1Step11.我们应尽力保护地球。(try)2.除非当面问他,否则他不会承认他的错误。(unless)3.现代医学和技术使人类有可能在不久战胜癌症。(possible)4.玛丽经常在周末带她的儿子去音乐会,让他受到艺术的影响。(expose)5.汽车销量的快速增长带领中国经济走出最近的世界经济困境,令国人感到安慰。(lead)1.Wemusttrytoprotecttheearth.2.Unlessheisasked/youaskhiminface/directly,heneveradmits/won’tadmithismistakes/themistakehemade.3.Modernmedicineandtechnologymakesitpossibleforhumanstodefeatcancersoon.4.Maryoftenbringshersontoconcertsatweekends,exposinghimtoart.5.TherapidincreaseofcarsaleshasledtheChineseeconomyoutoftherecentworldeconomicdifficulty,whichmadetheChinesepeoplerelieved.Step21.汤姆的进步值得表扬。(worth)2.哪怕一个细微的错误也会造成巨大的损失。(lead)3.无论做什么事,都应该事先做好充分的准备。(advance)4.5.那些勇于探索,不畏艰难的人更有可能取得成功。(likely)6.7.父母不经允许就看孩子的信件是不对的,因为他们应当尊重别人的隐私。(wrong)1.Tomisworthpraisingforhisprogress.[来源:学科网ZXXK]2.Evenatinymistakecanleadtoagreatloss.3.Whateverwedo,fullpreparationsshouldbemadeinadvance.4.Thosewhoareboldinexploringandnotafraidofhardshipsaremorelikelytoachievesuccess.5.It’swrongofparentstoreadtheirchildren’sletterswithoutpermission,fortheyshouldshowrespectforothers’privacy.Step31.他写那篇文章花了三个星期。(take)2.同学们用卖废纸挣来的钱装饰教室。(with)3.不管碰到什么样的困难,我们都不要放弃自己的梦想。(Whatever)24.与会代表各抒己见,就环保问题展开了热烈的讨论。(express)5.如果上海继续以目前这样快的速度发展下去,很难想像再过十年她将是什么模样。(If)1.Ittookhim3weekstowritethis/thearticle.(3分)Writingthe/thisarticletookhim3weeks.2.Thestudentsdecoratedtheirclassroomwiththemoneytheyearned/got/madebysellingwastepaper.(4分)Thestudentsdecoratetheirclassroomwiththemoneytheyearn/get/makebysellingwastepaper.3.Whateverdifficultywe(may)encounter/meetwith,weshouldnot/nevergiveupourdreams.(4分)4.Thedelegates(present)attheconference(all)expressedtheiropinions(freely)andhadaheateddiscussiononenvironmentalprotection.(4分)5.IfShanghaikeepsdeveloping/continuestodevelopatherpresentfastpace,itishardtoimaginewhatshewillbe/lookliketenyearsfromnow/intenyears.(5分)Step41.大雪把很多人困在室内。(keep)2.你为什么觉得自己比同龄人优越?(superior)3.政府敦促每一位市民在即将到来的世博会中充分发挥作用。(urge)4.志愿者们花了一周的时间把所有的捐赠物送到洪水灾民手中。(It)5.我的建议是预订宾馆前要把地段和设施考虑在内,但他却置之不理。(consideration)1.Theheavysnowkeptmanypeopleindoors.2.Whydoyouthinkyouaresuperiortothoseof/aboutyourage/yourpeers?3.Thegovernmenturgedeverycitizentoplayhisfull/activepartinthecomingWorldExpo.4.Ittookthevolunteersaweektodeliver/sendallthedonationstothefloodvictims/thevictimsoftheflood.5.Mysuggestionwasthatitslocationandfacilitiesshouldbetakenintoconsiderationbeforeahotelwasreserved,butheturnedadeafeartoit./ignoredit/wouldn’tlisten.Step51.尽管经历艰辛,斯密斯从未放弃对知识的追求。(Despite)2.多数科学家承认要过很长时间,我们才能找到治愈癌症的方法。(agree)3.越经常进行锻炼,你越不大可能得感冒。(likely)34.产品必须不断升级与消费者不断增长的需求保持同步。