—Then you must have visited the British Museum during your stay，________ you? A．mustn’t C．didn’t 【答案】C
【解析】考查反意疑问句。句意：——去年夏天，我在伦敦度过了两个星期。——那么，在此期间你肯定参观了英国博物馆，是不是？must have done结构在句中表示对过去事情的肯定推测，当句末有反意疑问的语气时，可分为两种情况： (1)句中没有明确的过去时间状语时，反意疑问句结构为“haven’t/hasn’t...？”；(2)句中有明确的过去时间状语时，反意疑问句结构为“didn’t...？”。根据题干中的过去时间状语last summer以及during your stay可知，反意疑问句的结构应用第二种情况。
【变式探究】Every day ________ a proverb aloud several times until you have it memorized. A．read C．to read 【答案】A
【解析】考查祈使句。句意：每天都要大声朗读几遍谚语，直到你能背诵为止。连词until引导时间状语从句，前面为主句，主句是一个祈使句，故选A。
【变式探究】The old president of that company must have donated most of his money to the charity and those in need, ________？
A．didn’t he C．hasn’t he 【答案】C
【解析】考查反意疑问句。句意：那个公司年迈的董事长肯定把他大部分的钱捐献给了慈善机构和那些贫困的人，不是吗？当must用来表示对过去情况进行推测(must have done)时，如果强调动作的完成(此时句中一般没有表示过去的时间状语)，反意疑问句部分用“haven’t/hasn’t＋主语”。
B．doesn’t he D．mustn’t he B．reading D．reads B．haven’t D．hadn’t
1.（2024·新课标I卷）Of the nineteen recognized polar bear subpopulations, three are declining, six _____ (be) stable, one is increasing, and nine lack enough data.
【答案】are
【解析】时态和考查主谓一致。根据three are declining，此处数词six作主语，代指前文中的“polar bear subpopulations”，故用复数谓语，一般现在时，故填are。
2．(2024·天津卷)The professor warned the students that on no account ________ use mobile phones in his class.
A．should they C．dare they 【答案】A
【解析】考查倒装和情态动词。句意：教授警告学生说在他的课上绝对不应该使用手机。on no account(绝对不)具有否定意义，置于句首时，句子应使用部分倒装结构；再结合句意“不应该”可知，应选A。
1.【2024·北京】In any unsafe situation, simply _________ the button and a highly-trained agent will get you the help you need.
A. press B. to press C. pressing D. pressed 【答案】A
【解析】考查祈使句。句意：在任何不安全的情况下，仅仅摁一下这个按钮，一个训练有素的特工就会使你得到你需要的帮助。and是连词，连接并列结构，and后面是一个句子，那么，前面也应是句子，选项中只有动词原形可以构成祈使句，其余的都是非谓语动词，无法构成句子。故A选项正确。
2.【2024·天津】 It was only when the car pulled up in front of our house ___________we saw Lily in the passenger seat.
A. which B. that C. when D. where 【答案】B
【解析】考查强调句。句意：只有当汽车在我们房子前停下来我们才看到在乘客位置的莉莉。这里考查强调句，强调句型结构为：It is/ was + 被强调部分(通常是主语、宾语或状语)+ that/ who(当强调主语且主语指人)+ 其他部分。本题强调时间状语only when the car pulled up in front of our house。故选B。
1．（2017?江苏） _______ not for the support of the teachers, the student could not overcome her difficulty. A. It were B. Were it C. It was D. Was it 【答案】B
【解析】考查虚拟语气和倒装。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。句意：要不是老师们的支持，该生是无法克服她自己的困难的。
2．（2017?江苏） _______ not for the support of the teachers, the student could not overcome her difficulty.
B．they should D．they dare
A. It were B. Were it C. It was D. Was it 【答案】B
【解析】考查虚拟语气和倒装。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。句意：要不是老师们的支持，该 生是无法克服她自己的困难的。
3．（2017·江苏卷·单项填空） ____________ not for the support of the teachers, the student could not overcome her difficulty.
A. It were B. Were it C. It was D. Was it 【答案】B
【解析】考查虚拟语气的省略。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。
4．（2017?江苏） _______ not for the support of the teachers, the student could not overcome her difficulty. A. It were 【答案】B
【解析】考查虚拟语气和倒装。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省 略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。句意：要不是老师们的支持，该生是无法克服她自己的困难的。
5．（2017?江苏） _______ not for the support of the teachers, the student could not overcome her difficulty. A. It were B. Were it C. It was D. Was it 【答案】B
【解析】考查虚拟语气和倒装。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。句意：要不是老师们的支持，该生是无法克服她自己的困难的。
6.(2017·江苏卷) ____________ not for the support of the teachers, the student could not overcome her difficulty.
A. It were B. Were it C. It was D. Was it 【答案】B
【解析】考查虚拟语气的省略。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。
B. Were it
C. It was
D. Was it
7．（2017?江苏） _______ not for the support of the teachers, the student could not overcome her difficulty. A. It were B. Were it C. It was D. Was it 【答案】B
【解析】考查虚拟语气和倒装。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。句意：要不是老师们的支持，该 生是无法克服她自己的困难的。
8．（2017?天津）It was when I got back to my apartment ______ I first came across my new neighbors. A. who B. where C. which D. that 【答案】D
【解析】句意：当我回到我的公寓的时候，我首先遇见了我的新邻居。根据关键词It was开头，后面连词首选that，，构成强调句型，但需要验证，本句中去掉It was 和that，句意完整，所以确定是强调句型。故选D。
1．(2016·新课标Ⅱ，50)It could be anything—gardening，cooking，music，sports—but whatever it is，________(make)sure it's a relief from daily stress rather than another thing to worry about.
【答案】make
【解析】句意：它可以是园艺、烹饪、音乐、运动等任何事情，但是，无论它是什么，务必保证它是让你释放压力而不是让你担忧的事。句中动词短语置于句首，构成祈使句，故用动词原形。
2．(2016·天津，13)You are waiting at a wrong place.It is at the hotel ________ the coach picks up tourists. 【答案】that
【解析】句意：你等错地方了。长途汽车来宾馆接游客。本题考查强调句型：It is/was＋被强调部分＋that/who＋其他。本句中at the hotel是被强调部分，缺强调句式中的that，故填that。
3.【2016·江苏】34.Not until recently ______the development of tourist-related activities in the rural areas. A. they had encouraged C. did they encourage 【答案】C
【解析】句意：直到最近他们才鼓励在农村地区开展与旅游业有关的活动。当not until所引导的时间状语放在句首时，主句要使用部分倒装。故C项正确。
B. had they encouraged D. they encouraged
2024年高考英语二轮复习考点学与练专题11 特殊句式(讲)
