Unit 1 Look it up! 重点单词,词性转换,短语,语法,句型精练-2026-2027学年八年级英语上册（沪教版）

**基本信息** 聚焦单元核心词汇与语法，通过词形转换、默写、语境应用等分层训练，构建“词-句-用”递进式知识逻辑，提升语言应用与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词性转换|10题|词形转换填空|从名词、动词等基础词性出发，训练派生构词法（如n→adj、v→n）| |单词短语默写|18题（10单词+8短语）|中英互译默写|强化核心词汇与固定搭配记忆，夯实语言知识基础| |单词适当形式填空|10题|语境填词|结合语法语境考查词形变化应用，衔接词法与句法| |单词拼写|10题|首字母提示拼写|训练词汇拼写能力，巩固语音与拼写对应关系| |完成句子|10题|中文提示补全句子|综合运用词汇短语，实现从语言输入到输出的转化|

班级 姓名 学号 分数 Unit 1 Look it up! 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 一、词性转换 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1. intelligence (n. 智慧) → __________ adj. 有才智的；聪明的 2. talent (n. 天赋) → ______ adj. 有才能的；天才的 3. art (n. 艺术) → __________ adj. 有艺术天赋的 4. complete (adj. 完整的) → ________ adv. 完全地；彻底地 5. origin (n. 起源) → ________ adj. 原来的；起初的 6. bear (v. 生育) → _________ n. 出生 7. suffer (v. 遭受苦难) → ________ n. 苦难；疼痛 8. art (n. 艺术) → _________ n. 艺术家；画家 9. die (v. 死亡) → _________ n. 死；死亡 10. organize (v. 组织) → ____________ n. 组织 二、重点单词短语默写 1. ____________ n. 恐龙 2. ____________ adv. 可能；大概；也许 3. ____________ n. 笔记本 4. ____________ n. 交通工具；车辆 5. ____________ adj. 史前的 6. ____________ adj. 全部的；所有的 7. ____________ n. 一首，一篇（作品） 8. ____________ n.（书籍的）编辑 9. ____________ n. 顺序 10. ____________ v. 记录 11. ____________ 灭绝 12. ____________ 一种 13. ____________ 与……属于同一种类 14. ____________ 通识教育 15. ____________ 历史悠久 16. ____________ 与……相似 17. ____________ 字母顺序 18. ____________ 起到重要作用 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共10小题，每小题3分，共30分) 1. The ________ (intelligence) student could solve difficult problems quickly. 2. She is a ________ (talent) young painter with great imagination. 3. The boy showed great ________ (art) ability at an early age. 4. The ancient city was ________ (complete) covered by thick forests long ago. 5. This is an ________ (origin) copy of the famous ancient painting. 6. The ________ (bear) of the baby brought much happiness to the family. 7. We can see the animals’ ________ (suffer) from the cold weather. 8. That famous ________ (art) created lots of valuable works of art. 9. Many wild animals are facing ________ (die) because of environment changes. 10. We need a useful ________ (organize) to protect pre‑historic animals. 二、单词拼写(本大题共10小题，每小题3分，共30分) 1. People found many d________ (恐龙) bones in this area. 2. P________ (也许) we can find more information in this old notebook. 3. You can write down your thoughts in your n________ (笔记本). 4. This new v________ (交通工具) helps people travel across the desert. 5. People know little about those p________ (史前的) lives. 6. He spent the w________ (全部的) afternoon reading ancient stories. 7. The magazine published a p________ (一篇) about pre‑historic animals. 8. As an e________ (编辑), he reads lots of articles every day. 9. Please put these ancient pictures in time o________ (顺序). 10. Scientists r________ (记录) the changes of those rare animals every year. 三、完成句子(本大题共10小题，每小题4分，共40分) 根据提示补全句子，每处填写不少于3个单词。 1. Lots of ancient animals ________________________ millions of years ago. 许许多多远古动物在数百万年前灭绝了。 2. This old custom ________________________ in our Chinese history. 这一项古老习俗在我国历史中历史悠久。 3. ________________________ is interested in the story of dinosaurs in our class. 我们班上并非每个人都对恐龙的故事感兴趣。 4. Reading books will ________________________ in teenagers’ growth. 读书将会在青少年成长过程中起到重要作用。 5. You should arrange these new words ________________________ on your book. 你应该在书本上按照字母顺序排列这些新单词。 6. ________________________ can stop us from learning more about prehistoric life. 没有什么事物能够阻止我们了解更多史前生物的知识。 7. The scientist wants to ________________________ about ancient wildlife. 这位科学家想要记录一篇关于远古野生动物的作品。 8. ________________________ has known the secret of these old paintings. 并非所有人都知晓这些古老画作背后的秘密。 9. This form of ________________________ helps students know about old cultures. 这种通识教育帮助学生了解古老的文化。 10. You ________________________ that you read on the Internet. 你不应该相信网上你读到的一切内容。 $ 班级 姓名 学号 分数 Unit 1 Look it up! 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 一、词性转换 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1. intelligence (n. 智慧) → intelligent adj. 有才智的；聪明的 2. talent (n. 天赋) → talented adj. 有才能的；天才的 3. art (n. 艺术) → artistic adj. 有艺术天赋的 4. complete (adj. 完整的) → completely adv. 完全地；彻底地 5. origin (n. 起源) → original adj. 原来的；起初的 6. bear (v. 生育) → birth n. 出生 7. suffer (v. 遭受苦难) → suffering n. 苦难；疼痛 8. art (n. 艺术) → artist n. 艺术家；画家 9. die (v. 死亡) → death n. 死；死亡 10. organize (v. 组织) → organization n. 组织 二、重点单词短语默写 1. dinosaur n. 恐龙 2. perhaps adv. 可能；大概；也许 3. notebook n. 笔记本 4. vehicle n. 交通工具；车辆 5. prehistoric adj. 史前的 6. whole adj. 全部的；所有的 7. piece n. 一首，一篇（作品） 8. editor n.（书籍的）编辑 9. order n. 顺序 10. record v. 记录 11. die out 灭绝 12. a type of 一种 13. be related to 与……属于同一种类 14. general education 通识教育 15. go back a long way 历史悠久 16. be similar to 与……相似 17. alphabetical order 字母顺序 18. play an important role 起到重要作用 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共10小题，每小题3分，共30分) 1. The ________ (intelligence) student could solve difficult problems quickly. 2. She is a ________ (talent) young painter with great imagination. 3. The boy showed great ________ (art) ability at an early age. 4. The ancient city was ________ (complete) covered by thick forests long ago. 5. This is an ________ (origin) copy of the famous ancient painting. 6. The ________ (bear) of the baby brought much happiness to the family. 7. We can see the animals’ ________ (suffer) from the cold weather. 8. That famous ________ (art) created lots of valuable works of art. 9. Many wild animals are facing ________ (die) because of environment changes. 10. We need a useful ________ (organize) to protect pre‑historic animals. 二、单词拼写(本大题共10小题，每小题3分，共30分) 1. People found many d________ (恐龙) bones in this area. 2. P________ (也许) we can find more information in this old notebook. 3. You can write down your thoughts in your n________ (笔记本). 4. This new v________ (交通工具) helps people travel across the desert. 5. People know little about those p________ (史前的) lives. 6. He spent the w________ (全部的) afternoon reading ancient stories. 7. The magazine published a p________ (一篇) about pre‑historic animals. 8. As an e________ (编辑), he reads lots of articles every day. 9. Please put these ancient pictures in time o________ (顺序). 10. Scientists r________ (记录) the changes of those rare animals every year. 三、完成句子(本大题共10小题，每小题4分，共40分) 根据提示补全句子，每处填写不少于3个单词。 1. Lots of ancient animals ________________________ millions of years ago. 许许多多远古动物在数百万年前灭绝了。 2. This old custom ________________________ in our Chinese history. 这一项古老习俗在我国历史中历史悠久。 3. ________________________ is interested in the story of dinosaurs in our class. 我们班上并非每个人都对恐龙的故事感兴趣。 4. Reading books will ________________________ in teenagers’ growth. 读书将会在青少年成长过程中起到重要作用。 5. You should arrange these new words ________________________ on your book. 你应该在书本上按照字母顺序排列这些新单词。 6. ________________________ can stop us from learning more about prehistoric life. 没有什么事物能够阻止我们了解更多史前生物的知识。 7. The scientist wants to ________________________ about ancient wildlife. 这位科学家想要记录一篇关于远古野生动物的作品。 8. ________________________ has known the secret of these old paintings. 并非所有人都知晓这些古老画作背后的秘密。 9. This form of ________________________ helps students know about old cultures. 这种通识教育帮助学生了解古老的文化。 10. You ________________________ that you read on the Internet. 你不应该相信网上你读到的一切内容。 参考答案 一、用单词的正确形式填空：1.intelligent 2.talented 3.artistic 4.completely 5.original 6.birth 7.suffering 8.artist 9.death 10.organization 二、单词拼写：1.dinosaur 2.Perhaps 3.notebook 4.vehicle 5.prehistoric 6.whole 7.piece 8.editor 9.order 10.record 三、完成句子：1.died out 2.goes back a long way 3.Not everyone 4.play an important role 5.in alphabetical order 6.Nothing at all 7.record a piece of writing 8.Not everybody 9.general education 10.shouldn’t believe everything $