Unit 3 Make it happen! 单元重点单词及词性转换分层必考100 题- 2026-2027学年外研版八年级上册英语

答案解析 第一部分：基础识记层级（50 分） Ⅰ. 根据句意及音标提示写出单词（共15小题，每小题1分） 1.答案：machine。解析：/mə'ʃiːn/ 意为"机器"，ch 在此读 /ʃ/ 而非 /tʃ/，是音形差最大的考点之一；句中 can wash clothes by itself 提示"洗衣机"这一具体机器，故填 machine。 2.答案：creative。解析：/kri'eɪtɪv/ 为形容词"有创造力的"，由 create 加 -ive 构成，ea 读 /i/；系动词 is 后需形容词作表语，makes up new games 是"有创造力"的具体表现。 3.答案：everyday。解析：/'evrideɪ/ 为形容词"日常的、每天的"，作定语修饰 life，写作一个词；注意与副词短语 every day（每天，作状语）区分，此处修饰名词故不分开写。 4.答案：condition。解析：/kən'dɪʃən/ 意为"状况、状态"，in good condition 是固定搭配"状况良好"；ti 在此读 /ʃ/，是音形脱节易错点；though 引导让步状语，与"建于百年前"形成对比。 5.答案：weighs。解析：/weɪz/ 是 weigh 的第三人称单数形式，gh 不发音，词尾 s 读 /z/；主语 This box 为第三人称单数且陈述一般事实，故用一般现在时单三形式。 6.答案：lightning。解析：/'laɪtnɪŋ/ 意为"闪电"，拼写中 e 不发音、易漏写，且不可与 lightening（变轻、变亮）混淆；与 thunder（雷）并列出现，是雷雨天的固定搭配。 7.答案：inventor。解析：/ɪn'ventə/ 意为"发明者"，由 invent 加 -or 构成，勿误写为 -er；Alexander Bell 与 the telephone 构成同位关系，说明其身份是"电话的发明者"。 8.答案：pioneer。解析：/ˌpaɪə'nɪə/ 意为"先驱、先锋"，-eer 读 /ɪə/；Yang Liwei 与 China's space travel 搭配，指中国航天事业的开拓者。 9.答案：achievement。解析：/ə'tʃiːvmənt/ 意为"成就"，由 achieve 加 -ment 构成，ie 读 /iː/；a great achievement 表示"一项伟大的成就"，作表语指赢下比赛这件事。 10.答案：development。解析：/dɪ'veləpmənt/ 意为"发展"，由 develop 加 -ment 构成，注意中间 e 不可漏写；with the development of 是"随着……的发展"这一固定介词短语。 11.答案：exploration。解析：/ˌeksplə'reɪʃən/ 意为"探索、勘探"，由 explore 加 -ation 构成，x 读 /ks/；an exploration of the deep sea 指"对深海的勘探"，与 started 搭配表示启动科考。 12.答案：Congratulations。解析：/kənˌɡrætʃə'leɪʃənz/ 意为"祝贺的话"，祝贺他人取得成绩时用复数形式且首字母大写；t 在此读 /tʃ/，是拼读难点；答语独立成句，开头须大写。 13.答案：curiosity。解析：/ˌkjʊəri'ɒsəti/ 意为"好奇心"，由 curious 变 y 为 i 加 -osity 构成，拼写与读音对应关系最弱；a strong curiosity about 是"对……有强烈的好奇心"的常用搭配。 14.答案：electricity。解析：/ɪˌlek'trɪsəti/ 意为"电"，由 electric 加 -ity 构成，-city 部分读 /səti/；waste 后接不可数名词，故 electricity 不加冠词、不用复数。 15.答案：kilograms。解析：/'kɪləɡræmz/ 意为"千克"，thirty 后接可数名词复数，故填 kilograms；-gram 结尾读 /ɡræm/，注意与 gramme 拼写变体区分。 Ⅱ. 根据句意及汉语提示写出单词（共35小题，每小题1分） 1.答案：during。解析："在……期间"为介词 during，后接名词短语 the summer holiday；注意区分 during（强调时间段内）与 for（强调持续时长），此处指暑假这一时间段之内，故用 during。 2.答案：a.m.。解析：a.m. 是“午前、上午”的规范缩写（拉丁语 ante meridiem），指从午夜零点到正午十二点之间的时段；句中 at 11:30 a.m. 表示“上午十一点半”，时间点落在午前区间内，与提示完全对应。书写时须保留缩写点，且 a.m. 不能写作 morning——morning 前需用介词 in the morning，与 at 11:30 的结构不符。本题还须注意与 p.m.（午后）的区分：p.m. 指正午十二点到午夜零点。 3.答案：development。解析："进步、发展"为名词 development，the development of the Internet 意为"互联网的发展"；作主语中心词，谓语 has changed 用单数与之呼应。 4.答案：more。解析："另外的、更多的"为 more，修饰不可数名词 water；与后文 more vegetables 形成并列，构成"多喝水、多吃蔬菜"的健康建议。 5.答案：Later。解析："后来的、稍后"为 later，在此作时间状语，意为"后来"；位于句首须大写，且后面用逗号与主句隔开。 6.答案：everyday。解析："日常的、每天的"为形容词 everyday，修饰名词 life，须连写；若写成 every day 则为副词短语，不能修饰名词，属典型易错点。 7.答案：tested。解析："试验、检验"为动词 test，test sth. on animals 意为"在动物身上测试某物"；由 before using it on people 可知动作已发生，故用一般过去时 tested。 8.答案：glue。解析："胶、胶水"为不可数名词 glue，故用 some glue 而非 a glue；to stick these pictures 为动词不定式作目的状语，说明胶水的用途。 9.答案：block。解析："一块"为 block，a block of wood 意为"一块木头"，是量词性名词的固定搭配；for a model plane 提示木块的用途。 