高三英语 unit 13 the usa 参考教案

1 / 8高三英语 Unit 13 The USA 参考教案一、教学目标与要求通过本单元教学，学生应能熟练地运用表示“提供和拒绝帮助”的常用语；复习句子的成分主语；了解纽约的发展历史和土著人被压迫的历史。二、教学重点与难点1重点词汇ahandfulof,worth,teardown,passthrough,takepossessionof,dieout2重点句型1)TodayNativeAmericansexpresstheirangeroverthisbusinessdeal.2)Thisisbecausethesurfaceoftheearthisnotflatbutround.3)Nowthattheycouldridehorses,itbecameeasiertohuntthebison.4)Thisinreturnhadaneffectonthefoodsupplyforwolves.2 / 83语法复习和归纳句子的成分主语1)Thefirstsettlersontheplainswerefarmers2)Thekillingofthebisonchangedthewholewildlifeoftheplains.3)Whetherhewillcomeornotisunknown4)Toseeistobelieve5)Thelearnedshouldberespected.1)canIhelpyou?2)WhatcanIdoforyou?3)Letme4)Wouldyoulike5)Thanks6)Thatsverykindofyou7)Thatsverykindofyou,but三、难点讲解1Nowthattheycouldridehorses,itbecameeasiertohuntthebisonnowthat 此处等于 since，意为“既然” 。例如：1)Nowthatyouhavecomeyoumayaswellstay既然你来了，就留下吧。2)Nowthatwearealone,wecanspeakfreely既然我们单独在一起，就无拘束地说说。3 / 82In1626theislandofmanhattanwasboughtfromlocalIndians,NativeAmericans,forahandfulofgoodsworthabout24worth 用作形容词，意为“有的价值，值” 。worth 通常用于：beworthsth./doingsth.。例如：1)Thisoldbookisworth300这本旧书值 300 美元。2)Thisnovelisworthreading这本小说值得读。3Theinsectswhichlivedontheseplantsdiedout.Adieout 熄灭，绝种，不复存在。例如：1)Thefirediedout火灭了。2)Theseanimalshavealreadydiedout这类动物已绝种了。Bdieaway 消逝，平息、平静下来。例如：Thenoisediedaway声音慢慢地消逝了。cbedyingfor 渴望，很想。例如：Imdyingforacupoftea我很想喝杯茶。Dbedyingtodo很想(做)，渴望(做)。例如：Sheisdyingtoseeyou她渴望见到你。Ediefrom 死于(常因外部、偶然原因而死)。例如：4 / 8Hediedfromairpollution他死于空气污染。Fdieof 死于(表示因内部原因、疾病而死)。例如：Shediedofoldage(sorrow,cancer).她因年老(忧伤、患癌症)而死。四、复习与检测从 A、B、c、D 中找出其粗部分与所给单词的加粗部分读音相同的选项。1collarAcolourBpostercwaterDcough2diamondAfriendBsciencecpianoDperiod3signAdiseaseBdesign5 / 8cinsistDresist4recycleArecorderBrebuildcreceiveDremember5anxiousAuncleBauntcbehindDdanger选择填空。6-Wouldyoulikebeerorcocacola?-Idontmind_.AAnyBEithercNoneDNeither7I_myfacewhensuddenlysomeone_atthedoor.Awashed；knocked6 / 8Bwashed；wasknockingcwaswashing；wasknockingDwaswashing；knocked8-Thewallofyourroomdoesntlooknice.-IwishI_ityellow.AdontpaintBwouldntpaintchadntpaintedDshouldnthavepainted9Ifyouvegottimefortea,Ill_itforyouinaminute.AmakeBboilcserveDgive10-_hecomeinorwaitoutside?-Lethimin,please.AShallBDoescWillDHas7 / 811Thedarkcloudsaregatheringasifit_rain.AweregoingtoBwillcisgoingtoDwould12Wearegoodfriends,andnothingcan_ourfriendship.AkeepbackBgetridofcsmoothawayDbreakup13-Havetheystartedyet?-yesTheyveleftby_sea,andtheshipisat_seanow.A；theB；cthe；Dthe；the14IthinkTom,rather,thanyou,_toblame.Ais8 / 8BhascareDhave15_byjeep,wevisitedanumberofcitiesinSouthchina.ATrav