高三一轮(全国版)英语(全国卷2专用)：高一 Units4(课件) 课件VIP专享VIP免费

•Unit4Unforgettableexperiences•Ⅰ.重要单词聚焦•1．adj.难忘的•2．vt.主办或主持某活动•3．n．&vt.援救；营救•4．vt.抓住；逮住；夺取•5．n.灾难；灾祸•6．vi.&vt.前进；提前•n.前进；提升•7．n．&vi.震动；颤抖•vt.摇动；摇unforgettablehostrescueseizedisasteradvanceshake•8．adj.国家的；民族的•9．n.害怕；担心•vt.&vi.害怕；畏惧•10．vt.&vi.触摸；(使)接触；感动•n.接触；联系•11．vi.努力；挣扎；奋斗•n.竞争；努力；奋斗•12．n.惊骇；吃惊•13．vt.&vi.击打；打动•14．vt.摧毁；毁坏•15．n.机会；时机nationalfeartouchstrugglefrightstrikedestroyopportunity•Ⅱ.重点短语扫描•1．发生；产生•2．失火•3．把……往上拽•4．站立起来•5．通过；经受；仔细检查•6．在度假•7．陷入……，被困在……•8．注视•9．上下地，到处，前前后后takeplacebeonfirepullsb.upgetonone’sfeetgetthroughonholidaybecaught_inlookintoone’seyesupanddown•Ⅲ.课文原句突破•1．Justtryandyou’llseeyoucandoit.•[信息提取]祈使句＋and/or……是个固定句式。•[例句仿写]快点，否则你上课会迟到的。•________________________youwillbelateforclass.•【答案】Hurryupor•2．Beforeshecouldmove，sheheardaloudnoise，whichgrewtoaterribleroar.•[信息提取]before连词，意为“还没来得及……就……”。•[例句仿写]我还没来得及向她解释她就生气了。•Shewasangry________________________________________________.•【答案】beforeIcouldexplaintoher•3．Treeaftertreewentdown，cutdownbythewater，whichmusthavebeenthreemetersdeep.•[信息提取]“must＋havedone”表示对过去事情的推测，译为“一定，准是”，它只能用在肯定句中。•[例句仿写]我没有听见电话，我一定是睡着了。•Ididn’thearthephone.________________________________________.•【答案】Imusthavebeenasleep•(1)[C]前进，进展，进行•makeanadvance/advancesin在……方面取得进展•inadvance预先•WithShenzhouⅦlaunchedintospacesuccessfully，Chinawillmakeevengreateradvancesinspacescience.随着神舟七号的成功发射，中国在太空科学方面将取得更大的进步。•It’scheaperifyoubooktheticketsinadvance.•预定票更便宜一些。•(2)v.前进；进步；晋级；进展•Thesoldiersadvancedtowardthetown.士兵向镇上前进。•Scientificknowledgehasgreatlyadvancedsincethe16thcentury.科学知识自16世纪以来已有显著的进步。•Heworkedsowellthathisbossadvancedhimtoahigherposition.他工作表现非常好，所以上司将他提升了。•advancedadj.先进的；高等的；高龄的•advancedEnglish高级英语•advancedworker先进工人•Someofourproductshavereachedadvancedworldlevel.•我们有些产品达到了世界先进水平。•1．________isknowntoall，Chinawillbean________andpowerfulcountryin20or30years’time.•A．That；advancingB．This；advanced•C．As；advancedD．It；advancing•【解析】as引导非限制性定语从句，指代后面全句内容，本身充当主语；“先进的”国家，用形容词“advanced”修饰。•【答案】C•2．Thenewfilmispopularwithbothchildrenandadults，andticketsmustbebooked________.•A．inadvanceB．inreturn•C．inturnD．incase•【解析】句意为：大人小孩都喜欢这部新电影，票必须提前订。inadvance提前。inreturn作为回报；inturn轮流；incase万一。•【答案】A•(1)n.挣扎；奋斗；努力•Don’tgiveupwithoutastruggle.不要未经努力就放弃。•(2)vi.努力；挣扎；奋斗•struggleagainst/with同……作斗争；同……搏斗•struggletoone’sfeet挣扎着站起来•strugglefor为……而斗争•Afterstrugglingwithbreastcancerformorethan2years，themotherlefttheworldforever.•在与乳腺癌斗争了两年之后，那位母亲永远地离开了人世。•Hehasbeenstrugglingforsuccessinhisbusiness.•为使事业成功，他一直努力奋斗着。•Inasocietyfullofchallengesandcompetitions，everyoneh...