Unit8 Making a Difference 第一课时 Section A 1a-2d 同步课时练习 2025-2026学年人教版八年级英语下册

Unit8 Making a Difference单元同步课时练习 第一课时 Section A 1a-2d 【基础过关】 一、根据括号内所给的汉语提示完成句子。 1.The ____________ (参观者) who is from foreign countries admires the beauty of the Yellow Crane Tower. 2.The driver always helps ____________ (年纪较大的) passengers get on the bus. 3.The city built a large ____________ (运动场) for big sports events 4.Parents ____________ (提供) us with love and care. 5.The beautiful bird finally flew out of the ____________ (笼子). 6.Every book ____________ (捐赠) can bring knowledge to children in mountain areas. 7.The ____________ (面试官) asked me some easy questions. 8.To survive in the wild, people need food, water and a warm ____________ (庇护所). 二、根据汉语意思完成句子，每空一词。 1.微小的行动也能有重要作用。 Small actions can ____________ ____________ ____________. 2. －你在博物馆做志愿者多久了？－从去年开始的。 －How long ____________ you ____________ a volunteer in the museum? －Since last year. 3. 游客经常在街上请我指路。 Tourists often ask me to ____________ ____________ on the street. 4. 做志愿者工作可以合理运用你的能力。 Doing volunteer work is ________ ____________ ____________ ____________ ____________ ____________. 5. 缺乏悉心照料，植物很快就会长势糟糕。 Without proper care, plants will soon be ____________ ____________ ____________. 【能力强化】 三、用括号内所给单词的适当形式填空。 1. My father ____________(change) a lot since he took up reading. 2. The museum ____________(close) since the heavy rain came. 3. They ____________(wait) for the bus for twenty minutes. 4. The boy ____________(take) care of the dog for two years. 5. She ____________(learn) dancing at the age of eight and she ____________(learn) it for five years. 6. To keep our culture alive, the ____________(organize) calls on people to protect traditional culture. 7. If you find a lost wallet, you should try your best to find its real ____________(own). 8. The boy carried a bottle ____________(fill) with clean water. 9. Her ____________(inspire) experience made all the listeners ____________(inspire) to follow their dreams. 10. The museum’s ____________(collect) shows the long history and rich culture of our country. 四、选择填空。 ( )1. — __________ ,Mike? — Pretty good, thanks. A. How do you like it B. How’s it going C. Where are you going D. What do you do ( )2. — Your handwriting looks much better now! — Thanks. I have practiced it every day ______ the new term began. A. before 　　　　　 B. for 　　　　　 C. since 　　　　 D. until ( )3. —Emily, when you hike alone, you must pay attention to the ______, or you may get lost. —You’re right. I will take a map with me. A. decision 　　　　 B. direction 　　 C. discussion 　　 D. ambition ( )4. —The view of the mountain at sunset is really ________. —Absolutely! I have never seen such a beautiful sight before. A. confusing 　　　　 B. touching 　　　 C. inspiring 　　　　 D. fascinating ( )5. —Will the hotel ______ hot water for us all night? —Of course, you don’t need to worry about it. A. provide 　　　　 B. produce 　　 C. protect 　　　　 D. promise ( )6. — Where did you go yesterday afternoon,Judy? — I went to the ________ to care for homeless dogs and cats with my classmates. A. chemical factory 　 B. public library C. animal shelter 　　 D. ancient museum ( )7. —Excuse me, could you please ______ the broken glass on the floor? It’s dangerous. —Sure, I’ll do it right away. A. pick up 　 B. make up 　　　 C. turn up 　　　　　 D. give up ( )8. The saying “We rise by lifting others” tells us ______. A. how can we help people in need B. why helping others matters a lot C. what we can do for our dreams D. when we will get our own success 五、根据内容，从方框中选择恰当的选项补全对话。 Interviewer: 1. ____________ Volunteer : That’s right! Interviewer: May I know what you do? Volunteer : 2. ____________ I’m studying art history at university, so this work lets me use what I’ve learned. Interviewer: That’s a great way to use your skills! 