步步高英语大一轮复习展示课件（人教版）：必修1Unit4VIP免费

Unit4Earthquakes晨背佳句·日积月累句型公式1．doubtwhether/if...Idon’tdoubtthathe’llcome.我确信他会来。Idoubtwhetherhe’llcome.我不敢肯定他能否来。本课栏目开关Unit4晨背佳作·日积月累2．AistoBwhatCistoD.＝WhatAistoBiswhatCistoD.Enginesaretomachineswhatheartsaretoanimals.发动机之于机器如同心脏之于动物。3．hadhopedtodo＝hopedtohavedone类似的词还有：expect，think，intend，design，plan，mean，suppose等，此类结构还有：wouldlike/prefer/lovetohavedone，was/weresupposedtohavedone。—DidyougotoseethefilmTitaniclastnight?——昨晚你看电影《泰坦尼克号》了吗？—I’dliketohave，butIhadanunexpectedguest.——我本想看，但没料想来了位客人。Unit4晨背佳作·日积月累本课栏目开关交际用语1．timeisup：someonehastostopdoingsomething，becausetheyhavedoneitforlongenough该结束了；够了OK，kids！Timeisup—getoutofthepool.好了，孩子们！游够了——从池子里出来吧。2．“Sowhat？”：toshowthatyoudon’tthinkthatsomethingthathasbeenmentionedisimportant那有什么关系呢？Idosmokehere.Sowhat?我在这里抽烟了。那又怎么样呢？Unit4晨背佳作·日积月累本课栏目开关基础梳理·授之以渔Ⅰ.词汇与派生A联想记忆法1．burstvi.(burst，burst)爆裂；爆发；n.突然破裂；爆发→burst＋n./burstdoing突然开始……2．n．事件，大事；比赛项目→n．暴力事件；军事冲突→accidentn．意外事故3．ruinn．[C]废墟；[U]毁灭；vt.毁灭；使破产→ruins严重受损；破败不堪4．rescuen.&vt.援救；营救→comeone’srescue挽救某人5．trapvt.使陷入困境；n.陷阱；困境→betrapped...被困在……里/被……困住了；卡住，缠住in/byintoouteventincidentintoUnit4基础梳理·授之以渔本课栏目开关6．buryvt.埋葬；掩埋；隐藏→burysb./oneselfsth.(beburiedsth.)专心致志于某事，埋头于某事7．sheltern．掩蔽(处)，避身处→seekshelter...寻找躲避……的地方8．damagen.&vt.损失；损害→(pl.)损害赔偿金9．congratulationn．祝贺；(复数)贺词→！(用以向人祝贺)祝贺，恭喜→congratulatesb.sth.祝贺某人某事10．n．要点；大纲；轮廓→n．报刊的大字标题→titlen．标题；头衔；资格headlineininfromdamagesCongratulationsonoutlineUnit4基础梳理·授之以渔本课栏目开关B构词记忆法1．nationn．民族；国家；国民→adj.国家的，民族的2．sufferingn．苦难；痛苦→vi.(因疾病、痛苦、悲伤等)受苦，受难，受折磨；vt.遭受，蒙受3．extremeadj.极度的；极端的→adv.极其，极端，非常4．injurevt.损害；伤害；使受伤→adj.受伤的5．destroyvt.破坏；毁坏；消灭→n．破坏；毁坏destructionnationalsufferextremelyinjuredUnit4基础梳理·授之以渔本课栏目开关6．shockvt.&vi.使震惊；震动；n.震惊；打击；休克→adj.感到震惊的7．electricityn．电；电学；电流→n．电工8．minen．矿；矿山；矿井→n．矿工9．frightenvt.使惊吓；吓唬→adj.受惊的；受恐吓的10．judgen．裁判员；法官；vt.断定；判断；判决→n．判断力；识别力11．sincerelyadv.真诚地；真挚地→adj.真诚的；诚恳的，诚实的12．vt.表示；表达；n.快车；速递expressshockedelectricianminerfrightenedjudgementsincereUnit4基础梳理·授之以渔本课栏目开关C语境助记法Thewholenationwasshockedbytheearthquake.Itwasreallyanextremelyfrighteningdisaster.Almosteverythingwasdestroyedandpeoplesufferedalot.Theyneededsheltersandelectricity.TheyexpressedtheirsincerethankstothePartyforimmediaterescue.Unit4基础梳理·授之以渔本课栏目开关学情自测根据英文释义写出下列词汇1．：toharmyourselforsb.elsephysically，especiallyinanaccident2．makesomeonefeelverysurprised3．：tokeepsb.inadangerousplaceorbadsituationthattheywanttogetoutofbutcannot4．：astructurebuilttogiveprotection，especiallyfromtheweatherorfromattack5．：verygreatindegreeextremeinjureshocktrapshelterUnit4基础梳理...