期中考之用词的正确形式填空100题（Units 1-3）（重点单词全掌握）2026-2027学年外研版英语八年级上册

考前特训 期中考之用词的正确形式填空100题（外研版） 八年级上册(Units 1-3) 班级 姓名 学号 分数 （时间：45分钟，满分：100分） 填空题：用所给单词的正确形式填空 (本大题共100小题，每小题1分，共100分) 1．The newspaper reported several exciting new ________ (development) in the worldwide search for clean energy sources last month. 【答案】developments 【详解】句意：上个月报纸报道了全球清洁能源探索中几个激动人心的新进展。development意为“进步，发展”，是名词；此处需用其复数形式，在句中作宾语。故填developments。 2．The old car works well in dry ________ (condition), but it often breaks down on rainy days. 【答案】conditions 【详解】句意：这辆旧车在干燥的路况下跑得不错，但雨天经常出故障。condition意为“状况，状态；条件”，是名词；此处需用其复数形式，在句中作介词宾语。故填conditions。 3．The students are ________ (test) their little model plane on the big playground after class now. 【答案】testing 【详解】句意：学生们课后正在大操场上测试他们的小飞机模型。test意为“试验，检验”，是动词；此处需用其现在分词形式，在句中作表语。故填testing。 4．________ (sense) changes in the weather early helps farmers protect their fruit before the storm arrives. 【答案】Sensing 【详解】句意：尽早感知天气变化能帮助农民在风暴来临前保护好他们的水果。sense意为“检测出”，是动词；此处需用其现在分词形式，在句中作主语。填写位置是句首，应该大写，故填Sensing。 5．The little boy always ________ (stick) his best drawings on the wall beside his bed. 【答案】sticks 【详解】句意：小男孩总是把自己画得最好的画贴在床边的墙上。stick意为“粘，贴”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填sticks。 6．The free app ________ (download) two new stories onto your phone automatically every Friday morning at seven. 【答案】downloads 【详解】句意：这款免费应用每周五早上七点自动把两个新故事下载到你的手机上。download意为“下载”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填downloads。 7．Small kind ________ (act), like holding a door for others, can make our school a warmer place. 【答案】acts 【详解】句意：为别人扶一下门这样的小小善举，能让我们的学校变得更温暖。act意为“行为，行动，动作，举动”，是名词；此处需用其复数形式，在句中作主语。故填acts。 8．Dad is used to ________ (drive) slowly through the narrow streets near our school in the morning. 【答案】driving 【详解】句意：爸爸习惯了早上开车慢慢穿过我们学校附近的狭窄街道。drive意为“促使”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填driving。 9．________ (suppose) you miss the early bus, you can still take the slower one and arrive on time. 【答案】Supposing 【详解】句意：假设你错过了早班车，你仍然可以坐慢一点的那班车，准时到达。suppose意为“想，认为”，是动词；此处需用其现在分词形式，在句中作状语。填写位置是句首，应该大写，故填Supposing。 10．Doctors say most ________ (birthmark) are harmless and many of them fade as children grow up. 【答案】birthmarks 【详解】句意：医生说大多数胎记是无害的，许多胎记会随着孩子长大而变淡。birthmark意为“胎记，胎痣”，是名词；此处需用其复数形式，在句中作主语。故填birthmarks。 11．The children used wooden ________ (block) to build a tall castle on the classroom floor. 【答案】blocks 【详解】句意：孩子们用木块在教室地板上搭起了一座高高的城堡。block意为“一块(指木头、石头等有直边的硬物)”，是名词；此处需用其复数形式，在句中作宾语。故填blocks。 12．The twin brothers both have small ________ (birthmark) on their left shoulders, just like their father. 【答案】birthmarks 【详解】句意：这对双胞胎兄弟的左肩上都有一块小胎记，和他们父亲的一样。birthmark意为“胎记，胎痣”，是名词；此处需用其复数形式，在句中作宾语。故填birthmarks。 13．He ________ (return) the borrowed umbrella to its owner as soon as the rain stopped. 【答案】returned 【详解】句意：雨一停，他就把借来的雨伞还给了主人。return意为“返回，回来，回来”，是动词；此处需用其过去式，在句中作谓语。故填returned。 14．The lifeguard usually ________ (warn) swimmers to stay away from the rocks when the sea is rough. 【答案】warns 【详解】句意：海浪大的时候，救生员通常会警告游泳者远离礁石。warn意为“警告，告诫；提醒”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填warns。 15．Doctors say patients recover faster in hospital ________ (condition) that are quiet, clean and bright. 【答案】conditions 【详解】句意：医生说，病人在安静、干净、明亮的医院环境里康复得更快。condition意为“状况，状态；条件”，是名词；此处需用其复数形式，在句中作介词宾语。故填conditions。 16．After three hours of discussion, the two teams finally ________ (reach) an agreement about the game. 【答案】reached 【详解】句意：经过三个小时的讨论，两支队伍最终就比赛问题达成了一致。reach意为“实现，达成”，是动词；此处需用其过去式，在句中作谓语。故填reached。 17．Modern ________ (machine) can do many dangerous jobs instead of people, such as putting out big fires. 【答案】machines 【详解】句意：现代机器可以代替人类做许多危险的工作，比如扑灭大火。machine意为“机器”，是名词；此处需用其复数形式，在句中作主语。故填machines。 18．I ________ (suppose) the meeting would start at nine, but nobody told us the exact time that morning. 【答案】supposed 【详解】句意：我以为会议九点开始，但那天早上没有人告诉我们确切的时间。suppose意为“想，认为”，是动词；此处需用其过去式，在句中作谓语。故填supposed。 19．