2015年Unit-2　The-environment作业题解析（6份）Unit 2 Period Two

Period TwoLanguage points.语境填词1She is a management _(顾问)2Politicians will be _(讨论) the bill later this week.3The company is famous for the _(生产) of small cars.4I dont feel ready to take on any new _(责任)5The company had become too _(贪婪的) for profit.6Having seen the Xray，the doctor decided to _(动手术) on the patient.7The change of _(数量) causes the change of quality.8All the _(原始的) materials are imported.选词填空open the floor,cut back on,pour into,large amounts of,be concerned about,ask around,use up,run out（of）1.There are fine meals to be had if you _.2My car broke down on the way to the beach because it had _ petrol.3TV presenter，thank you.Lets _ to questions.4It shows your friend havent stopped _ you.5If we dont sell more，well have to _ spending.6Making soup is a good way of _ leftover vegetables.7More and more waste and poison _ the water，the soil and the air.8_ money were spent on the bridge.同义词辨析1用effective/efficient的适当形式填空(1)The government should take _ measures to prevent pollution.(2)More and more schools are using multimedia to improve _ methods of teaching.(3)What we need is more _ laws to preserve the environment，which still allow the economy to grow.2用run out/run out of的适当形式填空(1)We are _ time.(2)Our food soon _ with time going by.(3)She _ the classroom with tears in her eyes.单项填空1Our city has developed into a big city，which is_it used to be.Afour times larger than thatBfour times the size of whatCfour times the size larger than whatDas four times the size as that2Do it in your own way if you dont like the way_I explained to you in class.Ain which Bin that Cthat Dwhat3You should ask your teacher to make_your composition，then you can revise(修改) it.Acomment on Bcomments aboutCcomments upon Dcomment upon4I suggested not only_the meeting but also give a speech there.Awill he attend Bhis attendingCshould he attend Dhe should attend5The water will_，so wed better store some in advance.Arun out of Brun out Cbe run out Drun away from6When a discussion is under way，everybody is welcome to have the_in class.Afloor Btime Cchance Dright7In fact，he_in bed all the morning without doing anything，but he_to me about that.Alied；lied Blay；lay Clied；lay Dlay；lied8_ many times，he finally understood it.ATold BTelling CHaving told DHaving been told9He is not a bit mean；instead he is always_to help anyone in trouble.Apossible Bprobable Clikely Dwilling10They debated_each other_the economic policy for the whole afternoon.Ato；to Bwith；on Cabout；with Dbetween；in.阅读理解Death Valley is one of the most famous deserts in the United States，covering a wide area with its alkali sand.Almost 20 percent of this area is well below sea level，and Badwater，a salt water pool，is about 280 feet below sea level and the lowest point in the United States.Long ago the Panamint Indians called this place“Tomesha”the land of fire.Death Valleys present name dates back to 1849，when a group of miners coming across from Nevada became lost in its unpleasantness and hugeness and their adventure turned out to be a sad story.Today Death Valley has been declared a National Monument(纪念碑) and is crossed by several wellmarked roads where good services can be found easily.Luckily the change created by human settlement has hardly ruined the special beauty of this place.Here nature created a lot of surprising，almost like the sights on the moon，everchanging as the frequent wind moves the sand about，showing the most unusual colors.One of the most astonishing and variable parts of Death Valley is the Devils Golf Course，where it seems hard for one to tell reality from terrible dreams.Sand sculptures(沙雕) stand on a frightening ground，as evening shadows move and lengthen.1_is the lowest place in the desert.ATomesha BDeath Valley CNevada DBadwater2The name of the valley comes from_.Aan Indian name Bthe death of the minersCthe local people Da National Monument3From the passage we can learn that_.Ano one had ever known the desert before the minersBits still not easy to travel across the desertCpeople can find gas stations，cafes and hotels in the desertDpeople have changed the natural sight of the desert4Devil Golf Course is famous for_.Athe frequent windBthe colors of the sandCdreamlike sightsDthe sand sculptures5From the passage we can see that the writer_the Death Valley.Aappreciates Bis fearful of Cdislikes Dis tired of林水清属于哪个社会团体？误：What society does Lin Shuiqing belong?误：What society is Lin Shuiqing belonged to?误：What society is Lin Shuiqing belonging to?正：What society does Lin Shuiqing belong to？答案.1.duction4.responsibilities5.greedy6.operate7.quantity8.raw.1.ask around2.run out of3.open the floor4.being concerned about5.cut back on6.using up 7are poured into8.Large amounts of.1.(1)effective(2)efficient(3)effective解析effective有效的，起作用的；efficient效率高的；(指人)有能力的。2(1)running out of(2)ran out(3)ran out of解析 run out不及物动词短语，用尽，用完，其主语通常为时间、金钱、食物等名词，此外还有“流出”的意思，但是不可以接宾语；run out of用完了，表示主动含义，主语一般是人，此外还有“从流出，跑出”的意思。.1.B考查倍数表达法。A的大小(长度、数量)是B的n倍的表达法为：A is n times the size (length，amount.)of B，或A is n times greater (longer，more.)than B，或A is n times as great (long，much.)as B。what it used to be表示“过去的样子”，what充当be的表语。2C先行词the way若在定语从句中作方式状语，引导词可用that/in which或省略；但若在定语从句中作主语或宾语时，引导词要用that/which或省略。本题中the way作explain的宾语，故不能选A，只有C是正确答案。3Cmake comments on/upon为固定搭配。要注意短语中的comment常用复数形式。4C考查动词及倒装句。动词suggest后跟从句时要用虚拟语气，即suggest that sb.should do；not only.but also引导的句子中not only置于句首时前半句要部分倒装，即将情态动词提前。5B句意为：水快用完了，所以我们最好提前储存一些。run out此处意为“用完了”，其主语通常为时间、食物、金钱等名词；run out of虽然也表示“用完了”，但其主语一般是人。6A句意为：当班级讨论正在进行时，每个人都可发言。have the floor有发言权。7Dlie作“撒谎”讲时，过去式是lied；作“躺”讲时，过去式为lay。8D此处为非谓语动词作状语，与句子主语he之间为被动关系，故可排除B、C两项。根据前后句的逻辑关系，非谓语动词应用完成时态表示动作发生在句子谓语动词understood之前。9D句意为：他一点都不吝啬；相反，他总是乐意帮助任何有困难的人。possible，probable，likely意思均为“可能的”，前两个主语只能是it不能是人。be willing to do sth.愿意干某事，符合句意，故选D项。10Bdebate with sb.