Unit 5 Looking into nature 单元词汇和语法过关卷- 2025-2026学年外研版八年级下册英语

**基本信息** 聚焦Unit 5“自然探索”主题，融合词汇语法双维度训练，通过多样化题型构建“基础认知-语境应用-综合迁移”的知识逻辑链，提升语言运用与思维辨析能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单选题|20题|考查语法点（宾语从句连接词、时态、非谓语等）与词汇辨析|从基础语法规则到语境应用，覆盖单元核心语法（whether/if用法、主将从现等）| |词汇|30题|含汉语提示、音标、首字母等多形式考查|围绕“自然”主题，训练词形转换（形容词→副词、动词→名词等）与词汇积累| |完成句子|15题|汉译英，考查固定搭配与句式结构|结合单元话题，强化语法规则在语境中的综合运用| |语法填空|10题|语篇填空，考查冠词、时态、连词等|通过自然景观语篇，实现语法知识的情境化迁移|

外研版（2024）八年级下册Unit 5 Looking into nature单元词汇和语法过关卷词汇和语法过关卷 姓名：__________ 班级：__________ 考号：__________ 一、单选题。 ( )1．He ________ his hand to ask the teacher a question. A．raised B．risen C．got D．rose ( )2．We are discussing ________ we should hold the class meeting tomorrow. A．since B．although C．until D．whether ( )3．My mother always tells me that ________. So I always do my best while studying. A．no pain, no gain B．many hands make light work C．too many cooks spoil the broth D．the grass is always greener on the other side ( )4．—What does the saying “A problem shared is a problem halved.” tell us? —It tells us ________. A．why do we have problems B．that we should share our problems C．who we can ask for help D．how we can avoid problems ( )5．________ he will attend the meeting or not is still unknown. A．If B．Whether C．That D．What ( )6．Did you ________ play basketball after school? A．used to B．use to C．using to D．are used to ( )7．________ the bad weather, we didn’t go camping. A．Thanks B．Thanks to C．Because D．So ( )8．He ________ lives in this city. He moved away last year. A．no long B．not long C．no longer D．not longer ( )9．________ people come to visit this old town every year. A．Hundred B．Hundreds C．Hundred of D．Hundreds of ( )10．—Could you tell me ________ the meeting ________ tomorrow morning? —I need to make a schedule. A．if; will start B．that; starts C．when; start D．where; will starts ( )11．—How’s the weather tomorrow? I don’t know if it ________ tomorrow. —Well, if it ________, I won’t go out with you. A.will rain; will rain B．rains; rains C．rains; will rain D．will rain; rains ( )12．I’m not sure ________. A．if people had sixth sense B．does people have sixth sense C．whether people have sixth sense D．that people have sixth sense ( )13．—I think we should use less plastic to protect the earth. —________. It’s a good way to live a greener life. A．I disagree B．I agree C．I’m afraid not D．I don’t think so ( )14．The scientist has spent many years ________ the habits of wild animals. A．study B．to study C．studied D．studying ( )15．It’s difficult for me ________ the difference between the two insects. A．tell B．telling C．to tell D．told ( )16．I saw them ________ when I passed the field. A．work B．working C．to work D．worked ( )17．—The teacher told us ________ the sun ________ in the east and ________ in the west. —It’s an objective truth. A．if; rises; sets B．that; rises; sets C．that; rose; set D．whether; rise; set ( )18．I don’t know ________ he ________ for the English test so late last night. A．how; prepare B．why; prepared C．what; prepare D．where; preparing ( )19．She asked me ________ the film Ne Zha before I came to the cinema. A．if I have seen B．that I saw C．if I had seen D．whether I see ( )20．—________ you tell me more about the Amazon rainforest? —Sure. You ________ read this book to get more details. A．Could; should B．Should; must C．Must; should D．Could; mustn’t 二、词汇，根据汉语提示、音标或首字母提示，写出单词的适当形式完成句子。 1．While __________ (do) his research, he worked very hard. 2．The Great Wall is one of the _________ (amazing) landmarks in the world. 3．John solved the maths problem as _________ (easy) as his teacher expected. 4．It’s _________ (likely) to snow in July in this city because it’s too hot. 5．The population is increasing, and it will _________ (probable) cause the shortage of drinking water. 6．Under the blue sky, _________ (villager) are working hard, and golden fields are shining like the sun. 7．