初中英语选择题3

have to和must有什么区别?
have to 主要是指客观上不得不，它是情势所逼而不得不做某事；
must主要是指主观上的不得不，它通常是有某人命令你做什么事情。
比如：“You must do your homework before you sleep”he says!
He has to take him to the hospital !
所以在这题，You ___be careful with fire when you have a picnic in the forest.
A have to B must
选择B
因为是指主观上的不得不！

have to 不得不，常有客观条件
must 必须

B
have to 受客观影响且为被动，表示“不得不”
must 带有无可商量的意思且为主动，表示“必须”

have to和must有什么区别?
have to 主要是指客观上不得不，它是情势所逼而不得不做某事；
must主要是指主观上的不得不，它通常是有某人命令你做什么事情。
比如：“You must do your homework before you sleep”he says!
He has to take him to the hospital !
所以在这题，You ___be careful with fire when you have a picnic in the forest.
A have to B must
选择B
因为是指主观上的不得不！
have to 受客观影响且为被动，表示“不得不”
must 带有无可商量的意思且为主动，表示“必须”
have to 不得不，常有客观条件
have to 是带有被动色彩
must 主动性更强

B
have to 是带有被动色彩
must 主动性更强