句型易错点精讲07-2025-2026学年高中英语必修一句型易错点精讲（沪教版）

高中必修第一册沪教上海版 【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】What impresses me most about...is that... 高中·沪教上海版·必修第一册 句型结构：What impresses me most about..is that. 易错点1：主谓不一致 核心知识点： What impresses me most about..是what引导的主语从句，从句作主语时视为单数，谓语动词 用单数形式。 典型例句对比： 典型错误：What impress me most about the city are its tall buildings.(×) 正确表达：What impresses me most about the city is its tall buildings.(√) 真题链接（沪教上海版高中必修第一册同步练习）： What me most about his story that he never gave up. A.impress;is B.impresses;are C.impresses;is 答案：C 解析：what引导的主语从句作主语，谓语动词用单数impresses;表语从句的主语是hat从句， 谓语用单数is。 易错点2：表语从句连接词that缺失 核心知识点： is后的表语从句中，tht虽无实际意义，但不可省略（尤其是主语从句较长时）。 高中必修第一册沪教上海版 【寒假专版】 B版句型易错点精讲 典型例句对比： 典型错误：What impresses me most about the movie is it shows true friendship.(x) 正确表达：What impresses me most about the movie is that it shows true friendship.(√) 真题链接（沪教上海版高中必修第一册基础训练）： What impresses me most about my teacher she always encourage us to try. A.is B.isthat C.that is 答案：B 解析：表语从句需用that引导，结构为“What.is that.”。 易错点3：about后接成分错误 核心知识点： bout是介词，后接名词、代词或动名词，不可直接接句子。 典型例句对比： 典型错误：What impresses me most about he helped others is his kindness.(×) 正a确表达：What impresses me most about his helping others is his kindness.(√) 真题链接（沪教上海版高中必修第一册单元测试）： What impresses me most about (volunteer)in the community is the happiness I get. 答案：volunteering 解析：about后接动名词作宾语，volunteer的动名词形式为volunteering。 易错点4：主从句时态不一致 核心知识点： 主语从句与表语从句时态需保持逻辑一致，通常为主句现在时，从句根据语境用相应时态。 2 高中必修第一册沪教上海版 【寒假专版】 B版句型易错点精讲 典型例句对比： 典型错误：What impresses me most about the trip was that we saw many historical sites.(×) 正a确表达：What impressed me most about the trip was that we saw many historical sites.(√) 例句对比： What impresses me most about her is that she studies very hard..(主从句均为现在时) What impressed me most about the book was that it told a moving story.(主从句均为过去时) 句型易错点精准训练 -、单项选择（考查what引导的主语从句主谓一致） 1.What me most about the park the beautiful flowers A.impress;are B.impresses;is C.impresses;are 2.What interesting about the story that it has a happy ending. A.is;is B.are;are C.is;are 3.What you most in the museum the old paintings. A.interest:is B.interests;are C.interests;is 二、用所给单词的适当形式填空（考查abot后接动名词） 1.What impresses me most about (help)others is the feeling of joy. 2.She told me about (visit)the Great Wall last summer. 3.What do you think about (learn)a new language? 三、改正句子中的错误（考查表语从句ht缺失及主从句时态一致） 1.What I like most about the book is it has a surprising ending. 2.What impresses me most about the party was the delicious food. 3 高中必修第一册沪教上海版 【寒假专版】 B版句型易错点精讲 3.The best part of the trip is we saw many cute animals. 参考答案 I单项选择 1.B2.A3.C II.用所给单词的适当形式填空 1.helping 2.visiting 3.learning I改正句子中的错误 1.What I like most about the book is that it has a surprising ending. 2.What impressed me most about the party was the delicious food. 3.The best part of the trip is that we saw many cute animals.