期中考之单句语法填空100题（重点单词全掌握）2025-2026学年八年级下学期英语 易错重难点考前特训（仁爱科普版）

考前特训 单句语法填空—易错特训100题（新教材仁爱科普版） 八年级下册(Units 7-9) 考前复习之重点单词全掌握 班级 姓名 学号 分数 （时间：45分钟；每小题1分，满分：100分） 填空题：在空格处填入1个合适的词或用所给单词的正确形式填空 1．In the ________ (digit) age, we can learn a lot online. 【答案】digital 【详解】句意：在数字时代，我们可以在网上学到很多东西。此处需要一个形容词来修饰名词“age”。根据所给提示词“digit”，其形容词形式为“digital”，表示“数字的”，故填digital。 2．Would you like to have a look ________ my new phone? 【答案】at 【详解】句意：你想看一看我的新手机吗？have a look at是固定搭配，表示“看一看”。故填at。 3．Trees are ________(value) natural resources for us. 【答案】valuable 【详解】句意：树木对我们来说是宝贵的自然资源。空格后是名词短语，需要用形容词修饰，value的形容词形式valuable表示“宝贵的；有价值的”。故填valuable。 4．He made great ________ (progress) in English through hard work. 【答案】progress 【详解】句意：通过努力学习，他在英语方面取得了很大进步。progress是不可数名词，make progress“取得进步”，它是固定短语，符合语境。故填progress。 5．We should be patient ________ our friends. 【答案】with 【详解】句意：我们应该对我们的朋友有耐心。be patient with“对……有耐心”，为固定搭配。故填with。 6．In this ________ (case), you can use your mobile phone to pay for the bill. 【答案】case 【详解】句意：在这种情况下，你可以用手机支付账单。in this case “在这种情况下”，空格处直接用case的原形即可。 7．We should avoid ________ (buy) useless things. 【答案】buying 【详解】句意：我们应该避免购买没用的东西。此处为固定结构avoid doing sth.，表示“避免做某事”，空前为avoid，因此空处应填buying。 8．Helen Keller was a famous ________ (write). She wrote many books. 【答案】writer 【详解】句意：海伦・凯勒是一位著名的作家，她写了很多书。空格处需要填入一个可数名词单数，用来表示人的职业身份。write是动词，意为“写作”，其对应的表示“从事写作的人” 的名词形式是writer“作家”。故填writer。 9．The fire spread ________ (fast) than we expected. 【答案】faster 【详解】句意：火势蔓延得比我们预期的要快。此处需要一个副词比较级，在句中作状语修饰动词“spread”。因为“than”是比较结构的标志词，提示需用比较级，所以填fast的副词比较级faster。 10．You shouldn’t tell others’ ________ (person) information to anyone. 【答案】personal 【详解】句意：你不应该把别人的个人信息告诉任何人。分析句子结构可知，此处需要一个形容词来修饰名词“information”。提示词“person”是名词，意为“人”，其形容词形式是“personal”，意为“个人的”。故填personal。 11．After a disaster, some people might feel ________ (sad), scared or helpless. 【答案】sad 【详解】句意：灾难过后，有些人可能会感到悲伤、害怕或无助‌。句中“feel”是系动词，后接形容词作表语。所给单词“sad”本身就是形容词，意为“悲伤的”，符合“feel + 形容词”的结构，所以此处直接填“sad”。 12．The museum is a good place to learn about ________ (culture) history. 【答案】cultural 【详解】句意：博物馆是了解文化历史的好地方。空格位于名词history之前，需填入形容词作定语。名词culture的形容词形式是cultural。故填cultural。 13．Flood is one of the most common natural ________(disaster). 【答案】disasters 【详解】句意：洪水是最常见的自然灾害之一。固定搭配one of the+最高级+名词复数，表示“最……”，disaster的复数是disasters。 14．After years of ________ (effort), he finally passed the exam to enter college. 【答案】effort 【详解】句意：经过多年的努力，他终于通过了大学入学考试。effort“努力”，不可数名词；years of effort“多年的努力”，作宾语。故填effort。 15．The ________ (nation) flag is a symbol of our country. 【答案】national 【详解】句意：国旗是我们国家的象征。句中 “flag” 为名词，前面需要用形容词来修饰，“nation” 的形容词形式是 “national”，表示 “国家的；民族的”，故填national。 16．We had a heated ________ (discuss) on how to improve oral English in the study group. 【答案】discussion 【详解】句意：我们在学习小组里就如何提高英语口语进行了一场热烈的讨论。heated为形容词，意为“热烈的”，后接名词，discuss的名词形式为discussion。前有a修饰，用其单数形式。故填discussion。 17．We are busy __________ (make) preparations for the typhoon. 【答案】making 【详解】句意：我们正忙着为台风做准备。be busy doing sth表示“忙于做某事”，所以此处应用making。 18．It’s a ________ (nature) park with many animals and plants. 【答案】natural 【详解】句意：这是一个有许多动植物的自然公园。此处应用形容词作定语修饰名词“park”。nature的形容词形式为natural，故填natural。 19．He plans to ________ (pay) back the money he borrowed next month. 【答案】pay 【详解】句意：他计划下个月还清所借的钱。