17.be pleased with 对…满意 18.even tho ugh=even if 即使,纵然 19. Give prize to给…颁奖 20. Protect sth. against sth. 保护…,使…不受 21.congratulations to sb. on (doing) st h. 因(做)某事祝贺某人 22.give prizes to sb. 给某人奖励 23.on a windy evening 在一个刮风的晚上 24.present the prizes to sb. 给某人颁奖 25. worry about=be worried about 担心… 26.a couple of 一对,几个 27. try out 试用 28. by the end of到…末之前 at the end of在…的末尾,在…的尽头 in the end=at last=finally 最终,最后 29.be far from …离…远 Module12 1.throw away 扔掉 2.tons of 许多, 很多 3.It ’s no use doing sth. 做某事没用处 4.such as 比如说 5.divide … into …把…分成… 6. Change … into …把…变成… 7. take steps 采取措施 8.There should be 应该有 9.i n poor areas 在贫困地区 10.save energy 节约能源 11.china cup 瓷杯 12.plastic bag 塑料袋 13. be harmful to=be bad for 对…有害 14. as long as 只要 15.make a change. 作改变 16.hope for 希望 17. raise money 募集钱