必修四 Unit 2 Working the land.docx

必修四 Unit 2 Working the land.docx

《必修四 Unit 2 Working the land.docx》由会员分享，可在线阅读，更多相关《必修四 Unit 2 Working the land.docx（8页珍藏版）》请在冰豆网上搜索。

必修四Unit2Workingtheland

Ⅰ.单句语法填空

1．Thelivesofthesepeoplehavefinallybeenrecorded________（thank）totheeffectsofaFrenchmanfromPariscalledGin.（2019·四川，阅读C）

2．ButratherIseeitasanareaof________（free）．（2019·四川，阅读C）

3．IthoughtthatIwantedtostudyPoliticalSciencewithitsfocus________InternationalAffairs.（2019·浙江，六选五）

4．Their________（expand）businessbecamealargecorporationin2019.

5．________（satisfy）thatI'ddoneagoodjob，IwouldhappilyreturnthecombtoDad.

6．Youandtheprofessorwillbeabletoexaminespecificpointsthatare________（confuse）toyou.

7．Alwaysgetrid________yourrubbishproperlyandrecyclewaste（e.g.，glass，paper）wherepossible.

8．Changingourspendinghabitsmaybethebestway________（reduce）theamountofrubbish.

9．Modernsciencehasgivenclearevidence________smokingcanleadtomanydiseases.

10．Peoplefromallthecornerscametothecitycenter，________（make）itverycrowded.

答案　1.thanks　2.freedom　3.on　4.expanding5．Satisfied　6.confusing　7.of　8.toreduce　9.that10．making

Ⅱ.单句改错（每句仅1处错误）

1．Nowadaysmostofthepeoplearelivinghappylife.

2．Itisrainingoutside.Iwouldratherstayedathomethangoout.

3．You'dbetterfinishyourhomeworkwithoutreferringyournotes.

4．HowIregrettednothavestudiedhardatschool，whichledtothefailureinmycareer!

5．Itsoundslikesomethingiswrongwiththecar'sengine.Ifnot，we'dbettertakeittothegarageimmediately.

6．Youreducationwillequipyoutoearningagoodliving.Workhardfromnowon.

7．Itisthelackofmovement，alongwithfattydiets，thatleadtoputtingonweightinmostpeople.

8．ChinesefarmerswillneverforgetthegreatcontributionsYuanLongpinghasmadetoridthemofhungerandpoverty.

9．Itwasin1862thattheAmericanslaveswontheirstrugglewithfreedom.

10．Heistheonlyoneofthefiveyoungmeninthevillagethathavebeenstrugglingtosucceedinhisbusiness.

答案　1.happy前加a　2.stayed→stay　3.referring后加上to　4.have→having　5.not→so　6.earning→earn7．lead→leads　8.rid→ridding　9.with→for　10.have→has

Ⅲ.单元考点作文串记

（一）根据提示翻译句子

1．我的同学李华以前宁愿上课睡觉也不愿听老师讲课。

（wouldrather...than...）

___________________________________________________________________

2．无论他怎么努力，他都无法把精力放在学习上。

（nomatter，focuson）

___________________________________________________________________

3．听懂老师的课也是不可能的。

（it'simpossible...）

___________________________________________________________________

4．他的这个坏习惯导致了他考试不及格。

（leadto）

___________________________________________________________________

5．为了使自己免受父母的惩罚，他请求老师的帮助。

（keep...freefrom）

___________________________________________________________________

6．由于老师的帮助，他终于改掉了这个坏习惯。

（thanksto，rid...of...）

___________________________________________________________________

7．老师对他的改变很满意。

（besatisfiedwith）

___________________________________________________________________

8．他现在的分数是他原来的三倍。

（as...as...）

___________________________________________________________________

（二）加入适当过渡词，连句成篇

答案　

（一）1.Foratime，myclassmateLiHuawouldrathersleepinclassthanlistentotheteacher.

2．Nomatterhowhardheworked，hecouldn'tfocushismindonhisstudies.

3．Itwasimpossibleforhimtounderstandtheteachers.

4．Hisbadhabitledtohisfailureintheexams.

5．Tokeephimselffreefromhisparents'punishment，hewenttohisteacherforhelp.

