1、Unit 4Sharing.常考单词必背1concept n观念；概念2relevant adj.有关的；贴切的；恰当的It is a great honour for me to tell you some information relevant to the local life.我很荣幸告诉你一些和当地生活相关的信息。When I am faced with a difficulty，I usually choose to refer to relevant learning materials or Web pages.当我面对困难时，我常常选择参考相关学习资料或网络。3adjust
2、/dst/vt.& vi.(使)适应；(使)校准；(使)调整整理；使有条理She carefully adjusted her clothes and her hair before going out.她出门之前仔细地整了整衣服和头发。快速闪记adjust(oneself) to (doing) sth (使某人)适应(做)某事adjustment/dstmnt/n.C & U调整；调节make an adjustment/adjustments to调整(以适应)adjustable adj.可调节的；可调整的4participate vi.(与in连用)参与；参加Use an effec
3、tive teaching style that allows people to participate in their learning.运用一种有效的培训风格让人们参与到学习中去。5otherwise conj.否则；不然adv.用别的方法；其他方面Otherwise，you may have problems such as red eyes，pain in the eyes，or a more serious condition.否则的话，你可能会有这样的问题，像红眼、眼痛或更严重的情形。6privilege n特权；荣幸Having been born to privilege
4、in old Hollywood，she was carrying on a family tradition by acting.她出身于过去好莱坞的名门，继承了当演员的家族传统。7donate v捐赠；捐献She is willing to donate money to a worthy cause.她愿为高尚的事业捐款。快速闪记(1)donate.to.把捐给同义短语：subscribe to，donate to，contribute to等。(2)donation n捐款；捐赠donor n捐赠者；输血者8voluntary adj.自愿的；志愿的；无偿的We run the mea
5、lsonwheels service on a voluntary basis.我们根据自愿的原则，开展上门送饭的服务。9distribute vt.分配；散布；分开distribution n分配；分发10operate vi.操作；运转起作用；奏效(常与on连用)动手术；开刀vt.操作；开动经营对动手术For most people，its almost impossible to operate a computer without a mouse.对大多数人而言，没有鼠标几乎无法操作电脑快速闪记operation nC &U操作；工作；运转手术作战(行动)operator nC话务员；
6、操作员；经营者；企业主.高频短语必会1hear from接到来信2(be) dying to 极想；渴望3the other day不久前的一天4dry out (使浸水之物等) 完全变干；干透5dry up (指河流、井等) 干涸6in need在困难中；在危急中.写作句式必学1Thanks for your letter，which took a fortnight to arrive. 谢谢你的来信，这封信两星期才到。2There is no electricity or water and even no textbook either.这儿没有电，也没有水，甚至连课本也没有。3Once the fire was going，he laid stones on it.一旦火着起来后，他往火里扔几块石头。