Unit3 Our digital lives 单元话题语法填空练习【含答案+解析】-2025-2026学年八年级英语上册单元重难点专练(沪教版2024)

资源下载
  1. 二一教育资源

Unit3 Our digital lives 单元话题语法填空练习【含答案+解析】-2025-2026学年八年级英语上册单元重难点专练(沪教版2024)

资源简介

Unit3 Our digital lives
单元话题语法填空练习
学校:___________姓名:___________班级:___________考号:___________
一、短文填空
(23-24八年级上·广东深圳·期中)阅读下面短文,在空格处填入一个适当的词或使用括号中间词语的正确形式填空。
When you think of the sea, you may not think of Xinjiang or Inner Mongolia. But recently, the “seafood” 1 ( produce) in these places has become popular, 2 (especial) after Japan put nuclear-contaminated water (核污染水) into the sea. In Nilka county (尼勒克县) in Xinjiang, about 6,000 tons of rainbow trout (虹鳟鱼) will be sold to many places of China this year. Rainbow trout belongs to the same family 3 salmon and it tastes like salmon too. Why do farmers there choose 4 (grow) fish The weather in some parts of Xinjiang is seldom hot, and the rivers 5 (feed) by ice water from the Tianshan Mountains. 6 the melt-water is very clean and cold, it’s a “comfortable” home for fish.
To make sure the river stays 7 (clean), the company uses machines to clean fish waste in the water. They also use net cages 8 are good for the environment. The nets are about 51 meters in 9 (wide) and lie 25 meters deep in water.
Meanwhile, in Inner Mongolia, white-leg shrimps grow well. Saline (含盐的) soil covers a large part of the desert where few plants are able to grow. Farmers used to put water from the Yellow River onto the farmland to wash away the salt. This was a waste of salty water.
Scientists then decided to create “seawater” with the salty water by 10 (add) in some other components (成分). White-leg shrimps can live well in this kind of water. They taste no different from the same kind shrimp that grows in the sea.
(20-21八年级上·广东深圳·期中)根据句子意思,用所给单词的适当形式填空。未提供单词的根据上下文填入适当的词。
How much do you know about counting before numbers Here is 11 brief introduction about the development of counting numbers.
Before the invention of written numbers, many different ways are used 12 (count) things.
At first, people used their fingers, and even their toes. 13 , they could only count small things in this way.
After that, they began to make small 14 (mark) on sticks and bones. This helped 15 (they) count bigger numbers. They could count things 16 the days of the month, the amount of the food and the number of animals they had.
Then people began to use tokens made from clay or small stones. This was useful for counting even 17 (big) numbers. They often put the tokens on pieces of string so that they could carry them around 18 (easy). This developed into tools like the abacus.
19 (final), people began to develop system of written marks to show different numbers, and this led to the Hindu-Arabic system (0—9). We are still 20 (use) this system today.
(20-21八年级上·广东深圳·阶段练习)语法填空。
Mobile phones have been the cigarettes of the 21 (twenty-one) century. Many parents even promise 22 (buy) mobile phones for their children if they performed well at school. It 23 (seem) that the use of mobile phones for some people is almost as addictive(上瘾的) as cigarettes. Many users keep 24 (they) working for hours a day. Many people use them not only 25 (talk) with people, but also play games, take photos or even get on 26 Internet to read news. They say they can’t live 27 them. 28 , much use of mobile phones may cause illness, and many people got headache by 29 (use) mobile phones too much. Now in other 30 (country), mobile phones carry a health warning on the back just like the cigarette packets do.
(20-21八年级上·广东深圳·阶段练习)语法填空
Balloons are very popular all over the world. People can see 31 (they) almost everywhere. It was first invented in France in the late 32 (eighteen) century. Two paper makers 33 (find) when paper bags were filled 34 hot air, they could rise. Now small balloons are made from thin materials like rubber(橡胶) 35 plastic. Balloon artists 36 (usual) twist (拧) and tie balloons into different shapes.
Balloon drops are often performed at New Year’s Eve celebrations or other important 37 (activity). Balloons can be used in medicine. Isn’t it 38 (amaze) Some companies are busy inventing balloons that are 39 (good) for the environment than before.
