1、 -If I _ you, I would give it to charity.Awill have, am Bwould have, was Chad, were Dhave, is【解析】考察虚拟语气。第一空，虚拟语气，与现在相反，用过去时。第二空，虚拟语气，与现在相反，用过去时，be动词用were。故选C4 If I went to the moon, I _ bring something unusual back to the earth.AcouldBwillCwouldDshall此题考查if引导的条件状语从句的相关知识。根据语境可知此句的含义是如果我去月球，我会带回一些不同寻
2、常的东西。这个假设成立的几率很小，故看为虚拟语气。根据语法知识可知从句要用一般过去时，主句要用过去将来时，过去将来时的基本构成would+动词原形，故选C。if引导的条件状语从句点评：if既可以引导宾语从句又可以引导状语从句。if充当宾语从句的连接词时，相当于whether，词义为“是否”，遵循宾语从句的时态规则，可根据语境选择任何时态；充当从属连词，引导条件状语从句时，词义为“如果”，若主句中的谓语动词用一般将来时，则从句中的谓语动词通常用一般现在时表示将来。5If I _ ten years younger, I _ piano lessons and go to a music coll
3、ege. will take Bwas; took Cwere; will take Dwere; would take【答案】Dif虚拟语气中，对现在的情况进行虚拟，从句谓语动词均用一般过去时（be动词用were）,主句用would/should/could/might+do.句意：如果我再年轻十岁，我会参加钢琴课程并去上音乐大学。故选D.if条件状语从句的虚拟语气虚拟语气是一种特殊的动词形式，中考中有所涉及，但不常见。用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实
4、条件句，要用虚拟语气.判断这个假设是与哪个事实相反。通常有三种情况：与过去事实相反。与现在事实相反。与将来事实可能相反。6If I _ a candle, I would light the world bright.Aam Bare Cbe Dwere如果我是一根蜡烛，我将点亮这个世界。if I were 如果我是，were虚拟语气，be动词都用were,故选Dif条件句的虚拟语气if条件句的虚拟语气，是中考要求掌握的知识点，分为三种情况：表示与现在事实相反的情况，从句谓语动词用一般过去式（be用were），主句谓语动词用should/would/could/might +do;2.表示与过
5、去的事实相反的情况，从句谓语动词用过去完成时，主句谓语动词用should/would/could/might+have done;3.表将来的事实相反的情况，从句谓语动词用should+动词/did/were to do，主句谓语动词用should/would/could/might +do。7 If I _ you , I _ do that .Awas , would Bwere ; wouldntCam , wont Dwere , wont【解析】试题分析：如果我是你，我不会那样做。本句是与现在事实相反的虚拟条件句，从句谓语用动词用过去式（be动词一般用were）；主句用should（
6、would,could,might）+ 动词原形。故选D。虚拟条件句。8 If my mother _ I get a grade of 50 in English exam, she would be angry.Aknows Bknew Chas knownDwould know【答案】B如果我的母亲知道我英语考试成绩是50分，她会生气的。表示与现在事实相反的事实，该用一般过去时态，所以选B。9If I were invited to the party，I _ a red skirt.A will wear B wear C would wear如果我被邀请参加聚会，我会穿红色的裙子。此
7、处考查虚拟语气。句中，主句和从句的谓语都要用虚拟语气，与现在事实相反的假设，从句（条件句）动词过去式（ be一般用were）;主句（结果句） should /would/ could/ might +动词原形。故答案为C。10You _ through that red light, for you _ an accident.Amust have driven; should have caused Bcould have driven; might have causedCcouldnt have driven; should have caused Dshouldnt have driv
8、en; could have caused【详解】你不应该开车闯红灯，因为你会引起事故的。考查情态动词。分析句子及选项“You _ through that red light, for you _ an accident.”，你 开车闯红灯，因为你 事故的，可知是对过去的虚拟，应用情态动词+have done。此处是不应该开车闯红灯，会引起事故，故选D。11She doesnt stick to her exercises and a balanced diet. If she _, she would remain slim and healthy.Ahad done Bwould do
9、Cdid Dshould她没有坚持锻炼和均衡饮食。如果她这样做了，她将保持苗条和健康。had done过去完成时；would do过去将来时；did过去时；should应该；根据后文“would remain ”，所以是对现在的虚拟，此处应是did/be动词（were），故选C。12I suggest that we Chinese people_Chinese culture with love and joy everywhere we go.Aspread Bspreading Cto spread Dwill spread我建议我们中国人无论走到哪里都要带着爱心和欢乐来传播中国文化，考
10、查动词suggest后跟虚拟语气。spread是动词原形；spreading是动名词；to spread是动词不定式；will spread是一般将来时。动词在这里suggest表示建议，后面宾语从句中使用虚拟语气should+动词原形，should可以省略。根据句意说明本句的suggest表示建议，故后面使用虚拟语气，省略了should，故选A。【点睛】 动词suggest 后面可以跟名词作宾语，用于句型“suggest sth.”。如：I suggested a visit. 我提议参观。 suggest 后跟动名词作宾语，如：He suggested going home. 他提议回家。
11、 suggest后面跟that引导 的宾语从句时，用虚拟语气，一般省略情态动词should，所以本题选项是A。13If I _ you, I _ late for school this morning.Awere, wouldnt be Bwere, wouldnt Cwas, wont be Dam, will试题分析；如果我是你，今天早晨我上学就不会迟到。与现在事实相反，故从句用过去时态，主语用过去将来时态。选项B缺少谓语动词。故选A。虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使
12、用虚拟语气。1、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” 2、与过去事实相反 若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词”3、与将来事实相反 若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”。14If I not so busy ,I with you .Awas , w
