湖南省茶陵县高中英语 Unit 1 The world of our senses Project课件 牛津译林版必修3.ppt

unit1 unit1theworldofoursenses producingatvshow project warmingup 1 whatdoyouthinkisthemostdangerousanimalsintheocean 2 whatdoyouknowaboutsharks 3 whatwillyoudoifasharkattacksyou therearenearly400speciesofsharks whicharedividedinto8orders 目 and30families 科 therearelotsofdifferencesinsharks baskingshark sharkspecies whaleshark greatwhite tigershark blueshark sharkattacks readthearticleaboutsharkattacksonpage18toknowmoreaboutsharks workinpairsorgroups fillineachblankwithnomorethanonewordaccordingtothetexts p18 19 sharkattacks attack tasting nose sudden wounds alone eye thewonderfulworldofpigeons ancient direction north 1 howmanydifferenttypesofsharksarethereintheocean 2 doallofthemattackhumans nearly400 no onlyabout30typesareknowntohaveattackedhumanbeings fastreading 3 whatisthemostdangerousshark 4 whatsharksarealsoratherdangerous thegreatwhiteshark twoothersharksarealsoratherdangerous thetigersharkandthebullshark thethreetypesofsharkattacks inthemaintype thesharkattacksyoubecauseitmistakesyouforafish butwhenittasteshumanfleshitdecidestogiveupandswimsaway detailedreading inthesecondtype thesharkpushesyouwithitsnosestofindoutifyouarefittobeeatenandthenbitesyouifitthinksyouare inthethirdtype thesharkwaitsforyoutoswimbyandattacksyousuddenly toreducetheriskofasharkattack donotswiminthedark donotgoswimmingintheoceanifyouhaveafreshwound donotwearbrightclothingorjewellery stayingroups advicestofollowifasharkattacksyou keepcalm donotpanic hitthesharkonthenosewithyourfist stickyourfingerintheshark seye readthetextscarefullyanddecidewhetherthestatementsaretrue t orfalse f 1 thetigersharkandthebullsharkarethoughttobenotdangerousatall 2 sharksseldomattackpeoplewhoareinalargegroup f t 3 anincreaseinwatersportshasledtoanincreaseinsharkattacks 4 afterrollingupthesmallpieceofpaper theofficerattachedittoapigeon sleg 5 pigeonsareknownforflyinghomefrommorethantwothousandkilometresaway f t f readthesecondarticle thewonderfulworldofpigeons andanswerthequestions 1 whatdoesthearticlebeginwith itbeginswithastory 2 whatisthestoryabout itisaboutwhatanofficerdidwhenhisarmywasattackedbytheenemy 3 whydoesthewriterbeginwiththisstoryinhisarticle toarousereaders interest tointroduceawonderfulanimal pigeons 4 howdopigeonsfindtheirway pigeonsappeartohaveacompassinsidethemthattellsthemwhichwayisnorth theyalsoappeartousetheirsightandeventheirsenseofsmelltotellthemwhichwaytheyshouldgo readthelasttwoparagraphsagainandfindthemainideaforeachparagraph paragraph5 pigeonshavethesenseofdirection sotheirgreatestuseistocarrythenews themailormessages inwars theywereabletosavethelivesandhelpwin paragraph6 thereasonwhypigeonsnevergetlostisthatnotonlytheyhaveacompassinsidebuttheyusetheirsensesofsightandsmellaswell brainstorming whatotheranimalswhoseuniquesensesenablethemtosurvivetheirenvironments dogsandrabbitshavehighlydevelopedsensesofsmellandtouch