Unit 2 Amazing numbers 词汇 短语 句子专项训练 2026-2027学年沪教版英语八年级上册

**基本信息** 聚焦单元核心词汇、短语及基础语法，通过多维度题型构建“词汇-短语-句子”渐进式训练体系，强化语言理解与表达能力，提升语言运用的准确性和规范性。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇辨析|10题|近义/易混词选择（如amaze/amazing）|围绕单元核心词汇，区分词性、语义及搭配差异| |适当形式填空|15题|词形转换（时态、非谓语等）|从词汇到语法，强化语境中词形变化规则应用| |单词拼写|20题|汉译英词汇填空|巩固核心词汇拼写，关联单元主题语境| |短语英译汉|15题|固定搭配翻译（如without hesitation）|系统梳理单元高频短语，建立中英表达联系| |补全句子|10题|汉译英句子填空|整合词汇、短语与句型结构，提升语用能力| |单项选择|10题|语法点选择（如介词搭配、非谓语）|聚焦单元语法重点，强化语法规则辨析| |句型转换|5题|句式变换（感叹句、时态等）|从句子结构到语法功能，提升句式灵活运用能力|

沪教版八年级上册Unit 2 Amazing numbers词汇短语句子专项训练 (满分100分) 一、词汇辨析(选词填空,每题1分,共10分) 1. The story about numbers is very _ (amaze, amazing). 2. He answered the question _ (without, with) hesitation. 3. We use _ (number, numbers) to count things in daily life. 4. I want rice _ (instead, instead of) noodles for lunch. 5. The number of students goes _ (sharp, sharply) up this year. 6. The king _ (challenge, challenged) the wise man to a game long ago. 7. There is a little _ (rice, rices) on the plate. 8. She _ (wonder, wonders) how many grains of rice there are. 9. _ (Current, Currently), we use Arabic numbers widely. 10. Please write _ (down, up) these big numbers on your notebook. 二、用括号内单词适当形式填空(每题1分,共15分) 1. This is an _ (amaze) story about a king and rice. 2. The old man accepted the _ (challenge) happily. 3. He _ (promise) to give the man any prize if he won. 4. After _ (think) for a moment, the king agreed. 5. I’d like you _ (double) the rice for every square. 6. There _ (be) thousands of grains of rice on the board. 7. She _ (realize) the problem yesterday afternoon. 8. Many different _ (count) methods appeared in ancient times. 9. _ (current), this system is used all over the world. 10. The price goes up _ (sharp) these days. 11. He left without _ (say) any words. 12. I wonder how _ (solve) this maths problem. 13. We should practise _ (write) big numbers every day. 14. The number of birds _ (drop) last year. 15. Instead of _ (play) games, he reads books. 三、根据中文提示写单词(每题1分,共20分) 1. The _ (惊人的) numbers surprise all of us. 2. The king _ (向……挑战) the wise man to a chess game. 3. He _ (承诺) to give the man a big prize. 4. The old man answered _ (毫不犹豫地). 5. Let me _ (思考) for a moment. 6. Please _ (加倍) the number of rice on each square. 7. The king soon _ (意识到) he had no enough rice. 8. We use different _ (计数) systems in different cultures. 9. _ (目前), most people use Arabic numbers. 10. The number of people rose _ (急剧地). 11. Please _ (写下) your phone number here. 12. I _ (想知道) how many stars there are. 13. Do you _ (同意) with my idea? 14. The _ (数量) of water is not enough. 15. We need to make a travel _ (预算). 16. This _ (系统) is easy to learn. 17. There are many _ (种类) of numbers. 18. We live in different _ (文化). 19. A _ (一粒) of rice is very small. 20. The _ (剩余的) squares need more rice. 