Unit2WildlifeProtectionListeningandSpeaking導(dǎo)學(xué)案-高一英語人教版

B2Unit2SectionⅠListeningandSpeaking學(xué)案教學(xué)重難點1.Mastertheusageofkeywordsandphrases.2.Improvethestudents’listeningandspeakingability.3.Graspsomelisteningskillsandtherulesofpronunciation.Languagepoints考點1．endangeredadj.瀕危的教材原句：Talkaboutsavingendangeredwildlife談?wù)撜葹l危野生動物(教材P14)(1)endangeredadj.瀕危的①Weshouldtakeeffectivemeasurestoprotectthoseendangeredspeciesofplantsandanimals.我們應(yīng)該采取有效的措施來保護(hù)那些瀕危的動植物。(2)endangervt.使遭受危險；危害②Thehealthofourchildrenisbeingendangeredbytheoveruseofphonesandputers.我們孩子們的健康正在被和電腦的過度使用危害著。(3)dangern.危險indanger(of...)處于(……的)危險中outofdanger脫離危險③—IhearJackwasonce_______________losinghislife.—Yes.Butnowheis__________________.——我聽說杰克曾經(jīng)有生命危險?！堑摹５F(xiàn)在他脫離了危險。(4)dangerousadj.危險的④Shevolunteeredfora__________(danger)mission.她自愿參加一項危險的任務(wù)?？键c2．dieout滅絕；絕種教材原句：…isdyingoutatanalarmingrate.…正以驚人的速度滅絕。(教材P14)(1)滅絕；絕種①Manyspeciesareindangerofdyingoutbecausetheyhavebeenoverhunted.由于過度捕獵，許多物種正處于滅絕的危險之中。(2)(習(xí)俗等)逐漸消失②Manyoldcustomsaregraduallydyingout.許多舊習(xí)俗在逐漸消失。[歸納拓展]dieoff相繼死去，先后死去(直到死光)dieof/from死于……diedown(火、興奮等)逐漸變?nèi)?，逐漸平息dieaway(聲音、光線、風(fēng)等)逐漸減弱，逐漸消失bedyingforsth.＝longforsth./beeagerforsth.渴望某物，極想要某物bedyingtodosth.＝longtodosth./beeagertodosth.渴望做某事③Don'tworry.Thestrongwindwill______________soonandwecangoouttohaveabaseballmatchasweplanned.不要擔(dān)心，大風(fēng)很快會減弱，我們就可以按計劃參加棒球賽了。④NowI'mthirstyand______________aglassofwater.Ihavewalkedforalongjourney.現(xiàn)在我很渴望一杯水，我走的太遠(yuǎn)了。⑤Thisspecieshasnearly______________becauseitshabitatisbeingdestroyed.因為棲息地正在被摧毀，這種物種幾乎快滅絕了。⑥What'sworse，hisfamilymembers______________becauseofthebigearthquake.更糟的是，他的家庭成員由于這次大地震相繼死去了?？键c3．a(chǎn)wareadj.知道;發(fā)覺;有……意識的教材原句：Wemustmakepeopleawareoftheproblem...我們必須讓人們意識到這個問題……(教材P14)（1）(be)aware

...意識到……（2）be/beeawarethat...意識到……①Itwasn'tuntilherfriendwasbadlyhurtthatKerrybecameaware______herhabitoffindingfaults.直到她的朋友被深深傷害了，Kerry才意識到她挑毛病的習(xí)慣。②Ifshehadbeenaware__________themushroomswerepoisonous，shewouldnothavepickedthemfordinner.她要是知道這些蘑菇有毒，就不會把它們采回來做晚餐了。（3）____________________據(jù)我所知③________________,theinvitationstothepartyhaveallbeensent.據(jù)我所知,派對的邀請函已經(jīng)全部發(fā)出了。（4）awarenessn.意識;知道raiseone'sawarenessof...提高某人對……的意識④Itisveryimportanttoraisepeople's_________（aware）ofthewildlifeprotection.提高人們對保護(hù)野生動物的意識是非常重要的。（5）unawareadj.沒意識到;不知道考點4．concernedadj.擔(dān)心的;關(guān)切的教材原句：I'mconcernedabouttheAfricanelephants.我很擔(dān)心非洲象。(教材P15)（1）beconcerned

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/that...擔(dān)心……①ParentsandteachersinChinaareconcerned_________teenagers'addictiontovideogames.中國的家長和老師都很擔(dān)心青少年對電子游戲的上癮問題。（2）beconcerned

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...對……關(guān)切/關(guān)注/感興趣MyclassmatesandIareveryconcerned_________papercutting.我和我的同班同學(xué)對剪紙非常感興趣。?（3）asfaras...beconcerned就……而言____________________,youshouldmindyourbehaviorduringthemeal.在我看來,用餐時你應(yīng)該注意自己的行為舉止。考點5.adaptvi.適應(yīng)vt.使適應(yīng);使適合;改編;改寫教材原句：Elephantsneedlargelivingspaces,soit'sdifficultforthemtoadapttothechanges.大象需要巨大的生存空間,所以對它們來說適應(yīng)這些變化是很困難的。(教材P15)（1）adapt

...適應(yīng)……（2）adaptoneself

...使某人自己適應(yīng)……（3）beadapted

...被改編成……（4）beadapted

...改編自……特別提醒在“adaptto...”和“adaptoneselfto...”中,to均為介詞,其后要跟名詞、代詞或動名詞。Tobeginwith,Ihaven'tfullyadaptedmyself______thenewenvironment.首先,我還沒有使自己充分適應(yīng)新環(huán)境。Thefilmisadapted________aplayofthesametitle.這部電影改編自一出同名的戲劇。Threeofhernovelshavebeenadapted________television.她的長篇小說中有三部已改編成了電視節(jié)目?？键c6.measuren.措施;方法vt.測量;度量;估量教材原句：Whatmeasuresarebeingtakentohelpthem?正在采取什么措施來幫助它們呢??(教材P15)（1）take

todosth.采取措施做某事(=takesteps/actiontodosth.)（2）bemeasured

...用……來衡量（3）measure...

...將……與……作比較WhatIwanttostressisthatweshouldtakemeasures____