学Unit 3Under the sea section 1Warming up and Reading课件（17张）.ppt

section warmingupandreading pre reading stepone warmingup 1 pleasematchthepictureswiththeirproperenglishwords a seahorseb seastarc dolphind whale答案 1 b 2 c 3 d 4 a 2 learnaboutkillerwhales q whatdoyouknowaboutkillerwhales commonname killerwhalescientificname orcinusorcamalescanreachlengthsupto27feetandcanweighupto12 000lb youcantellanadultmalefromanadultfemalebytheshapeoftheirdorsalfin male slonger upto6feettall killerwhalesarefoundinalloceansoftheworld asagroup killerwhalesareknowntoeatfish squid seals sealions penguins evenotherwhales thus theyarecalled killerwhales steptwo fastreading 1 readthetextandcompleteitsmainidea thetextismainlyabouthowoldtomhelpedthewhalers and 答案 huntthewhale savedjamesfrombeingattackedbyashark 2 readthetextandfindoutthecorrectnametoeachblank 1 was16yearsofagewhenhewenttoworkatthewhalingstation 答案 clancy 2 orderedclancytogototheboatastherewasawhaleoutthereinthebay 答案 george 3 wasswimmingbytheboat showingthewhalerstheway 答案 oldtom 4 toldclancythattheywouldreturnthenextdaytobringinthebodyofthewhale 答案 jack 5 wascarriedbythewavesfurtherandfurtherawayfromthewhales 答案 james 6 knewthatoldtomwouldprotectjames 答案 red stepthree carefulreading readthetextandthenchoosethebestansweraccordingtothetext 1 oldtomthrowsitselfoutofthewaterandthencrashesdowninorderto a givethewhalerstheinformationaboutawhaleb tellthewhalersitishungryc helpthewhalerscatchthewhaled informthewhalerstorunaway答案 a 2 afterthewhaledied thewhalersturnedtheboataroundandwenthomebecause a theyknewitwouldnotfloatuptothesurfaceuntiltomorrowb theyabandoneditc theyhadtodoitbecauseitwastoolated adeadwhaleisuseless答案 a 3 thekillerwhaleprotectedjamesby a fightingthesharkb killingthesharkc preventingthesharkgoingcloserd dragginghimback答案 c 4 whatdoweknowfromthetext a thewhalershuntedthewhaleforfun b oldtomisablackkillerintheshapeofafish c thefiercekillerswillattackpeoplewhentheyarehungry d theauthordidn tbelievethekillershelpedthewhalerscatchwhalesatfirst 答案 d5 whatdoestheword it inthesentence heletitgoandtheharpoonhitthespot referto a thewhale b theboat c theharpoon d thekiller 答案 c stepfour studyreading analyzethefollowingdifficultsentencesinthetext 1 itwasatimewhenthekillerwhales or killers astheywerethencalled helpedthewhalerscatchthebaleenwhalesthatwereontheirannualmigration 句式分析 尝试翻译 答案 那个时期 虎鲸 当时被称为 杀手 帮助捕鲸人在每年须鲸迁徙时捕捉须鲸 2 ontheafternooniarrivedatthestation asiwassortingoutmyaccommodation iheardaloudnoisecomingfromthebay 句式分析 asiwassortingoutmyaccommodation为as引导的时间状语从句 comingfromthebay为现在分词短语作宾语补足语 尝试翻译 答案 有天下午我来到捕鲸站 正在找住处的时候 听到从海湾那边传来一声巨响 3 ittookoverhalfanhourtogettheboatbacktojames andwhenweapproachedhim isawjamesbeingfirmlyheldupinthewaterbyoldtom 句式分析 该句中and连接两个并列分句 第一个分句为 ittakes took 一段时间 todosth 句型 第二个分句中when引导时间状语从句 该从句对应的主句中含有 see 宾语 宾补 结构 动词 ing的被动式作宾补 尝试翻译 答案 我们花了半个多小时才把船头调向詹姆斯 当我们靠近他的时候 我看到老汤姆正在水中稳稳地托着他 stepfive postreading fillintheblanksaccordingtothetext workingatthewhalingstation ihadwitnessedwhales kill manytimeswithmyowneyes ontheafternooniarrivedatthestation asiwassortingoutmy accommodate iheardaloudnoise come fromthebay run downtotheshoreintime wesawanenormousanimal itiscalledoldtom thekiller georgesaidasheranaheadofme thedistancewecouldseethatsomethingwashappening aswedrew near icouldseeawhale attack byapackofaboutsixotherkillers beingbadl