根据题意和提示词可知，plan to do sth.意为“计划做某事”，固定短语，所以，此处应填动词原形pay。 20．The ________ (power) of nature is endless, and we should respect it. 【答案】power 【详解】句意：大自然的力量是无穷的，我们应该尊重它。分析句子可知，“The...of nature”是句子的主语，定冠词The后面需要接名词；power本身就是名词，意为“力量、能力”，直接填入即可，不需要变形。故填power。 21．In a snowstorm, people must keep ________（warm）. 【答案】warm 【详解】句意：在暴风雪中，人们必须保持温暖。keep在此处作系动词，意为“保持（某种状态）”，后需接形容词作表语。warm本身是形容词，意为“温暖的”。 22．We should keep away from ________ (harm) things in the wild. 【答案】harmful 【详解】句意：我们应该在野外远离有害的东西。此处修饰名词things，需要用harm的形容词形式harmful“有害的”，作定语。 23．I often wash my hands ________ I eat. (before) 【答案】before 【详解】句意：我经常在吃饭前洗手。 句中需要连词连接两个句子，before可作连词，引导时间状语从句，意为“在……之前”，符合“饭前洗手”的语境与逻辑。 24．We should ________ (save) some money every month for emergencies. 【答案】save 【详解】句意：我们应该每个月存一些钱以备不时之需。情态动词should后接动词原形，括号内提示词为save，save some money为固定搭配，意为“省钱”。 25．Floods can also harm animals and the living ________ (environmental). 【答案】environment 【详解】句意：洪水也会危害动物和生存环境。environmental“ 环境的”（形容词）。根据“the living...”可知，living为形容词，修饰后面的名词，且冠词the后常接名词，此处应填入名词形式environment“环境”。 26．You should stay away ________ the broken building. 【答案】from 【详解】句意：你应该远离这栋破损的建筑。stay away from “远离”，固定搭配。 27．I feel proud ________ my great progress. 【答案】of 【详解】句意：我为我的巨大进步感到骄傲。feel proud of“为……感到骄傲”，固定搭配，空处用介词of。故填of。 28．I want to share my plan ________ you. 【答案】with 【详解】句意：我想和你分享我的计划。分析句子结构可知，该句考查“share sth. with sb.”，为动词短语，意为“与某人分享某物”，应用介词with与之搭配。故填with。 29．I want a bowl ________ beef noodles for lunch. 【答案】of 【详解】句意：我午餐想要一碗牛肉面。a bowl of是固定短语，意为 “一碗……”，空处用介词of。故填of。 30．This is an ________ (necessary) thing for you to buy. 【答案】unnecessary 【详解】句意：这对你来说是一件没必要买的东西。根据“an”和提示词“necessary”可知，此处应用其反义词unnecessary (以元音音素开头)，表示“不必要的”，修饰名词“thing”，符合语境。故填unnecessary。 31．I won the first prize in the competition, so I didn’t ________ my parents. (disappoint) 【答案】disappoint 【详解】句意：我在比赛中获得了一等奖，所以我没有让父母失望。disappoint意为“使失望”，是动词。句中didn’t为助动词的否定式，其后应接动词原形。故填disappoint。 32．Before people used money, they ________ (trade) things with each other. 【答案】traded 【详解】句意：在人们使用钱之前，他们互相交换东西。描述过去的事情，用一般过去时，trade的过去式为traded。 33．My brother ________ (budget) his pocket money carefully last term. 【答案】budgeted 【详解】句意：上学期我弟弟认真规划他的零花钱预算。根据时间状语last term（上学期），句子时态为一般过去时，budget此处作动词，意为“做预算；规划开支”，此处需填过去式为budgeted。 34．At the start of this term, I ________ (join) a study group. 【答案】joined 【详解】句意：本学期开学之初，我加入了一个学习小组。根据“At the start of this term”可知，动作发生在之前， 应用一般过去时，动词join用过去式joined。 35．The teacher asked us ________ (think) independently before asking for help. 【答案】to think 【详解】句意：老师要求我们在求助前独立思考。根据“The teacher asked us…”可知，此处考查ask sb. to do sth.，意为“要求某人做某事”，固定搭配，此处需用动词不定式，故填to think。 36．After the shaking stops, don’t move around right away. There may be some ________ (aftershock). 【答案】aftershocks 【详解】句意：地震停止摇晃后，不要立刻到处走动。可能还会有余震。aftershock是可数名词，意为“余震”。前面有some，表示一些余震，应用复数形式aftershocks。 37．Many people became ________(home) after the big fire. 【答案】homeless 【详解】句意：大火过后很多人变得无家可归。此处“became”后需接形容词作表语，“home”的派生形式“homeless”表示“无家可归的”，故填homeless。 38．They agree ________ (have) a meeting tomorrow. 【答案】to have 【详解】句意：他们同意明天开一个会。句中“agree”为动词，后接动词时需用不定式结构“agree to do sth.”表示“同意做某事”，故填to have。 39．My grandma’s geese ________ (lay) four eggs last week. 【答案】laid 【详解】句意：我奶奶的鹅上周下了四个蛋。