10.答案：fair。解析："展览会"为 fair，book fair 意为"书展"；there will be 为 there be 句型的将来时，后接单数名词 a book fair。 11.答案：inventor。解析："发明者、发明家"为 inventor，由 invent 加 -or 构成；who changed the world with his ideas 为定语从句修饰该名词，指爱迪生。 12.答案：Lightning。解析："闪电"为 lightning，与 thunder（雷）常并列出现；位于句首须大写，注意勿与 lightening 混淆。 13.答案：drives。解析："促使"为 drive，drive sb. to do sth. 意为"促使某人做某事"；主语 This beautiful music 为第三人称单数，故用 drives，后接不定式 to work harder。 14.答案：cost。解析："价格为、需支付"为 cost，主语是物、宾语是钱，构成 sth. costs sb. some money 句型；由 last month 可知用过去时，而 cost 的过去式与原形同形，故填 cost。 15.答案：lend。解析："借给、借出"为 lend，lend sth. to sb. 意为"把某物借给某人"；be kind enough to do sth. 中 to 后接动词原形，不受过去时间影响，故填 lend 而非 lent。 16.答案：improve。解析："改善、改进"为 improve，help sb. do sth. 中 help 后接动词原形（或不定式），故填 improve；your health 作其宾语。 17.答案：allowed。解析："允许、容许"为 allow，be allowed in 意为"被允许进入"；主语 Smoking 与 allow 构成被动关系，故用过去分词 allowed，构成一般现在时被动语态。 18.答案：machine。解析："机器"为 machine，washing machine 是固定搭配"洗衣机"；主语中心词 machine 为单数，谓语 helps 用单三形式。 19.答案：fix。解析："解决、修理"为 fix，fix the broken bike 意为"修理坏了的自行车"；be trying one's best to do sth. 中 to 后接动词原形，故填 fix。 20.答案：download。解析："下载"为 download，情态动词 can 后接动词原形；download sth. from the Internet 意为"从网上下载某物"。 21.答案：weighs。解析："重、重量是……"为动词 weigh，主语 this big stone 为第三人称单数，故用 weighs；how much 询问重量，后接单三谓语。 22.答案：kilograms。解析：kilogram 意为“千克、公斤”，是可数名词；thirty 后接复数，故填 kilograms。句中 weighs about thirty kilograms 意为“体重约三十公斤”，与后半句 much heavier than last year 形成对照，说明体重较去年增加。 23.答案：printer。解析："打印机"为 printer，由 print 加 -er 构成；send the file to the printer 意为"把文件发送到打印机"。 24.答案：solve。解析："解决"为 solve，情态动词 can 后接原形；solve problems 是"解决问题"的固定搭配，与 even the most difficult 形成递进。 25.答案：warns。解析："警告、提醒"为 warn，warn sb. about sth. 意为"提醒某人注意某事"；主语 The yellow sign 为第三人称单数，故用 warns。 26.答案：blind。解析："盲的、失明的"为 blind，作定语修饰 children；for blind children to study in 为不定式复合结构，表建校目的。 27.答案：troubles。解析："使忧虑、使苦恼"为 trouble，作动词时主语为第三人称单数 Too much homework，故用 troubles；后接 the little boy 作宾语。 28.答案：failed。解析："失败"为 fail，fail the exam 意为"考试不及格"；after 引导时间状语从句，动作已发生，故用一般过去时 failed。 29.答案：once。解析："过去、曾经"为 once，作时间副词修饰 lived；when they were young 进一步印证过去时间，once 与一般过去时连用表示"曾经"。 30.答案：object。解析："物体"为 object，作可数名词，a small object 意为"一个小物体"；in space 表明太空语境，故与 spaceships 形成威胁关系。 31.答案：sense。解析："检测出"为动词 sense，指通过感官或仪器感知；can 后接动词原形，故填 sense；与 have no ears 形成转折，说明蛇靠其他方式感知。 32.答案：talent。解析："天资、天赋"为 talent，have a talent for 意为"有……的天赋"；his own 后接单数可数名词，故填 talent。 33.答案：creative。解析："有创造力的"为 creative，作定语修饰 cards；由 create 加 -ive 构成，注意与 creation（创造物）、creativity（创造力）区分。 34.答案：condition。解析："状况、状态"为 condition，in a serious condition 意为"处于严重状态"；由 after the accident 和 doctors tried to save him 可知指伤后状况。 35.答案：curiosity。解析："好奇心"为 curiosity，his strong 后接名词；make sb. do sth. 中 made 后接省 to 不定式 open，说明好奇心驱使的结果。 第二部分：能力提升层级（20 分） 用括号内所给单词的适当形式填空（共20小题，每小题1分） 1.答案：kilograms。解析：kilogram 为可数名词，three 后须用复数 kilograms；three kilograms of beef 意为"三千克牛肉"，of 短语中量词变复数、中心词 beef 保持不可数。 