_________ (accord) to the report, the environment of this area has improved a lot. 8．At this time, the local people will celebrate the ________ (arrive) of the harvest (丰收). 9．As time went on, he became more and more impatient about mum’s ________ (end) talk. 10．This is one of his greatest ________ (achieve). 11．He ________ (hard) talks about his prizes. 12．Factories must not pour harmful ________ (化学物质) into rivers or lakes. 13．Be careful with the ________ (滚热的) water in the kettle (壶)—it may burn you. 14．The ________ (鲸鱼) is the largest animal in the ocean. 15．More and more new kinds of natural _________ (材料) are used in our daily work and life. 16．Amber is a window into the past, and a key to ________ (解锁) many secrets of nature. 17．This kind of bird is a rare ________ (物种). 18．There are many ________ (古老的) stories in the book. 19．We all think this is a useful ________ (方法). 20．To make that ________ (论点) stronger, the writer adds some facts and examples. 21．Maybe there are some c________ in the water that give off heat. 22．We can r________ waste paper and bottles to protect the environment. 23．The scientist d________ a new kind of plant in the forest last year. 24．We should r________ the importance of protecting nature. 25．The little girl is c________ about how plants grow without sunlight, so she asks her teacher. 26．When you mix these two things, they will ________ /riˈækt/. 27．After hundreds of years, the _________ /dezət/ has been changed into farmland. 28．We all have a ________ /bɪli:f/ that our country will become much stronger in the near future. 29．In this fruit shop, some fruits come from the ________ /ˈnɔːðən/ part of Africa. 30.The ________ (/'feənəs/) of the decision made many people feel satisfied. 三、完成句子。 1．要实现这一目标需要什么样的精神呢？ What spirit ________ ________ ________ realise it? 2．停电的时候除了和家人闲聊没有什么其他事可做。 There ________ ________ ________ ________ but ________ with family when there is a power cut. 3．它们还帮助我们理解地球上的生物一直在变化。 They also help us understand that life ________ ________ __________ has always changed. 4．随着一声愤怒的吼叫，它张开嘴，举起覆盖着美丽羽毛的手臂。 ________ an angry cry, it opens its mouth, ________ ________ beautiful feather-covered arms. 5．他手拿放大镜，仍继续他的研究，一干又是十年。 With a ________ in hand, he still ________ on with his ________ for ________ 10 years. 6．学会放松，以便你能更好地面对挑战。 Learn to relax so that you can ________ ________ ________ better. 7．上周我有机会在图书签售会上见我最喜欢的作家。 I ________ ________ ________ my favourite author at the book signing event last week. 8．这部戏在20世纪50年代问世，至今在国内外仍然很受欢迎。 The play ________ ________ in the 1950s and it is still popular both at home and ________. 9．它是雨林最伟大的奇迹之一。 It’s one of ________ ________ ________ of the rainforest. 10．83岁时，他的右眼失明了。 He ________ ________ in his right eye ________ ________ ________ ________ 83. 11．尽管取得了巨大成功，王文采却很少考虑个人荣誉和财富。 ________ his huge success, Wang Wencai seldom ________ ________ personal honour or wealth. 12．雨一停，我们就出发去山里。 We will set off for the mountains ________ ________ ________ the rain stops. 13．他对海洋生物的多样性感到惊讶。 He ________ ________ ________ the diversity of marine life. 14．为了了解更多关于萤火虫的知识，我们做了一个调查。 ________ ________ ________ learn more about fireflies, we did a survey. 15．更为重要的是，我们应该学会与自然和谐相处。 ________ ________ ________, we should learn to live in harmony with nature. 四、语法填空. Are you a nature lover? Then you must visit Zhangye UNESCO Global Geopark in China! It’s one 1 the best geoparks in the world. People there believe 2 it has the most beautiful rainbow (彩虹) hills in the world. There are plenty of low hills that look like waves and have many different 3 (colour), just like a rainbow! If you climb up to the top and see the hills from above, you 4 (find) rainbows painted on the ground. Of course, you’d better take 5 raincoat with you because the weather often changes 6 (sudden) during the climb. You may wonder how these colourful hills were developed. Millions of years ago, this area was under a lake. Over