Uint1Wordsinuse1.Themayordecidedtocondensehisspeechinordertoleaveenoughtimeforhisaudiencetoraisequestions.市长决定压缩演讲内容,以留出足够的时间让听众提出问题。2.Itwasreportedthattherewasavehiclemissingevery20secondsintheUSIfthetrendscontinue,expertspredictannualvehicletheftscouldexceedtwomillion.据报道,美国每20秒就会丢失一辆汽车。如果这种趋势继续下去,专家们预测每年的汽车盗窃事件可能超过200万3.Researchersputpatientsthroughasetofpsycholoqicalteststodeterminethenegativeconsequencesofsleepdeficit.研究人员对患者进行了一系列心理测试,以确定睡眠不足的负面后果。4.Toomuchexposuretodirtyaircancausepeopletosufferfromallergiesanddiseasesthat,willeventuallyaffectpeople'shealth.过多暴露在肮脏的空气中会导致人们患有过敏和疾病,最终影响人们的健康。5.Movingforwardeveninthefaceofgreatdifficultieshasbecomemymostimportantassetinmylifesinceithashelpedmeaccomplishsomethingremarkable.即使在遇到巨大困难的情况下前进也已成为我一生中最重要的财富,因为它帮助我实现了举世瞩目的成就。6.Thelawyerproclaimedtheycouldn'tjumptoconclusionsbecauseacceptableconclusionsmustbesupportedbyadequatefactsandevidence.律师宣称,他们不能下结论,因为可以接受的结论必须有充分的事实和证据支持。证据。7.Tohelptheemployeesbemorecommunicative,thecompanyisofferingworkshopsforthosewhomaybeprofessionallycompetentbutsociallyawkward.为帮助员工更好地沟通,公司为可能有专业才能但社交上很尴尬的人提供工作坊。8.Mostparents,infact,aren'tveryhelpfulwiththeproblemsthattheirsons,anddaughtershaveinadjustingtotheircollegelife.实际上,大多数父母对儿子和女儿在适应大学生活方面遇到的问题并不是很有帮助。9.youcancounthowmanystudentspassedanexam,butpsychologicalandemotionalfeelingscannotbepreciselymeasured.可以计算出有多少学生通过了考试,但心理和情感感受却无法准确衡量10.inshort,participationinsportsisextremelybeneficialforcollegestudentsnotonlyphysicallybutalsoemotionallyandsocially.简而言之,参加体育运动是一项非常重要的工作。对于大学生而言,不仅在身体上而且在情感上和社交上都极为有益。Expressionsinuse1.sincewehaveinvitedalltheotherneighborstoour25thweddinganniversaryparty,wefeltobligedtoinvitethebrownstoo.既然我邀请了所有的邻居参加,我们25周年的结婚纪念派对,我们不得不邀请布朗一家。4.itisveryimportanttodistinguishbetweenfactsandopinionsinordertohaveabetterunderstandingofwhatareadingpassageistalkingabout.为了更好的理解一篇阅读文章所讲的内容,区分事实和观点是十分重要的。3.whenyourunintoafriendthatyouhaven'tseenforalongtimeandhaveagoodchatwithhim,youmayfeelveryhappyanddelighted.当你遇到一个久违的朋友,和他好好聊聊天,你会非常高兴。2.mostofthetime,noonewillcareaboutnaturaldisasters,andtheywon'tbeseriousaboutdisasterstillonehasreallystruck.在大多数情况下,没人会在乎自然灾害,在真正发生灾难之前,他们不会认真对待不断恶化的灾害。5.Thoughhewasveryexcitedaboutbeingelectedastheresidentofthestudentassociationmanyextraresponsibilitieshavebeenthrusteduponhimeversincethen.尽管他为当选学生协会的居民感到非常兴奋,但自那时以来,他承担了许多额外的责任。6.Thdoctor,havingnoknowledgethatiWasallergictothisparticulardrug,prescribedthemedicine.医生不知道我对这种特殊药物过敏,因此开了药。