句型易错点精讲03-2025-2026学年高中英语选修三句型易错点精讲（冀教版）

高中选择性必修第三册冀教版 【学期专版】 B版句型易错点精讲 学期专版 【B版句型易错点精讲】Had we not.,… would not have been created to... 高中·冀教版·选择性必修第三册 句型结构：Had we not.,would not have been created to. 易错点1：混淆虚拟语气时态，主从句时间不一致 核心知识点： Had we not..是if we had not..的倒装，从句为过去完成时，主句需用would/could/might/should+ have done,表与过去事实相反的假设。 典型例句对比： 典型错误：Had we not tried hard,we will not succeed.(×) 正确表达：Had we not tried hard,we would not have succeeded.(√) 真题链接（冀教版高中选择性必修第三册同步练习）： Had they not (start)early,they (miss)the first bus 答案：started,would have missed 解析：从句用过去完成时started,主句表过去未发生的结果，用would have missed。 易错点2：遗漏主句被动语态中的been 核心知识点： 主句若为被动语态，结构应为would not have been+过去分词。 典型例句对比： 典型错误：Had we not invested,this technology would not have developed to change lives.(×,主动语 态误用) 正确表达：Had we not invested,this technology would not have been developed to change lives.(√) 高中选择性必修第三册冀教版 【学期专版】 B版句型易错点精讲 真题链接（冀教版高中选择性必修第三册基础训练）： Had the government not taken action,the environmental problem (not solve)to protect wildlife. 答案：would not have been solved 解析：problem与solve是被动关系，需用would not have been solved。 易错点3：倒装结构使用错误，未将had置于句首 核心知识点： 省略if时需将had提前构成部分倒装，不可用助动词did或保留if。 典型例句对比： 典型错误：If we had not helped them,they would not have survived..(x,未使用倒装结构) 正确表达：Had we not helped them,they would not have survived.(√) 例句对比： If she had not studied,.she would have failed.(正常虚拟语气) Had she not studied,.she would have failed.(倒装虚拟语气，更正式) 易错点4：o后接动词原形与动名词混淆 核心知识点： 句型中o为不定式符号，后接动词原形表目的：若表”习惯于”等固定搭配才用动名词。 典型例句对比： 典型错误：Had we not innovated,new tools would not have been created to improving efficiency.(×) 正确表达：Had we not innovated,new tools would not have been created to improve efficiency.(√) 真题链接（冀教版高中选择性必修第三册单元测试）： Had the team not cooperated,the project(not complete)to (meet)the deadline. 答案：would not have been completed,meet 解析：第一空被动语态用would not have been completed,第二空to表目的接动词原形meet。 高中选择性必修第三册冀教版 【学期专版】 B版句型易错点精讲 句型易错点精准训练 一、单项选择（考查虚拟语气倒装及时态） 1. we not tried our best,we would have failed the exam A.If B.Had C.Were 2.Had they not early,they would have missed the train A.start B.started C.starting 3.The project finished on time without their help last month. A.wouldn't have been B.won't be C.isn't 4.Had she the book,she wouldn't have answered the question correctly. A.not read B.not reading C.not reads 二、用所给单词的适当形式填空（考查被动语态及非谓语动词） 1.Had we not helped them,the old house (not rebuild)last year. 2.The new machine was invented to (save)time and energy. 3.If he(study)harder,he would have passed the test. 4.Had the rain not stopped,we (not go)to the park yesterday. 三、改正句子中的错误 1.Had they not came,we would have canceled the meeting. 2.If we had not worked together,the task would not finish on time. 3.The teacher said we must study hard,or we will fail the exam.(提示：与过去事实相反) 3 高中选择性必修第三册冀教版 【学期专版】 B版句型易错点精讲 4.Had she not told me,I will never know the truth. 四、语篇填空（选自冀教版高中选择性必修第三册同步练习） Last week,our class had a science project.1. we not prepared well,we 2. (not win)the first prize.Our teacher told us that teamwork is important.She said,"3. you not cooperated,you would have failed."We were so happy because our hard work paid off.The project was designed to 4.(show)how science changes our life.Now we know that 5. (learn)from mistakes is also important for success. 参考答案 I.单项选择 1.B2.B3.A4.A II.用所给单词的适当形式填空 1.wouldn't have been rebuilt 2.save 3.had studied 4.wouldn't have gone I改正句子中的错误 1.Had they not come,we would have canceled the meeting. 2.If we had not worked together,the task would not have been finished on time. 3.The teacher said we should have studied hard,or we would have failed the exam 4.Had she not told me,I would never have known the truth V,语篇填空 1.Had 2.wouldn't have won 3.Had 4.show 5.learning