高中英语情态动词的练习？dare作为特殊情态动词，常用于疑问和否定句。无三单过去式变化。后接省略to的不定式动词。dare作为普通实义动词，常用于肯定句。有三单和过去式变化。后接to do不定式动词。根据句意及dare用法，a和c错误。只有b和d正确。那么，高中英语情态动词的练习？一起来了解一下吧。
这是考察must作情态动词时表推测的用法，must have been 是对过去的推测，所以要用过去时 wasn't. 祝学习进步！
一.被动语态的时态
1.一般现在时am/is/are+done
eg:We clean the classroom.
被动语态：The classroom is cleaned by us.
2.一般过去时was/were+done
eg:He made the kite.
被动语态：The kite was made by him.
3.现在进行时am/is/are+being+done
eg:She is watering flowers.
被动语态：Flowers are being watered by her.
4.现在完成时have/has+been done
eg:Jim has finished the work.
被动语态：The work has been finished by Jim.
5.一般将来时will/shall/be going to+be done
eg:They will plant trees tomorrow.
被动语态：Trees will be planted by them tomorrow.
6.过去进行时was/were+being done
eg:She was writing a letter this time yesterday.
被动语态：A letter was being written by her this time yesterday.
7.过去完成时had+been done
eg:Jim had finished the work.
被动语态：The work had been finished by Jim.
8.过去将来时would/should/be going to+be done
eg:He said he would make a kite.
被动语态：He said a kite would be make by him.
二.被动语态的用法
被动语态中主语是动作的承受者，主要用于下列几种情况：
1.不知道动作的执行者是谁。
1问句中，could是表示委婉语气，回答时因为时态仍是现在时，所以用may
2shoud没有表示可能性更大的意思吧
3表示应该的意思
4虚拟语气的倒装，原句型应是if someone should get into trouble
5这里的should表示对现实情况的推理，ought to 没有此意思
Could表示请求时，答句肯定要用may，否定用can't，这算是一个语法点。
should因为在深山里很难碰到人，所以可能性很低，而且should经常翻译为应该。
主要这里考察的是意思问题，这里意为我不能确定我是否应该提供帮助，不是因为虚拟语气。
这题是虚拟语气，若B，则动词get应为gets
ought to 与should意思差不多，如若选A，则问句应改为Why ought it to get……
1. D (need 作为情态动词本身是助动词，后面直接接主要动词，不需要加to，否定式直接说needn't，不需要再借助另一个助动词do；need作为主要动词时，后面再接其他动词才要加to，否定式、疑问式要借助助动词do)
2. A (首先根据后句时态为过去时，所以C、D不能选；B和more 合用，意义不通。A为虚拟语气，意为本可以怎样，但实际上没有)
以上就是高中英语情态动词的练习的全部内容，1.Joho may come to see us tonight,but isn't very sure yet.因为他还不确定是否能来，所以选择may，翻译为“或许”。can，这里就是能的意思，表示肯定，如果选择can，就表示他能来，与后面的not sure就矛盾了。