2.答案：lent。解析：由 yesterday 可知用一般过去时；lend 为不规则动词，过去式为 lent（不是 lended）；lend sb. sth. 为双宾语结构，此处 me 为间接宾语。 3.答案：printer。解析：the 后需名词，print（打印）加 -er 构成 printer（打印机）表示"执行该动作的物"；由 is new 和 works very well 可知指具体机器。 4.答案：talented。解析：a ... girl 中缺形容词作定语，talent（天赋）加 -ed 构成形容词 talented（有天赋的）；can play the piano very well 是"有天赋"的具体体现。 5.答案：weight。解析：my 后需名词，weigh（重）变名词为 weight（重量），属元音变化型派生；与 height（身高）并列，构成体检常用搭配。 6.答案：warning。解析：a 后需单数可数名词，warn 加 -ing 构成 warning（警告）；give sb. a warning about sth. 意为"就某事警告某人"。 7.答案：failure。解析：his 后需名词，fail 变名词为 failure（失败），-ure 为名词后缀；in the match 说明失败发生的范围，made him sad 说明结果。 8.答案：solution。解析：the best 后需名词，由 solve 变 -ve 为 -ution 构成 solution（解决办法）；the solution to sth. 是"……的解决办法"的固定搭配，介词用 to 而非 of。 9.答案：inventor。解析：a great 后需单数可数名词，invent 加 -or 构成 inventor（发明家），-or 表示“从事该动作的人”，勿误写为 -er。 10.答案：imaginative。解析：very 后需形容词作表语，imagine 加 -ive 构成 imaginative（富有想象力的）；注意与 imaginary（虚构的）、imaginable（可想象的）区分。 11.答案：detector。解析：the metal 后需名词，detect（检测）加 -or 构成 detector（探测器），-or 表示"执行该动作的装置"；can find things under the ground 描述其功能。 12.答案：achievements。解析：made great ... 后需名词，由 achieve 加 -ment 构成 achievement；指袁隆平的多项成就故用复数 achievements，与 remember him 呼应。 13.答案：development。解析：the 后需名词作主语，develop 加 -ment 构成 development（发展）；谓语 is 为单数，故用单数形式，these years 表明近年持续状态。 14.答案：exploration。解析：an 后需元音音素开头的单数名词，explore 加 -ation 构成 exploration（探险、勘探）；go on an exploration to 意为"前往某地进行考察"。 15.答案：Congratulations。解析：congratulate 为动词，祝贺他人时习惯用名词复数 Congratulations，且独立成句首字母大写；后可接 to sb. 表示向某人祝贺。 16.答案：creative。解析：very 后需形容词作表语，create 加 -ive 构成 creative（有创造力的）；draws many interesting pictures 是其具体表现。 17.答案：electricity。解析：save 后需不可数名词作宾语，electric（电的）加 -ity 构成 electricity（电）；turn off the lights 与 save electricity 构成节能语义链。 18.答案：curiosity。解析：a strong 后需单数名词，curious 变 y 为 i 加 -osity 构成 curiosity（好奇心）；a strong curiosity about 意为"对……的强烈好奇心"。 19.答案：passionately。解析：talked 为动词，需副词修饰，passionate（热情的）加 -ly 构成 passionately（热烈地）；talk passionately about sth. 意为"热烈地谈论某事"。 20.答案：improvement。解析：much 后需不可数名词，improve 加 -ment 构成 improvement（改善）；bring improvement to sth. 意为"给某事带来改善"，此处 improvement 不可数、不加 s。 第三部分：综合拓展层级（30 分） 根据句意及首字母提示补全单词（共30小题，每小题1分） 1.答案：cost。解析：由 the new dictionary 作主语、me 50 yuan 双宾语结构，可知用 cost 表示"花费"；由 but 转折可知花 50 元仍觉值得，与 helpful 呼应。 2.答案：lend。解析：Could you ... 为请求句型，后接动词原形；lend sb. sth. 意为"把某物借给某人"，I left mine at home 说明借出的原因。 3.答案：improve。解析：help sb. do sth. 中 help 后接动词原形；improve your English 意为"提高你的英语水平"，与 reading more books 构成方法与结果关系。 4.答案：allow。解析：allow sb. to do sth. 意为"允许某人做某事"；doesn't 后接动词原形 allow，in class 表明是课堂规定。 5.答案：machine。解析：a new 后需单数可数名词；由 fixes cars 可知其工作与修理相关，买新机器是为了辅助修车，machine 泛指机器。 6.答案：fix。解析：Can you ...? 后接动词原形；由 The computer doesn't work 可知需要"修理"，fix 兼具"修理、解决"二义，此处为具体修理。 7.答案：download。解析：You can ... 后接动词原形；download sth. from the Internet 是"从网上下载"的固定搭配，some useful apps 为下载对象。 8.答案：weighs。