| 第 1 页：听力练习 |
| 第 2 页：参考翻译 |
| 第 3 页：词汇学习 |
| 第 4 页：短语学习 |
| 第 5 页：语法和句子结构 |
1.Officials also say the animals are being killed humanely by professional marksmen.
【参考翻译】官方还表示，这些动物由专业射手人道捕杀。
【语法讲解】现在进行时的被动语态
现在进行时的被动语态由“be ( am / is / are) + being + 及物动词的过去分词”构成，表示“此刻或现阶段正被进行的动作及一种经常的被动行为”。如：
Sorry, your bicycle is being repaired and it should be ready in five minutes.
对不起，你的自行车正在修理中，五分钟后可以修好。
New models of mobile phones are being made by Nokia.
诺基亚公司正在生产新款手机。
John is always being praised by the teacher.
约翰总是受到老师的表扬。
2.Nikki Sutterby from the Australian Society for Kangaroos says the military has provided no compelling reason for shooting so many animals.
【参考翻译】来自澳大利亚袋鼠协会的Nikki Sutterby说，军方射杀数目如此众多的动物并没有提供有说服力的原因。
【句子结构】from the Australian Society for Kangaroos 是介词短语做后置定语。says后是宾语从句，介绍说的具体内容。the military是宾语从句的主语。
3.This week several protesters broke into the camp after scaling a fence in an unsuccessful attempt to stop the killing.
【参考翻译】本周，几名抗议者损坏栅栏，闯入营地，企图阻止捕杀。
【句子结构】after scaling a fence是状语。in an unsuccessful attempt to 试图，表示目的，在这里可以直接用分词结构：attempting to……也可以用in order to。
