人教版丨八年级下册4单元重点单词/短语/句型！

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作文题目：人教版八年级下册4单元重点单词、短语、句型及写作注意事项
作文：
In this essay, I will discuss the key vocabulary, phrases, and sentence patterns from Unit 4 of the People's Education Edition for the 8th grade. Writing an essay on this topic requires attention to several important aspects.
Firstly, it is crucial to understand the key vocabulary from Unit 4. This includes words such as "environmental", "conserve", "pollution", "recycle", "sustainable", and "ecosystem". These words are essential for discussing environmental issues and the importance of preserving our planet.
Secondly, we should be familiar with the important phrases that can be used in the essay. For example, "In order to protect the environment, we should take action to reduce pollution." or "It is everyone's responsibility to contribute to a sustainable future." These phrases help to structure the essay and provide clear ideas.
Next, the essay should include several key sentence patterns that are commonly used in English writing. One such pattern is the use of the passive voice, which can be used to emphasize the action rather than the doer. For instance, "The ecosystem is being destroyed by human activities." Another pattern is the use of conditional sentences, which can express possibilities or hypothetical situations. For example, "If we do not take action to conserve resources, the future of our planet will be at risk."
When writing the

人教版丨八年级下册4单元重点单词/短语/句型！

人教八下U4单词

allow v. 允许，准许

wrong adj. 错误的

What's wrong? 哪儿不舒服?

midnight n. 午夜，子夜

look through 浏览，快速查看

guess v. 猜测，估计

deal v. 处理，应付

big deal 重要的事

work out 成功地发展，解决

get on with 和睦相处，关系良好

relation n. 关系，联系，交往

communicate v. 沟通,通信,通讯

communication n. 交流，沟通

argue v. 争论，争吵

cloud n. 云

elder adj. 年级较长的

instead adv. 代替

whatever pron. 任何,不管什么,无论什么

nervous adj. 紧张不安的

offer v. 提供，自愿给予

proper adj. 合适的，适当的

secondly adv. 第二，其次

explain v. 讲解，解释，说明

clear adj. 清晰的，清楚易懂的

copy v. 复制

return v. 回来，返回，归还

anymore adv. 不再，再也不

member n. 成员，会员

pressure n. 压力

compete v. 比赛，竞争

opinion n. 意见，想法，看法

skill n. 技能，技巧

typical adj. 典型的

football n. 足球

cut out 删去，删除

quick adj. 快的，迅速的

continue v. 继续，连续

compare v. 比较

compare…with 比较，对比

crazy adj. 疯狂的，狂热的

development n. 发育，成长，发展

cause n. & v. 原因;造成，使发生

usual adj. 通常的，平常的

in one's opinion 依… 看

perhaps adv. 可能，大概，也许

知识梳理

【重点单词】

1.have free time有空闲时间

2.allow sb. to do sth. 允许某人做某事

3.hang out with sb. 与某人闲逛

4. after-school classes课外活动课

5. get into a fight with sb.与某人吵架/打架

6. until midnight直到半夜

7. talk to sb. 与某人交谈

8. too many太多

9. study too much学得过多

10. get enough sleep有足够的睡眠

11. write sb. a letter给某人写信

12. call sb. up打电话给某人

13. surprise sb. 令某人惊讶

14. look through翻看

15. be angry with sb. 生某人的气

16. a big deal重要的事

17. work out成功地发展;解决

18. get on with与...相处

19. fight a lot经常吵架/打架

20. hang over笼罩

21. refuse to do sth. 拒绝做某事

22. offer to do sth. 主动提出做某事

23. so that以便

24. mind sb. doing sth. 介意某人做某事

25. all the time一直

26. in future今后

27. make sb. angry使某人生气

28. worry about sth. 担心某事

29. copy one’ s homework抄袭某人的作业

30. be oneself做自己

31. family members

32. spend time alone独自消磨时光

33. give sb. pressure给某人施压

34. have a fight with sb. 与某人吵架

35. compete with sb. 与某人竞争

36. free time activities业余活动

37. get better grades取得更好的成绩

38. give one’ s opinion提出某人的观点

39. learn exam skills学习应试技巧

40. practice sports体育训练

41. cause stress造成压力

42. cut out删除

【重点句型】

1. I studied until midnight last night so I didn't get enough sleep. 我昨晚学习到半夜所以睡眠不足。

2. Why don't you forget about it? 你为什么不忘掉它呢？

3. Although she's wrong , it,s not a big deal. 虽然她错了,但这并不是什么大事儿。

4. He should talk to his friend so that he can say he's sorry.他应该跟朋友谈谈以便他能说声对不起。

5. Maybe you could go to his house. 也许你可以去他家。

6. I guess I could, but I don't want to surprise him. 我想我可以，但我不想让他感到惊讶。