零五网 全部参考答案 经纶学典学霸 2026年学霸题中题八年级英语下册译林版 第230页解析答案
Ⅵ. 综合填空(每题 1 分,满分 10 分)
根据短文内容,在横线上填入一个适当的单词或括号内单词的正确形式。
Birds are famous for waking up early. But in a recent study,scientists 1.
discovered
(discover)that bright lights are costing birds an average of 50 minutes of sleep each night.
Brent Pease and Neil Gilbert led the research. They used a special recording device called PUC. This device doesn’t just record bird songs. It uses artificial intelligence to identify the birds that are singing. The device also records time,location,and weather 2.
conditions
(condition),and reports all of this over the internet. Pease and Gilbert decided to use this information 3.
to study
(study)how light pollution was affecting birds.
Light pollution happens when too much artificial light makes the night much 4.
brighter
(bright)than normal. It’s known that bright city lights can be confusing and deadly for migrating birds. But these two researchers wanted to find out how birds 5.
were influenced
(influence)when they lived in areas with light pollution. They studied data on over 60 million bird calls from 583 species during the day and compared the timing of the calls with the amount of light pollution in the area.
They found that light pollution had a huge influence on 6.
how
active the birds were in the morning and evening. In bright areas,birds began singing an average of 18 minutes early. At night,they sang for 7.
an
extra 32 minutes on average. That means birds in areas with strong light pollution are staying up an average of 50 minutes longer every day. What’s more,the light made a stronger effect 8.
on
birds that have larger eyes compared to their body size. Birds that nest in dark areas didn’t seem to be affected 9.
greatly
(great)by light pollution.
The scientists say it’s worrying that the natural patterns of birds are being interrupted(打断). But they say it’s still unknown whether 10.
staying
(stay)up longer is actually harmful to the birds. They say it’s possible that the birds are adjusting somehow.
答案:Ⅵ. 1. discovered 2. conditions 3. to study 4. brighter 5. were influenced 6. how 7. an 8. on 9. greatly 10. staying
【语篇解读】本文是一篇说明文,主要讲述了科学家通过研究发现光污染对鸟类作息时间的显著影响。
1. discovered 解析: 根据“in a recent study”可知,此处描述过去的研究结果需用一般过去时,动词 discover 的过去式为 discovered。
2. conditions 解析: “weather conditions”为固定搭配,意为“天气状况”。此处表示泛指各种天气情况,因此用复数形式“conditions”。
3. to study 解析: 根据“use sth to do sth”可知,此处需填不定式 to study,表示“用某物做某事”。
4. brighter 解析: 根据“much”可知,此处后接形容词比较级,需填 brighter,表示“更亮的”。
5. were influenced 解析: 根据“wanted”可知,从句需用一般过去时,且鸟类是“被影响”,需用被动语态“were influenced”。
6. how 解析: 此处引导宾语从句,作介词“on”的宾语,从句中“active”为形容词,需用“how”修饰,表示“鸟类在早晚的活跃程度”,即“光污染对鸟类在早晚的活跃程度有很大影响”。
7. an 解析: 根据“extra 32 minutes”可知,extra 的发音以元音音素开头,需填不定冠词“an”。
易错提醒 这里的不定冠词“an”并非直接修饰复数的“minutes”,而是修饰“extra 32 minutes”这个整体表示的“一段时间”,核心是体现“某一段额外的时间”这一泛指概念。类似例子有 a long two hours(漫长的两个小时)。
8. on 解析: “make an effect on sth”为固定搭配,意为“对某物产生影响”。此处表示“光线对眼睛相对于身体较大的鸟类影响更大”,因此填介词“on”。
9. greatly 解析: 根据“affected”可知,此处需用副词修饰,greatly“显著地”。
10. staying 解析: 此处“whether”引导宾语从句,从句中缺少主语,因此用动名词作主语,“stay up”的动名词形式为“staying up”。
解析:
【分析】
首先通读全文,明确文章主旨是关于光污染对鸟类作息影响的科学研究。随后逐个分析每个空的解题思路:
1. 第一空根据时间状语“in a recent study”,判断描述过去的研究成果,需用一般过去时,确定动词用过去式;
2. 第二空结合固定搭配“weather conditions”(天气状况),且表示泛指多种天气情况,用复数形式;
3. 第三空依据固定结构“use sth to do sth”(用某物做某事),填不定式形式;
4. 第四空看到比较级标志词“than”,结合前面的“much”,确定用形容词比较级;
5. 第五空分析语境,鸟类是被光污染影响,且主句时态为一般过去时,因此用一般过去时的被动语态;
6. 第六空引导宾语从句,从句中“active”是形容词,需要用“how”修饰,体现活跃的程度;
7. 第七空“extra”发音以元音音素开头,且此处泛指一段额外的时间,用不定冠词“an”;
8. 第八空根据固定搭配“make an effect on sth”(对某物产生影响),填介词“on”;
9. 第九空修饰动词“affected”,需用副词形式;
10. 第十空“whether”引导的宾语从句中缺少主语,用动名词作主语。
【解析】
1. discovered:根据“in a recent study”可知,此处描述过去的研究结果,需用一般过去时,动词discover的过去式为discovered。
2. conditions:“weather conditions”为固定搭配,意为“天气状况”,此处表示泛指各种天气情况,因此用复数形式conditions。
3. to study:根据固定结构“use sth to do sth”(用某物做某事),此处需填不定式to study。
4. brighter:根据标志词“than”以及前面的“much”,可知此处需用形容词比较级,bright的比较级为brighter。
5. were influenced:主句“wanted”为一般过去时,从句时态保持一致,且鸟类是“被影响”,需用一般过去时的被动语态,故填were influenced。
6. how:此处引导宾语从句,作介词“on”的宾语,从句中“active”为形容词,需用“how”修饰,用来表示鸟类早晚的活跃程度。
7. an:“extra”的发音以元音音素开头,此处泛指一段额外的32分钟时间,需用不定冠词an。
8. on:“make an effect on sth”为固定搭配,意为“对某物产生影响”,因此填介词on。
9. greatly:此处用来修饰动词“affected”,需用副词形式,great的副词为greatly,表示“显著地”。
10. staying:“whether”引导的宾语从句中缺少主语,需用动名词作主语,“stay up”的动名词形式为staying。
【答案】
1. discovered 2. conditions 3. to study 4. brighter 5. were influenced 6. how 7. an 8. on 9. greatly 10. staying
【知识点】
一般过去时、被动语态、固定搭配
【点评】
本文是一篇说明文,围绕光污染对鸟类作息的影响展开,综合考查了动词时态、被动语态、固定搭配、词性转换、从句引导词等知识点,要求学生结合语境和语法知识灵活运用词汇,同时需注意不定冠词用法、动名词作主语等细节,对学生的综合语言运用能力有一定要求。
【难度系数】
0.6
Ⅶ. 书面表达(满分 19 分)
最近,你入围了学校环保俱乐部“Green Zone”举办的“废物利用,环保创新”DIY 创意制作大赛复赛,请你以“Recycle to save our planet”为题,根据下列要点完成一篇陈述词,表达你的看法并分享你的心得或经验。
要点:1. What do you think of recycling?
