新概念英语第二册L61讲解与练习
新概念英语第二册L61讲解与练习
Lesson 61 Trouble with the Hubble一．【词汇学习】中英互译1. telescope n. 望远镜 tele- _______________ telephone________ television__________ telegram__________2. launch ① v. ___________ 发射卫星____________________② v. ______________________ eg:我们着手于一项新项目.________________________________.他们对敌人发起猛烈的攻击。
_________________________________________________________________launch sb. into _______________eg:我爸妈让我从事商业。
____________________________________3. space ①[cn.]____________ eg:有停车的空地吗_____________________________________________________②[ucn.]_______=_________ eg:没剩太多空间了。
_________________________________________________③n. __________=____________4. billion 十亿二十亿___________________几十亿__________________一打（12个）_________________二十个_____________百_____________千______________百万__________一百个箱子__________________两百颗星星___________________数百个问题______________________成百上千个练习本______________________________________5. faulty adj. 有错误的，不完善的，有缺陷的（_________________________________）错误的论据_______________ fault ①[cn.]缺点，毛病 eg:尽管他有很多缺点，但我还是喜欢他。
《新概念英语》同步讲义：第2册第61课
《新概念英语》同步讲义：第2册第61课【往期回顾】《新概念英语》同步讲义：第2册第60课【第2册第61课讲义】本课的重点语法内容是常见的将来时态：将来完成时、将来进行时、将来完成进行时。
将来完成时（可参考第37课）是用在表示在将来某一时间以前已经完成或一直持续的动作。
经常与before+将来时间或by+将来时间连用，也可与before或by the time短语引导的现在时的从句连用。
如：By the end of next month he will have learned 5000 English words．将来进行时（可参考第13课）主要表示将来某一时间正在进行的动作，或表示要在将来某一时间开始，并继续下去的动作。
一般用延续性动词表示。
常用来表示礼貌的询问、请求或期待等。
常用的时间状语有soon、this evening、on Sunday、by this time、tomorrow、in two days、tomorrow evening等。
例句：This time next day they will be sitting in the cinema.When shall we be meeting again.?将来完成进行时表示动作从将来的某一时间开始一直延续到将来某一时间。
是否继续下去，要视上下文而定。
这个时态常和表示将来某一时间的状语连用。
与将来完成时相比，将来完成进行时强调动作过程在另一动词之前的长度，而将来完成时更强调在另一件事前一个动作的完成。
如：By the time she is 40 years old, she will have been working as a doctor for 40 years.本课的难点部分出现了cost、price、value的对比用法。
以下为这三个词的常见用法：1、cost作为名词，cost表示成本、费用。
如：The Hubble was launched at a cost of over a billion dollars.作为动词，cost表示花费。
新概念第二册61.
人造卫星 man-made satellite
The Hubble telescope
the Hubble telescope
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
It costs over a bi
It was launched into space by NASA．
He is the director(局长) of NASA.
astronau t
The shuttle Endeavour will take the astronauts
1
哈勃望远镜 哈勃空间望远镜 （Hubble Space Telescope，缩写为HST），是 以天文学家爱德温· 哈勃（Edwin Powell Hubble） 为名，在轨道上环绕着地球的望远镜。它的位置 在地球的大气层之上，因此获得了地基望远镜所 没有的好处-影像不会受到大气湍流的扰动，视相 度绝佳又没有大气散射造成的背景光，还能观测 会被臭氧层吸收的紫外线。于1990年发射之后， 已经成为天文史上最重要的仪器。它已经填补了 地面观测的缺口，帮助天文学家解决了许多根本 上的问题，对天文物理有更多的认识。哈勃的哈 勃超深空视场是天文学家曾获得的最深入（最敏 锐的）的光学影像。
launched The Hubble telescope was _________into space by NASA on April 20, 1990, at a cost of over a billion dollars. Right from the start there was sent were _____trouble with the Hubble. The pictures it_____us_____very was disappointing because its main mirror ______faulty! NASA now is going to put ______________put the telescope right, so it will soon be_________four sending up astronauts to repair it. The shuttle Endeavour will be taking ____________the astronauts to the Hubble. A robot-arm from the grab hold Endeavour ________the telescope and _______it while the make astronauts ______ the necessary repairs. Of course, the Hubble is be sending ________above the earth’ atmosphere, so it will soon __________us the clearest pictures of stars and distant galaxies that seen will tell _______us a great deal about we have ever_________. The Hubble readyou ________this, the the age and size of the universe . By the time have sent Hubble’swill eagle eye ___________us thousands and thousands of wonderful pictures.