7.lt'sunderstandablethat,withoutanysupport,a16-yegr-aldcaneasilygetlostinacommitteeofpeopleintheirforties.在没有任何支持的情况下,一名16岁的青年人很容易迷失在四十多岁的人们的迷恋中。8.ltishopedthatSomenewhigh-techcompapieswillbeattratedtothissmall,oldtowntoencourageloansforbuildinghousesandfactories.希望在这个古老的小镇上能吸引一些新的高科技公司,以鼓励他们贷款建造房屋和工厂。9.Itdoesn'tmakesencetobuythatexpensivecoatwhenthesecheaperonesarejustasgood.当这些便宜的外套也一样好时,买那件昂贵的外套就没有意义了。10.Afewyearsater,Franklingotmarried,staredhisownprintingshop,andwaslookeduponasasuccessfulyoungbusinessman.几年来,富兰克林结婚,盯着自己的印刷厂,被视为一个成功的年轻商人。UNIT2Wordsinuse1.Inourclass,mostdiscussionsandactivitiestakeplaceinassignedsmallgroups.Thesegroupsprovideasupportiveandsafe.在我们的课堂上,大多数的讨论和活动都是在指定的小组中进行的,这些小组提供了支持和安全。2.Itisthedevelopmentstrategyofthecompanytoaccelerateitsoverseasexpansioninordertotakeasliceoftheworldmarket.这是公司加快海外扩张的发展战略,以便在世界市场上分一杯羹。3.NearlysixmilionpeoplegotoseetheMonalisaeveryyear;attractedbythemysteryofhersmile.whenyou'renotlookingather,sheseemstobesmiling.whenyoulookingather,lookather,shestops.每年有近600万人去看蒙娜丽莎;被她神秘的微笑所吸引。当你不看她的时候,她似乎在微笑。当你看她的时候,她会停下来。4.TolivewithafamilywhosenativelanguageisEnglishistheidealwaytofurthenimproveone'sEnglishandtogaininsightinto.和一个母语是英语的家庭一起生活是进一步提高英语水平和深入了解的理想途径。5.Thereisarealneedtoboostacademicachievementinschoolsandhelpwiththedevelopmentofastudent'soverallcharacter.确实需要提高学校的学业成绩,帮助学生全面发展个性。6.einsteinsaidhisscientificdiscoveriesgrewfromhisimaginationrathethanfromanalysis,reasonandlanguage.爱因斯坦说他的科学发现源于他的想象力,而不是分析、理性和语言。7.Beingasingleparent,thereisnowayforhertocalualethetimeandenergyshehasdevotedtoherchildrenforthepast10years.作为一个单亲母亲,她没有办法计算过去10年来她为孩子付出的时间和精力8.Itisessentialthatyoustartbylisteningbecauseoneofthemainbarriersteenagersandtheirparentsfaceinformingpositiverelationshipsisthatneitherlistenstotheother.你必须从倾听开始,因为青少年和他们的父母在建立积极关系时面临的一个主要障碍是,两者都不倾听。9.Weallknowthedangersofanearthquake:thedestructiontobuildings,thetroublescanbecausedbyfallingtrees,andtheterroroccurswhentheearthactuallyopensup.我们都知道地震的危险:孩子们和他们的父母建筑物遭到破坏,树木倒下可能造成麻烦,当地球真正开放时,恐怖就会发生。10.Notuntilrecentlyhavewerealizedthattheworldpopulationmayleadtoapotentialgloomyprospectforhumanity:starvation.直到最近,我们才意识到,世界人口可能导致人类潜在的暗淡前景:饥饿。Expressioninuse1.Becausewomenoftenrestricttheirdiet.inanefforttocontrolweight,theymaynotconsumeenoughiron-richfoodandareliabletoexperienceanirondeficiency.因为女性经常限制饮食。为了控制体重,他们可能没有摄入足够的富含铁的食物,容易出现缺铁现象。2.Somereformadvocatesignoretheimpactofclasssizeonstudentachievement,andtheyareinfavorofwhattheycallasapriority:teachereffectiveness.一些改革倡导者忽视了班级规模对学生成绩的影响,他们赞成他们所说的优先事项:教师效能