Unit 1 Our living planet Reading The ocean deep 教學(xué)設(shè)計(jì)-2023-2024學(xué)年高中英語譯林版（2020）選修第一冊

Unit1OurlivingplanetReadingTheoceandeep教學(xué)設(shè)計(jì)-2023-2024學(xué)年高中英語譯林版（2020）選修第一冊課題：科目：班級：課時：計(jì)劃1課時教師：單位：一、課程基本信息1.課程名稱：Unit1OurlivingplanetReading:Theoceandeep

2.教學(xué)年級和班級：2023-2024學(xué)年高中英語選修課程，高二（1）班

3.授課時間：2023年10月15日，第2節(jié)課

4.教學(xué)時數(shù)：1課時（45分鐘）二、核心素養(yǎng)目標(biāo)1.語言能力：通過閱讀"Theoceandeep"一文，提升學(xué)生的詞匯理解能力，培養(yǎng)獲取和梳理文章信息的能力。

2.思維品質(zhì)：激發(fā)學(xué)生對海洋深處的好奇心，培養(yǎng)學(xué)生批判性思維和推理判斷能力。

3.文化意識：增強(qiáng)學(xué)生對海洋生態(tài)保護(hù)的認(rèn)識，了解不同文化背景下的海洋利用和保護(hù)觀念。

4.學(xué)習(xí)能力：鼓勵學(xué)生主動探索海洋知識，培養(yǎng)學(xué)生自主學(xué)習(xí)和合作學(xué)習(xí)的能力。三、教學(xué)難點(diǎn)與重點(diǎn)1.教學(xué)重點(diǎn)

①掌握文章中的關(guān)鍵詞匯和短語，如“abyssalplain”、“bioluminescent”等；

②理解文章的主旨和結(jié)構(gòu)，能夠概括段落大意和文章的中心思想；

③學(xué)習(xí)并運(yùn)用閱讀策略，如預(yù)測、略讀、尋讀和精讀等；

④分析文章中的修辭手法和語言特點(diǎn)，如比喻、擬人等；

⑤培養(yǎng)學(xué)生就文章主題進(jìn)行討論和表達(dá)個人觀點(diǎn)的能力。

2.教學(xué)難點(diǎn)

①理解并運(yùn)用復(fù)雜的科學(xué)術(shù)語，如“海洋生物學(xué)”、“海洋地質(zhì)學(xué)”等相關(guān)概念；

②分析文章中涉及的科學(xué)原理和生態(tài)學(xué)知識，如海洋深處的生物適應(yīng)機(jī)制；

③深入理解作者對海洋深處探索的視角和態(tài)度，以及其對環(huán)境保護(hù)的呼吁；

④在閱讀理解過程中，如何將文章內(nèi)容與現(xiàn)實(shí)世界中的海洋問題聯(lián)系起來；

⑤培養(yǎng)學(xué)生在小組討論中有效交流、合作和解決爭議的能力。四、教學(xué)資源準(zhǔn)備1.教材：確保每位學(xué)生都有《譯林版高中英語選修第一冊》教材，特別是Unit1OurlivingplanetReading:Theoceandeep相關(guān)內(nèi)容。

2.輔助材料：準(zhǔn)備海洋深處的相關(guān)圖片、海洋生物的圖表、海洋探索的視頻片段等，以增強(qiáng)學(xué)生對文章內(nèi)容的直觀理解。

3.教室布置：將教室分為小組討論區(qū)，每組配備必要的學(xué)習(xí)工具，如白板、記號筆等，以便學(xué)生進(jìn)行討論和記錄。五、教學(xué)過程1.導(dǎo)入新課

-Goodmorning,everyone.Todaywearegoingtostartanewunit,Unit1,"OurLivingPlanet."Ourfocuswillbeonthereadingsectioncalled"TheOceanDeep."Beforewebegin,letmeaskyouaquestion:Whatdoyouknowabouttheocean?(Allowstudentstosharetheirknowledgeandexperiencesrelatedtotheocean.)

2.預(yù)讀和預(yù)測

-Now,let'stakealookatthetitleofthearticle,"TheOceanDeep."Basedonthetitle,whatdoyouthinkthisarticlewillbeabout?(Encouragestudentstomakepredictionsaboutthecontentofthearticle.)

-Next,let'slookatthepicturesinthearticle.Whatcanyouinferfromthem?(Allowstudentstosharetheirobservationsandpredictionsbasedonthepictures.)