Our class monitor always ________ (discuss) class matters with the teachers before making big decisions together. 【答案】discusses 【详解】句意：我们班长在做出重大决定之前总是先和老师们一起讨论班级事务。discuss意为“商讨，谈论，讨论”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填discusses。 20．The new robot ________ (fix) small problems in the factory and works all day without rest. 【答案】fixes 【详解】句意：这台新机器人在工厂里解决小问题，整日工作从不休息。fix意为“解决(问题)”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填fixes。 21．Nobody ________ (guess) the answer to the riddle, so the teacher finally told us the secret. 【答案】guessed 【详解】句意：没有人猜出谜语的答案，所以老师最后把谜底告诉了我们。guess意为“猜，猜测”，是动词；此处需用其过去式，在句中作谓语。故填guessed。 22．Earthquakes and floods are two natural ________ (disaster) that people around the world fear greatly. 【答案】disasters 【详解】句意：地震和洪水是全世界的人们都非常害怕的两种自然灾难。disaster意为“灾难，不幸”，是名词；此处需用其复数形式，在句中作表语。故填disasters。 23．The old dog ________ (sense) the danger before the earthquake and pulled its owner out of the house. 【答案】sensed 【详解】句意：这只老狗在地震前察觉到了危险，把主人拉出了房子。sense意为“检测出”，是动词；此处需用其过去式，在句中作谓语。故填sensed。 24．The science museum tells the stories of great ________ (inventor) and shows how their creations changed the world. 【答案】inventors 【详解】句意：科学博物馆讲述伟大发明家的故事，展示他们的发明如何改变了世界。inventor意为“发明者，发明家”，是名词；此处需用其复数形式，在句中作介词宾语。故填inventors。 25．Visitors often get lost in the narrow ________ (lane) of the old town because they all look similar. 【答案】lanes 【详解】句意：游客常常在老城狭窄的巷子里迷路，因为它们看起来都很相似。lane意为“……巷(常用于路名中)”，是名词；此处需用其复数形式，在句中作介词宾语。故填lanes。 26．All the students ________ (respect) the old gardener because he took care of every plant in our school. 【答案】respected 【详解】句意：全校学生都尊重那位老园丁，因为他照料着我们学校的每一株植物。respect意为“尊重，顾及”，是动词；此处需用其过去式，在句中作谓语。故填respected。 27．Good detective stories usually have surprising ________ (climax) near the end that readers can hardly guess. 【答案】climaxes 【详解】句意：好的侦探故事通常在接近结尾处有让读者几乎猜不到的惊人高潮。climax意为“高潮”，是名词；此处需用其复数形式，在句中作宾语。故填climaxes。 28．Recent ________ (development) in science have made smart homes an important part of our everyday life today. 【答案】developments 【详解】句意：近年来科学上的新进展使智能家居成为我们当今日常生活的重要部分。development意为“进步，发展”，是名词；此处需用其复数形式，在句中作主语。故填developments。 29．The science teacher asked us to change metres into centimetres using the right ________ (unit). 【答案】units 【详解】句意：科学老师让我们用正确的单位把米换算成厘米。unit意为“(计量用的)单位”，是名词；此处需用其复数形式，在句中作宾语。故填units。 30．The workmen spent two hours ________ (divide) the big garden into small plots for each family. 【答案】dividing 【详解】句意：工人们花了两个小时把大园子分成小块，分给每户人家。divide意为“(把……)分开”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填dividing。 31．Everyone in our class ________ (respect) Lucy's opinions, because she always listens to others first. 【答案】respects 【详解】句意：我们班每个人都尊重露西的意见，因为她总是先倾听别人。respect意为“尊重，顾及”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填respects。 32．The coach often ________ (shout) instructions from the side of the swimming pool during training. 【答案】shouts 【详解】句意：训练时，教练经常在游泳池边大声喊出指令。shout意为“大声说，喊叫，呼喊”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填shouts。 33．The coach taught the young players how to face their ________ (fear) before the big final match. 【答案】fears 【详解】句意：大赛决赛之前，教练教年轻队员们如何面对自己的恐惧。fear意为“害怕，恐惧；担忧”，是名词；此处需用其复数形式，在句中作宾语。故填fears。 34．The clever girl ________ (solve) all the puzzles in the book within two hours last Sunday. 【答案】solved 【详解】句意：上周日，这个聪明的女孩在两小时内解出了书里所有的谜题。solve意为“解决”，是动词；此处需用其过去式，在句中作谓语。故填solved。 35．The clever boy enjoys ________ (solve) difficult maths problems as if they were interesting games. 【答案】solving 【详解】句意：这个聪明的男孩喜欢解很难的数学题，仿佛它们是有趣的游戏。solve意为“解决”，是动词；此处需用其现在分词形式，在句中作宾语。故填solving。 36．Thank you for ________ (warn) me about the icy road this morning; I drove very slowly. 【答案】warning 【详解】句意：谢谢你今天早上提醒我路面结冰，我开车开得很慢。warn意为“警告，告诫；提醒”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填warning。 37．The morning sunlight ________ (reach) our classroom at about seven thirty and makes the room golden. 【答案】reaches 【详解】句意：早晨的阳光大约七点半照进我们的教室，把房间照得金灿灿的。