8B U1 Pollution fighters 知识点默写1 P2-P3
Vocabulary
1. 老鼠 n. _______ pl. _______ 2. 人类 n. _______ pl. _______
3. 乌龟 n. _______ 4. 污染v. _______ n. _______ adj. _______
5. 科学 n. _______ 科学家 n. _______ 6. 假设,猜想 v. _______
7. 呼吸 v. _______ n. _______adj. _______ 8. 物品 n. _______
9. 气体 n. _______pl. _______ 10. 氧气 n. _______
11. 释放 v. _______ = _______ 12. 公顷 n. _______
13. 生产 v. _______ 产品n. _______ 生产 n. _______多产的 adj. _______
14. 自然 n. _______ 自然的 adj. _______
15. 袭击 v. / n. _______ 吸引 v. _______
Phrases
1. 把A和B配对_________________ 2. 平均年龄_________________
3. 最出名的树_________________ 4. 自然界的空调_________________
5. 互相传递信息______________________
6. 为关于污染的班级项目收集事实________________________________
7. 地球上最庞大古老的树_____________________
8. 铅笔末端______________________
9. 感谢某人做某事_____________________
10. 去除空气中的有害气体_________________
11. 释放氧气到空气中_________________
12. 让你整个班级健康存货一整年_____________________________
13. 几乎不__________ = _________________
III. sentences
树有什么好处?___________________________________________________
它们使道路更美,噪音减少。__________________________________________
我猜想你喜欢呼吸纯净的冷空气。
___________________________________________________
树木既能冷却空气又能清洁空气。______________________________________
8B U1 Pollution fighters 知识点默写1 P2-P3答案
Vocabulary
1. 老鼠 n. mouse pl. mice 2. 人类 n. human pl. humans 3. 乌龟 n. tortoise
4. 污染v. pollute n. pollution adj. polluted 5. 科学 n. science 科学家 n. scientist
6. 假设,猜想 v. suppose 7. 呼吸 v. breathe n. breath adj. breathing
8. 物品 n. item 9. 气体 n. gas pl. gases 10. 氧气 n. oxygen
11. 释放 v. release = let out 12. 公顷 n. hectare
13. 生产 v. produce 产品n. product 生产 n. production 多产的 adj. productive
14. 自然 n. nature 自然的 adj. natural 15. 袭击 v. / n. attack 吸引 v. attract
Phrases
1. 把A和B配对 match A with B 2. 平均年龄 the average age 3. 最出名的树 the best-known trees 4. 自然界的空调 natural air conditioners 5. 互相传递信息 pass information to one another 6. 为关于污染的班级项目收集事实 collect some facts for a class project on pollution 7. 地球上最庞大古老的树 the oldest and biggest living things on the earth 8. 铅笔末端on the end of your pencil 9. 感谢某人做某事 thank sb. for doing sth. 10. 去除空气中的有害气体 take harmful gases from the air 11. 释放氧气到空气中 release oxygen into the air 12. 让你整个班级健康存货一整年 keep your whole class alive and healthy for a whole year 13. 几乎不 hardly = almost …not
III. sentences
树有什么好处? What good are trees
它们使道路更美,噪音减少。They make streets more beautiful and less noisy.
我猜想你喜欢呼吸纯净的冷空气。I suppose you also enjoy breathing pure, cool air.
树木既能冷却空气又能清洁空气。Trees cool the air as well as clean it.