高中英语高考2018版高考英语（课标通用）大一轮复习课时作业：必修四 Unit 2 Working the land Word版含答案

这是一份高中英语高考2018版高考英语（课标通用）大一轮复习课时作业：必修四 Unit 2 Working the land Word版含答案，共6页。

[2017·安徽淮南二模]
D Peru's ptates have the right stuff？That's the questin scientists will be asking in Lima next mnth，when a selectin f ptates will begin underging tests t determine whether they are fit t grw n Mars.
NASA，the US space agency，is cnducting the pineering experiment tgether with Lima's Internatinal Ptat Center.
They will cultivate a hundred selected varieties in Mars­like cnditins that culd eventually pave the way fr building a dme n the Red Planet fr farming the vegetable.Of the selected candidates,40 are native t the Andes Muntains，cnditined t grw in different eclgical znes，can stand sudden climate changes and reprduce in rcky areas.The ther 60 are imprved varieties，able t survive with little water and salt.They are als immune t viruses.Thse that pass the tests must meet a final criterin—they must be able nt nly t grw well n Mars but als reprduce in large quantities.“We're almst 100 percent certain that many f the selected ptates will pass the tests，” said Juli Valdivia Silva，a Peruvian NASA astrbilgist (太空生物学家) wh is taking part in the ambitius prject.The scientists plan t transprt 100 kils f sil t a lab in Lima that will simulate the cmplex Martian atmsphere—which cntains mstly carbn dixide—and expse it t extreme ultravilet (紫外线的) radiatin.If the varieties selected fr next mnth's experiment dn't adapt t the desert sil，the researchers will intrduce nutrients，which will be prvided by radiatin.
In future years，NASA plans t build a Mars research center in the Peruvian desert.It wuld create a perfect cpy f the Martian landscape and atmsphere fr future research int space farming that culd serve manned missins t Mars and ther planets in the slar system.
1．What is the best title f the passage?
A．Transprt ptates t Peru.
B．Determine the varieties f ptates in Peru.
C．NASA is t build a Mars reseach center in Peru.
D．NASA is t simulate grwing ptates n Mars in Peru.
2．Accrding t the third paragraph，which f the fllwing statements is TRUE?
A．Frty kinds f ptates can survive with little water and salt.
B．Many types f ptates t be planted n Mars are develped in Peru.
C．Sixty varieties native t the Andes Muntains can stand sudden climate changes.
D．The final criterin is that all the candidates are immune t viruses n the earth.
3．What if the selected varieties dn't adapt t the desert sil in Peru?
A．Astrbilgists will be sent there t help.
B．Nutrients will be prvided t plants by radiatin.
C．A Mars research center will be built fr further study.
D．100 mre kils f ptates will be directly sent t Lima.
4．The passage may be in the________clumn f China Daily.
A．science B．sprts
C．turism D．entertainment
答案：[解题导语]本文为新闻报道。美国国家航空航天局(NASA)将与国际马铃薯研究中心联手，进行一项开创性实验。
1．D 解析：主旨大意题。通读文章可知美国国家航空航天局(NASA)计划与国际马铃薯研究中心联手，进行一项开创性实验，即在秘鲁培育可在火星上种植的土豆。故答案为D项。
2．B 解析：事实细节题。根据第三段第一句They will cultivate a hundred selected varieties in Mars­like cnditins that culd eventually pave the way fr building a dme n the Red Planet fr farming the vegetable.可知B项正确。根据第三段中的The ther 60 are imprved varieties，able t survive with little water and salt.可排除A项；根据第三段中的Of the selected candidates. 40 are native t the Andes Muntains，cnditined t grw in different eclgical znes, can stand sudden climate changes and reprduce in rcky areas.可排除C项；根据第三段中的Thse that pass the tests must meet a final criterin－they must be able nt nly t grw well n Mars but als reprduce in large quantities.可排除D项。
3．B 解析：事实细节题。根据第三段最后一句If the varieties selected fr next mnth's experiment dn't adapt t the desert sil，the researchers will intrduce nutrients，which will be prvided by radiatin.可知答案为B项。
4．A 解析：推理判断题。本文介绍的是美国国家航空航天局(NASA)将与国际马铃薯研究中心联手，进行一项开创性实验，属于科普类文章，故答案为A项。
Ⅱ.阅读填空
[2017·河北衡水中学期末]
Tips t Ease Migraines
If yu've ever experienced migraine headache，yu knw that it's n walk in the park.Migraines are a very painful type f headache，and ften felt n ne r bth sides f a head.Sme peple experience migraines every nw and then，while thers get them mre than nce a week.__1__Althugh they are nt dangerus t life，migraines can seriusly affect ne's ability t functin thrughut the day.Here are fur tips fr easing migraines.
1.Learn t manage.Migraines are ften caused by stress，s try nt t get stressed ut easily.Avid using the cmputer fr t lng and ging t bed late at night.Learning stress management techniques can reduce and even prevent the pain f a migraine headache.__2__If yu prefer t practice relaxatin at hme，then try lying dwn n yur bed r sfa and clsing yur eyes.Take slw，deep breaths and fcus n relaxing each muscle grup ne at a time until yu feel relaxed every single muscle in yur bdy.