reach意为“实现，达成”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填reaches。 38．The students avoided ________ (discuss) the answer with each other because it was an exam question. 【答案】discussing 【详解】句意：学生们避免互相讨论答案，因为那是一道考试题。discuss意为“商讨，谈论，讨论”，是动词；此处需用其现在分词形式，在句中作宾语。故填discussing。 39．The guide ________ (explain) the history of the old tower to the visitors in simple English. 【答案】explained 【详解】句意：导游用简单的英语向游客们讲解了这座古塔的历史。explain意为“解释，说明”，是动词；此处需用其过去式，在句中作谓语。故填explained。 40．Climbing the high mountain and swimming across the river are two great ________ (achievement) for the brave boy. 【答案】achievements 【详解】句意：爬上高山和游过那条河是这个勇敢男孩的两项了不起的成就。achievement意为“成绩；成就”，是名词；此处需用其复数形式，在句中作表语。故填achievements。 41．The dancer's smooth ________ (act) on the stage won warm applause from the whole school. 【答案】acts 【详解】句意：那位舞者在台上流畅的动作赢得了全校师生热烈的掌声。act意为“行为，行动，动作，举动”，是名词；此处需用其复数形式，在句中作主语。故填acts。 42．After ________ (fail) the driving test twice, Li Lei practised even harder before the next try. 【答案】failing 【详解】句意：驾照考试两次不及格后，李雷在下一次尝试前练得更加刻苦了。fail意为“失败”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填failing。 43．Early ________ (exploration) of the ocean showed sailors maps of lands they had never seen before. 【答案】explorations 【详解】句意：早期的海洋探索为水手们展示了他们从未见过的陆地的地图。exploration意为“探索；探险；勘探；勘查”，是名词；此处需用其复数形式，在句中作主语。故填explorations。 44．The doctor ________ (weigh) the newborn baby and told Mum that it was very healthy. 【答案】weighed 【详解】句意：医生给新生儿称了体重，并告诉妈妈宝宝非常健康。weigh意为“重，重量是……”，是动词；此处需用其过去式，在句中作谓语。故填weighed。 45．In the school play, the twins took the ________ (role) of two funny bears and made everyone laugh. 【答案】roles 【详解】句意：在校园剧中，这对双胞胎扮演了两只滑稽的熊，把大家逗得直笑。role意为“作用”，是名词；此处需用其复数形式，在句中作宾语。故填roles。 46．The milk in this shop is sold in three different ________ (grade), from the cheapest to the finest. 【答案】grades 【详解】句意：这家店的牛奶分三个不同的等级出售，从最便宜到最优质的都有。grade意为“年级”，是名词；此处需用其复数形式，在句中作介词宾语。故填grades。 47．The garden team usually ________ (succeed) in growing sweet tomatoes because they water them every evening. 【答案】succeeds 【详解】句意：园艺队通常都能种出甜番茄，因为他们每天傍晚都浇水。succeed意为“成功，达成”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填succeeds。 48．The heavy storm caused several ________ (disaster) in the coastal town, and many families lost their homes. 【答案】disasters 【详解】句意：这场强风暴在海滨小镇造成了几场灾难，许多家庭失去了家园。disaster意为“灾难，不幸”，是名词；此处需用其复数形式，在句中作宾语。故填disasters。 49．Mum never ________ (allow) me to watch TV before I finished my homework when I was in primary school. 【答案】allowed 【详解】句意：我上小学时，妈妈从不允许我在完成作业之前看电视。allow意为“允许，容许，准许”，是动词；此处需用其过去式，在句中作谓语。故填allowed。 50．The teacher is used to ________ (explain) difficult points in simple words for the beginners. 【答案】explaining 【详解】句意：这位老师习惯于用简单的话为初学者讲解难点。explain意为“解释，说明”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填explaining。 51．Last winter I ________ (hate) getting up early, but now morning runs have become my new habit. 【答案】hated 【详解】句意：去年冬天我讨厌早起，但现在晨跑已经成了我的新习惯。hate意为“讨厌，不喜欢”，是动词；此处需用其过去式，在句中作谓语。故填hated。 52．My little sister ________ (hate) onions, so Mum never puts them in her fried rice. 【答案】hates 【详解】句意：我小妹妹讨厌洋葱，所以妈妈从不把洋葱放进她的炒饭里。hate意为“讨厌，不喜欢”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填hates。 53．Tom ________ (fail) his first driving test, but he passed it easily the second time. 【答案】failed 【详解】句意：汤姆第一次驾照考试没通过，但他第二次轻松通过了。fail意为“失败”，是动词；此处需用其过去式，在句中作谓语。故填failed。 54．The baby laughed happily every time her tower of ________ (block) fell down onto the soft carpet. 【答案】blocks 【详解】句意：每当她的积木塔倒在柔软的地毯上，宝宝都开心地大笑。block意为“一块(指木头、石头等有直边的硬物)”，是名词；此处需用其复数形式，在句中作介词宾语。故填blocks。 55．The little boy spent the whole afternoon ________ (stick) star stickers on his new pencil box. 【答案】sticking 【详解】句意：小男孩花了整个下午往他的新文具盒上贴星星贴纸。stick意为“粘，贴”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填sticking。 56．Good friends talk openly with each other to clear up small ________ (doubt) before they grow bigger. 【答案】doubts 【详解】句意：好朋友之间坦诚交流，在小小的疑虑变大之前把它们消除。doubt意为“不确定，怀疑”，是名词；此处需用其复数形式，在句中作宾语。故填doubts。 57．