名词与代词的易错点集中在单复数、所有格、代词选择和主谓一致。
要点讲解
- 可数与不可数判断:advice, information, news, homework, money 不可数:a piece of advice 一条建议。
- 名词复数特殊变化:tooth→teeth, foot→feet, child→children, mouse→mice, sheep/deer 单复同形。
- 复合名词变复数:woman doctor→women doctors;passer-by→passers-by。
- 所有格:the teachers' office;Tom and Jim's room(共有)vs Tom's and Jim's rooms(各自)。
- 代词选择步骤:先判断成分(主语用主格、宾语用宾格、修饰名词用形物代、独立用名物代)。
- something/anything/nothing 与形容词后置:something important。
- both/all/each/every 的区别:both 两者都,all 三者以上都,each 每个(强调个体),every 每个(强调整体)。
- another/the other/others/the others 的用法区分(见"other 家族"文章)。
- 反身代词固定搭配:enjoy oneself, help oneself to, teach oneself, by oneself。
- 主谓一致:Each of the students has a book. / Neither of them is right.
经典例句
- —Who's knocking at the door? —It's me.
——谁在敲门?——是我。(表语用宾格) - These are my books. Those are theirs.
这些是我的书,那些是他们的。 - The children are enjoying themselves in the park.
孩子们在公园里玩得很开心。
易错提醒
- 代词题先定成分再选形式;名词题先定可数性再定数;所有格注意"共有"与"各自"的区别。