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② Sb./Sth. looks as if/though…(不用seem/appear)
③ There seems/appears(to be)…(不用 look)
There appears to have been a mistake. =It appears that there has been a mistake.
④ It seems so. =So it seems.看来似乎是这样。
8. In fifteen terrible seconds a large city lay in ruins. 在可怕的15秒钟内,一座大城市就沦落为一片废墟之中。
9. Two-thirds of them died or injured during the earthquake. 三人之二的人在地震中死去或受伤。
10. The number of people who were killed or injured reached more than 400,000. 死伤的人数达到40多万。
10. Some of the rescue workers and doctors were trapped under the ruins.有些医生和救援人员被困在废墟下面。