Here are some interesting facts about balloons. The longest balloon chain in the world was 20,024 meters and was completed in India 40 February 9, 2011.
(22-23八年级上·广东深圳·期末)阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式,并将答案写在答题卡规定的位置上。
How much do you know about Antarctica(南极洲) Antarctica is the coldest, windiest 41 emptiest place in the world. There is little rain all year round, and it is one of the world’s 42 (dry) places. It is also home to penguins and 43 (difference) sea life along its coast. Cold weather over millions of years has made it very icy. In some places, the ice is about 1.9 km thick. Humans 44 (explore) Antarctica for many years. It is said that the first man to reach Antarctica was John Davis, 45 US seal hunter. After that, thousands of tourists visit the coast of Antarctica during the summer. 46 is from November to February. They get there 47 (see) penguins, seals, whales and a beautiful icy view.
Do you know who lives and works in Antarctica They are 48 (most) scientists and their assistants. The Polar Program in the US 49 (support) the study of Antarctica. It sends more than 100 scientists to Antarctica each year. In Antarctica, some scientists study the 50 (move) of glaciers(冰川) and the activity of volcanoes(火山). Other scientists study animals like whales, seals, birds and fish.
(21-22八年级上·广东深圳·期末)阅读下面短文,根据文章大意用所给单词的适当形式填空(未提供单词的,限填一词),使文章意思完整,正确。
There you are in your favorite clothing store. Everything is so cheap and fashionable! Even if you don’t need anything, you still leave 51 store with bags of new clothes. “Fashion is one of the least sustainable (可持续的) 52 (industry) on the planet,” said Michael Stanley-Jones, who works for the United Nations Environment Program. “We 53 (become) our own waste managers so far, collecting fashion waste.” It doesn’t just take up space in 54 (we) closets, though. It also ends up in landfills (垃圾场). In fact, three out of every five items of clothing end up either being burned 55 being sent to landfills.
56 (thank), buying second-hand clothing is becoming more popular. It’s cheaper and you can also find rare vintage (复古的) clothing by 57 (do) so. According to online seller ThredUp, the value of the second-hand market is predicted to reach $80 billion by 2029, an increase of 185 percent compared to the value at present.
In fact, there is still an even 58 (good) choice out there. “The only true sustainable way 59 (shop) is not to shop at all,” Rachel Kibbe, a fashion brand consultant, told Insider. Making full use 60 what you already have is the best choice.
(22-23八年级上·广东深圳·期中)阅读下面短文,在空格处填入一个适当的词或使用括号中词语的正确形式填空。
The Chinese abacus is known as the Suanpan. It is 61 important part of traditional Chinese culture and it is known as China’s 62 (five) great invention. People use the abacus 63 (calculate) at a faster speed so it has been called “the 64 (old) computer in the world”.
To use the abacus correctly, something 65 (be) necessary(必要的)for you to know. It usually has more than seven rods(杆子).There are two beads (算珠)on each rod in the upper deck (层)and five bends each in the bottom. The beads are usually round and made 66 wood. We count the beads by 67 (move) them up or down towards the beam(横梁). If you move them toward the beam, you count their value. 68 , if you move them away the beam, you can’t count their value. The abacus can be reset (重置) to the starting position quickly, so then you can start to count again 69 (easy). Today, the use of abacus is still taught in some primary 70 (school) as part of Maths.
(24-25八年级上·广东深圳·单元测试)根据短文内容及首字母提示在所给横线上写出完整单词,并注意其形式。
The computer and the Internet have become part of teens’ life. The number of teen Internet users in China is g 71 bigger, up to 253 million. The number shows a great increase in Internet users in China over the last few years, especially among teenagers.
And China becomes a large market for Internet b 72 .
A new survey (调查) shows that Chinese teens take an i 73 in online activities. They seem not to know that spending too much time before a computers screen is bad for their health. According to the survey, more than half enjoy chatting online with friends and 10.6% of teens play Internet games. It is a p 74 that only 6% use the Internet to get information for their learning projects! Also, the survey finds that the teens have different favourite p 75 to use the Internet. For teens in towns, 35% choose Internet bars as a main place to go online. For those living in large cities 76% use home computers.
(24-25八年级上·广东广州·期中)语篇填词
Throughout history, the pillow (枕头) has a very long history.
