38.clean (v.) 打扫,清理

clean up  比较彻底地打扫,清理   clean out  打扫,清理地最彻底.

39.concentrate on…  全神贯注做…

例: He decided to concentrate on physics because he failed the exam.

This company concentrates on China market.

这家公司把重点放在中国市场上.

40. more…than…①与其说…不如说…; 比…更…

例: The man is more stupid than nervous.

与其说那人紧张,倒不如说他愚蠢.

②在这一结构中,more做adj. 修饰名词,表示“比…多”

例:I have more books than you. 我的书比你的多.

41.volunteer ① n. 自愿者. ② v. volunteer to do sth. 自愿做…

例: We all volunteered to help in the old people’s home.

我们都志愿到敬老院帮忙.

42. get in the way (of)... 妨碍...

例: He never gets in others’ way. 他从不妨碍别人.

The bikes over there will get in the way of others. 自行车放在那里会妨碍别人的.

43. success (n.)   successful (adj.)   succeed (v.)

44. only 处于句首,并后跟状语时,全句需要倒装.

例: Only then did he understand it. 只有到那时,他才明白.

Only in this way can we learn English well. 只有这样我们才能把英语学好.

Only when she came home, did he learn the news. 当她到家时,他才得知了这消息.

45. care about  关心,在乎,在意.

例: No one cares about others nowadays. 现在没人关心别人.

I don’t care about what he does. 我并不在意他干什么.

二、短语

1. be allowed to do sth 被允许干…

allow sb to do sth 允许某人干…

allow doing sth 允许干…

2. sixteen-year-olds = sixteen-year-old boys and girls 16岁的孩子

3. part-time jobs 兼职工作

4. a driver’s license 驾照

5. on weekends 在周末

6. at that age 在那个年龄段

7. on school nights 在上学期间的每个晚上

8. stay up 熬夜

9. clean up (相当与及物动词) 清扫

10. fail (in) a test 考试不及格

11. take the test 参加考试

12. the other day 前几天

13. all my classmates 我所有的同学

14. concentrate on 全神贯注于

15. be good for 对…有益

16. in groups 成群的,按组的

17. get noisy 吵闹(系表结构)

18. learn from 向某人学习

19. at present 目前,现在

20. have an opportunity to do sth 有做…的机会

21.English-English dictionary 英英词典

22. at least 至少

23.eight hours’ sleep a night 每晚8小时的睡眠

24. an old people’s home 敬老院

25. take time to do sth 花费时间干…

26. primary schools 小学

27. have…off 放假,休息

28. reply to 回答,答复

29. get in the way of 妨碍

30. a professional athlete 职业运动员

31. achieve one’s dreams 实现梦想

32. think about 思考,考虑

33. in the end 最后,终于

34. be serious about 对…热忠/极感兴趣

35. spend…on + n.   spend …(in) + v-ing 在…上花费时间/金钱

36. care about 关心,担心,在乎

37. agree with 同意…

三.句子

1. I don’t think twelve-year-olds should be allowed to get their ears pierced.

我认为不应该允许12岁的孩子穿耳孔.

2.They talk instead of doing homework. 他们聊天而不是做作业.

3.He is allowed to stay up until 11:00 pm. 允许他们熬到晚上11点.

4.We should be allowed to take time to do things like that more often.

我们应该被允许更加经常的花些时间多做这类事情.

5.What school rules do you think should be changed?

你认为学校的哪些制度应该改一改了?

6.The two pairs of jeans both look good on me.

这两条牛仔裤穿在我身上都适合.

7.The classroom is a real mess. 教室太脏了.

8.Should I be allowed to make my own decisions?

9.Only then will I have a chance of achieving my dream.

只有这样我才能实现我的梦想.

10.They should be allowed to practice their hobbies as much as they want.

应该允许他们对业余爱好想练多长时间就练多长时间.

上面就是为大家准备的第三单元初三英语知识点，希望同学们认真浏览，希望同学们在考试中取得优异成绩。

相关推荐

初三英语Unit10知识点 

第七单元英语知识点