Unit 3 Online travel 一、重点词汇 remote, control, design, process, program, educational, all-time, overview,traveller, main, character, dream, earn, role, level, knowledge, mark, available,memo,y, set, daily, course, topic, regard, mind, appear, simple 二、重点短语 search for, come out, at the same time,fall asleep,have a dream, come down ,for example三、重点句型 1. I have no idea. 2. 1 usually use it to search for information. 3. One day he was lying on the grass and looking at
