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高中英语北师大版 (2019)选择性必修 第一册Unit 1 RelationshisLesson 1 Teachers课堂检测
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Bill Gates and the president f General Mtrs have met fr lunch, and Bill is ging n and n abut cmputer technlgy. “If autmtive technlgy had kept pace with cmputer technlgy ver the past few decades, yu wuld nw be driving a V32 instead f a V8, and it wuld have a tp speed f 10,000 miles per hur,” says Gates. “Or, yu culd have an ecnmy car that weighs 30 punds and gets a thusand miles t a galln f gas. In either case, the sticker price f a new car wuld be less than $50. Why haven't yu guys kept up?”
The president f GM smiles and says, “Because the federal gvernment wn't let us build cars that crash fur times a day.”
Why is that funny (r nt funny, as the case may be)? Human beings lve t laugh, and the average adult laughs 17 times a day. Humans lve t laugh s much that there are actually industries built arund laughter. Jkes, sitcms and cmedians are all designed t get us laughing, because laughing feels gd. Fr us it seems s natural, but the funny thing is that humans are ne f the nly species that laughs. Laughter is actually a cmplex respnse that invlves many f the same skills used in slving prblems.
Laughter is a great thing—that's why we've all heard the saying, “Laughter is the best medicine.” There is strng evidence that laughter can actually imprve health and help fight disease. In this article, we'll lk at laughter—what it is, what happens in ur brains when we laugh, what makes us laugh and hw it can make us healthier and happier. Yu'll als learn that there's a tremendus amunt that n ne understands yet.
1.What's the Best Title f the Passage?
A.Laughter
B.The Jke Between Gates and the President f General
Mtrs
C.Why D We Laugh?
D.Laughter and Health
2.Which ne is NOT true accrding t the passage?
A.Cmputer technlgy has develped quickly during the past few decades.
B.Autmtive technlgy has develped as fast as cmputer technlgy accrding t Bill Gates.
C. The president f GM thinks it is impssible t build cars wrth less than 50 dllars.
D.If cars were less than 50 dllars, a large number f accidents wuld happen per day.
3.The underlined wrd “sitcms” in Paragraph 3 means “________”.
A.situatin cmedies
B.tragedies
C.bdy language
D.fictins
4.This passage is mst prbably an ________.
A.intrductin f an article abut Micrsft
B.intrductin f an article abut laughter
C.article abut laughter
D.intrductin f an article abut General Mtrs
B
In additin t their daily tasks, the brave Mars pineers will als have t be ready t deal with all kinds f medical emergencies. Cmmn clds and headaches may be easy t deal with medicatin. T help them with mre serius issues, like severe skin burns r bne fractures, scientists frm the Dresden University f Technlgy (TUD) have develped a 3D biprinter capable f prducing human tissue in space.
3D biprinters are similar t traditinal 3D printers with ne key difference. Instead f creating bjects frm materials like plastic, they depsit layers f bimaterial, made largely frm living cells, t build cmplex human tissue. Since the raw material is nt readily available, researchers begin by taking a few cells frm the required rgan, such as lung r skin, and cultivating (培养) them in the labratry. Once enugh cells have been generated, they are used t create “biink,” which is laded int the printer.
This, as yu can imagine, is n easy task, and despite trying fr many years, scientists have still nt been able t regenerate human rgans fr widespread use. Biprinting in space has even mre challenges. The biggest is finding cells t cultivate and create the required biink.
The TUD scientists believe the difficulty can be vercme by using cells frm the injured astrnaut. “Using bimaterial frm the astrnauts themselves als eliminates the risk f transplant rejectin,” says Nieves Cub Mate, a biprinting specialist at TUD.
The TUD researchers, wh revealed the first biprinted bne and skin samples, believe that nce develped, the technlgy culd help astrnauts treat acute injuries. Tmmas Ghidini, head f ESA's Structures, Mechanisms and Materials Divisin says, “Carrying enugh medical supplies fr all pssibilities wuld be impssible in the limited space and mass f a spacecraft. Instead, a 3D biprinting capability will let them respnd t medical emergencies as they arise.”
5.What makes 3D biprinters different frm traditinal 3D printers?
A.The efficiency f wrk.
B.The principle f peratin.
C.The prgress t make bjects.
D.The material used t make bjects.
6.What is the biggest bstacle f using biprinting in space?
A.Hw t get raw material.
B.Hw t reduce the risk f rejectin.
C.Hw t deal with mre serius issues.
D.Hw t take cells frm the injured astrnaut.
7.Which can replace the underlined wrd “eliminates” in paragraph 4?
A.Increases. B.Remves.
C.Takes. D.Assesses.
8.What's Tmmas Ghidini's attitude t 3D biprinter?
A.Dubtful. B.Supprtive.
C.Objective. D.Indifferent.
Ⅱ.七选五
There is an English saying that ges, “He wh laughs last laughs best.”HighSchlMusical star Zac Efrn is laughing a lt these days.
