2021英语四级听力：Crisis思维导图_编号p9732335-TreeMind树图

笔灵AI论文写作三步搞定，GO>>

当前位置:树图

思维导图模板

资格考试

英语

2021英语四级听力：Crisis思维导图

免费下载

免费使用文件

钻石心

浏览量：4

2023-03-16 20:50:26

已被使用0次

查看详情

2021英语四级听力：Crisis

树图思维导图提供 2021英语四级听力：Crisis 在线思维导图免费制作，点击“编辑”按钮，可对 2021英语四级听力：Crisis 进行在线思维导图编辑，本思维导图属于思维导图模板主题，文件编号是：18137bdbc56de03c5897ffc6b65e5465

大学教育四六级复习辅导四级四级辅导听力

举报/反馈

思维导图大纲

2021英语四级听力：Crisis思维导图模板大纲

点击查看》》2021英语四级听力汇总

Lifeisacontest!Whowillwin?Abluebirdandsparrowbothcompeteforspacetobuildtheirnests.Afast-growingmapletreeandslower-growingdogwoodcompeteforthesunlighttheybothneed.Oilcompeteswithcoalandnuclearpowerasanenergysourceforelectricpowerplants!

Thereisaproblem.Thereisalimitedamountofspaceforbirds,sunlightfortrees,andenergyforpeople!Ifwedonotcutbackonourusesofsomeofourresources,somedaytheywillbegone!

Howcanweuseenergytodayandknowwewillhaveenoughtogoaroundinthefuture?Wecanchoosealternate,orreplacement,energyresources.Ittakestheearthmillionsofyearstocreatecoal,oil,andgas.Theyarenonrenewableresources.

Solarenergy,windenergyandwaterenergyarerenewableresources.Ittakestheearthmillionsofyearstocreatecoal,oil,andgas.Theyarenonrenewableresources.

Solarenergy,windenergyandwaterenergyarerenewable.Whatotherwayscanweconserveoursources?Howcanwemakesurethereisalwaysenoughtogoaround?

Usefulwordsandexpressions:

1.bluebird蓝知更鸟

2.sparrow麻雀

3.dogwood山茱萸

4.powerplant发电厂，发电站

5.alternate替换物

6.nonrenewableresources不可再生资源

7.conserve保存，保藏