Unit 1-4 期中复习之重点词汇及词性转换分层练习100题 2026-2027学年人教版英语九年级上册

人教版九年级上册Unit1-4 单词专项练习 答案+详细解析 一、根据括号内的中文提示补全句子 1. Olympics 解析：the Olympics 奥林匹克运动会，固定表达。 2. attraction 解析：tourist attraction 旅游景点/向往的地方，形容词tourist后接名词。 3. convenient 解析：It is +adj.+to do，convenient 方便的、便利的。 4. greatly 解析：副词修饰动词changes，greatly大大地。 5. link 解析：link名词，联系；交通路线。 6. audio 解析：audio books 有声/音频书籍，audio作形容词。 7. highways 解析：thousands of后接可数名词复数，highway公路。 8. Nobel Prizes 解析：two后用复数，Nobel Prize诺贝尔奖。 9. inspiring 解析：inspiring（事物）鼓舞人心的；inspired修饰人。本句主语是事情，用inspiring。 10. astronaut 解析：astronaut宇航员，woman astronaut女宇航员。 11. injured 解析：injured形容词，受伤的，修饰climber。 12. collection 解析：a rock collection岩石收藏品，collect动词→collection名词。 13. entire 解析：entire全部的，修饰class。 14. discovery 解析：the+名词+of，discover动词→discovery名词发现。 15. curiosity 解析：have curiosity about…对……有好奇心，curiosity名词。 16. method(s) 解析：learning method学习方法；可用单数或复数methods。 17. website 解析：this后接单数website网站。 18. printing 解析：现在进行时be+doing，print打印‑printing。 19. flashcards 解析：flashcard识字卡，常用复数。 20. dialogue/dialog 解析：dialogue对话。 21. aloud 解析：read aloud大声朗读，aloud副词出声地。 22. proper 解析：proper形容词恰当的，修饰way。 23. memory 解析：have a good memory记忆力好。 24. brain 解析：brain大脑。 25. diagrams 解析：draw diagrams画图表，用复数表泛指。 26. effectively 解析：副词修饰动词deal with；effective形容词‑effectively副词有效地。 27. anxiety 解析：too much后接不可数名词anxiety焦虑。 28. discuss 解析：should情态动词后接动词原形discuss讨论。 29. password(s) 解析：password密码，可单可复。 30. increase 解析：can情态动词后接动词原形increase增加。 二、用括号内单词的正确形式填空 1. wounds 解析：get serious wounds受重伤，wound伤口可数名词，用复数。 2. division 解析：the +名词+of；divide动词划分→division名词分割。句意：把长篇演讲分成小段有助于记忆。 3. recognition 解析：great形容词修饰名词；recognize动词识别→recognition识别。 4. sadness 解析：deep形容词修饰名词；sad形容词难过的→sadness悲伤。 5. reaction 解析：his形容词性物主代词后接名词；react动词反应→reaction反应。 6. organization 解析：good形容词修饰名词；organize动词组织→organization组织。 7. suggestions 解析：many后接可数名词复数；suggest动词建议→suggestion。 8. squirrels 解析：these这些，后接复数squirrel松鼠。 9. addresses 解析：several几个，后接复数address地址。 10. retelling 解析：the+名词；retell动词复述→retelling名词复述。 11. becoming 解析：the key to doing sth.做……的关键，to是介词，后接doing。 12. strategies 解析：one of the +形容词最高级+名词复数；strategy策略，变y为i+es。 13. enjoyable 解析：be动词后用形容词作表语；enjoy动词享受→enjoyable令人愉快的。 14. guidance 解析：under the guidance of…在……的指导下，guide动词指导→guidance名词。 15. pronunciation 解析：check my后接名词；pronounce动词发音→pronunciation发音。 16. growth 解析：personal形容词修饰名词；grow动词成长→growth成长。 17. shelves 解析：shelf架子，复数shelves。 18. nursing 解析：nursing homes养老院，固定搭配。 19. to carry / carrying 解析：continue to do / continue doing 继续做某事，两者均可。 20. historian 解析：historian历史学家；history历史。句意：司马迁伟大的历史学家。 21. chemist 解析：chemist化学家；chemistry化学。沈家祥是化学家。 22. airways 解析：highways, ____ and waterways并列复数；airway航道。 23. soldiers 解析：our country’s soldiers士兵，用复数表一类人。 24. researcher 解析：researcher研究者；research研究。邓稼先天才科研工作者。 25. villager 解析：villager村民；village村庄。友好的村民给我们指路。 26. have built 解析：so far到目前为止，现在完成时have/has+过去分词；主语we，have built。 27. Climbing 解析：动名词作句子主语，climb‑Climbing。 28. roots 解析：树木的根，用复数roots。 29. bushes 解析：be后接复数名词作表语，bush灌木丛复数bushes。 30. wider 解析：than是比较级标志；wide宽的‑wider更宽。 三、根据首字母提示完成句子 1. shortage 解析：a shortage of 缺少……；在世界部分干旱地区淡水短缺。 2. admire 解析：admire敬佩、仰慕；我们敬佩那些辛勤开拓者。 3. self‑directed 解析：self‑directed learning自主学习；借助网络工具自主学习变容易。 4. rough 解析：rough道路崎岖；老路太崎岖车过不去。 5. ancient 解析：释义：属于久远年代的→ancient古老的。 6. settlements 解析：create new settlements建造新居住区，用复数。五年前拆旧房，建造新居住区。 7. farm 解析：live in a small farm住在小农场。 8. general 解析：in general 总的来说，固定短语。 9. tunnel 解析：tunnel隧道；山下的新隧道让旅途更轻松。 10. narrow 解析：narrow狭窄；老街很窄，汽车不好通行。 11. conclusion 解析：draw a conclusion得出结论；小组讨论结束得出结论。 12. soil 解析：soil土壤；种蔬菜庄稼需要充足土壤。 13. scientific 解析：scientific research科学研究。 14. period 解析：during that period在那个时期。 15. kindness 解析：thank you for your kindness感谢你的善意。 16. speed 解析：at an amazing speed以惊人速度。 17. ability 解析：have the ability to do有能力做某事。 18. knowledge 解析：get more knowledge获取更多知识，knowledge不可数。 19. vocabulary 解析：build your vocabulary积累词汇量。 20. direct 解析：direct直接的；句子不清楚，请用更直接的方式重写。 21. habit 解析：a good habit好习惯。 22. confident 解析：be confident自信；遇到困难要自信相信自己。 23. grandchildren 解析：grandchildren孙辈；老奶奶给孙辈留美味饼干。 24. sharp 解析：stay sharp保持敏锐；希望年老记忆力依旧敏锐。 25. lecture 解析：give a lecture做讲座。 