G9 Unit 1 Topic 1Topic 1 Our country has developed rapidly.一、重点词汇（一） 词形转换1. training - train“训练”(v.) 2. rapid (adj.)- rapidly(adv.) 3. recent (adj) - recently(adv.)4. develop (v.) - development (n.) - developed“发达的”；developing“发展中的”(adj.)5. narrow (反义词) - wide(二) 重点短语SA 1. have a good summer holiday 过一个愉快的暑假2. come back from 从回来3. take place 发生4. have/ has been to. 去过5. so. that. 如此以至于6. improve my English 提高我的英语水平7. by the way 顺便问
