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阅读下面材料.在空白处填入适当的内容(1个单词)或括号内单词的正确形式.We humans are only born with one set of eyes, so it’s our job to

编辑:chaxungu时间:2026-04-27 02:38:24分类:高中英语题库

【题目】阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

We humans are only born with one set of eyes, so it’s our job to take care of【1】(they) for our whole lives. The good news is that if we do a few simple【2】(thing) every day, we can protect our eyesight (视力) and reduce the risk of【3】(hurt) our eyes.

Almost all doctors keep telling us【4】(eat) lots of fresh fruit and vegetables so we can have good eyesight. Furthermore, we need to protect our eyes when we spend long periods【5】bright sunlight. The best way to do this is to wear sunglasses【6】have 100% UV protection. Besides, it is important to protect our eyes when we work with【7】( danger) chemicals(化学物质). For this reason we should always wear goggles (护目镜) in chemistry labs at work or at school.【8】(final), we should not spend too much time in front of the computer or television screen. That is why if we have to use a computer for a long time, doctors suggest we take【9】short break every fifteen or thirty minutes.

Having good eyesight【10】(be) important. As the popular English expression goes, "It's all fun and games until someone loses an eye.”

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【答案】

【1】them

【2】things

【3】hurting

【4】to eat

【5】in

【6】which/that

【7】dangerous

【8】Finally

【9】a

【10】is

【解析】

本文是说明文,告诉我们保护视力的重要性以及保护视力的方法。

【1】考查代词。句意:所以我们的工作是照顾他们一辈子。they是人称代词的主格形式,短语take care of后接宾语,应用人称代词的宾格形式,故填them。

【2】考查名词单复数。句意:好消息是,如果我们每天做几件简单的事情,就可以保护我们的视力。a few意为“少数几个”,后接可数名词的复数形式,故填things。

【3】考查非谓语动词。句意:好消息是,如果我们每天做几件简单的事情,我们可以保护我们的视力(视力),减少伤害眼睛的风险。短语 the risk of doing …意为“…的风险”,在介词of后接动名词作宾语。故填hurting。

【4】考查非谓语动词。句意:几乎所有的医生都告诉我们多吃新鲜的水果和蔬菜。短语tell sb. to do…“告诉某人做….”, 用不定式作宾语补足语。故填to eat。

【5】考查介词。句意:当我们长时间在明亮的阳光下时,我们需要保护自己的眼睛。短语in the sunlight “在阳光下”。故填in 。

【6】考查定语从句。句意:最好的方法是戴上100%紫外线防护的太阳镜。分析句子结构,空后是定语从句,修饰先行词sunglasses,指物,在从句中作主语,用which/that引导定语从句。故填which/that。

【7】考查形容词。句意:当我们处理危险化学品时,保护我们的眼睛是很重要的。修饰名词chemicals,应该用形容词;danger 是名词,形容词是dangerous。故填dangerous。

【8】考查副词。句意:最后,我们不应该在电脑或电视屏幕前花太多的时间。此处用副词finally表示次序,意为“最后”,是独立成分。故填Finally。

【9】考查固定短语。句意:医生建议我们每十五到三十分钟休息一次。短语take a short break “短暂休息一会”。故填a 。

【10】考查主谓一致。句意:有良好的视力是很重要的。动名词短语Having good eyesight作主语谓语动词应该用单数;根据语境,句子说的客观事实,用一般现在时。故填is。

当不定式动名词或者从句做主语时,谓语动词应该用单数

To obey the law is everyone's duty. 遵守法律是每个人的职责。(不定式作主语)

Eating too many sweets has ruined your teeth. 吃太多的糖毁掉了你的牙齿。(动名词短语作主语)

Why he did it was very clear. 他为什么那样做还不清楚。(从句作主语)

如本题第10处错误,动名词短语Having good eyesight作主语,谓语动词应该用单数,be动词用is。