Lesson 53 Hot snake-英语听力mp3下载无损flac下载
Lesson 53 Hot snake-英语听力在线试听免费歌词下载
触电的蛇 [00:06.840]--- First listen and then answer the question.
^听录音，然后回答以下问题。 [00:12.320]--- What caused the fire? [00:16.720]At last firemen have put out a big forest fire in California.
^消防队员们终于扑灭了加利福尼亚的一场森林大火。 [00:23.400]Since then, they have been trying to find out how the fire began.
^从那时起，他们一直试图找出起火的原因。 [00:29.040]Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
^森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。 [00:38.000]Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.
^昨天，消防队员仔细查看了地面，但未能发现碎玻璃。 [00:46.640]They were also quite sure that a cigarette end did not start the fire.
^他们还十分肯定火灾也不是由烟头引起的。 [00:52.800]This morning, however, a fireman accidentally discovered the cause.
^然而今天上午，一个消防队员偶然发现了起火的原因。 [00:59.200]He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line.
^他发现了缠绕在16,000伏高压线上的一条死蛇。 [01:08.480]In this way, he was able to solve the mystery.
^就这样，他解开了起火之谜。 [01:13.040]The explanation was simple but very unusual.
^解释很简单，却异乎寻常。 [01:18.560]A bird had snatched up the snake from the ground and then dropped it on to the wires.
^一只鸟把蛇从地上抓起来，然后把它扔到了电线上。 [01:25.800]The snake then wound itself round the wires.
^于是蛇就缠住了几根电线。 [01:29.920]When it did so, it sent sparks down to the ground and these immediately started a fire.
^当它这样做时，把火花送到了地面，这些火花立刻引起了一场大火。 [01:40.120]--- end
Lesson 53 Hot snake-英语听力热门评论
xxx是万能的[撇嘴]我正在背这个热蛇
一开始背的时候我还不知道碎玻璃为什么会导起火，还以为是钻木取火的原理……自从上了初二做了一道题“为什么不能在森林里随意丢玻璃”，我才想起来凸透镜的汇聚作用……[大哭] 当u＞2f时，f＜v＜2f，可以点火……
破玻璃的梗是聚光点燃枯枝。。
假设火星是蛇引起的，那么火星应该在落在蛇的周围，即着火点在蛇的周围，这么大的火，应该会把电线和蛇都烧成渣渣，消防员是不可能发现的，我估计这是官方糊弄群众的借口，这背后或许有不可告人的秘密。。
He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line the remains表示"尸体"、"残骸"，必须用复数形式 wound为wind过去分词。此处表示"卷在……上"、"缠绕"，常与around/round连用 wire指具体的电线、铁丝等，line在这里指"线路"，含义比wire广
课文注释 at last最后 终于 broken glass碎玻璃 cigraette ends烟头 in this way就这样 they have been trying to find out how the fire began 句子短语动词find out的宾语是个从句how the fire began
作"原因"讲时，reason与cause可以互相交换使用，但reason与介词for连用，而cause则与介词of连用 reason作名词时最重要的含义是"理由"、"原因"reason后面通常跟why引导的从句 reason作动词时表示"推理"、"劝导"、"说服"等 cause作名词"原因"、"起因"cause作动词时可以表示"使……产生/发生"、"引起"
没救了 听成snack 以为鸟在吃零食
纵火犯鸟先生:我只是想把生snake烧烤变成熟snack，没想到烤过头了←_←
终于到这一课了！性感的蛇！
日常打卡背段子。今天的段子是热狗....不，是热蛇......不，是触电的蛇[生病]
They were also quite sure that a cigarette end did not start the fire. (1)start作及物动词"使……发生"、"引起" (2)be sure后跟名词从句。that引导的这个名词从句也可写成that the fire was not started by a cigarette end。但这里强调的是引起火灾的原因(不是碎玻璃或烟头)，所以用烟头作主语
throw作及物动词"投"、"掷"、"抛"、"扔"。当与不同的介词或副词连用时，其意会有变化 throw away扔掉"、"丢弃";throw at对准某一目标扔;throw to则表示扔给(某人) drop既可作及物动词又可作不及物动词"(使)掉下"、"(使)落下"、"放下" fall通常为不及物动词"落下"、"(雨、雪)下"、"降"、"跌倒"、"摔倒"
在第27课中就有 wind可以做动词使用 表示蜿蜒、缠绕 过去式wound
At last firemen have put out a big forest fire in California. put out可以表示"扑灭"、"熄灭"、"关掉" forest虽然是名词，但在句中起形容词的作用，修饰fire …they have been trying to find out how the fire began. (1)短语动词find out表示经过研究、努力等"发现"、"找出"、"查出
第一遍把caused听成了calls，听了下文以后，立马改过来 cigratte居然写对了，就是后面的end迷惑了我！ through throw傻傻分不清楚 accidentally卡在喉咙写不出，难受啊！ the remains也是读的妙了 wound round… electric wires，真棒 snatched第二遍也没写出来！
look！The snake is so hot.看，这蛇真性感。😂😂😂
