高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture课时作业

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture课时作业，共8页。
基础夯实
Ⅰ.单词拼写
1.Althugh we are suffering such a (严重的) natural disaster,we will eventually vercme the temprary difficulty.
答案severe
2.The public are hlding a number f apparently (矛盾的)attitudes twards the matter.
答案cntradictry
3. (处理) the mst imprtant tasks first,and yu’ll feel a real sense f achievement.
答案Handle
4.The factry used 65 percent f the (原始的) materials,the rest f which were saved fr ther purpses.
答案raw
5.Mst tennis is played n hard curts,but a (大量的) amunt is played n clay.
答案substantial
6.Experts (怀疑) it was evlutin in ther animals that caused the change.
答案suspect(ed)
7.If yu have any f these symptms,change yur life gals and (减少;降低) yur tlerance f stress.
答案decrease
8. (统计数字) suggested that a decreasing number f children shwed interest in reading.
答案Statistics
Ⅱ.短语填空
thanks t,attend t,die frm,nce and fr all,give birth,as a result f,subscribe t,in general
1.Bill and Tm asked the teacher t settle the argument .
答案nce and fr all
2.I have never the view that schldays are the happiest days f life.
答案subscribed t
3. his parents’ encuragement and supprt,he finally realized his dream.
答案Thanks t
4.I was tld the plant the effects f ver-expsure t the sun.
答案died frm
5.The Nile River t the immrtal civilizatin f the Egyptians.
答案gave birth
6.I can’t g t yur birthday party n Sunday because I have smething imprtant t .
答案attend t
7. ,the tw scientists’ methds have much in cmmn,but the results are quite different.
答案In general
8.Nearly all the peple are believed t be staying at hme the disaster.
答案as a result f
Ⅲ.完成句子
1.好像问题在于没有人知道怎样操作这台机器。
What seems t be the truble is that nbdy knws this machine.
答案hw t perate
2.老师好像很欣赏我为我的同学们做的一切。
the teacher appreciated what I did fr my classmates.
答案It seemed that
3.如果人们总是长时间坐在电脑屏幕前,他们很可能会患上背部问题。
Peple frm back prblems if they always sit befre cmputer screens fr lng hurs.
答案are likely t suffer
4.机场附近的房屋经常被飞过头顶的喷气式飞机震破窗户。
Huses near airprts ften by the jet planes passing verhead.
答案have their windws brken
5.事实是,有好几年时间,我还以为他在电话公司上班呢。
fr years I thught he wrked fr the phne cmpany.
答案The truth was that
素养提升
Ⅳ.阅读理解
A
主题语境:科学家 语篇类型:说明文 词数:279
难度:★★☆☆
There are many famus scientists in the wrld,sme f whm are very yung.Here are fur ht yung scientists wrking right nw t change the wrld.
Rizia Bardhan
Rizia Bardhan is 29 and a pst dctr at Lawrence Berkeley Natinal Lab.Her research mainly deals with amazing pssibilities f micr rbts that can be used t cure diseases which are nw untreatable.In an interview,she said that when she thught f science,she wuld think f majr prblems that she culd help t slve.
Heather Knight
Heather Knight,the 28-year-ld Chief Executive f the Marilyn Mnrbt cmpany,is perfrming new applicatins fr rbtics by casting her shws with rbts.She cnsiders humr t be ne f the mst imprtant human features.Therefre,if she can teach humr t rbts,they will be able t better cnnect with humans.
Imre Barts
Imre Barts is a 29-year-ld Clumbia University graduate student.As ne f the yung minds,he is remarkable enugh t drive thers crazy with envy.He studies everything frm the frmatin f black hles t the physics f hw msquit eyes see the wrld.In the paper Hunting Black Hles with a Gas Clud,he explains that a gas clud meeting a black hle in its path will be partially eaten by the black hle.His task is t check the X-rays that are given ff during the prcess.
Jeremy England
Jeremy England is a 36-year-ld prfessr at MIT,a schl that is knwn fr its yung genius.He is wrking right nw n new ideas abut the physics behind basic bilgy.He says that he wants t make sense f life at the mlecular(分子) level.
【语篇解读】文章主要介绍了四位不同领域的当代年轻科学家。
1.What might be used t cure the untreatable disease?

A.Basic bilgy.B.Micr rbts.
C.Atms.D.X-rays.
答案B
解析细节理解题。由第二段中的“Her research mainly deals with amazing pssibilities f micr rbts that can be used t cure diseases which are nw untreatable.”可知,微型机器人有可能用来治疗目前无法医治的疾病。
2.What’s Heather Knight’s aim?
A.T make new inventins.
B.T teach humr t rbts.
C.T make it easier t cmmunicate.
D.T make rbts learn t shw.
