精品解析：广东省江门市2025-2026学年外研版（2024）八年级上学期开学测试英语试卷

2025年八年级英语秋季开学摸底测试卷 （广东江门）八年级上册 姓名:___________ 满分100分 得分：___________ 一、单项选择（共15小题；每小题1分，满分15分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. It is necessary for us ________ good habits in our daily life. A. keep B. to keep C. keeping D. kept 【答案】B 【解析】 【详解】句意：我们有必要在日常生活中保持良好的习惯。 考查不定式。it’s+形容词+for sb to do sth“对某人来说做某事怎样”。it 作形式主语，真正的主语是后面的不定式，故选B。 2. My father asked me ________ too much time playing computer games. A. not to spend B. not spend C. not spending D. to not spend 【答案】A 【解析】 【详解】句意：我爸爸要求我不要花太多时间玩电脑游戏。 考查动词不定式的否定式。ask sb. not to do sth.意为“要求某人不要做某事”，固定搭配，故选A。 3. ________ we have enough money, we won’t buy any useless things. A. Since B. Until C. Although D. Unless 【答案】C 【解析】 【详解】句意：虽然我们有足够的钱，但我们不会买任何无用的东西。 考查从属连词辨析。Since自从；Until直到……为止；Although尽管；Unless除非。根据“we have enough money”和“we won’t buy any useless things”可知，两者之间为让步关系，即虽然有足够的钱，但不会买任何无用的东西，要用Although引导让步状语从句。故选C。 4. The new bridge ________ by the end of last month. A. has been built B. was built C. had been built D. would be built 【答案】C 【解析】 【详解】句意：到上个月底为止，这座新的桥梁已经建好了。 考查时态和语态。根据“by the end of last month”可知，此处应用过去完成时，表示在过去某一时间点之前已经完成的动作，且主语“The new bridge”与谓语动词“build”之间是被动关系，用被动语态，所以此处应用过去完成时的被动语态。故选C。 5. My sister enjoys ________ English stories in her free time. A. read B. to read C. reading D. reads 【答案】C 【解析】 【详解】句意：我妹妹喜欢在空闲时间读英语故事。 考查非谓语动词。read读，动词原形；to read动词不定式；reading动名词；reads动词三单形式。enjoy doing sth“喜欢做某事“，动名词作宾语，故选C。 6. In the future, robots ________ more work for us. A. will do B. do C. did D. are doing 【答案】A 【解析】 【详解】句意：在未来，机器人将会为我们做更多工作。 考查一般将来时。根据“In the future”可知，这是一般将来时的标志性时间状语，句子的谓语动词要用一般将来时结构，即“will+动词原形”。故选A。 7. The teacher encouraged us ________ English as much as possible. A. speak B. to speak C. speaking D. spoke 【答案】B 【解析】 【详解】句意：老师鼓励我们尽可能多地说英语。 考查动词不定式的用法。encourage sb. to do sth.“鼓励某人做某事”，固定搭配，此处要用动词不定式to speak。故选B。 8. ______ exciting news it is! A. What B. What an C. How D. How an 【答案】A 【解析】 【详解】句意：多么令人兴奋的消息！ 考查感叹句，What+（a/an）+adj+主语+谓语！How+adj/adv+主语+谓语！因为news是不可数名词，故选A。 9. Digital cameras are becoming ________ among young people. A. more and more popular B. popular and popular C. much and much popular D. most and most popular 【答案】A 【解析】 【详解】句意：数码相机在年轻人中正变得越来越受欢迎。 考查形容词比较级。根据“Digital cameras are becoming ...”可知，本句暗含比较含义，“比较级+and+比较级”表示“越来越……”，popular是多音节形容词，比较级用more修饰，more and more popular“越来越受欢迎”。故选A。 10. I’m looking forward to ________ from you. A. hear B. hearing C. heard D. hears 【答案】B 【解析】 【详解】句意：我期待着收到你的来信。 考查非谓语动词。look forward to doing sth.是固定搭配，意为“期待做某事”，故空处需动名词。故填B。 11. We should try to get ________ well with our classmates. A. on B. in C. for D. with 【答案】A 【解析】 【详解】句意：我们应该努力和我们的同学相处融洽。 考查介词辨析。on在……上面；in在……里面；for为了；with和。根据“get ... well with our classmates”可知，此处应指和同学友好相处，get on well with“与……相处融洽”，固定搭配。故选A。 12. —Why do you like Mary? —Because she is ________ and always helps me with my lessons. A. funny B. helpful C. lazy D. quiet 【答案】B 【解析】 【详解】句意：——你为什么喜欢Mary？——因为她乐于助人，总是帮助我做功课。 考查形容词辨析。funny滑稽的；helpful乐于助人的；lazy懒惰的；quiet安静的。根据“always helps me with my lessons”可知，Mary乐于助人。故选B。 13. It’s important ________ us to learn how to communicate with others. A. for B. of C. with D. to 【答案】A 【解析】 【详解】句意：对我们来说，学习如何与他人交流是很重要的。 考查介词辨析。for对于；of关于；with和……一起；to到。根据“It’s important ... us to learn how to communicate with others.”可知，此处形容词important描述的是学习如何与他人交流这件事的性质，要用介词for，“It’s+adj.+for sb.+to do sth.”意为“做某事对某人来说……”。故选A。 14. Tom ________ his mother. They both have big eyes and a round face. A. looks after B. looks for C. looks like D. looks at 【答案】C 【解析】 【详解】句意：汤姆看起来像他的妈妈。他们都长着大眼睛和圆脸。 考查动词短语。looks after照顾；looks for寻找；looks like看起来像；looks at看。根据“They both have big eyes and a round face.”可知，此处是强调外貌相似，表示汤姆看起来像他妈妈。故选C。 15. Linda is ________ girl in our group. She often comes up with good ways to solve problems. A. clever B. cleverer C. cleverest D. the cleverest 【答案】D 【解析】 【详解】句意：Linda是我们组里最聪明的女孩。她经常想出解决问题的好办法。 考查形容词最高级的用法。根据“Linda is ... girl in our group”可知，此处是在多个对象中进行比较，要用形容词最高级，clever的最高级形式为cleverest，且形容词最高级前一般要加定冠词the。故选D。 二．单词拼写（共15小题；每小题1分，满分15分） 根据下列句子及所给汉语注释，写出空缺处各单词的正确形式（每空只写一词）。 16. The _________ (发明) of the Internet has changed our lives greatly. 【答案】invention 【解析】 【详解】句意：互联网的发明极大地改变了我们的生活。根据“The ... of the Internet”可知，此处需填名词，表示“互联网的……”。发明对应的英文单词是“invent”，它是动词，表示“发明”的动作或行为。