6．Thankstotheteacher'shelp，hefinallyridhimselfofthisbadhabit.

7．Theteacherwassatisfiedwithhischange.

8．Hismarknowisthreetimesasmuchasthatofhispast.

（二）【参考范文】

Foratime，myclassmateLiHuawouldrathersleepinclassthanlistentotheteacherandnomatterhowhardheworked，hecouldn'tfocushismindonhisstudies.Itwasimpossibleforhimtounderstandtheteachers，whichledtohisfailureintheexams.Tokeephimselffreefromhisparents'punishment，hewenttohisteacherforhelp.Thankstotheteacher'shelp，hefinallyridhimselfofthisbadhabit.Theteacherwassatisfiedwithhischangebecausehismarknowisthreetimesasmuchasthatofhispast.

Ⅳ.阅读理解

Palmoil（棕榈油）isthemostwidelyconsumedvegetableoilintheworld.Theoilispopularbecauseithasahighmeltingpointandcontainshealthyfats.Theformermakesiteasytospread，whilethelattermakesitbeneficialtoourbody.

But__the__oil's__popularity__comes__at__a__high__price．Palmtreesneedlotsoflandtogrow.Asaresult，thousandsofrainforestsinIndonesia，theworld'sbiggestpalmoilproducer，arebeingdestroyedtomakeroomforthem.

WithhalfofpalmoilcomingfromIndonesia，oneofthevictimsistheorangutans（猩猩）．Inthelast20years，over80%oftheirhabitathasbeendestroyed.Whatwasworse，in2019，wildfiresendangeredone-thirdoftheremainingorangutans.Somepalmplantations（种植园）havealsothreatenedtigersandelephantsandcausedwaterandairpollution.

Thoughtheeasiestwayofdealingwiththeproblemistostopusingpalmoilsowidely，it'snoteasygiventhatnoothernaturalvegetableoilhasboththequalities.NowscientistsarecreatinganalternativeusingfoodwasteandM．pulcherrima，ayeast（发酵物）thatgrowsonleaves，fruitsandflowers.Ittakesinthesugarsfromthewasteandturnsitintothickoilthathassimilarqualitiestopalmoil.Besides，thebestpartisthatthealternativecanbewidelyproducedregardlessofanykindofweather.

Scientistssaytheirbiggestchallengeistofindacheapwaytochangethesugarsinthefoodwastetoaformtheyeastcanconsumeeasily.Aftersomeexperiments，theyareabletocopytheprocessbyusingamicrowave.Theteamisnowtryingtotestiftheycanproducetheoilinlargerquantitiesandatalowercost.

Thoughoptimistic，expertsarestillstruggling.Afterall，it'snotthefirsttimethatanalternativehasbeentried.However，scientistsdidn'tgetgoodresultsfrompastefforts.Meanwhile，thingsarenotlookingpromisingfororangutans.Scientiststhinkthatiftherainforestdestructionisnotbanned，orangutanswilldieout.

【语篇解读】　本文是说明文，题材为环保科普类。

人们为了棕榈油而大肆砍伐雨林，结果威胁到了猩猩的处境。

人们不得不想出办法来制造棕榈油的替代品，然而这种办法前景也不容乐观。

1．Whatdoestheunderlinedsentencemean?

A．Itisnoteasytogetpalmoil.

B．Palmoilbringsgreatbenefitstopeople.

C．Peopleneedtopayalotofmoneyforpalmoil.

D．Thepopularityofpalmoilcausessomeproblems.

答案　D　[句意理解题。

根据画线句子下文语境可知，棕榈油的广泛使用引起了一些问题。

在印度尼西亚，人们为了种植棕榈树，大肆砍伐雨林，从而破坏了猩猩的栖息地；棕榈种植园还引起了水污染和空气污染。

]

2．Whatdoweknowaboutthenewalternative?

A．Ittasteslikesugar.

B．Itismadefromleavesandfruits.

C．Itcanbeproducedinanyweather.

D．Ithasbetterqualitiesthanpalmoil.