解析：主语 The biggest elephant 为第三人称单数，陈述一般事实用一般现在时；weigh 表示"重量是"，about five tons 为其重量。 9.答案：kilograms。解析：0.2 后接复数名词 kilograms，0.2 kilograms 即 200 克；与后半句 a watermelon can be much heavier 形成对比，符合常识。 10.答案：printer。解析：the 后需名词；由 I need to print my homework 和 is broken 可知坏的是"打印机"，printer 由 print 加 -er 构成。 11.答案：solve。解析：情态动词 can 后接动词原形；solve the problem by yourself 意为"自己解决问题"，Don't worry 和 I believe 表明鼓励。 12.答案：warned。解析：warn sb. not to do sth. 意为"警告某人不要做某事"；由 us not to swim 及句意判断为已发生的提醒，用一般过去时 warned。 13.答案：blind。解析：与 the blind man 保持同一语义场，修饰 people 表示"盲人"；前半句 cannot see anything 是对 blind 的解释，when they need help 说明行动时机。 14.答案：trouble。解析：I'm sorry to do sth. 是礼貌用语，意为“很抱歉做某事”，to 后接动词原形；trouble 作及物动词，意为“打扰、麻烦”，trouble sb. 是“麻烦某人”的常用搭配。but 后是具体请求，pass me the salt 为“把盐递给我”，是餐桌上的典型情境，与“小打扰”的礼貌语境高度吻合。 15.答案：failed。解析：由 studied 可知叙述过去，故用一般过去时 failed；fail 表示"失败、不及格"，but still 表明努力后仍未成功。 16.答案：Once。解析：once 意为"从前、曾经"，常用于故事开头；由 there was 与 now it has become 的今昔对比可知 once 表示过去曾有。 17.答案：object。解析：a falling 后需单数名词；falling object 意为"下落物体"，how fast ... moves 说明研究其下落速度，符合物理常识。 18.答案：sense。解析：情态动词 can 后接动词原形；sense danger 意为"察觉危险"，early 与 run away quickly 表明其感知的及时性。 19.答案：Congratulations。解析：对他人获奖表示祝贺用 Congratulations，固定为复数形式且首字母大写；to you 表示向对方祝贺。 20.答案：talent。解析：a great 后需单数名词；have a talent for 意为"在……方面有天赋"，writing 为介词 for 的宾语，说明天赋所在领域。 21.答案：creative。解析：is very 后需形容词作表语；creative 意为"有创造力的"，由 comes up with new ideas 可知其表现。 22.答案：condition。解析：in good 后需名词，in good condition 是固定搭配"状况良好"；after twenty years 与 still 形成"年久仍好"的对比。 23.答案：inventions。解析：one of the most important ... 后接可数名词复数；invention 意为"发明物"，造纸术是中国古代重要发明之一。 24.答案：role。解析：play an important role in 是固定搭配"在……中起重要作用"；in keeping healthy 为介词短语，说明作用的范围。 25.答案：development。解析：the ... of 结构中间需名词；with the development of 意为"随着……的发展"，science and technology 为其定语。 26.答案：achievement。解析：a great 后需单数名词作表语；achievement 意为"成就"，climbing to the top of the mountain 是这一成就的具体内容。 27.答案：curiosity。解析：strong 后需名词；have a strong curiosity about 意为"对……有强烈的好奇心"，the world around us 说明好奇的对象。 28.答案：Electricity。解析：由 Don't touch the wire 可知涉及"电"，electricity 为不可数名词，作主语时谓语用 can be；位于句首须大写。 29.答案：pioneer。解析：a 后需单数名词；pioneer 意为"先驱、创始人"，in hybrid rice research 说明其开拓领域，helped millions of people 说明贡献。 30.答案：exploration。解析：careful 后需名词；exploration 意为"勘探、勘查"，with careful exploration 作方式状语，finally found 说明勘探的结果。 学科网（北京）股份有限公司 $ 外研版（新教材）八年级上册Unit 3 Make it happen! 单元重点词汇变形分层100题 学校：______________ 班级：______________ 姓名：______________ （考试时间：60分钟 满分：100分） 资料说明 整套词汇专项按基础识记→能力提升→综合拓展三层梯度划分，由浅入深，完整覆盖音、形、义、变形、语境全维度考点： 1. 基础识记（50分）：内设音标写词、中文提示写词两类基础题型，先通过音标训练音形匹配，解决单词不会读、不会拼的难题；再结合中文释义巩固词义记忆，全覆盖单元核心四会单词，夯实拼写根基。 2. 能力提升（20分）：词形转换专项，囊括名词单复数、词性转换、时态变化、形副词转换等高频易错考点，词汇语法结合，针对性突破变形失分点。 3. 综合拓展（30分）：语境首字母填空，依托完整句子设置场景，考查单词辨析与固定搭配，训练学生结合上下文灵活运用词汇的能力。 第一部分：基础识记层级（50 分） Ⅰ. 