2．Use ice massage (按摩)．Anther slutin is the “ice massage”．Put yur fingers int ice­cld water and then press yur temples (太阳穴 ) until the pain decreases.__3__
3．Drink lts and lts f water.Yu can als get migraines if yur bdy lacks water.Avid dehydratin by staying ut f the sun and drinking plenty f water thrughut the day.Carry a water bttle with yu.__4__
4．__5__When yu have a migraine，lights and sund can smetimes be yur wrst enemy.Clse yur curtains，turn ut the lights，and remember t turn ff the TV.
A．Add a few drps f peppermint (薄荷) il fr an even strnger effect.
B．Create a dark space t rest.
C．But never drink cffee，tea，r sda，fr these may cause migraines.
D．But never wear headphnes fr t lng，since they may cause migraines.
E．Avid bright lights and lud nises.
F．Yu can d this by taking a yga lessn.
G．Abut 6 in every 100 peple regularly experience migraine headaches.
答案：[解题导语]本文是一篇说明文。文章介绍了一些缓解偏头痛的方法。
1．G 解析：上文讲到了一些人饱受偏头痛的困扰，下文转换话题说尽管偏头痛不会危及生命，但是会影响生活。由此可知，设空处应该是对上文的延伸。G项内容是患病人数，与上文意义一致。故选G项。
2．F 解析：根据空格后的If yu prefer t practice relaxatin at hme...可知，空格处的内容应是涉及放松方面的，而F项中的taking a yga lessn正是放松的一种方式。故选F项。
3．A 解析：本段介绍的方法是冰按摩，而A项中的薄荷油也有类似的凉爽感觉。故选A项。
4．C 解析：本段介绍的方法是多喝水，选项应该与饮水相关，C项中的咖啡、茶水和苏打水与此相关，而且饮用这些东西会导致偏头痛。故选C项。
5．E 解析：空格后说到，当你患有偏头痛的时候，声音和光是你最大的敌人。因此空格处应该是避免强光和噪音。故选E项。
Ⅲ.语法填空
[2017·湖南东部六校联考]
One f the majr hliday shpping days is the day after Thanksgiving.It is 1.________(frequent)referred t as Black Friday.The use f the wrd “black”relates 2.________the business accuntants.Strekeepers used t recrd prfits in black ink and lsses in red ink.S 3.________(be) “in the black”n the Friday after Thanksgiving means a gd thing，a return t prfits.
Black Friday is the big day fr many retailers，and it presents the shpper an pprtunity 4.________(get)all f ne's hliday shpping dne at nce amng amazing sale prices.On that day，mst retailers will pen very early 5.________usually prvide massive and attractive discunts n their prducts，while a great number f hliday shppers will get 6.________early start in the mrning t begin hliday shpping.
Black Friday als means that peple face crwded stres，7.________is the ther idea f a “Black Friday”，a day they d nt like.It used t be the 8.________(busy)shpping day f a year.Many peple avid this shpping day altgether because f the stress 9.________(invlve)in fighting the crwds.In recent years the Saturday befre Christmas 10.________(see)the biggest shpping crwds.
答案：[解题导语]本文介绍了黑色星期五的由来。
1．frequently 解析：考查副词。句意：它频繁地被称作“黑色星期五”。空处修饰动词短语is referred t，应用副词。
2．t 解析：考查固定搭配。relate t... “和……有关”，是固定短语。
3．being 解析：考查动名词作主语。分析句子结构可知，本处应用动名词短语being“in the black”n the Friday after Thanksgiving作主语。
4．t get 解析：考查非谓语动词。它给顾客一个以惊人的价格获得商品的机会。本处应用动词不定式作an pprtunity的定语。
5．and 解析：考查并列连词。多数的商家都会早早地开门迎客，同时为顾客提供很多吸引人的折扣。本处and连接两个并列的谓语。
6．an 解析：考查冠词。an early start“一个早的开始”，此处表示泛指，故应用不定冠词；又因early的读音以元音音素开头，故用an。
7．which 解析：考查定语从句。分析句子结构可知，本处应为非限制性定语从句，空处指代前面的“peple face crwded stres”这句话，应用关系代词which。
8．busiest 解析：考查形容词最高级。它过去常常是一年中最繁忙的购物日。根据前面的the可知，本处应用最高级busiest。
9．invlved 解析：考查非谓语动词。很多人避免在这一天购物，因为会卷入嘈杂人群的压力中。invlve与stress为逻辑上的动宾关系，故用过去分词作定语。
10．has seen 解析：考查时态和主谓一致。根据时间状语In recent years可知，本处应用现在完成时，主语the Saturday befre Christmas为单数，故用has seen。
Ⅳ.短文改错
If peple suddenly disappeared frm the Earth，ur planet wuld lk as it did 100,000 years befre.If insects disappeared，nthing that n land wuld survive.These wrds shw that it is stupid t think that humans are the mst imprtant living thing in the wrld.We are just part f the ecsystem and ther things may be many mre imprtant than us.
Human activities in the past have increased glbal cncern fr the balance between human life and ecsystems.The causes is cmmn t all humanity.Three driving frces affected ur glbal envirnment.The rapid ppulatin grw makes the plitical and ecnmic prblems wrse.With the scial，ecnmic and plitical prblems caused by humans，the glbal envirnment wuld prbable be in much better shape.Hwever，in rder t make the wrld a better place t live，we shuld prtect the ecsystem arund us.