Unit2ProtectingOurHome基础自测课文预读内容索引要点探究当堂达标PeriodTwoIntegratingSkills&FurtherReading基础自测1.adv.隔周；每两周一次地n.十四天；两星期2.adj.非法的；违法的adj.法律的；合法的3.n.不公正；不公平n.公正；公平4.adv.肯定；当然；没问题5.n.灭绝；绝种adj.已灭绝的；已绝种的Ⅰ.重点单词fortnightlyfortnightillegallegalinjusticejusticedefinitelyextinctionextinct6.adv.部分地；在一定程度上n.部分；局部7.adj.增加的；增长的vt./vi.生长；种植8.vi.存在；生存n.存在；生存9.n.牛(总称)10.n./vt.输出；出口partlypartgrowinggrowexistexistencecattleexport11.n.回归原位；代替；更换vt.代替，取代；更换，调换12.adj.多产的；富有成效的n.产品，产物vt.生产，产生；n.(农)产品13.adj.严重的；严峻的14.n.经销；代理处n.代理人/商；经纪人15.n.问题；争论点replacementreplaceproductiveproductproducesevereagencyagentissue1.取得成功；还清2.填满；填写3.严重损害……4.变热；变暖5.根据……6.冒……的危险7.依靠8.至少9.为……担忧/烦恼Ⅱ.重点短语payofffillindogreatharmtoheatupbebasedonatriskof(doingsth.)dependonatleastbeconcernedabout10.遭遇危险11.采取行动；行动起来12.各种各样的13.保护，防护beendangeredtakeactiondifferentkindsofprotectagainstⅢ.好句积累1.TheUNEnvironmentProgramandFoodandAgricultureOrganization(FAO)madepublictheirnewfindings.联合国环境署和粮农组织公布了其最新发现。2.Theywarnthatmeat，milkandeggproductionwillneedtobeincreasedbymorethantwiceduringthenexttwentyyears.他们提出警告说，肉、奶和蛋的产量在未来的二十年内必须得提高两倍多。课文预读Ⅰ.根据课文判断正(T)误(F)1.ThefindingsofUnitedNationsarebasedoninformationaboutthousandsofkindsofbirdsandanimalpopulationscollectedin170nationsduringthepastcentury.()2.FAOofficialswarnthattheneedofmeat，milkandeggproductionwillbeincreasedbymorethantwiceduringthenexttwentyyears.()3.Itissaidthattheexportofanimalsfromindustrialcountriestodevelopingonescancausereplacementofsomenativeanimals.()4.Thefive-yearprojectofUNisthebestwaytoprotectagainstthelossofanimalsfromsevereweatherconditionsorthespreadofdiseases.()FTTF5.Theofficialssayone-thirdofanimalsarestillattheriskofdisappearingifnoactionistaken.()TⅡ.课文语法填空UNofficialswarnthatmanyanimalsimportanttoagriculturearedisappearingforever.Thefindings1.(base)oninformationcollectedin170nationsduringthepasttenyears.About1,000kindsoffarmanimals2.(disappear)inthepastcentury.One-thirdofthoseremainingareatriskof3.(disappear).Abouttwobillionpeople,4.is1/3oftheworld’spopulation，atleastpartlydepend5.__animalsfortheirliving.Manykindsofbirdsandanimalsnolongerexist.Morethan1,300othersaresaid6.(be)endangeredorathighriskarebasedhavedisappeareddisappearingwhichontobeof7.(extinct).Morethan2,000otheranimalscoulddisappearwithinthenext20yearsunlessaction8.(take).Theexportofanimalsfromindustrialtodevelopingcountriesisthegreatestthreat.9.FAOsayhavingdifferentkindsofanimalsisaway10.(protect)againstthelossofanimalsfromsevereweatherconditionsorthespreadofdiseases.extinctionistakenThetoprotect要点探究重点单词重点短语经典句式1UnitedNationsofficialswarnthatmanyanimalsimportanttoagriculturearedisappearingforever.联合国官员警告说，许多对农业非常重要的动物即将永久性地消失。重点单词(1)warnvt.警告，告诫；提醒warnsb.that...警告某人……warnsb.againststh.警告某人提防某事warnsb.of/aboutsth.警告/提醒某人某事warnsb.nottodosth.(＝warnsb.againstdoingsth.)警告某人不要做某事(2)warningn.警告，警示归纳拓展(1)Iwarnedhimthattherewasadogatthegate.我提醒他门口有只狗。(2...
