SectionA(1a–2d)SectionA(3a–3b)UNIT13We’retryingtosavetheearth!學科素養1.語言能力：（1）能夠掌握課時內重要詞匯和短語：cruel,harmful,shark,fin等以及目標句型。

(2)能夠理解保護環境的措施方法。2.文化意識：

能運用本單元詞匯和句式談論環境污染和環境保護的話題。3.思維品質：

讓學生對環境污染的狀況有直觀的認識，從而激發學生強烈的社會責任感和對未

來發展的思考，進一步展開討論如何保護環境。4.學習能力：能運用閱讀策略讀取瀕危動物的語篇大意，段落中心句和細節信息，并運用思維導圖和復述方式幫助理解文章內容和架構。

立德樹人保護環境，人人有責。

Lead-inWatchavideoandthinkaboutthequestions.1.Whatdoyouknowaboutsharks?2.Doyouthinksharksareendangered?Why?

BrainstormBrainstormmoreendangeredanimalsGreenPeafowlGoldenMonkey

SouthChinatiger

3aPrediction。What’sthemainideaofthepassage?A.IntroductiontothesharkfinsoupB.TellingpeopletosavesharksC.Introductiontosomeenvironmentalprotectiongroups.√FastReading3aMatcheachparagraphwithitsmainidea.Para.1A.Helptosavethesharks—Solution

B.Sharksareendangered.—FactsPara.2

C.Talkaboutsharkfinsoup.—ProblemPara.3

Readpara.1andanswerthequestions.SavetheSharks!Manyhaveheardofsharkfinsoup.Butdoyourealizethatyou’rekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup?1.Whydidthewritermention(提及)abowlofsharkfinsoup?Toattractreaders’attention.2.Whatdoesitmeanwhenpeopleenjoyabowlofsharkfinsoup?They’rekillingawholesharkwhentheyenjoyabowlofsharkfinsoup.3aReadthefirstparagraphagainandtellTorF.（1）Sharkfinsoupisfamousandexpensivearoundtheworld.（2）

Youarekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.SavetheSharks!Manyhaveheardofsharkfinsoup.Butdoyourealizethatyou’rekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup?ReadPara.2andanswerthequestions.(1)Howdopeopledealwiththemwhentheycatchthesharks?(2)Withoutafin,whatwillhappentoashark?(3)Whyisitharmfultotheenvironment?Theycutofftheirfinsthrowthembackintotheocean.Itcannolongerswimandslowlydies.Sharksareatthetopofthefoodchain,soiftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.3aReadPara.2andcompletethemindmap.Inorderto_______soup,peoplekillthem.Whenpeoplecatchsharks,they_______theirfinsandthrowthesharkintothe______.Withouta_____Asharkcan________and_____________.2.Sharksareatthetopofthefoodchaininthe_________________.Iftheirnumbersdroptoolow,itwillbring______toall_______

Thenumbersofsomekindsofsharks_________________________inthelast20to30years.

enjoycutoffoceanfinnolongerswimslowlydiesocean’secosystemdangeroceanlife.

havefallenbyover90percent3aReadpara.3andanswerthequestions.

(1)Whatarethetwoenvironmentalprotectiongroups?(2)Whataretheydoing&whathavetheydone?(3)

Arethesharkfinsgoodforhealth？TheWildAidandtheWWF.Theyareteachingthepublicabout“finning”.Theyhaveevenaskedgovernmentstodeveloplaws(法律)tostopthesaleofsharkfins.Noscientificstudieshaveshownthatsharkfinsaregoodforhealth.3aReadpara.3andcompletethemindmap.DifferentgroupstakeactiontoprotectsharksWhoarethey

whataretheydoing

1._________4._________

2.___________

5.____________________

3.______________6.__________________WildAidandtheWWFThegovernments

Individuals.areteachingthepublicaboutfinningdeveloplawstostopthesaleofsharkfins.helpsavethesharks3a

3bReadthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhenManypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.whensobutAlthoughifSavetheSharks!Manyhaveheardofsharkfinsoup.Butdoyourealizethatyou’rekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup?

heardof聽說eachtime每次，引導讓步狀語從句abowlof一碗CarefulReadingWhenpeoplecatchsharks,theycutofftheirfinsandthrowthesharksbackinto

theocean.Thisisnotonlycruel,butalsoharmfultotheenvironment.Withoutafin,asharkcannolongerswimandslowlydies.Sharksareatthetopofthefoodchainintheocean’secosystem.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.Manybelievethatsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain.Butinfact,around70millionsharksarecaughtandtradedinthisindustryeveryyear.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.cutoff砍掉atthetopof在……頂端notonly…butalso…用于連接兩個表示并列關系的成分，著重強調后者，其意為“不僅……而且……”;其中的also有時可以省略。

nolonger意思是“不再”。有兩個短語和nolonger同義，即not...anylonger和not...anymore，但他們側重不同。

bringdangerto帶來危險endangered瀕臨滅絕的thenumberof...的數量CarefulReadingEnvironmentalprotectiongroupsaroundtheworld,suchasWildAidandtheWWF,areteachingthepublicabout“finning”.Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins.Sofar,noscientificstudieshaveshownthatsharkfinsaregoodforhealth,sowhyeatthem?Helpsavethesharks!developlaws立法sofar到目前為止CarefulReading活學活用根據漢語意思填空1.看，

這個西瓜好大呀！

讓我們先把他切開2.許多措施已經被采取來保護野生動物因為野生動物的數量已經變得越來越少了。3.大約有百分之八十的學生已經通過了考試。4.在過去的幾年Rick已經贏得了五塊金牌。Look!Howbigthewatermelonis!Let’s___________first.____________measureshave

beentakentoprotectwildanimalsbecause____________themhas

becomesmallerandsmaller.About__________ofthestudents_______passedtheexamination.