3.閱讀理解

-Now,let'sstartreadingthearticle.Asyouread,payattentiontothekeywordsandphrases.I'llaskyoutostopatcertainpointstocheckyourunderstanding.

-(Readthefirstparagraphtogetheranddiscussthemainidea.)Whatisthemainideaofthefirstparagraph?(Studentsshouldanswerthatitintroducesthetopicoftheoceandeepanditsmystery.)

-Continuereadingthenextparagraphsandanswerthefollowingquestions:(Providecomprehensionquestionsforeachparagraphtoguidestudents'readingandunderstanding.)

-Afterreadingeachparagraph,wewilldiscusstheanswerstogether.Makesureyouunderstandthemainpointsanddetailsofeachparagraph.

4.課文主旨內(nèi)容探究

-Nowthatwehavereadtheentirearticle,let'sdiscussthemainthemeofthetext.Whatistheauthortryingtotellusabouttheoceandeep?(Guidestudentstounderstandtheauthor'spurposeandthemessageofthearticle,suchastheimportanceofoceanexplorationandconservation.)

-Let'slookatsomekeyquotesfromthearticleandanalyzetheirmeaning.(Provideselectedquotesandfacilitateadiscussionontheirsignificance.)

5.語言知識學(xué)習(xí)

-Inthissection,wewillfocusonsomeofthekeyvocabularyandphrasesfromthearticle.Let'sgothroughthemonebyoneanddiscusstheirmeaningsandusageincontext.(Presentandexplainnewvocabularyandphrases,andprovideexamplesoftheirusage.)

-(Practiceusingthenewvocabularyandphrasesinsentences.)

6.讀寫結(jié)合

-Now,let'smoveontothewritingpart.Basedonwhatwehavelearnedfromthearticle,Iwouldlikeyoutowriteashortparagraphabouttheimportanceofoceanconservation.Youcanusetheideasandvocabularyfromthearticletosupportyourwriting.(Provideawritingpromptandallowstudentstowriteindividuallyorinpairs,thensharetheirworkwiththeclass.)

7.小組討論

-Inthissection,wewillhaveagroupdiscussion.Iwouldlikeyoutoformsmallgroupsanddiscussthefollowingquestions:(Providediscussionquestionsrelatedtothearticleandoceanconservation.)

-Eachgroupwillhaveabout10minutestodiscussthequestions,andthenwewillcomebacktogethertoshareyourideaswiththewholeclass.

8.總結(jié)與反饋

-Alright,let'swrapupourlessontoday.Wehavelearnedabouttheoceandeepandtheimportanceofoceanconservation.Whathaveyoulearnedfromthislesson?(Allowstudentstosharetheirtakeawaysfromthelesson.)

-I'mproudofyourparticipationandefforttoday.Remembertoreviewthenewvocabularyandphrases,andthinkabouthowyoucanapplywhatyou'velearnedtoyourownlife.(Providefeedbackandencouragestudentstoreflectontheirlearning.)

9.作業(yè)布置

-Forhomework,Iwouldlikeyoutoreadthearticle"TheOceanDeep"againandcompletethecomprehensionexercisesonpageXX.Makesureyouunderstandthecontentandareabletoanswerthequestions.(Assignareadingcomprehensionexerciseashomework.)

10.結(jié)束語

-Thankyouforyourhardworktoday.Remembertotakecareofouroceansandcontinuetoexploreandlearnaboutourlivingplanet.Haveagreatday!(Endthelessonwithaninspiringmessageandpositivereinforcement.)六、知識點(diǎn)梳理1.詞匯和短語

-abyssalplain:海底平原

-bioluminescent:發(fā)光的

-marinebiology:海洋生物學(xué)

-oceaniccrust:海洋地殼

-bathypelagiczone:深海中層區(qū)

-hydrothermalvent:海底熱液噴口

-marineecosystem:海洋生態(tài)系統(tǒng)

-conservation:保護(hù)

-sustainable:可持續(xù)的

-climatechange:氣候變化

2.語法和句型

-使用一般現(xiàn)在時描述一般事實(shí)和普遍真理，如："Theoceandeepisamysteriousandunexploredworld."

-使用過去時描述過去的事件或經(jīng)歷，如："Marinebiologistshavediscoveredmanynewspeciesinthedeepsea."

