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高中英语BOOK7选修7Unit1│Unit2│Unit3│Unit4│Unit5佳作晨读赏析│基础自主梳理│考点互动探究│当堂过关检测Unit4Sharing假定你是李华,你的美国朋友Tom在给你的邮件中提到他对中国最近出现的一种共享单车“Mobike”很感兴趣,并请你做个简要介绍。参考词汇:二维码theQRcode佳作晨读赏析佳作晨读赏析精彩美文DearTom,Iammorethandelightedtoknowyoushowgreatinterestinsharedbikes,whichhavereceivedincreasingattentionathomeandabroad.Itismypleasuretointroducethemtoyou.Whenyouspotasharedbike,whatyouneedtodoisjustscantheQRcodeonthebiketounlockitandenjoyyourtrip.Notonlyaresharedbikesenvironmentallyfriendlyandconvenient,butalsotheychargelowratesandcanbeparkedalmostanytimeandanywhere,whichgivesthemadvantagesoverothermeansofpublictransport.佳作晨读赏析WithMobikeenteringtheUK,Ican'thelpwonderingaboutitssituationthere.Couldyoupleasebekindenoughtotellmesomethingaboutthat?Yourssincerely,LiHua佳作晨读赏析名师点睛1.文章体裁:应用文——电子邮件。2.行文逻辑:引出话题→介绍共享单车→询问对方共享单车的情况。3.词汇短语:运用了较高级的词汇和短语。如:morethan+adj./adv.(非常),showgreatinterestin(对……很感兴趣),athomeandabroad(国内外)等。佳作晨读赏析4.句式句法:运用了多样化的句式结构。如:①宾语从句:youshowgreatinterestinsharedbikes;②定语从句:whichhavereceivedincreasingattentionathomeandabroad;③时间状语从句:Whenyouspotasharedbike;④主语从句:whatyouneedtodo;⑤并列句:Notonlyaresharedbikesenvironmentallyfriendlyandconvenient,butalsotheychargelowratesandcanbeparkedalmostanytimeandanywhere等。Ⅰ.单词荟萃[基础词汇]1.n.航空邮件2.n.两星期3.n.屋顶;车顶4.n.教科书;课本5.n.观念;概念6.n.台;平台;讲台;(火车站的)月台7.n.特权;特别优待airmail基础自主梳理fortnightrooftextbookconceptplatformprivilege8.n.文书工作9.n.宇航员;太空人10.n.角;角度11.n.目录12.n.周年纪念(日)13.n.杂草;野草vt.&vi.除杂草14.n.扫帚15.n.口译者16.n.梳子vi.梳(发)基础自主梳理paperworkastronautanglecatalogueanniversaryweedbroominterpretercomb17.n.树干;躯干;大衣箱18.n.裁缝vt.剪裁;缝制19.n.门诊部;小诊所20.vt.&n.买;购买21.vi.参与;参加22.vi.(用针线)缝vt.缝制;缝合→sewingmachine缝纫机23.vi.&vt.闻;嗅;用鼻子吸24.vt.烤(面包等);敬酒n.烤面包(片);吐司面包;干杯基础自主梳理trunktailorclinicpurchaseparticipatesewsnifftoast25.vi.&vt.(使)发出咔嗒声n.咔嗒声26.adj.有关的;切题的27.adj.遥远的;偏僻的28.conj.否则;不然adv.用别的方法;其他方面基础自主梳理clickrelevantremoteotherwise[拓展词汇]29.n.安排;排列→arrangevi.&vt.安排;排列;协商30.n.安全;保护;保障→securevt.使安全31.vi.&vt.调整;(使)适合→adjustableadj.可调节的→n.调节;调整32.vt.捐赠→donationn.捐赠;捐赠物;赠品→donatorn.捐赠者33.vt.分配;分发→n.分配;分发;分布状态→distributorn.发行人;经销商;分销商34.vi.工作;运转vt.操作→n.手术;运转→operatorn.操作人员基础自主梳理arrangementsecurityadjustadjustmentdonatedistributedistributionoperateoperation35.adj.泥泞的;泥土般的→mudn.泥;淤泥;泥浆36.adj.&adv.每周(的)→weekn.周;星期37.adj.自愿的;志愿的;无偿的→n.志愿者;志愿兵;vt.&vi.自愿做;义务做→adv.志愿地38.adj.经济的;经济学的→economyn.经济39.adj.政治的;政党的→politicsn.政治→n.政治家40.adj.财务的;金融的;财政的→financen.财政;财政学;金融→financiallyadv.财政上;金融上基础自主梳理muddyweeklyvoluntaryvolunteervoluntarilyeconomicpoliticalpoliticianfinancialⅡ.