Nobody knows for sure when the pillow was invented and who was the i 76 of it. It’s said that people first used pillows in Mesopotamia around 7000 BC. The pillows were made of stones. So they were not c 77 but practical. In ancient China, pillows were made of hard things, such as bamboo and wood. There were wonderful paintings of animals, h 78 and plants on the pillows. In the 9th c 79 , the ancient Greeks and Romans put things like feathers (羽毛) and grass into pillows to make them feel better. Since then, the softer pillows became p 80 .
Nowadays you can see different kinds of pillows in the market.
《Unit3Ourdigitallives单元话题语法填空练习》参考答案
1.produced 2.especially 3.as 4.to grow 5.are fed 6.As 7.clean 8.that/which 9.width 10.adding
本文主要讲述了新疆和内蒙古的 “海鲜” 很受欢迎,并且介绍了虹鳟鱼和南美白对虾的养殖方法。
1.但最近,这些地方生产的“海鲜”变得很受欢迎,尤其是在日本将核污染水排入大海之后。分析句子结构可知,此处用非谓语动词作后置定语,句子主语与空处为逻辑上的动宾关系,用过去分词形式。故填produced。
2.但最近,这些地方生产的“海鲜”变得很受欢迎,尤其是在日本将核污染水排入大海之后。分析句子结构可知,此处用副词形式,作状语,especially“尤其”符合。故填especially。
3.虹鳟鱼与鲑鱼同属一科,味道也像鲑鱼。the same…as…“和……一样……”,固定词组。故填as。
4.为什么那里的农民选择养鱼?choose to do sth.“选择做某事”,固定词组。故填to grow。
5.新疆部分地区的天气很少炎热,河流由天山山脉的冰水补给。根据空后的“by ice water”并结合句子结构可知,空处所在句的主语与谓语为逻辑上的动宾关系,用被动语态,时态为一般现在时,主语为“the rivers”,应填are fed。故填are fed。
6.由于融水非常干净和寒冷,它是鱼的“舒适”家园。根据句意可知,此处表示原因,且从句位于主句前,指“由于”,as“由于”符合,句首首字母 大写。故填As。
7.为了确保河流保持清洁,该公司使用机器清理水中的鱼类废物。分析句子结构可知,此处用形容词形式,作表语。故填clean。
8.他们还使用对环境有益的网箱。分析句子结构可知,空处所在句为定语从句,先行词为指物的“net cages”,关系词代替先行词,在从句中作主语,that/which符合。故填that/which。
9.这些网宽约51米,放置水深25米的地方。根据空前的介词“in”可知,此处用名词width“宽度”。故填width。
10.然后,科学家们决定通过添加一些其他成分来用咸水制造“海水”。根据空前的介词“by”可知,此处用动名词形式。故填adding。
11.a 12.to count 13.However 14.marks 15.them 16.like 17.bigger 18.easily 19.Finally 20.using
本文主要介绍了在发明书面数字之前,人们用许多不同的方法来计数事物。
11.这里简单介绍一下计数的发展。根据“brief introduction”可知此处是泛指一个简单介绍,应用不定冠词,brief以辅音音素开头,应用a。故填a。
12.在发明书面数字之前,人们用许多不同的方法来计数事物。be used to do sth“被用来做某事”,是固定短语,故填to count。
13.然而,他们只能用这种方法计算小事。前后是转折关系,空后有逗号,应用however“然而”。故填However。
14.从那以后,他们开始在树枝和骨头上做小记号。mark“标记”,可数名词,此处应用复数表示泛指,故填marks。
15.这有助于他们计算更大的数字。helped是动词,后加代词宾格。故填them。
16.他们可以计算诸如每月的天数,食物的数量和他们拥有的动物的数量。根据“the days of the month, the amount of the food and the number of animals they had”可知此处是列举他们可以计算的东西,应用介词like“像”,故填like。
17.这对于计算更大的数字很有用。even后加形容词的比较级,故填bigger。
18.他们经常把代币放在绳子上,这样他们就可以方便地随身携带。easy是形容词,此处修饰动词,应用副词,故填easily。
