北師大高中英語必修二 （Huamns and nature）SectionⅠ教學(xué)課件

Unit5

HuamnsandnatureSectionⅠTopictalk

主題語境——人與自然之自然環(huán)境【語境概說】

本單元的主題語境為人與自然。該主題語境主要涉及人與環(huán)境、人與動植物等。該主題與學(xué)生生活的方方面面密切相關(guān)。通過本單元的學(xué)習(xí)，學(xué)生在語言能力、文化意識、思維品質(zhì)和學(xué)習(xí)能力等方面將得到融合發(fā)展。Nature,tobecommanded,mustbeobeyed.

欲駕馭自然必先順之。Wewon’thaveasocietyifwedestroytheenvironment.如果我們毀壞了環(huán)境，社會也就不復(fù)存在。Wemaketheworldweliveinandshapeourownenvironment.我們創(chuàng)造自己生活的世界，塑造我們自身的環(huán)境。Ⅰ.Pre-listening—Translatethefollowingwordsandphrases.1．hurricanen．________________2．landsliden.________________3．volcanicadj.________________________4．eruptionn.________________5．wildlifen.________________________颶風(fēng)滑坡；塌方火山的；由火山作用引起的爆發(fā)野生動植物；野生生物6．commentn.________________7．crowdedadj.________________8．landscapen.________________9．livingadj.________________10．weedn.________________11．deern.________________12．insectn.________________13．whalen.________________14．dolphinn.________________15．kangaroon.________________評論；意見擁擠的；擠滿人的風(fēng)景；景色活的；活著的野草；海藻鹿昆蟲鯨海豚袋鼠16．climaten.________________17．ecologyn.________________18．shockvt.______________________19．lecturen.____________________20．overusevt.________________21．millionn.________________22．greenhousen.________________23．turnone’sback(onsb/sth)____________________________________________24．titlen.________________氣候生態(tài)；生態(tài)學(xué)使震驚；使難以置信講座；講課；演講過度使用；濫用百萬溫室，暖房對(某人/某事)置之不理，對(某人/某事)撒手不管題目，標題Ⅱ.While-listening1．FinishEx.2onPage28.2．FinishEx.4onPage29.Ⅲ.Post-listening—ListentoActivity2againandfillintheblanks.(P＝Presenter

