2023人教版九年级上学期英语练习--Unit6 Section A.docx

Unit 6 When was it invented?Section A基础过关全练一、根据句意及首字母或汉语提示完成单词.（2022 独家原创）It is a p. to welcome you to our home.1 .（2022 辽宁抚顺期末）The flowers in the garden s nice.2 .（2020 山东烟台中考改编）A every part of China has its own special formsof traditional art.3 .（2021 安徽阜南教学测试）Although he didn't （提及）my name directly, I knew he was talking about me.4 .（2021 吉林长春质量检测）Listen, （某人）is calling your name, you'd better go out and have a look.5 .（2020 贵州安川页中考改编）Nowadays, shared cars are becoming more and moreB6 .The new （1页 目）is to build a new hospital in the city center.7 .Computers are widely used in our（日常的）lives.8 . All of a s, the train stopped.9 .China does a lot of（贸易）with many countries.二、用括号中所给单词的适当形式填空.（2021 贵州安M页中考改编）As we all know, the telephone was （invent）byAlexander Graham Bell in 1876.10 .0ne of the most popular online shopping（website） in China is .11 .（2022 安徽亳州期末）Mom told me that all the things to buy were （list）on the paper.12 .Tea, the most popular drink,is an （accident） discovery.13 .Look! The water in the pot is （boil）.三、根据汉语提示完成句子，每空一词.（2021山东潍坊中考改编）昨天经过讨论，我们才知道如何解决这个问题。We know how to solve the problem we discussed about it yesterday.14 .（2022江苏昆山期末调研）毫无疑问我的朋友们给了我很多帮助。, my friends gave me lots of help.15 .他们所说的似乎有道理。What they said seemed to.16 .（2022独家原创）据说茶在大约5000年前被神农氏第一次发现。tea was first discovered by Shen Nong about 5,000 yearsago.17 .（2022甘肃天水期末）在过去的几年里，我们家乡发生了巨大的变化。Great changes have in our hometown in the last few years.四、完形填空（2021江西中考）They weigh almost nothing. Yet they are 21 than steel. In fact, some spiders9 webs are among the world's strongest materials, 22 they .； LL can be pulled longer than elastic（橡皮筋）.They can also be any 23 .Spider webs are amazing.A spider has hundreds of small openings in its body. Silk comes out of these openings as a liquid（液体），and, as it reaches the air, it becomes thread-like. These _ 24threads（线）come together to form a single thread.The spider can make many different kinds of thread. The thread can be thick or thin, wet or dry, or sticky. Each kind has a different 25 . Some webs create an egg box. Others 26 hiding places. The most common purpose of a spider web, however, is to catch food.There are many 27 the spider uses its web to catch food. For example, some spiders produce a single thread. An insect then sits on it 28 realizing what it is doing, and becomes 29 . Slowly, the spider moves towards the insect. _ 30_, it covers its food in silk.Some spiders use a different kind of 31 . They make webs that cheat insects. An insect sees the web and thinks it's a flower. It then 32 the web. The spider can feel even the smallest movement of the web, and rushes at the insect 33 it can get away.Spider webs are so 34 that engineers have been studying them for years.They want to learn why they are so strong and elastic. However, for the moment,spiders are keeping their 35 . Although they have made great progress in scienceand technology, humans still haven't been able to copy natural webs.21 .A.strongerB.brighterC.heavierC.heavierD.thickerB.butC.ifB.priceC.weightD.temperatureB.brokenC.tinyD.weakB.purposeC.sizeD.nameB.chooseC.findD.changeB.reasonsC.stepsD.waysB.forC.withoutD.inB.stuckC.excitedD.burntB.ClearlyC.SuddenlyD.LoudlyD.or31 . A.helpB.materialC.powerD.trick32 .A.lands onB.moves towardsC.flies overC.untilC. importantC.secretsD.looks intoB.beforeD.unlessB.expensiveD.amazingB.plansD. records答案全解全析基础过关全练 一、1 .pleasure 2.smell 3.Almost 4.mention1.50 mebody 6.popular 7. project 8.daily/everydaydden 1(). trade二、".invented考查被动语态。根据“in 1876”可知这句话的时态是一般过去时, 且电话和发明之间是被动关系，故填inventedo.websites考查名词复数。由“one of.”可知后面用名词复数，故填websiteso12 .1isted考查被动语态。“be+过去分词”是被动语态的构成结构，故填listed。14 .accidental an accidental discovery 意为“一个偶然的发现“，故填 accidentalo.boiling根据设空处前的is可知，此处是现在进行时，故填boilingo三、16.didn't;until 17.Without doubt 18.have a point 19.It's said that 2O.taken place四、语篇解读本文主要介绍了蜘蛛网的特点以及蜘蛛如何利用网来捕食。21 .A strong结实的;bright明亮的;heavy重的;thick厚的。根据下句中的“strongest” 可知，它们比铁结实。故选A。22 .B so所以;but但是;if如果;or或者。根据前半句“事实上,蜘蛛网是世界上最结 实的材料之一”可知，"但是''它们能够被拉得比橡皮筋还长。故选Bo23.A shape形状;price价格;weight重量;temperature温度。蜘蛛网可以被做成各 种形状，四个选项中只有sh叩e符合题意。故选A。24.C wide宽的，广泛的;broken破碎的;tiny小的;weak虚弱的。根据实际情况可 知,蜘蛛丝是很细小的。故选C。25.B direction方向;purpose目的;size大小;name名字。下文介绍了一些蜘蛛网的 作用，此处表示每一种线的目的不同。故选B。26 .A provide提供;choose选择;find发现;change改变。句意:其他的提供藏身之 所。故选A。27 .D problem问题;reason原因;step步骤;way方式。下文介绍了几种蜘蛛使用网 捕食的方式。故选D。28 .C by被;为了;without没有;in在里。由语境可知,一个昆虫坐在线上， 没意识到它正在做什么。故选C。29 .B lost失去的，迷路的;stuck卡住;excited兴奋的;burnt烧焦的，烧伤的。根据语 境可知，昆虫被蜘蛛网卡住了。故选B。30 .C sadly难过地;clearly清晰地;suddenly突然地;loudly大声地。根据语境可知, 蜘蛛突然用网丝把食物捆住。故选C。31 .D help帮助;material材料;power权力;trick诡计,骗局。根据上下文可知，这里 介绍的是蜘蛛使用的诡计。故选D。32 .A land on 着陆;move towards 朝着移动;fly over 飞过;look into 调查。根据下文提到的蜘蛛能够感觉到网的震动可知，昆虫落在了网上。故选Ao33 .B when当时;before在之前;until直到;unless除非。在昆虫逃跑之前,蜘蛛就朝着它冲过去。故选B。34 .D soft柔软的;expensive昂贵的;important重要的;amazing令人惊奇的。根据 第一段的最后一句可知蜘蛛网令人惊奇。故选D。35 .C habit习惯;plan计划;secret秘密;record记录。根据下文提到的“人类依旧不 能复制自然的蜘蛛网“可知，蜘蛛保守着它们的秘密。故选C。