10. stay up 熬夜如:I often stay up until 12:00pm.我经常熬夜到12点。
9. yet 仍然,还 常用在否定句或疑问句当中
8. 倒装句:
由so+助动词(be/do/will/have)/情态动词+主语 意为:…也是一样
She is a student. So am I. 她是一个学生,我也是。
She went to school just now. So did I . 她刚才去学校了,我也是
She has finished the work. So have I . 她已经完成了工作,我也完成了。
She will go to school. So will he. 她将去学校,他也是。
7. 系动词不能独立作谓语,要和表语一起构成谓语。常用的连系动词有:look, feel, be, become, get, turn, smell, taste, stay(保持), kept等。连系动词除be 和become 等少数词可接名词作表语外,一般都是接形容词。 如:
They are very happy. He became a doctor two years ago.
She felt very tired.
6. 看起来好像…sb. seem to do sth. He seems to feel very sad.
it seems that +从句It seems that he feels very sad. 他看起来好像很伤心。
5. stop doing sth. 停止做某事 Please stop speaking.请停止说话。
stop to do sth. 停止下来去做某事 Please stop to speak.
请停下来说话。
4. enough 足够
形容词+enough 如:beautiful enough 足够漂亮
enough+名词 如:enough food 足够食物
enough to 足够…去做… 如:
I have enough money to go to Beijing. 我有足够的钱去北京。
She is old enough to go to school.她够大去读书了。
3. get their ears pierced 穿耳洞
让/使(别人)做某事 get sth. done(过去分词)
have sth. done 如:
2. allow sb. to do sth. 允许某人做某事(主动语态)如:
Mother allows me to watch TV every night. 妈妈允许我每晚看电视。
be allowed to do sth. 被允许做某事(被动语态)如:
LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。
1.语态:
①英语有两种语态:主动语态和补动语态
主动语态表示是动作的执行者
被动语态表示主语是动作的承受者
Cats eat fish. (主动语态)猫吃鱼。
Fish is eaten by cats. (被动语态)鱼被猫吃。
②被动语态的构成
由“助动词be +及物动词的过去分词”构成
助动词be 有人称、数和时态的变化,其变化规则与be 作为连系动词时完全一样。
时态 |
被动语态结构 |
例句 |
一般现在 时 |
am are +过去分词 is |
English
is spoken in many countries. |
一般过去 时 |
was +过去分词 were + 过去分词 |
This
bridge was built in 1989. |
情 态 动 词 |
can/should may +be+过去分词 must/…… |
The
work must be done right now. |
③被动语态的用法
当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者,或者只需强调动作的承受者时,要用被动语态。
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com