lay“下蛋；产卵”，动词；根据时间状语“last week”可知句子为一般过去时，lay的过去式是laid。故填laid。 40．We hope ________ (teach) the students how to take notes effectively in class. 【答案】to teach 【详解】句意：我们希望教学生在课堂上如何有效地记笔记。“teach”教，hope to do sth.“希望做某事”，此处需要用动词不定式。故填to teach。 41．When I saw the fallen house, my face turned pale with _________ (fearful). 【答案】fear 【详解】当我看到那栋倒塌的房子时，我吓得脸色苍白。句中“with”为介词，后接名词，fearful的名词形式为fear，with fear为介词短语，意为“吓得”。故填fear。 42．How many ________ (cent) does a dollar have? 【答案】cents 【详解】句意：一美元有多少美分？cent“美分”，可数名词。根据“How many”可知，用可数名词复数形式，故填cents。 43．If you ________ (not save) money now, you won’t have enough for the trip. 【答案】don’t save 【详解】句意：如果你现在不存钱，你就没有足够的钱去旅行。本句是if引导的条件状语从句，遵循“主将从现”原则，空格处位于从句中，要用一般现在时。 一般现在时的否定形式，当主语是you时，要借助助动词do，do not可缩写为don’t，后面接动词原形save，所以填don’t save。 44．People ________ (come) to study at his school. 【答案】came 【详解】句意：人们纷纷来到他的学校求学。句子描述过去发生的动作，用一般过去时，动词用过去式came。 45．The hurricane _______ (sweep) through the city last night and caused great damage. 【答案】swept 【详解】句意：昨晚飓风席卷了这座城市，造成了巨大的破坏。句中“last night”为一般过去时的时间标志词，且and连接并列谓语，后半句“caused”为动词过去式，因此此处sweep需用过去swept，符合时态与语法要求。 46．Among all the natural disasters, which one happens ________ (frequent) in your hometown? 【答案】most frequently 【详解】句意：在所有自然灾害中，哪一种在你的家乡发生得最频繁？句中“Among all the natural disasters”表示在三者或三者以上范围内进行比较，应用副词的最高级形式。frequent是形容词，其副词形式为frequently，最高级需在前面加most，故填most frequently。 47．If you travel abroad, remember ________ (take) some cash with you. 【答案】to take 【详解】句意：如果你出国旅行，记得随身带些现金。“remember to do sth.”表示“记得去做某事（事情还未做）”，这里提醒出国旅行时要记得带上现金，带现金这个动作还未发生，故填to take。 48．My teacher advised me ________ (read) more English books. 【答案】to read 【详解】句意：我的老师建议我多读英语书。advise sb. to do sth. 意为 “建议某人做某事”，是固定用法， read 需要变为to read。 49．The old song always reminds me of my happy childhood. It ________ (remind) me of the games we played together. 【答案】reminds 【详解】句意：这首老歌总是让我想起我快乐的童年。它让我想起我们一起玩的游戏。remind“使想起”，根据“always”可知，句子时态是一般现在时，主语“It”是第三人称单数，动词要用三单形式，remind三单形式为reminds。故填reminds。 50．His family felt very sad because his grandfather ______ yesterday. (die) 【答案】died 【详解】句意：他的家人感到非常难过，因为他的祖父昨天去世了。die“死”，动词，根据时间状语yesterday可知，句子应用一般过去时，die的过去式为died。故填died。 51．If a foreigner ________ (come) to China, he will find people pay with their mobile phones. 【答案】comes 【详解】句意：如果一个外国人来到中国，他会发现人们用手机支付‌。这是一个含有if引导的条件状语从句的句子。在英语中，if引导的条件状语从句遵循“主将从现”原则，即主句用一般将来时（本句中为“he will find...”），从句用一般现在时表将来。从句的主语“a foreigner”是第三人称单数，所以谓语动词“come”要用第三人称单数形式“comes”。 52．Strong wind ________ (mix) with heavy rainfall in a typhoon. 【答案】mixes 【详解】句意：在台风中，强风与强降雨交织在一起。句子描述客观事实，用一般现在时。主语Strong wind是单数，所以动词要使用第三人称单数mixes。 53．Which way of payment ________ (do) they prefer? 【答案】do 【详解】句意：他们更喜欢哪种支付方式？这是一个特殊疑问句，结构为：特殊疑问词+助动词+主语+动词原形。主语是“they”，属于第三人称复数。句子描述的是一般情况，用一般现在时，助动词用do。 54．My brother ________ (prefer) to stay at home on weekends. 【答案】prefers 【详解】句意：我弟弟周末更喜欢待在家里。句子为一般现在时，主语My brother是单数第三人称，谓语动词prefer用三单形式prefers。故填prefers。 55．If you use your time ________ (wise), you can achieve your goals much faster. 【答案】wisely 【详解】句意：如果你明智地利用时间，你可以更快地实现你的目标。wise“明智的”，形容词，此处修饰动词use，应用副词wisely“明智地”。故填wisely。 56．He finally ________ (realise) the importance of learning English. 【答案】realised 【详解】句意：他终于意识到学习英语的重要性。finally表示某一动作发生在“最后”，与之搭配的谓语动词常常是过去式，故动词realise应用其过去式realised。