高二英语寒假作业专题13语言知识回顾十三学.doc

（寒假总动员） 高二英语寒假作业 专题13 语言知识回顾（十三）（学）学一学 重点单词、短语回顾1. lack (1)n.缺乏He can not buy a car because of his lack of money.他因缺钱买不起车。(1)a lack of .缺乏for/through lack of .因缺乏(2)lacking adj. 缺乏的 be lacking in缺乏The plant died for lack of water.这株植物因缺水而枯死了。He is good at his job but he seems to_be_lacking_in confidence.他擅长工作，但似乎缺乏信心。(2)vt.缺乏Lacking money, we had to give up the travel plan.由于缺乏资金，我们不得不放弃旅游计划。2worthy (1)adj.令人敬重的，令人敬仰的，值得注意的(常用作前置定语)The money we raise will be going to a very worthy cause.我们筹集的钱将用于非常崇高的事业。(2)adj.值得的be worthy of n值得be worthy of being done 值得做be worthy to be done 值得做Some of the reports findings are worthy of note.这份报告里有些调查结果值得注意。No composer was considered worthy of the name until he had written an opera.作曲家直到写出一部歌剧才会被认为是名副其实的。He is a boy who is_worthy_of_being_praised/worthy_to_be_praised.他是一个值得夸奖的男孩子。3. equal (1)adj.平等的；同等的Men and women have equal rights in China.在中国，男女平等。be equal to (doing) sth等于；与相等；胜任A pound is roughly equal to 500 grams. 1磅约等于500克。I think that he is_equal_to (doing) this task.我认为他能胜任这项任务。(2)n.同等的人；相等物She treats the people who work for her as her equals.她以平等的身份对待为她工作的人。(3)vt.与相同或相等No one equals him in strength.论力气，无人能和他相比。4. be familiar with 通晓；熟悉Are you familiar with the computer software they use?你熟悉他们使用的计算机软件吗？He is more familiar with modern music than I.他比我更熟悉现代音乐。Sth be familiar to sb. 某物为某人熟悉Her name is familiar to all of us.她的名字对我们大家来说都很熟悉。This nursery rhyme is very familiar to me.I am very familiar with this nursery rhyme.我对这首儿歌很熟悉。5get/be/become accustomed to习惯于(其中的to为介词) (1)accustomed adj.惯常的；习惯了的accustom vt. 使习惯于accustom sb. /oneself to 使适应于、习惯于(to为介词)(2)be/get used to 习惯于(to为介词)I have accustomed myself to working long hours.我已习惯于长时间工作。6. let alone 更不用说He could barely keep body and soul together, let alone support his family.他连自己的生活都难以维持，更不用说养家了。let sb. alone ( leave sb. alone)不打扰，不惊动let sth. alone ( leave sth. alone) 不碰；不变动let sb. down使失望；放下 let out发出；放大；泄露(秘密)Shes asked to_be_let/left_alone but the press photographers follow her everywhere. 她要求别打扰她，但摄影记者到处都跟着她。Ive told you before let my things alone.我告诉过你别碰我的东西。7.take up 占据(时间或空间)；拿起；开始从事；继续My bedroom is a bit small; the bed takes up too much room.我的卧室有点小；床占了太多的空间。She took up the s