I sat, stunned (惊呆), for about half an hour, wondering what had just happened. How did I make sucha life-changing difference to that boy without even knowing it? What I finally came to remember was one day, several months before, when some students were giving reports in the front of the c...
...（或将来时态）。如： If you move, I’ll shoot you.If it rains, the match will be cancelled.If I press this button, what will happen? 这类句子中，从句也可能是现在完成时或现在进行时。I will return the book on Monday if I have read it.The police won’t take...
同位语从句通常由连词 that 来引导。如：
I hold a firm belief that he will win. 我坚信他会获胜。
They were worried over the fact that you were sick. 他们为你生病发愁。
There was little hope that they would survive. 他们幸存的希望很小。
老师说，...
http://ask.yygrammar.com/q-28625.htmlWhere were you driving? I was driving in Beijing-Kunming highway. where为地点状语。Where were you driving to? I was driving to my office.to where为目的地状语。因此，二种结构都是正确的，意义有所不同。一个是drive的地点状...
前面有网友针对 They showed him lowering his head, with guards on both sides. 这一句提出了“英语有show sb doing sth 的用法吗”的疑问，看了老师的解答，很有收获，但我还有一个问题没有弄明白，特来再次请教专家老师！我的疑问是：以下四...
两个孩子在看照片：Anna: Who’s that?Kevin: That was me when I was two years old.Anna: That’s acute picture.（《牛津少儿英语》5）第二句话的意思很简单：这是我两岁的时候。 现在的问题是，语法上怎样分析when I was two years old从句呢？首先，...
...间状语，必须是静态动词完成体吗？一般体不可以吗？I am pregnant. 表示状态但是我非常好奇是否能够表达：I am pregnant for 7 months. (我的脑子告诉我这是错误的）I have been pregnant for 7 months. 这才是对的（状态的完成体，表示该状态...
...）本身表示地点，它们在句子中可以用作状语。如：He came here on official business. 他来这里办公事。Make sure you get here before midnight. 你要确保在午夜前到达这里。It is extremely cold there. 那里极冷。There were dozens of people there. 那里有许多...
How
far 和 how long
的用法比较湖北武汉
黎反修 询问距离时，要用 how far 而不用
how long 。例如：“How far is your house from here ?
----- Not very far . About half a mile . 你家离这里有多远？-----
不太远，大约有半英里路。”
“不可说：How long...