短语检测[动词及系表结构型]1.接到……的信2.(使浸水等之物)完全变干;干透3.(指河流、井等)干涸4.偶然遇到5.伸出,凸出6.sb给某人动手术7.参与……;参加……基础自主梳理hearfromdryoutdryupcomeacrossstickoutoperateon/uponparticipatein8.distribute……把……分配给……9.adjust调整以适应10.purchasesbsth(=purchasesthsb)为某人购买某物11.makeany/adifference对……有影响;起作用12.berelevant…与……有关联13.(be)极想;渴望[介词短语及其他型]14.不久前的一天15.在困难中;在危急中基础自主梳理totofortotodyingtotheotherdayinneedⅢ.佳句再现A.核心语法考点句1.Thanksforyourletter,tookafortnighttoarrive.2.Theboyshadnevercomeacrossanythinglikethisbeforestartedjumpingoutofthewindows.3.Wewalkedfortwoandahalfhourstogetthere—firstupamountaintoaridgefromwehadfantasticviewsandthendownasteeppathtothevalleybelow.基础自主梳理whichwhowhere4.TheotherdayIwasshowingtheboystheweeklychemistryexperiment,Iknewit,themixturewasbubblingovereverywhere!5.Tombe'sfather,Mukap,ledustohishouse,alowbamboohutgrassstickingoutoftheroof—thisshowsitisaman'shouse.6.Scienceismymost(challenge)subjectasmystudentshavenoconceptofdoingexperiments.基础自主梳理whenbeforewithchallenging7.Weateinsidethehut(sit)roundthefire.8.ItwassuchprivilegetohavespentadaywithTombe'sfamily.B.经典写作背诵句1.doubtwhether…(ornot)引导宾语从句,意为“怀疑是否……”Tobehonest,II'mmakinganydifferencetotheseboys'livesatall.说实在的,我真的怀疑我是否能让这些孩子的生活有所改变。基础自主梳理sittingadoubtwhether2.mostofwhom相当于andmostofthem,whom引导定语从句SometimesIwonderhowrelevantchemistryistothesestudents,willbegoingbacktotheirvillagesafterYear8anyway.有时候我会想化学对这些孩子来说究竟有多大的用处,他们中的大多数人上完八年级后就要回到他们的村庄去了。3.whatif…意为“倘若……将会怎样;即使……又有什么关系”Shewasdyingtoseehimagainbuthedidn'twanttoseeher?她渴望再见他一面,但是如果他不想见她怎么办?基础自主梳理mostofwhomwhatif4.not…but…在句中连接两个相同的成分,意为“不是……;而是……”Thegiftyougiveissomethingyourlovedonekeepsavoluntarycontributiontowardsthelivesofpeoplewhoreallyneedit.你送的礼物不是给你所爱的人留念的,而是给那些的确有生活需要的人的一项志愿性捐助。基础自主梳理notbut基础自主梳理【巧学助记】构词记忆名词后缀-ity,表示性质或状态①secureadj.安全的;牢固的→securityn.安全;保护;保障②realadj.真的;真实的→realityn.现实,实际③equaladj.相等的,平等的;→equalityn.同等,平等④ableadj.能够的;有能力的→abilityn.能力⑤similaradj.相似的;类似的→similarityn.类似;相像性基础自主梳理规律记忆用好每一“天”①theotherday相当于afewdaysago,意为“几天前、某天、那天、不久前”,句子用一般过去时。②oneday可以表示“(过去)某一天”,谓语动词常用过去式;也可表示“(将来)某一天”,这时可与someday互换,句子常用一般将来时。③someday指将来“总有一天、有朝一日、终将、某一天”,句子用一般将来时。④anotherday可表示近期将来的某一天,意为“改天”,也可表示过去将来某一动作或状态延续的“又一天”。考点互动探究单词点睛1relevantadj.(directlyconnectedwithandimportanttowhatisbeingdiscussed)有关的;切题的(1)berelevantto…与……有关(2)relevantlyadv.有关联地;有关系地(3)relevancen.关联;贴切have(no)relevanceto和……无/有关[温馨提示]“和……有关”的多样表达:berelatedto;beconnectedwith;beinvolvedin;beassociatedwith;belinkedto/with;beconcernedwith。【活学活用】(1)Whathesaidisnotrelevanttothetopicwearediscussing.Hehasmissedthepoint.他的发言和我们正在讨论