而此处需要的是名词形式，表示“发明”的事物或结果，因此应将“invent”转换为名词“invention”。故填invention。 17. We should use our time ________ (明智地). 【答案】wisely 【解析】 【详解】句意：我们应该明智地利用我们的时间。wisely“明智地”，副词，修饰动词use。故填wisely。 18. The ________ (屏幕) of the computer is too bright. 【答案】screen 【解析】 【详解】句意：电脑屏幕太亮了。英语中常用“screen”表示“屏幕”，为可数名词，根据“is”可知，设空处应用其单数形式。故填screen。 19. He is a ________ (有创造力的) artist. 【答案】creative 【解析】 【详解】句意：他是一位有创造力的艺术家。“有创造力的”creative，形容词作定语修饰名词artist。故填creative。 20. My father bought a new ________ (数码的) camera last week. 【答案】digital 【解析】 【详解】句意：我爸爸上周买了一台新的数码相机。digital“数码的”，形容词作定语。故填digital。 21. There are many _________ (缺点) of this plan. 【答案】disadvantages 【解析】 【详解】句意：这个计划有许多缺点。根据空格前“many”后跟可数名词复数，结合所给词可知，disadvantage“缺点”，可数名词，此处应该填入其复数形式disadvantages，在句中作主语。故填disadvantages。 22. My brother is very _________ (外向的) and he has many friends. 【答案】outgoing 【解析】 【详解】句意：我哥哥很外向，他有很多朋友。根据空格前“is”，结合中文提示可知，此处应该填入outgoing，形容词，作表语，指是“我”哥哥很外向。故填outgoing。 23. It’s important to be ________ (诚实的) with your friends. 【答案】honest 【解析】 【详解】句意：对你的朋友们诚实是很重要的。honest“诚实的”，形容词，be honest with sb.“对某人诚实”，固定搭配。故填honest。 24. He is a ________ (勇敢的) boy and he isn’t afraid of difficulties. 【答案】brave 【解析】 【详解】句意：他是一个勇敢的男孩，不怕困难。“勇敢的”brave，形容词作定语，修饰名词boy。故填brave。 B）用括号中所给单词的适当形式填空。 25. My sister is ________ (thin) than me. 【答案】thinner 【解析】 【详解】句意：我妹妹比我瘦。根据“than”可知，这是比较级的标志词，此处要用形容词的比较级形式，在句中作表语，thin的比较级形式为thinner。故填thinner。 26. This story is ________ (interesting) than that one. 【答案】more interesting 【解析】 【详解】句意：这个故事比那个故事有趣。根据“This story is…than that one.”可知，这是两者之间的比较，应使用形容词的比较级，interesting的比较级是more interesting。故填more interesting。 27. He is one of the ________ (friendly) boys in our class. 【答案】friendliest 【解析】 【详解】句意：他是我们班最友好的男孩之一。根据空格前“one of the”可知，此处考查“one of+the+形容词最高级+名词复数”，意为“最……之一”，结合所给词可知，此处应该填入friendly的最高级形式friendliest，故填friendliest。 28. I enjoy ________ (talk) with my friends after school. 【答案】talking 【解析】 【详解】句意：我喜欢放学后和我的朋友们聊天。enjoy后接动名词作宾语，构成enjoy doing sth.结构。故填talking。 29. It’s necessary for us ________ (learn) how to get along with others. 【答案】to learn 【解析】 【详解】句意：对我们来说，学会如何与他人相处是必要的。根据“It’s necessary for us”可知，此处考查“It is +adj. for sb. to do sth.”句型，表示“对某人来说做某事是……的”，其中it是形式主语，真正的主语是后面的动词不定式。learn“学习”，动词，此处需用其不定式形式to learn作真正的主语。故填to learn。 30. My father advised me ________ (finish) my homework first. 【答案】to finish 【解析】 【详解】句意：我爸爸建议我先完成我的家庭作业。advise sb. to do sth.“建议某人做某事”，固定搭配，此处要用finish的不定式形式to finish。故填to finish。 三．选词填空 （本大题共10小题，每小题1.5分，共15分） 请用适当的词完成下面这篇短文，并把所缺单词填写在答题卷指定的位置上。每个空只能填写一个形式正确、意义相符的单词。 so, she, because, hungry, good, lunch, dumpling, on, eat, a, in, food Mary is studying in a middle school in Shanghai. She likes Chinese ___31___ very much because it is delicious. Today is the Dragon Boat Festival. Mary is watching the dragon boat race with ___32___ classmates Alan and Henry. At noon, they all feel ___33___ so they take a bus to a Chinese restaurant. They want to order (点餐) some Chinese food for ___34___. “I don’t want to eat hamburgers. They are not ___35___ for my health,” Alan says. “I’d like some rice and chicken. What about you, Mary?” “Many Chinese say if you eat a dumpling with a coin (硬币), you can get good luck,” says Mary. “We will have ___36___ important test next Monday, so I’d like to have some Chinese ___37___ to have good luck.” “Haha! Mary,” Alan says. “You can only eat them ___38___ Chinese New Year.” “Oh, I know, but now I want to ___39___ some dumplings,” Mary says. “And what would you like to eat, Henry?” “I’d like noodles,” says Henry. “And I’d like some fish, too. It shows you will have lots of money ___40___ fish sounds ‘yu’ in Chinese.” 【答案】31. food 32. her 33. hungry 34. lunch 35. good 36. an 37. dumplings 38. on 39. eat 40. because 【解析】 【导语】本文主要讲述了Mary和同学Alan和Henry去一家中餐馆吃饭的经历。 【31题详解】 句意：她非常喜欢中国食物，因为很美味。根据“it is delicious”可知，此处it指food“食物”，不可数名词。故填food。 【32题详解】 句意：Mary正和她的同学Alan和Henry在看龙舟赛。主语Mary为女生，此处应用she的形容词性物主代词her修饰名词classmates。故填her。 【33题详解】 句意：中午时分，他们都很饿，所以他们坐上公交车去了一家中餐馆。根据“to a Chinese restaurant”可知，去中餐馆，说明肚子饿了，hungry“饥饿的”，作表语。故填hungry。 【34题详解】 句意：他们想点一些中国食物作为午餐。根据上文“At noon”可知是吃午餐，for lunch“作为午餐”。故填lunch。 【35题详解】 句意：它们对我的健康没有好处。根据上文“I don’t want to eat hamburgers.”可知，汉堡包对健康没有好处，be not good for“对……没有好处”。故填good。 36题详解】 句意：下周一我们会有一场重要的考试，所以我想吃点中国饺子来获得好运。根据“important test”可知，important为元音音素开头的单词，此处应用不定冠词an表泛指。