Unit1YouCanBeHealthyandHappy一．四级词汇总结1.Concern:vt.1）.(不用被动语态)关于2）.涉及,关系到;影响到。Thenewsconcernsyourbrother.3）.使担心;使不安[(+about/for)]Theboy'spoorhealthconcernedhisparents.Heisconcernedforhersafety.4）使关心[(+about/with)]Hewasveryconcernedabouther.名词n.1）.关心的事,重要的事[C]That'snoconcernofmine.2）.担心,挂念;关怀[(+about/for)]Andrewexpressedhisconcern.2.decline：vi.下降,下跌;减少;衰退,衰落Asonegrowsolderone'smemorydeclines.Unemploymentdeclinedto4percentlastmonth.vt.婉拒;谢绝[+to-v]Shedeclinedtheirinvitation.Shedeclinedtohavelunchwithherfriend,sayingthatshewasn'tfeelingwell.n.下降;减少Thereisadeclineinrealwages.实际工资有所减少。3.eliminate：vt.1）.排除,消除,消灭[(+from)]Ourgoalistoeliminatepoverty.2）.(比赛中)淘汰[(+from)]Ourteamwaseliminatedfromthecompetitioninthefirstround.3）.杀人4.discount：n.折扣;打折扣Wegiveaspecialdiscountof10percentforcash.如用现金购买,我们给予九折优待。vt.将...打折扣;将商品打去...折扣Thatstorediscountsallitsslow-sellinggoods.那家商店削价出售所有滞销货。vi.打折扣出售商品Manystoresdonotdiscountatall.许多商店出售商品一概不打折扣。5.deliver：vt.1）.投递;传送;运送[(+to)]Themailmandeliveredtheletterspromptly.那个邮差准时地投递信件。2）发表;讲;宣布Hedeliveredanimportantreportatthemeeting.3）.给...接生;生(婴儿)Shedeliveredtwinsintheevening.6.environment：n.环境;四周状况7.feature：n.1）.特征,特色[(+of)]Thisisakeyfeatureofoursociety.2）.面貌,相貌[P]Hecouldrecallherfeaturesverydistinctly.他能够清晰地回想起她的容貌。8.express：vt.1）.表达,陈述;Really,Ihardlyknowhowtoexpressmygratitude.2）.特快发送,快运;快递3）.榨,挤压出[(+from/outof)]Thedoctorexpressedpoisonfromherwound.9.inherit：vt.[(+from)]1）.继承(传统、遗产等)Heinheritedhisfather'sfarm.2）.经遗传而获得(性格、特征等)Janeinheritedhermother'sbigeyes.10.tendency：名词n.[C]1）.倾向;癖性;天分[(+to/toward)][+to-v]Hehasatendencytowardspessimism.Bobhasatendencytoexaggeratethings.2）.趋势,潮流[(+to/toward)][+to-v]Thereisatendencytowardsregionalcooperation.。11.despite：prep.不管,尽管,任凭inspiteofHewenttoworkdespitehisillness.12.prone:1）.有...倾向的,易于...的[F][(+to)][+to-v]Motherispronetoheadaches.2）.倾斜的;陡的13.approach:vt.接近,靠近Hecautiouslyapproachedthehouse.n.1）.接近,靠近;即将达到[U][(+of)]Snowannouncedtheapproachofwinter.2）.通道,入口[C][(+to)]3）.方法,方式;态度[C][(+to)]Ilikeherapproachtotheproblem.14.maintain:vt.1）.维持;保持;使继续AnnandMarymaintainedtheirfriendshipforthenextthirtyyears.2）.维修,保养Frankmaintainshiscarverywell.3）.坚持;主张;断言[+(that)]HemaintainsthatheoncesawaUFO.4）.供养,抚养;负担,支持Mr.Smithmaintainshissonatcollege.史密斯先生供养念大学的儿子。15.permit:vt.允许,许可,准许Theypermittedhertoleave.许可证,执照Haveyougotapermittofishinthislake?16.counter:n.柜台计算者计算器Iboughtthewatchatthejewelrycounter.adv.反方向地,相反地[(+to)]Heactedcountertooldconventions.他的行为与旧习俗背道而驰。a.相反的;反对的;对立的[(+to)]Ourneighbor'sopinionwascountertothatofmyparents.counter-前缀pref.表示"反对";"对抗";"报复"(如:counterrevolution)17.contribute:vt.1）.捐(款);捐献,捐助[(+to/towards)]Hecontributedhalfofhissavingstotherelieffund.2）.贡献,提供[(+to/towards)]Hedidn'tcontributeoneideatothedocument.vi.1）.捐献[(+to/towards)]HecontributedgenerouslytotheRedCross.他对红十字会慷慨捐助。2）.贡献,出力[(+to/towards)]Henevercontributestothediscussion.他在讨论时从不发...