__1__ Because he was always the smallest in his class and was laughed at because he had a big space between his teeth. In sixth grade, Efrn's basketball team wanted t win the champinship. In vertime, with three secnds left, he grabbed the ball but passed it t the wrng team! __2__
__3__ Nw at 21, Efrn is ne f PepleMagazine's 100 Mst Beautiful Peple, graces (荣登) the cver f EntertainmentWeekly, Hllywd's mst influential magazine, and is traveling the wrld prmting the third HighSchlMusical film. Directr Adam Shankman described Efrn as “arguably the biggest teen star in America right nw”. Simply ggle “Zac Efrn”, and yu get mre than 14 millin respnses. Yes, it seems Efrn has a lt t smile abut these days.
Efrn was brn and raised in Califrnia. __4__ Accrding t Efrn, “He wuld flip ut (发疯) if he gt a B and nt an A in schl, and he was a class clwn.” It was his father wh encuraged him t act. __5__ He als tk singing lessns. He graduated frm high schl in 2006 and was accepted at the University f Suthern Califrnia t study film. But he put it ff—why nt study mvies when yu can star in them? Efrn has risen all the way t the tp f the mvie business. And he can nw laugh all the way t the bank.
A.He wed his success a lt t his father.
B.But histry, as they say, is a thing f the past.
C.He tk part in schl perfrmances and acted in a lcal theater.
D.When he was yung, Efrn was an unqualified basketball player.
E.He tk schl seriusly.
F.They scred and his team lst the game.
G.As a yung by, Efrn was picked n by his classmates.
课时作业(二)
Ⅰ.阅读理解
A
【语篇解读】 作者通过比尔·盖茨和通用汽车公司总裁的幽默谈话向我们讲述了“笑”的作用:促进身体健康,增强抵抗疾病的能力。
1.答案与解析:D 主旨大意题。综观全文可以看出,文章通过一个幽默引出了笑的作用:可以增进我们的身体健康,增强抵抗疾病的能力。
2.答案与解析:B 细节理解题。文章第一段的“If autmtive technlgy had... instead f a V8”用的是虚拟语气,故该句中的描述与事实不符。
3.答案与解析:A 词义猜测题。该词的意思应和此句前面的“Jkes (笑话)”以及后面的“cmedians (喜剧演员)”接近,故选A。而“tragedies (悲剧)”“bdy language (身势语)”“fictins (小说)”均不在此列。
4.答案与解析:B 推理判断题。由最后一段的后半部分尤其是“In this article, we'll...”可以看出,该文是一篇文章的引言,用来吸引读者,介绍文章的内容。
B
【语篇解读】 本文是一篇说明文。主要讲述了为了帮助宇航员在太空解决严重的皮肤烧伤或骨折的问题,来自德累斯顿理工大学(TUD)的科学家开发了一种能够在太空中产生人体组织的3D生物打印机。
5.答案与解析:D 细节理解题。根据第二段的“3D biprinters are similar t traditinal 3D printers with ne key difference. Instead f creating bjects frm materials like plastic, ...”可知,这款生物打印机与传统的区别在于:打印的原材料不同。故选D项。
6.答案与解析:A 细节理解题。根据第三段的“The biggest is finding cells t cultivate and create the required biink.”可知,在太空使用生物打印机的最大困难是怎么找到打印原材料。故选A项。
7.答案与解析:B 词义猜测题。根据第四段中“Using bimaterial frm the astrnauts themselves als eliminates the risk f transplant rejectin.”可知,此处是说用宇航员自己的生物材料也可以消除排异的风险。故选B项。
8.答案与解析:B 推理判断题。根据最后一段的“Instead, a 3D biprinting capability will let them respnd t medical emergencies as they arise.”可推知,Tmmas Ghidini对于3D生物打印机是很赞同的。故选B项。
Ⅱ.七选五
【语篇解读】 本文主要阐述了谚语“He wh laughs last laughs best. (笑到最后的人才笑得最好)”,并通过Zac Efrn的故事进行说明。
【高频词汇】 1.prmte v. 促进;推销 2.graduate frm 从……毕业 3.put ff 推迟
1.答案与解析:G 根据下文Because he was always the smallest in his class(因为他总是班里最弱小的)可知,G项“As a yung by, Efrn was picked n by his classmates.”符合题意。
2.答案与解析:F 根据上文he grabbed the ball but passed it t the wrng team(他抢到了球,但却把球传给了对手)可知,F项“They scred and his team lst the game.”符合题意。
3.答案与解析:B 根据下文Nw at 21, Efrn is ne f PepleMagazine's 100 Mst Beautiful Peple, graces(荣登) the cver f EntertainmentWeekly, Hllywd's mst influential magazine可知,现在的Efrn与以前完全不一样了,成了一个名人。故B项“But histry, as they say, is a thing f the past.”符合题意。
4.答案与解析:E 根据下文Accrding t Efrn, “He wuld flip ut (发疯) if he gt a B and nt an A in schl, and he was a class clwn.”可知,如果他某一门学科得了B而没有得到A,他就会发疯。故E项“He tk schl seriusly.”符合题意。
5.答案与解析:C 根据上文It was his father wh encuraged him t act. (是他的父亲鼓励他去表演的。)可知,本句应该是与表演相关的内容,故C项“He tk part in schl perfrmances and acted in a lcal theater.”符合题意。
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