故填an。 【37题详解】 句意：下周一我们会有一场重要的考试，所以我想吃点中国饺子来获得好运。根据上文“Many Chinese say if you eat a dumpling with a coin (硬币), you can get good luck”和“to have good luck”可知此处指想吃饺子，dumpling“饺子”，其前有some，用其复数形式。故填dumplings。 【38题详解】 句意：你只有在除夕才吃得到它们。Chinese New Year“除夕”，是具体的某一天，其前用介词on。故填on。 【39题详解】 句意：哦，我知道，但现在我想吃点饺子。根据“some dumplings”可知，吃饺子用动词eat，want to do sth.“想要做某事”。故填eat。 【40题详解】 句意：它寓意着你会有很多钱，因为鱼在中文里发yu的音。空格前后两句为因果关系，前果后因，用because引导原因状语从句。故填because。 四．语法选择（本大题共10小题，每小题1分，共10分） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在每小题的三个选项中，选出可以填入空白处的最佳答案，并将答案写在答题卡上对应题目的位置上。 WeChat (微信) is becoming ___41___ with people in China. No matter where we are, we can send words or voice messages to ___42___ friends. We can also find strangers to talk to by shaking the phones. ___43___ funny function (功能) is that WeChat can help search for people nearby. Many people like this function ___44___ it can help them make more friends. In my opinion, WeChat is really a useful tool. It ___45___ help us talk and share ideas with our friends easily. However, it is also bad for people, especially students. As we know, some people use WeChat ___46___ a long time. It is not healthy for them. So I have some ___47___ to use it in a correct way. ___48___, we should not use it when we are studying. We can’t focus (集中) on our study if we use it. Second, we must be careful. We should not show too much personal information (个人信息) to strangers. In a word, we should learn how ___49___ it properly (合适地). If we ____50____ it too much, we’ll waste a lot of time. Remember, WeChat is not everything in our life. 41. A. popular B. more popular C. much popular 42. A. we B. us C. our 43. A. Others B. The other C. Another 44. A. because B. if C. so 45. A. must B. should C. can 46. A. on B. for C. in 47. A. advice B. advices C. advice’s 48. A. One B. The first C. First 49. A. used B. use C. to use 50. A. depend on B. depended on C. will depend on 【答案】41. A 42. C 43. C 44. A 45. C 46. B 47. A 48. C 49. C 50. A 【解析】 【导语】本文主要讲述了微信的利与害，然后提出几点建议如何合理的使用微信。 【41题详解】 句意：微信中国变得受欢迎。 popular受欢迎的；more popular更受欢迎的；much popular错误表达。根据“WeChat (微信) is becoming”可知，微信正变得受欢迎，此处没比较。故选A。 【42题详解】 句意：无论我们在哪里，我们都可以发送文字或语音信息给我们的朋友。 we我们，主格；us我们，宾格；our我们的，形容词性物主代词。根据“friends”可知，此处填形容词性物主代词修饰名词。故选C。 【43题详解】 句意：另一个有趣的功能是微信可以帮助搜索附近的人。 Others其他人，泛指；The other其他的，特指；Another另一，再一。根据前文“No matter where we are, we can send words...find strangers to talk to by shaking the phones.”可知，除了前文这些功能另外有趣的一项功能是微信能够帮助寻找附近的人们，因此填Another用于三者或三者以上的另外一个。故选C。 【44题详解】 句意：许多人喜欢这个功能，因为它可以帮助他们结交更多的朋友。 because因为；if如果；so因此。根据“it can help them make more friends”可知，这是人们喜欢的原因，because引导原因状语从句。故选A。 【45题详解】 句意：它可以帮助我们轻松地与朋友交谈和分享想法。 must必须；should应该；can可以。根据“help us talk and share ideas with our friends easily”可知，此处表示“能力”，用can。故选C。 【46题详解】 句意：正如我们所知，有些人长时间使用微信。 on不能接时间段；for+时间段表示动作持续了一段时间；in+时间段表将来。根据后面短语“a long time”可知，此处表示“持续一段时间”，用介词for引导。故选B。 【47题详解】 句意：所以我有一些以正确方式使用它的建议。 advice建议；advices错误表达；advice’s建议的。根据“some”可知，此处填名词复数或不可数名词，advice是不可数名词，没有复数形式。故选A。 【48题详解】 句意：首先，我们不应该在学习的时候使用它。 One一；The first第一；First首先。根据后面“Second”可知，此处用副词First。故选C。 【49题详解】 句意：总之，我们应该学会如何正确地使用它。 used使用，过去式；use使用，动词原形；to use使用，不定式。根据“we should learn how”可知，考查“疑问词+不定式”，故选C。 【50题详解】 句意：如果我们太依赖它，我们会浪费很多时间。 depend on依靠，一般现在时；depended on依靠，一般过去时；will depended on依靠，一般将来时。该句为if引导的条件状语从句，从句用一般现在时。故选A。 五．完形填空（本大题共10小题，每小题1分，共10分） Emma used to be a screen-loving couch potato. She spent hours getting lost in social media, and the games made her completely ___51___ to her family. They started to eat away her time, minute by minute. She felt ___52___ in class and her grades became worse and worse. Everything changed when her parents introduced a ___53___ plan. “Let’s try something new,” her dad suggested. Their rules were simple but good. No one could have more than 2 hours of screen time. Family should cook meals at home and walk to ___54___ the beauty in Sunshine Park. She smelled the ___55___ spring flowers and heard birds singing. ___56___, she found herself smiling! Soon, their daily outdoor time became her favorite ___57___ of the day. The changes were amazing. Emma had more energy for school. She ___58___ beautiful things in nature. What’s more, her test scores improved greatly. At the end of the term, Emma won an ___59___ for “Most Energetic Student”! Her teacher said, “You shine like sunshine now!” Now, Emma can ___60___ from social media by having fun in a balanced way, though she still uses it sometimes. Her journey from couch potato to active explorer taught her an important lesson about healthy living. 