洛基大讲堂B27次课程笔记及录音

1.参加舞会 [误] The students are going to a dance party on Saturday night. [正] The students are going to a dance/dancing party/ball on Saturday night. 2.麦饼比米饼便宜 [误] A cake made of wheat costs less than that made of rice. [正] A cake made of wheat costs less than one made of rice. The cost of oil is less than that of gas. A cake=one the cost=that 可数对应one 不可数对应that 3.这机器要修理 [误] The machine wants to repair. [正] The machine wants to be repaired. Sth Want/need to be done Sth Want/need doing 4.[误] After the war being over, he went abroad. [正] The war being over, he went abroad.（独立主格结构，适用书面） 口语：After the war was over, he went abroad. 5.[误] Three-fourths of the apples was ruined. [正] Three-fourths of the apples were ruined. Three-fourths of the crop was ruined. 英语以分数为主语时，由其后接的名词决定动词的单复数，就近原则，例句中的apples 为复数，故动词应改为复数的were；the crop 是不可数，用be动词单数形式 6.这是助听器 [误] It&`&s an aid hearing. [正] It&`&s an aid to hearing. Aid to 对...援助 7.我建议别开车去 [误] I wouldn&`&t advise you taking the car [正] I wouldn&`&t advise taking the car Advise sb to do sth Advise doing sth 8.affect 通常强调对某人或某物产生的具体作用，而influence 则侧重对人或思想,性格以及作品等产生相对较长远的影响。 [误] His sudden death influenced all of us. [正] His sudden death affected all of us. 9.学英语是为做教师 [误]He started to learn English with the aim to become a teacher. [正] He strarted to learn English with the aim of becoming a teacher. 10.表示“同意计划、建议、提议”时，agree 后接介词to，而不接介词with。 Agree to your plan 11.affair 指与公众有关的“事务”时，须用复数形式， current affairs(时事)，foreign affairs(外交事务)，affairs of state(国事)等，也都用复数形式。在指“(关系到某个人的)事”时，用单数。在指某一事件时，用单数，在 have an affair with sb.(与某人私通)这个固定词组中用单数。