Unit 1 A land of diversityWarming Up & Reading1．live on 继续存在，继续生存，继续活__________________________________________________________________________________________________. (P1)这些移民的风俗习惯以及语言在他们的新家都得以延续。【归纳拓展】live on 以某物为食；靠某种经济来源生活live through 经历过； 经历……而未死live by doing 靠做某事物为生live a．.. life 过着……的生活live up to 遵从；履行；不辜负live with 容忍；忍受【运用】用上面短语的适当形式填空①Mozart is dead but his music ________.②My grandfather ________ both world wars.③We should work hard and try to ________ our parents' expectations.④The brave girl is learning to ________ her disability.2．___________________________________________________________________________________________________________________________________________.(P2) 然 而 ， 很可能至少在 15000 年前美洲土著人就生活在加利福尼亚了。句中 it 为形式主语，真正的主语为 that 引导的主语从句。【归纳拓展】①sb./sth.＋be＋likely＋to do sth.；It is likely＋thatclause。②It is possible(for sb.)to do sth.；It is possible＋thatclause。③sth. is probable；It is probable＋thatclause。【运用】完成句子① 很可能今晚她给我打电话。________________ she'll ring me tonight.② 汤姆有可能知道这个秘密。Tom ______________________ this secret.3．by means of 用……办法；借助______________________________________________________________________________________________________________________________________. (P2)科学家们认为这些迁居者通过一座史前时代曾经存在的大陆桥穿越北极地区的白令海峡到达美洲。【归纳拓展】by this means 用这种方法by all means 一定，务必by no means 一点也不，决不(用于句首句子需倒装)by any means 无论如何【运用】根据汉语完成句子或用上面短语的适当形式填空①He entered the room ________ the tree near the window.②________ will this method produce satisfactory results.③ You must finish the task on time ________.④ 所...