SH＝SarahHughes)P：AndyouarenowonRadio

Richmond.We’vegotSarahHughesfromWest

London

Wildlife.Sarah,doyouteachpeopleabout①____________inthispartofLondon?SH：Yes,we’relucky.Actually,thewholecityisquitegreen.About66percentofthecity②______________waterorgreenspace.Amazing,isn’tit?Andthereare③____________privategardens.natureiscoveredwiththreemillionP：Threemillion?Wow!SH：Yes.It’sgreatforwildlife.Youcanseedifferentkindsofbirds—thereare④____________.Andthereareotherinterestinganimalstoo,likedeer.My⑤____________animalsaredeer.We’vegotthemhereinRichmondPark.P：Talkingaboutnature,whatabouttheThamesRiver?SH：Well,there’sless⑥____________nowthanfiftyyearsago.Infact,thereareabout120differentkindsoffishintheriver.P：Andclimatechange?over350favouritewaterpollutionSH：Ithinkourclimateisdefinitelychanging.Andthegreenhouseeffectisquite⑦____________．Forexample,thewintersaren’tascoldthesedaysandwedon’tgetsnowveryoften.P：Andother⑧______________________？SH：Thebiggestenvironmentalproblemsareairpollutionandnoisepollutionfromcarsandairplanes.NearlyfortydaysayearinLondon⑨____________dangerouslevelsofpollution.That’sveryworrying.P：OK,thanksalot,Sarah,for⑩____________withus.obviousenvironmentalproblemssufferfromsharingⅠ.語言知識積累關(guān)于人與自然的常用語1．Weshouldgetalongwiththenatureharmoniously.我們應(yīng)該和自然和諧相處。2．Itistheresponsibilityofeverybodytoprotectthenature.保護大自然是我們每個人的責(zé)任。3．Becauseofgreatdamagetonaturewewillgetpunishmentfromnature.我們對自然的破壞會得到大自然給予的懲罰。4．Let’sprotecttheendangeredanimalsandcareforthenaturalenvironment.讓我們保護瀕危動物，保護好自然環(huán)境。5．Onlyif/whenwecareforthenaturecanwetakebettercareofourownlivingenvironment.只有我們愛護自然，才能更好的保護好我們的生存環(huán)境。6．Natureisverypowerful,bringingushappinessaswellasmisfortune.自然的力量是強大的，會給我們帶來幸福，也會帶來災(zāi)難。7．Wemustbefullyawareofthetwosidesofnatureandprotectthenaturalenvironment.我們要充分了解自然的雙面性，保護自然環(huán)境。Ⅰ.(1)Brainstorming—Talkaboutwhatcomestoyourmindwhenyouseetheword“Nature”．______________________________________________________________________Rivers，gardens，water，parks，woods，fields，mountains，green，spaceetc.(2)Saysomethingabouteachaspect._______________________________________________________________________________________________________________________________________________________________________________________________________________________Therearemanyriversinthenature.Someofthemareshort,andthewaterisshallowandclear.Butsomearelongandthewaterisverydeepandflowsquickly.Inthepastsomewerepolluted，butnowtheyareclearandsomefishesareswimmingintheriverscheerfully.Ⅱ.Makesentencesafterthemodel.1．Actually,thewholecityisquite...事實上，整個城市都很……[仿寫]事實上，整個城市都很漂亮/安靜/綠色/繁忙/擁擠。Actually,thewholecityisquite___________________________________.2．About66%ofthecityiscoveredwith...約66%的城市被……覆蓋。[仿寫]約66%的城市被水/綠地/花園/湖泊/公園/河流/森林覆蓋。About66%ofthecityiscoveredwith_________________________________________．beautiful/quiet/green/busy/crowdedwater/greenspace/gardens/lakes/parks/rivers/forests3．It’sgreatforwildlife.Youcanseedifferentkindsof...這對野生動植物很好。你可以看到不同種類的……[仿寫]這對野生動植物很好。你可以看到不同種類的植物/樹/花/動物/鳥/魚/昆蟲。It’sgreatforwildlife.Youcanseedifferentkindsof____________________________________________．plants/trees/flowers/animals/birds/fish/insects4．There’sless...nowthanfiftyyearsago.Thebiggestenvironmentalproblemsare...and...現(xiàn)在比五十年前有更少的……最大的環(huán)境問題是……和……[仿寫]現(xiàn)在比五十年前有更少的噪音污染/空氣污染/水污染。最大的環(huán)境問題是干旱/氣候變化/地震/山崩和洪水/森林火災(zāi)/颶風(fēng)/暴風(fēng)雨。There’sless________________________________________nowthanfiftyyearsago.Thebiggestenvironmentalproblemsare__________________________________________and______________________________.noisepollution/airpollution/waterpollutiondrought/climatechange/earthquake/landslideflood/forestfire/hurricane/stormⅢ.Accordingtothequotes，talkaboutyourunderstandingoftherelationshipbetweenhumansandnature.1．Natureiskindofalovingmother,butalsoabutcherincoldblood.自然不僅是慈愛的母親，也是冷血的屠夫。2．Animalsaresuchagreeablefriends—theyasknoquestions,theypassnocriticisms.動物是極容易相處的，它們從不提問，也從不會批評。3．Thosewhocontemplatethebeautyoftheearthfindreservesofstrengththatwillendureaslongaslifelasts.那些凝視地球之美的人會找到持續(xù)一生的力量儲備。4．Whenmanishappy,heisinharmonywithhimselfandhisenvironment.人類幸福之時，亦即人類自身和諧生活、且與環(huán)境和諧共處之時。5．Thereisapleasureinthepathlesswoods.Thereisaraptureonthelonelyshore.Thereissociety,wherenoneintrudes.Bythedeepsea,andmusicinitsroar;Ilovenotmantheless,butNaturemore.無徑之林，常有情趣；無人之岸，幾多驚喜；世外桃源，何處尋覓；聆聽濤樂，須在海里。愛我愛你，更愛自然。Therelationshipbetweenhumanbeingsandnatureiswin-winandco-prosperity,notjustconquest,transformation.Sincetherelationshipbetweenhumanbeingsandnatureisapartnershipandfriendship,itrequireshumanbeingstoovercomeshort-sightedandquick-sightedideasandestablishascientificconceptofharmonybetweenhumanbeingsandnature.Humanbeingsarerequiredtoloveandprotectnature.Humanbeingsarerequiredtoadapttonatureandmakeuseoftheinherentlawsofnaturetocreateabetterlife.Ⅱ.文化知識習(xí)得認識WWF世界自然基金會(WWF)是在全球享有盛譽的、最大的獨立性非政府環(huán)境保護組織之一。WWF1961年成立，總部位于瑞士格朗。WWF在全世界超過100個國家有辦事處，擁有5000名全職員工，并有超過500萬名志愿者。WWF在中國的工作始于1980年的大熊貓及其棲息地的保護，是第一個受中國政府邀請來華開展保護工作的國際非政府組織。1996年，WWF正式成立北京辦事處，此后陸續(xù)在全國八個城市建立了辦事處。至今，WWF在中國共資助開展了100多個重大項目。WWF在中國的項目領(lǐng)域從大熊貓保護擴大到物種保護、淡水和海洋生態(tài)系統(tǒng)保護與可持續(xù)利用、森林保護與可持續(xù)經(jīng)營、可持續(xù)發(fā)展教育、氣候變化與能源、野生物貿(mào)易、科學(xué)發(fā)展與國際政策等領(lǐng)域。WWF的使命是遏止地球自然環(huán)境的惡化，創(chuàng)造人類與自然和諧相處的美好未來。Ⅲ.學(xué)習(xí)策略形成連讀1．“輔音＋元音”型連讀：如果相鄰兩詞中的前一個詞是以輔音結(jié)尾，后一個詞是以元音開頭，要將輔音與元音拼起來連讀。例如聽力原文中的WestLondonWildlifeis

