It is suggested that students should keep a balanced diet, taking more vegetables but less meat. 建议学生应该保持均衡饮食,多吃菜,少吃肉。
说明:注意that从句的语气:①当该句型中的过去分词为said / reported / believed / known等时,that从句使用陈述语气;②当该句型中的过去分词为suggested/ordered/demanded/ commanded/required等表示建议/命令/请求等时,从句谓语用should加动词原形。
句型5. It + seems /appears/ happens /doesn’t matter / that... 好象/碰巧/重要/……
It seems to me that she’s right. 在我看来,她做得对。
It appears that you have made a mistake.似乎你弄错了。
It happened that I have something important to attend to that afternoon. 碰巧那天下午我有要事要处理。
It didn’t matter that our best player was injured-- we still won.我们最优秀的队员受伤也没有关系,依然赢了。
句型6. It takes sb. time / money / energy to do sth. 某人花时间或精力做某事。
It took me a long time to get the work finished. 我花了很长时间才将工作做完。
It takes a lot of energy to make things from new materials. 用新材料来做这些东西要消耗大量的能源。
(二)it作形式宾语的4个句型
句型7. think / consider / find / feel / make + it + adj. + to do/clause
I think it best that you should stay here. 我认为你留在这里最好。
Don’t you consider it wrong to cheat in examinations? 难道你不认为在考试中作弊错了吗?
They judged it better to start at once. 他们认为马上动身好一些。
She found it hard to answer the question. 她觉得回答这个问题很困难。
They kept it quiet that she broken the window. 她打破窗户的事他们没说出去。
I really feel it ashamed that some students should scribble and litter randomly on the campus. 一些学生竟然在校园中乱涂乱画,乱扔垃圾,我真是为此感到丢人。
We should try every means to make it clear to students that smoking is harmful to themselves but also others around. 我们必须千方百计让学生知道,吸烟对不仅对他们自己本身不利,也危及旁人。
句型8. think / consider / find / feel / make + it + n. + to do sth.
I think it a pity to waste time like that.我认为那样浪费时间真是太可惜了。
I consider it the greatest privilege to have been permitted to study your method of working. 我认为被允许研究你的工作方法是最难得的事。
I find it a great trouble to get up at 6 a.m. 我觉得早上六点起床是件麻烦事。
I really feel it a great honour to deliver a speech themed with beautiful campus and colorful life here. 能在此就美丽校园,多彩生活这一主题发表演讲,我深感荣幸。
He made it a rule to read English aloud for half an hour every morning.他规定每天早上读半小时英语。
句型9. take it for granted that... 认为……是理所当然的事。
Don’t take it for granted that your parents should support you all through your life. 别将父母始终对你给予支持视作理所当然的事。
句型10. I would appreciate it if you could do sth. 如果你能做某事,我将不胜感激
I would appreciate it if you could do us a favour. 如果您能帮我们一把,我将不胜感激。
(三)含it的3个特殊句型
句型11. It is the +序数词+ time that sb. have / has done sth. 某人第几次做某事。
It is the first time that he has come to China. 这是他第一次到中国。
注:若是it was, 则that从句的谓语动词用had done。
It was the first time that Lottie had ever been out so late. 洛蒂这么晚还在外面,这还是第一次。
句型12. It is high time to do sth. / that... 是做某事的时候了。
It is high time that we should show great concern to environmental protection. 是关心环境保护的问题的时候了。
注:that从句的谓语用过去式或should do,should不可省略。
I think it is high time that Kate made up her mind. = I think it is high time for Kate to make up her mind. 我认为是凯特作决定的时候了。
句型13. It is +被强调部分+that +句子的其余部分
It is human activities that have caused global warming.正是人类的活动导致全球变暖。
注:此句型可以强调除谓语动词外的各种成分。
二、it句型的运用
当我们梳理完所有it的常见句型后,接下来看看在书面表达中有哪些语境可以恰当地运用it的相关句型吧。
推荐句型:I would appreciate it if... 如果……, 我将不胜感激。
运用场合:
1. 咨询信:请求给予答复。
(2016衡水调研) 如果你能更详细地告诉我需特别注意的事项,我将不胜感激。
I would appreciate it if you could inform me of more details

