2020届新高考英语二轮对点集训：第一板块 专题二 第5讲 情态动词和虚拟语气 .doc

www.ks5u.com专题二 第5讲小题夯基练单句语法填空1They _ (arrive) at suppertime but their flight was delayed.解析：should have arrivedshould have done sth.意为“(过去)本应该做某事而未做”，分析句意可得出答案。2Maybe if I _ (study) science，and not literature then，I would be able to give you more help.解析：had studied根据then一词可确定此处表示与过去事实相反，故if引导的从句部分用had done形式。3Teachers recommend parents _ (not allow) their children to watch too much TV.解析：(should) not allowrecommend，suggest，advise，order，request，insist等表示“建议、命令、要求”等意思的动词，后接宾语从句时，宾语从句的谓语动词常用“should动词原形”，should可省略，此处表示老师建议家长不允许孩子看太多电视。4He always acts as if he _(know) everything.解析：knew在as if引导的方式状语从句中，用一般过去时表示与现在事实相反。5If we had taken such effective measures much earlier，the river _ (not pollute) so seriously now.解析：would not be polluted从句表示与过去事实相反，由now可知，主句表示与现在事实相反，故主句谓语动词用“would动词原形”，且river与pollute构成被动关系。6What will you do during the summer holiday?I dont know，but its high time that I _ (decide) something.解析：decided/should decide在Its (high) time that.中，that从句应用虚拟语气，从句谓语用should do或过去式。7Where have you been?I _ (stick) in the heavy traffic.Otherwise I _ (come) here earlier.解析：was/got stuck；would have come第一空表示过去的一个客观事实，用一般过去时；第二空表示与过去相反的虚拟语气主句用would have done结构。8Would you mind if I set out earlier tomorrow morning?Well，I would rather you _ (not do)解析：didntwould rather后的宾语从句需用虚拟语气，表示与现在或将来事实相反，谓语动词用一般过去式。9I _ (not decide) to give a try，but for the teacher who kept insisting on my “going for it”解析：wouldnt have decidedbut for后的真实句表示过去的情况，故空格处的虚拟主句用would have done结构。10Had I known about this computer program，a huge amount of time and energy _ (save) then.解析：would/could/might have been savedif虚拟条件句的倒装结构和主句均是对过去情况的虚拟，且主语time and energy 和动词save构成被动关系。大题提能练语法填空情态动词和虚拟语气专练Lucy is an outgoing lady.She _1_ play many kinds of musical instruments.Actually，she _2_ play the piano when she was 8 years old.Lucy also keeps taking exercise every day.She says that she has to do some sports because she _3_ keep slim.“You _4_ get fat soon if you dont take exercise every day.”She usually says to her friends.As for her，an elegant lady should try to keep fit.However，last week，she found that she _5_ put on weight and her husband suggested that she _6_ lose weight.And these days shed rather that she _7_ (take) more exercise every day.However，she is always lacking in time because she has to take care of her children.One night after supper，she walked quickly in order to go dancing at the Tomorrow Park and she was late.On her way，she thought that the dancing must _8_ (begin)，and the coach _9_ have taught or shown many new moves.She was afraid tha her friends might _10_ (leave)before she got there.She was regretful then.答案：1.can2.could3.must4.shall5.might6.should7.took8.have begun9.could10.have left