新概念第二册61
Lesson 61 Trouble with the Hubble一、教学重点1、词汇：price，cost, value作动词和名词的用法。
2、句法：将来完成时的用法VS 将来进行时的用法VS将来完成进行时的用法。
二、教学步骤1、听一遍音频，掌握大意;2、生词解读，纠正发音;3、精讲课文;4、再听一遍音频，逐句跟读;5、布置作业：复习该课重点以应对下次上课的测试，书后的选择题，背课文和单词。
三、精讲单词和课文【单词讲解】1、telescope (n.) （单筒）望远镜双筒望远镜：binoculars microscope 显微镜前缀tele- 远距离的；远的；电视的telephone/ telegram电报/ televisionInternational Telecom and Telephone Corp. 国际电信电话公司2、launch (v.) 发射launch a missile 发射导弹launch a satellite 发射卫星They have launched a man-made satellite successfully.他们成功地发射了一颗人造卫星。
3、space n. 空间(指宇宙空间)spaceman 宇航员，spaceship 宇宙飞船Is there a space for the car（空白，空地）这儿有空位停车吗？There isn't much space left for your luggage.（空间）没有多少空间放你的行李了。
同义词room n. 空间（不可数）；房间（可数）Could you make room for me? 你能为我腾一点空间吗?4、astronaut n.宇航员前缀aero- 空气的；飞行器的aeroplane飞机aerospace 宇宙空间5、billion 十亿several billion 几十亿couple/ dozen 一打/score 20个/ hundred/ thousand/ million / billion/ trillion hundreds of 成百上千thousands of 成千上万6、faulty adj. 有缺点的；不完美的fault n. 例句：I like him despite his faults. 虽然他有种种缺点, 但我仍然喜欢他. It's partly your fault. 一方面也是由于你的过错。
新概念英语第二册 Lesson61课
It was launched into space by NASA．
He is the director(局长) of NASA.
astronaut
The shuttle Endeavour will take the astronauts to the Hubble.
endeavour
shuttle Endeavour robot-arm grab atmosphere distant galaxy universe
universe
Are we alone(孤单的) in the universe? in the universe=in space
The Hubble telescope
skirt.
ask for trouble get into trouble get out of trouble make trouble
自讨苦吃 陷入困境 脱离不幸（困境） 闹事，捣乱
v.使失望 ，对…失信 disappointing 令人失望的 disappointed 失望的
be disappointed in a person/thing 对某人或某事失望
①v.奋力，努力 endeavour to do =try to do 竭尽全力做…
②n.尝试，努力 best endeavours 尽最大的努力
他总是竭尽全力帮助他人。 He always edeavours to help others.
galaxy
The galaxy is very __d_is_ta_n_t_from us.
astroasnt aut
Hubble
Trouble with the Hubble
新概念英语第二册课件Lesson61(共8张PPT)
Lesson 61 Trouble with the Hubble
grab v.抓，抓住，抓住（机会）
☆ grab sth from sb 从某人手里抢来某物
☆ grab a chance 抓住机会
Grab your chance to travel while you`re still young
telescope
n.望远镜 v.缩短，压缩 tele- 远程，远距离的 televi视大学
endeavour
①v.奋力，努力 endeavour to do =try to do 竭尽全力做…
②n.尝试，努力 best endeavours 尽最大的努力
在远处 保持距离
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars. Right from the start there was trouble with the Hubble. The pictures it sent us were very disappointing because its main mirror was faulty! NASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it.
他总是竭尽全力帮助他人。 He always edeavours to help others.
