for sb to do sth可用作哪些句子成分
for sb to do sth可用作哪些句子成分
for sb to do sth结构为for加名词或代词宾格再加不定式构成的复合结构,它在句子中可以用作以下句子成分: 一、用作主语.如: for sb to do sth结构在句子中可以用作主语.如: For you to ask Joe would be a big mistake.你要是去问乔,那将是一大错误. For Ann to go to France would make me very happy.安要是到法国去将使我感到很高兴. 二、用作表语.如: for sb to do sth结构有时可用作表语.如: It is for you to decide.该由你来决定. His idea is for us to travel in separate cars.他的意思是我们不要同乘一辆汽车. There’s a plan for Jack to spend a year in Japan.有一个计划是让杰克在日本呆上一年. 三、用作宾语.如: for sb to do sth结构有时也可用作某些动词的宾语.如: She hates for people to feel sad.她不愿看到人们忧心忡忡. I thought it strange for her to be out so late.她这么晚还不回来,我觉得有些奇怪. I would like for you to stay as long as you want.我希望你留下来,想留多久就留多久. 四、用作定语.如: for sb to do sth结构用可以作定语.如: It’s time for everybody to go to bed.是大家睡觉的时候了. He raised his arm as a signal for us to stop.他抬起手臂示意我们停下. 五、用作状语.如: for sb to do sth结构可以用作状语.如(): We were all shouting for him to shoot.我们都喊着要他射门.(表目的) This is much too heavy for you to lift.这东西太重,你拿不起来.(表结果) How would it do for me to write to him?我来给他写信如何?(表条件)