Unit4Globalwarming课时提升作业人教版选修六

《Unit4Globalwarming课时提升作业人教版选修六》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、温馨提示:此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。课时提升作业（二十九）选修6Unit4I・阅读理解teachyourchildabouttheAschildrenreachkindergartenandearlygrade-schoolage,theycontinuetobecomeincreasinglymoreawareofthewiderworldbeyondhome,schoolandtheirneighborhood.Ifyouhaven'talreadydoneso,thiscan

2、beanexcellenttimetoenvironment,andhowyoucanworktogethertogogreenasafamily.Ifyoifvealreadyintroducedsomeeco-friendlyhabitsinyourhome,herearesomewaysyourgrowingchildcancontributemoretothegreeningofhisworldandbeyond.My7-year-oldsondiscoveredamagazinecoveronthetablethatfeaturedacoverlineab

3、outpolarbearsbeingendangeredbecauseofglobalwarming.Idecidedtobestraightwithhim一Isaidyes,thereisadangertopolarbearsandotherwildlifebecauseofpollution.ButItoldhimthatwecanalldosomethingtogogreenandhelpmakeadifference,andperhapshelpthepolarbearsandalllivingthingsonourplanet・Mygrandmothers

4、wereimmigrants（移民）wholivedthroughwarsinSouthKorea・Theyusedtoconstantlyremindmetoturnoffthelights,andevennottousetoomuchtoiletpaper.Asitturnsout,theseweregreatlessons.Haveyourchildgetintothehabitofturningofflightsandelectronicequipmentwhenhe'snotusingthem.Anicebonus（意夕卜收获）:reducingelect

5、ricityusecanhelpcutdownyourbills・Agrade-schoolerisoldenoughtounderstandthatwatercomesfromlakesandpools.Explainthatwastingitcanaffecteveryonewhodependsonthatwater.Wastingwateralsomeanswastingenergy.Atapthatrunsforfiveminutesisequaltolettinga60-wattbulbrunfor14hours,accordingtotheEnviron

6、mentalProtectionAgency.Makeiteasierforyourgrade-schoolertogogreenbychoosingdifferentbasketsforglass,metal,paper,andplastic.Haveyourchilddrawpicturesofrecyclabletypestomarkeachbasket.Onceaseasonormore,haveyourchildhelpyoulookforusedclothing,books,toysandotherthingsaroundthehousetogiveaw

7、aytolocalshelters（避难所）.【文章大意】本文作者以自己的亲身经历告诉其他母亲应该如何在生活中帮助孩子变得更有环保意识，让他们从小就有保护环境的观念。1.Theunderlinedword^contribute^inParagraph1means・A.buyB.useC・giveD.find【解析】选C。词义猜测题。由于本句里的introducediz明如果你已经介绍给孩子一些环保习惯了，而且在接下来的三个段落中作者本人又给出一些关于绿色生活的建议。所以这里的contribute的意思是“给出雹1.Whatmakespolarbearsindan