高二英语：Unit 1 A land of diversity（Extensive reading）课件（新人教版选修8）.ppt

extensivereading revision writeanemailorapostcardtoafriendtellinghimabouttheplacewhereyouareonholiday theplaceiwouldliketovisitwouldbemars ionlyknowthatitistheclosestplanettotheearth anditisthemostsimilartotheearth althoughmarsis thefourthclosestplanettothesun itisstillmuchcolderthantheearth likethesatellitespicturesshowedthatmarshaslotsofcraters andscientistsspeculatethatperhapsmarsusedtobeliketheearthbillionsofyearsago ithinkthereismoretomarsthanwhatthescientists believe ibelievethereislifeonmars perhapsthedefinitionoflifeonmarsisdifferentfromtheearth itcouldbethatthelifetheredoesnotneedoxygen butotherkindsofgases iwouldimaginethatlifemaynotbeactive becausemarshasbeenhitbymeteoritesand thesurfacehasbeenverymuchbombarded soipresumethelifethatstillexistwouldnotbelikelifeonearth ihavenoideawhattheweatherwouldbelike buticanpresumeitwouldbeverycold sincemarsismuchfurtherfromthesun thantheearth asforitsspecialfeatures ithinkifonestandsonthesurfaceofmars wecanseethewholeuniverseclearerthanontheearth andperhapsit samilliontimesmorebeautifulthantheearth ihopeonedaywecanhavemoreexplorationonmarsandsolvethemystery listeningonpage46 mardigras 狂欢节 的由来是在于天主教徒在复活节之前会有斋戒的仪式 通常在mardigrasday会有连续二星期的庆祝活动 mardigrasisatraditionalholidaycelebratedinmanyofthesouthernstatesoftheusa itisthebiggestcarnivalinamerica themostfamouscelebrationtakesplaceinneworleans louisiana thepeoplethereenjoythiscelebrationbygoingtoparadeswheretheycatch beads cups andtrinkets thatareallthrownfromfloats theofficialcolorsformardigrasarepurple green andgold thesecolorswherechosenin1872bythekingofcarnival rex hechosethesecolorstostandforthefollowing purplerepresentsjusticegreenstandsforfaithgoldstandsforpower parties nameofradioprogramme interviewer sname traveller sname placetobediscussed completethenotes traveller stales tomprice mandylong neworleans 1 whichpartoftheunitedstatesisitin inthefarsouthoftheusaonthemississippiriver notfarfromthegulfofmexico answerthequestions 2 whichkindofclimatedoyouthinkitwouldhave hotandhumid butwarmandpleasantintheevening 3 whatisthisplacefamousfor mardigrasandjazz 4 wheredidtheancestorsofthepeoplelivingtherecomefrom africa southandcentralamerica europe answerkeyforexercise3 1 2 3 4 5 6 7 8 9 f t f t t f t t t hotandhumid whathappenedonthesedates 1812 1857 louisianabecameastateoftheusa thefirstmardigrascelebrationwasheld tickthegraphbelowthatbestdescribesthepopulationofneworleans listeningtaskonpage50 1 haveyouheardthiskindofmusicbefore ifso where 2 whatdoyoucallthismusic 3 wheredoesitoriginallycomefrom whendiditbegin 4 whatraceandnationalityfirstdevelopedthistypeofmusic 5 doyoulikethismusic givereasonsforlikingordislikingit lookatthepicturesanddiscusswhatyouthinkishappening acoffinisbeingcarriedbyahorse drivencart andmanypeoplearemarchingbehindit jazzfuneral thereisabrassband withsomepeopleblowingtrumpets manypeoplearedancinginthestreet andsomeofthemareholdingumbrellas brassmusicalinstrumentwithabrightringingtone personwhoplaytheinstrumentconsistingofahollowroundframe ceremonyofburying burningdeadpeople trumpet drummer funeral boxholdingadeadbody v walkassoldiersdo withregularstepsofequallength n pieceofmusicwrittenformarchingto rite function protocol coffin march ceremony answerkeyforexercise3 1 philthoughtthefirstmusicheheardwas 2 mandyexplainedthattheyplayedthiskindofmusicwhen sad thecoffinwastakentothegraveyardtobeburied 3 thesecondpieceofmusicmandyplayedforphilwas 4 thethirdpieceofmusicisanexampleofthekindofmusicthatisplayed