喵星的哚朵
综述：没有缩写，英文是：Compulsory 5 English lesson 1
重点词汇：lesson
英［＇lesn］
释义：
n.教训；课，功课，课业；榜样，典范
vt.教训，告诫，训斥；给…上课
例句：
用作名词（n.）
Such a lesson should be treasured in our memories.
这样的宝贵教训应该铭记在心。
词语使用变化：lesson
n.（名词）
1、lesson的基本意思是“功课，课”，也可指具体的“一堂课，一节课”，有时还可指课文，引申可表示“教训，经验”或“榜样”。用于宗教可指教堂礼拜中诵读的“圣经选段”。
2、lesson作“功课，课”解时多用于复数形式；作“一堂课，一节课”解时多用于单数形式；作“教训，经验”“榜样”解是可数名词。
michellellll
John Snow was a well-known doctorin Lo ndon in the 19th century. He wanted to f ind the cause of cholera in order to defeat it. In 1854 when a cholera broke out, he began to g ather information. He marked_ on a ma p where all the dead people had lived an d he found that many people who had d runk the dirty water from the pump die d. So he decided that the polluted water carried cholera. He suggested that the s ource of all water supply be examined. Finally, “King Cholera” was defeated
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