7)不定式作主补带有宾语及宾语补足语结构的动词变为被动语态时,原来的宾语变为主语,宾补则变为主补.加主补的动词主要有:assume, believe,know, report, say, suppose等. 【例如】 Mr. Brown is said to have left for Italy last week.(It is said that Mr. Brown left for Italy last week.) Persons ...
The meal is done. (饭菜做好了)"be done"是"be"与"done"构成的被动语态，表示动作由某人执行或状态由某人处于。它常用于描述其他人或事物正在完成某个动作或处于某种状态。例如：The dishes are being done by my sister. (盘子正在被我妹妹洗)The report will be done by tomorrow. (报告将在...
一、被动语态的用法：1.一般现在时的被动语态构成：is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday.I am asked to study hard.Knives are used for cutting things.2.一般过去时的被动语态构成：was / were + 及物动词的过去分词 A new shop was built last year.Di...
2、分析下句子结构。【All the student___】独立主格，【 the report 】主语【began】谓语 独立主格是不能加动词的。因为简单句中只能有一个谓语动词，句子已经有一个谓语began了，所以再不能使用谓语形式了这就淘汰了BCD。由上面seat的用法我们知道，seat 主语是人的时候使用被动语态，在非谓语动词中...
4、主语是the Canadian Meth Watch Coalition，很显然 be + p.p.。5、主动语态，变化其实不需要，非要变化，就是When the illegal activity at one of the purchasing points is suspected by retailers, an RCMP hotline can be contacted to make a report.6、主动语态，It is predicted by ...
4) 常用以下谓语动词的主、被动语态：know, see, say, expect, imagine, hope, believe, announce, suggest,report, point out…, 例： a. 主动（做宾）：as we all know, as you know, as everybody knows; as you see, as we can see, as we have seen, as anybody can see; as ...
His decisions were based on logic and reason.（他的决定是基于逻辑和理性。）The teacher's report is based on the students' homework.（老师的报告基于学生的作业。）三、动词时态：“be based on”可以用作动词的被动语态，表示某个动作正在进行或状态正在持续。“based on”没有被动语态，通常...
[注] 分词作表语用时,相当于形容词,不可与进行时态和被动语态中的分词混淆起来。它们的形式相似,但可以从意义上加以辨别。试比较:Lei Feng’s spirit is inspiring the people all over the country. 雷锋的精神鼓舞着全国人民。(现在进行时)His report is inspiring. 他的报告令人鼓舞。(现在分词作表语)The ...
单独一个be，没法看出来被动语态形式，因为被动语态对应的是各种时态句子的被动语态。例如：一般现在时be的形式am/is/ are:The dog is caught.这条狗被抓住了。现在进行时态 be的变化：am/is/ are being A new hospital is being built 现在完成时态be的变化：has/have been The report has been ...
语态:语态表示主语和谓语动词之间的关系,指出谓语动词的动作是由主语发出的还是主语是动词的承受者。英语中有两种语态,主动语态和被动语态。 1.主动语态:表示谓语动词的动作是由主语发出的。这时主语是动作的执行者。例如: I have finished this work. 我完成了这件工作。(“have finished”这个动作是由“I”发...