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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Unit3Underthesea假如你叫李华,你的朋友Joe将从英国到你的家乡海口旅游。她来信询问有关海口的基本情况。请你给她写封邮件,内容包括:1.海口的基本情况:(1)地理位置;(2)人口(227.21万人);(3)面积(2304.84平方公里);(4)气候。2.至少介绍两个著名景点。佳作晨读赏析佳作晨读赏析精彩美文DearJoe,I'msoexcitedtoknowthatyouwillcometoHaikou,myhometown,foravisit.I'msohonouredtomakeabriefintroductiontoyou.Withapopulationof2,272,100,Haikou,thecapitalcityofHainan,islocatedinthenorthofHainanIsland,coveringanareaofabout2,304.84squarekilometres.Itiswell-knownforthepleasantclimate—neithertoohotinsummernortoocoldinwinter.佳作晨读赏析Therearemanytouristattractionshere,especiallytheHolidayBeach,whichjoinsabeautifulandgentlecoastlinetosparklingwaters,wavingcoconuttreesandplentyofsunshine.Besides,TempleoftheFiveLords,whichisnowanattractiveancientarchitecture,wasconstructedinhonouroffivefamouspeopleduringtheTangandSongdynasties.Lookingforwardtoyourarrival!Yours,LiHua佳作晨读赏析名师点睛1.文章体裁:应用文——介绍信。2.行文逻辑:引出话题→介绍主要内容→表达愿望。3.词汇短语:运用了较高级的词汇和短语。如:behonouredtodosth(荣幸地做某事),belocatedin(位于),cover(占用),bewell-knownfor(以……而闻名),inhonourof(纪念)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:thatyouwillcometoHaikou,myhometown,foravisit;②现在分词短语作定语coveringanareaofabout2,304.84squarekilometres;③并列结构:neithertoohotinsummernortoocoldinwinter;④定语从句:whichjoinsabeautifulandgentlecoastlinetosparklingwaters,wavingcoconuttreesandplentyofsunshine等。Ⅰ.单词荟萃[基础词汇]1.n.轶事;奇闻2.n.协作;配合3.n.保存;保护4.n.目标;靶;受批评的对象5.n.维(数);方面;侧面6.n.界限;范围;分界线7.n.鲨鱼anecdote基础自主梳理teamworkconservationtargetdimensionboundaryshark8.n.&adj.海边(的);海滨(的)9.n.闪光信号灯;手电筒;闪光灯10.vt.当场见到;目击n.目击者;证人;证据11.vi.大叫;呼喊n.喊声;叫声12.vi.&n.暂停;中止13.n.&vi.潜水(的动作);跳水(的动作);俯冲14.vi.(fled,fled)逃避;逃跑vt.逃离15.vt.拖;拉;扯基础自主梳理seasideflashlightwitnessyellpausedivefleedrag16.vi.慢跑vt.轻推;轻撞17.vt.催促;极力主张;驱策18.vi.&vt.吸吮;吸取19.vi.&n.(leapt,leaped;leapt,leaped)跳20.adj.相对的;相反的prep.在……对面21.adj.纯的;纯粹的;纯洁的22.adj.口好的;整齐的;匀称的23.adj.狭窄的;有限的;狭隘的基础自主梳理jogurgesuckleapoppositepureneatnarrow24.adj.浅的;肤浅的;浅显的25.adj.使人敬畏的;令人畏惧的26.adj.&n.灰色(的)27.adj.陡峭的[拓展词汇]28.n.住所;住宿→accommodatevt.容纳;提供住宿29.n.岸;海滨→offshoreadv.&adj.离岸(的);近海(的)30.n.深(度);深处→deepadj.深的→vt.使加深vi.变深基础自主梳理shallowawesomegreysteepaccommodationshoredepthdeepen31.n.关系;血缘关系;交往→relatedadj.有关系的32.n.养老金;退休金→pensionern.领取养老金者33.vt.放弃;遗弃;抛弃→adj.被遗弃的;放纵的34.vi.思考vt.映射;反射;思考→n.映像;思考;反映35.vt.恐吓vi.受惊吓→adj.恐惧的;害怕的→scaryadj.引起恐慌的36.adj.每年的;按年度计算的n.年刊;年鉴→annuallyadv.每年地;年度地→n.周年纪念日基础自主梳理relationshippensionabandonabandonedreflectreflectionscarescaredannualanniversary37.adj.意识到的;知道的→n.意识,觉悟38.adj.