The new office building has clean ________ (bathroom) on every floor for all the workers and visitors. 【答案】bathrooms 【详解】句意：这座新办公楼每一层都有干净的浴室，供所有员工和访客使用。bathroom意为“浴室，卫生间”，是名词；此处需用其复数形式，在句中作主语。故填bathrooms。 58．The red bus ________ (pass) our school gate at exactly eight o'clock every morning and never stops there. 【答案】passes 【详解】句意：那辆红色公交车每天早上八点整经过我们校门，从不在那儿停车。pass意为“过去，流通”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填passes。 59．Our polite neighbour always ________ (knock) on the door before he comes into our garden. 【答案】knocks 【详解】句意：我们那位有礼貌的邻居在进我们花园之前总是先敲门。knock意为“碰撞；碰倒，撞倒”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填knocks。 60．My cousin often ________ (argue) with his computer about the best way to finish his homework. 【答案】argues 【详解】句意：我表弟经常和他的计算机争论完成作业的最佳方法。argue意为“争论，争吵”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填argues。 61．Talking about our ________ (fear) with friends often makes them smaller and easier to deal with. 【答案】fears 【详解】句意：和朋友聊聊我们的恐惧，常能让它们变小、变得更容易应对。fear意为“害怕，恐惧；担忧”，是名词；此处需用其复数形式，在句中作宾语。故填fears。 62．The loose screw ________ (trouble) the young engineer for days before he found the real problem. 【答案】troubled 【详解】句意：那颗松动的螺丝困扰了年轻工程师好几天，他才找到真正的问题。trouble意为“使忧虑，使苦恼”，是动词；此处需用其过去式，在句中作谓语。故填troubled。 63．Space ________ (exploration) need huge amounts of money, but they help us understand the universe better. 【答案】explorations 【详解】句意：太空探索需要巨额资金，但它们帮助我们更好地了解宇宙。exploration意为“探索；探险；勘探；勘查”，是名词；此处需用其复数形式，在句中作主语。故填explorations。 64．In the competition, young ________ (inventor) showed clever machines that can help old people at home. 【答案】inventors 【详解】句意：比赛中，年轻的发明家们展示了能帮助老人居家生活的巧妙机器。inventor意为“发明者，发明家”，是名词；此处需用其复数形式，在句中作主语。故填inventors。 65．Our school library ________ (lend) each student five books at a time during the summer holidays. 【答案】lends 【详解】句意：暑假期间，我们学校图书馆每次借给每位学生五本书。lend意为“借给，借出”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填lends。 66．Many ________ (government) around the world are working together to fight pollution and protect the oceans. 【答案】governments 【详解】句意：世界上许多国家的政府正在携手对抗污染、保护海洋。government意为“政府”，是名词；此处需用其复数形式，在句中作主语。故填governments。 67．I heard someone ________ (knock) on the door three times while I was doing my homework last night. 【答案】knocking 【详解】句意：昨晚我写作业时，听见有人敲了三下门。knock意为“碰撞；碰倒，撞倒”，是动词；此处需用其现在分词形式，在句中作宾语补足。故填knocking。 68．All the ________ (bathroom) in our school were repainted during the long summer holiday this year. 【答案】bathrooms 【详解】句意：今年漫长的暑假期间，我们学校所有的浴室都重新粉刷了一遍。bathroom意为“浴室，卫生间”，是名词；此处需用其复数形式，在句中作主语。故填bathrooms。 69．Dollars, yuan and pounds are all ________ (unit) of money used in different countries around the world. 【答案】units 【详解】句意：美元、元和英镑都是世界各地不同国家使用的货币单位。unit意为“(计量用的)单位”，是名词；此处需用其复数形式，在句中作表语。故填units。 70．________ (thing) in the old wooden box told the whole story of my grandmother's colourful life in the countryside. 【答案】Things 【详解】句意：旧木盒里的东西讲述了我在乡下的奶奶丰富多彩的一生。thing意为“东西，物”，是名词；此处需用其复数形式，在句中作主语。填写位置是句首，应该大写，故填Things。 71．Thank you for ________ (return) my lost notebook; all my class notes were still inside it. 【答案】returning 【详解】句意：谢谢你归还我丢失的笔记本，我所有的课堂笔记还在里面。return意为“返回，回来，回来”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填returning。 72．The workers are busy ________ (build) a new bridge over the river before the rainy season comes. 【答案】building 【详解】句意：工人们正忙着在雨季来临前在河上建造一座新桥。build意为“建造，盖；造”，是动词；此处需用其现在分词形式，在句中作表语。故填building。 73．The kind woman enjoys ________ (offer) help to anyone who carries heavy things up the stairs. 【答案】offering 【详解】句意：这位善良的女士乐于帮助任何扛着重物上楼梯的人。offer意为“提供，给予”，是动词；此处需用其现在分词形式，在句中作宾语。故填offering。 74．Uncle Wang never ________ (drive) his old truck into the city centre on busy weekdays. 【答案】drives 【详解】句意：工作日繁忙的时候，王叔叔从不开他的旧卡车进市中心。drive意为“促使”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填drives。 75．The scientist received a medal for her great ________ (achievement) in medical research last Friday. 【答案】achievements 【详解】句意：上周五，这位科学家因她在医学研究上的伟大成就获得了一枚奖章。achievement意为“成绩；成就”，是名词；此处需用其复数形式，在句中作介词宾语。