新教材同步系列2024春高中英語Unit8GreenLiving課件北師大版必修第三冊

UNIT8

GREENLIVING美文導入素養(yǎng)解讀：本單元涉及普通高中英語課程標準中主體語境“人與自然”下的“環(huán)境保護和自然生態(tài)”子主題。語篇類型主要以說明文為主。通過單元話題的閱讀使學生充分意識到保護環(huán)境、人與自然和諧相處的必要性和重要性，從而進一步培養(yǎng)從自我做起、從小事做起的意識，真正參與到環(huán)保大家庭中來，為“人與自然”的和諧相處貢獻一份力量。主題：環(huán)保學科素養(yǎng)：文化意識與思維品質(zhì)難度系數(shù)：★★★

Oncemandidnothavetothinkabouttheprotectionofhisenvironment.Therewerefewpeopleontheearth，andnaturalresourcesseemedtobeunlimited.Todaythingsaredifferent.Theworldhasbecometoocrowded.Weareusingupournaturalresources，andpollutingourenvironmentwithdangerouschemicals.Ifwecontinuetodothis，humanlifeonearthwillnotsurvive.①Werealisethatiftoomanyfisharetakenfromthesea，therewillsoonbenoneleft.Yet，withmodernfishingmethods，moreandmorefisharecaught.Weknowthatiftoomanytreesarecutdown，forestswilldisappear.Yet，wecontinuetousepowerfulmachinestocutdownmoreandmoretrees.Weseethatifriversarepollutedwithwasteproducts，wewilldie.Yet，wasteproductsarestillputintorivers.Weknowthatifthepopulationcontinuestoriseatthepresentratewithoutprotectingtheearth，inthefuture，therewon’tbeenoughfood.Whatcanwedotosolvetheseproblems？Ifweeatmorevegetablesandlessmeat，therewillbemorefoodavailable.②Landforcropsfeedsfivetimesmorepeoplethanlandwhereanimalsarekept.Ournaturalresourceswilllastlongerifwelearntorecyclethem.Finally，ifweeducatepeopletothinkabouttheproblems,weshallhaveabetterandcleanerplanetinthefuture.environment

/?n'va?r?nm?nt/

n．(自然)環(huán)境；周圍狀況unlimited

/?n'l?m?t?d/

adj.無限量的；無限制的crowded

/'kra?d?d/

adj.擁擠的；擠滿的；塞滿的survive

/s?'va?v/

vi.幸存；活下來available

/?'ve?l?bl/

adj.可用的；可得到的○課標詞匯useup用光cutdown砍倒；割掉atthepresentrate按目前的速度lastlonger持續(xù)時間更長thinkabout考慮○重要短語①Werealisethatiftoomanyfisharetakenfromthesea，therewillsoonbenoneleft.分析：該句為復合句。主句“Werealise”后是that引導的賓語從句，其中“iftoomanyfisharetakenfromthesea”為條件狀語從句，left為過去分詞，作none的后置定語。譯文：我們意識到，如果從海里捕撈太多的魚，很快就會沒有魚了?！鹁湫途觫贚andforcropsfeedsfivetimesmorepeoplethanlandwhereanimalsarekept.分析：該句為復合句?！癴ivetimesmorepeoplethanland”為倍數(shù)表達法，“whereanimalsarekept”為定語從句，修飾先行詞land。譯文：種植莊稼的土地比飼養(yǎng)動物的土地養(yǎng)活的人多五倍。核心素養(yǎng)目標【語言技能】1．掌握“聽”過程中如何記筆記的方法；2．掌握本單元的重點詞匯和句式；3．學習動詞-ing形式與-ed形式的句法功能和用法；4．通過文章中的“事件發(fā)展順序”更好地理解文章的結(jié)構、大意和內(nèi)容?！舅仞B(yǎng)提升】1．學生使用單元詞匯和句式結(jié)構寫一則調(diào)查報告；2．使學生充分意識到環(huán)保的重要性，并積極參與到環(huán)境保護的活動中去。單元詞匯預通關一、中英互譯

1．a(chǎn)dj.堅實的；穩(wěn)固的

_________2．vi.&vt.再利用，回收利用______3．a(chǎn)dv.因此；由此

______【答案】1．firm

2．recycle

3．therefore

4．a(chǎn)ttitude________5．solution________6．indicate________【答案】4．n.看法；態(tài)度5．n.解決辦法6．vt.表明；顯示二、選詞填空動詞shoot,overflow,sum,involve,recycle,indicate,occur,overcome,disappear

1．Weplanto______allkindsofgarbagearoundthecity.2．Somethinggavemethestrengthto______thedifficulty.【答案】1．recycle

2．overcome

3．Manytraditionalfolkartswill______inpeople’smemory.4．Thesestudies______teenagersfrommorethan50countries.5．Wetriedto______him，butheranawaybecauseitwasdark.【答案】3．disappear

4．involve

5．shoot

名詞(Ⅰ)

profit,destination,institute,determination,diagram,survival,proposal,transport,solution

1．The______wasacceptedbythemostpeopleattendingthemeeting.2．Inaword，thereisnosimple______tothisproblem.【答案】1．proposal

2．solution

3．Animalsarefightingfor______becauseitisthelawofnature.4．Theyplantoarriveattheir______intwentyhours.5．Youmusthavethe______andcouragetochallengeyourself.【答案】3．survival

4．destination

5．determination

名詞(Ⅱ)

attitude,institute,foundation,rate,balance,percentage,majority,organiser,founder

6．Honestyisthe______ofthestrongestrelationship.7．Thegreat______ofpeopleseemtoagreewithmyview.8．Thatsortof______reallygetsmybackup.【答案】6．foundation

7．majority

8．a(chǎn)ttitude

9．Whatisthe______ofthepeoplesurveyedwhofeltunhappyatwork？10．Destroyingtheecological______isthemostseriousenvironmentalproblem.【答案】9．percentage

10．balance

形容詞global,bothered,firm,contented,former,ordinary,slim,current,official

1．Asyoucansee，thisisnotan______theatreatall.2．Hollywoodwantstoattract______viewerswiththisfilm.【答案】1．ordinary

2．global

3．Peopleevenneed______permissiontoenterthesmallvillage.4．Heisnot______abouthispresentnorworriedabouthisfuture.5．Lookingatthegreencropsinthefield，sheshoweda______smile.【答案】3．official

4．bothered

5．contented

三、一詞多義匹配練習

official

A．n.官員B．n.高級職員C．a(chǎn)dj.公務的D．a(chǎn)dj.官方的；正式的1．Publichealthofficialswerecalledintoinspecttherestaurant. (

)2．Thepeopleareverysatisfiedwiththeofficialpolicy. (

)【答案】1－2AD

3．TheyoungofficialinmycompanywasorderedtovisitWesternEurope. (

)4．Manylocalgovernmentswillstrictlycontrolofficialvehicles. (

)【答案】3－4BC

四、用括號內(nèi)單詞的正確形式填空1．Ibelievewecanfindthebest______(solve)throughdiscussion.2．Thesheepinfrontofmewill______(appear)intothethickforest.3．Youcan’thelpbutadmireher____(determine)tosucceed.【答案】1．solution

2．disappear

3．determination

4．Without______(electrical)andwater，peoplemaynotbeabletosurvivenow.5．Accordingtothe______(office)survey，about300peoplediedofthedisease.【答案】4．electricity

5．official

五、短語填空pickup，comeupwith，makethebest