有suppose to do
题目
有suppose to do
答案
suppose的基本意思是“猜想;以为;假定”,但在具体的语言环境中意义不止于此,其用法如下:
1.suppose + that 从句,表示“猜测;假定”.如:
I suppose that you are right.我想你是对的.
You can suppose that A equals B.你可以假定A等于B.
2.suppose +名词 / 代词 + to be...,表示“认为……是……”.如:
Many people suppose him to be over 50.许多人认为他已经50多岁了.
3.suppose用于祈使句中,表示“让……”.如:
Suppose we go for a swim.(= Let's go for a swim.) 让我们去游泳吧.
be supposed to 的用法
用法一:be supposed to...其中to是动词不定式符号,不是介词,其后要跟动词原形.当be supposed
to...的主语是“人” 时,意为“应该……
”;“被期望……”,它可以用来表示劝告、建议、义务、责任等,相当于情态动词should.如:
Everyone is supposed to wear a seat-belt in the car.
每个人在汽车里都应该系安全带.
Teachers are supposed to treat all the students alike.
老师应该对所有的学生一视同仁.
用法:当be supposed to...的主语是“物”时,它表示“本应;本该”,用于表示“某事本应该发生而没有发生”.如:
The new laws are supposed to prevent crime.这些新法令本应该起到防止犯罪的作用.
The train was supposed to arrive half an hour ago.火车本应在半小时之前到达.
用法三:be supposed to后面接“have + 过去分词”时,表示“本应该做某事而没做”.如:
You are supposed to have handed in your homework by now.
现在你应该已经把作业交上来了.
He is supposed to have arrived an hour ago.他应该一小时前就到了.
用法四:be supposed to...的否定结构为be not supposed
to...,它常用于口语中,意为“不被许可;不应当”.如:
She was not supposed to be angry about that.她本不该为那件事而生气的.
You are not supposed to smoke on the bus.你不应该在公共汽车上吸烟.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 植物有哪些奇妙之处
- 如图,平面直角坐标系xoy中,点A,B的坐标分别为(3,0),(2,-3
- 根据首字母填入适当的单词:There are 12 m_____ in a year.
- 一件商品,按成本价提高30%出售.后来因为季节原因,又打8折出售,降价后每件商品卖104元.这种商品卖出一件是赔还是赚?赔或赚多少元?
- 小明有为10元,20元,50元的纸币共10张,币值总值为300元,请你估算出10元纸币最多有几张?
- 优()劣()填的字要意思相反
- 铁丝的长度一定,减去的部分和剩下的部分【 】比例
- she`s going to fly kites this sunday morning 对划线部分提问 划线部分:fly kites
- 燕子是怎样飞行的,我是指燕子跟鸽子是一样的飞行方式吗?有滑翔之类的动作吗?
- 有没有什么好的方法求两点间中垂线的方程?
热门考点