观点,没有意识到探索太空是如何帮助我们的。
首先,探索太空已经在与世界饥饿的斗争中发挥了作用。它直接促成了现在环绕地球运行的许多卫星。很多卫星记录了陆地和天气模式的数据。然后数据被传送给地球上的科学家。仔细分析后,科学家们可以为农民提供有用的建议和意见。因此,天基科学帮助农业努力种植足够的粮食来养活地球上不断增长的人口。
第二,空间探索已经促进了有益于我们所有人的技术改进。由于最早是为满足太空探索的需要而创造的先进技术,现在世界各地的高端产品正朝着更高的标准发展。例如,空间技术帮助研究和开发了不同类型的新材料。它们还帮助公司制造更好的心脏监护仪和医生经常使用的其他机器。如今,空间技术被广泛应用于各行各业,如GPS、记忆泡沫枕头、智能手机摄像头等日常用品正在改变我们的生活。
最终,将宇航员送入太空有助于人们思考世界的问题,甚至找到解决这些问题的方法。看到我们的星球的照片像是黑海中的一座岛屿使人们意识到我们星球的资源是有限的。为了供养如此迅速增长的人口,科学家们正在努力寻找其他行星,它们有一天可能成为我们的新家园。目前最受关注的是火星,因为它离地球较近。在未来,人类可能生活在这两个行星上。
最后,探索太空给世界带来了许多不同的好处。因此,它应该继续下去,以便为人们的短期和长期问题提供新的、更好的解决办法。
[重点单词]
1. shallow adj肤浅的;浅的
2. pattern n.模式;图案;模范
3. resource n.资源;财力;物力
4. closing n.停业;关闭;倒闭adj.结尾的;结束的
5. attach vt.系;绑;贴
6. oxygen n.氧;氧气
7. globe n.地球,世界;地球仪→ global adj.全球的;世界的
8. argue vt.&vi.论证;争辩;争论→ argument n.争论; 争吵;论点
9. analysis n.分析;分析结果→ analyses n.(复数)→ analyse v.分析
10. regular adj.定期的;经常的;正常的→ regularly adv.经常;定期地
11. limit n.极限;限制;界限;范围vt.限制;限量;使限于→ limited adj.有限的,受限制的→ limitless adj.无限制的;无界限的;无止境的→ limiting adj.限制的
12. mystery n.神秘事物;谜→ mysterious adj.神秘的;难以理解的,难以解释的,诡秘的
[重点短语]
1.make a difference有影响,起作用
2.result in 导致,造成
3.be transmitted to 被发送给
4.provide for sb.提供生活所需
5.as a result所以,结果是
6.the efforts to do sth.做某事所付出的努力
7.be widely used in 在……方面被广泛应用
8. in closing最后
9.run out 用完;耗尽
10.succeed in doing sth.成功地做某事
11. attach ...to...把……贴在……上
[重点句式]
1.Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away.
[句式精析] whether...or...引导的让步状语从句
试译: 全球各国正在花费数十亿美元和大量时间执行各种太空任务,无论是前往火星还是更远的其他行星 。
2.Olympus Mons, the largest volcano on Mars, is about twice as high as Mount Qomolangma.
[句式精析] twice as high as...倍数表示法
试译: 火星上最大的火山——奥林帕斯山,大约是珠穆朗玛峰的两倍高。
[词汇精讲]
1
(教材 P44)Some people argue that we should stop wasting time and money exploring space.
有些人认为我们应该停止浪费时间和金钱去探索太空。
argue vt.&vi.论证;争辩;争论
◆[佳句感知]
They are arguing with the boss about/ over a point of principle.
他们正在就一个原则问题与老板争论。
◆[拓展归纳]
argue for/against赞成/反对
argue with与……争辩
argue with sb. about/over sth.与某人争辩某事
argue sb. into/out of doing sth.说服某人做/不做某事
argue that...主张/认为……
argument n.争论;争辩
◆[即学即练]
完成句子
①He has been arguing with Tom about the plan for a long time.
他和汤姆就这项计划争论了很长时间。
②We argued her into apologising to her mother.
我们说服她,让她给她的母亲道歉。
③The workers argued with the boss for a few days, but failed to argue him into giving them a rise in wages because the boss argued against it .