serious afterthebodyhasbeenburiedandthepeopleareleavingthegraveyard 5 whilethethirdkindofmusicisplaying everyone 6 theydothisto beginssinginganddancing celebratethelifeofthepersonwhohasjustdied readingtask louisarmstrong wasborninneworleans louisiana onaugust4 1901 accordingtothemostrecentresearch inthepoorestsectionoftown heovercamepovertytobecomeoneofthemostimportantpeopleinthehistoryofmusic andhislowroughsingingvoiceiseasytorecognize healsoappearedinmanyfilms louisarmstrongpark skimming greatjazzmusician childhood learningtoplaymusic playing recording acting writing death louisarmstrong scanning born sangtoearnmoney arrestedandsenttoschoollearnhowtoplaymusic workedinbandslearnedjazz workedinabestband becameamusician traveledintheusaintroducedhisjazz recordedhismusicpopularasajazzstar traveledtoeurope played recorded acted wrote died traveledaboardasaambassador spokepublicly languagepoints 1 somepeopleareconsideredgreat notjustbecauseoftheirachievementsbutalsobecauseoftheirpersonalities 一些人被认为是伟大的 不仅仅是因为他们的成绩 而且是因为他们的品质 第一 作 考虑 思考 时的搭配如下 consider n pron haveyouconsideredthesuggestion 2 consider v ing 但不能接不定式的一般式weconsideredgoingtoseethedoctorthenextday consider的用法 youmustconsidertotellhimsomethingaboutit 错误 3 consider 疑问词 不定式 例如 heisconsideringhowtoimprovehisenglish 4 consider 从句 例如 haveyouconsideredwhenweshouldgothere 第二 作 认为 把 当作 看作 等意思时的搭配如下 consider sb sth tobe as n adj 例如 iconsiderhimto be as mybestfriend everyoneconsidershim tobe clever 2 consider sb sth 不定式短语 作宾语补足语 不能接不定式的一般式weconsiderthemtobeworkingveryhard weconsiderthemtohavefinishedthework weconsiderhimtobethecleverinourclass wemustconsiderhimtogothereatonce 错误 3 consider 宾语从句weconsideredthatthefilmwasworthseeingforanothertime idon tconsiderthathehasafinalsayinthismatter aswellas用来强调 前者 后者只起陪衬作用 如果aaswellasb短语用作主语的话 则后面的谓语的单复数当与a保持一致 而notonlyabutalsob是强调b aswellas与notonly butalso liufangaswellasherparentswasinvitedtotheparty notonlyhebutalsohisfatheriscomingtoseeyou 2 althoughsomeboysinhissituationmighthaveturnedtocrimetogetmoneyforfoodandclothing louisneverdid 尽管处于他这种情况的一些孩子可能转向犯罪来获取衣食的钱 但刘易斯从来也没有这样做 may might have donesth can could have donesth 表示过去 推测过去时间里可能发生的事情 hemay might havebeenhurtseriouslyinthecaraccident 情态动词 havedone的其他用法 musthave donesth 对过去时间里可能发生的事情的推测 语气较强 具有 肯定 的意思 maryhasgonetowork butherbicycleisstillhere shemusthavegonebybus 2 oughttohavedonesth shouldhavedonesth 本应该做某事 而事实上并没有做 否定句表示 不该做某事而做了 yououghtto should havebeenmorecarefulinthisexperiment heoughtnottohavethrowntheoldclothesaway 事实上已扔了 oughtto在语气上比should要强 3 needn thavedonesth 本没必要做某事idressedverywarmlyforthetrip butineedn thavedoneso theweatherwashot 3 insteadheandseveralotherboyssangonthestreetsofneworleanstoearnafewcentsfrompassers by 相反他和其他几个孩子在新奥尔良的大街上唱歌 从过路人那里挣得几分钱 辨析 instead与insteadof1 instead意为 代替 替代 作副词用 通常位于句尾 如位于句首时常用逗号与后面阁开 instead在顺接句子中作 代替 讲 而在转折 或逆转 句子中作 然而 讲 lilyisn there asklucyinstead lily不在这儿 去问lucy吧 注意 当instead在祈使句中时 只能位于句末 shedidn tanswerme instead sheaskedmeanotherquestion 她没有回答我 反而问了我另外一个问题 2 insteadof是介词短语 意思是 代替 而不 它后面常接宾语 宾语多由名词 代词 介词 短语 动词 ing形式充当 i llgoinsteadofher shewon tgo i llgoinstead 我会替她去 insteadofgoingtoqingdao i mgoingtodalianthisyear 今年我将去大连 而不去青岛 asi mbusy couldyouattendthemeetinginsteadofme 因为我很忙 你能替我去参加会议吗 yesterdayiwenttoschoolonfootinsteadofbybus 昨天我是步行而不是坐公共汽车去学校的 4 whenjoeoliverleftneworleansin1917 louistookoverhisjobinoneofthebestbandsintown 当乔 奥利佛与1917年离开新奥尔良时 刘易斯接管了他在这镇上最好的一个乐队的工作 takeover接任 接管thenewdepartmentheadtookoveryesterday 新的部门领导昨天接任 romanstookoverfromthegreekstheirphi