《2025年新课程助学丛书英语八年级上册人教版》

1. 与……相连;与……有关联 ______
2. 确切地说;实际上 ______
3. 出于这个原因 For this reason
4. 为了;以便 in order to
5. 参与某事 ______
6. 有……栖息;是……的家乡 ______
7. 在……中发挥作用;扮演角色 ______

答案： 3. For this reason
4. in order to

1. Bees play an important part in the ecosystem of our planet.
蜜蜂在我们星球的生态系统中起着重要的作用。
You may not realize it, but frogs play an important role in our planet ecosystem.
青蛙在我们星球的生态系统中起着重要的作用,但是你可能没有意识到这一点。
play a part in 和 play a role in 都表示“在某事中起作用或参与某事、扮演某个角色”等,两种表达方式可以互换使用,细微的差别就是 play a part in 可能更强调在整个事件中的参与或贡献,而 play a role in 则可能更强调在整个事件中的重要性或影响力。练习:
(1) 汤姆在这个电影中扮演了一个角色。
Tom played a role/part in the movie.
(2) 他在解决这个问题中起了关键的作用。
He played a key role in solving the problem.

答案：
(1) played a role/part
(2) played a key role in solving

2. In order to store honey, they create honeycombs. 为了储存蜂蜜,它们创建了蜂巢。
in order to 意为“为了,以便”,引导目的状语,可以引导目的状语的还有 to do、so as to、in order that、so that 等,一般可以互换。in order to 比 to do 目的性更强些;to do、in order to do 和 in order that 可以放在句首,也可以在句中,但 so as to 和 so that 不能放在句首;in order that 和 so that 引导目的状语从句中可以使用 can、could、may、might、would 等情态动词;so that 还可以引导结果状语。练习:
(1) 为了通过考试,他学习更加用功了。
In order to/To pass the exam, he studies harder.
He studies harder in order /to/to so as to pass the exam.
He studies harder in order that/ so that he can pass the exam.
(2) 我们都早点起床,以便能七点出发。
We all get up early in order that/so that we can start at seven.

答案：
(1) In order to/To pass the exam, he studies harder.
He studies harder in order /to/to so as to pass the exam.
He studies harder in order that/ so that he can pass the exam.
(2) in order that/so that we can start

3. This action helps plants grow. 这个行动帮助植物生长。
act 动词,action 名词,是在 act 后加了后缀-(t)ion,这种在词的前面或后面加前缀或后缀构成另一个词类的构词法叫派生。能够构成名词的后缀通常有-ance、-(t)ion、-ity、-ness、-or(er)等。例如:
kind adj. —kindness n. teach v. —teacher n. appear v. —appearance n. similar adj. —similarity n.
(1) 那儿的美景超出你的想象。
The scenery there is beyond your imagination.
(2) ——玛丽和她姐姐相似吗?
——是的,她们有很多相似之处。
______

答案：
(1) imagination
(2) —Is Mary similar to her sister?
—Yes, they have many similarities.