互动封闭仿真课堂
1、智能交互 2、电子板书式视频教学 3、在线互动问答 4、封闭课堂启发式教学方式
随堂测试、知识梳理、易错点揭示、总结启迪智能错题本
听课中的错题能自动加入错题本，课后可方便复习及导出错题本升级服务
在线答疑、课后同类题练习、讲义下载、短信提醒1、根据所给的汉语，写出各单词的正确拼写形式。
1The old man said he had a (疼痛)in his left hand.
2, The doctor told him to (呼吸)slowly.
3, Fruit and vegetables are full of (维生素)。
4, These food (包含)much calcium.
5, Smoking can (损害)your lung.
用所给的词的适当形式填空。
7. His illness is getting (bad).
8. We asked him to stop (smoke).
9. In order to have a (balance )diet, we must eat some fruit.
9. (drink) is also bad for our health.
10. I’m feeling much (good) today than yesterday.
一站式课程咨询服务平台