这些工人和领导吵了好几天,但也没有说服他给他们加薪,因为该领导反对这样做。
语法填空
④His argument (argue) simply cannot hold water (站不住脚) in this discussion about honesty.
2
(教材 P44)It has directly resulted in the many satellites that now orbit Earth.
它直接促成了现在环绕地球运行的许多卫星。
result in导致;造成
◆[佳句感知]
His efforts have resulted in 1,360 acres of naturallygrown land that has become home to many plants and animals.
他的努力结果是1 360亩自然生成的土地,成为许多植物和动物的家园。
◆[拓展归纳]
as a result因此;结果
without result毫无结果;徒劳
as a result of由于;作为……的结果
result from起因于……,是由……造成的
◆[即学即练]
完成句子
①A horrible hurricane has resulted in many thousands of deaths.
一场可怕的飓风已经造成了成千上万人的死亡。
②He did well in the competition. As a result , the teachers all thought highly of him.
他在比赛中表现很棒。因此,老师们都很看重他。
③Problems often result from not giving a brief description before starting work.
问题出现的原因,往往是事先没有做简单扼要的描述。
④What he did was like a shot in the dark without result .
他所做的事情是瞎猜乱想,不会有结果的。
⑤He has serious brain damage as a result of an accident .
他由于一场意外事故大脑严重受损。
3
(教材 P44)They have also helped companies make better heart monitors and other machines that doctors regularly use.
它们还帮助公司制造更好的心脏监护仪和医生经常使用的其他机器。
regularly adv.经常;定期
◆[佳句感知]
A dog's eating habit requires regular training before it is established.
狗饮食习惯需要定期训练才能养成。
◆[拓展归纳]
regular adj.规则的;定期的;常规的
irregular adj.不规则的;无规律的
regulation n.规章;规则,规定
◆[即学即练]
完成句子
①We meet regularly to discuss business.
我们定期会面讨论事务。
②There is a regular bus service to the local castle.
有班车定时发往当地的城堡。
③Don't have irregular meals .
不要不定时地进食。
语法填空
④Eating properly and exercising regularly (regular) make one enjoy a longer and healthier life.
⑤She couldn't find any regular (irregular) employment.
4
(教材P44)Seeing pictures of our planet as an island in a black sea made people realise that our planet's resources are limited.
看到我们的星球的照片像是黑海中的一座岛屿使人们意识到我们星球的资源是有限的。
limited adj.有限的
◆[佳句感知]
We have such a limited knowledge of them.
我们对它们的了解如此有限。
◆[拓展归纳]
limit n.限制;限度;界限vt.限制;限定
limitless adj.无限制的,无界限的,无止境的
without limits 没有限制
limit...to把……限制在,局限于
◆[即学即练]
完成句子
①My knowledge of the business is limited .
我对这一行了解有限。
②Our life has a limit, but knowledge is without limits/limitless .
生命有限,知识无涯。
③I must limit my stay to two hours in the party.
我必须把我参加聚会的时间限制在两小时内。
5
(教材 P44)In order to provide for such a rapidly increasing population, scientists are trying to find other planets that could one day be our new home.
为了养活快速增长的人口,科学家们正试图找到将来有一天可能是我们新家园的其他星球。
provide (sth.) for sb.(为……)提供生活所需
◆[佳句感知]
Understanding her good intentions, I eat all the food that is provided by Mom.
明白了妈妈的良好意图,我吃完了妈妈所提供的所有食物。
◆[拓展归纳]
eq \b\lc\ \rc\}(\a\vs4\al\co1(provide sth. for sb.,provide sb. with sth.))为某人提供某物
◆[即学即练]
完成句子
①Our parents are willing to provide money and food for us so that we can concentrate on our study and have a bright future.
②=Our parents are willing to provide us with money and food so that we can concentrate on our study and have a bright future.
为了使我们能够集中精力学习,有一个美好的未来,我们的父母愿意给我们提供钱和食物。
语法填空
③He had to provide for the large family.
④Farmers provide us with grain and vegetables.
6
(教材 P45)It is necessary to find a new home for people in space, as the resources on Earth will run out.
由于地球上的资源将耗尽,有必要为人们在太空中找到一个新家园。
run out用完,耗尽
◆[佳句感知]
We've all known people who run out of steam before they reach life's halfway mark.
