Unit 2 Amazing numbers 知识清单 2026-2027学年沪教版英语八年级上册

该初中英语知识清单系统整合了沪教版八年级上册Unit 2“Amazing numbers”单元内容，围绕“数字与日常生活”主题，涵盖核心词汇、重点短语、句型、语法（基数词与序数词）及应用检测等知识范畴，为学生搭建从基础积累到综合运用的递进式学习支架。 清单通过分类呈现知识体系，核心词汇表含词义、拓展及例句，语法聚焦明确基数词与序数词的拼写变化及日期、楼层等应用场景，体现知识点的完整性和条理性。特别设计晨读默写清单和自我检测题，如用“five-fifth”“twelve-twelfth”强化序数词记忆，助力学生提升语言能力和学习能力，教师可据此精准辅导，提高教学实效。

Unit 2 Amazing numbers 知识清单 沪教版深圳初中英语八年级上册新教材 单元主题 人与社会:数字与日常生活 核心问题 What is the role of numbers in our daily lives? 语言目标 能理解数字在故事、人口、预算和生活信息中的作用;能使用基数词和序数词;能描述数据变化;能写人口变化报告。 适用场景 暑假预习、晨读背诵、单元复习、考前过关 一、单元核心词汇 单词 词义 拓展 例句 flight n. 航程 flight schedule 航班时刻表 Check the flight schedule before travelling. schedule n. 日程安排 on schedule 按计划 Numbers appear in every schedule. challenge v. 挑战 challenge sb. to sth. The old man challenged the king to a game. prize n. 奖赏 win a prize The king promised a prize. promise v. 承诺 promise to do sth. He promised to give the man rice. chessboard n. 棋盘 chess + board There are 64 squares on a chessboard. reply v. 回复 reply to sb. The king replied without hesitation. hesitation n. 犹豫 without hesitation He agreed without hesitation. per cent n. 百分之…… percentage n. About 60 per cent of people live in cities. currently adv. 目前 current adj. The city currently has a large population. budget n. 预算 make a budget We need to check our budget. represent v. 代表 representative n. Symbols can represent numbers. 二、重点短语 flight schedule 航班时刻表 price tag 价格标签 for a moment 一会儿 without hesitation 毫不犹豫 go up 上升 go down 下降 write down 写下 instead of 代替 per cent 百分之…… large numbers 大数字 population change 人口变化 check the budget 核查预算 三、重点句型 Numbers are everywhere in our daily lives. The old man challenged the king to a game. The king promised to give him any prize he wanted. The wise old man replied without hesitation. The amount of rice went up sharply. We use numbers to tell time, prices, dates and population. The system uses symbols to represent numbers. Write down the key numbers before you make a report. 四、语法聚焦:基数词与序数词 项目 清单内容 基数词 表示数量:one, two, twenty-one, one hundred。 序数词 表示顺序:first, second, third, twenty-first。 拼写变化 five-fifth, twelve-twelfth, twenty-twentieth。 日期/楼层/名次 常用序数词:on the first day, the third floor。 大数字 hundred, thousand, million 前有具体数字时不加 s。 五、晨读默写清单 one-first two-second three-third five-fifth twelve-twelfth twenty-twentieth without hesitation go up / go down instead of write down 六、自我检测 1. Please check the flight s_ before leaving. 2. The king p_ to give the old man a prize. 3. He replied without h_. 4. The price went up s_. 5. A symbol can r_ a number. 6. five 的序数词是 _。 7. twelve 的序数词是 _。 8. twenty 的序数词是 _。 9. 21st 写成英文是 _。 10. 101st 写成英文是 _。 11. There are _ squares on a chessboard. (64) 12. He won the _ prize in the competition. (1) 13. The population went _ sharply last year. (up / down) 14. 代替;作为……的替换:_ 15. 毫不犹豫:_ 16. 翻译:数字在我们的日常生活中到处都是。_ 17. 翻译:请把重要数字写下来。_ 18. 用 per cent 写一句话:_ 19. 用 ordinal number 表达自己的班级排名:_ 20. 用 go up 或 go down 写一句数据变化:_ 参考答案 1 schedule 2 promised 3 hesitation 4 sharply 5 represent 6 fifth 7 twelfth 8 twentieth 9 twenty-first 10 one hundred and first 11 sixty-four 12 first 13 up / down 14 instead of 15 without hesitation 16 Numbers are everywhere in our daily lives. 17 Please write down the important numbers. 18 示例:Thirty per cent of the students go to school by bus. 19 示例:I came third in the race. 20 示例:The number went up quickly. 沪教版英语八年级上册知识清单系列 学科网(北京)股份有限公司 $