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八下英语知识点汇总-What were you doing when the rainstorm came?

一、重点短语

1. make sure 确信;确认

2. beat against...   拍打……

3. fall asleep 进入梦乡;睡着

4. die down 逐渐变弱;逐渐消失

5. wake up 醒来

6. break...apart 使……分离

7. in times of diffculty 在困难的时候

8. at the time of 当……时候 = When + 句子

9. go off (闹钟)发出响声、食物变质、离开

10. take a hot shower 洗热水澡

11. miss the bus 错过公交车

12. pick up 接电话、捡起、接某人、偶然学会(某种语言)

13. by the side of the road 在路边

14. remember doing sth. 记得做过某事

15. walk by 走路经过

16. make one's way to... 在某人去……的路上 = on one's way to ...

17. be killed 被杀害

18. take down 拆除;摧毁

19. on the radio 通过广播

20. in silence 沉默;无声 = silently      keep silent 保持安静(silent adj.沉默的---silence  n.沉默)

21. fallen trees 歪倒的树

22. broken windows 损坏的窗户

23. start/ begin to do = start/begin doing 开始做某事    at the beginning of 在……的开端

24. (雨、雪)下得大 rain/ snow heavily = rain / snow hard

25. suddenly = all of a sudden 突然地

26. 由于外面没有灯 with no light outside (with 表原因)

27. the rest of... 剩下的,其余的……

28. 说出真相 tell the truth

29. have meaning to ... 对……有意义

30. point sth out to sb 向某人指出

31. too = as well 也

32. call out 喊出

33. 如此多次 so many times

二、重点语法 ---过去进行时

1. 定义:表示在过去某一时刻或某一时段正在进行的动作。

2. 谓语动词的结构:was/ were + doing

    否定句结构:was/ were + not + doing (was not --- wasn't; were not--- weren't)

    一般疑问句结构:Was/ Were + 主语 + doing + 其他部分?

    特殊疑问句结构:特殊疑问词 + was/ were +主语 + doing + 其他部分?

3. 用法以及时间标志性词语

(1)过去进行时表示过去某段时间内持续进行的动作。常用时间状语:this morning,

the whole morning/ afternoon, all day yesterday, from nine to ten last evening等

(2)过去进行时表示过去某一时刻正在进行的动作。常用时间状语:

     ① 介词短语、副词:then, at that time, at that moment, at this time yesterday, at 3:00 yesterday afternoon等

     ② when, while 引导的从句

 注意when与while的用法区别:

       I was sleeping when my mother knocked at the door.

      When I was sleeping, my mother knocked at the door.

      While he was studying, his sisiter began to sing a song.

when的用法:when “当……的时候”,引导时间状语从句,后接短暂性动词或者延续性动词。

while的用法:while “当……的时候”,引导时间状语从句,后只能接延续性动词,而且常与进行时连用。

      记忆口诀:when后可长亦可短,while后只可长;

                       若是两个都为长,while来把纽带当。

三、考点

1. beat含义:①敲打;②打败; ③心脏,脉搏跳动

    beat + 人/团队  “打败”       win + 比赛/ 奖项    “赢得”

2. against ①倚靠,背靠 ②反对 be against 反对,be for 支持

                 ③对抗…… fight against 与……作斗争  play against 与……对打(比赛)

                 ④beat against the window 敲打窗户

3. the rest of + n/ 代词, 做主语时,谓语动词的数与of后的名词保持一致

4. realize ①意识到(+句子)②实现(目标,梦想等)realize one's dream

5. 词性转换

    strange-stranger      heavy-heavily        wind-windy  

     sleep-asleep        report-reporter            ice-icy

     comlete-completely         silence-silent       recent-recently    true-truth

     die-dying       fall-fallen      break-broken

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