重点单词 调查(n．)________________________________________________________
一排；一列；一行(n．)_ ____________________________________________
键盘式电子乐器；键盘(n．) ________________________________________
method(n．)_ ________________________________________________________
指示；命令(n．) ____________________________________________
加倍，是……的两倍(v．)；两倍的，加倍的(adj．) ________________
克服；战胜(v．) _______________________________________________
毕业；获得学位(v．) ______________________________________________
体贴人的；关心他人的(adj．) ______________________________________
ours(pron．)__ _________________________________________________
重点短语
（1）扔掉；抛弃________________________________________________________________
（2）好好利用某物______________________________________________________________
（3）拆毁；摧毁________________________________________________________________
（4）upside down________________________________________________________________
（5）bring back_________________________________________________________________
（6）be made of_________________________________________________________________
（7）建立；成立________________________________________________________________
重点单词
（1）回收利用；再利用(v．)_______________________________________________________
（2）大门(n．)__________________________________________________________________
（3）瓶子(n．)__________________________________________________________________
（4）负责人；主席；总统(n．)____________________________________________________
（5）(音乐、艺术)作品(n．)_______________________________________________________
（6）金属(n．)__________________________________________________________________
重点短语对……有害________________________________________________
在……顶部或顶端__________________________________________
take part in_____________________________________________
关掉______________________________________________________
付费；付出代价____________________________________________
采取行动__________________________________________________
play a part in___________________________________________
打扫干净__________________________________________________
减少；削减________________________________________________
instead of______________________________________________
对……有好处_____________________________________________
lead to_________________________________________________
砍掉；切掉_______________________________________________
such as_________________________________________________
到目前为止_______________________________________________
重点单词 乱扔(v．)；垃圾，废弃物(n．)____________________________
底部；最下部(n．)_______________________________________
渔民；钓鱼的人(n．) _____________________________________
煤；煤块(n．) ___________________________________________
丑陋的；难看的(adj．) ___________________________________
优点；有利条件(n．) _____________________________________
花费(v．)；花费，价钱(n．) ______________________________
木制的；木头的(adj．)_______________________________
塑料的(adj．)；塑料，塑胶(n.) ___________________________
残酷的；残忍的(adj．) __________________________________
有害的(adj．) __________________________________________
工业；行业(n．) ________________________________________
法律；法规(n．) ________________________________________
科学上的；科学的(adj．) ________________________________
承担得起(后果)；买得起(v．) ____________________________
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