26. chain 解析：knowledge chain知识链；知识链把新信息和已知内容联系起来。 27. picnic 解析：go for a picnic去野餐。 28. position 解析：position位置；告诉我新图书馆的位置。 29. ticket 解析：ticket票；找不到票，怎么进歌剧院？ 30. theory 解析：the theory of learning by doing“做中学”理论。 四、根据句意及音标填空 1. squirrel /ˈskwɪrəl/ 松鼠 2. tick /tɪk/ 打勾 3. dolphin /ˈdɒlfɪn/ 海豚 4. mall /mɔːl/ 购物中心 5. advantage /ədˈvɑːntɪdʒ/ 优势 6. experiment /ˌɪkˈsperɪmənt/ 实验 7. flashcards /ˈflæʃkɑːdz/ 识字卡 8. resource /rɪˈsɔːs/ 资源 9. nation /ˈneɪʃn/ 全国；整个国家 10. whether /ˈweðə/ 是否；whether…or not是否 学科网（北京）股份有限公司 $ 人教版九年级上册英语期中复习之重点词汇及词性转换分层练习100题 范围（Unit 1 - Unit 4） 时间：40分钟 满分：100分 班级_______ 姓名________ 分数__________ 一、根据括号内的中文提示补全句子。 1．The player won many prizes at the ________ (奥林匹克运动会). 2．The big and beautiful lake in the city has become a new and popular tourist ________ (向往的地方，吸引力). 3．It is very ________ (方便的) to travel by train to other places now. 4．The development of high-speed trains changes people’s lives ________ (大大地). 5．This small bridge is an important ________ (交通路线，联系) that connects the two villages on both sides of the river. 6．My grandpa enjoys listening to some ________ (音频的) books in his free time. 7．The government has built thousands of ________ (公路) since 2000. 8．Marie Curie won two ________ (诺贝尔奖). 9．It was ________ (鼓舞人心的) that China made the world’s first electric (电动的) plane with four seats. 10．Liu Yang is China’s first woman ________ (宇航员). 11．The doctor quickly helped the ________ (受伤的) climber after the accident. 12．She started a rock ________ (收集) after visiting the science museum. 13．I have invited the ________ (所有的) class of children, so no one feels unhappy. 14．The ________ (发现) of new seeds helps plant research. 15．We should have ________ (好奇心) about new knowledge. 16．What learning ________ (方法) do you use when you prepare for your exams? 17．I often visit this ________ (网站) to watch useful learning videos after school. 18．Our teacher is not at the office now. She is ______ (打印) exercises in the library. 19．You can use ________ (识字卡) to memorize new English words in your free time. 20．Mr. Wang let Mary repeat the _______ (对话) in the textbook. 21．Please read the English words _______ (出声) so that you can improve your English level. 22．Sometimes, we need to choose a _______ (恰当的) way to communicate with our parents. 23．The old man has a good ________ (记忆力). 24．Our ________ (大脑) stores much information. 25．You can draw simple ________ (图表) to organize learning information. 26．If you use correct learning skills, you can deal with memory problems more ________ (有效地). 27．Too much ________ (焦虑) will stop you from remembering things well. 28．We should ________ (讨论) memory improving methods in groups. 29．You‘d better write down your online ________ (密码) on your notebook. 30．The reading speed of the whole class can ________ (增加，增长) greatly with enough regular practice. 二、用括号内单词的正确形式填空。 1．The boy got serious ________ (wound) in that terrible accident. 2．The ________ (divide) of long speech into small parts helps memorization. 3．These animals have great ________ (recognize) skills for each other’s voices. 4．The girl felt deep ________ (sad) after losing her grandma’s old photos. 5．What was his ________ (react) when he heard the advice about memory? 6．Good memory needs good ________ (organize) of information with mind-maps. 7．The teacher gave us many ________ (suggest) on how to organize information. 8．These ________ (squirrel) can remember where they hide their food in winter. 9．There are several ________ (address) written down in my old notebook. 10．Please give me the ________ (retell) of this memory-related story. 11．Studies show that the first key to ________ (become) a successful learner is to have a growth mindset. 12．It is believed that one of the best _________ (strategy) to improve our writing skills is to keep a diary every day. 13．Doing science experiments with my classmates is really ________ (enjoy). 14．We finished the research project under the ________ (guide) of our science teacher. 15．I use an app that checks my ________ (pronounce) and gives feedback. 16．Learning from failure is an important part of personal ________ (grow). 