故填realised。 57．The forest fire spread ________ (quick) because of the strong wind last week. 【答案】quickly 【详解】句意：上周由于强风，森林大火迅速蔓延。spread是动词，此处应用quick的副词修饰动词。故填quickly。 58．We have ________ (little) money than yesterday. 【答案】less 【详解】句意：我们的钱比昨天更少。根据句中“than”可知，空格处应用比较级。little的比较级是less，表示 “更少的”，修饰不可数名词money，符合语境。故填less。 59．With the ________ (develop) of technology, digital money becomes popular. 【答案】development 【详解】句意：随着科技的发展，数字货币开始流行。定冠词the后应跟名词，develop的名词形式是development。 60．If you ________ (save) enough money, you can buy your favorite computer. 【答案】save 【详解】句意：如果你存足够的钱，你就可以买你最喜欢的电脑。根据“If”引导的条件状语从句，主句用情态动词can，从句用一般现在时表示将来。主语you为第二人称，谓语动词用原形。 61．He ________ (repair) the broken door and fixed all the windows yesterday. 【答案】repaired 【详解】句意：他昨天修理了那扇破门，并且把所有窗户都修好了。句中“yesterday”表明句子时态为一般过去时，动词repair应用过去式repaired，与“fixed”并列。 62．He is a writer with a rich ________ (imagine). 【答案】imagination 【详解】句意：他是一位想象力丰富的作家。imagine“想象”，动词，rich“丰富的”，形容词，空缺处需填写名词。imagine对应的名词形式是imagination，意为“想象力”。故填imagination。 63．A ________ is a storm with thunder and lightning. 【答案】thunderstorm 【详解】句意：雷暴是伴有雷电的暴风雨。由“a storm with thunder and lightning”可知，空处指“雷暴”，其英文表达为thunderstorm，a后接可数名词单数。 64．We buy food in the ________ before a snowstorm. 【答案】supermarket 【详解】句意：暴风雪来临前，我们在超市购买食物。根据“buy food”可知，在超市购买食物。in the supermarket“在超市”；supermarket“超市”，名词。 65．We decided to set ________ before sunrise to reach the mountaintop by noon. 【答案】out 【详解】句意：我们决定日出前出发，以便在中午前到达山顶。根据“to reach the mountaintop by noon”可知，此处指出发去爬山，set out“出发；动身”，动词短语。故填out。 66．They are fighting ________ the control of this island these days. 【答案】for 【详解】句意：这些天他们正在为争夺这个岛的控制权而战斗。根据“fighting”和“the control of this island”的语境，此处需要表达“为……而战”的含义。 固定搭配fight for意为“为……而战；为……而斗争”，符合“争夺岛屿控制权”的语境。故填for。 67．Forest fires can burn down trees, ________ they also put animals in danger. 【答案】and 【详解】句意：森林大火会烧毁树木，也会将动物置于危险之中。根据“burn down trees”和“put animals in danger”可知，前后均为森林大火造成的危害，属于并列关系，且后半句有also提示。此处应用and表示并列和递进。 68．You’d better bring a ________ on a dark road. 【答案】flashlight 【详解】句意：在黑暗的路上你最好带一个手电筒。由“on a dark road”可知，携带flashlight“手电筒”符合夜路的语境，a后接可数名词单数。 69．________ can cover farmlands and harm health. 【答案】Sandstorms 【详解】句意：沙尘暴会覆盖农田并损害健康。cover farmlands、harm health是沙尘暴的典型危害，sandstorm“沙尘暴”是符合语境的名词；该空前面没有冠词，应用名词复数作主语，且单词位于句首，首字母必须大写。Sandstorms符合语境。 70．People in the desert stay safe when a ________ comes. 【答案】sandstorm 【详解】句意：沙漠中的人们在沙尘暴来临时保持安全。根据常识，沙漠地区常见的自然灾害是“沙尘暴”。空格前有不定冠词a，需填可数名词单数，表示“沙尘暴”的英文名词是sandstorm。 71．The smell of rain always reminds Ada ________ her hometown. 【答案】of 【详解】句意：雨的气味总是让艾达想起她的家乡。remind sb. of sth.“使某人想起某事”，动词短语。空格位于动词“reminds”和宾语“Ada”后，需用介词of引出想起的内容。故填of。 72．Earthquakes are very dangerous, ________ we need to learn how to protect ourselves. 【答案】so 【详解】句意：地震非常危险，所以我们需要学习如何保护我们自己。“Earthquakes are very dangerous”（地震非常危险）描述了地震具有危险性这一情况，“we need to learn how to protect ourselves”（我们需要学习如何保护我们自己）是基于前面地震危险这一情况而得出的应对措施，前后存在因果关系。“so”作为连词，有“所以，因此”的意思，用于引导结果状语从句。 73．Among all the students, she answered the questions ________ (clear). 【答案】most clearly 【详解】句意：在所有的学生中，她回答问题最清晰。clear意为“清晰的”，是形容词，此处用其副词形式clearly修饰动词“answered”，clearly意为“清晰地”，根据“Among all the students”可知，此处用其最高级，clearly的最高级是most clearly，副词的最高级前可以不加the。 74．