句型真题直击18-2025-2026学年八年级英语上册句型真题直击（北师大版）

初二上册北师大版 【寒假专版】 D版句型真题直击 寒假专版 【D版句型真题直击】try one's best to do sth 初中☐北师大版口初二上册 句型结构 try one's best to do sth 含义：表示”尽某人最大努力做某事”，其中oe's需与主语的人称保持一致，后接不定式to do sth。 直击真题高效讲 真题1（单项选择口月考真题） -We should to help the old people in the community. A.try our best B.tryus best C.try your best 答案：A 核心知识点： 1.固定搭配考点：try one's best to do sth中one's需与主语保持一致，主语为we,对应our。 2.结构完整性考点：选项B人称代词宾格us错误，选项C your与主语we不一致。 真题2（句型转换☐期中真题） He studies hard to get good grades.(用try one's best to do sth改写句子) 答案：He tries his best to study hard to get good grades. 核心知识点： l.结构替换考点：原句”studies hard'需替换为”tries his best to study hard',保留目的状语to get good grades。 2.人称一致考点：主语He对应形容词性物主代词his,动词try用第三人称单数形式tries。. 1 初二上册北师大版 【寒假专版】 D版句型真题直击 真题3（用所给词的适当形式填空口期末真题) My classmates and I (try)our best to learn English well this term 答案：willtry/ty 核心知识点： 1.时态考点：若表示计划或决心用一般将来时wlty:若表示常态用一般现在时ty,主语为复数， 动词用原形。 2.固定搭配：our与主语My classmates and I保持一致，符合yone's best结构。 真题4（完成句子口月考真题） 我们应该尽全力实现梦想。 We should realize our dreams. 答案：try our best to 核心知识点： 1.汉译英考点：”尽全力”对应try one's best,主语we对应or,后接不定式to realize表目的。 2.结构顺序：should后接动词原形y,完整结构为'try our best to do”。 真题5（语篇填空☐期末真题片段） Everyone should (try)their best to protect the environment.It's our duty. 答案：ty 核心知识点： 1.情态动词考点：should后接动词原形try,不受主语Everyone影响(one's在此处泛指their”)。 2.固定搭配完整性：”try their best to protect'符合"try one's best to do sth”结构，their指代everyone。 真题6（判断改错口期中真题） She tries her best help her mother with housework.(找出错误并改正) 答案：在help前加to 核心知识点： l.结构易错点：try one's best后必须接不定式todo,缺少to导致结构不完整，正确形式为'tries her best to help''。 2 初二上册北师大版 【寒假专版】 D版句型真题直击 2.语法规则：不定式符号to是try one's best固定搭配的必要组成部分，不可省略。 真题精准训练 一、单项选择（考查固定搭配及人称一致） 1.They their best to win the game yesterday. A.try B.tried C.tries 2.Everyone should their best to learn new things. A.try B.tries C.trying 3.-What should we do for the party? -We should our best to make it successful. A.try B.tries C.tried 二、用所给词的适当形式填空（考查时态及情态动词） 1.My brother (try)his best to pass the exam last month 2.You (should try)your best to help others when they need it. 3.She always (try)her best to finish homework on time. 三、句型转换（考查结构改写） 1.Tom studies English hard to get an A.(用try one's best to do sth改写) 2.We will finish the work on time.(用try one's best to do sth改写) 3 初二上册北师大版 【寒假专版】 D版句型真题直击 四、完成句子（考查汉译英） 1.他总是尽全力帮助同学。 He always help his classmates. 2.我们必须尽全力学好数学。 We must learn math well 五、语篇填空（选自期末真题片段） 阅读短文，用括号内单词的适当形式填空或根据句意填空，使短文通顺。 A good student should (try)his best to learn all subjects.Last year,I (try)my best to improve my Chinese.My teacher said,"If you (try)your best,you will succeed."Now I believe her words. 六、判断改错（考查结构完整性） l.He tries his best finish the project before Friday..(找出错误并改正) 2.We should trying our best to be kind to animals..(找出错误并改正) 参考答案 一、单项选择 1.B2.A3.A 二、用所给词的适当形式填空 1.tried 2.should try 3.tries 三、句型转换 1.Tom tries his best to study English hard to get an A. 2.We will try our best to finish the work on time. 四、完成句子 1.tries his best to 2.try our best to 初二上册北师大版 【寒假专版】 D版句型真题直击 五、语篇填空 1.try 2.tried 3.try 六、判断改错 1.在finish前加to 2.将trying改为ty 5