小学牛津英语六年级A 词汇 Unit 2
15. look after v. 照顾;照看
例句:John's mother told him to look after his younger brother.
约翰的母亲告诉他好好照顾弟弟。
16. environment n. 环境
例句:An unhappy home environment can affect a child's behaviour.
不愉快的家庭环境能影响儿童的行为。
17. pollute v. 污染
例句:Garbage pollutes our rivers and lakes.
垃圾污染我们的河川湖泊。
18. pollution n. 污染
短语:the pollution of our beaches with oil 石油对我们海滩的污染
19. land n. 陆地;大地
例句:There was not much land to cultivate in the village.
那村里可耕作的土地没有多少。
20. keep v. 保持
例句:She has kept all the letters from him.
她把他的来信全保存起来。
21. pick up 捡起;拾起
例句:The children picked up many sea shells at the seashore.
孩子们在海边拾到很多贝壳。
22. into prep. 到…里面
例句:Throw it into the fire.
把它扔进火里。
23. rubbish bin n. 垃圾箱
例句:Put the carrot peelings in the rubbish bin.
将胡萝卜皮放到垃圾箱里。
24.leave v. 留下
例句:People had to leave their towns and villages.
人们只好离开他们的城镇和村庄。
25. promise v. 承诺;保证
例句:She promised me a reward. = She promised a reward to me.
她答应给我报酬。
26. discuss v. 讨论
例句:They discussed how to solve the problem.
他们商议如何解决该问题。
27. reuse v. 再利用
短语:reuse an old envelope 使用旧信封