51. A. flat B. deaf C. fit D. brave 52. A. positive B. freezing C. sleepy D. smart 53. A. calm B. national C. large D. balanced 54. A. explore B. describe C. cheer D. invite 55. A. same B. fresh C. modern D. cultural 56. A. Normally B. Seriously C. Surprisingly D. Generally 57. A. part B. note C. level D. land 58. A. forgot B. replied C. set D. noticed 59. A. office B. award C. action D. order 60. A. dry up B. miss out C. keep away D. flow into 【答案】51. B 52. C 53. D 54. A 55. B 56. C 57. A 58. D 59. B 60. C 【解析】 【导语】本文讲述Emma从沉迷电子设备到通过家庭计划实现健康生活的转变过程。 【51题详解】 句意：她花了几个小时沉浸在社交媒体中，且游戏让她对家人完全充耳不闻。 flat平坦的；deaf聋的；fit健康的；brave勇敢的。根据“Emma used to be a screen-loving couch potato.”和“completely”可知，由于玩游戏过于入迷，使Emma忽视家人，对家人充耳不闻。deaf to“对……充耳不闻”。故选B。 【52题详解】 句意：她在课堂上感到困倦，且她的成绩变得越来越差。 positive积极的；freezing冰冷的；sleepy困倦的；smart聪明的。根据“her grades became worse and worse”可知，由于在课堂上困倦，所以成绩下降。故选C。 【53题详解】 句意：当她的父母提出一个平衡计划时，一切都改变了。 calm平静的；national国家的；large大的；balanced平衡的。根据“Everyone couldn’t have screen time more than 2 hours.”和“by having fun in a balanced way”可知，此处指该计划能平衡使用社交媒体的时间。故选D。 【54题详解】 句意：家人应该在家做饭，且步行去阳光公园探索美景。 explore探索；describe描述；cheer欢呼；invite邀请。根据“Her journey from couch potato to active explorer”可知，此处指去公园探索美景。故选A。 【55题详解】 句意：她闻到了春天新鲜的花朵香味并听到了鸟儿的歌声。 same相同的；fresh新鲜的；modern现代的；cultural文化的。根据“spring flowers”可知，此处指闻到春天鲜花的味道。故选B。 【56题详解】 句意：出乎意料的是，她发现自己笑了！ Normally通常；Seriously严肃地；Surprisingly出乎意料地；Generally普遍地。根据“she found herself smiling”可知，此处指在户外感到开心是意外的结果。故选C。 【57题详解】 句意：很快，她们每天的户外时间成了她一天中最喜欢的部分。 part部分；note笔记；level水平；land土地。根据“their daily outdoor time”可知，一天中可分为多个部分，包括使用社交媒体的时间和户外时间，其中户外时间是Emma最喜欢的部分。故选A。 【58题详解】 句意：她注意到了大自然中的美好事物。 forgot忘记；replied回复；set放置；noticed注意到，留意。根据“beautiful things in nature”可知，此处指发现自然之美。故选D。 【59题详解】 句意：在学期结束时，Emma获得了“最具活力学生”奖。 office办公室；award奖项；action行动；order命令。根据“won”和“Most Energetic Student”可知，此处指在学校获奖。故选B。 【60题详解】 句意：现在，Emma可以通过平衡的方式享受乐趣来远离社交媒体，尽管她有时仍会使用它。 dry up干涸；miss out错过；keep away远离；flow into流入。根据“by having fun in a balanced way”可知，此处指远离社交媒体，用其他平衡的方式享受乐趣。故选C。 六．阅读理解（本大题共10小题，每小题2分，共20分） 请阅读A、B两篇短文，从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。 A The Eye of the Sahara is one of Earth’s most amazing natural wonders. It’s a special place in the desert (沙漠) of Mauritania, Africa. Looking from the sky, it looks like a huge, bright eye! It is as long as 500 football fields. The Eye looks like a big round pizza with different colored parts. How was it made? Millions of years ago, the ground under the sand started to rise up. Then, wind and rain slowly wore away the soft rocks (岩石), leaving the hard ones behind. Over time, these hard rocks formed the beautiful circles we see today. From above, you can count about 10 round circles, each one has a different color. The biggest circle is on the outside, with smaller ones inside. But the Eye of the Sahara is in trouble. The desert is very dry, and sandstorms often blow over it. The sand can make the rocks difficult to see. Also, not many people know about this amazing place because it’s far from big cities. What can we do to help? Scientists are studying the Eye to find ways to conserve the rocks from sand. Some people also suggest building a small road or a simple visitor center nearby. This way, more kids and tourists can come and see the Eye of the Sahara. 61. What does the Eye of the Sahara look like? A. A football field. B. A bright star. C. A colorful pizza. D. A deep ocean. 62. What can we learn about the circles of the Eye from Paragraph 2? A. They are all the same size. B. The smallest circle is in the center. C. Each circle has the same color. D. There are about 8 round circles. 63. Why can’t many people visit the Eye of the Sahara easily? A. Because it’s too small to find. B. Because it’s far from cities. C. Because it’s always full of water. D. Because it’s too hot to get there. 64. What does the underlined word “conserve” in Paragraph 4 mean? A. Climb. B. Hike. C. Develop. D. Protect. 