根据句意及音标提示写出单词（共15小题，每小题1分） 1. This small __________ /mə'ʃiːn/ can wash clothes by itself, so it saves us much time. 2. My little brother is very __________ /kri'eɪtɪv/, and he always makes up new games. 3. English is not just for exams; it is also useful in our __________ /'evrideɪ/ life. 4. The old house is still in good __________ /kən'dɪʃən/, though it was built over a hundred years ago. 5. This box looks small, but it __________ /weɪz/ over thirty kilos. 6. Our teacher told us the __________ /'laɪtnɪŋ/ was dangerous, so we should stay indoors. 7. Alexander Bell, the __________ /ɪn'ventə/ of the telephone, changed the way people communicate. 8. Yang Liwei is a __________ /ˌpaɪə'nɪə/ in China's space travel, and many young people learn from him. 9. Winning the match was a great __________ /ə'tʃiːvmənt/ for the young team. 10. With the __________ /dɪ'veləpmənt/ of technology, our life has become much easier. 11. The scientists started an __________ /ˌeksplə'reɪʃən/ of the deep sea last month. 12. — I won the first prize! — __________ /kənˌɡrætʃə'leɪʃənz/! You really deserve it. 13. The little girl has a strong __________ /ˌkjʊəri'ɒsəti/ about how plants grow. 14. Please turn off the lights when you leave the classroom. We should not waste __________ /ɪˌlek'trɪsəti/. 15. The little boy weighs about thirty __________ /'kɪləɡræmz/ now, and he is much heavier than last year. Ⅱ. 根据句意及汉语提示写出单词（共35小题，每小题1分） 1. I learned to swim in the river near my home __________（在……期间）the summer holiday. 2. We have four classes in the morning, and the last one finishes at 11:30 ______（午前，上午）. 3. The __________（进步，发展）of the Internet has changed the way people study and shop. 4. Please drink __________（另外的，更多的）water and eat more vegetables to stay healthy. 5. __________（后来的，稍后）, he found his lost keys in the library with the help of his teacher. 6. Keeping a diary in English has become part of my __________（日常的，每天的）life this term. 7. The scientists __________（试验，检验）the new medicine on animals before using it on people. 8. I need some __________（胶，胶水）to stick these pictures on the wall of our classroom. 9. Please pass me a __________（一块）of wood so that I can make a model plane. 10. There will be a book __________（展览会）in our school next week, and many famous writers will come. 11. Thomas Edison was a great __________（发明者，发明家）who changed the world with his ideas. 12. __________（闪电）and thunder often come together on summer evenings, so don't go out in such weather. 13. This beautiful music __________（促使）me to work harder and never give up. 14. The new mobile phone __________（价格为，需支付）my father more than 5,000 yuan last month. 15. My classmate was kind enough to __________（借给，借出）his umbrella to me in the heavy rain. 16. Eating healthy food and doing sports can help you __________（改善，改进）your health quickly. 17. Smoking is not __________（允许，容许）in hospitals because it is bad for people's health. 