time, rivers were bringing sand 7 stones. These were left in layers (层) on the bottom of the lake. Some layers were red, some were yellow, and the others turned purple or white. Later, the climate 8 (become) much colder and drier, so that the lake dried up. Then, something special happened! The underground land began 9 (rise) up and push against each other. The layers of sandstone were lifted higher and higher. Through years of wind, sun, and rain, they formed the colourful hills we see today. The best time to visit the geopark is from June to September. Mornings and evenings are much 10 (cool) than the hot afternoons. During these times, you can enjoy the wonderful sunrises and sunsets over the hills. Sunshine after a summer rain will make the colours even brighter and more beautiful. 学科网（北京）股份有限公司 $ Unit5 Looking into nature 答案+逐题解析 一、单项选择（20题） 1. A 解析：raise及物动词，raise one’s hand举手，过去式raised；rise不及物，不能接宾语。 2. D 解析：whether是否，引导宾语从句；句意：讨论是否明天开班会。 3. A 解析：no pain, no gain一分耕耘一分收获；学习尽全力对应谚语。 4. B 解析：谚语“烦恼分担，烦恼减半”，说明要分享烦恼，that引导宾语从句用陈述语序。 5. B 解析：whether…or not固定搭配，if不能和or not连用。 6. B 解析：Did+主语+use to do，used to疑问句还原use to。 7. B 解析：thanks to由于、多亏；because后接从句。坏天气导致没去露营。 8. C 解析：no longer不再，固定短语。去年搬走，不再住这。 9. D 解析：hundreds of成百上千；具体数字用基数词+hundred原形。 10. A 解析：宾语从句，tomorrow将来用will start；if是否。 11. D 解析：第一句if“是否”，宾语从句tomorrow用将来will rain；第二句if“如果”，主将从现，从句一般现在rains。 12. C 解析：be not sure后接whether/if宾语从句，陈述语序；客观事实一般现在。 13. B 解析：后文赞同环保做法，I agree我赞同。 14. D 解析：spend…(in) doing sth花费时间做某事。 15. C 解析：It’s +adj.+for sb to do不定式作真正主语。 16. B 解析：see sb doing看见某人正在做，路过时正在劳作。 17. B 解析：客观真理永远一般现在，that引导宾语从句，the sun rises/sets。 18. B 解析：last night过去，prepared；句意：我不知道昨晚为何备考到很晚。 19. C 解析：主句asked过去，看电影在来影院之前，过去完成had seen；if是否。 20. A 解析：could委婉提问；should建议。 二、词汇填空（30题） 1. doing 解析：while+doing省略主谓，=while he was doing。 2. most amazing 解析：one of+the+形容词最高级+名词复数。 3. easily 解析：副词修饰动词solved，as…as中间原级。 4. unlikely 解析：七月很热不可能下雪，likely反义词unlikely。 5. probably 解析：副词修饰动词cause。 6. villagers 解析：are提示主语复数，村民。 7. According 解析：according to根据，固定搭配，首字母大写。 8. arrival 解析：the+名词，arrive动词→arrival名词。 9. endless 解析：endless喋喋不休的、没完没了的修饰talk。 10. achievements 解析：one of+复数名词，achieve→achievement。 11. hardly 解析：hardly几乎不，句意很少提及奖项。 12. chemicals 解析：chemical化学物质，复数表泛指。 13. boiling 解析：boiling water滚烫的水。 14. whale 解析：is提示单数，鲸鱼。 15. materials 解析：natural materials天然材料，复数。 16. unlocking 解析：key to doing做……的关键，to是介词。 17. species 解析：物种，单复同形。 18. ancient 解析：形容词古老的修饰stories。 19. method/way 解析：a useful method一种有用的方法。 20. argument 解析：论点，名词。 21. chemicals 解析：水里的化学物质放热，复数。 22. recycle 解析：回收废纸瓶子，can+原形。 23. discovered 解析：last year过去式，discover发现。 24. realise/realize 解析：意识到保护环境重要性，should+原形。 25. curious 解析：be curious about对……好奇。 26. react /riˈækt/ 解析：will+动词原形，起化学反应。 27. desert /ˈdezət/沙漠 28. belief /bɪˈliːf/信念 29. northern /ˈnɔːðən/北方的 30. fairness /ˈfeənəs/公正性 三、完成句子 1. is needed to 解析：被动语态，被需要去实现目标。 2. was nothing to do; chatting 解析：nothing to do but doing除了做…无事可做。 3. on the earth 解析：地球上的生物。 4. With; lifting its 解析：with伴随状语；现在分词作伴随。 5. magnifying glass; carried; research; another 解析：magnifying glass放大镜；carry on继续。 6. face challenges 解析：面对挑战，can+原形。 7. had a chance to meet 解析：last week过去，have a chance to do有机会做。 8. came out; abroad 解析：come out问世；at home and abroad国内外。 9. the greatest wonders 解析：one of+最高级+复数名词。 10. went blind; at the age of 解析：go blind失明；at the age of在…岁。 11. Despite; thinks about 解析：despite+名词；seldom一般现在，think about考虑。 12. as soon as 解析：一…就，引导时间状语从句。 13. is surprised at 解析：be surprised at对…感到惊讶。 14. In order to 解析：in order to为了，表目的。 15. More importantly 解析：更为重要的是，副词短语放句首。 四、语法填空 1. of 解析：one of…之一 2. that 解析：宾语从句引导词that无实义。 3. colours 解析：many different+名词复数。 4. will find 解析：if主将从现，主句将来时。 5. a 解析：a raincoat一件雨衣。 6. suddenly 解析：副词修饰动词changes。 7. and 解析：sand and stones沙石并列。 8. became 解析：later过去，become过去式became。 9. to rise 解析：begin to do开始做某事。 10. cooler 解析：than比较级，cool的比较级cooler。 学科网（北京）股份有限公司 $