2. tell sb to do sth/ ask sb not to do sth 告诉某人干某事/告诉某人别干某事
3. be + doing 表将来
4. 定语从句: 只用that 的情况 …… 只用who 的情况 ……只用which的情况…… as VS which the same … as / that… such… as as … as 介词+ which/ whom which 引导一个句子的用法…… 非限制性定语从句 which 引导一个句子的用法 非限制性定语从句 插入语 I think I believe I guess I thought 间隔式定语从句
例句 :Is this car the one he bought last year? Is this the car he bought last year? What 的用法
5. will be done be about to be done be to be done be going to be done
6. has/ have been done 已经做某事
7. be always doing( 加always) 表示一种厌烦等语气 老是……
8. 强调句 it is + 被强调部分 + that 从句 It is not until + 时间 + that 从句 特殊疑问词 + is it that 从句
9. 倒装句 部分否定,含有否定词的 hardly never little only seldom 等, 把情态动词,be 动词, 助动词提到主语 的前面
10. as if , insist suggest request command ,从句用虚拟语气, 用(should) do 。
come up上来;发生;提到;开庭
come up with想起
come in进来,进入
come on快点;开始;前进;开始工作
come out出来,发芽
actually= in fact =as a matter of fact= in reality实际上
be based on在……的基础上
at present现在
make use of make full/ good use of充分利用
such as例如
play a part/ role in在……扮演角色
recognize … as将……认成……、
more than one + 谓语用单数 不止一个的……、
at the end of在……的末尾
in the end 最终
at an end到头;结束,终止,耗尽
voyage= tour= travel= journey旅行,旅途
than ever before 比以往都更……、
even if / though虽然
communicate with those + 定语从句 用who 和某些人交流,交流的人们用定语从句修饰
in his forties 在他的40多岁的时候
the former the latter 前者……后者……
a number of很多
the number of……的数量
make sense 有意义 对usage / use 用途
believe it or not信不信由你
there is no such + 名词 (不加冠词) 没有这样的
the way + in which / that /省略 ……的方式
especially = specially尤其
straight adj/ adv 笔直的,正直的
2) I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature.(强调句) 我不知道这是不是因为我长久无法出门的缘故,我变得对一切与大自然有关的事物都无比狂热。
3) I stayed awake on purpose until half past eleven one evening in order to have a good look at the moon for once by myself. 有一天晚上,我熬到11点半故意不睡觉,为的是独自好好看看月亮一次。
4) Your friend, who doesn’t work hard, asks you to help him cheat in the end-of-term exam.(非限制性定语从句) 你的一个朋友叫你在期末考试中帮他作弊,这个朋友平常不认真学习。
5) If you have some trouble (in) getting along with your friends, you can write to the editor and ask for advice. 如果你在和朋友的相处上有问题,你可以写信给编辑向他征求建议。
6) Add up your score and see how many points you can get. 把你的得分加起来,看看得了多少。
7) What he did has added to our difficulties. 他的所作所为增加了我们的困难。
8) His income adds up to $1000 a month. 他每月的收入共计1000美元。
9) It's no pleasure looking through these any longer because nature is one thing that really must be experienced. 观看这些已不再是乐趣,因为大自然是你必须体验的。
10) Why is she so concerned about his attitude to her work? 她为什么那么关注他对她的工作的看法?
11) The police asked him to set down what he had seen in a report. 警察让他在报告中写下他所看见的事情。
12) As I was about to go out and search for him, he happened to come in. 正当我打算出去找他时,他恰巧进来。
13) Mr. Jones lives alone and often feels lonely. 琼斯先生单独一人生活,常常感到孤独。
14) We tried to calm him down, but he kept crying. 我们试图让他平静下来,但他仍不停地哭着。
15) Does he dare (to) go out at night in such stormy weather? 他敢在这样一个暴风雨夜外出吗?
在下列情况下使用被动语态:
1、不知道耶不需要知道谁做的这件事。
2、动作的执行者“显而易见”
3、动作本身比动作执行者更重要或不想指出谁做的这件事。
4、在书面语特别是在科技报告、报刊文章中被动语态比主动语态更正式。
Form:
Tense时态 form 形式 +past
一般现在时 am/is/are +past participle 过去分词
现在进行时 am/is/are being +pp
现在完成时 have/has been +pp
一般过去时 was/were +pp
过去进行时 was/were being +pp
①当feel、look、smell、taste、sound等后面接形容词时;当cut、read、sell、wear、write等词带状语修饰语时;当动词表示“开始、结束、关、停、转、启动”等意义时。
This kind of cloth washes easily.这种布易洗。
These novels won’t sell well.这些小说不畅销。
My pen writes smoothly.我的钢笔写起来很流畅。
The door won’t lock.门锁不上。
The fish smells good.鱼闻起来香。
②当break out、take place、shut off、turn off、work out等动词表示“发生、关闭、制定”等意思时。
The plan worked out successfully.
The lamps on the wall turn off.
③want, require, need后面的动名词用主动表示被动含义。
④be worth doing用主动形式表示被动含义。
⑤在“be +形容词+ to do”中,不定式的逻辑宾语是句子的主语,用主动代被动。
This kind of water isn’t fit to drink.
The girl isn’t easy to get along with.
另外:be to blame(受谴责),be to rent(出租)也用主动形式表被动。