1、Unit 4 Looking good,feeling good1.be concerned about/for.关心;挂念be concerned with/in.与有关;参与;牵涉到as/so far as.be concerned就而言concern n.U担心;忧虑;C关心的人(或事)show/express concern about/for.对表示关心/担心concerning prep.有关;涉及【温馨提示】形容词concerned作前置定语时,意为“关心的,挂念的,担心的”;作后置定语时,意为“相关的;有关的”。例如:a concerned look“关切的神情”;the au
2、thorities concerned“有关当局”。2.side effect 副作用come into/take effect生效;见效have an effect on/upon对产生影响bring/carry/put.into effect实施;使生效/起作用be of no effect无效果的3.be/go on a diet节食a balanced diet平衡饮食4.take over to移交;遗留给take along 随身带着take away带走,使离去take over夺取;接管take off脱;去掉;起飞;(事业)蓬勃发展take out拿出,取出take up占据
3、(时间、空间等);开始(学习或某种爱好);从事,对感兴趣take after与相像take on呈现;具有;担任(工作);承担(责任);雇用take back退回;收回;接回take to爱;喜欢;沉迷于5.in the shape of以形状in good shape身体状况好out of shape身体不佳;变形的take shape成形6.be frightened at/of.害怕be frightened to death 吓得要死frighten sb into/out of doing sth恐吓某人做/不做某事7.within budget在预算内within ones gra
4、sp 某人能理解within limits适度地,节制地within the reach of 能拿得到;能到达within five days五天之内within reach/call/hearing/sight在够得着/叫得应/听得见/看得到的地方live within ones income 量入为出within 20 minutes walk步行20分钟以内do what is within your power尽力而为8.make a contribution/contributions to对做出贡献contribute vi.&vt.捐献;捐助contribute sth to.
5、把某物捐献给contribute to有助于;捐献;导致;投稿9.in terms of 就来说;从角度;在方面in general/practical/financial terms 从总体/实际/经济角度in relative terms相对而言be on bad/good/friendly terms with 与不和睦/和睦/友好in the long/short run从长/短期看10.attack sb with sth用攻击某人make an attack on/upon.对发动进攻under attack受到攻击11.(1)have an operation(病人)接受手术pe
6、rform an operation(医生)动手术come into operation付诸实施in operation操作中,运转中;生效12.treat sb well/badly对某人好/不好treat.as. 把当作一样看待treat sb/oneself to sth 以某物款待某人give sb sth as a treat 用某物招待某人13.in addition此外in addition to除之外14.hang on抓紧;坚持;不挂断hang out逗留;闲荡hang ones head低下头hang back退缩;踌躇不前hang up on sb挂的电话15.(1)gu
7、ard sb from=keep sb from保护(2)a guard against防护的物件off (ones) guard毫无防备on guard站岗on (ones) guard防备stand guard over守卫16.fight against与作斗争fight for为而战fight with与并肩而战/用战斗fight back回击fight about争辩17.live up to ones promise履行某人的诺言live up to ones name名副其实live up to expectations按照期望做到,不负众望live up to ones reputation不负盛名live a/an. life 过的生活live on/upon 以为主食;靠生活live through经历(灾难或困境)live with与住在一起;忍受live by doing sth靠做某事赚钱为生18.end up with以/用结束/告终end up as作为结束/告终end up in最终 (后面通常接表示地点的名词)end up by以告终19.be proud of为感到自豪be proud to do sth以做某事为荣/5
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