use构成的常用句型结构还有:
get/be used to doing sth. be used to do sth. be used for doing sth.
习惯于做某 He is used to getting up 事 early.他习惯于早起。
Wood is used to make 被用来做某 desks. 事 木头被用来做课桌。
1.如果主语是第一人称,变否定时,形式上通常将suppose否定,即否定转移。 2.sb.be supposed to do sth.某人应该做某事,相当于sb.should do/ought to do sth.。
1.我猜想你还没有完成作业。 have finished your homework. I don’t suppose you 2.You shouldn’t walk on the bridge because it’s dangerous.(改为同 义句) supposed to You aren’t walk on the bridge because it’s dangerous.
as ...as ...和……一样……
But people don’t take as much exercise as they used to.(P 18)但是人们所做的 运动不像过去一样多了。 Do people work as hard as they did fifty years ago? (P 18) 人们工作跟五十年之前一样努力吗? as...as...意为“和……一样……”,用于同级比较,中间接形容词、副 词的原级。
短语
意义和用法
谓语动 词 单数
the number 意为“……的数量”,其后接名词 of 复数形式。