四、重点短语 英译汉(每题1分,共15分) 1. amazing numbers 2. without hesitation 3. for a moment 4. challenge sb. to sth. 5. promise to do sth. 6. the rest of 7. double the amount 8. instead of 9. write down 10. go up sharply 11. in ancient times 12. counting systems 13. in daily life 14. thousands of 15. realize the problem 五、汉译英补全句子,一空一词(每题2分,共20分) 1. 国王向这位智者挑战一场棋局。 The king _ the wise man _ a chess game. 2. 老人毫不犹豫地只想要大米作为奖励。 The old man wanted only rice _ _. 3. 他思考片刻后同意了国王的要求。 He agreed after _ _ _ _. 4. 我希望你把剩下每个方格的大米数量翻倍。 I’d like you to _ the _ for each of _ _ squares. 5. 国王很快意识到全国大米都不够填满棋盘。 The king quickly _ the problem — there was not enough rice in the country. 6. 如今我们在日常生活中使用阿拉伯数字。 _, we use Arabic numbers _ _ _. 7. 价格急剧上涨,而不是缓慢下降。 The price _ _ _, _ _ falling slowly. 8. 请把这些大数写在你的笔记本上。 Please _ _ these big numbers on your notebook. 9. 世界上有许多不同的计数体系。 There are many different _ _ in the world. 10. 成千上万粒大米铺在棋盘上。 _ _ grains of rice are on the chessboard. 六、单项选择(每题1分,共10分) 1. The story of rice and chess is really _. A. amaze B. amazing C. amazed D. amazes 2. The king challenged the old man _ a game. A. to B. for C. at D. with 3. He agreed _ thinking for a moment. A. with B. without C. after D. before 4. I want tea _ coffee. A. instead B. instead of C. than D. rather 5. The number of students goes up _. A. sharp B. sharply C. sharper D. sharpest 6. He left the room without _ a word. A. say B. says C.to say D. saying 7. I’d like you _ the number of rice. A. double B. to double C. doubling D. doubles 8. There _ thousands of books in the library. A. is B. are C. was D. am 9. —Do you agree _ me? —Yes, I do. A. to B. with C. for D. at 10. Please write _ all the new words. A. up B. in C. down D. off 七、句型转换(每题2分,共10分) 1. The story is amazing.(改为感叹句) _ _ amazing story it is! 2. He agreed after thinking for a moment.(改为一般疑问句) _ he _ after thinking for a moment? 3. I want rice instead of bread.(同义句) I don’t want bread. I want rice _. 4. The number goes up sharply.(改为过去时) The number _ _ sharply last year. 5. He wrote down the big numbers.(改为否定句) He _ _ down the big numbers. 参考答案 一、词汇辨析 1. amazing 2. without 3. numbers 4. instead of 5. sharply 6. challenged 7. rice 8. wonders 9. Currently 10. down 二、适当形式填空 1. amazing 2. challenge 3. promised 4. thinking 5. to double 6. are 7. realized 8. counting 9. Currently 10. sharply 11. saying 12. to solve 13. writing 14. dropped 15. playing 三、单词拼写 1. amazing 2. challenged 3. promised 4. without hesitation 5. think 6. double 7. realized 8. counting 9. Currently 10. sharply 11. write down 12. wonder 13. agree 14. amount 15. budget 16. system 17. types 18. cultures 19. grain 20. rest 四、短语英译汉 1. 神奇的数字;惊人的数字 2. 毫不犹豫 3. 片刻;一会儿 4. 向某人挑战某事 5. 承诺做某事 6. 剩余的……;其余的…… 7. 把数量翻倍 8. 代替;而不是 9. 写下;记下 10. 急剧上涨 11. 在古代 12. 计数体系 13. 在日常生活中 14. 成千上万的 15. 意识到问题 五、补全句子 1. challenged; to 2. without hesitation 3. thinking for a moment 4. double; rice; the remaining 5. realized 6. Currently; in daily life 7. goes up sharply; instead of 8. write down 9. counting systems 10. Thousands of 六、单项选择 1.B 2.A 3.C 4.B 5.B 6.D 7.B 8.B 9.B 10.C 七、句型转换 1. What an 2. Did; agree 3. instead 4. went up 5. didn’t write 学科网(北京)股份有限公司 $