Unit 3 Same or different. Section A 重要知识点 2025-2026学年人教版（2024）八年级英语上册

八上 Unit 3 Same or different. Section A重要知识点 How do we compare with each other? 我们如何相互比较？ compare ① [不及物动词]比较；对比 • compare with 与……比较；与……类似 ◦ How does the life in the city compare with the life in the countryside? 城市的生活和乡村生活相比怎么样？ ② [及物动词]比较；对比 • compare A with/to B 把A与B作比较 • compare A to B 把A比作B ◦ We often compare children to flowers. 我们常把孩子比作花朵。 真题链接（四川自贡中考） 根据句意及首字母提示写出所缺单词的适当形式。 The teacher asked us to c____ the first report with the second to find their similarities and differences. 答案：compare loud 大声的 ① [形容词]大声的（作表语或定语） • Why is that man so loud? 那个人为什么那么大声？ ② [副词]响亮地（用于talk, speak等动词后） • speak louder 大点儿声说 hard - working 勤奋的 辨析：hard - working, hard work与work hard hard - working 形容词，“工作努力的” My sister is a hard - working student. hard work 名词短语，“辛苦的工作” Learning a new language is hard work. work hard 动词短语，“努力工作” He works hard at his studies. Chen Jie is afraid of performing alone so they solve the problem by playing a song together. 陈洁害怕独自表演，所以他们通过一起演奏一首歌曲来解决这个问题。 (1) perform ① [动词]表演 • The children perform two plays each school year. 孩子们每学年表演两部话剧。 ② [及物动词]执行；做 • He performed an operation yesterday. 昨天他做了一个手术。 • 拓展：performance [可数名词]表演；performer [可数名词]演出者 (2) alone [副词&形容词]独自；单独 • He likes living alone. 他喜欢独自生活。（副词） • Finally the two of us were alone together. 最后只有我们两人在一起。（形容词） (3) play [动词]演奏 • 与乐器搭配时加the：play the piano 弹钢琴 • 与球类/棋牌搭配时不加the：play basketball 打篮球 真题链接（2023·黑龙江绥化中考） Bob is my brother. He likes playing ____ basketball, but he doesn't like playing ____ piano. A. the; a B. /; the C. an; the 答案：B (4) 辨析：solve与answer • solve + problem（解决难题） • answer + question（回答问题） (5) by [介词] • 通过（方式）：by doing sth • 乘（交通工具）：by plane • 到……为止：by ten o'clock Congratulations on winning the prize at the school music festival! 祝贺你们在学校音乐节上获奖！ (1) congratulation [名词]祝贺（常用复数） • congratulations on... 因……祝贺 • 拓展：congratulate [动词]祝贺 真题链接（2024·黑龙江齐齐哈尔中考） —Hi, Tom. I heard that you won first prize in the talent show yesterday. —Thank you, Mike. ____ A. Congratulations B. Good luck C. Come on 答案：A (2) prize [可数名词]奖 • win first prize 获得一等奖 You attended the festival last year and this year. 你们去年和今年都参加了音乐节。 辨析：attend, take part in与join in attend 参加会议、婚礼等（正式用语） attend a meeting take part in 参加活动并发挥作用 take part in social practice join in 参加游戏、讨论等（娱乐性） join in a game I work as hard as her! 我和她一样努力！ as...as... 同级比较（中间用原级） • 否定：not as/so...as... 不如…… ◦ Lucy isn't as outgoing as Mary. 露西不如玛丽外向。 Besides singing, how do you spend your spare time? 除唱歌之外，你们俩空闲时间做些什么呢？ (1) besides [介词]除……外（还） • Besides working hard, he spends time with family. 除努力工作外，他还陪伴家人。 (2) spare [形容词]空闲的；备用的 • spare time 空闲时间 You see, we're different in many ways, but together, we make a great team! 你看，我们在很多方面都不同，但在一起，我们就是很棒的组合！ way [可数名词] • 方面：in many ways 在很多方面 • 方法：the way to do sth 做某事的方法 • 路线：on the way to 在去……的路上 Thanks for talking with me. 谢谢你们和我聊天。 Thanks for... 因……感谢（for后接名词/动名词） • 答语：Our pleasure! / My pleasure. What do Emma and Ella have in common? 埃玛和埃拉有什么共同之处？ have sth in common 有共同之处 • He and his brother have nothing in common. 他和哥哥毫无共同之处。 Appearance 外貌 appearance [名词] • 外表：judge by appearances 以貌取人 • 出现：make an appearance 露面 Personality 性格 personality [名词]性格 • She has a friendly personality. 她性格友好。 serious 严肃的 ① 严肃的；严重的 • There is nothing serious. 没有大问题。 ② 认真的 • be serious about 对……认真 Strength 优势 ① [可数名词]优势 • His strength is good communication skills. 他的优势是沟通能力强。 ② [不可数名词]力量 • push against the rock with all his strength 用全力推石头 Population(2024) 人口（2024年） population [名词]人口 • 用法： ◦ The population of China is over 1.4 billion. 中国人口超14亿。 ◦ What's the population of Canada? 加拿大人口多少？ ◦ 人口“多/少”用large/small：India has a large population. average rainfall per year 平均年降水量 average ① [形容词]平均的；平常的 • an average class size of 40 students 平均每班40人 ② [名词]平均数 • The average of 3, 8 and 10 is 7. The population of Vancouver was smaller than that of Guangzhou in 2024. 2024年，温哥华的人口比广州的人口少。 辨析：that, one与it that 特指，同类异物（代替不可数名词或事情） The population of China is larger than that of America. one 泛指，同类中的一个（可数名词单数） The one on a bike. 骑自行车的那个。 it 指代同一事物 Yes, I like it. 是的，我喜欢。 真题链接（2024·安徽芜湖三模） Because of the cold weather, the students in Heilongjiang have a longer winter holiday than ____ in Guangdong. A. it B. one C. that D. those 答案：C Guangzhou has a pleasant temperature in January. 广州在一月份气温宜人。 pleasant [形容词]宜人的；友好的 • a pleasant trip 旅途愉快 • It's pleasant to watch the sunrise. 看日出令人愉快。 学科网（北京）股份有限公司 $$