Unit2WildlifeProtectionKeywordsandexpressionswildanimalsharkantelopewhalekangaroodolphinkoala...Somespeciesareendangered.Thatistosay,theyaredyingoutandbecomingextinct.endangervt.dangern.dangerousadj.endangervt.endangeredadj.These

tigersarein

becauseofhuman’shunting,whichis

theirlives.Nowtheybecome

species.dangerousdangerendangeringendangered使…面臨危險／危害；危及…dieoutdieawaydieoffdiedowndieofdiefrom滅絕，逐漸消失(聲/光等)逐漸減弱/消失(人/動物)逐個死去減弱，平息死于（內(nèi)因）死于（外因）Thatistosay,theyaredyingoutandbecomingextinct.Somespeciesareendangered.Thatistosay,theyaredyingoutandbecomingextinct.Whatonearthcausestheirextinction?onearthNoonecanexactlyexplaintheoriginoflifeonearth.1.在地球上2.在世界上3.究竟，到底（放在疑問詞后表強(qiáng)調(diào)）Dubaimaybetherichestcityonearth.Whatonearthareyoudoinghere?Somespeciesareendangered.Thatistosay,theyaredyingoutandbecomingextinct.Whatonearthcausestheirextinction?Alargenumberofanimalsarebeinghuntedforprofit.profitn./vt./vi.有利可圖的/盈利的；有益的/有好處的profitableadj.non-profitadj.unprofitableadj.無利可圖的/盈利的；無益的/無好處的非盈利的anon-profitorganizationprofitsb./sth.Thenewpolicyprofitsthefarmersalot.profitfromsth.Thefarmersprofitfromthenewpolicyalot.Somespeciesareendangered.Thatistosay,theyaredyingoutandbecomingextinct.Whatonearthcausestheirextinction?

First,alargenumberofanimalsarebeinghuntedforprofit.Besides,theirlivingspaceisbecomingsmallerbecausepeoplecutdowntoomanytrees.

Lastbutnotleast,evironmentalpollutionandglobalwarmingaredestroyingtheirhabitats.What'sworse,theycan'tadapttothechanges.adaptvi./vt.改編/適應(yīng)adaptvi./vt.adoptvt.adaptto…adaptoneselfto…采取/采納/收養(yǎng)LiMingmovedtoLondonthisyearandadaptedtothenewenvironmentquickly.ThemovieWanderingEarthisadaptedfromtheshortstorywrittenbyLiuCixin.Somespeciesareendangered.Thatistosay,theyaredyingoutandbecomingextinct.Whatonearthshouldwedotosavetheendangeredwildlife?be/becomeawareofsth./doingsth.that+從句raisesb'sawarenessof…awarenessWemustmakepeopleawareoftheproblemand

takeimmediatemeasuresto

savethewildlife.

makesb.(well)awareof.../that

從句使某人(很好地)意識/認(rèn)識(開始)意識、認(rèn)識到measuren./vt.measuren.措施/辦法takemeasurestodo…采取措施做…measurevt.測量/度量/估量measurelinkingv度量/尺寸等為…measurementn.尺寸/量度Youshouldtakethe

oftheroombeforebuyinganynewfurniture.Thegovernmentshouldtakeimmediate

toprotecttheendangeredspecies.Theroom

morethan7metersinlength.measurementsmeasuresmeasureseffectiveadj.影響/作用/效果effectn.affectvt.effortn.affordvt.影響努力支付得起haveaneffecton…有效的effectiveadj.efficientadj.高效的Sopreciousistimethatwecannot

towasteit.Weshouldspareno

toprotecttheendangeredspecies.Humanactivitiesmayhaveabad

ontheenvironment.Ireallyadmirehimforhis

learningmethods.Thedrugsare

againstcancer.affordeffortseffectefficienteffectiveconcernn./vt.concernedadj.concerningprep.beconcernedabout/for…asfarassb.isconcerned關(guān)于，涉及對…擔(dān)心/擔(dān)憂/關(guān)切就某人而言；某人認(rèn)為Theplan

thedevelopmentofthecompanyreally

theworkers,butthemanageris

moreaboutthequalityoftheproducts.concerningconcernsconcernedobservevt.observationn.觀察/遵守/慶祝/評論Thescientistshavebeenobservingtheraremonkeysforyears.“That’snotfunny.”heobserved.Peoplemustobservethetrafficruleswhendriving.DoyouknowhowtheyobserveChristmas?觀察觀察遵守慶祝remindremindsb.ofsth./of(w)h-that…todo…Wearereminded

(turn)offthelightbeforeleavingtheroom.Heremindedme

theteacher’swords.Heremindedmeof

theteacherhadsaidtous.Shewasreminded

shehadtoobservethetrafficrules.toturnofwhatthatintend打算/計劃/意圖intentionn.[C/U]intenddoing/todo…打算/計劃/意圖做…intendsb.todo…打算/計劃/意圖讓某人做…beintendedforsb./sth.為某人/事物而設(shè)計的Howlongdoyouintendstaying/tostayher