故填achievements。 76．The city government has planted green trees along both ________ (lane) to make the old town cooler in summer. 【答案】lanes 【详解】句意：市政府在两条巷子两旁都种上了绿树，让老城夏天更凉爽。lane意为“……巷(常用于路名中)”，是名词；此处需用其复数形式，在句中作介词宾语。故填lanes。 77．The kind shop owner often ________ (offer) free hot tea to bus drivers on cold winter mornings. 【答案】offers 【详解】句意：那位好心的店主经常在寒冷的冬日早晨为公交司机提供免费的热茶。offer意为“提供，给予”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填offers。 78．The cook is careful about ________ (weigh) all the ingredients before she starts making the birthday cake. 【答案】weighing 【详解】句意：这位厨师在开始做生日蛋糕之前，会仔细称量所有的配料。weigh意为“重，重量是……”，是动词；此处需用其现在分词形式，在句中作介词宾语。故填weighing。 79．The nurse ________ (divide) the medicine into six equal parts and gave each patient one part. 【答案】divided 【详解】句意：护士把药分成相等的六份，每位病人发一份。divide意为“(把……)分开”，是动词；此处需用其过去式，在句中作谓语。故填divided。 80．This company ________ (build) wooden houses for mountain villages and finishes about twenty every year. 【答案】builds 【详解】句意：这家公司为山村建造木屋，每年大约建成二十座。build意为“建造，盖；造”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填builds。 81．________ (cost) less and working faster, the new machine quickly became popular in small factories. 【答案】Costing 【详解】句意：由于成本更低、速度更快，这台新机器很快在小工厂里流行起来。cost意为“价格为，需支付(某一数量的钱)”，是动词；此处需用其现在分词形式，在句中作状语。填写位置是句首，应该大写，故填Costing。 82．Parents and teachers play different ________ (role) in helping children build good study habits at school and at home. 【答案】roles 【详解】句意：家长和老师在校内外帮助孩子们养成良好的学习习惯方面发挥着不同的作用。role意为“作用”，是名词；此处需用其复数形式，在句中作宾语。故填roles。 83．The hero's brave ________ (action) in the fire saved three children and their old grandmother. 【答案】actions 【详解】句意：那位英雄在大火中的英勇行为救了三个孩子和他们年迈的奶奶。action意为“情节”，是名词；此处需用其复数形式，在句中作主语。故填actions。 84．The little boat ________ (drift) slowly down the river until kind fishermen pulled it to the bank. 【答案】drifted 【详解】句意：小船顺流缓缓漂下，直到好心的渔民把它拉到岸边。drift意为“不知不觉地转变”，是动词；此处需用其过去式，在句中作谓语。故填drifted。 85．Snow ________ (cover) the whole village last night, and the children built a snowman in the morning. 【答案】covered 【详解】句意：昨晚大雪覆盖了整个村庄，孩子们早上堆了一个雪人。cover意为“遮盖”，是动词；此处需用其过去式，在句中作谓语。故填covered。 86．The two films reached their ________ (climax) at almost the same moment, and the audience all stood up. 【答案】climaxes 【详解】句意：两部电影几乎在同一时刻达到高潮，观众全都站了起来。climax意为“高潮”，是名词；此处需用其复数形式，在句中作宾语。故填climaxes。 87．There are so many interesting ________ (thing) to do at the science museum that we stayed for hours. 【答案】things 【详解】句意：科学博物馆里有趣的事情太多了，我们一待就是好几个小时。thing意为“东西，物”，是名词；此处需用其复数形式，在句中作表语。故填things。 88．The factory bought three new ________ (machine) last month, and production has doubled since then. 【答案】machines 【详解】句意：工厂上个月买了三台新机器，从那以后产量翻了一番。machine意为“机器”，是名词；此处需用其复数形式，在句中作宾语。故填machines。 89．Nobody ever ________ (guess) the ending of Grandpa's stories, because he always saves a surprise for last. 【答案】guesses 【详解】句意：没有人能猜到爷爷故事的结尾，因为他总是把惊喜留到最后。guess意为“猜，猜测”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填guesses。 90．Honesty and kindness are the two most important ________ (value) that our school tries to teach us. 【答案】values 【详解】句意：诚实和善良是我们学校尽力教给我们的两个最重要的价值观。value意为“价值观”，是名词；此处需用其复数形式，在句中作表语。故填values。 91．The famous engineer often ________ (invent) clever tools that make housework much easier for everyone. 【答案】invents 【详解】句意：这位著名工程师经常发明让每个人的家务活轻松许多的巧妙工具。invent意为“发明，创造”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填invents。 92．The young scientist ________ (succeed) in making a small robot after failing more than ten times. 【答案】succeeded 【详解】句意：这位年轻的科学家在失败十多次之后，终于成功做出了一个小机器人。succeed意为“成功，达成”，是动词；此处需用其过去式，在句中作谓语。故填succeeded。 93．Students from different ________ (grade) joined the sports meeting last week and cheered loudly for their own classes. 【答案】grades 【详解】句意：上周来自不同年级的学生参加了运动会，并为自己班的同学大声助威。grade意为“年级”，是名词；此处需用其复数形式，在句中作介词宾语。故填grades。 94．The doctor ________ (test) my eyes every year to make sure I can see the blackboard clearly. 【答案】tests 【详解】句意：医生每年检查我的眼睛，确保我能看清黑板。test意为“试验，检验”，是动词；此处需用其第三人称单数形式，在句中作谓语。