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. The time when I first met Nelson Mandela was a very difficult period of my life.我初次遇到纳尔逊?曼德拉是在我一生的一个非常困难的时期。
when在句子中引导的是时间定语从句。when指时间,在定语从句中做时间状语:
(1) I still remember the day when I first came to the school.
(2) The time when we got together finally came.
2. …my family could not continue to pay the school fees and the bus fare. 我的家人不能继续为我支付学费和公交费用。
[词义辨析] fee and fare
fee (职业性的咨询或服务所收)费用,报名费,会费。如doctor’s fees/a membership fee
fare (车、船等)费用,购票所需费用。如:
*Train fares are going up again.