学人教版选修7Unit3 Under the sea peiod1Warming up and Reading课件(52张）.ppt

2018学年度人教版选修7unit3 undertheseaperiod1warmingupandreading onasnorkelingtripatanaquariumonaboattourinbooksinfilmsontvnatureprogramsontheinternet haveyouseenplantsandanimalsthatliveunderthesea wheredidyouseethem warming up today we regoingtotakealookattheworldunderthesea so areyouready now weareonasnorkelingtripunderthesea later we llcomeacrossagreatvarietyofmarine 海洋的 animals guesswhatwe llsee dolphin海豚 turtle海龟 manatee海牛 eel海鳗 octopus章鱼 squid鱿鱼 butterflyfish蝴蝶鱼 kelp海藻 seastar海星 angelfish天使鱼 clownfish小丑鱼 seaflower anemone海葵 coral珊瑚 jellyfish水母 seahorse海马 shark鲨鱼 heisnoticingus wemustgonow wearesafenow andicatchaseastarneartheshore snorkeling aquarium ifyoulike youcangotoseemoreabouttheoceanlifeatanaquarium guesswhatishappeninginthepicture akillerwhale pre reading whatdoyouknowaboutkillerwhales commonname killerwhaleintroduction malescanreachlengthsupto27feetandcanweighupto12 000lb youcantellanadultmalefromanadultfemalebytheshapeoftheirdorsalfin 背鳍 male slonger upto6feettall killerwhalesarefoundinalloceansoftheworld asagroup killerwhalesareknowntoeatfish squid seals sealions penguins evenotherwhales thus theyarecalled killerwhales scientificname orcinusorca babybluewhale graywhale killerwhale rightwhale whitewhale spermwhale minke someotherkindsofwhales whatisawhaler 1 onethathuntsorprocesseswhales 2 awhalingshiporboat whaler newwords witnesspackfleeabandonannual v tosee togiveevidencen personwhogivesevidence v getreadyforatripbyputtingthingsintoabox v torun hurryawayfromsth v toleave togoawayfrom ing happeningeveryyear reading oldtomthekillerwhale skimming whoisoldtom whatisthefirstanecdoteabout andhowaboutthesecondone oldtomisthenameofakillerwhale thefirstanecdotedescribesahuntingexperienceabouthowthekillerwhaleshelpedthewhalerstohuntawhale ittellsabouthowakillerwhaleprotectedandsavedjames awhaler oldtomhelpedcatchthewhales oldtomsavedthewhaler james was16yearsoldwhenhewenttoworkatthewhalingstation 2 orderedclancytogototheboatastherewasawhaleoutthereinthebay 3 wasswimmingbytheboat showingthewhalerstheway 4 toldclancythattheywouldreturnthenextdaytobringinthebodyofthewhale 5 wascarriedbythewavesfurtherawayfromthewhalers 6 knewthatoldtomwouldprotectjames clancy george oldtom jack james red scanning putthesentencesincorrectorder georgestartedbeatingthewaterwithhisoar clancyracedaftergeorgetotheboatwithoutrightclotheson clancyarrivedatthewhalingstation thekillersstartedracingbetweenourboatandthewhale clancyheardahugenoisecomingfromthebay clancywassortingouthisaccommodation clancyrandowntotheshore themaninthebowoftheboataimedtheharpoonatthewhale 6 5 1 7 3 2 4 8 thetextismainlyabout a thekillerwhalesareeasilytrainedb thekillerwhalescanhelpthewhalerscatchthehugewhalesc thekillerwhaleskillthewhalesfortheirfoodd thekillerwhalesdragthewhalesunderthewater b readingcomprehension 2 oldtomthrowsitselfoutofthewaterandthencrashesdowninorderto a givethewhalerstheinformationaboutawhaleb tellthewhalersitishungryc helpthewhalerscatchthewhaled informthewhalerstorunaway a 3 killedthewhaleatlast a oldtomb thekillerwhalesc theauthord thewhalers d 4 whydidthewhalersstartturningtheboataroundtogohomeafterthewhaledied a becausetheydidn tneedadeadwhaleb becausetheycouldn tfindthewhale sbodyc becausetheyknewthatthedeadwhalewouldn tfloatuptothesurfaceforaround24hours d theyhadtodothisbecauseitwastoolate c 5 thekillerwhaleprotectedjamesby a fightingthesharkb killingthesharkc preventingthesharkgoingcloserd dragginghimback c 6 wecaninferfromthestorythat a thekillerwhalesmaybetrainedbythewhalers b thekillerwhaleswanttohelpmancatchthewhalesthemselvesc thekillerwhalesneednotrainingforhelpingthewhalersd thekillerwhaleswanttoeatthewhalesafterkillingthem a 1 whatevidencewastherethatoldtomwashelpingoutthewhalers 2 whatotheranimalsdidtheauthorcomparethekillerwhaleswith 3 whydidgeorgethinkthatthekillerwhalesbehavedlikeexiteddogs oldtomletthewhalersknowthattherewasabaleenwhalenearby heshowedthenthewaytothewhale dogs becausetheyknewthattogetherwiththewhalers theywouldsoonkillthebaleenwhaleandgetagoodfeed 4 whydidgeorgethinkthatthekillerwhalesworkedasateam 5 whydoyouthinkthewhalersallowthekillerwhalestodragthewhaleunderthewater becausehecouldseethatsomeofthekillerswerethrowingthemselvesontopofthewhale sblowholewhileotherswerepreventingitfromswimmingouttosea becausetheyknewthekillerwhaleswouldleavetherestofthebodytothem 6 howdoyouthinkredfeltaboutthekillerwhales redfeltgoodaboutthekillerwhales heappreciatedtheworkingrelationshipthatthewhalershadwiththekillerwhales readthepassageanddiscuss therelationshipbetweenoldtomandthewhalers discussion oldtomhadastrongrelationshipwiththewhalers therewasobviouslyagreatdealofunderstandingandcooperationbetweenthem languagepoints 1 挑出 捡出2 朝下猛撞3 大喊5 前往6 一群 大量7 团队协作8 浮出水面9 与此同时 在此期间10 饱餐一顿11 害怕 12 举起 妨碍 1 sortout2 crashdown3 yellout5 headout6 apackof7 workasateam8 floatuptothesurface9 inthemeantime10 haveagoodfeedon 11 beterrifiedof12 holdup usefulphrases 1 witnessvt 当场见到 目击romewitnessedgreathistoricevents 表明 说明 vi 作证 didanyonewitnesstheaccident herpalefacewitnessedthegreatshockshefelt hewitnessedtohavingseenthemanenterthebuilding n 证人 c therewasnowitnessatthesceneoftheaccident 证词 证据 c u shewaspunishedforgivingfalsewitness givewitnessonbehalfofsbbeawitnessto 替 作证 是 的目击者 2 sortout挑拣 整理 解决 问题 困难 wemustsortoutthegoodapplesfromthebad canyousortoutthedispute 3 abandonvt 放弃 抛弃 沉溺 heabandonedhiswifeandchildren sheabandonedherselftodespair thebadweatherforcedthemtoabandontheirsearch abandonn 尽情 任意 放纵abandonedadj 无约束的 无度的 放荡的 4 holdup举起 使延误hehelduphishandinamazem