Jennifer will have to take part in a new play soon.这里为什么要用ha

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/04 07:15:41

Jennifer will have to take part in a new play soon.这里为什么要用have to?不用行不?

have to 是一个比较特殊的情态习语,虽然也具有情态动词的功能,但却与其他的情态动词不同.它有人称、数和时态的变化,其否定式和疑问式的构成方式也与情态动词不一样.同学们在使用have to 时必须弄清它的真面目,否则容易出错.
一、have to 与其他情态动词一样也是后接动词原形,表示外界的强制作用,强调被迫性.含有不情愿的色彩,常译为“必须,不得不”.
二、have to 可用于多种时态,而且不同时态使用不同的形式：一般现在时中,主语为第三人称单数时用has to ; 一般过去时中,用 had to.have to 还可以用在其他的情态动词之后.例如：I have to do some washing.我必须洗洗衣服.
可以不加但是这句话的意思就变了
Jennifer will have to take part in a new play soon .Jennifer不得不参加新的表演剧
Jennifer will take part in a new play soon .Jennifer将参加新的表演剧

Jennifer will have to take part in a new play soon.这里为什么要用ha Jennifer will have to take part in a new play soon.（新概念2中的句子 Jennifer will have to take part in a new play soon这句话是什么时态? 英语翻译Jennifer will have to take part in a new play soon.詹妮弗很快 She will have to take part in a new play soon.Soon为什么在句尾 will Jennifer act the part of seventeen in a new play soon o 1.I will take part in the long jump soon.Would you like to ( 区别"play a part in" 与 "take part in"? take part in,join和play a part的区别请问I play a part in a new play的成分要怎么分解 play a part in doing和take part in doing以及play a role in doin 为什么take part in没有a,但是take an active part in要加an?