Unit3EnvironmentalProtection(人与自然环境保护)（人教版2019选择性必修三）.docx

选择性必修第三册Unit3EnvironmentalProtection（人教版2019）

人与自然：环境保护

单元引言解读

Earthprovidesenoughtosatisfyeverymansneeds,butnoteverymansgreed.—MohandasK．Gandhi

释义：本单元的引言出自印度国父甘地，意为“地球所提供的物质财富足以满足每个人的需求，却不足以满足每个人的贪欲”。

启示：人类只有坚持科学发展观，适度利用资源，我们生存的环境才会逐渐好起来。

名言名句积累

人与自然：环境保护

1．Onlyobediencetonatureinordertooverethenature.—Darwin

只有服从大自然，才能战胜大自然。——达尔文

2．Natureneverdeceivesus;itisalwaysuswhodeceiveourselves.—Rousseau

大自然从来不欺骗我们，欺骗我们的往往是我们自己。——卢梭

3．Itisusuallytheirownsurroundingsasaformoffreemerchandise,Idonotknowanywaytocherishandspoil.—GanHarman

我们常把环境看作免费商品而不知珍惜。——甘哈曼

4．AsfarasImconcerned,ridingbicyclesisagoodsolutiontoairpollution.

就我个人而言，骑自行车是一个解决空气污染的好办法。

5．Wellhavenowheretoliveinthefutureunlesswetakeactiontoprotecttheearthnow.

如果我们现在不采取行动来保护地球，将来我们会无处生存。

时文拓展阅读

France’slargestfishtanksupplierannouncesthattheywillnolongersellsmallfishtanks

ThebigFrenchpetcarepany?AgroBiothers?Laboratoirewillnolongersellverysmallcontainersforraisingfish.

Thepanyhasa27percentshareoftheFrenchmarketforproductsusedbypeoplewhoraiseanimalsathome.Butitsaiditwouldnolongersellany?aquariums?thatholdlessthan15litersofwater.Theywillonlyoffer?rectangular?ones.

Thepanysaiditwasanimalabusetoputfishinsmallbowlswithoutaddedoxygenandfiltration.Filtrationistheprocessofremovingsmallparticlesorwastefromthewaterwithadevice.

AgroBiothers?chiefMatthieu?Lambeaux?recentlyspoketotheReutersnewsagency.Heusedtheterm?impulse—?meaningasuddenstrongdesiretodosomething?—todescribewhymanyadultsbuygoldfish.

“Peoplebuyagoldfishfortheirkidsonimpulse,”hesaid.?Lambeaux?added,“butiftheyknewwhatatortureitis,theywouldnotdoit.Turningroundandroundinasmallbowldrivesfishcrazyandkillsthemquickly.”

Goldfishcanliveupto30yearsandgrowtoabout25cminlargeaquariumsoroutdoorponds.Butin