Unit1３We'retryingtosavetheearth单元同步训练及答案

第13周Unit13We’retryingtosavetheearth!基础训练根据汉语意思写出下面单词并根据提示写出其各种变形。汉语意思单词拼写单词变形乱扔；v.垃圾；废弃物n.2.底部；最下部n.3渔民；钓鱼的人n.pl.4.煤；煤块n.丑陋的；难看的adj.优点；有利条件n.7花费v.花费；价钱n.过去式过去分词8木制的；木头的adj.n.9塑料的adj.塑料；塑胶n.外卖食物n.垃圾箱n.12鲨鱼n.13（鱼)鳍n.14残酷的；残忍的adj.15有害的adj.n.v.16链子；链条n.17生态系统n.18工业；行业n.adj.19法律；法规n.adj.20科学上的；科学的adj.n.承担得起（后果）；买得起v.22可重复使用的；可再次使用的adj.n.v.23运输业；交通运输n.v.24回收利用；交通运输n.v.25餐巾；餐巾纸n.26大门n.27瓶子n.28负责人；主席；总统n.29灵感；鼓舞人心的人（或事物）n.v.铁n.31（音乐、艺术）作品n.32金属n.33创造力；独创性n.adj.写出下列短语过去常常做某事____________________________________拯救地球_________________________________________空气污染_________________________________________解决问题___________________________________________参与....；在....中起作用；在...中扮演角色_______________________削减；砍倒____________________________对...有好处；有益于....________________________________对....产生影响或作用____________________________________引起；导致；通向___________________________________切断；中断_________________________________________不但...而且....______________________________________对....有害___________________________________________事实上；实际上__________________________________....的数量；....的数目_____________________________处于危险中___________________________________太....而不能....___________________________________参加_______________________________________帮助......解决困难______________________________负担得起做某事______________________________为....付费；为...付出代价___________________________把...加起来_____________________________采取行动_______________________________关掉_________________________________扔掉；抛弃___________________________好好利用某物_____________________________拆下.....；摧毁...____________________________上下颠倒；倒转_______________________________建立______________________________________获奖____________________________________恢复；使想起；归还_______________________因....而著名________________________________在....的底部_______________________________到目前为止_____________________________在....顶部或顶端____________________________食物链______________________________________能力提升将下列句子翻译成英语。我们正在尽力拯救地球。_____________________________________________________2.这条河过去很干净。_______________________________________________________3.空气被严重污染。________________________________________________________4.没有科学研究表明鱼翅对健康有益。________________________________________________________我们应该帮助拯救鲨鱼。________________________________________________________6.河底满是垃圾。__________________________________________________________7.这个城镇里的每个人都应该参与清理它！___________________________________________________________８为了减少空气污染，我们应该乘公共汽车或者地铁，而不是开车。___________________________________________________________我们的行动会起作用，并带来更美好的未来！＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿10.这不但残忍，而且对环境有害。_________________________________________________________11.鲨鱼处于海洋生态系统食物链的顶端。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿12你曾经参加过环境保护项目吗？__________________________________________________________13我们不能再等了，得行动起来！__________________________________________________________14人们正把垃圾扔进河里。_____________________________________________________15这正在把美丽的地方变成丑陋的地方。______________________________________________________16过去我能够看到天空中的星星。_____________________________________________________17骑自行车还有其他的好处。____________________________________________________18它对健康有益，而且不花费任何费用。_______________________________________________________19我认为像带着袋子去购物这些简单的事会有所帮助。__________________________________________________________20当我买外卖食品时，我从不拿木制筷子或塑料叉子。_________________________________________________________21记住把垃圾扔进垃圾箱，为大家保持公共场所的干净和美丽。___________________________________________________________22这道著名而昂贵的菜肴在中国南方特别受欢迎。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿２３许多人忘记了拯救地球是从小事开始的。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿２４你可以通过离开房间时关掉电灯来节约用电。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿２５你还可以用可重复使用的购物袋替代塑料袋。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿２６所有的这些小事加起来，就变成了能改善环境的大事。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿２７你曾考虑过这些东西实际上可以怎样被好好利用吗？______________________________________________________________________28她住在英国，房子是她自己用废弃物建造而成。______________________________________________________________________29空气污染正在变得越来越严重。___________________________________________________________________参考答案Ｉ1litter2bottom3fisherman;fishermen4coal5ugly6advantage7cost;cost;cost8wooden;wood9plastic10takeaway11bin12shark13fin14cruel15harmful;harm16chain17ecosystem18industry;industrial19law;lawful20scientific;science21afford22reusable;reuse23transportation;transport24recycle;recyclable25napkin26gate27bottle28president29inspiration;inspire30iron31work32metal33creativity;creativeII1usedtodosth2savetheearth3airpollution4solvetheproblem5playapartin6cutdown7begoodfor8makeadifferenceto9leadto10cutoff11notonly...butalso12beharmfulto13infact14thenumberof15(be)indanger16too....to17takepartin18help..out19affordtodosth20payfor21addup22takeaction23turnoff24throwaway25putsthtogooduse26pulldown27upsidedown28setup29winaprize30bringback31befamous/knownfor32atthebottomof33sofar34atthetopof35thefoodchain能力提升IWearetryingtosavetheearth.Theriverusedtobesoclean.Theairisbadlypolluted.Noscientificstudieshaveshownthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.Thebottomoftheriverwasfullofrubbish.Everyoneinthistownshouldplayapartincleaningitup!Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.Ouractionscanmakeadifferenceandleadtoabetterfuture.Thisisnotonlycruel,butalsoharmfultotheenvironment.Sharksareatthetopofthefoodchainintheocean’secosystem.Haveyouevertakenpartinanenvironmentalproject?Wecan’taffordtowaitanylongertotakeaction！Peoplearethrowinglitterintotheriver.Thisisturningbeautifulplacesintouglyones.Iusedtobeabletoseestarsinthesky.Thereareotheradvantagesofbikeriding.It’sgoodforhealthanditdoesn’tcostanything.Ithinksimplethingslikebringingabagtogoshopp