句型易错点精讲06-2025-2026学年高中英语选修二句型易错点精讲（沪教版）

高中选择性必修第二册沪教上海版 【寒假专版】 B版句型易错点精讲 寒假专版 【B版句型易错点精讲】the+形容词表一 类人 高中·沪教上海版·选择性必修第二册 句型结构：The elderly are among those who benefit most from digital hu mans.(“the十形容词，表一类人) 易错点1：误省略定冠词the”,直接用形容词表一类人 核心知识点： “the+形容词”结构表一类人时，定冠词”the”不可省略，单独的形容词不能表示一类人。 典型例句对比： 典型错误：Elderly are among those who benefit most from digital humans.(×) 正确表达：The elderly are among those who benefit most from digital humans.(√) 真题链接（沪教上海版高中选择性必修第二册同步练习）： poor need more care and support from the society. A.A B.An C.The D./ 答案：C 解析：“the+形容词”表一类人，此处'the poor'”表示“穷人”这一类人，定冠词the”不可省 略。 易错点2：混淆”the+形容词？与”形容词+名词的用法 核心知识点： 高中选择性必修第二册沪教上海版 【寒假专版】 B版句型易错点精讲 “the+形容词”本身已表示一类人，无需再加名词：若形容词修饰名词，则不需要the”(特指 情况除外)。 典型例句对比： 典型错误：The elderly people are among those who benefit most from digital humans.(×,此处，"the elderly'已表一类人，加'people'重复) 正确表达：The elderly are among those who benefit most from digital humans.(√) 真题链接（沪教上海版高中选择性必修第二册基础训练）： young should respect old in every culture. A.The;a B.A;the C.The;the D./;/ 答案：C 解析：“the+形容词”表一类人，the young”表示“年轻人”，”the old,表示“老年人”，均需 用定冠词the”。 易错点3：误将”the+形容词视为单数，导致主谓不一致 核心知识点： “th+形容词”表一类人时，视为复数概念，谓语动词用复数形式。 典型例句对比： 典型错误：The elderly is among those who benefit most from digital humans..(×) 正确表达：The elderly are among those who benefit most from digital humans.(√) 真题链接（沪教上海版高中选择性必修第二册单元测试）： The sick (be)taken good care of in this hospital. 答案：are 解析：“the+形容词”表一类人时，谓语动词用复数形式，the sick'”表示“病人”这一类人， 故be动词用are。 易错点4：误用”the+形容词？表示个体 高中选择性必修第二册沪教上海版 【寒假专版】 B版句型易错点精讲 核心知识点： he+形容词”表示的是一类人的整体，而非个体：表示个体时需用'an/a+形容词+名词” 结构。 典型例句对比： 典型错误：The elderly in the park is reading a newspaper.(×,此处指个体，应用”an elderly person'”) 正a确表达：An elderly person in the park is reading a newspaper..(√) 例句对比 The elderly are vulnerable to the virus.(the elderly表一类人，复数概念) An elderly man is walking slowly.(an elderly man表个体，单数概念) 句型易错点精准训练 一、 单项选择 1. rich should help poor in our society. A.A;a B.The;the C.The;/ D./;the 2. young need to learn from old A.The;an B.A;the C.The;the D./ 3.The sick taken good care of in this hospital. A.is B.are C.am D.be 二、用所给单词的适当形式填空 1.The old (be)usually more experienced in life 2.The poor (need)more support from the government. 3 高中选择性必修第二册沪教上海版 【寒假专版】 B版句型易错点精讲 3.The young (have)many dreams for their future. 三、改正句子中的错误 1.Poor need more help from others. 2.The elderly people are living happily here 3.The sick is sent to the hospital immediately. 四、语篇填空 In our community,we care about everyone.1. elderly and 2. young live together peacefully.3. old often tell stories to the children,and the children help them with housework. The kind people here always try their best to make sure that 4.poor have enough food and clothes. Everyone knows that 5. sick need special care,so we have a volunteer team to look after them 参考答案 I.单项选择 1.B2.C3B 工.用所给单词的适当形式填空 1.are 2.need 3.have I.改正句子中的错误 1.The poor need more help from others. 2.The elderly are living happily here. 3.The sick are sent to the hospital immediately. V.语篇填空 1.The 2.the 3.The 4.the 5.the 4