我们都知道有些人在到达生命的一半之前就已经丧失了热情。
◆[词语辨析]
词条
区别
例句
run out of
“用完(某物)”,是及物动词短语,主语一般是人
Her money has been run out of and her patience is also running out.
她的钱已经用完了,她的耐心也要耗尽了。
run out
“(某物)用完”,是不及动词短语,主语通常是时间、食物、金钱等
◆[即学即练]
完成句子
①It looks as if oil will run out faster than coal.
石油似乎要比煤炭耗尽得快。
②We are running out of gas . Where is the nearest filling station?
我们马上没汽油了。最近的加油站在哪里?
7
(教材 P46)After having succeeded in sending satellites into space...
在成功地将卫星送进太空后……
succeed in (doing) sth.成功做某事
◆[佳句感知]
And when your employees begin adding smiling emojis to their business communication, you'll know you have succeeded in improving your work culture.
而且当你的雇员开始添加笑脸符号时,你就会知道你已成功改善了你的工作文化。
◆[拓展归纳]
succeed vt.接替;继任vi.成功;继承
success n.成功;成功的人(或事物)
successful adj.有成效的;获得成功的
successfully adv.顺利地;成功地
◆[即学即练]
完成句子
①I tried to discuss it with her but only succeeded in making her angry .
我本努力跟她商量,结果却把她惹火了。
②If one desires to succeed in everything , he must pay the price.
如果一个人渴望每件事都成功,他必须为之付出努力。
用success, successful, succeed或successfully的适当形式填空
③The meeting was a great success .
④If you study hard, you will succeed .
⑤At last, they reached the top of the mountain successfully .
⑥I hope that you are successful in everything.
⑦The boy succeeded in passing the final exams.
8
(教材 P46)While sleeping, they must attach themselves to something so as to prevent floating around.
当睡觉时,为了防止到处漂浮他们必须把自己拴在某物体上。
attach vt.&vi.系,绑,贴vt.认为(有重要性,意义,价值等)重视
◆[佳句感知]
She attached a stamp to the envelope.
她在信封上贴了一张邮票。
◆[拓展归纳]
attach...to...把……系/拴/绑到……上
attach importance to重视;认为……重要
attached adj.附属的;依恋的
be attached to附属于……;依恋……
◆[即学即练]
完成句子
①Our government attaches great importance to education .
我们的政府非常重视教育。
②The hospital is attached to that university.
这所医院附属于那所大学。
语法填空
③The man attached a strong rope to his sled.
④Students should attach importance to solving (solve) practical problems.
[句式精析]
1
(教材 P44)Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away.
全球各国正在花费数十亿美元和大量时间执行各种太空任务,无论是前往火星还是更远的其他行星。
[句式分析]
whether...or...引导的状语从句,表示“让步”。意义为“无论……还是……,不管……还是……”
◆[佳句感知]
Whether our team win or lose, they are excellent players.
不论我们队赢还是输,他们都是优秀队员。
◆[拓展归纳]
表示“是……还是……”时,引导主语从句、表语从句、宾语从句、同位语从句等,用于提供两个选择。
完成句子
① Whether he comes or not tomorrow, we shall hold the meeting.
不论他明天来否,我们都要开会。
② Whether it rains or not , we are playing football on Saturday.
不论下不下雨,我们周六都去踢足球。
③Whether you can become a successful journalist
depends on whether you work hard or not .
你是否能成为一名成功的记者取决于你工作是否努力。(whether...or not)
2
(教材P48)Olympus Mons, the largest volcano on Mars, is about twice as high as Mount Qomolangma.
火星上最大的火山——奥林帕斯山,大约是珠穆朗玛峰的两倍高。
[句式分析] 该句是一个简单句。句中的twice as high as是倍数的表达方式,意为“是……的两倍高”。
◆[佳句感知]
The Yangtze River is almost three times as long as the Pearl River.
长江差不多是珠江长度的三倍。
◆[拓展归纳]
倍数的三种常用表达方式:
(1)倍数+as+形容词/副词原级+as
(2)倍数+形容词/副词比较级+than
(3)倍数+the size/height/length/width/depth+of
◆[即学即练]
一句多译
这座桥是那座桥的三倍宽。
①This bridge is three times as wide as that one.
②This bridge is three times the width of that one.
③This bridge is three times wider than that one.
语法填空
④This tree is three times as tall as that one.
⑤The dictionary is exactly five times more expensive than that one.
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