新教材同步系列2024春高中英语Unit8GreenLiving课件北师大版必修第三册

UNIT8

GREENLIVING美文导入素养解读：本单元涉及普通高中英语课程标准中主体语境“人与自然”下的“环境保护和自然生态”子主题。语篇类型主要以说明文为主。通过单元话题的阅读使学生充分意识到保护环境、人与自然和谐相处的必要性和重要性，从而进一步培养从自我做起、从小事做起的意识，真正参与到环保大家庭中来，为“人与自然”的和谐相处贡献一份力量。主题：环保学科素养：文化意识与思维品质难度系数：★★★

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

/ɪn'vaɪrənmənt/

n．(自然)环境；周围状况unlimited

/ʌn'lɪmɪtɪd/

adj.无限量的；无限制的crowded

/'kraʊdɪd/

adj.拥挤的；挤满的；塞满的survive

/sə'vaɪv/

vi.幸存；活下来available

/ə'veɪləbl/

adj.可用的；可得到的○课标词汇useup用光cutdown砍倒；割掉atthepresentrate按目前的速度lastlonger持续时间更长thinkabout考虑○重要短语①Werealisethatiftoomanyfisharetakenfromthesea，therewillsoonbenoneleft.分析：该句为复合句。主句“Werealise”后是that引导的宾语从句，其中“iftoomanyfisharetakenfromthesea”为条件状语从句，left为过去分词，作none的后置定语。译文：我们意识到，如果从海里捕捞太多的鱼，很快就会没有鱼了。○句型精析②Landforcropsfeedsfivetimesmorepeoplethanlandwhereanimalsarekept.分析：该句为复合句。“fivetimesmorepeoplethanland”为倍数表达法，“whereanimalsarekept”为定语从句，修饰先行词land。译文：种植庄稼的土地比饲养动物的土地养活的人多五倍。核心素养目标【语言技能】1．掌握“听”过程中如何记笔记的方法；2．掌握本单元的重点词汇和句式；3．学习动词-ing形式与-ed形式的句法功能和用法；4．通过文章中的“事件发展顺序”更好地理解文章的结构、大意和内容。【素养提升】1．学生使用单元词汇和句式结构写一则调查报告；2．使学生充分意识到环保的重要性，并积极参与到环境保护的活动中去。单元词汇预通关一、中英互译

1．adj.坚实的；稳固的

_________2．vi.&vt.再利用，回收利用______3．adv.因此；由此

______【答案】1．firm

2．recycle

3．therefore

4．attitude________5．solution________6．indicate________【答案】4．n.看法；态度5．n.解决办法6．vt.表明；显示二、选词填空动词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

名词(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

名词(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．attitude

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

10．balance

形容词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、一词多义匹配练习

official

A．n.官员B．n.高级职员C．adj.公务的D．adj.官方的；正式的1．Publichealthofficialswerecalledintoinspecttherestaurant. (

)2．Thepeopleareverysatisfiedwiththeofficialpolicy. (

)【答案】1－2AD

3．TheyoungofficialinmycompanywasorderedtovisitWesternEurope. (

)4．Manylocalgovernmentswillstrictlycontrolofficialvehicles. (

)【答案】3－4BC

四、用括号内单词的正确形式填空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、短语填空pickup，comeupwith，makethebest