65. What is the main purpose of the passage? A. To talk about dangerous sandstorms. B. To tell how to build a visitor center. C. To compare different deserts in Africa. D. To describe a natural wonder and its challenges. 【答案】61. C 62. B 63. B 64. D 65. D 【解析】 【导语】本文主要介绍了非洲撒哈拉之眼的地貌特征、形成原因及其面临的保护挑战。 【61题详解】 细节理解题。根据文章第1段“The Eye looks like a big round pizza with different colored parts.”可知，它像一块彩色的披萨。故选C。 【62题详解】 推理判断题。根据文章第2段“The biggest circle is on the outside, with smaller ones inside.”可知，最大的圆环在外侧，内侧是较小的圆环，因此中心应是最小的圆环。故选B。 【63题详解】 细节理解题。根据文章第3段“not many people know about this amazing place because it’s far from big cities.”可知，没有多少人知道这个神奇的地方，因为它远离大城市。故选B。 【64题详解】 词句猜测题。根据文章第4段“Scientists are studying the Eye to find ways to conserve the rocks from sand.”可知，科学家正在研究撒哈拉之眼，以找到保护岩石免受沙子侵蚀的方法。“conserve”意为“保护”。故选D。 【65题详解】 主旨大意题。全文围绕撒哈拉之眼的地貌、形成及保护展开，重点描述其自然奇观与挑战。故选D。 B Can you imagine a sudden blackout (断电)? Few people have experienced anything like the power blackout that happened in Madrid on April 28, 2025. It started at around 12:30 in the afternoon, and people first knew it when all the traffic lights went out at the same time. All the stores were without electricity, making it impossible for people to buy anything. To everyone’s surprise, people acted calmly (冷静地). Although the traffic lights went out, the roads still worked well. That is because both drivers and walkers showed great politeness to each other and the police came quickly to help control the traffic. People had different opinions about the blackout. Some hoped things would return to normal quickly, mainly because they didn’t want to lose their food in the fridges. Others said there was something good about it. Because schools were closed and there was no TV or Internet, children ran outside to play. Parks and gardens were full of families having fun together. The children enjoyed outdoor games again—something they didn’t do for a long time. Finally, the lights were back on at 21:45 and the streets rang with cheers. The blackout teaches us a valuable lesson: the brightest light is never from electricity, but from the warmth of human kindness and community spirit. 66. How long did the blackout last? A. Around 7 hours. B. Around 9 hours. C. Around 12 hours. D. Around 15 hours. 67. How did people first know the start of the blackout? A. The traffic was busy. B. The police came to help. C. The traffic lights stopped working. D. They couldn’t buy anything in stores. 68 Why did some people hope things would return to normal quickly? A. Because they didn’t want the food in the fridges to go bad. B. Because the schools were closed and children couldn’t go to school. C. Because they couldn’t watch TV or use the Internet during the blackout. D. Because they wanted their children to play outside and enjoy outdoor games. 69. What can we learn about the blackout? A. Many people seemed afraid of the blackout. B. Children got bored because they couldn’t play outside. C. The blackout helped some families spend more time together. D. The roads still worked just because the police came quickly to help. 70. In which part of a newspaper can we probably find the passage? A. Life. B. Sport. C. Health. D. Travel. 【答案】66. B 67. C 68. A 69. C 70. A 【解析】 【导语】本文主要讲述了2025年4月28日马德里发生的一次大规模断电事件。 【66题详解】 细节理解题。根据“It started at around 12:30 in the afternoon”和“Finally, the lights were back on at 21:45”可知，断电从下午12:30开始，到晚上21:45结束，持续了大约9个小时。故选B。 【67题详解】 细节理解题。根据“people first knew it when all the traffic lights went out at the same time”可知，人们最初是通过交通灯同时熄灭得知断电开始的。故选C。 【68题详解】 细节理解题。根据“Some hoped things would return to normal quickly, mainly because they didn’t want to lose their food in the fridges.”可知，有些人希望情况能迅速恢复正常，主要是因为他们不想让冰箱里的食物变质。故选A。 69题详解】 细节理解题。根据“Parks and gardens were full of families having fun together. The children enjoyed outdoor games again — something they didn’t do for a long time.”可知，断电期间，公园和花园里充满了一起玩乐的家庭，孩子们再次享受了户外游戏，这是他们很久没有做的事情了。由此可推知，断电帮助一些家庭花更多时间在一起。故选C。 【70题详解】 推理判断题。文章主要描述了马德里一次大规模断电事件及其影响，涉及人们日常生活、交通、家庭活动等方面，因此最有可能出现在报纸的“生活”版块。故选A。 七、书面表达（满分15分） 71. 请以“How to Get Along Well with Classmates”为题，写一篇英语短文。内容包括： 1. 与同学友好相处的重要性； 2. 与同学友好相处的方法（至少3点）； 3. 你的期望。 要求： 1. 语言表达准确，语意通顺、连贯； 2. 书写工整、规范； 3. 词数：80-100。