We need to take immediate __________ (act) to save water. 【答案】action 【详解】句意：我们需要立即采取行动来节约用水。形容词“immediate”后需接名词作宾语。“act”为动词，其名词形式“action”表示“行动，措施”。“take action”为固定搭配，意为“采取行动”。 75．Last week, a rainstorm __________ (hit) my hometown. 【答案】hit 【详解】句意：上周，一场暴雨袭击了我的家乡。“Last week”表明句子时态为一般过去时，谓语动词应该用过去式，hit的过去式仍是hit。 76．After the earthquake, many people became ________ (home) and had no place to live. 【答案】homeless 【详解】句意：地震之后，许多人变得无家可归，没有地方居住。根据“had no place to live”可知，此处需要表达“无家可归的”形容词，句中became是系动词，后接形容词作表语，home加否定前缀-less构成形容词homeless，符合句意。故填homeless。 77．It is important for us to take ________ (note) in class. 【答案】notes 【详解】句意：在课堂上做笔记对我们来说很重要。“take notes”是固定短语，意为“记笔记” ，此处需用名词复数形式。故填notes。 78．Unless you __________ (practice) every day, you __________ (not improve). 【答案】 practice won’t improve 【详解】句意：除非你每天练习，否则你不会进步。unless引导条件状语从句，主句用一般将来时，从句用一般现在时。故填practice；won’t improve。 79．The bad weather kept ___________ (rain) for three days and destroyed a lot of farmlands. 【答案】raining 【详解】句意：恶劣的天气持续下了三天雨，导致大量农田被毁。keep doing sth表示“一直做某事”，故用动名词作宾语。故填raining。 80．Early ________ (warn) can help reduce harm and loss of life. 【答案】warnings 【详解】句意：提前的预警有助于减少伤害和人员伤亡。warn是动词，意为“警告；提醒”；此处需要名词作句子主语，early是形容词，需要修饰名词，warn的名词为warning，此处应用复数warnings，表示多条预警。 81．He used to have a ________ (fear) of dark places, but now he doesn’t. 【答案】fear 【详解】句意：他过去常常害怕黑暗的地方，但现在不害怕了。“have a fear of…”是固定短语，意为“对……感到害怕”，其中“fear”是名词形式，所以此处应填名词“fear”。 82．She has a large __________ (collect) of foreign coins. 【答案】collection 【详解】句意：她收藏了一大批外国硬币。不定冠词“a”和形容词“large”后需接可数名词单数形式。“collect”为动词，其名词形式“collection”表示“收藏品，收集物”。 83．I think a shirt as a birthday present is too ________ (person). 【答案】personal 【详解】句意：我认为把一件衬衫作为生日礼物太私人了。根据“I think a shirt as a birthday present is too … ”以及括号内的提示词可知，此处需要一个形容词作表语，person的形容词形式是personal，意为“私人的、个人的”，符合语境。故填personal。 84．In the superstorm, everything went even ________ (bad) after we ran out of food. 【答案】worse 【详解】句意：在超级风暴中，我们用完食物后，一切变得更糟了。句中“even”为修饰比较级的副词，提示此处应用形容词的比较级形式，bad的比较级为worse，符合句子语法结构和句意要求。 85．The students ________ (take notes) carefully while the scientist ________ (make a speech). 【答案】 were taking notes was making a speech 【详解】句意：当科学家在做演讲时，学生们正在认真记笔记。句中while引导过去进行时的时间状语从句，主从句动作同时发生，take notes意为“记笔记”，主语The students是复数，be动词用were，take变为taking；make a speech意为“做演讲”，主语the scientist是单数，be动词用was，make变为making。 86．Digital money is a great invention in our ________ (modern) world. 【答案】modern 【详解】句意：数字货币是我们现代世界的一项伟大发明。modern意为“现代的”，是形容词。此处修饰后面的名词world，作定语，应用形容词原级。 87．Please pay attention to the __________ (pronounce) of this word. 【答案】pronunciation 【详解】句意：请注意这个单词的发音。pronounce“发音”，动词；空处在句中作宾语，应填写提示词的名词形式pronunciation，不可数名词。 88．The number of students in our school ________（increase）every year because of its good education. 【答案】increases 【详解】句意：因为我们学校的教育很好，学生数量每年都在增加。“increase”增加，动词。根据语句“The number of students in our school … every year because of its good education.”可知，every year是一般现在时标志，the number of作主语，谓语动词用单数，故填increases。 89．She wrote the safety report ________ (careful) than her partner. 【答案】more carefully 【详解】句意：她写安全报告比她的搭档写得更仔细。careful意为“仔细的；认真的”，是形容词，此处用其副词形式carefully修饰动词“wrote”，carefully意为“仔细地；认真地”，句中有than“比”，用比较级，carefully的比较级是more carefully。 90．We must learn how to protect ________ (we) during the disasters. 