Unit 6Section A 3a～4c（分层同步训练）2022-2023学年人教版英语九年级全册

Go for it！九年级英语 Unit 6 When was it invented? Section A 3a~4c （一）基础作业 I．将下列短语翻译成英语 1. 偶然，意外地 2. 一位叫神农的中国统治者 3. 落入水中 4.泡茶 5. 发生 6. 据认为（据说） 7. 毫无疑问 8. 拍这些照片 9. 单独外出 10. 把书翻译成不同种的语言 11. 突然 12. 从事，进行 II. 单项选择 （ ）1. She found her keys ___when she cleaned her room after she lost them two weeks ago. A. with mistake B. in this way C. by accident D. with pleasure （ ）2. —How was your climbing Mount. Huang? —I didn’t believe I could do it ______I got to the top. A. until B. while C. after D. and （ ）3. The leaves ____in the water for a long time. A. came B. remained C. lived D. arrived （ ）4. Look! A boy is falling _____the river. Let’s go and save him. A. into