Unit1PastandpresentPeriod2ReadingⅠ重点单词听,并跟读下列单词1.sinceconj.自……以来2.everadv.曾经3.northernadj.北方的,北部的4.marriedadj.已婚的,结婚的5.wifen.(pl.wives)妻子Period2ReadingⅠ6.blockn.街区7.sinceprep.自……以来8.overprep.在……期间9.pollutionn.污染;污染物10.factoryn.工厂11.wasten.废料;废品12.realize(=realise)vt.&vi.意识到;实现13.improvevt.&vi.改进,改善Period2ReadingⅠ14.situationn.形势,情况15.impossibleadj.不可能的16.beforeadv.以前,过去17.lonelyadj.孤独的,寂寞的18.anywayadv.尽管,即使这样19.husbandn.丈夫20.interviewn.采访;会见Period2ReadingⅠ听,并跟读下列单词变形1.northernadj.—northn.2.marriedadj.—marryvt.&vi.3.wifen.—wivespl.4.pollutionn.—pollutevt.5.factoryn.—factoriespl.6.impossibleadj.—possibleadj.(反义词)Period2ReadingⅠ重点短语听,并跟读下列短语1.sincethen自那时起2.turn…into…把……变成……3.insomeways在某种程度上4.asoftenasbefore和以前一样频繁Period2ReadingⅠ5.feelabitlonely感到有点儿孤独6.fromtimetotime不时,有时,偶尔7.takeplace发生8.allone'slife一生Period2ReadingⅠ