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ENGLISH-语法复习系列资料(沪教版)
Chapter112种基础时态与被动语态
考频分析
12种基础时态与被动语态是高中英语语法的重点内容,考频占语法总量的15%左右,贯穿试卷多个核心
题型:单项选择1-2题、完形填空2-3题、语法填空2-3题、书面表达核心考察,直接影响句子时态准确
性与语态合理性。在语境理解类题目中,时态的时间线索判断、语态的主语关系分析往往是解题关键。
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高中英语对12种基础时态与被动语态的考察聚焦三大维度,覆盖基础用法与语境应用:
·基础时态结构:一般现在时、一般过去时、一般将来时、过去将来时、现在进行时、过去进行时、将来
进行时、现在完成时、过去完成时、将来完成时、现在完成进行时、过去完成进行时的构成及标志性时
间状语;
·被动语态转换:各时态被动语态的基本结构(含情态动词被动式),主动语态变被动语态的句式转换规则
(含不同句式及特殊结构):
·语境综合应用:结合时间标志词、上下文语境判断时态,分析动作主被动关系选择语态,在阅读理解、完
形填空及书面表达中准确运用时态语态传递信息。
精讲精练
知识点一:12种基础时态与被动语态
·1.一般现在时
-主动结构:主语+动词原形三单(sb.do/does sth.)
-被动结构:主语+amis/are+过去分词(sth.be done by sb.)
-例句:口She cleans the room every day..(主动)口The room is cleaned by her every day.(被动)
·2.一般过去时
-主动结构:主语+动词过去式(sb.did sth.)
-被动结构:主语+was/were+过去分词(sth.was/were done by sb.)
-例句:口He finished the work yesterday..(主动)☐The work was finished by him yesterday.(被动)
·3.一般将来时
-主动结构:主语+wil/shall+-动词原形(sb.will do sth.)
-被动结构:主语+wil/shall be+过去分词(sth.will be done by sb.)
-例句:口They will build a bridge next year..(主动)口A bridge will be built by them next year..(被动)
·4.现在进行时
-主动结构:主语+am/is/are+现在分词(sb.be doing sth.)
-被动结构:主语+am/is/are+being+过去分词(sth.be being done by sb.)
-例句:口She is writing a letter now.(主动)口A letter is being written by her now.(被动)
·5.过去进行时
-主动结构:主语+was/were+现在分词(sb.was/were doing sth.)
-被动结构:主语+was/were+being+过去分词(sth.was/were being done by sb.)
-例句:☐They were playing football at3p.m.yesterday.(主动)☐Football was being played by them
at3p.m.yesterday.(被动)
·6.将来进行时
-主动结构:主语+will be+现在分词(sb.will be doing sth.)
-被动结构:主语+will be being+过去分词(sth.will be being done by sb.)
-例句:☐I will be reading at8p.m.tomorrow.(主动)☐A book will be being read by me at8p.m.
tomorrow.(被动)
·7.现在完成时
-主动结构:主语+have/has+过去分词(sb.have/has done sth.)
-被动结构:主语+have/has been+过去分词(sth.have/has been done by sb.)
-例句:口We have finished the project..(主动)口The project has been finished by us.(被动)
·8.过去完成时
-主动结构:主语+had+过去分词(sb.had done sth.)
-被动结构:主语+had been+过去分词(sth.had been done by sb.)
-例句:口He told me he had bought a car..(主动)口He told me a car had been bought by him.(被
动)
·9.将来完成时
-主动结构:主语+will have+过去分词(sb.will have done sth.)
-被动结构:主语+will have been+过去分词(sth.will have been done by sb.)
-例句:They will have completed the task by Friday.(主动)口The task will have been completed
by them by Friday.(被动)
·10.现在完成进行时
一主动结构:主语+have/has been-+现在分词(sb.have/has been doing sth.)
-被动结构:无(强调动作持续,被动语态罕见)
-例句:口She has been learning English for5 years.(主动)
·11.过去完成进行时
-主动结构:主语+had been+现在分词(sb.had been doing sth.)
一被动结构:无(强调动作持续,被动语态罕见)
-例句:☐He said he had been working there since201o.(主动)
·12.将来完成进行时
-主动结构:主语+will have been+现在分词(sb.will have been doing sth.)
一被动结构:无(强调动作持续,被动语态罕见)
-例句:☐By next July,I will have been studying here for3 years.(主动)
【即学即练】
1.【一般现在时被动】She waters the flowers every morning.(改为被动句)
The flowers_by her every morning.
2.【过去进行时被动】They were repairing the road when I passed by..(改为被动句)
The roadby them when I passed by.
3.【现在完成时被动】Ne have finished the homework.(改为被动句)
The homework_by us.
4.【时态辨析】By the end of last year,we_(learn)2000 new words.
