高中英语必修5unit 2 the environment 同步练习7

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1、Unit2Theenvironment同步练习7Task:DesigningaposterI.时文阅读：（每题2分，共12分）Chinaprogressesincontrollingdesertification2004-10-0211：38amSource：[Xinhua]Chinahascreatedwaystocontrolsoilerosionanddesertificationwhiledevelopinglocalagriculture,accordingtotheMinistryofScienceandTechn

2、ology.　　“Afterfour-yearpainstakingefforts,Chinesescientistsandtechnicianshavegained157itemsofscientificachievementscoveringscientificfindings,patentsandnewproductswhichcanbeusedtopreventandcontroldesertificationinnorthernChina,”saidViceMinisterDengNan.　　Inoneofthesi

3、xdemonstrationbasesinDaxingontheoutskirtsofBeijing,farmersplanted1,000hectaresofmulberriesandearnedaprofitofmorethan20millionyuan(US$2.4million)ayear.　　Inotherplacesherbs,grapes,beetandvegetablesareplantedtosuitvaryingconditions.　　“Wearenotonlyprotectingtheenvironme

4、nt,butimprovinglocalpeople’slives,”saidDeng,addingthatfarmersinthemodelbasesincreasedtheirannualincomebyabout1,000yuan(US$120)onaverageayear.TheotherfivesuccessfuldemonstrationsbasesforthepreventionandcontrolofdesertificationarelocatedinotherfieldsaroundBeijingandne

5、ighboringTianjin,Hebei,ShanxiandInnerMongoliaAutonomousRegion.下列单词均选自上面的短文，请找出正确的英文解释：1.erosion___________a.inventionorprocessthatisprotected2.painstaking___________b.workedoutbyusingnumbersfortheyear3.patent___________c.amountofmoneygainedinbusiness4.outskirts_____

6、______d.processofdestroyingorbeingdestroyedorwashedawaygradually5.profit___________e.outlyingdistricts(esp.ofacityorlargetown);outerareas6.annual___________f.requiringortakinggreatcareortroubleII.翻译下列短语：（每题3分，共30分）1.怀疑某人做某事___________2.放弃希望做某事______________3.引起空气污染_

7、____________4.随着……的开放____________5.观看现代作品_____________6.同沙漠化作斗争_____________7.以……的形式_______________8.装备有……________________9.很有可能会……______________10.在国家级_____________III.根据首字母提示或中文提示补全单词：（每题3分，共30分）1.Nobodycanworkwellonanemptys___________.2.Almosteverybodyknowsthesto

8、ryaboutat___________andahare.3.Chinaisveryrichinnaturalr______________.4.Wearingacoatandtietoagoodrestaurantisanacceptedc_____________.5.I