故填tests。 95．Kind ________ (action) speak louder than words, so my father always helps the neighbours quietly without saying anything. 【答案】actions 【详解】句意：善良的行动胜过言语，所以我爸爸总是默默地帮助邻居，什么也不说。action意为“情节”，是名词；此处需用其复数形式，在句中作主语。故填actions。 96．Different families pass down different ________ (value) to their children through everyday words and actions. 【答案】values 【详解】句意：不同的家庭通过日常的言行把不同的价值观传给他们的孩子。value意为“价值观”，是名词；此处需用其复数形式，在句中作宾语。故填values。 97．________ (drift) slowly down the quiet river on a small boat is my favourite way to relax. 【答案】Drifting 【详解】句意：坐着小船在宁静的河上缓缓漂流是我最喜欢的放松方式。drift意为“不知不觉地转变”，是动词；此处需用其现在分词形式，在句中作主语。填写位置是句首，应该大写，故填Drifting。 98．Time ________ (pass) so quickly that soon our wonderful summer camp near the lake came to its last day. 【答案】passed 【详解】句意：时间过得真快，很快我们湖边精彩的夏令营就到了最后一天。pass意为“过去，流通”，是动词；此处需用其过去式，在句中作谓语。故填passed。 99．Local ________ (government) should give young people more chances to share their ideas about city planning. 【答案】governments 【详解】句意：地方政府应该给年轻人更多机会，让他们分享关于城市规划的想法。government意为“政府”，是名词；此处需用其复数形式，在句中作主语。故填governments。 100．The wise teacher answered all the ________ (doubt) in our minds patiently before the difficult exam. 【答案】doubts 【详解】句意：大考前，睿智的老师耐心解答了我们心中所有的疑虑。doubt意为“不确定，怀疑”，是名词；此处需用其复数形式，在句中作宾语。故填doubts。 3 / 4乐思英语 学科网（北京）股份有限公司 $考前特训 期中考之用词的正确形式填空100题（外研版） 八年级上册(Units 1-3) 班级 姓名 学号 分数 （时间：45分钟，满分：100分） 填空题：用所给单词的正确形式填空 (本大题共100小题，每小题1分，共100分) 1．The newspaper reported several exciting new ________ (development) in the worldwide search for clean energy sources last month. 2．The old car works well in dry ________ (condition), but it often breaks down on rainy days. 3．The students are ________ (test) their little model plane on the big playground after class now. 4．________ (sense) changes in the weather early helps farmers protect their fruit before the storm arrives. 5．The little boy always ________ (stick) his best drawings on the wall beside his bed. 6．The free app ________ (download) two new stories onto your phone automatically every Friday morning at seven. 7．Small kind ________ (act), like holding a door for others, can make our school a warmer place. 8．Dad is used to ________ (drive) slowly through the narrow streets near our school in the morning. 9．________ (suppose) you miss the early bus, you can still take the slower one and arrive on time. 10．Doctors say most ________ (birthmark) are harmless and many of them fade as children grow up. 11．The children used wooden ________ (block) to build a tall castle on the classroom floor. 12．The twin brothers both have small ________ (birthmark) on their left shoulders, just like their father. 13．He ________ (return) the borrowed umbrella to its owner as soon as the rain stopped. 14．The lifeguard usually ________ (warn) swimmers to stay away from the rocks when the sea is rough. 15．Doctors say patients recover faster in hospital ________ (condition) that are quiet, clean and bright. 16．After three hours of discussion, the two teams finally ________ (reach) an agreement about the game. 17．Modern ________ (machine) can do many dangerous jobs instead of people, such as putting out big fires. 18．I ________ (suppose) the meeting would start at nine, but nobody told us the exact time that morning. 19．Our class monitor always ________ (discuss) class matters with the teachers before making big decisions together. 20．The new robot ________ (fix) small problems in the factory and works all day without rest. 21．Nobody ________ (guess) the answer to the riddle, so the teacher finally told us the secret. 22．Earthquakes and floods are two natural ________ (disaster) that people around the world fear greatly. 23．The old dog ________ (sense) the danger before the earthquake and pulled its owner out of the house. 24．The science museum tells the stories of great ________ (inventor) and shows how their creations changed the world. 25．