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】范文： How to Get Along Well with Classmates Getting along well with classmates is very important. It makes our school life more enjoyable and helps us learn better together. When we have good relationships, we can support each other and feel happy every day. There are some ways to achieve this. First, we should be kind and polite. A smile or a “hello” can make others feel warm. Second, we need to listen to others carefully when they talk. Everyone likes to be heard. Third, we should help classmates when they are in trouble, such as helping with studies or sharing things. I hope all of us can try these ways. If we treat each other with respect and care, we will have a wonderful time at school and build lasting friendships. 【解析】 【详解】[总体分析] ①题材：本文是一篇话题作文； ②时态：时态 “一般现在时”为主； ③提示：围绕 “与同学友好相处的重要性” 和 “具体方法” 两大核心要点展开，不遗漏关键信息。可适当添加了细节使文章逻辑清晰、重点突出。 [写作步骤] 第一步，点明“与同学友好相处非常重要”重要性； 第二步，介绍具体方法并补充细节； 第三步，总结并升华主题。 [亮点词汇] ①enjoyable令人愉快的 ②support each other相互支持 ③in trouble处于困境中 [高分句型] ①Getting along well with classmates is very important.（动名词短语作主语） ②If we treat each other with respect and care, we will have a wonderful time at school and build lasting friendships.（if引导的条件状语从句） 第1页/共1页 学科网（北京）股份有限公司 $$ 2025年八年级英语秋季开学摸底测试卷 （广东江门）八年级上册 姓名:___________ 满分100分 得分：___________ 一、单项选择（共15小题；每小题1分，满分15分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. It is necessary for us ________ good habits in our daily life. A. keep B. to keep C. keeping D. kept 2. My father asked me ________ too much time playing computer games. A. not to spend B. not spend C. not spending D. to not spend 3. ________ we have enough money, we won’t buy any useless things. A. Since B. Until C. Although D. Unless 4. The new bridge ________ by the end of last month. A has been built B. was built C. had been built D. would be built 5. My sister enjoys ________ English stories in her free time. A. read B. to read C. reading D. reads 6. In the future, robots ________ more work for us. A. will do B. do C. did D. are doing 7. The teacher encouraged us ________ English as much as possible. A. speak B. to speak C. speaking D. spoke 8. ______ exciting news it is! A. What B. What an C. How D. How an 9. Digital cameras are becoming ________ among young people. A. more and more popular B. popular and popular C. much and much popular D. most and most popular 10. I’m looking forward to ________ from you. A. hear B. hearing C. heard D. hears 11. We should try to get ________ well with our classmates. A. on B. in C. for D. with 12. —Why do you like Mary? —Because she is ________ and always helps me with my lessons. A. funny B. helpful C. lazy D. quiet 13. It’s important ________ us to learn how to communicate with others. A. for B. of C. with D. to 14. Tom ________ his mother. They both have big eyes and a round face. A. looks after B. looks for C. looks like D. looks at 15. Linda is ________ girl in our group. She often comes up with good ways to solve problems. A. clever B. cleverer C. cleverest D. the cleverest 二．单词拼写（共15小题；每小题1分，满分15分） 根据下列句子及所给汉语注释，写出空缺处各单词的正确形式（每空只写一词）。 16. The _________ (发明) of the Internet has changed our lives greatly. 17. We should use our time ________ (明智地). 18. The ________ (屏幕) of the computer is too bright. 19. He is a ________ (有创造力的) artist. 20. My father bought a new ________ (数码的) camera last week. 21. There are many _________ (缺点) of this plan. 22. My brother is very _________ (外向的) and he has many friends. 23. It’s important to be ________ (诚实的) with your friends. 24. He is a ________ (勇敢的) boy and he isn’t afraid of difficulties. B）用括号中所给单词的适当形式填空。 25. My sister is ________ (thin) than me. 26. This story is ________ (interesting) than that one. 27. He is one of the ________ (friendly) boys in our class. 28. I enjoy ________ (talk) with my friends after school. 29. It’s necessary for us ________ (learn) how to get along with others. 30. My father advised me ________ (finish) my homework first. 三．选词填空 （本大题共10小题，每小题1.5分，共15分） 请用适当的词完成下面这篇短文，并把所缺单词填写在答题卷指定的位置上。每个空只能填写一个形式正确、意义相符的单词。 