句型易错点精讲09-2025-2026学年高中英语选修二句型易错点精讲（冀教版）

高中选择性必修第二册冀教版 【句型精讲】 B版易错点突破 核心句型 【B版句型易错点精讲】The reason why.… is that.… 高中·冀教版·选择性必修第二册 句型结构：The reason why..is loved by everyone is that it can express.… 易错点1：重复使用because导致冗余 核心知识点： The reason why..is that..”是固定结构，that”引导表语从句，不可用because”替换。 典型例句对比： 典型错误：The reason why he was late is because he missed the bus.(×) 正确表达：The reason why he was late is that he missed the bus.(√) 真题链接（冀教版高中选择性必修第二册同步练习）： The reason why she failed the exam she didn't study hard. A.is because B.was because C.isthat D.was that 答案：C 解析：The reason why..is that.”为固定搭配，主语”the reason'”是单数，结合语境用一般现 在时，故选C。 易错点2：关系代词或副词使用错误 核心知识点： 先行词为'reason'”时，定语从句用”why'引导，不可用”which”或省略关系词。 1 高中选择性必修第二册冀教版 【句型精讲】 B版易错点突破 典型例句对比： 典型错误：The reason which he explained at the meeting was not true..(×) 正确表达：The reason why he was absent is that he was ill..(√) 真题链接（冀教版高中选择性必修第二册基础训练）： The reason he didn't attend the party is that he had to look after his sick mother. A.which B.why C.when D.where 答案：B 解析：先行词reason'”在定语从句中作原因状语，用'why”引导，故选B。 易错点3：表语从句连接词缺失 核心知识点： ”is that.”中that”引导表语从句时虽无实际意义，但不可省略（尤其是正式文体中）。 典型例句对比： 典型错误：The reason why we love reading is it can broaden our horizons.(×) 正确表达：The reason why we love reading is that it can broaden our horizons.(√) 例句对比： 错误：The reason why she cried was she lost her pet. 正确：The reason why she cried was that she lost her pet. 易错点4：主从句时态不一致 核心知识点： 主句时态与'that”引导的表语从句时态需根据语境保持一致。 典型例句对比： 典型错误：The reason why he is sad was that he failed the test.() 正确表达：The reason why he is sad is that he failed the test.(√) 高中选择性必修第二册冀教版 【句型精讲】 B版易错点突破 真题链接（冀教版高中选择性必修第二册同步测试）： The reason why they (choose)this hotel is that it offers free breakfast. A.choose B.chose C.will choose D.have chosen 答案：A 解析：主句表语从句'is that.”用一般现在时，主句也用一般现在时，陈述客观事实，故选 A。 句型易错点精准训练 单项选择 1.The reason why she didn't come to school she was ill. A.is because B.was because C.is that D.was that 2.The reason he was late for class is that he missed the bus. A.which B.why C.when D.where 3.The reason why we study hard is_ we want to have a bright future. A.because B.what C.that D./ 二、用所给单词的适当形式填空 1.The reason why he (look)happy is that he got an A in the exam. 高中选择性必修第二册冀教版 【句型精讲】 B版易错点突破 2.The reason why they (be)late yesterday was that there was a traffic jam. 3.The reason why I love my mother is that she always (take)good care of me. 三、改正句子中的错误 1.The reason why he cried was he lost his new pen. 2.The reason which she was absent is that she had a fever. 3.The reason why we exercise every day is it can make us healthy. 参考答案 I.单项选择 1.C2B3.C Ⅱ.用所给单词的适当形式填空 1.looks 2.were 3.takes I改正句子中的错误 1.The reason why he cried was that he lost his new pen. 2.The reason why she was absent is that she had a fever 3.The reason why we exercise every day is that it can make us healthy.