Visitors often get lost in the narrow ________ (lane) of the old town because they all look similar. 26．All the students ________ (respect) the old gardener because he took care of every plant in our school. 27．Good detective stories usually have surprising ________ (climax) near the end that readers can hardly guess. 28．Recent ________ (development) in science have made smart homes an important part of our everyday life today. 29．The science teacher asked us to change metres into centimetres using the right ________ (unit). 30．The workmen spent two hours ________ (divide) the big garden into small plots for each family. 31．Everyone in our class ________ (respect) Lucy's opinions, because she always listens to others first. 32．The coach often ________ (shout) instructions from the side of the swimming pool during training. 33．The coach taught the young players how to face their ________ (fear) before the big final match. 34．The clever girl ________ (solve) all the puzzles in the book within two hours last Sunday. 35．The clever boy enjoys ________ (solve) difficult maths problems as if they were interesting games. 36．Thank you for ________ (warn) me about the icy road this morning; I drove very slowly. 37．The morning sunlight ________ (reach) our classroom at about seven thirty and makes the room golden. 38．The students avoided ________ (discuss) the answer with each other because it was an exam question. 39．The guide ________ (explain) the history of the old tower to the visitors in simple English. 40．Climbing the high mountain and swimming across the river are two great ________ (achievement) for the brave boy. 41．The dancer's smooth ________ (act) on the stage won warm applause from the whole school. 42．After ________ (fail) the driving test twice, Li Lei practised even harder before the next try. 43．Early ________ (exploration) of the ocean showed sailors maps of lands they had never seen before. 44．The doctor ________ (weigh) the newborn baby and told Mum that it was very healthy. 45．In the school play, the twins took the ________ (role) of two funny bears and made everyone laugh. 46．The milk in this shop is sold in three different ________ (grade), from the cheapest to the finest. 47．The garden team usually ________ (succeed) in growing sweet tomatoes because they water them every evening. 48．The heavy storm caused several ________ (disaster) in the coastal town, and many families lost their homes. 49．Mum never ________ (allow) me to watch TV before I finished my homework when I was in primary school. 50．The teacher is used to ________ (explain) difficult points in simple words for the beginners. 51．Last winter I ________ (hate) getting up early, but now morning runs have become my new habit. 52．My little sister ________ (hate) onions, so Mum never puts them in her fried rice. 53．Tom ________ (fail) his first driving test, but he passed it easily the second time. 54．The baby laughed happily every time her tower of ________ (block) fell down onto the soft carpet. 55．The little boy spent the whole afternoon ________ (stick) star stickers on his new pencil box. 56．Good friends talk openly with each other to clear up small ________ (doubt) before they grow bigger. 57．The new office building has clean ________ (bathroom) on every floor for all the workers and visitors. 58．The red bus ________ (pass) our school gate at exactly eight o'clock every morning and never stops there. 59．Our polite neighbour always ________ (knock) on the door before he comes into our garden. 60．My cousin often ________ (argue) with his computer about the best way to finish his homework. 61．Talking about our ________ (fear) with friends often makes them smaller and easier to deal with. 62．The loose screw ________ (trouble) the young engineer for days before he found the real problem. 63．Space ________ (exploration) need huge amounts of money, but they help us understand the universe better. 64．