文档介绍：1. some time/sometime/some times/sometimes
分开是“一段”;相连是“某时”。
分开s是“倍次”;相连s 是“有时”。
2.
at the end
地
在…尽头
在…末端
时
by the end of
时
到…末为止
in the end
时
最后、最终
3.
invent
发明(过去不存在的事物)
discover
发现(本来就存在却不为人知)
find
发现、找到
create
创造
4. near-- nearby-- nearly
near
在..附近,靠近
near here
nearby
附近的
nearby bush
nearly
将近\几乎\差不多
I nearly forgot
5. It is believed that…人们相信…
It is said …据说…
It is reported …据报道…
It is known that …众所周知…
It is thought that…人们认为…
6. by accident / by mistake
7. rise: 上升(不及物)
raise: 举起,抬起(及物)
例如:raise one’s hand/voice/head
8. notice sb. do / doing sth.
9. break down 出故障/停转
break off (友谊、关系)突然中断
break one’s words 违背诺言
10. operate on
11. 主动语态与被动语态
(1) They make trains in Zhuzhou .
Trains are made in Zhuzhou
(2)The farmers grow cotton every year.
Cotton is grown by the farmers every year
:
1、主动语态的宾语变为被动语态的主语;
2、主动句的谓语动词变为被动结构;
3、主动句的主语变为被动句的宾语,由by 引出,当不强调动作的执行者时,常省略。
Many people speak English.
English is spoken by many people.
:
一变: 宾变主,主变宾,宾语前面by跟;
谓语动词变过分,不忘前面be动跟
二套: 套时态,主被动时态一致
三注意: 注意因人称变化而引起的主谓一致
: am/ is/ are +过去分词
: was/were +过去分词
: will be +过去分词
going to be +过去分词
: would be + 过去分词
was/were going to be + 过去分词
: have/ has been +过去分词
: had been +过去分词
: am/is/ are being