18. This new washing __________（机器）helps my mother save a lot of time every day. 19. Dad is trying his best to __________（解决，修理）the broken bike in the yard now. 20. You can __________（下载）some English songs from the Internet to practise your listening. 21. Do you know how much this big stone __________（重，重量是……）? The workers can't move it away. 22.The little boy weighs about thirty __________（千克，公斤）now, and he is much heavier than last year. 23. Please send the file to the __________（打印机）quickly so that we can get the papers before class. 24. If we work together, we can __________（解决）even the most difficult problems. 25. The yellow sign near the lake __________（警告，提醒）people about the deep water there. 26. A new school was built in the city last year for __________（盲的，失明的）children to study in. 27. Too much homework every day __________（使忧虑，使苦恼）the little boy, and he can't sleep well at night. 28. Tom didn't lose heart after he __________（失败）the exam for the first time in his life. 29. My grandparents __________（过去，曾经）lived in a small town near the sea when they were young. 30. In space, a small __________（物体）can fly very fast and become dangerous to spaceships. 31. Snakes have no ears, but they can still __________（检测出）the movements of small animals. 32. Everyone has his own __________（天资，天赋）, so you should believe in yourself and work hard. 33. The students made many __________（有创造力的）cards with different pictures for their teachers. 34. The old man was in a serious __________（状况，状态）after the accident, and the doctors tried to save him. 35. His strong __________（好奇心）made him open the mysterious box on the desk. 第二部分：能力提升层级（20 分） 用括号内所给单词的适当形式填空（共20小题，每小题1分） 1. My father bought three __________ (kilogram) of beef from the market this morning. 2. He __________ (lend) me his umbrella yesterday, and I returned it to him this morning. 3. The __________ (print) in our classroom is new, and it works very well. 4. Lily is a __________ (talent) girl, and she can play the piano very well. 5. The doctor asked about my __________ (weigh) and height before the check-up. 6. The teacher gave us a __________ (warn) about the coming storm before the trip. 7. His __________ (fail) in the match made him sad, but he didn't give up. 8. I think the best __________ (solve) to this problem is to ask our teacher for help. 9. Grace Hopper was a great __________ (invent), and she helped create one of the first computer languages. 10. The little boy is very __________ (imagine), and he often tells us wonderful stories about space. 11. The metal __________ (detect) can find things under the ground quickly. 12. Yuan Longping made great __________ (achieve) in farming, and people all over the world remember him. 13. The __________ (develop) of our city is very fast these years. 