-使用現(xiàn)在進(jìn)行時描述正在進(jìn)行的動作或狀態(tài)，如："Theoceanisconstantlychangingandevolving."

-使用條件句表達(dá)假設(shè)和結(jié)果，如："Ifwedonotprotecttheocean,wewillfaceseriousconsequences."

3.閱讀理解技巧

-預(yù)測：在閱讀前，根據(jù)標(biāo)題和圖片預(yù)測文章內(nèi)容。

-略讀：快速瀏覽文章，獲取大意和主要信息。

-尋讀：尋找特定的信息，如事實(shí)、數(shù)字或名稱。

-精讀：仔細(xì)閱讀文章，理解細(xì)節(jié)和深層含義。

4.文章結(jié)構(gòu)和主旨

-引言：介紹文章主題和背景，引起讀者興趣。

-主體段落：每段討論一個主要觀點(diǎn)，提供支持和細(xì)節(jié)。

-結(jié)尾：總結(jié)文章內(nèi)容，強(qiáng)調(diào)主旨和重要性。

5.修辭手法和語言特點(diǎn)

-比喻：使用比喻來形象地描述事物，如："Theoceandeepislikeavast,unchartedterritory."

-擬人：賦予非人類事物人類特征，如："Theoceanwhispersitssecretstothosewhodaretoexplore."

-反問：使用反問來強(qiáng)調(diào)觀點(diǎn)，如："Canweaffordtoneglectthehealthofouroceans?"

6.生態(tài)學(xué)知識

-海洋生物多樣性：海洋中生物種類繁多，包括微生物、無脊椎動物、魚類等。

-海洋生態(tài)系統(tǒng)服務(wù)：海洋提供食物、藥物、氣候調(diào)節(jié)等重要服務(wù)。

-海洋污染和氣候變化：人類活動導(dǎo)致的污染和氣候變化對海洋生態(tài)系統(tǒng)造成負(fù)面影響。

7.海洋保護(hù)意識

-海洋保護(hù)區(qū)的建立：為了保護(hù)海洋生態(tài)系統(tǒng)，許多國家和地區(qū)設(shè)立了海洋保護(hù)區(qū)。

-可持續(xù)漁業(yè)：推廣可持續(xù)的漁業(yè)實(shí)踐，減少對海洋資源的過度捕撈。

-減少塑料使用：減少塑料垃圾進(jìn)入海洋，保護(hù)海洋生物免受傷害。七、課后作業(yè)1.根據(jù)課文內(nèi)容，撰寫一篇關(guān)于海洋深處探索的重要性的短文，不少于150字。

2.以下是對課文中的關(guān)鍵術(shù)語的解釋，請根據(jù)你的理解，用英文完成每個術(shù)語的描述。

-Abyssalplain:_______________________________

-Bioluminescent:_______________________________

-Marinebiology:_______________________________

-Oceaniccrust:_______________________________

-Hydrothermalvent:_______________________________

3.閱讀以下段落，然后回答問題。

"Thedeepseaisaplaceofextremeconditions,wherethepressureisimmenseandthelightisalmostnon-existent.Despitetheseharshconditions,lifethrivesinthedeepocean.Manyspecieshaveadaptedtothedarknessandpressure,andsomeevenrelyonthechemicalsemittedfromhydrothermalventsfortheirsurvival."

-Whataretheextremeconditionsinthedeepsea?Howdotheyaffectlifethere?

-Howhavesomespeciesadaptedtotheconditionsinthedeepsea?

答案：

-Theextremeconditionsinthedeepseaincludeimmensepressureandalmostnon-existentlight.Theseconditionsmakeitchallengingforlifetosurvive,butmanyspecieshaveadapted.

-Somespecieshaveadaptedtothedeepseaconditionsbydevelopingspecialfeaturesthatallowthemtosurviveinthedarknessandhighpressure.Forexample,theymayhavebioluminescentpropertiesorrelyonchemicalsfromhydrothermalventsfornourishment.

4.根據(jù)課文內(nèi)容，描述海洋生態(tài)系統(tǒng)的重要性，并舉例說明人類活動如何影響海洋生態(tài)系統(tǒng)。

答案：

ThemarineecosystemiscrucialformaintainingthebalanceoflifeonEarth.Itprovidesessentialservicessuchasfood,medicine,andclimateregulation.Humanactivities,suchasoverfishing,pollution,andclimatechange,havenegativeimpactsonmarineecosystems.Forexample,overfishingcandepletefishpopulations,leadingtoalossofbiodiversity.Pollution,especiallyplasticwaste,canharmmarineanimalsanddisruptthebalanceoftheecosystem.Climatechangecancauseoceantemperaturestorise,leadingtocoralbleachingandthelossofhabitatformanymarinespecies.