19.最后,人们开始发展书写符号系统来表示不同的数字,这导致了印度——阿拉伯系统(0—9)。此处是修饰整个句子,应用副词finally。故填Finally。
20.我们今天仍在使用这种系统。use“使用”,动词,此处应用现在分词和are构成现在进行时。故填using。
21.twenty-first 22.to buy 23.seems 24.them 25.to talk 26.the 27.without 28.However 29.using
30.countries
本文讲述了手机的危害,并将它的危害和香烟相提并论。
21.手机已经成为21世纪的香烟。根据“the...century”可知,表示世纪应用序数词,故填twenty-first。
22.许多家长甚至承诺,如果孩子在学校表现好,就给他们买手机。promise to do sth“承诺做某事”,空处用不定式,故填to buy。
23.对一些人来说,使用手机似乎和吸烟一样令人上瘾。it seems that...意为“似乎……,好像……”,结合上下文,此处应用一般现在时态,故填seems。
24.许多用户让它们每天工作数小时。keep是动词,后接宾语,应用宾格,故填them。
25.许多人不仅用它们与人交谈,还玩游戏、拍照,甚至上网看新闻。use...to do sth. 意为“用……去做某事”,空处应用不定式,故填to talk。
26.许多人不仅用它们与人交谈,还玩游戏、拍照,甚至上网看新闻。get on the Internet“上网”,是固定短语,故填the。
27.他们说没有它们就活不下去。根据“They say they can’t live...them.”可知,此处应是表示没有手机就活不了,without“没有”,是介词。故填without。
28.然而,大量使用手机可能会导致疾病。空格前后是转折关系,且空格后有逗号,空处应用however,故填However。
29.许多人因过度使用手机而头痛。by是介词,后接动名词,故填using。
30.现在在其他国家,手机的背面也像烟盒一样带有健康警告。other后接名词复数countries,表示其他国家。故填countries。
31.them 32.eighteenth 33.found 34.with 35.and 36.usually 37.activities 38.amazing 39.better 40.on
本文是一篇说明文。主要介绍了气球的历史和各种用途。
31.人们几乎到处都可以看到它们。空格处作动词see的宾语应用宾格,they的宾格形式为them。故填them。
32.它最早是十八世纪末在法国发明的。此处应用序数词表顺序“第十八个世纪”,eighteen的序数词形式为eighteenth。故填eighteenth。
33.两个造纸厂发现当纸袋充满热空气时,它们可以上升。根据前后文可知,时态是一般过去时,find应变为过去式found。故填found。
34.两个造纸厂发现当纸袋充满热空气时,它们可以上升。短语be filled with为固定搭配,意思是“充满,被……填满”。故填with。
35.现在小气球是由橡胶或塑料等薄材料制成的。橡胶与塑料为并列关系,空格处应填入连词and“和”或or“或者”。故填and/or。
36.气球艺术家通常将气球扭曲并绑成不同的形状。空格处应填入副词修饰动作twist“拧”和tie“绑”,usual的副词形式为usually“通常,表频率”。故填usually。
37.在新年庆典或其他重要活动中,经常会进行气球投放。根据空格前的other可知,此处应用activity的复数形式,activity以辅音字母+y结尾,变复数时应变y为i加-es。故填activities。
38.这不是很神奇吗?空格处为形容词作表语,此处表示“气球可以用于医学”这件事是神奇的,修饰事或物时用带-ing后缀的amazing“神奇的,令人惊奇的”。故填amazing。
39.一些公司正忙于发明比以前更有利于环保的气球。根据后文的“than before”可知,此处考查形容词比较级用法,good的比较级形式为better。故填better。
40.世界上最长的气球链是20,024米,于2011年2月9日在印度完成。根据“February 9, 2011”可知,有具体日期时,应搭配介词on,表示“在几年几月几日”。故填on。
41.and 42.driest 43.different 44.have explored 45.a 46.It 47.to see 48.mostly 49.supports 50.movement
本文主要讲了研究者对于南极洲的研究。
41.南极洲是世界上最冷、风最大、最空旷的地方。根据“the coldest, windiest….emptiest”可知三个形容词是并列关系,用and连接,故填and。
42.这里一年四季几乎没有降雨,是世界上最干旱的地方之一。根据“one of the world’s...places”可知是指世界上最干燥的地方之一,“one of+名词所有格+形容词最高级”表示“……的最……之一”,故填driest。
