2018_2019学年高中英语unit22environmentalprotection课下能力提升（三）（含解析）北师大版

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1、Unit22EnvironmentalProtection课下能力提升（三）Ⅰ.选词填空plugone'sears，sumup，breakawayfrom，asamatteroffact，inone'ssparetime，beoptimisticabout1．Thethiefbrokeawayfromthepolicemanandranaway.2．HeoftenchatswithhisfriendsontheInternetinhissparetime.3．Nevertheless,westillhaveground

2、stobeoptimisticaboutthefuture.4．Wecansumupthemainpointsofthelessoninthreesentences.5．Asamatteroffact,I'veneverbeentherebefore.6．ThenoisewassoloudandannoyingthatIpluggedmyears.Ⅱ.单句改错1．Ticketsarelimitedandwillbeallocatedforthosewhoapplyfirst.for→to2．I'mgoingtodeli

3、veraspeechaboutwhattodealwithtroubles.what→how或deal→do3．Hisfatherhasgivenupsmoking.Ithasbeenthreeyearsbeforehesmoked.before→since4．Itwasveryconsiderateforyoutoletusknowyouweregoingtobelate.for→ofⅢ.完成句子1．这本书仅仅是为孩子改编的。Thebookisadaptedforchildrenonly.2．除了等我们别无选择。We

4、havenochoicebuttowait.3．我想做的是好好休息一下。WhatIwanttodois(to)haveagoodrest.4．在佛罗里达工作时，我总与英国人有生意往来。WhenIworkedinFloridaIdealtwithBritishpeopleallthetime.5．这些可调整的椅子是为儿童准备的。Theseadjustablechairsarecalculatedforchildren.6．你们必须谨慎地分配钱。Youmustallocatethemoneycarefully.7．削减开支

5、的提议引起了诸多争议。Theproposedcutshavecausedconsiderablecontroversy.Ⅳ.阅读理解AInanefforttodiscouragepeoplefromusingplastics,scientistshavebeenhardatworkinventingalternativepackagingproducts.Fromwaterbottlesmadefromseaweedtocutlery(餐具)madefromriceandwheat,anumberofinvention

6、saresettochangethewayweeatwhileweareonthego,orhavingarelaxingpicnicinthepark.Theideaofusingseaweedtomakeecofriendly(环保的)waterbottleshasbeenaroundforafewyears.Recently,AriJonssontookhisinvention—awaterbottlemadefromredseaweed—toshowoffatafestival.Thebottleswillon

7、lyholdtheirshapeaslongastheyarefilled.Assoonasthesebottlesareemptytheywillbegintobreakdown,thoughtheywouldbeperfectlysafetoeat.AriJonsson'sbottlesareastepclosertoawidelyusedalternativetothecurrentplasticones.Theeatablewatercontainerisnottheonlyproducttoaddtoouri

8、mageofthefuture.NarayanaPessapatyhasalsocreatedeatablespoons.Afterthesuccessofhisspoons,Mr.Pessapatyisreadytoexpandandintroduceforksandchopstickstohismenu.Hisaimistol