against的用法初中如下:
"Against"是一个常用的英语词汇,在初中阶段的英语学习中也经常出现。它有多种用法,涵盖了不同的语境和含义。
以下是一些常见的用法和例句,以及对它们的解释:
1、表示反对、抵制或对抗:
They are protesting against the government's decision to raise taxes.
(他们正在抗议政府提高税收的决定。)
The students organized a strike against the new school rules.
(学生们组织了一次抵制新校规的罢课。)
2、表示对某人或某物的敌意或攻击:
Te soldiers fought against the enemy forces bravely.
(士兵们勇敢地与敌军作战。)
The antivirus software protects your computer against malware.
(防病毒软件可以保护您的计算机免受恶意软件的侵害。)
3、表示在某个表面或方向上:
He leaned against the wall, waiting for his friend.
(他靠在墙上,等待他的朋友。)
The wind was blowing against the sails, slowing down the boat.
(风吹着帆,使船速变慢。)
4、表示与某个标准或要求相比较:
The performance of the new product is measured against the industry standards.
(新产品的性能与行业标准进行对比。)
How does your artwork compare against the other entries?
(您的作品与其他参赛作品相比如何?)
5、表示目标、对象或者影响的对象:
She has a grudge against her neighbor for being noisy.
(她对邻居有怨气,因为他们太吵了。)
They launched a campaign against plastic pollution in the ocean.
(他们发起了一场打击海洋塑料污染的运动。)
6、表示在某个时间点或时刻之后:
We will finish the project against the deadline.
(我们将在截止日期之前完成这个项目。)
He managed to arrive just in time against all odds.
(尽管困难重重,他还是及时赶到了。)
这些只是"against"的一些基本用法,它在实际语境中可能还有其他用法。在初中阶段的学习中,通过阅读和使用这个词汇,学生可以逐渐熟悉并理解其多样的含义和用法。同时,通过多做练习和交流,学生可以提高对这个词汇的运用能力,让自己的英语表达更加流利和准确。