43.这里也是企鹅和不同海洋生物的家园。根据“…sea life along its coast”可知是指沿岸有不同的海洋生物,空处应填形容词different修饰名词“sea life”,故填different。
44.人类探索南极洲已经很多年了。根据“for many years”可知时态此处是现在完成时。主语“Humans”是复数,后接“have+过去分词”,故填have explored。
45.据说第一个到达南极洲的人是美国海豹猎人约翰·戴维斯。根据“…US seal hunter”可知是指一个美国海豹猎人,此处表泛指,US发音以辅音音素开头,故填a。
46.从11月到2月。根据“…from November to February”可知指的是前文参观南极洲海岸是从11月到2月,应用代词it指代,故填It。
47.他们去那里看企鹅、海豹、鲸鱼和美丽的冰景。根据题干,可知是指:他们到那里去看企鹅、海豹、鲸鱼和冰景,此处应用不定式表目的,故填to see。
48.他们主要是科学家和他们的助手。根据“They are…scientists and their assistants.”可知空处应填副词,most的副词形式为mostly“主要地”,副词mostly修饰“are”,故填mostly。
49.美国的极地计划支持对南极洲的研究。根据题干可知,空处缺谓语动词,本文时态为一般现在时,主语“The Polar Program in the US”为单数,谓语动词用第三人称单数形式,故填supports。
50.在南极洲,一些科学家研究冰川的运动和火山的活动。根据“some scientists study the…of glaciers”可知此处考查“the+名词+of”的结构,move的名词形式为movement,故填movement。
51.the 52.industries 53.have become 54.our 55.or 56.Thankfully 57.doing 58.better 59.to shop 60.of
本文讲了如何利用旧东西,详细地介绍了二手衣服的用途。
51.即使你不需要任何东西,你仍然带着一包包的新衣服离开商店。此处特指上文提到的你最喜欢的服装店,用定冠词the。故填the。
52.在联合国环境规划署工作的迈克尔·斯坦利-琼斯说:“时装业是地球上最不可持续的行业之一。”根据“one of”可知,要用名词复数,industry的复数形式industries。故填industries。
53.到目前为止,我们已经成为了自己的垃圾管理者,收集时尚垃圾。根据“so far”可知,用现在完成时,其结构为“have/has+动词过去分词”,主语We后用助动词have,become的过去分词形式为become。故填have become。
54.然而,它不仅仅占据了我们衣柜里的空间。根据名词closets可知,用we的形容词性物主代词our表示“我们的”,修饰名词。故填our。
55.事实上,每五件衣服中就有三件最终要么被烧掉,要么被送到垃圾填埋场。either...or... 意为“要么……要么……”。故填or。
56.值得庆幸的是,购买二手衣服正变得越来越流行。此处用副词修饰整个句子,thank的副词形式thankfully,意为“幸亏地”,句首首字母大写。故填Thankfully。
57.这样更便宜,而且你还可以找到稀有的古着。介词by后接动名词doing。故填doing。
58.事实上,还有一个更好的选择。even后接形容词good的比较级better。故填better。
59.“唯一真正可持续的购物方式就是根本不购物,”时尚品牌顾问蕾切尔·基贝在接受Insider网站采访时表示。根据“The only true sustainable way...”可知,用动词不定式做后置定语。故填to shop。
60.充分利用你已经拥有的是最好的选择。make full use of意为“充分利用”。故填of。
61.an 62.fifth 63.to calculate 64.oldest 65.is 66.of 67.moving 68.However 69.easily 70.schools
本文主要讲述了中国算盘是中国传统文化的一个重要组成部分,被誉为中国的第五大发明。人们使用算盘以更快的速度计算,因此它被成为“世界上最古老的计算机”。
61.它是中国传统文化的重要组成部分,被誉为中国第五大发明。根据“It is … important part”可知,此处表泛指,用不定冠词,“important”是以元音音素开头的单词,用“an”修饰。故填an。
62.它是中国传统文化的重要组成部分,被誉为中国第五大发明。根据“it is known as China’s …great invention”并结合英文提示词可知,此处表达“第五”,填序数词,five的序数词是fifth。故填fifth。
63.人们使用算盘以更快的速度计算,因此它被称为“世界上最古老的计算机”。use sth. to do sth.“使用……做……”,此处填动词不定式作目的状语。故填to calculate。
64.人们使用算盘以更快的速度计算,因此它被称为“世界上最古老的计算机”。根据“in the world”可知,此处用形容词的最高级,old的最高级是oldest。故填oldest。
