原文欣赏
I'll be back at dawn, said Filch, for what's left of them, he added nastily,
“我天亮的时候回来，”费尔奇说道，“收拾他们的残骸。”他恶狠狠地说罢，
and he turned and started back toward the castle, his lamp bobbing away in the darkness.
然后转身朝城堡走去，那盏灯摇摇摆摆地消失在黑暗中。
Malfoy now turned to Hagrid.
这时马尔福转向了海格。
I'm not going in that forest, he said, and Harry was pleased to hear the note of panic in his voice.
“我不进那个禁林。”他说。哈利高兴地听出他声音里透着一丝惊恐。
Yeh are if yeh want ter stay at Hogwarts, said Hagrid fiercely. Yeh've done wrong an' now yehve got ter pay fer it.
“如果你还想待在霍格沃茨，你就非去不可。”海格毫不留情地说，“你做了错事，现在必须付出代价。”
But this is servant stuff, it's not for students to do.
“进这里干事是佣人的差使，不是学生干的。
I thought we'd be copying lines or something, if my father knew I was doing this, he'd tell yer that's how it is at Hogwarts, Hagrid growled.
我还以为我们最多写写检查什么的。如果我父亲知道我在干这个，他会——”“——告诉你霍格沃茨就是这样的。”海格粗暴地说，
Copyin' lines! What good's that ter anyone? Yeh'll do summat useful or Yeh'll get out.
“写写检查！这对你有什么好处？你得做点有用的事，不然就得滚蛋。
If yeh think yer father'd rather you were expelled, then get back off ter the castle an' pack.
如果你认为你父亲情愿让你被开除，你就尽管回城堡收拾行李去吧。走吧！”
Go on' Malfoy didn't move. He looked at Hagrid furiously, but then dropped his gaze.
马尔福没有动弹。他愤怒地看着海格，但随即又垂下了目光。
Right then, said Hagrid, now, listen carefully, 'cause it's dangerous what we're gonna do tonight, an' I don' want no one takin' risks.
“好吧，”海格说，“现在仔细听着，我们今天晚上要做的事情非常危险，我不愿意让任何一个人遇到危险。
Follow me over here a moment.
先跟我到这边来。”

重点讲解
一.hear：v.得知, 倾听, 听到, 听证
【语法用法】
hear同see，watch，feel，notice等感观动词一样，其宾语后所接的不定式不含to。
I often hear her sing.
我常听到她唱歌。
但是，hear用于被动语态时，不定式中要含to。
She is often heard to sing.
hear的宾语后既可接不定式，也可接动名词，但是在表示“故意听……”时，只能用不定式。
I often hear her sing.
I often hear her singing.
hear him表示“听见他”，不管是听到讲话，唱歌，读书等，均可；
hear of sb表示“听说过某人”，不一定用耳朵去听，在报道上看到的也可以。
I have heard of the hero through the press.
我曾在报刊上读到过这个英雄。
hear from可表示“收到……寄来的信”，后可接表示人或地方的词。
I hear from him every week.
I have not heard from England for several months.
要注意的是，在回信时，开首提及收到对方的信，习惯上用receive your letter来代替hear from you。
hear from ... that/how等不一定表示“收到……的信”，可以是“听说”等其他含义。
I have heard from your father that you are in Beijing.
hear的宾语后有时可接过去分词。
I have often heard you spoken of as a model student.
hear同listen的比较：hear一般指听到一些东西进入到我们的耳朵里，而listen一般用于去注意一些声响，这些声响是进行中的。
You can hear something without wanting to, but you can only listen to something deliberately.
【错句举例与错句分析】
错句: I heard him to start the car and drive away quickly.
订正: I heard him start the car and drive away quickly.
翻译: 我听到他发动汽车的声音了，很快就开走了。
分析: hear同see，watch，feel，notice等感观动词一样，其宾语后所接的不定式不含to。
二.Follow：v.跟随, 追赶, 紧接着, 注意, 遵循, 沿着, 明白 n.跟随
【例句用法】
The President's wife follows his every word.
总统夫人总是注意听他说的话。
Not wanting to make my controversial views known yet, I preferred to follow the crowd for a while.
我还不想公开我那些会引起争论的观点，宁可暂且随大溜。
【语法用法】
follow可表示“在……之后”，常作及物动词，后面不需要再加介词after。
The duckling followed its mother everywhere.
小鸭子们紧跟着母鸭到处走。
as follows属于固定的习惯用语，在以词组形式出现的时候，follow不可以单数形式出现，不管句子主语是单数或复数，只可以as follows的形式出现。
The rule is as follows.
The rules are as follows.
规则如下。
follow后的介词如upon有时可省略。
A strange thing followed upon the incident.
这个事件后跟着出了很奇怪的事情。
(as) in the following同as follows一样都属于固定搭配，两者不可混用，如不可随意更改成as following或in the follows；
the following可同时作单数或者复数，随句子的意思而改变。
The following is my full name.
The following are our full names.
following有时以介词形式出现，常见于报纸上。
Following the ceremony a reception was held.
在典礼之后，会举行一场招待会。
要注意，follow后不能接宾语和不定式的结构。
I followed him to go into the house.
这种说法是不可以的。应改成I followed him into the house。
【错句举例与错句分析】
错句: The pages are all mixed up; this should follow after that.
订正: The pages are all mixed up; this should follow that.
翻译: 这些页全部都错乱了，这一页应该是跟在那一页后面的。
分析: follow可表示“在……之后”，常作及物动词，后面不需要再加介词after。
【词义辨析】
pursue, follow, chase, hunt, trace, track, trail
这些动词均含“跟随、追踪”之意。
pursue指坚持不懈、毫不动摇地紧跟、追赶某人、某物或某个事业。
follow普遍用词，含义最广，多指跟随起引导作用的人或物，跟随的动机可以是善意的，也可能是恶意的。
chase指快速追赶或决心追踪，褒义贬义均可用。
hunt原义为“追猎、猎取”，现用于指追捕或搜寻逃犯等。
trace指根据线索或足迹进行跟踪。用于抽象意义时指找到某事物的根源。
track指沿着人或动物留下的印迹或行迹追踪。
trail一般指跟踪追击。