Unit 7 知识专练（分层作业本）-【学导练】2026年八年级下册英语课件PPT（人教版）

该初中英语课件聚焦八年级下册Unit 7知识专练，涵盖词汇运用、语法（现在完成时）及句子表达等核心内容。课堂导入通过单词适当形式填空（含多余项辨析）、完成句子等基础练习，搭建从词汇辨析到语法应用再到句子输出的学习支架，帮助学生梳理单元知识脉络。 其亮点在于注重语言能力与思维品质的培养，如单词填空需辨析词义及形式变化，单项填空通过语境强化现在完成时应用，翻译句子结合真实情境提升表达准确性。采用分层练习设计，学生能巩固基础并提升综合语言运用能力，教师可借助系统专项训练高效检测教学效果。

英语 八年级 下册 配人教版 期末专项复习 单元知识专练 Unit 7 知识专练 一、用方框中所给单词的适当形式填空，有两词为多余项 attack punish recent literary lock therefore prove secret consider basic doubt introduce 1. My mum taught me some __________ cooking skills, like boiling eggs. 2. I __________ took a photo of my cat when it was sleeping on the sofa. 3. She ____________ reading one of the most interesting hobbies. 4. She never ____________ her friend's honesty, because they have known each other for years. basic secretly considers doubts 5. Some sharks may __________ humans by mistake. 6. I have learned how to ride a bike ______________, and I'm very happy about it. 7. I can't find the key to the __________ of my desk, so I can't get my book. 8. You can read the _______________ to know the story first. 9. The student used some examples to __________ his answer was correct. 10. The teacher told us that this novel was not just a story but also a great ________________ achievement. attack recently lock introduction prove literary 二、根据汉语意思完成句子,每空一词 11. 不要独自去那条漆黑的街道,否则你可能会迷路。 Don't go to that dark street alone, or you might __________ __________. 12. 导演决定以一个真实故事为基础来拍摄这部电影。 The director decided to __________ the film __________ a true story. 13. 进商店前,别忘了把你的自行车锁好。 Don't forget to __________ __________ your bike before you go into the shop. get lost base on lock up 14. 秋天,树上的叶子一天天变黄。 The leaves on the trees turn yellow __________ __________ __________ in autumn. 15. 小女孩绊倒了，但她很快站起来并一笑而过。 The little girl tripped and fell, but she __________ __________ __________ __________ quickly and laughed it off. day by day got to her feet 三、单项填空(语法专练) ( )16. —Have you read the book I lent you？ —No, I _____. I hear it is very interesting. A. don't B. hasn't C. haven't ( )17. Mr White _____ English in a school for seven years since he first visited China. A. teaches B. taught C. has taught C C ( )18. —Why is Miss Chan still in the teachers' office？ —Maybe she _____ her work yet. A. doesn't finish B. hasn't finished C. haven't finished ( )19. —_____ you _____ out the litter? —No, I haven't. I'll do it right now. A. Have; taken B. Have; took C. Did; take B A ( )20. —Could you lend me the book? —Sorry. I _____ reading it _____. A. didn't finish; yet B. haven't finished; already C. haven't finished; yet C 四、翻译句子 21. 没有人能解开这道难题。 ______________________________________________________________ 22. 这只狗及时拯救了它的主人。 ______________________________________________________________ 23. 读科幻小说能帮助我们想象太空中的生活可能是什么样的。 ______________________________________________________________ ______________________________________________________________ Nobody can solve this difficult problem. The dog saved its owner in time. Reading science fiction can help us imagine what life might be like in space. 24. 国王最终惩罚了那个坏人。 ______________________________________________________________ 25. 这本书是基于一个关于勇敢探险家的真实故事创作的。 ______________________________________________________________ The king punished the bad man in the end. This book is based on a true story about a brave explorer. Thanks ! $