请问这道题选什么?考的是非谓语动词吗?
If________inahotplace,theseflowerswillsoonbegintodieandfall.被动A.beputB.toputC.putD.pu...
If ________ in a hot place, these flowers will soon begin to die and fall.被动
A. be put B. to put C. put D. putting 展开
A. be put B. to put C. put D. putting 展开
1个回答
展开全部
这道题其实考的是如何将条件从句变成if短语,if短语中涉及的实质内容是非谓语动词。
本题前半部如果改成if从句,应该是if they are put in a hot place.英语语法规则规定:对于谓语动词是被动语态的if从句,改成if短语时,除了要去掉主语外,还要使用动词的过去分词。于是,将上述if从句变成if短语时,要将they去掉,同时把are put改成动词put的过去分词形式put,也就成了if put in a hot place.
需要注意的是:如果if从句的谓语动词使用的是主动语态,则改成if短语时除了去掉主语外,需要用动词的相应的现在分词形式。例如:
①If he takes a bus, the teacher would get there on time=If taking a bus, the teacher would….
②If he had taken a bus, the teacher would have got there on time.=If having taken a bus, the teacher would….
本题前半部如果改成if从句,应该是if they are put in a hot place.英语语法规则规定:对于谓语动词是被动语态的if从句,改成if短语时,除了要去掉主语外,还要使用动词的过去分词。于是,将上述if从句变成if短语时,要将they去掉,同时把are put改成动词put的过去分词形式put,也就成了if put in a hot place.
需要注意的是:如果if从句的谓语动词使用的是主动语态,则改成if短语时除了去掉主语外,需要用动词的相应的现在分词形式。例如:
①If he takes a bus, the teacher would get there on time=If taking a bus, the teacher would….
②If he had taken a bus, the teacher would have got there on time.=If having taken a bus, the teacher would….
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询