重难点词汇讲解

《重难点词汇讲解》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、重难点词汇讲解1.vacation假期，休假HeisonvacationinItaly.他在意大利度假。Whereareyougoingforyourvacation?你要到哪儿度假。vacation,holiday,和leavevacation假期，指正式规定的较长的假期，不指假日或节日。holiday既可以指假期（也可以用复数），也可指节假日。leave“休假”，“准假”，多指政府部门机关，尤指部队的休假。Noonegoestoschoolduringthevacation。假期内没有人到学校去。Thesmithsareonholiday.史密斯一家正在

2、度假。Heaskedforathree-daysickleave.他请了为期三天的病假。thesummer/wintervacation暑/寒假onholiday/vacation（在）度假takeavacation休假askforleave请假giveleave准假sickleave病假2.surprisen惊奇，惊讶v..使惊奇，使惊讶Hissuddenvisit____________usall.(surprise)Muchtoour__________,theyofferedmethejob.(surprise)adj.surprised感到惊讶的s

3、urprising令人感到惊讶的Iam___________atthe__________news.(surprise)3.besupposedto应该…应当…1)(表示按照义务，规则，法律或者约定等)理应，应该Heissupposedtoarrivebeforesixo’clock.2）被认为，被看作是Thespeakerissupposedtobeexcellent.演讲人据说（被认为）是很出色的。3）was/weresupposedtodo常用来表示“本应该（发生而实际上并未发生）”，有时也可使用was/weresupposedtohavedone表示

4、过去本应该发生而实际未发生的事。benotsupposedto意为“不应当”，此用法与ought(not)to/should(not)havedone用法相同。Weweresupposedtoarriveat6,butwewerelate.Hewassupposedtohavetoldmeaboutit.4.bendvt./vi.弯腰，屈身；使弯曲Thiswirebendseasily.Canyouhelpmebendthewire?☆bendtosb.向某人屈从bendone’smindtodothejob专心致志于工作5.touchv.触摸，联系Don’

5、ttouchthemedicine,it’sdangerous!getintouchwithsb.与某人取得联系keepintouchwithsb.与某人保持联系beintouchwithsb.与某人在联系beouttouchwithsb.与某人失去联系losetouchwithsb.与某人失去联系6.dowith处理(在疑问句中，常与what连用)Whatdidyoudowiththeletter?有时也可以用dealwith，但在疑问句中与how连用。Howdidyoudealwiththeletter?7.explain解释说明explanationn

6、.explainsth.tosb.explaintosb.sth.Itwasdifficulttoexplaintheproblemtobeginners.Sheexplainedtothemwhattodonext.He_______usthereason________hisbeinglate.A.explained,toB.explainedto,whyC.explainedto,forD.explained,for☆expressoneself表达自己8.mess混乱，杂乱，一团糟☆inamess混乱不堪Hisroomisalwaysinamess.

7、9.leavevt.使……处于某种状态，听任adj.leavesb./sth.doingdonePleaseleavethedoor_________(open).Sheleftme_______(wait)intherain.Hewenttobedearlyyesterdayevening,________(leave)hishomework________(unfinish)☆leave…alone不理会，不管leave…asitis/astheyare任其自然leave…whereitis/wheretheyare让……呆在原处10.charge负责，

8、掌管;费用；收费区分：inchargeof某人负责某