agroup

ofvolunteers.2．“r/re＋元音”型連讀：如果前一個詞是以－r或者－re結(jié)尾，后一個詞是以元音開頭，r或re發(fā)/r/，要與后面的元音拼起來連讀。例如聽力原文中的Andthere

arethreemillionprivategardens.3．“輔音＋半元音”型連讀：如果前一個詞是以輔音結(jié)尾，后一個詞是以半元音，特別是/j/開頭，此時也要連讀。例如聽力原文中的And

youarenowonRadioRichmond.1．floodn．洪水，水災(zāi)

vt.&vi.淹沒；(洪水般地)涌進；涌出(教材P28)[合作探究]

TheRiverNileusedtobeinfloodregularlyeveryyear.尼羅河以前每年都定期泛濫。Therewasafloodofcomplaintsaboutthebadlanguageaftertheshow.演出結(jié)束后，人們對其語言之拙劣議論紛紛。Afterthenewswasbroadcast，telephonecallscamefloodinginfromalloverthecountry.消息播出后，全國各地的電話像潮水般打來。Themarketintheareaisoftenfloodedwithcheaporfalsegoods.這個地區(qū)的市場常充滿廉價或假冒的商品。[自主發(fā)現(xiàn)]①____________flood在泛濫②afloodof大量的③flood...____________...使……充滿(常用被動語態(tài))④floodin/into大量涌入(某處)inwith[鞏固內(nèi)化]單句語法填空/翻譯句子①Thegoldensunlightflooded____________myroom.②Japanesecompanieswereaccusedoffloodingthemarket____________cheapsteel.③大雨過后河水泛濫了。_____________________________________④每年，大批的農(nóng)民到達深圳找工作。___________________________________________________intowithTheriverwasinfloodaftertheheavyrain.EveryyearafloodoffarmersarriveinShenzhenforjobs.2．commentn．評論；意見

vi.&vt.表達意見；評論(教材P28)[合作探究]

體會comment的用法和意義Iwon’tcommentonthismatter.我對此事不予置評。Hecommentedthatitwasanexcellentfilm.他評論說這部電影很精彩。Hemade/giveacommenton/aboutmyperformance.他對我的表現(xiàn)進行了點評。[自主發(fā)現(xiàn)]①comment____________對……評論②comment____________...評論說……③make/givecomments____________sth評論某事[詞塊積累]nocomment

無可奉告on/aboutthaton/about[鞏固內(nèi)化]完成句子/同義句轉(zhuǎn)換①Irefuseto___________________________________________.我拒絕對他的工作發(fā)表評論。②Herefusedtocommentonpersonalaffairsofothers.→Herefusedto________________________personalaffairsofothers.comment/make(give)commentson/abouthisworkmakecommentson/about3．crowdedadj.擁擠的；擠滿人的

crowdn．人群；大眾；一伙；一堆

vt.&vi.擠；把……塞進Actually,thewholecityisquitecrowded.(教材P28)事實上，整個城市都很擁擠。[合作探究]

體會crowd及其派生詞的用法和意義Thegreathallwascrowdedwithaudiencethatday.那天大廳里擠滿了聽眾。Icrowded(myself)intothecrowdtoseethefamousstar.我擠進人群去看那位明星。Theynoticedacrowdof/crowdsofpeopleshoutingandcheering.他們看到一大群人在喊叫歡呼。[自主發(fā)現(xiàn)]①becrowded____________...擠滿，擁塞②crowd...____________把……擠進③acrowdof＝crowdsof一群，一堆，許多[詞塊積累]thecrowd

人群，觀眾，群眾withinto[鞏固內(nèi)化]

單句語法填空/同義句轉(zhuǎn)換①Theshopwascrowded____________people.②Allthepassengerscrowded____________abus.③Inspringtheplacewas____________(crowd)withskiers.④Hepreferstobeoneofthe____________(crowd)．⑤____________(crowd)ofpeoplepouredoutintothestreet.⑥W