65.要正确使用算盘,你必须知道一些事情。根据“It usually has more than…”可知,空格处为一般现在时,主语是“something”,谓语用is。故填is。
66.珠子通常是圆形的,由木头制成。be made of“由……制成”,原材料看得见。故填of。
67.我们通过朝着横梁上下移动珠子来计算珠数。“by”是介词,后接动名词。故填moving。
68.然而,如果您将它们移离梁,则无法计算它们的值。分析空格前后句可知,此处构成转折,其后有逗号,用“however”,置于句首,首字母要大写。故填However。
69.算盘可以很快重置到起始位置,这样你就可以很容易地重新开始计数了。空格处修饰动词count,填副词,easy的副词是easily。故填easily。
70.今天,算盘的使用仍然是一些小学数学的一部分。“some”后接可数名词复数,school的复数是schools。故填schools。
71.(g)rowing/(g)etting 72.(b)usiness 73.(i)nterest 74.(p)ity 75.(p)laces
本文介绍了电脑和因特网已成为青少年生活的一部分:使用因特网的中国青少年人数变得更多,青少年对网络很感兴趣,使用因特网太久对他们的身体有害,青少年最喜欢使用因特网的地方不同。
71.中国青少年网络使用者的数量正在增加,达到了2.53亿。根据“up to 253 million”及首字母提示可知,此空应填连系动词grow/get“变成,达到”。grow/get bigger“增大”,句中用现在进行时。故填(g)rowing/(g)etting。
72.中国成为了网络商业的大市场。根据“And China becomes a large market…”,可知,是指网络商业市场,business“商业”,名词。故填(b)usiness。
73.一项新调查显示中国青少年对网络活动有兴趣。根据下文“They seem not to know that spending too much time before a computers screen is bad for their health. According to the survey, more than half enjoy chatting online with friends and 10.6% of teens play Internet games.”及首字母提示可知,此空应填名词interest“兴趣”。take an interest in“对……感兴趣”。故填(i)nterest。
74.可惜的是只有6%的人用电脑来寻找信息完成作业。根据“only 6% use the Internet to get information for their learning projects”和首字母提示可知,此空应填名词pity“可惜”。It is a pity that …“……是可惜的”。故填(p)ity。
75.调查也同样显示青少年有不同的喜欢上网的地方。根据“For teens in towns, 35% choose Internet bars as a main place go online. For those living in large cities, 76% use home computers.”可知,此处对上网的地方进行描述,place是名词,表示“地方”,different+名词复数,表示“不同的……”。故填(p)laces。
76.(i)nventor 77.(c)omfortable 78.(h)umans 79.(c)entury 80.(p)opular
本文讲述了枕头的历史及其演变过程,从最初的石头枕头到现代各种不同材质的枕头。
76.没有人确切知道枕头是什么时候发明的,也不知道是谁发明的。根据“Nobody knows for sure when the pillow was invented and who”以及首字母i可知,大家不知道枕头的发明者是谁,应用名词inventor“发明者”。故填(i)nventor。
77.因此它们不舒适但很实用。根据“The pillows were made of stones”可知,枕头里都是石头,所以不舒服。comfortable“舒适的”,形容词作表语。故填(c)omfortable。
78.枕头上有动物、人类和植物的精美画作。根据“paintings of animals”以及首字母h可知,此处应填人类。human“人类”,名词,应用复数。故填(h)umans。
79.在9世纪,古希腊人和罗马人把羽毛和草等东西放进枕头里以使其更舒适。根据“In the 9th...the ancient Greeks and Romans put things like feathers (羽毛) ”以及首字母c可知,此处介绍的是九世纪。century“世纪”,名词。故填(c)entury。
80.从那时起,较软的枕头变得流行起来。根据“Since then, the softer pillows became”以及首字母p可知,说的是软枕头开始流行。popular“流行的”,形容词作表语。故填(p)opular。

展开更多......

收起↑

资源预览