(pace)5.大多数父母所关心的是给孩子提供最好的教育。(concern)1.Despitethehardshipheencountered,Smithnevergaveupthepursuitofknowledge.2.Mostscientistsagreethatitwillbealongtimebeforewefindthecureforcancer.3.Themoreexerciseyoutake,thelesslikelysyoucatchacold.4.Productionhastobeincreasedconsiderablytokeeppacewiththegrowingdemandsofconsumers5.Whatmostparentsareconcernedaboutisprovidingthebesteducationpossiblefortheirchildren.Step61、这些事实是每个学生都熟悉的。(familiar)2、他出色的教育背景使他有资格获得那份工作。(qualify)3、如果你不肯为了自己而戒烟,那你也得为你一家人的缘故而戒烟。(sake)4、虽然现在有许多值得一看的电视节目,但年轻学生不该花太多时间看电视。(worthwhile)5、无论情况会是怎样,现代生活都会使你们中的每个人有必要知道如何利用科学的方法去发现真理。(it作形式宾语1.Thefactsarefamiliartoeverystudent./Everystudentisfamiliarwiththefacts.2.Hisexcellent/wonderful/outstandingeducationalbackgroundqualifieshimtogetthejob/forthejob.3.Ifyoudon’t(wantto)stopsmokingforyourownsake/foryourself,doitforthesakeofyourfamily.4.Althoughtherearemanyworthwhileprogramsontelevision,youngstudentsshouldnotspendtoomuchtimewatchingTV.5.Whatever/Howeverthings/thatmaybe,modernlifemakesitnecessaryforeachofyoutoknowhowtousescientificmethodstofindthetruth.Step71.警方劝告开车的人暂时不要使用这条公路。(urge)2.他建议在政府部门做一些改变。(propose)3.除非我们能得到更多的资金,我们将不得不关闭这家商店。(finance)4.汽车外出游玩时,我们应该主要考虑安全因素。(take…intoconsideration)45.任何有良知的中国人都希望中国将尽快地统一。(conscience,reunite)1.Thepolicewarneddriversnottouse/driveonthishighwaytemporarily.2.Heproposedthatsomechangesshouldbemadeingovernmentdepartment.3.Wewillhavetoclosethisshopunlesswecangetmorefinance.4.Weshouldtakesafetyfactorsintoconsiderationwhendrivingoutforplay/fun.AnyonewhohasconsciencehopesthatChinawillreuniteassoonaspossible.Step81.上海博物馆位于市中心。(locate)2.我花了一整天的时间打扫这间屋子,这真让我疲惫不堪。(It)3.大多数潜水者都没有意识到自己的行为对鱼类造成的影响。(aware)4.多走路,少开车,这不仅对你的身体有益,也能保护环境。(benefit)5.很多年后他才明白,每个人,无论强弱贫富,只要他对社会做出了贡献,就应该得到尊重。(before)1.ShanghaiMuseumislocatedatthecentreofthecity.2.Ittookmeawholedaytocleantheroom,whichexhaustedme.3.Mostdiversarenotawareoftheinfluencethatwasbroughttofishbytheirbehaviors.4.Walkmoreanddriveless,anditbenefitsnotonlyyourhealthbutalsotheenvironment.5.Itwasmanyyearsbeforeherealizedthateveryone,strongorweak,richorpoor,shouldberespectedaslongashehadmadecontribution(s)tothesociety.Step985.成功带给你的不单单是喜悦,更重要的是经验。(bring)86.许多时候,赞扬比批评更有效。(effective)87.红色交通信号灯表示停下,而绿灯表示通过。(mean)88.当你聚精会神地读一本好书时,不会注意到时间的流逝。(absorb)89.无论遇到多大困难,我们都会同舟共济,共同面对斗争,迎接挑战。(Whatever)85.Successbringsnotonlyhappinessbutalsoexperiencetoyou.86.Inmostcases/situations,praiseismoreeffectivethanblame/criticism/reproach.87.Aredtrafficlightmeansstopwhileagreenlight(one)meansgo.588.Timepas