It was the first day of biology class. The teacher wanted to give a good 1 to his class. H

It was the first day of biology class. The teacher wanted to give a good 1 to his class. He wanted to 2 his students’ eyes to the world of biology.
He knew that 3 young students was not easy, so he worked 4 and tried to find a good way to teach this class.5 thinking for a long time, he made a 6 at last. He decided to show the kids something 7 and teach them a lesson at the same time.
He asked his students to 8 carefully. Then he began. He put a worm(虫子) into a glass of water. The worm 9 around in the water. Then he put a second worm into a glass full of alcohol(酒精). It died at once. He asked the students if anyone knew about 10 they learned from it. A boy said, “You showed us that if we drink alcohol we won’t have worms.”
【小题1】A．pay B．start C．day D．tour【小题2】A．go to B．open up C．call up D．keep out【小题3】A．sending B．fitting C．following D．teaching【小题4】A．hard B．quickly C．loudly D．alone【小题5】A．Before B．While C．After D．When【小题6】A．story B．decisionC．cake D．face【小题7】A．crazy B．impossible C．strange D．interesting【小题8】A．watch B．useC．listen D．write【小题9】A．flied B．ranC．jumped D．swam【小题10】A．what B．how C．when D．whyB

(答案→)B 解析：这篇短文讲述了一位生物老师在第一堂生物课上，为了展示给学生们一个真实的生物世界，想通过一个小实验来引起学生们对生物的兴趣，结果在提问中,学生们却给出了一个令她啼笑皆非的答案。【小题1】名词辨析。A.工资，薪水；B.开始，起点；C.日子；D.旅游，旅行。联系前一句描述，可知此处指的是，这个老师向给他的课堂来一个好的起点。故选B。【小题2】联系下文描述，可知他想让他的学生们睁开眼睛看看这个生物世界。故选B，打开，开启。【小题3】联系下文，可知此处指的是，他知道教小学生们不容易。故选D。【小题4】副词辨析。A. 困难地，努力地；B.快速地；C.大声地；D.独自地。联系下文，可知此处指的是因此他工作很努力。故选A。【小题5】连词辨析。A.在……之前；while当……时；After在……之后；When当……时。联系下文描述，可知此处指的是在想了很久之后，故选C。【小题6】联系下文，可知此处指的是他做了一个决定。故选B，决定。【小题7】形容词辨析。A.狂热的，着迷的；B.不可能的，难以忍受的；C.陌生的；D.有趣的。联系下一段描述，可知此处指的是他想展示给孩子们一些有趣的东西。故选D。【小题8】动词辨析。A.观察，观看；B.用，使用；C.听；D.写。联系下文，可知此处他是让孩子们认真的观察，故选A。【小题9】联系下文，可知此处指的是虫子在水中游泳。故选D，游泳。【小题10】疑问词辨析。A.什么；B.如何，怎样；C.什么时候；D.为什么。结合语境可知此处指的是从中学到了什么。故选A。

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