so, she, because, hungry, good, lunch, dumpling, on, eat, a, in, food Mary is studying in a middle school in Shanghai. She likes Chinese ___31___ very much because it is delicious. Today is the Dragon Boat Festival. Mary is watching the dragon boat race with ___32___ classmates Alan and Henry. At noon, they all feel ___33___ so they take a bus to a Chinese restaurant. They want to order (点餐) some Chinese food for ___34___. “I don’t want to eat hamburgers. They are not ___35___ for my health,” Alan says. “I’d like some rice and chicken. What about you, Mary?” “Many Chinese say if you eat a dumpling with a coin (硬币), you can get good luck,” says Mary. “We will have ___36___ important test next Monday, so I’d like to have some Chinese ___37___ to have good luck.” “Haha! Mary,” Alan says. “You can only eat them ___38___ Chinese New Year.” “Oh, I know, but now I want to ___39___ some dumplings,” Mary says. “And what would you like to eat, Henry?” “I’d like noodles,” says Henry. “And I’d like some fish, too. It shows you will have lots of money ___40___ fish sounds ‘yu’ in Chinese.” 四．语法选择（本大题共10小题，每小题1分，共10分） 阅读下面短文，按照句子结构语法性和上下文连贯的要求，在每小题的三个选项中，选出可以填入空白处的最佳答案，并将答案写在答题卡上对应题目的位置上。 WeChat (微信) is becoming ___41___ with people in China. No matter where we are, we can send words or voice messages to ___42___ friends. We can also find strangers to talk to by shaking the phones. ___43___ funny function (功能) is that WeChat can help search for people nearby. Many people like this function ___44___ it can help them make more friends. In my opinion, WeChat is really a useful tool. It ___45___ help us talk and share ideas with our friends easily. However, it is also bad for people, especially students. As we know, some people use WeChat ___46___ a long time. It is not healthy for them. So I have some ___47___ to use it in a correct way. ___48___, we should not use it when we are studying. We can’t focus (集中) on our study if we use it. Second, we must be careful. We should not show too much personal information (个人信息) to strangers. In a word, we should learn how ___49___ it properly (合适地). If we ____50____ it too much, we’ll waste a lot of time. Remember, WeChat is not everything in our life. 41. A. popular B. more popular C. much popular 42. A. we B. us C. our 43. A. Others B. The other C. Another 44. A. because B. if C. so 45. A. must B. should C. can 46. A. on B. for C. in 47. A. advice B. advices C. advice’s 48. A. One B. The first C. First 49. A. used B. use C. to use 50. A. depend on B. depended on C. will depend on 五．完形填空（本大题共10小题，每小题1分，共10分） Emma used to be a screen-loving couch potato. She spent hours getting lost in social media, and the games made her completely ___51___ to her family. They started to eat away her time, minute by minute. She felt ___52___ in class and her grades became worse and worse. Everything changed when her parents introduced a ___53___ plan. “Let’s try something new,” her dad suggested. Their rules were simple but good. No one could have more than 2 hours of screen time. Family should cook meals at home and walk to ___54___ the beauty in Sunshine Park. She smelled the ___55___ spring flowers and heard birds singing. ___56___, she found herself smiling! Soon, their daily outdoor time became her favorite ___57___ of the day. The changes were amazing. Emma had more energy for school. She ___58___ beautiful things in nature. What’s more, her test scores improved greatly. At the end of the term, Emma won an ___59___ for “Most Energetic Student”! Her teacher said, “You shine like sunshine now!” Now, Emma can ___60___ from social media by having fun in a balanced way, though she still uses it sometimes. Her journey from couch potato to active explorer taught her an important lesson about healthy living. 51. A. flat B. deaf C. fit D. brave 52. A. positive B. freezing C. sleepy D. smart 53. A. calm B. national C. large D. balanced 54. A. explore B. describe C. cheer D. invite 55. A. same B. fresh C. modern D. cultural 56. A. Normally B. Seriously C. Surprisingly D. Generally 57. A. part B. note C. level D. land 58. A. forgot B. replied C. set D. noticed 59. A. office B. award C. action D. order 60. A. dry up B. miss out C. keep away D. flow into 六．阅读理解（本大题共10小题，每小题2分，共20分） 请阅读A、B两篇短文，从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。 