英语 人教版(广东专用),Book 5 Unit 3 Life in the future,representative,previous,uncertain,tolerate,adjustment,fasten,guide,lack,instant,aspect,material,recycle,motivation,switch,greedy,impression,impress,constant,constantly,press,pressure,optimistic,pessimistic,surroundings,surrounding,in no time,take up,lose sight of,catch sight of,sweep up,speed up,assist in,slide into,be back on ones feet,were difficult to tolerate,as though,had little oxygen left,Hit by a lack of fresh air,what,looked like a large market,as it had been,语境填词常用单词自测,重点掌握的单词,选词填空常用短语自测,重点掌握的短语,完成句子常用句式自测,重点突破的句式,单元语法,