新概念英语第二册 lesson61 课文讲解
Lesson 61 Trouble with the Hubble一、阅读课文The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars. Right from the start there was trouble with the Hubble. The pictures it sent us were very disappointing because its main mirror was faulty! NASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it. The shuttle Endeavour will be taking the astronauts to the Hubble. A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs. Of course, the Hubble is above the earth's atmosphere, so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen. The Hubble will tell us a great deal about the age and size of the universe. By the time you read this, the Hubble's eagle eye will have sent us thousands and thousands of wonderful pictures. (161 words)二、单词解析unch [lɔːntʃ]v. 发射；发起；发动NASA plans to launch a satellite to study cosmic rays.美国国家航空航天局计划发射一颗卫星来研究宇宙射线。
新概念第二册61课
2015.5.2L61 trouble with the Hubble 哈勃望远镜的困境一、课文原句1、at a cost of over a billion dollars 耗资超过十亿美元2、right from the start 从一开始3、put the telescope right 校正镜子4、sending up 派、送5、make the necessary repairs 做必要的修复6、a great deal 许多二、单词讲解1. Hubble ['hʌbl] n 哈勃2. telescope['teliskəup] n 望远镜v.缩短、压缩、套叠eg:I suggest we telescope the seminar into an hour.我建议将研讨会缩短为一个小时。
3. launch [lɔ:ntʃ]V．发射eg:launch a missile 发射导弹v.着手、开始launch on开始；着手eg:we launched a new project.v.使投入launch into进入，投入eg:my parents launched me into business.launch out出航；开始新的事情一般说开始做某事，用set off，start，begin4. space [speis] n 空间(指宇宙空间)time and space 时间和空间outer space外层空间; 外太空; 太空; 宇宙空间1)空白、空地(可数)Eg:is there a space for the car?2)空间(不可数)Eg:there is not much space left for your luggage同义词：room 空间, 不可数(a room 为房间,可数) Could you make room for me?你能为我腾一点空间吗?5. billion ['biljən] n 10亿trillion ['triljən] 千亿million ['miljən]百万millionaire 百万富翁hundreds of 成百上千thousands of 成千上万6. faulty ['fɔ:lti] adj 有错误的Fault1)缺点毛病(可数)Eg:I like him despite his faults.2)过失过错(侧重于个人责任)（不可数）Eg:whose fault is this?区别学习：fault (指做了错事我负责) error(机器出错) mistake(做题有错，可改正)7. astronaut['æstrənɔ:t] n 宇航员astro前缀表示宇宙的、太空的eg: astrology 占星术astronomy天文学8. shuttle['ʃʌtl] n 航天飞机space shuttle航天飞机9. Endeavour [in'devə] n “奋进” 号Endeavor1)n.努力(=attempt effort try)Eg:please make every endeavor to arrive in time请尽量准时到达2)v.努力，尽力(比try 更正式)Endeavor to do sth.Eg:they endeavor to make her happy but in vain.10.robot－arm n 机器手['rəubɔt, -a:m]robot n.机器人, 遥控设备, 自动机械, 机械般工作的人arm：arm in arm 臂挽臂hand in hand 手挽手shoulder by shoulder11.grab [ɡræb] v.紧紧地抓，赶，匆忙地做，抢Eg:dad grabbed some breakfast and went off to work爸爸匆匆吃了点早饭就去上班了。
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Lesson 61 Trouble with the Hubble一．【词汇学习】中英互译1. telescope n. 望远镜tele- _______________ telephone________ television__________ telegram__________2. launch ①v. ___________ 发射卫星____________________②v. ______________________ eg:我们着手于一项新项目.________________________________.他们对敌人发起猛烈的攻击。
_________________________________________________________________launch sb. into _______________eg:我爸妈让我从事商业。
____________________________________3. space ①[cn.]____________ eg:有停车的空地吗？_____________________________________________________②[ucn.]_______=_________ eg:没剩太多空间了。
_________________________________________________③n. __________=____________4. billion 十亿二十亿___________________几十亿__________________一打（12个）_________________二十个_____________百_____________千______________百万__________ 一百个箱子__________________两百颗星星___________________数百个问题______________________成百上千个练习本______________________________________5. faulty adj. 有错误的，不完善的，有缺陷的（_________________________________）错误的论据_______________ fault ①[cn.]缺点，毛病eg:尽管他有很多缺点，但我还是喜欢他。