A The Eye of the Sahara is one of Earth’s most amazing natural wonders. It’s a special place in the desert (沙漠) of Mauritania, Africa. Looking from the sky, it looks like a huge, bright eye! It is as long as 500 football fields. The Eye looks like a big round pizza with different colored parts. How was it made? Millions of years ago, the ground under the sand started to rise up. Then, wind and rain slowly wore away the soft rocks (岩石), leaving the hard ones behind. Over time, these hard rocks formed the beautiful circles we see today. From above, you can count about 10 round circles, each one has a different color. The biggest circle is on the outside, with smaller ones inside. But the Eye of the Sahara is in trouble. The desert is very dry, and sandstorms often blow over it. The sand can make the rocks difficult to see. Also, not many people know about this amazing place because it’s far from big cities. What can we do to help? Scientists are studying the Eye to find ways to conserve the rocks from sand. Some people also suggest building a small road or a simple visitor center nearby. This way, more kids and tourists can come and see the Eye of the Sahara. 61 What does the Eye of the Sahara look like? A. A football field. B. A bright star. C. A colorful pizza. D. A deep ocean. 62. What can we learn about the circles of the Eye from Paragraph 2? A. They are all the same size. B. The smallest circle is in the center. C. Each circle has the same color. D. There are about 8 round circles. 63. Why can’t many people visit the Eye of the Sahara easily? A. Because it’s too small to find. B. Because it’s far from cities. C. Because it’s always full of water. D. Because it’s too hot to get there. 64. What does the underlined word “conserve” in Paragraph 4 mean? A. Climb. B. Hike. C. Develop. D. Protect. 65. What is the main purpose of the passage? A. To talk about dangerous sandstorms. B. To tell how to build a visitor center. C. To compare different deserts in Africa. D. To describe a natural wonder and its challenges. B Can you imagine a sudden blackout (断电)? Few people have experienced anything like the power blackout that happened in Madrid on April 28 2025. It started at around 12:30 in the afternoon, and people first knew it when all the traffic lights went out at the same time. All the stores were without electricity, making it impossible for people to buy anything. To everyone’s surprise, people acted calmly (冷静地). Although the traffic lights went out, the roads still worked well. That is because both drivers and walkers showed great politeness to each other and the police came quickly to help control the traffic. People had different opinions about the blackout. Some hoped things would return to normal quickly, mainly because they didn’t want to lose their food in the fridges. Others said there was something good about it. Because schools were closed and there was no TV or Internet, children ran outside to play. Parks and gardens were full of families having fun together. The children enjoyed outdoor games again—something they didn’t do for a long time. Finally, the lights were back on at 21:45 and the streets rang with cheers. The blackout teaches us a valuable lesson: the brightest light is never from electricity, but from the warmth of human kindness and community spirit. 66. How long did the blackout last? A. Around 7 hours. B. Around 9 hours. C. Around 12 hours. D. Around 15 hours. 67. How did people first know the start of the blackout? A. The traffic was busy. B. The police came to help. C. The traffic lights stopped working. D. They couldn’t buy anything in stores. 68. Why did some people hope things would return to normal quickly? A. Because they didn’t want the food in the fridges to go bad. B. Because the schools were closed and children couldn’t go to school. C Because they couldn’t watch TV or use the Internet during the blackout. D. Because they wanted their children to play outside and enjoy outdoor games. 69. What can we learn about the blackout? A. Many people seemed afraid of the blackout. B. Children got bored because they couldn’t play outside. C. The blackout helped some families spend more time together. D. The roads still worked just because the police came quickly to help. 70. In which part of a newspaper can we probably find the passage? A. Life. B. Sport. C. Health. D. Travel. 七、书面表达（满分15分） 71. 请以“How to Get Along Well with Classmates”为题，写一篇英语短文。内容包括： 1. 与同学友好相处的重要性； 2. 与同学友好相处的方法（至少3点）； 3. 你的期望。 要求： 1. 语言表达准确，语意通顺、连贯； 2. 书写工整、规范； 3. 词数：80-100。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第1页/共1页 学科网（北京）股份有限公司 $$