3. ____________ Volunteer : I’ve only been a guide here for two weeks, but I’ve already learned a lot. Interviewer: 3. ____________ Volunteer : It’s really enjoyable. I love talking to visitors from different places. Interviewer: Would you recommend this volunteer work to other students? Volunteer : Absolutely! 5. ____________ A. How long have you been a volunteer here? B. Sir, are you a volunteer here at the art museum? C. It helps build communication skills and deepens your love for art. D. How do you like the volunteer work so far? E. I guide visitors through the museum and share information about the paintings. 六、词与短语填空。 阅读下面短文，然后用下面方框中所给的单词或短语填空，使短文在结构、语意和逻辑上正确。（提示：方框中有两个单词或短语是多余的。） cut down \ environmental \ make good use of \ care about \ activity \ make a big difference \ organization Earth Hour is a worldwide event to protect our planet. It takes place on the last Saturday of March every year. People and families turn off their lights for one hour to show they 1 the Earth. Earth Hour started in Australia in 2007. Soon it became popular around the world. Today, billions of people in many countries join this 2 . Turning off lights for one hour can save energy and 3 waste. It also makes people think about 4 problems like pollution and climate change. Taking part in Earth Hour is easy. We can turn off lights, watch stars, talk with family or take a walk in the dark. Earth Hour is more than just turning off lights. It tells us that small actions can 5 . If everyone tries to protect the environment, our world will become greener and more beautiful. 1. ____________ 2. ____________ 3. ____________ 4. ____________ 5. ____________ 【拓展提升】 七、综合填空。 阅读下面短文，根据上下文或括号内单词等提示，在空白处填入适当的单词或括号内单词的适当形式。 The Yizhuang Humanoid Robot Half Marathon is the world’s 1 (one) race of its kind, held in Beijing Yizhuang Economic Development Zone . It takes place every April, with a 21.0975-kilometer track 2 Kechuang 17th Street to Nanhaizi Park . The event 3 (become) very popular since it was first held. Over 100 teams and 300 humanoid robots join the race . The robots are 75 cm to 1.8 meters tall, with two legs like humans. They come from companies, 4 (university) and research teams across China and abroad . There are two groups: autonomous robots that run by 5 (them), and remote-controlled robots guided by operators . The race tests robots’ balance, long-distance endurance and ability to deal 6 different roads—flat streets, slopes and park paths . Some robots run 7 (smooth) with steady steps, while others may stumble or fall. The fastest robot finished in just about 50 minutes, even 8 (fast) than many human runners. This race is more than a 9 (compete). It pushes robot technology forward and lets us see 10 smart robots can be. It is a wonderful mix of sports, science and future life. 1. ____________ 2. ____________ 3. ____________ 4. ____________ 5. ____________ 6. ____________ 7. ____________ 8. ____________ 9. ____________ 10. ____________ 参考答案与解析 【基础过关】 一、根据括号内所给的汉语提示完成句子。 1. visitor 2. elderly 3. stadium 4. provide 5. cage 6. donation 7.interviewer 8. shelter 二、根据汉语意思完成句子，每空一词。 1. make a difference 2. have ; been 3. give directions 4. a good use of your skills 5. in poor condition 【能力强化】 三、用括号内所给单词的适当形式填空。 1. has changed 2. has been closed 3. have waited 4. has taken care 5. learned / learnt; has learned / learnt 6. organization 7. owner 8. filled 9. inspiring; inspired 10. collection 解析: 1. since引导的时间状语从句表示“自从……以来”，主句要用现在完成时（ have/has + 过去分词 ）。主语 my father 是第三人称单数，助动词用 has ，change的过去分词是changed 。 2. since引导的从句表示“自从……以来”，主句要用现在完成时。主语 the museum 和 close是被动关系（“被关闭”），所以要用现在完成时的被动语态 has been +过去分词 。close 的过去分词是 closed 。 3. for +时间段表示动作持续了一段时间，用现在完成时（ have/has + 过去分词 ）。主语they是复数，助动词用 have 。 4.  for two years 表示持续的时间，要用现在完成时。主语 the boy 是第三人称单数，助动词用 has ， take 的过去分词是taken 。 5. 第一空：at the age of eight 表示过去的时间点，用一般过去时，learn 的过去式是 learned 或 learnt 。 第二空： for five years表示持续的时间，用现在完成时，主语 she是第三人称单数，助动词用 has ，过去分词用 learned 或 learnt 。 6. 