句型易错点精讲06-2025-2026学年高中英语选修三句型易错点精讲（冀教版）

高中冀教版 【句型精讲】 选择性必修第三册 核心句型 【B版句型易错点精讲】It is essential to set...for...to ensure it benefits... 高中·冀教版·选择性必修第三册 句型结构：It is essential to set..for.to ensure it benefits. 易错点1：”for”后接动词原形，忽略介词后需接动名词/名词 核心知识点： 句型中for”为介词，后接名词、代词或动名词(doing)作宾语，不可直接接动词原形。 典型例句对比： 典型错误：It is essential to set clear rules for students follow.(x) 正确表达：It is essential to set clear rules for students to follow.(√) It is essential to set clear rules for following.( 真题链接（冀教版高中选择性必修第三册同步练习）： It is essential to set a proper time limit for (complete)the project. 答案：completing 解析：for”为介词，后接动名词作宾语，故填completing。 易错点2：it benefits'”后缺少宾语，导致句意不完整 核心知识点： benefits'”为及物动词，其后需接宾语（人或事物)，表示”有益于” 典型例句对比： 典型错误：It is essential to set high standards for education to ensure it benefits.(×) 正a确表达：It is essential to set high standards for education to ensure it benefits students.(√) 真题链接（冀教版高中选择性必修第三册基础训练）： It is essential to set reasonable goals for daily study to ensure it benefits (we)in the long 1 高中冀教版 【句型精讲】 选择性必修第三册 run. 答案：us 解析：benefits'”为及物动词，后接人称代词宾格作宾语，we的宾格形式为us。 易错点3：”st”后缺少宾语，或宾语搭配不当 核心知识点： ”set'为及物动词，”set.”中需接名词作宾语，常见搭配如set goals/1 ules/limits/standards等。 典型例句对比： 典型错误：It is essential to set for the team to ensure it benefits everyone.(×) 正确表达：It is essential to set clear goals for the team to ensure it benefits everyone.(√) 真题链接（冀教版高中选择性必修第三册单元测试）： It is essential to set (strictly)rules for the competition to ensure it benefits all participants 答案：strict 解析：”set'后需接名词ules,此处应用形容词strict修饰名词ules,而非副词strictly。 易错点4：”to ensure it benefits..”中it”指代不明 核心知识点： it”需明确指代前文提到的单数名词（如plan/project/system等），避免指代模糊或与复数名词混淆。 典型例句对比： 典型错误：It is essential to set guidelines for the new policies to ensure it benefits society.(x) 正确表达：It is essential to set guidelines for the new policy to ensure it benefits society.(√) 例句对比： It is essential to set a budget for the trip to ensure it benefits our travel experience.(it trip) It is essential to set rules for the club to ensure they benefit all members.(复数they指代ules) 句型易错点精准训练 单项选择 2 高中冀教版 【句型精讲】 选择性必修第三册 1.We need to set clear for the game to make it fair. A.rule B.rules C.ruling 2.It is important to set a time limit for the homework. A.finish B.finishes C.finishing 3.The new plan will help us,and we hope it everyone in the class. A.benefit B.benefits C.to benefit 二、用所给单词的适当形式填空 1.Please set (high)goals for yourself this term. 2.We must set rules for (protect)the environment. 3.The teacher said setting clear standards (benefit)all students. 三、改正句子中的错误 1.It is essential to set for the team to work better. 2.We need to follow the new rules to ensure it benefit us. 3.My mother often sets strictly limits on my screen time 参考答案 I.单项选择 1.B2.C3B Ⅱ.用所给词的适当形式填空 1.high 2.protecting 3.benefits I改正句子中的错误 3 高中冀教版 【句型精讲】 选择性必修第三册 1.It is essential to set clear goals for the team to work better. 2.We need to follow the new rules to ensure they benefit us. 3.My mother often sets strict limits on my screen time. 4