答案　C　[细节理解题。

根据文章第四段Besides，thebestpartisthatthealternativecanbewidelyproducedregardlessofanykindofweather可知，这种棕榈油的替代品可以在任何天气下培育。

]

3．Thebiggestproblemscientistsarefacedwithishowto________．

A．changethesugarsinthefoodwaste

B．reducethecostofproducingtheoil

C．producetheoilwithoutamicrowave

D．easilychangetheformoftheyeast

答案　B　[细节理解题。

根据文章第五段Scientistssaytheirbiggestchallengeistofindacheapwaytochangethesugars和本段最后Theteamisnowtryingtotestiftheycanproducetheoilinlargerquantitiesandatalowercost可知，科学家面临的最大问题就是如何降低生产这种油的成本。

]

4．Whatattitudedoscientistsholdtowardsorangutans'future?

A．Optimistic.B．Doubtful.

C．Indifferent.D．Worried.

答案　D　[观点态度题。

根据文章最后一段Meanwhile，thingsarenotlookingpromisingfororangutans.Scientiststhinkthatiftherainforestdestructionisnotbanned，orangutanswilldieout可知，科学家认为如果不禁止滥伐雨林，猩猩可能就灭绝了。

]

Ⅴ.完形填空

IfIhadtoexplainmylearningstyle，IwouldhavetosaythatI'maread-and-follow-alongkindoflearner.WhenIreadsomethingthatIreallywantto__1__，Ioftenhaveanaudio（音频）recordingplayalongwithit.ItcanhelpmymemoryabsorbwhatI'm__2__．It'salsohelpfulfromanaudialstandpointsincemyhearinghasbeenlessthanacute__3__achildhoodillness.Ialwaysfindthatmylisteningabilitiesimprove__4__Ihaveavisualreferenceatthebeginning.WhenI'm__5__totakeawayoneortheotheraftertheinitialgo-through，I__6__thatIcanactuallyrememberthelearningmaterialsbetter.Sothatmixingofthevisualandtheaudial__7__metomemorizethingsrightaway.

Another__8__Icanmixthisaudialwiththevisualisbyreadingthematerialout__9__．Ifindmyown__10__tobetheperfectsubstituteforanaudiorecordingifoneisnot__11__．AsI'vesaidbefore，myhearingcanoftenbe__12__bymyliteracy（读写能力）andvision.Readingtomyselfaloudhelpsme__13__because，likehavinganaudiorecording，itimprovesmyreadingandlistening.

WhileI'm__14__，wehavealotofread-alongs，particularlyinmyEnglishandliteratureclasses.Ialways__15__thesebecausemyteacherandclassmatesallcontributetomy__16__learningstyleofmixinglisteningwithvisualacuteness.ManyteachersI'vetalkedtoagreethatthisformofstudyreally__17__．I'vealsoseenmanyofmyclassmatesfollowingmy__18__andaskingformaterialswithaudiorecordingstoassistintheirreadingand__19__．SoIthinkpeople__20__thatthisisthebestwaytolearnvarioustypesofmaterials.

【语篇解读】　本文是说明文。

作者在记东西的时候喜欢边看边听或者读出来，他认为这种学习方法非常有效。

1．A.connectB．remember

C．recognizeD．know

答案　B　[根据本段中的remember，memorize等可知，这里指当作者“记（remember）”东西的时候，喜欢边看边听。

]

2．A.listeningB．speaking

C．readingD．writing

答案　C　[根据上句中的WhenIreadsomething可知，边看边听可以帮助作者记住“读（reading）”的东西。

]

3．A.inspiteofB．becauseof

C．inadditiontoD．accordingto

答案　B　[作者“由于（becauseof）”小时候的一场疾病导致了听力不好。

]

4．A.whenB．unlessC．untilD．though

答案　A　[作者发现“当（when）”听的时候边看材料对提高自己的听力很有帮助。

]

5．A.excitedB．willingC．relievedD．able

答案　D

6．A.findB．believeC．hopeD．admit

答案　A　[当作者“可以（able）”只看不听或者只听不看的时候，作者“发现（find）”他可以更好地记住学习材料。

]

7．A.forcesB．allows

C．requiresD．encourages

答案　B　[根据上句中的rememberthelearningmaterialsbetter可知，这种边听边看的学习方法“使得（allows）”作者能马上记住东西。

]

8．A.explanationB．discussion

C．w