_________________________________________②[ucn.]过失，过错（______________________________）eg:这是谁的错？______________________________?男孩打破了窗子，但那是他爸妈让他在市内玩耍的错。
______________________________________________ mistake [cn.] 错误_______________________ eg.犯同样的错误___________________________________________ error [cn.] 错误_____________ eg.你报告中的一个错误-_______________________________________________6. astronaut [cn.]宇航员astro- 星的，外太空的eg. 天文学___________________天文物理学____________________7. endeavour (________________AmE.)①[cn.]（为大目标作）努力，尽力=_______eg:努力____________请尽量按时到达。
__________________________②v. 努力，尽力（比try正式）eg. 尽力做某事________________他们尽量让她高兴。
_________________________8. grab ①v. 抓，抢(_____________________) eg:他抓着我的衣领。
___________________________________________他抢了我的包，然后逃跑了。
_____________________________________________________________________②v. 抓住=_________ eg.你应该努力抓住机会。
___________________________________________________9. atmosphere ①n. 大气eg. 大气层_________________ 大气压力_________________________②空气=________ eg. 这里的空气很新鲜。
____________________________________③气氛eg. 那家餐馆真的很有气氛。
________________________________________________宴会的气氛温暖而友好。
___________________________________________________10. distant adj. 遥远的(反义词_________) eg. 一个遥远的城镇__________________ 在往昔_____________________ 离….远__________________=____________________ 车站离我家有三英里远。
______________________________太阳离地球很远。
____________________________________11. galaxy ①n. 星系eg. 银河系________________=____________________②n. 一群（杰出的人）一群美女__________________一群电影明星__________________12. universe n. 宇宙，世界eg. 宇宙_________________________________二．【课文分析】按要求完成句子分析。
1. The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.语态：一般过去时被动语态短语及运用：at a cost of,造价为……，耗资，以……的价格/费用。
汉译英; 他刚为他的家庭盖了一座新房子，耗资1万英镑。
He has just built a new house for his family at a cost of ￡10,000.相关运用：cost(n.), price(n.)与value(n.)cost侧重指某项服务、工程等的费用（复数表成本）They built the bridge at a cost of over ￡600,000.他们造这座桥的费用是六十多万英镑。
I don't know the costs of these cars.我不知道这些车的成本是多少。
price侧重于指某个具体东西或商品的价钱{复数表示“物价”} What's the price of the dress, please?Prices are going up again.物价又上涨了。
value可以表示抽象的价值或重要性（复数表示“价值观”）This book is of great value to me.这本书对我来说很有价值/重要。
His values are different from those of mine.他的价值观与我的不一样。
cost(v.), price(v.)与value(v.)cost “（使）花费”（不用于被动语态）：The new car cost him ￡5,000.那辆新车花了他5,000英镑。
How much did it cost to launch the Hubble telescope into space?将哈勃望远镜发射升空花费了多少钱？price表示“问……的价钱”、“查明/查询……的价格”；“给……定价/标价”：They priced cars for two days before they bought one.他们在询问了两天车价后才买了一辆车。
The dress is priced at ￡50, but you can have it at ￡40.这件衣服标价为50英镑，不过你可以花40英镑买下它。
value作及物动词时可以表示“尊重”、“重视”等：If you don't value my advice, I'll speak no more.如果你不重视我的建议，那我就不多说了。
2. Right from the start there was trouble with the Hubble.短语及运用：from the start表示“从开始时”，副词right起强调作用，可替换为just汉译英：他从最开始就不想在这家公司上班。
He didn't want to work at the firm(right) from the start.3. The pictures it sent us were very disappointing because its main mirror was faulty!分析句子成分：4. NASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it.短语及运用：put right表示“修好（故障等）”、“校正”、“纠正”等：汉译英：你把表/钟对好了吗？Have you put the watch/clock right?明天记得把灯修好。
Remember to put the lights right tomorrow.5. A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs. 分析句子成分：短语及相关运用：make repairs修复做鬼脸_________________赚钱_________________取得进步_________________ 下定决心__________________做笔记_________________树敌_________________惹麻烦____________________犯错_______________________6. Of course, the Hubble is above the earth's atmosphere, so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen.分析句子成分：运用：形容词最高级后面的关系从句常用…ever heard, met, read, seen等完成式：汉译英：这是我所看过的书中最长的一部。