新目標英語初三-九年級Unit-13-We-are-trying-to-save-the-eart課件

Unit13Unit13Unit13We'retryingtosavetheearth!Unit13SectionA23a-3bSectionA2RevisionJasonandSusan,whatareyourideasforsolvingtheseproblems?Role-play2d.RevisionJasonandSusan,whatWell,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.Yeah,orrideabike.

Thereareotheradvantagesofbikeriding.It’sgoodforhealthanditdoesn’tcostanything.Well,tocutdownairpollutioGreatideas!Whataboutwastepollution?Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Me,too.Also,InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood.Iusetheonesathome.Greatideas!WhataboutwasteAndremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!AndremembertothrowrubbishTranslatethesesentencesintoEnglish.1.甚至是河底都滿是垃圾。2.這個鎮(zhèn)上的每個人都應該參與清掃。Eventhebottomoftheriverwasfullofrubbish.Everyoneinthistownshouldplayapartincleaningitup.Translatethesesentencesinto3.騎自行車有其它的優(yōu)點。4.我買外賣食品從來不拿木筷子和塑料叉子。Thereareotheradvantagesofbikeriding.InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood.3.騎自行車有其它的優(yōu)點。ThereareotherTheearthisbadlypolluted.Whatshouldwedotosavetheearth?WarmingupTheearthisbadlypolluted.WaLet’stakeaction(采取行動)Turnoffthelightswhenyouleavearoom.Recyclebooksandpaper.Takebusesinsteadofdrivingcars.Let’stakeaction(采取行動)TurnoTherearesomeanimalsareendangered.Weshoulddosomethingtoprotecttheanimalsandtheenvironment!

Savetheearth!Savetheanimals!TherearesomeanimalsareendThezoosprovidehomesformanyendangeredanimals.Thezoosprovidehomesforman1.Haveyoueverseenashark（鯊魚）?2.Whatdoyouknowaboutsharks?Discusswithyourpartner:1.HaveyoueverseenDiscussSharksareendangered,readthepassageandjudgethesentences.Readthefirstparagraph1.Shark’sfin（魚鰭）soupisfamousandexpensiveallaroundtheworld.2.Wehavetokillawholesharktogetabowlofshark’sfinsoup.×√Sharksareendangered,readthReadthesecondparagraph1.Peoplecutoffsharks’finsandthrowthesharksbackintotheocean.2.Sharksareinthebottomofthefoodchainintheocean’secosystem.√×n.

生態(tài)系統(tǒng)食物鏈Readthesecondparagraph1.PeReadthethirdparagraph1.WildAidandtheWWFareenvironmentalprotectiongroupsinChina.2.Shark’sfinsaregoodforhealth.×Readthethirdparagraph1.WilWheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupswhichareagainst“finning”southernChina70millionover90percentWildAidandtheWWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.Wheresharkfinsoupispopula3bsoalthoughifbutwhensoalthoughifbutwhenManypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.whenso3bsoalthoughifbut3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________therearenoscientific

studiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.butAlthoughifadj.

科學上的，科學的3.ManythinkthatsharksaresharkfinsoupinsouthernChinaeachtimecutoffnolongernotonly…butalso…atthetopdropbeendangeredthestrongestaround70millionfallenbyover90percentWildAidandtheWWFdeveloplawsscientificstudiessharkfinsoupinsouthernChinaeachtimecutoffnolongernotonly…butalso…atthetopdropbeendangeredthestrongestaround70millionfallenbyover90percentWildAidandtheWWFdeveloplawsscientificstudiessharkfinsoupinsouthe1.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。Languagepoints1.Asharkcannolongerswimnolonger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。)nolonger和not…anylonger側(cè)重時間。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。2.Thismethodisnotonlycrue.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。e.g.Shenotonlyplayswell,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。

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。notbeharmfulto對……有害e.g.Smokingisharmfultothehealth.

吸煙有害健康。

Playingcomputergamesmuchisharmfultostudents.

電腦游戲玩太多對學生有害。beharmfulto對……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。3.SharksareatthetopofthHeshoutedatthetopofhisvoiceinorderthathemightbeheard.他盡力大聲叫喊,以便別人能聽見。Heshoutedatthetopofhisv4.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。此句復數(shù)形式的numbers表達全海洋中鯊魚的總量。當表示數(shù)值的高或低時，number要用high或low修飾。4.Iftheirnumbersdroptoole.g.Inthatcountry,thenumberofchildrengoingtoschoolishigherincitiesthanintownsandvillage.

在那個國家，城市兒童入學人數(shù)比鄉(xiāng)鎮(zhèn)及農(nóng)村要高。常與number搭配的動詞有g(shù)row,fall等。e.g.Thenumberoffamiliesthatowncars

hasbeengrowingquicklyrecently.

近來擁有轎車的家庭數(shù)量增長很快。e.g.Inthatcountry,thenumb5.Environmentprotectiongroupsaroundtheworld,suchasWildAidandtheWWF,areteachingthepublicabout“finning”.