14. The scientists went on an __________ (explore) to the South Pole last year. 15. — I got the first prize in the English competition! — __________ (congratulate) to you! 16. The little girl is very __________ (create), and she draws many interesting pictures. 17. Please turn off the lights when you leave, because we should save __________ (electric). 18. The boy has a strong __________ (curious) about space, so he reads many books about it. 19. The students talked __________ (passionate) about their favourite basketball team after class. 20. Doing sports every day can bring much __________ (improve) to your health. 第三部分：综合拓展层级（30 分） 根据句意及首字母提示补全单词（共30小题，每小题1分） 1. The new dictionary c__________ me 50 yuan, but it is really helpful for my English study. 2. Could you l__________ me your dictionary? I left mine at home. 3. Reading more books can help you i__________ your English. 4. Our school doesn't a__________ students to use phones in class. 5. My uncle often fixes cars, and he wants to buy a new m__________ to help him. 6. The computer doesn't work. Can you f__________ it for me? 7. You can d__________ some useful apps from the Internet. 8. The biggest elephant in the zoo w__________ about five tons. 9. An apple is about 0.2 k__________, but a watermelon can be much heavier. 10. I need to print my homework, but the p__________ is broken. 11. Don't worry. I believe you can s__________ the problem by yourself. 12. The teacher w__________ us not to swim in the river alone. 13. The blind man cannot see anything, so we should help b__________ people when they need help. 14. I'm sorry to t__________ you, but could you pass me the salt? 15. I studied hard for the exam, but I still f__________ in the end. 16. O__________ there was a small village at the foot of the mountain, and now it has become a big city. 17. Scientists use special tools to study how fast a falling o__________ moves. 18. Some animals can s__________ danger early and run away quickly. 19. — I won the first prize in the English competition! — C__________ to you! 20. Mo Yan showed a great t__________ for writing when he was young. 21. The girl is very c__________; she always comes up with new ideas in class. 22. The old car is still in good c__________ after twenty years. 23. Paper-making is one of the most important i__________ in ancient China. 24. Eating vegetables plays an important r__________ in keeping healthy. 25. With the d__________ of science and technology, our life is becoming better and better. 26. Climbing to the top of the mountain was a great a__________ for the young man. 27. A good scientist should have strong c__________ about the world around us. 28. Don't touch the wire! E__________ can be very dangerous. 29. Yuan Longping was a p__________ in hybrid rice research and helped millions of people. 30. With careful e__________, the team finally found the ancient city under the sand. 学科网（北京）股份有限公司 $