一. 当be supposed to的主语为“人”时,意为“应该/被期望……”,它用来表示建议、劝告、义务、责任等,相当于情态动词should。 例如:You are supposed to wear the safety belt in a car.坐车的时候你应该系安全带。 (该句的主语为“人”you,句子中的wear the safety belt“系安全带”为固定搭配。坐车系...
一、be supposed to的用法1. be supposed to...其中 to是动词不定式符号,其后要跟动词原形。(1)当 be supposed to...的
该短语的基本结构为「主语+be动词+supposed to+动词原形」。用于人时,侧重表达外部规定或社会共识的期望,如:'Employees are supposed to wear uniforms'(员工应穿制服),强调公司制度的要求。用于物时,常表示事物本应具备的状态或功能未实现,如:'This button is supposed to ...
“be supposed to”的结构是“be (am/is/are) + supposed + to + 动词原形”。 它通常用于表示责任、义务、规定、期望或安排的行为或状态。 二、用法详解 表示义务或规定 当主语是人时,“be supposed to”表示某人应该做某事,强调一种外部的义务或规定。例如:“You are supposed to finish your homework be...
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...
be supposed to do sth.的用法:1. be supposed to do , 相当于 should do或be expected to do,人称、时态及句式在上体现,to为不定式符号,后接O2.用法:用 法示 例You're (not) supposed to当be supposed to 的主语是_时 , 意为bow when you meet,表示劝告、建议、义务、someone for the first责任等...
当“be supposed to”用于此意时,它强调某人按照规则、法律或职责应该做某事。 例句:You are supposed to hand in your homework before class.(你应该在上课前交作业。) 表示推测或预期 在这种情况下,“be supposed to”表示基于某种信息或常识,某人可能或应该已经做了某事。 例句:The train is supposed to ar...
be supposed to用法全解析 📌在英语语法中,be supposed to是一个常见的表达方式,意思是“应该做某事”。这个结构中的to是一个不定式符号,后面跟动词原形。它也可以和should do sth.互换,两者都用于口语中。此外,be supposed to还可以等同于ought to do sth.,但后者在正式文体中使用较多。
① be supposed to do sth.的用法be supposed to do sth.意为 “” ,主语通常是人 , 相当于 be expected to do sth.或 should do sth.。1.人称、 时态和句式的变化在be上体现,to为不定式符号,后接动词原形。 如:You're supposed to start work at 8: 30every morning.你应该每天早晨八点半开始工作...