世界各地的環(huán)境保護組織，如野生救援協(xié)會和世界自然基金會，都在教育公眾有關(guān)“獵翅”的行為。1)句中fin本為名詞，指“魚鰭”。此句中的

finning由動詞化的fin（割鯊魚鰭以獲取魚翅）的-ing形式轉(zhuǎn)化而成，指課文中所陳述的“獵翅”這一行為。5.Environmentprotectiongrou2)WildAid和WWF組織

WildAid（美國野生救援協(xié)會）是保護野生動物及棲息地環(huán)境的一個非盈利性的機構(gòu)，1999年注冊成立，其宗旨是保護及救助世界范圍內(nèi)的野生動物；WWF（世界自然基金會）英文全稱為WorldWideFundforNature，成立于1961年，是享有國際盛譽，全球最大的獨立性非政府環(huán)境保護組織之一。2)WildAid和WWF組織HomeworkWrite5measurestoprotecttheenvironment.HomeworkWrite5measurestoprUnit13Unit13Unit13We'retryingtosavetheearth!Unit13SectionA23a-3bSectionA2RevisionJasonandSusan,whatareyourideasforsolvingtheseproblems?Role-play2d.RevisionJasonandSusan,whatWell,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.Yeah,orrideabike.

Thereareotheradvantagesofbikeriding.It’sgoodforhealthanditdoesn’tcostanything.Well,tocutdownairpollutioGreatideas!Whataboutwastepollution?Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Me,too.Also,InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood.Iusetheonesathome.Greatideas!WhataboutwasteAndremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!AndremembertothrowrubbishTranslatethesesentencesintoEnglish.1.甚至是河底都滿是垃圾。2.這個鎮(zhèn)上的每個人都應該參與清掃。Eventhebottomoftheriverwasfullofrubbish.Everyoneinthistownshouldplayapartincleaningitup.Translatethesesentencesinto3.騎自行車有其它的優(yōu)點。4.我買外賣食品從來不拿木筷子和塑料叉子。Thereareotheradvantagesofbikeriding.InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood.3.騎自行車有其它的優(yōu)點。ThereareotherTheearthisbadlypolluted.Whatshouldwedotosavetheearth?WarmingupTheearthisbadlypolluted.WaLet’stakeaction(采取行動)Turnoffthelightswhenyouleavearoom.Recyclebooksandpaper.Takebusesinsteadofdrivingcars.Let’stakeaction(采取行動)TurnoTherearesomeanimalsareendangered.Weshoulddosomethingtoprotecttheanimalsandtheenvironment!

Savetheearth!Savetheanimals!TherearesomeanimalsareendThezoosprovidehomesformanyendangeredanimals.Thezoosprovidehomesforman1.Haveyoueverseenashark（鯊魚）?2.Whatdoyouknowaboutsharks?Discusswithyourpartner:1.HaveyoueverseenDiscussSharksareendangered,readthepassageandjudgethesentences.Readthefirstparagraph1.Shark’sfin（魚鰭）soupisfamousandexpensiveallaroundtheworld.2.Wehavetokillawholesharktogetabowlofshark’sfinsoup.×√Sharksareendangered,readthReadthesecondparagraph1.Peoplecutoffsharks’finsandthrowthesharksbackintotheocean.2.Sharksareinthebottomofthefoodchainintheocean’secosystem.√×n.

生態(tài)系統(tǒng)食物鏈Readthesecondparagraph1.PeReadthethirdparagraph1.WildAidandtheWWFareenvironmentalprotectiongroupsinChina.2.Shark’sfinsaregoodforhealth.×Readthethirdparagraph1.WilWheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupswhichareagainst“finning”southernChina70millionover90percentWildAidandtheWWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.Wheresharkfinsoupispopula3bsoalthoughifbutwhensoalthoughifbutwhenManypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.whenso3bsoalthoughifbut3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________therearenoscientific

studiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.butAlthoughifadj.

科學上的，科學的3.ManythinkthatsharksaresharkfinsoupinsouthernChinaeachtimecutoffnolongernotonly…butalso…atthetopdropbeendangeredthestrongestaround70millionfallenbyover90percentWildAidandtheWWFdeveloplawsscientificstudiessharkfinsoupinsouthernChinaeachtimecutoffnolongernotonly…butalso…atthetopdropbeendangeredthestrongestaround70millionfallenbyover90percentWildAidandtheWWFdeveloplawsscientificstudiessharkfinsoupinsouthe1.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。Languagepoints1.Asharkcannolongerswimnolonger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。)nolonger和not…anylonger側(cè)重時間。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。2.Thismethodisnotonlycrue.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。e.g.Shenotonlyplayswell,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。

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。notbeharmfulto對……有害e.g.Smokingisharmfultothehealth.

吸煙有害健康。

Playingcomputergamesmuchisharmfultostudents.

電腦游戲玩太多對學生有害。beharmfulto對……有害3.Sharksareatthetopofthefoodchainintheo