【答案】ourselves 【详解】句意：在灾难期间我们必须学会如何保护自己。句中“protect”后面需要接宾语，且主语为“We”，表示“保护我们自己”，应使用反身代词。we的反身代词为ourselves，意为“我们自己”。 91．She ________ (persuade) me to save money yesterday. 【答案】persuaded 【详解】句意：她昨天说服我存钱。时间状语“yesterday”表明需用一般过去时，动词用过去式persuaded。 92．He speaks English __________ (well) than his brother, but his sister speaks __________ (well) of all. 【答案】 better best 【详解】句意：他英语说得比他的哥哥好，但他妹妹是所有人中说得最好的。well意为“好”，是副词。第一空，根据句中的“than”可知，表示两者之间的比较，应用副词的比较级better。第二空，根据句中的“of all”可知，表示三者或三者以上的范围，应用副词的最高级best。故填better；best。 93．Natural disasters are becoming ________ (bad) and worse because of climate change. 【答案】worse 【详解】句意：由于气候变化，自然灾害正变得越来越严重。bad意为“糟糕的、严重的”，固定结构worse and worse表示“越来越糟、越来越严重”，bad的比较级是worse，符合此处“越来越……”的语境要求。 94．The word “shell” is a ________ (symbolize) of money in many old Chinese characters. 【答案】symbol 【详解】句意：在许多古老的汉字中，“贝”这个字是金钱的一种象征。句中“a”为不定冠词，后需接可数名词单数形式，symbolize意为“象征”，是动词，其名词形式为symbol，符合句子语境及语法要求。故填symbol。 95．He tried his best ________ (improve) his spoken English. 【答案】to improve 【详解】句意：他尽他最大的努力去提高他的英语口语。try one’s best to do sth.“尽某人最大的努力做某事”，此处用动词不定式形式to improve。故填to improve。 96．We must take the situation ________ and follow the doctor’s advice when we are ill. (serious) 【答案】seriously 【详解】句意：当我们生病时，我们必须认真对待这种情况并听从医生的建议。serious“认真的”，形容词；根据“take the situation...”可知，此处是固定搭配“take sth. seriously”，表示“认真对待某事”，因此用副词seriously修饰动词“take”。故填seriously。 97．After the floods, harmful ________ may spread deadly diseases. 【答案】insects 【详解】句意：洪水过后，有害昆虫可能会传播致命的疾病。根据“may spread deadly diseases”可知，昆虫可能会传播致命的疾病，insect“昆虫”，可数名词，此处表泛指，应用复数形式insects。 98．The verb “invent” can become a noun by adding the suffix “-ion” — ________. 【答案】invention 【详解】句意：动词“invent”加后缀“-ion”就可以变成名词invention。动词“invent”加后缀“-ion”后，可以变成名词invention，意为“发明，创造”。 99．________ a forest fire breaks out, call 119 right away. 【答案】When/If 【详解】句意：当发生森林火灾时/如果发生森林火灾，请立即拨打119。句中“a forest fire breaks out”是“call 119 right away”的时间节点，when可引导时间状语从句，表示“当……时候”，强调在火灾发生的时刻采取行动，符合逻辑，句子首字母需大写，故填When；句中“a forest fire breaks out”是“call 119 right away”发生的条件，if可引导条件状语从句，表示“如果”，符合逻辑，句子首字母需大写，故填If。 100．A strong ________ happened 40 minutes after the earthquake. 【答案】aftershock 【详解】句意：地震发生40分钟后，发生了一次强烈的余震。根据常识，地震后常发生“余震”，表示“余震”的英文名词是aftershock。空格前有a，需填单数。 1 / 13乐思英语 学科网（北京）股份有限公司 $考前特训 单句语法填空—易错特训100题（新教材仁爱科普版） 八年级下册(Units 7-9) 考前复习之重点单词全掌握 班级 姓名 学号 分数 （时间：45分钟；每小题1分，满分：100分） 填空题：在空格处填入1个合适的词或用所给单词的正确形式填空 1．In the ___________ (digit) age, we can learn a lot online. 2．Would you like to have a look ___________ my new phone? 3．Trees are ___________(value) natural resources for us. 4．He made great ___________ (progress) in English through hard work. 5．We should be patient ___________ our friends. 6．In this ___________ (case), you can use your mobile phone to pay for the bill. 7．We should avoid ___________ (buy) useless things. 8．Helen Keller was a famous ___________ (write). She wrote many books. 9．The fire spread ___________ (fast) than we expected. 10．You shouldn’t tell others’ ___________ (person) information to anyone. 11．After a disaster, some people might feel ___________ (sad), scared or helpless. 12．The museum is a good place to learn about ___________ (culture) history. 13．Flood is one of the most common natural ___________(disaster). 