八年级英语填空题连词成句｜试题答案与解析

八年级英语填空题一般

题目

选词填空请认真阅读下面短文,从方框中选择适当的单词,将其正确形式填入答题卡标有题号的横线上.每个单词仅用一次.

easy problem get noise high

Nature is wonderful.It is our best teacher.It teaches us a lot and we are born to learn from it to solve （1）______.For example,scientists used what they saw in nature to improve our way of travelling.In days of high- speed train research and development,scientists were once faced with a noise problem.The trains pushed air through tunnels at （2）______ speeds.So,when a train came out of a tunnel,it could be very,very （3）______.However,kingfisher birds hardly make a sound when they get into lakes or rivers.Engineers （4）______ a clever idea.They changed the front of the trains to match the shape of the kingfisher.Then the air could （5）______ pass over the trains.The problem was solved!

知识点：连词成句章节：未标注

答案与解析

答案

（1）考查名词。句意：它教会了我们很多东西，我们天生就会从中学习来解决问题。根据"solve"（解决）可知，是解决问题，problem"问题"，空处需用复数形式表示泛指。故填problems。
（2）考查形容词。句意：火车以高速推动空气通过隧道。根据"The trains pushed air through tunnels at...speeds."（火车推动空气穿过隧道........速度）和常识可知，火车通过隧道时速度非常快。at high speeds"高速行驶时"。故填high。
（3）考查形容词。句意：所以，当火车驶出隧道时，可能会非常非常吵。根据"it could be very，very..."（它可能非常非常......）和常识可知，此时会很吵，备选词汇noise表示"噪音"，be动词后跟形容词noisy"吵闹的"，作表语。故填noisy。
（4）考查动词。句意：工程师们想出了一个聪明的主意。根据"They changed the front of the trains"（他们改变了火车的前部）可知，是想出了一个主意。get"获得"符合语境；且本句是一般过去时，动词需用过去式。故填got。
（5）考查副词。句意：这样空气就可以很容易地通过火车。根据"The problem was solved!"（这个问题解决了！）可知，此处是指空气很容易地通过火车。空处需用副词修饰动词。easily"容易地"。故填easily。

解析

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