冠词 the后面需要名词，organize 是动词，名词形式是organization（组织）。 7. 形容词 real 后面需要名词，own 是动词，名词形式是 owner（主人）。 8. 这里需要一个形容词修饰 bottle ，构成 be filled with （装满）的结构，用过去分词 filled 作后置定语，表示被动含义（“被水装满的瓶子”）。 9. 第一空：修饰名词 experience （事物），要用形容词 inspiring （鼓舞人心的）。第二空：修饰人 listeners ，要用形容词inspired （受鼓舞的），构成make sb. inspired （使某人受到鼓舞）。 10. 名词所有格 museum’s  后面需要名词，collect是动词，名词形式是collection（收藏品/馆藏）。 四、选择填空。 1. B 2. C 3. B 4. D 5. A 6. C 7. A 8. B 解析: 1. 答句 "Pretty good, thanks." 是对近况的回应，所以问句是在询问对方近况。A. How do you like it（你觉得它怎么样）用于询问对事物的看法;B. How’s it going（最近怎么样）用于询问近况，符合语境; C. Where are you going（你要去哪）询问地点;D. What do you do（你是做什么的）询问职业。故选B。 2. 句子时态为现在完成时（have practiced），"the new term began" 是过去的时间点。 since + 过去时间点  是现在完成时的标志，表示“自从……以来”。A. before（在……之前）；B. for（后接时间段）；C. since（后接过去时间点，符合语法）；D. until（直到……）。故选C。 3. 根据答句“带地图”和“迷路”的提示，需要关注的是“方向”。A. decision（决定）;B. direction（方向）;C. discussion（讨论）;D. ambition（抱负）。故选B。 4. 答句强调景色非常美，所以需要一个表示“迷人的、吸引人的”形容词。A. confusing（令人困惑的）; B. touching（感人的）; C. inspiring（鼓舞人心的）; D. fascinating（迷人的、极美的），最贴合语境。故选D。 5. 固定搭配  provide sth. for sb.  表示“为某人提供某物”，符合“酒店提供热水”的语境。A. provide（提供）; B. produce（生产）; C. protect（保护）; D. promise（承诺）。故选A。 6. 根据“照顾无家可归的猫狗”，对应的场所是动物收容所。A. chemical factory（化工厂）; B. public library（公共图书馆）; C. animal shelter（动物收容所）; D. ancient museum（古代博物馆）。故选C。 7. 句意为“捡起地上的碎玻璃”， pick up  表示“捡起、拾起”。A. pick up（捡起）; B. make up（编造/化妆）; C. turn up（出现/调大音量）; D. give up（放弃）。故选A。 8. 宾语从句需用陈述语序，排除A（疑问语序）。谚语“We rise by lifting others”的意思是“帮助他人，成就自己”，强调帮助他人的重要性。A. how can we help people in need（语序错误）; B. why helping others matters a lot（为什么帮助他人很重要，符合谚语含义）; C. what we can do for our dreams（与谚语无关）; D. when we will get our own success（与谚语无关）。故选B。 五、根据内容，从方框中选择恰当的选项补全对话。 1. B 2. E 3. A 4. D 5. C 解析: 1. 第1空：根据答句  That's right! （没错！），说明上一句是一个确认性的问题。选项 B. Sir, are you a volunteer here at the art museum?（先生，您是这里艺术博物馆的志愿者吗？）是一般疑问句，符合语境。 2. 第2空：问句  May I know what you do?  是询问志愿者的工作内容，选项 E. I guide visitors through the museum and share information about the paintings.（我引导游客参观博物馆，并分享关于画作的信息）是对工作内容的具体描述，符合语境。 3. 第3空：答句  I've only been a guide here for two weeks...  提到了时长，所以问句应是询问时间长度，选项 A. How long have you been a volunteer here?（您在这里做志愿者多久了？）符合语境。 4. 第4空：答句  It's really enjoyable.  是对这份工作的评价，所以问句应是询问感受，选项 D. How do you like the volunteer work so far?（到目前为止，您觉得这份志愿者工作怎么样？）符合语境。 5. 第5空：问句  Would you recommend this volunteer work to other students?  是询问推荐理由，选项 C. It helps build communication skills and deepens your love for art.（它有助于培养沟通技巧，并加深你对艺术的热爱）说明了这份工作的好处，符合语境。 六、词与短语填空。 1. care about 2. activity 3. cut down 4. environmental 5. make a big difference 解析: 1. 句意为“人们和家庭关灯一小时，以此表明他们______地球”。根据语境，这里表达的是“关心、在乎”地球，所以选 care about 。 2. 句意为“如今，许多国家的数十亿人都参与这项______”。前文提到 Earth Hour 是一项 event（活动），所以这里用  activity （活动）指代它。 3.句意为“关灯一小时可以节约能源并______浪费”。 cut down waste  是固定搭配，意为“减少浪费”，符合环保主题的语境。 4. 句意为“它也让人们思考______问题，比如污染和气候变化”。 environmental problems  是固定短语，意为“环境问题”，这里用形容词  environmental  修饰名词  problems 。 5. 句意为“它告诉我们，小小的行动可以______”。根据后文“如果每个人都努力保护环境，世界会变得更绿更美”，这里表达的是“产生巨大影响”，所以选  make a big difference 。 （多余选项： make good use of 、 organization ） 【拓展提升】 七、综合填空。 1. first 2. from 3. has become 4. universities 5. themselves 6. with 7. smoothly 8. faster 9. competition 10. how 解析: 1.  the world's first race of its kind  表示“世界上首个此类比赛”，用序数词  first  修饰名词  race 。 2. 固定搭配 from...to...  表示“从……到……”，这里指赛道从科创十七街到南海子公园。 3. since  引导的时间状语从句，主句要用现在完成时 have/has + 过去分词 。主语 The event 是单数，助动词用 has ， become 的过去分词还是 become 。 4. 前面的 companies 和后面的 research teams 都是复数形式，并列结构要保持一致，所以 university 变为复数 universities 。 5. 固定搭配 by oneself 表示“独自、靠自己”，主语  autonomous robots  是复数，所以反身代词用 themselves 。 6. 固定搭配 deal with  表示“处理、应对”，这里指机器人应对不同路况的能力。 7. 修饰动词 run  要用副词，smooth 的副词形式是 smoothly ，表示“平稳地跑”。 8. than  是比较级的标志词，fast 的比较级是 faster ，表示“比许多人类跑者还要快”。 9. 不定冠词 a 后面需要接名词，compete 是动词，名词形式是  competition （比赛）。 10.  how smart robots can be  表示“机器人能有多智能”，how 用来修饰形容词 smart ，构成宾语从句。   学科网（北京）股份有限公司 $