托福口语跟读训练:望远镜观测(2)
2018 年 03 月 29 日
来源:朗播网
摘要:托福口语一直是很多学生的心病。但其实备考托福口语也是有一定技巧和方法的。其中最有效的方法便是跟读。通过跟读,同学们不仅可以提升口语流利度,而且还可以积累很多实用地道的表达,这样同学们在考试中就能更加自如地表达自己的观点。在此,小编为大家整理了几段【老托福听力 93 篇中的】音频,配上专业的语音知识进行讲解。大家可以按照跟读步骤进行托福口语跟读训练。
## 托福口语跟读语音分析
[audio_src=https://ssl-info.langlib.com/toefl/FiveStep/9318_4-8.mp3]
You might not know how rarely images are viewed directly through telescopes. The most common way to observe the skies is to photograph them. The process is very simple. First, a photographic plate is coated with a light-sensitive material. The plate is positioned so that the image received by the telescope is recorded on it.
You migh<span class='u-leftline'>t</span> <span class="u-bold">no<span class='u-leftline'>t</span> </span><span class="u-bold">know</span> <span class="u-bold">how</span> <span class="u-bold">rarely</span> <span class="u-j-vowel"></span> <span class="u-bold">image<span class='u-highlight-orange'>s</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>a</span>re <span class="u-bold">viewe<span class='u-highlight-orange'>d</span></span><span class='u-connect'> <i></i></span><span class="u-bold"><span class='u-highlight-orange'>d</span>irectly</span> through <span class="u-bold">telescopes</span>.
The <span class="u-bold">mos<span class='u-leftline'>t</span> </span><span class="u-bold">common</span> <span class="u-bold">way</span> to <span class="u-w-vowel"></span> <span class="u-bold">observe</span> the <span class="u-bold">skie<span class='u-highlight-orange'>s</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>i</span>s to <span class="u-bold">photograph</span> them.
The <span class="u-bold">proce<span class='u-highlight-orange'>ss</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>i</span>s <span class="u-bold">very</span> <span class="u-bold">simple</span>.
<span class="u-bold">Firs<span class='u-leftline'>t</span> </span>, a <span class="u-bold">photographi<span class='u-leftline'>c</span> </span><span class="u-bold">pla<span class='u-highlight-orange'>te</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>i</span>s <span class="u-bold">coate<span class='u-leftline'>d</span> </span>wi<span class='u-highlight-orange'>th</span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>a</span> <span class="u-bold">ligh<span class='u-leftline'>t</span> </span>-<span class="u-bold">sensitive</span> <span class="u-bold">material</span>.
The <span class="u-bold">pla<span class='u-highlight-orange'>te</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>i</span>s <span class="u-bold">positione<span class='u-leftline'>d</span> </span>so tha<span class='u-leftline'>t</span> the <span class="u-j-vowel"></span> <span class="u-bold">image</span> <span class="u-bold">receive<span class='u-leftline'>d</span> </span>by the <span class="u-bold">telesco<span class='u-highlight-orange'>pe</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>i</span>s <span class="u-bold">recorde<span class='u-highlight-orange'>d</span></span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>o</span><span class='u-highlight-orange'>n</span><span class='u-connect'> <i></i></span><span class='u-highlight-orange'>i</span><span class='u-leftline'>t</span> .
## 句子翻译
你可能不知道影像被直接通过望远镜观察是多么罕见。最常见的观察天空的方式是去拍他们的照片。这个过程很简单。首先,一个照相底板被一种光敏的材料覆盖。这个底片被放置好以便望远镜接收图像并录制在上面。
## 托福口语跟读难点解析
这段音频中出现了多处失爆、叠合现象。如第一句中的might和not,第二句中的most和common都是失爆;第一句中的viewed和directly发生了叠合。从以上现象我们可以看出,这些语音现象会使语速听起来很快,这也是同学们进行跟读训练的难点所在。因此,大家在跟读之前,需要把这些语音现象先标记出来,自己对照着音频先练习,之后再跟着音频跟读整个段落。这样,大家的口语水平才能有所提高。
## 托福口语跟读知识点梳理
词汇及短语
photograph v. 为…拍照; 拍照,摄影 n. 照片,相片
sensitive adj. 敏感的,感觉的
be coated with… 用……包上的(表面镀……的)
### 失爆
顾名思义,指爆破音失去爆破。发生的条件如下:当前面的单词以[p][b][t][d][k][g]这六个爆破音中的任何一个结尾,而紧随其后的单词是以辅音开头的,这时前面单词中的爆破音失去爆破。读法是在发爆破音时只阻塞气流却不将之释放,说白了就是只作口型不发音。
发音示范:
**mad John** [word_audio_src=http://langlib-public.langlib.com/Peripheral/Phonetic/2-1-2-1-02.mp3]
**lap dog** [word_audio_src=http://langlib-public.langlib.com/Peripheral/Phonetic/2-1-2-1-01.mp3]
### 叠合
即前面单词结尾辅音与紧随其后的单词的起始辅音为同一个音时,只需读一次,而不必将这个音读两次。这种情形常发生在[b], [p], [t], [k], [d], [g] 等辅音出现的时候。
发音示范:
**bad desk** [word_audio_src=http://langlib-public.langlib.com/Peripheral/Phonetic/2-1-1-1-01.mp3]
**good day** [word_audio_src=http://langlib-public.langlib.com/Peripheral/Phonetic/2-1-1-1-02.mp3]
以上就是托福口语语音训练的相关内容。希望通过本篇内容,大家可以找到适合自己的练习方法,弥补语音知识短板;长期坚持下去,同学们的口语水平一定能够有所提升。