5.以小組為單位，討論以下問題，并準(zhǔn)備在課堂上分享你們的討論結(jié)果。

-Whatmeasurescanbetakentoprotecttheoceandeep?

-Howcanindividualscontributetooceanconservation?

答案：

Toprotecttheoceandeep,measuressuchasestablishingmarineprotectedareas,enforcingsustainablefishingpractices,reducingpollution,andaddressingclimatechangeareessential.Individualscancontributetooceanconservationbyreducingtheiruseofsingle-useplastics,supportingsustainableseafoodoptions,participatinginbeachclean-ups,andraisingawarenessabouttheimportanceofoceanhealth.八、板書設(shè)計(jì)1.文章結(jié)構(gòu)與主旨

①文章標(biāo)題：TheOceanDeep

②文章主旨：探討海洋深處的神秘和人類探索的重要性

③段落劃分：引言（背景介紹）、主體（探索與發(fā)現(xiàn)）、結(jié)尾（總結(jié)與呼吁）

2.關(guān)鍵詞匯與短語

①abyssalplain

②bioluminescent

③marinebiology

④oceaniccrust

⑤hydrothermalvent

3.語法與句型

①一般現(xiàn)在時描述一般事實(shí)：Theoceandeepisfullofmysteries.

②過去時描述過去事件：Marinebiologistshavediscoverednewspecies.

③現(xiàn)在進(jìn)行時描述進(jìn)行中的動作：Theoceanisconstantlychanging.

4.閱讀理解策略

①預(yù)測：根據(jù)標(biāo)題和圖片預(yù)測文章內(nèi)容

②略讀：快速瀏覽文章，獲取大意

③尋讀：尋找特定信息，如事實(shí)、數(shù)字、名稱

④精讀：仔細(xì)閱讀，理解細(xì)節(jié)和深層含義

5.修辭手法與語言特點(diǎn)

①比喻：Theoceandeepislikeavast,unchartedterritory.

②擬人：Theoceanwhispersitssecretstothosewhodaretoexplore.

③反問：Canweaffordtoneglectthehealthofouroceans?教學(xué)反思與改進(jìn)Afterdeliveringthelessonon"TheOceanDeep,"Ihavetakensometimetoreflectontheteachingprocessandthestudents'engagement.HerearemythoughtsandthestepsIplantotakeforimprovement:

Firstly,Iobservedthatthestudentswerequiteinterestedinthetopic,whichisapositivesign.Theuseofvisualaids,suchasimagesandvideosofthedeepsea,seemedtocapturetheirattentionandfacilitatebetterunderstanding.However,Inoticedthatsomestudentswerestillstrugglingwiththemorecomplexvocabulary.Toaddressthis,Iplantoincorporatemoreinteractiveactivitiesthatallowstudentstopracticeusingthesenewtermsincontext.

1.設(shè)計(jì)反思活動

-Iwillcreateashortquizattheendofthelessontoassessthestudents'understandingofthekeyconceptsandvocabulary.Thiswillhelpmeidentifyareaswheretheymayneedfurtherclarificationorpractice.

-Iwillalsoaskthestudentstowriteabriefsummaryofthelesson'smainpoints,whichwillserveasaformativeassessmentandallowmetogaugetheircomprehension.

Secondly,whilethegroupdiscussionswereproductive,somegroupswerenotasvocalasothers.Thismightbeduetoalackofconfidenceorthedominanceofafewmemberswithinthegroup.Toencouragemoreequitableparticipation,Iwillimplementthefollowingmeasures:

2.制定改進(jìn)措施

-Iwillassignspecificroleswithineachgroup,suchasnote-taker,timekeeper,andpresenter,toensurethateveryonehasaresponsibilityandopportunitytocontribute.

-Iwillcirculatemorefrequentlyduringgroupdiscussionstoprovidesupportandguidance,especiallytothosegroupsthatarelessactive.

-Iwillalsoincorporatemorepeerfeedbackopportunities,wherestudentscangiveandreceiveconstructivecriticisminasupporti