14．After years of ___________ (effort), he finally passed the exam to enter college. 15．The ___________ (nation) flag is a symbol of our country. 16．We had a heated ___________ (discuss) on how to improve oral English in the study group. 17．We are busy ________________ (make) preparations for the typhoon. 18．It’s a ___________ (nature) park with many animals and plants. 19．He plans to ___________ (pay) back the money he borrowed next month. 20．The ___________ (power) of nature is endless, and we should respect it. 21．In a snowstorm, people must keep ___________（warm）. 22．We should keep away from ___________ (harm) things in the wild. 23．I often wash my hands ___________ I eat. (before) 24．We should ___________ (save) some money every month for emergencies. 25．Floods can also harm animals and the living ___________ (environmental). 26．You should stay away ___________ the broken building. 27．I feel proud ___________ my great progress. 28．I want to share my plan ___________ you. 29．I want a bowl ___________ beef noodles for lunch. 30．This is an ___________ (necessary) thing for you to buy. 31．I won the first prize in the competition, so I didn’t ___________ my parents. (disappoint) 32．Before people used money, they ___________ (trade) things with each other. 33．My brother ___________ (budget) his pocket money carefully last term. 34．At the start of this term, I ___________ (join) a study group. 35．The teacher asked us ___________ (think) independently before asking for help. 36．After the shaking stops, don’t move around right away. There may be some ___________ (aftershock). 37．Many people became ___________(home) after the big fire. 38．They agree ___________ (have) a meeting tomorrow. 39．My grandma’s geese ___________ (lay) four eggs last week. 40．We hope ___________ (teach) the students how to take notes effectively in class. 41．When I saw the fallen house, my face turned pale with ____________ (fearful). 42．How many ___________ (cent) does a dollar have? 43．If you ___________ (not save) money now, you won’t have enough for the trip. 44．People ___________ (come) to study at his school. 45．The hurricane __________ (sweep) through the city last night and caused great damage. 46．Among all the natural disasters, which one happens ___________ (frequent) in your hometown? 47．If you travel abroad, remember ___________ (take) some cash with you. 48．My teacher advised me ___________ (read) more English books. 49．The old song always reminds me of my happy childhood. It ___________ (remind) me of the games we played together. 50．His family felt very sad because his grandfather _________ yesterday. (die) 51．If a foreigner ___________ (come) to China, he will find people pay with their mobile phones. 52．Strong wind ___________ (mix) with heavy rainfall in a typhoon. 53．Which way of payment ___________ (do) they prefer? 54．My brother ___________ (prefer) to stay at home on weekends. 55．If you use your time ___________ (wise), you can achieve your goals much faster. 56．He finally ___________ (realise) the importance of learning English. 57．The forest fire spread ___________ (quick) because of the strong wind last week. 58．