初中九年級英語課件Save the sharks

CompetitionwhaleWhatisthebiggestanimalintheocean?CompetitionsharksharkfinSharkfinsoupWhatisthefiercest

animalintheocean?Whatisthemostexpensivepartofashark?兇猛的Howmanysharksarekilledinthisindustryoffinningeveryyear?Whatdoyouthinkoftheprocessofgettingsharkfin？It’scruel.Howmanysharksarekilledinthisindustryoffinningeveryyear?finningAlso,itisbadtotheenvironmentharmfulIt’scruel,harmfultotheenvironment.notonlybutalsoOver70million行業(yè)數(shù)字Completethemainideaofeachparagraph.Para1Sharkfinsoupis.Para2Sharksare

becauseofpeople’s

.Para3Weshould

thesharks.Fastreadingpopularendangeredkillingsave1Sharkfinsoupispopular

insouthernChina?()Para1Carefulreading2Whenweenjoyabowlofsharkfinsoup,wearekillingawholeshark.()TrueorFalse:(根據(jù)短文內(nèi)容判斷正誤)TTPara2Q1:Whatdopeopledotosharks?CarefulreadingQ2:Whatdoesthewriterthinkofpeople’sbehavior?Q3:Whydoesthewritersayitisharmfultotheenvironment.Q4:What’sthesituationofsharksnow?Para2Q1:Whatdopeopledotosharks?Peoplecatchsharks,cutofftheirfinsandthrowthesharkbackintotheocean.asaresultIt’snotonlycruel,butalsoharmfultotheenvironment.Withoutafin,asharkcannolongerswimandslowlydies.CarefulreadingQ2:Whatdoesthewriterthinkofpeople’sbehavior?Sharksareatthetopoffoodchainintheocean’secosystem.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.Q3:Whydoesthewritersayitisharmfultotheenvironment.foodchainatthetopofthefoodchainQ4:What’sthesituationofsharksnow?Around70millionsharksarecaughtandtradedinthisindustryeveryyear.

Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.They’reendangered/

indanger.Para3

CarefulreadingFillintheblanksaccordingtothepassage:(根據(jù)短文內(nèi)容填空)Therearetwoenvironmentalprotectiongroupscalled_______________and_____________aroundtheworld.Whathavetheydonetosavethesharks?1Theyare

_____________________________________________________

2They’ve_______________________________________________________tostopthesaleofsharkfins.No___________(科學(xué)的)studieshaveshownthatsharkfinsaregoodfor____________(健康).Sowhyeatthem?scientificWildAidWWFteaching

thepublicaboutfinningaskedthegovernmentstodeveloplawshealthGametimeInthepassageof3a,canyoufindoutsomesentencestomatchwiththefollowingpictures?Forexample:ThisfamousandexpensivedishisespeciallypopularinsouthernChina.

Butdoyourealizethatyou’rekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup.Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesharkbackintotheocean.Withoutafin,asharkcannolongerswimandslowlydies.Sharksareatthetopofthefoodchainintheocean’secosystem.Manybelievethatsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain.

Infact,around70millionsharksarecaughtandtradedinthisindustryeveryyear.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.Environmentalprotectiongroupsaroundtheworld,suchasWildAidandtheWWF,areteachingthepublicabout“finning”.Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins.Sofar,noscientificstudieshaveshownthatsharkfinsaregoodforhealth,sowhyeatthem?Helpsavethesharks!Reason:

Comment:atthetopoffoodchain,ecosystem,numbersdrop,bringdangerto...Savethesharks!Sharkfinsoup:popular,southernChinaWhatpeopledo:catch,cutoff,throw…backinto...Result:without,cannolongerswim,slowlydies.notonlycruel,butalsoharmfulto.Sharks’situation:beendangered,although…②numbers,havefallen,90%,inthelast20to30years.Environmentalprotectiongroups(WildAid&WWF):②

teach…about…①

ask...to..lawstostop…scientificstudies:①70million,arecaught,traded,industryNO…,show…,begoodfor...Retell3bReadthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhen

Manypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.whenso3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________thereareno

scientific

studiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.butAlthoughifHaveadiscussion:

HowtosavesharksWeshould...NoSail,NoKilling!二、文本預(yù)習(xí):閱讀文章并找出下列句子的翻譯1.聽說hearof

2.在中國南部insouthernChina

3.一碗魚翅湯abowlofsharkfinsoup

4.割下cutoff5.不但……而且……

notonly…butalso…6.立法developlaws7.在食物鏈頂部atthetopofthefoodchains8.帶給……危險bringdangerto9.環(huán)保組織environmentalprotectiongroups

10.對……有害beharmfulto…11.阻止魚翅買賣stopthesaleofsharkfins

12.在過去20到30年里inthelast20to30years1.Asharkcannolongerswimandslowlydies.鯊魚不能再游泳然后慢慢死掉。nolonger意思是“不再”e.g.

I’mnolongerastudent.

我不再是個學(xué)生了。有兩個短語和nolonger同義，即not…anylonger和not…anymore，但他們側(cè)重的方面不同。Languagepointsnolonger和not…anylonger側(cè)重時間。

e.g.Henolongerliveshere.=Hedoesn’tlivehereanylonger.

他不在這兒居住了。(一個時間以前他住在這兒，過了這個時間，他就離開了。)not…anymore側(cè)重程度和數(shù)量e.g.Youcandrinknomore.=Youcan’tdrinkanymore.

你不能再喝了。(喝酒的量到了一定程度，不能再繼續(xù)下去了。)2.Thismethodisnotonlycruel,butalso

harmfultotheenvironment.

這種方法不但殘忍而且對環(huán)境有害。notonly…butalso…用于連接兩個表示并列關(guān)系的成分，著重強調(diào)后者，其意為“不僅……而且……”;其中的also有時可以省略。e.g.Shenotonlyplayswell,butalsowritesmusic.

她不但很會演奏，而且還會作曲。

Notonlymenbutalsowomenwerechosen.

不僅僅是男的，女的也有被選中的。若連接兩個成分作主語，其謂語通常與靠近的主語保持一致。e.g.Notonlyyoubutalsohehastoleave.

不只是你，他也得離開。

notonly放在句首，后接句子時要用倒裝結(jié)構(gòu)。e.g.Notonly

hadthepoormanbeenfined,butalsohehadbeensenttoprison.

這個可憐的人不僅被罰款，而且還被送進了監(jiān)獄。

beharmfulto對……有害e.g.Smokingisharmfultothehealth.

吸煙有害健康。

Playingcomputergamesmuchisharmfultostudents.

電腦游戲玩太多對學(xué)生有害。3.Sharksareatthetopofthefoodchainintheocean’secosystem.

鯊魚位于海洋生物系統(tǒng)食物鏈的頂部。atthetopof

在……最高地位;用最高[最大]的(速度,聲音等)e.g.Ilookedatthetopofhishead,hishairshinyandpartedsmoothly.

我看他的頭頂,頭發(fā)閃亮且平滑的分開。Heshoutedatthetopofhisvoiceinorderthathemightbeheard.他盡力大聲叫喊,以便別人能聽見。4.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.

如果它們的數(shù)目降至過低，會給所有海洋生物帶來危險。此句復(fù)數(shù)形式的numbers