You’resupposedtoshakehands
You’resupposedtoshakehands
Grammar&Writingbesupposedto的用法【观察领悟】仔细观察例句,体会句式结构
Youaresupposedtoshakehands
Youarenotsupposedtoeatwithyourhands
Iwassupposedtoarriveat7:00
Whenwereyousupposedtoarriveattheparty
语法焦点语法焦点【知识构建】1
besupposedto意为“应该;被期望;理应”,用来表示根据规定人们不得不做某事或期待发生某事,时态、人称和句式的变化体现在be的变化上,to为动词不定式符号,后接动词原形
besupposedto相当于should
Youaresupposedtoarriveatthemeetingat8:00
=Youshouldarriveatthemeetingat8:00
你应该八点到会
besupposedto的否定式,要在be后加not,此时相当于benotallowedtodo,意为“不被许可;不应当”
besupposedto的疑问句式要将be的相应形式提到主语前
【学以致用】Ⅰ
用所给词的适当形式填空1
Ithinkparentsare__________(suppose)tobestrictwiththeirchildren
InChina,youaresupposed__________(shake)handswhenyoumeetsomeoneforthefirsttime
You__________(benot)supposedtoparkyourcarhere,sir
supposedtoshake