We have ___________ (little) money than yesterday. 59．With the ___________ (develop) of technology, digital money becomes popular. 60．If you ___________ (save) enough money, you can buy your favorite computer. 61．He ___________ (repair) the broken door and fixed all the windows yesterday. 62．He is a writer with a rich ___________ (imagine). 63．A ___________ is a storm with thunder and lightning. 64．We buy food in the ___________ before a snowstorm. 65．We decided to set ___________ before sunrise to reach the mountaintop by noon. 66．They are fighting ___________ the control of this island these days. 67．Forest fires can burn down trees, ___________ they also put animals in danger. 68．You’d better bring a ___________ on a dark road. 69．___________ can cover farmlands and harm health. 70．People in the desert stay safe when a ___________ comes. 71．The smell of rain always reminds Ada ___________ her hometown. 72．Earthquakes are very dangerous, ___________ we need to learn how to protect ourselves. 73．Among all the students, she answered the questions ___________ (clear). 74．We need to take immediate ________________ (act) to save water. 75．Last week, a rainstorm ________________ (hit) my hometown. 76．After the earthquake, many people became ___________ (home) and had no place to live. 77．It is important for us to take ___________ (note) in class. 78．Unless you ________________ (practice) every day, you ________________ (not improve). 79．The bad weather kept _________________ (rain) for three days and destroyed a lot of farmlands. 80．Early ___________ (warn) can help reduce harm and loss of life. 81．He used to have a ___________ (fear) of dark places, but now he doesn’t. 82．She has a large ________________ (collect) of foreign coins. 83．I think a shirt as a birthday present is too ___________ (person). 84．In the superstorm, everything went even ___________ (bad) after we ran out of food. 85．The students ___________ (take notes) carefully while the scientist ___________ (make a speech). 86．Digital money is a great invention in our ___________ (modern) world. 87．Please pay attention to the ________________ (pronounce) of this word. 88．The number of students in our school ___________（increase）every year because of its good education. 89．She wrote the safety report ___________ (careful) than her partner. 90．We must learn how to protect ___________ (we) during the disasters. 91．She ___________ (persuade) me to save money yesterday. 92．He speaks English ________________ (well) than his brother, but his sister speaks ________________ (well) of all. 93．Natural disasters are becoming ___________ (bad) and worse because of climate change. 94．The word “shell” is a ___________ (symbolize) of money in many old Chinese characters. 95．He tried his best ___________ (improve) his spoken English. 96．We must take the situation ___________ and follow the doctor’s advice when we are ill. (serious) 97．After the floods, harmful ___________ may spread deadly diseases. 98．The verb “invent” can become a noun by adding the suffix “-ion” — ___________. 99．___________ a forest fire breaks out, call 119 right away. 100．A strong ___________ happened 40 minutes after the earthquake. 1 / 4乐思英语 学科网（北京）股份有限公司 $