In the competition, young ________ (inventor) showed clever machines that can help old people at home. 65．Our school library ________ (lend) each student five books at a time during the summer holidays. 66．Many ________ (government) around the world are working together to fight pollution and protect the oceans. 67．I heard someone ________ (knock) on the door three times while I was doing my homework last night. 68．All the ________ (bathroom) in our school were repainted during the long summer holiday this year. 69．Dollars, yuan and pounds are all ________ (unit) of money used in different countries around the world. 70．________ (thing) in the old wooden box told the whole story of my grandmother's colourful life in the countryside. 71．Thank you for ________ (return) my lost notebook; all my class notes were still inside it. 72．The workers are busy ________ (build) a new bridge over the river before the rainy season comes. 73．The kind woman enjoys ________ (offer) help to anyone who carries heavy things up the stairs. 74．Uncle Wang never ________ (drive) his old truck into the city centre on busy weekdays. 75．The scientist received a medal for her great ________ (achievement) in medical research last Friday. 76．The city government has planted green trees along both ________ (lane) to make the old town cooler in summer. 77．The kind shop owner often ________ (offer) free hot tea to bus drivers on cold winter mornings. 78．The cook is careful about ________ (weigh) all the ingredients before she starts making the birthday cake. 79．The nurse ________ (divide) the medicine into six equal parts and gave each patient one part. 80．This company ________ (build) wooden houses for mountain villages and finishes about twenty every year. 81．________ (cost) less and working faster, the new machine quickly became popular in small factories. 82．Parents and teachers play different ________ (role) in helping children build good study habits at school and at home. 83．The hero's brave ________ (action) in the fire saved three children and their old grandmother. 84．The little boat ________ (drift) slowly down the river until kind fishermen pulled it to the bank. 85．Snow ________ (cover) the whole village last night, and the children built a snowman in the morning. 86．The two films reached their ________ (climax) at almost the same moment, and the audience all stood up. 87．There are so many interesting ________ (thing) to do at the science museum that we stayed for hours. 88．The factory bought three new ________ (machine) last month, and production has doubled since then. 89．Nobody ever ________ (guess) the ending of Grandpa's stories, because he always saves a surprise for last. 90．Honesty and kindness are the two most important ________ (value) that our school tries to teach us. 91．The famous engineer often ________ (invent) clever tools that make housework much easier for everyone. 92．The young scientist ________ (succeed) in making a small robot after failing more than ten times. 93．Students from different ________ (grade) joined the sports meeting last week and cheered loudly for their own classes. 94．The doctor ________ (test) my eyes every year to make sure I can see the blackboard clearly. 95．Kind ________ (action) speak louder than words, so my father always helps the neighbours quietly without saying anything. 96．Different families pass down different ________ (value) to their children through everyday words and actions. 97．________ (drift) slowly down the quiet river on a small boat is my favourite way to relax. 98．Time ________ (pass) so quickly that soon our wonderful summer camp near the lake came to its last day. 99．Local ________ (government) should give young people more chances to share their ideas about city planning. 100．The wise teacher answered all the ________ (doubt) in our minds patiently before the difficult exam. 3 / 4乐思英语 学科网（北京）股份有限公司 $