高考英语一轮复习Unit4Sharing课件新人教版选修.pptx

Unit 4 Sharing,基础知识梳理,考点知识导练,基础知识梳理 抓主干固双基,1. vi.不然,adjust,adjustable,adjustment,participate,participation,participant,otherwise,4. vt.捐赠 n.捐赠品 n.捐赠者 5. vt.操作 vi.运转 n.运转;手术 6. adj.有关的;切题的 7. vt.分发;分配 n.分配;分发 8. adj.泥泞的 9. adj.遥远的;偏僻的 10. n.排列;安排 vt.安排,排列,donate,donation,donator,operate,operation,relevant,distribute,distribution,muddy,remote,arrangement,arrange,11. adj.自愿的 n.志愿者 12. adj.经济的;经济学的 n.经济 adj.经济的,节约的 13. vt. 购买 14.privilege n. . 15.angle n. . 16.anniversary n. . 17.concept n. .,voluntary,volunteer,economic,economy,economical,purchase,特权;特别优待,角;角度;立场,周年纪念(日),观念;概念,e 偶然遇到或发现;被理解 2.(be) dying 极想;渴望 3. need 在困难中,在危急中 4.hear 接到的信 5.the day 不久前的一天 6.be relevant . 和有关 7.participate . 参与;参加 8.dry (使浸水等之物) 完全变干 9.dry (指河流、井等)干涸,across,to,in,from,other,to,in,out,up,1 he didnt want to see her? 如果他不想见她怎么办? 2.The gift you give is something your loved one keeps a voluntary contribution towards the lives of people who really need it. 你送的礼物不是给你所爱的人留念的,而是给那些确有生活需要的人 的一项志愿性捐助。,what,if,not,but,3.Sometimes I wonder how relevant chemistry is to these students, will be going back to their villages after Year 8 anyway. 有时,我想知道化学和这些学生会有多大关系,不管怎样,他们中大多 数八年级后是要回他们的村子的。,most,of,whom,考点知识导练 解疑难提知能,1.adjust v.调节;调整;(使)适合,adjust sth.to sth.调整以适应 adjust to sth./doing sth.适应(做)某事 adjust oneself to 使自己适应于 make an adjustment 作出调整,高考运用:完成句子,They should either monitor their websites better so that children do not sign up too early,or they should their websites (调 整以适应) the needs of younger users.(2018江苏,阅读理解D) (适应) the tropical heat was more difficult than they had expected. When a child is studying abroad,he must learn to . (适应独立生活). Ive (作几处调整) to the design.,答案:adjust;to Adjusting to adjust himself to living on his own made a few adjustments,特别提示:归纳拓展部分短语中 to 为介词,后接名词、动词-ing形式、代词作宾语。,2.otherwise adv.用别的方法;其他方面;除此之外 conj.否则;不然,otherwise作连词,常放在祈使句后面,相当于or或or else。 otherwise常用于含蓄条件句中,与虚拟语气连用。 or otherwise 或相反,高考运用:完成句子,答案:Otherwise or otherwise, (否则),the recreation of traditions would be artificial and empty,he said.(2018全国,阅读理解C) He didnt want company,talkative (或相反).,特别提示:otherwise常常表示否定的条件,或者说表示与前述内容相反的条件。这个否定条件可以是现实的,也可以是假想的、虚拟的。在前一种情况下,含otherwise 的分句谓语动词用陈述语气,在后一种情况下,用虚拟语气。otherwise的用法和意义有时相当于or。如: They (must have) liked the apartment,otherwise/or they wouldnt have stayed so long. 他们(一定)喜欢这个公寓,不然他们不会待这么久。,3.donate vt.捐赠;赠送,donate sth. to sb./sth.向某人/某事捐献某物 give/make/present a donation to.向捐赠 collect donations (for) (为)募捐,高考运用:语法填空,答案:to donate to,I found the pre-holidays a good time to encourage young children (donate) less-used things,and it worked. (2018全国,阅读理解D) Last year he donated $1,000 cancer research.,4.operate vi.工作,运转;动手术 vt.操作,operate on/upon sb.给某人动手术 come/go into operation 开始工作/运转;生效;实施 be in operation 在运转中;在行动中;在实施中 operate a business 经营一家企业 do/perform/carry out an operation 实施行动,巧学助记,高考运用:完成句子,答案:to operate operated on been in operation,The state also cleared the way for companies to sell or rent out self-driving cars,and for companies (运营) driverless taxi services.(2018北京,阅读理解D) She is in hospital and will be (做手术) tomorrow. This company has (经营) here for five years.,写作联想:高考运用其他表达方式 This company has been run here for five years. This company has been operated here for five years.,5.relevant adj.有关的;切题的,be relevant to 与有关 be concerned/connected with 与有关 be related to 与有关 have something to do with 与有关,高考运用:语法填空,答案:to related,I dont think what he said is relevant the topic we are discussing. What he does cant be (relate) to what he says.,e across偶然遇到或发现,碰见;被理解,come along 一道去,赶快,出现 come at向袭来;得到 come into effect 生效 come into force/use 开始使用 come into existence 出现,诞生,成立 come into being 形成,高考运用:完成句子,答案:came across comes along come into effect,During the trip,I was busy recording every incident,name and place I (遇到). When the right opportunity (出现),shell take it. The new timetable will (生效) tomorrow.,7.be dying to 渴望;极想,高考运用:语法填空,答案:for to to see,I heard you are dying some advice on how to make friends. They were eager raise more children.(2016全国,阅读理解B) Is that a world you long (see)?,8.in need 在困难中;在危急中,in need of需要 satisfy/meet ones needs满足某人的需要 There is no need for sb.to do sth.某人没有必要做 某事,高考运用:完成句子,答案:in need There is no need to regret,As a parent,do you invest in quality children,or do you invest in children that are (需要帮助)?(2017江苏,阅读理解B) (没必要为 感到后悔) what has happened.,9what if he didnt want to see her? 如果他不想见她怎么办? what if“如果将会怎样;即使又有什么关系”,为省略结构,what if 中what可看作是“what should sb.do(某人该怎么办)”或“what does it matter (有什么要紧)”或“what would happen (将会如何)”的省略。,What for?“为什么?”相当于Why? So what?那有什么了不起/有什么关系? What about.?怎么样?怎么办? Guess what.?你知道吗? Whats up?=Whats the matter?怎么了?,高考运用:完成句子,答案:What if So what What about guess what, (如果怎么办)they talked a long time about a painting you werent that interested in?(2018天津,阅读理解B) (那又如何)?Its my own business. (怎么