aspider suniquesenseissight butterfliesandbeeshavetastereceptorsontheirfeet lionshaveverygoodnoses whicharesensitivetosmell catshaveawelldevelopedsenseoftouch miceandelephantshavegoodhearing eagle seyesightisfourtimesassharpasthatofapersonwithperfectvision 1 contrarytowhatmanypeoplemightassume evidenceshowsthatsharksseldomattackhumans 和许多人可能会认为的正好相反 证据显示鲨鱼极少攻击人类 contraryadj 相反的n 相反的事实或情况 languagepoints contrarytosth 与之相异的 相反的e g popularbelief manycatsdislikemilk 与普遍的看法相反 许多猫并不喜欢牛奶 contraryto intheendthecontrarywasprovedtrue hewasinnocentandshewasguilty 最后证明事实正好相反 他是无辜的 而她则有罪 2 don tbefrightenedbysharksasyouare30timesmorelikelytobehitbylightningthanbeattackedbyashark 不要害怕鲨鱼 你被闪电击中的几率要比受到鲨鱼袭击的几率大三十倍 likelyadj 可能的e g ticketsare tobeexpensive 入场券可能很贵 likely 倍数的表达法有三种 1 a 谓语 倍数词 形容词或副词的比较级 than b 2 a 谓语 倍数词 as 形容词或副词的原级 名词 as b 3 a 谓语 倍数词 度量名词 of b 3 unlikehuman theynevergetlostandcanalwaysfindtheirwayhome 和人类不同 它们从不迷路 总是能找到归家的路 unlikeprep 不像 与 不同e g mostsystems thisoneisveryeasytoinstall 本系统与多数系统不同 极易安装 unlike 难句解析 1 inthemaintype thesharkattacksyoubecauseitmistakesyouforafish butwhenittasteshumanfleshitdecidestogiveupandswimsaway 本句是 连词but连接两个复合句 在第一个复合句中 because引导一个 从句 第二个复合句中 when引导一个 从句 句中mistake for 指 把 错当为 并列主从复合句 原因状语 时间状语 e g youmustbemistakingmeformyyoungersister 你一定是把我错当成我妹妹了 动词taste在句子作及物动词 指 辨别出 食品 饮料等味道 e g shecouldtastetomatointhesoup 她能够辨别出汤中番茄的味道 2 inthesecondtype thesharkpushesyouwithitsnosestofindoutifyouarefittobeeatenandthenbitesyouifitthinksyouare 句中第一个if引导的是 作findout的宾语 第二个if引导的是 其完整形式为 ifitthinksyouarefittobeeaten 宾语从句 条件状语从句 3 thoughitmayseemhardtobelieve thebirdtheofficerusesisthesamebirdoftenseeninpublicparks thepigeon 句中的though引导 其中it代指 的内容 主句中的theofficeruses是 修饰主语thebird 而oftenseeninpublicparks是过去分词短语 作thesamebird的 让步状语从句 主句 定语从句 后置定语 4 pigeonsappeartohaveacompassinsidethemthattellsthemwhichwayisnorth 句中that引导 修饰 在该句中 tell后接 直接宾语是which引导的宾语从句 定语从句 compass 双宾语 这里的appear是系动词 相当于seem 意思是 e g maryappearstobehesitatingaboutthismatter 在这件事情上 玛丽似乎还在犹豫 好像 似乎 producingatvshowabouthowtheanimalusesitssenses introducingtheproject planning getintogroups 6 8 decidewhichanimaltofocuson clearassignments youcanlookthequestionsonpage19andassigntasktoeachgroupmember searchinformationabouttheanimalfrombooks internetorbyvisitingazoo watchingananimaldocumentary focusyourresearchonhowtheanimalyouchooseusesitssenses preparing producing decidewhatinformationwillbeusedinyourtvshow picturesshouldbepresentedinaneasy to seewaybecausetvisveryvisual eachmembermustworkonadifferentpartoftheshow keepinginmindtheoveralldesign everymemberhastoproofreadthewritingatleastonce correctmistakesifthereareany andaddanynewideastheycanthinkof presenting presentyourshowtotheclass answeranyquestionsothergroupmightask completethesentencesaccordingtotheinitials 1 doyouthinkpleasantsmellscanr pain 2 thankyouverymuch mysuccessiscloselyr toyourhelp educe elated exercises 3 jimstayedupverylatetoplayc