2. How do you usually recycle things in your daily life?
3. Share a new idea or a good example of recycling.
要求:1. 不少于 100 词,开头和结尾已给出,不计入总词数;2. 语句通顺,意思连贯,条理清楚,字迹工整;3. 内容必须包括以上所有要点。
Recycle to save our planet
It’s my honour to enter the semi-final and I’m glad to share my thoughts about recycling and DIY.
I think recycling is helpful in our society. It can prevent more pollution and get more chances to reuse things.
Now recycling is playing a more important role in our daily life. Like others, my family often recycle things. I often put things like glass, plastic and paper into different groups and then recycle them.
Recycling can also be interesting and valuable. My mother always uses some empty plastic bottles to plant flowers. It's really beautiful and funny. My grandma sometimes sells the useless textbooks for recycling. By doing this, they can not only get some money, but play a role in protecting the environment.

I think each little action can make our planet better.
答案:Ⅶ. One possible version:
Recycle to save our planet
It's my honour to enter the semi-final and I'm glad to share my thoughts about recycling and DIY.
I think recycling is helpful in our society. It can prevent more pollution and get more chances to reuse things.
Now recycling is playing a more important role in our daily life. Like others, my family often recycle things. I often put things like glass, plastic and paper into different groups and then recycle them.
Recycling can also be interesting and valuable. My mother always uses some empty plastic bottles to plant flowers. It's really beautiful and funny. My grandma sometimes sells the useless textbooks for recycling. By doing this, they can not only get some money, but play a role in protecting the environment.
I think each little action can make our planet better.
思路梳理 总体分析①题材:本文是一篇陈述词;②时态:时态为“一般现在时”;③提示:写作要点已给出,考生应注意不要遗漏,适当增加细节完整表述内容。
写作步骤:第一步,开头已给出,以“分享对回收和 DIY 的想法”引出下文;第二步,介绍自己对回收的看法以及回收的重要性;第三步,介绍自己在日常生活中是如何进行回收的;第四步,分享有关回收利用的新想法或好例子。
解析:
【分析】
首先,明确这是一篇环保主题的陈述词写作题,需紧扣题目给出的三个核心要点展开。第一步确定写作时态:因涉及日常习惯和个人观点,主要采用一般现在时。第二步拆解要点:对于“What do you think of recycling?”,可从减少污染、资源再利用等角度阐述回收的社会价值;对于“How do you usually recycle things in your daily life?”,结合生活实际,列举分类投放可回收物的具体做法;对于“Share a new idea or a good example of recycling.”,选取生活化的真实案例,让内容更具说服力。最后注意衔接自然,利用给定开头结尾填充内容,确保词数达标、语句连贯。
【解析】
1. 承接给定开头,直接回应第一个要点:点明回收对社会的益处,说明其能减少污染、实现资源再利用,清晰表达对回收的看法。
2. 回应第二个要点:介绍日常回收习惯,说明自己会将玻璃、塑料、纸张分类投放,内容贴合生活实际,符合日常回收场景。
3. 回应第三个要点:分享两个生活化的回收实例——妈妈用空塑料瓶种花、奶奶售卖旧课本回收,既体现回收的趣味性,又凸显其环保与实用价值,丰富了内容层次。
4. 承接给定结尾,升华主题,强调微小行动对保护地球的作用,使文章结构完整。
【答案】
Recycle to save our planet
It's my honour to enter the semi-final and I'm glad to share my thoughts about recycling and DIY.
I think recycling is helpful in our society. It can prevent more pollution and get more chances to reuse things.
Now recycling is playing a more important role in our daily life. Like others, my family often recycle things. I often put things like glass, plastic and paper into different groups and then recycle them.
Recycling can also be interesting and valuable. My mother always uses some empty plastic bottles to plant flowers. It's really beautiful and funny. My grandma sometimes sells the useless textbooks for recycling. By doing this, they can not only get some money, but play a role in protecting the environment.
I think each little action can make our planet better.
【知识点】
1. 一般现在时运用
2. 环保类话题写作
3. 书面表达结构搭建
【点评】
本文紧扣题目所有要求,结构清晰、层次分明,内容贴合日常生活,案例真实生动,语言简洁通顺,完美传达了对回收利用的看法与实践经验,符合陈述词的写作规范,是一篇优秀的参考范文。
【难度系数】
0.7
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