答案B
解析推理判断题。由第三段中的“She cnsiders humr t be ne f the mst imprtant human features.Therefre,if she can teach humr t rbts,they will be able t better cnnect with humans.”可知,Heather Knight认为幽默是人类重要的特征之一。如果她能教给机器人幽默的话,他们将能够和人类更好地交流。由此可推知,Heather Knight的目标就是教给机器人幽默。
3.Whse study shws new ideas abut physics?
A.Jeremy England.B.Rizia Bardhan.
C.Imre Barts.D.Heather Knight.
答案A
解析细节理解题。由最后一段中的“He is wrking right nw n new ideas abut the physics behind basic bilgy.”可知,Jeremy England现在主要研究基础生物学背后的物理学新观点。
B
主题语境:社会 语篇类型:议论文 词数:334 难度:★★★☆
We’ve all had the experience f wanting t get a prject dne but putting it ff t a later date.S why d we delay things?Are we built t perate this way smetimes?
These questins are central t my research n gal pursuit (追求).It all starts with a simple chice between wrking nw n a given prject and ding anything else.The decisin t wrk n smething is driven by hw much we value accmplishing the prject in that mment — what psychlgists call its subjective value.And delay,in psychlgical terms,is what happens when the value f ding smething else utweighs the value f wrking nw.
This way f thinking suggests a simple trick t defeat delay.Fr example,instead f cleaning my huse,I might try t fcus n why grading papers is persnally imprtant t me.It’s simple advice,but sticking t this strategy (策略) can be quite difficult.
Peple are nt entirely wise in the way they value things.Fr example,a dllar bill is wrth exactly the same tday as it is a week frm nw,but its subjective value—rughly hw gd it wuld feel t wn a dllar—depends n ther factrs besides its face value,such as when we receive it.The tendency fr peple t devalue mney and ther gds based n time is called delay discunting.Fr example,receiving $100 three mnths frm nw is wrth the same t peple as receiving $83 right nw.Peple wuld rather lse $17 than wait a few mnths t get a larger reward.
Getting smething dne is a delayed reward,s its value in the present is reduced: the further away the deadline is,the less attractive it seems t wrk n the prject right nw.The tendency t delay things clsely fllws ecnmic mdels f delay discunting.One way t manage it is t make the finish line seem clser.Fr example,vividly imagining a future reward reduces delay discunting.
【语篇解读】本文是一篇议论文,作者在文中主要分析了拖延的原因以及应对办法。
4.Which f the fllwing best explains “utweighs” in Paragraph 2?
A.Is equal t.B.Is greater than.
C.Is invlved in.D.Is central t.
答案B
解析词义猜测题。根据本段内容可知,要去做某件事的决定是被我们在那一刻完成计划的评估驱动的——心理学家称其为某件事的“主观价值”。而拖延从心理学的角度讲,就是当做别的事情的价值大于即刻就工作的价值时发生的情况,故选B项。
5.What shuld we d t vercme delay in the authr’s pinin?
A.Avid setting a deadline t strictly.
B.Cnsider ding nthing temprarily.
C.Increase the subjective value f wrking nw.
D.Realize great fun f wrking immediately.
答案C
解析推理判断题。根据第二段第三、四句“The decisin t wrk n smething is driven by hw much we value accmplishing the prject in that mment — what psychlgists call its subjective value.And delay,in psychlgical terms,is what happens when the value f ding smething else utweighs the value f wrking nw.”可知,作者认为人们之所以会拖延是因为他们对完成当前工作任务的主观价值评估较低;再结合第三段的内容可推知,人们可以通过提高对自己完成当前工作任务的主观价值评估来克服拖延,故选C项。
6.Which prverb can best summarize the thery f delay discunting?
A.Time and tide wait fr n man.
B.A bird in the hand is wrth tw in the bush.
C.One f these days is nne f these days.
D.Dn’t cunt yur chickens befre they are hatched.
答案B
解析推理判断题。根据第四段的内容,尤其是“The $100 three mnths frm nw is wrth the same t peple as receiving $83 right nw.Peple wuld rather lse $17 than wait a few mnths t get a larger reward.”可知,人们更看重眼前的利益,故B项“A bird in the hand is wrth tw in the bush”(一鸟在手胜过双鸟在林)符合题干要求。
7.What is suggested t deal with delay discunting?
A.Asking fr nthing in return.
B.Lwering ur high expectatins.
C.Searching fr instant satisfactin.
D.Making future rewards mre inviting.
答案D
解析细节理解题。根据最后一段的内容,尤其是最后两句“One way t manage it is t make the finish line seem clser.Fr example,vividly imagining a future reward reduces delay discunting.”可知,作者认为应对拖延的一种方式就是让终点线看上去更近。比如说,生动地想象未来的奖赏会减少延迟折扣,故选D项。