17．We cleaned the ________ (shelf) in our classroom and put all the books in order. 18．Our city developed ________ (nurse) homes to take care of the elderly. 19．His students continue ________ (carry) on his scientific exploration. 20．Sima Qian, a great ________ (history), carefully wrote down important facts about history in his famous book Shiji. 21．Shen Jiaxiang worked hard as a ________ (chemistry), making great contributions (贡献) to the field of medicine and saving many lives. 22．China builds green highways, ________ (airway) and waterways to improve its new energy transport system. 23．As teenagers, we should see our country’s ________ (soldier) as heroes instead of admiring some stars blindly. 24．Deng Jiaxian,a talented ________ (research), played an important part in China’s nuclear science. 25．This friendly ________ (village) showed us the way to the mountain when we got lost yesterday. 26．So far, we ________ (build) many new roads in the village. 27．________ (climb) mountains used to be tiring before the appearance of exoskeleton robots. 28．Trees’ deep ________ (root) help them stand against strong winds. 29．These fields used to be ________ (bush), but now they have become parks and playgrounds. 30．The streets are much ________ (wide) than they were before. 三、根据首字母提示完成句子。 1．There is a s________ of fresh water in some dry areas of the world. 2．We a________ those hard-working pioneers who make great changes to the world. 3．With the help of online tools, s________ learning becomes easier for most students. 4．The old road was so r________ that no car could pass through it. 5．Belonging to times long past. a________ 6．Workers pulled down old houses and created new s________ five years ago. 7．My grandparents live in a small f________ in the countryside. 8．In g________, active learners always make greater progress. 9．The new t________ under the mountain makes our trip much easier. 10．The old street is n________, so cars can’t pass through it easily. 11．We should draw a c________ after finishing the group discussion. 12．We need enough s________ to grow vegetables and crops well. 13．They are doing some s________ research in the field. 14．During that p________, many great changes took place. 15．Thank you for your k________. You helped me a lot. 16．Now, China, once a sleeping lion, has woken up and is developing at an amazing s________. 17．Everyone has the a________ to learn well if they keep on trying. 18．Reading widely helps you get more k________ about the world. 19．If you want to remember new words, you should use them in sentences again and again to build your v________. 20．The sentence is not clear enough. Please rewrite it in a more d________ way. 21．Reading English aloud every morning is a good h________ to improve pronunciation. 22．Don’t lose heart when you meet difficulties. Try to be c________ and believe in yourself. 23．The old grandma saved delicious cookies for her g________. 24．We hope our memory stays s________ even when we grow old. 25．Professor Green will give a l________ about memory this Friday afternoon. 26．A knowledge c________ connects new information to what you already know. 27．We plan to go for a p________ by the lake on weekends. 28．Can you tell me the p________ of the new city library? I cannot find it. 29．I can’t find my t________. How can I get into the opera house? 30．The t________ of learning by doing works well for him. 四、根据句意及音标填空。 1．The little ________ /ˈskwɪrəl/ is collecting nuts for winter. 2．Please ________ /tɪk/ the right answers on your paper. 3．The ________ /ˈdɒlfɪn/ is a lovely sea animal. 4．We often go shopping in the big ________ /mɔːl/. 5．Being able to speak a foreign language is a great ________ /ədˈvɑːntɪdʒ/ when you travel abroad. 6．The ________ /ˌɪkˈsperɪmənt/ teaches us new knowledge. 7．You can use ________ (/ˈflæʃkɑːdz/) to help you learn new words in daily study. 8．Wind power is a new kind of natural ________ /rɪˈsɔːs/ that won’t run out quickly. 9．The whole ________ /ˈneɪʃn/was sad when the great man passed away. 10．I don’t know ________ /ˈweðə/ he will attend the meeting or not. 学科网（北京）股份有限公司 $