生动的;鲜明的;鲜艳的→vividlyadv.清晰地39.adj.锐利的;锋利的;敏捷的→vt.削尖;磨快;使敏捷→sharpenern.削刀;磨床;磨器;磨具40.adj.好吃的;可口的→tastevt.品尝→tastelessadj.无味的;无鉴赏力的基础自主梳理awareawarenessvividsharpsharpentastyⅡ.短语检测[动词及系表结构型]1.帮助(某人)摆脱困境或危难2.思考;回忆;反省3.分类;整理;解决(问题、困难)4.大喊5.举起;支撑;耽搁;持械抢劫6.haveagoodfeedsth饱餐一顿……,吃得好基础自主梳理help(…)outreflecton/uponsortoutyelloutholdupon7.be/becomeaware对……知道、明白;意识到……8.吓死了9.beopposite在……的对面;与……相反[介词短语及其他型]10.需要11.在此期间;与此同时12.上下翻转基础自主梳理ofbescaredtodeathtoinneedofinthemeantimeupsidedownⅢ.佳句再现A.核心语法考点句1.IhadalreadyheardthatGeorgedidn'tlike(keep)waiting…2.FromJames'sface,Icouldseehewasterrifiedof_________________(abandon)byus.3.Itwasatimethekillerwhales,or“killers”astheywerethencalled,helpedthewhalerscatchthebaleenwhales…基础自主梳理beingkeptbeingabandonedwhen4.IlookeddownintothewaterandcouldseeOldTomswimmingbytheboat,(show)ustheway.5.AndthenOldTomwasoffandbacktothehunttheotherkillerswerestillattackingthewhale.6.(see)suchextraordinarybeauty,Ithinkeverycellinmybodywokeup.7.…alargewise-lookingturtlewaspassingsoclosetomeIcouldhavetouchedit.基础自主梳理showingwhereSeeingthat8.Thenthereweretwogreyreefsharks,eachaboutoneandahalfmetreslong,suddenlyappearedfrombehindsomecoral.B.经典写作背诵句1.beabouttodosth正要做某事,即将做某事Thiswasthecallthatannouncedbeawhalehunt.这是宣告捕鲸行动马上就要开始的呼声。基础自主梳理whichtherewasaboutto2.“see+宾语+beingdone”结构Aswedrewcloser,Icouldbyapackofaboutsixotherkillers.当我们靠近时,我能看到一条鲸鱼正在被一群虎鲸攻击,其数量大约为六条。3.“with+宾语+介词短语”作状语I'msittinginthewarmnightairinmyhandandreflectingontheday—adayofpuremagic!我坐在温暖的夜空下,手里拿着一瓶冷饮,回忆着当天的事情——这真是神奇的一天!基础自主梳理seeawhalebeingattackedwithacolddrink4.where…,therebe…意为“在……的地方,就有……”Thewaterwasquiteshallowbutthereefended,asteepdrop…海水很浅,但是到了珊瑚礁的尽头,就有一个陡坡……基础自主梳理wheretherewas基础自主梳理【巧学助记】构词记忆名词后缀-ship的两种意义①表示某种关系或状态relationn.关系→relationshipn.关系;血缘关系hardadj.艰难的→hardshipn.苦难citizenn.公民→citizenshipn.公民身份②表示某种技能salesmann.推销员→salesmanshipn.推销术horsemann.骑手→horsemanshipn.马术基础自主梳理规律记忆“in+名词+of”型短语①inneedof需要②inchargeof看护,管理③incaseof万一,如果;防备④infavourof赞成,有利于⑤inhonourof为了纪念⑥inspiteof尽管⑦intermsof就……来说⑧inviewof鉴于,由于考点互动探究单词点睛1witnessvt.(toseesthhappen)当场见到;目击vi.(toprovideorserveasevidenceof)做证n.(apersonwhoseessthhappenandisabletodescribeittootherpeople)目击者;证人(1)witnesssth目击、目睹某事witnessto(=givewitnessto)为……做证/证明(2)be(a)witnessto是……的目击者;目击,看见【语境助记】Thewitnesswhowitnessedtheaccidentgavewitnesstohisbehaviourandpromisedtobeawitness.目击了这场事故的目击者为他的行为做证并且答应做证人。考点互动探究【活学活用】(1)TheancientandbeautifulSilkRoadisawitnesstotheSino-Europeanexchangesoverthousandsofyears.古老而美丽的“丝绸之路”见证了中欧千年来的交往。(2)Thelasttwodecadeshavewitnessedearth-shakingchange