13、ould go Bwere , would goCwas , should go Dwere , will go【解析】句意“如果我不忙，我就跟你去”。本题考查对将来的虚拟语气。即“if+过去时，主语+should/would/could/might do”结构。故选B。点睛：虚拟情况从句主句对现在的虚拟过去式（be一般用were）should/would/could/might+do对过去的虚拟had+过去分词should/would/could/might+have done对将来的虚拟should+动词原形were+to do15 If I you,I buy a bike for hi
14、m.Awas,would Bwas,could Cwere,would Dwere,could如果我是你，我会给他买一辆自行车。buy sth for sb给某人买某物；本句用的是虚拟语气，表示与现在的事实相反，在虚拟语气中不能用was,而用were，因此选C。考查虚拟语气的用法。16 Come and join us, Ben! Im afraid I cant. Im too busy now. If I _ time, I would certainly go.Ahad Bwill have Chave had Dhave试题解析：本，来加入我们吧！恐怕我不能。我现在太忙。如果我有时间，
15、我一定会去的。结合语境可知条件状语从句中描述的是与现在相反的事实，故条件状语从句中用一般过去时态，故答案为A。17 If I _ you, I _the job.Awas; would take Cwere; would take Dwere; will take【答案】 C如果我是你，我就要这份工作。If引导的句子是愿望时，用过去式表示，而且系动词用were,主句用would加原形。故选C。考点: 考查虚拟语气的用法。18 I coughed a lot last night. What should I do? If I _ you, I would go to see the docto
16、r at once. Aam Bwere Cwas试题分析: 句意：昨晚我不停地咳嗽，我应该怎么办？哪果我是你，我就会马上去看医生。此句为虚拟语气，与现在事实相反，虚拟语气的条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”，故选C。 考查虚拟语气。19If I you, Id take a small present for her.Aam Bis Cwas Dwere其主要有三种结构：1、与现在事实相反：若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, cou
17、ld, might）+动词原形” 2、与过去事实相反：若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词”。3、与将来事实相反：如果我是你，我会给她带一件小礼物。结合语境可知本句描述的是与现在相反的事实，故选D。20 Im going to Larrys party. But I dont know what to wear.If I _ you, I _ wear a dress. will Bwere; willCwere; would Dam; would根据题干，本句的意思应是“如果
18、我是你，我将穿一件裙子。”“我”是不可能成为“你”，所以本句是一个虚拟语气。对于虚拟语气，从句应该用过去式（be动词，不论是第几人称，都用were），主句用would do。所以本题选C。本题考查虚拟语气。完成本题时注意区分虚拟语气和if引导的条件状语从句。虚拟语气是不可能发生的，是一种假设情况；而if引导的条件状语从句，是有可能发生的。如果不明白这两者的区别，就比较容易发错。21 -What would you do if you won a million yuan? - _.AI shall give it to charities BI will buy snacks CI wont
19、put it in the bank DId give it to medical research【答案】D 【解析】 如果你有一百万，你会做什么？ 我会把它捐给医学研究。根据上文提到 What would you do if you won a million yuan 这是对现在的虚拟，所以回答时用would do ，故选D项。22Mum, can I go shopping with Gina?Well, If I were you, I homework first. Awill do Bhave to finish Cmust finish Dwould do妈妈，我能和吉娜去购物
20、吗？哦，如果我是你，我会首先完成作业。结合语境可知主句表示的是对现在的虚拟，故用过去将来时态，选D。虚拟语气若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”：23 If it had been possible, I would have helped him, but I _ too busy.Ahad been Bwould be Cwere Dwas如果可能的话，我肯定会帮助你的，但是我太忙了。对过去的虚拟If+主语+had +动词过去分词,主语+would / should / might
21、/ could have + 动词过去分词。所以描述的是过去的事情，故我过去很忙应该用过去时。考查虚拟语气及时态的用法。24If I you, I would not do such a silly thing.Aam Bwas Cwere如果我是你我就不会做那样的傻事。若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”该句描述的与现在事实想反，故选C。考查虚拟语气的用法25If it were Sunday today, I_ go to school.Ashant Bwould not Ccant
22、 Dwont如果今天是星期天，我将不去上学。虚拟语气用于条件状语从句中，可以表示与现在事实相反的假设，条件状语从句中的谓语动词用“过去式（be动词用were）”，而主句中的谓语动词用“would / should/ could / might + 动词原形”。1.If I were you, I would join the army. 2.If she had time, she should go with you.。由句意可知选B。26I like drinking wine. But people who drink wine arent allowed to drive.If I y
23、ou, I would give up wine. to drink Bam; drinking Cwere; drink Dwere; drinking-我喜欢喝酒。但是喝酒的人不允许开车。-如果我是你，我将会放弃喝酒。分析：表示与现在事实相反的情况。 其虚拟语气的结构为：从句：if + 主语+ 动词的过去式（be用were） + 主句：主语+ would （should, could , might） + 动词原形 + 例如：If I were you, I would read it again. 如果我是你的话，我再读一遍。（事实上我不是你），故选 D考查虚拟语气及动词短语的用法。27
24、Im not free today, If I _ time, I _ and help him with you.Ahave, will go Bhad, would go Chave, would go Dhad, will go我今天没空，如果我有时间，我就和你一起去帮助他。在含有虚拟条件句的复合句中，主句和从句的谓语都要用虚拟语气。表示与现在事实相反的假设，虚拟条件句为If+主语+动词的过去式（be动词用were） ，主句为主语+should, would, could, might + 动词原形。所以选B。28 I dont know what to do. If I you, I buy a guidebook.Aam
