)7.might/mayaswell+动原还是……好8.insteadof代替(注意区别:instead。Insteadof往用于句中,而instead往往用于句尾)9.giveup放弃10.awasteof浪费……11.beinterestedin对……感兴趣Lesson21-22一、常用词组和语言点1.drivesb.mad逼疯2.nightandday日日夜夜3.eintouse开始使用(einto)5.driveaway赶走6.knockdown撞倒7.asumofmoney一笔钱alargesumofmoney一大笔钱8.bedeterminedtodo决心做某事9.dreamof/about…梦想……10.receivealetterfromsb./hearfromsb.收到某人的来信11.apieceof一张,一片12.thinkof想……13.tenmonthslater十个月后14.writetosb.给某人写信15.eachother互相(指两者之间,三者以上用oneanother)16.decidetodo决心做某事Lesson23-24一、常用词组和语言点1.havealetterfromsb.receivealetterfromsb.收到某人的来信2.nextyear明年3.get/haveasurprise惊讶4.inthecountry在乡下5.Itlooksstrange它看起来古怪(look为系动词)6.feelupset感到烦恼,感到难受(feel为系动词)plainabout…抱怨……8.aknockatthedoor一阵敲门声(knock为名词)Lesson29-30一、常用词组和语言点1.unusual不同寻常的(反义词:usual)2.from…to…从……到……3.sincethen自那时起4.ontheroofof在……的顶上