A.learned
B.have learned
C.had learned
D.will learn
5.【被动语态结构】现在进行时被动语态的核心结构是:主语+一+beig+过去分词。
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知识点二:时态与被动语态易错点解析
·1.主动变被动的核心步骤
1.找出主动句宾语(动作承受者),作为被动句主语
2.将主动句谓语动词变为"be+过去分词”结构(时态通过be动词体现)
3.保留原句时态标志词和时间状语
4.主动句主语前加by,置于被动句未尾(可省略)
·例句转换:
主动:They will build a new hospital here next year..
被动转换步骤:
口宾语”a new hospital'”变为主语
口主动谓语"will build”→被动"will be built”
☐保留时间状语”next year”
口主动主语"they”→"by them”(可省略)
最终被动句:A new hospital will be built here next year(by them).
·2.特殊时态的被动语态难点
1.将来进行时被动(高中阶段需识别结构)
结构:will be being done
The experiment will be being conducted by the researchers at this time tomorrow.
(标志词:at this time tomorrow提示将来进行时)
2.现在完成进行时无被动(逻辑矛盾点)
错误示例:English has been being learned by her for5 years.(x)
正t确表达:She has been learning English for5 years.(V)
(现在完成进行时强调动作持续,被动结构违背逻辑)
·3.时态标志词误用辨析
1.since vs for
since+时间点(用现在完成时):He has worked here since2018,
for+时间段(用现在完成时):He has worked here for5 years.
错误示例:He worked here since2018.(×,需用现在完成时)
2.when引导的时态搭配
过去进行时+when+一般过去时:
I was cooking when the doorbell rang.(rang是短暂性动作)
现在完成时+when+一般过去时:
I have lived here since when I came to this city.(x,since I came)
·4.主谓一致易错点
1.集体名词作主语
主动:The team are playing footbal.(强调整体成员)
被动:Football is being played by the team.(被动句主语为单数)
2.不可数名词作主语
主动:The teacher gives us much homework.
被动:Much homework is given by the teacher.(不可数名词用is)
·5.高频错误对比
1.一般现在时Vs现在完成时
错误:He teaches here for10 years.(×,需用现在完成时)
正确:He has taught here for10 years.(V,for+时间段提示完成时)
2.过去进行时Vs一般过去时
错误:They played basketball when I arrived.(×,需用过去进行时)
正确:They were playing basketball when I arrived.(V,arrived瞬间动作打断持续动作)
3.被动语态遗漏be动词
错误:The letter written by her yesterday.(x,缺少be动词)
正t确:The letter was written by her yesterday..(√,一般过去时被动需用was)
知识点三:情态动词与虚拟语气
·1.情态动词基本用法
一基础含义与搭配(高考核心):
1.can/could(能力/许可)→例句:She can speak three languages.(能力)Could I borrow your
pen?(许可,委婉)
2.may/might(许可/推测)→例句:You may leave now.(许可)/He might be at home.(推测,可
能性低)
3.must/have to(必须不得不)→例句:Ne must follow the school rules.(主观必须)/I have to
finish the report today..(客观不得不)
4.shal/should(义务/建议)→例句:Students shall obey teachers.(规定义务)/You should exercise
regularly.(建议)
5.will would(意愿习惯)→例句:I will help you.(意愿)He would go for a walk after dinner..(过
去习惯)
6.need/dare(需要/敢于)→例句:You needn't come early.(不必)She dare not speak in public..
(不敢)
·2.情态动词表推测
一不同时态的推测结构(高考难点):
1.对现在/一般情况推测:must/may/might//cant+dobe
例句:This book must be his.(肯定推测)She may know the answer.(可能推测)/They can't
be in the classroom.(否定推测)
2.对过去情况推测:must/may/might/.can't+have done
例句:He must have finished the work.(肯定推测)She might have missed the bus..(可能推测)
/They can't have gone abroad.(否定推测)
3.对正在进行动作推测:must/may/might+be doing
例句:The children must be playing in the garden now.
·3.虚拟语气基础
一非真实条件句虚拟(高考重点):
1.与现在事实相反:if+一般过去时,主句would/could/.might+do
例句:If I were you,I would take the job.(be动词用were)
2.与过去事实相反:if+过去完成时,主句would/could/.might+have done
例句:If she had studied harder,she would have passed the exam.
3.与将来事实相反:if+一般过去时/should do/were to do,主句would/could/might+do
例句:If it rained tomorrow,we would stay at home.
·4.虚拟语气特殊句型
一固定句式虚拟(高考常考):
1.suggest/advise/insist+(that)sb.(should)do(建议I坚持类动词)
例句:The teacher suggests that we(should)have a picnic.(should可省略)
2.lt's important/necessary+that sb.(should)do(形容词后的从句)
例句:It's necessary that we(should)learn from each other.
3.wish后的宾语从句虚拟(时态倒退)
例句:I wish I knew the answer now.(与现在事实相反,用一般过去时)/I wish I had met her
yesterday.(与过去事实相反,用过去完成时)
4.asif/as though导从句虚拟(根据语境判断时态)
例句:He talks as if he knew everything.(与现在事实相反)
·5.情态动词与虚拟语气易混点
1.must have done vs should have done
对比:He must have arrived.(肯定推测)/He should have arrived.(本应该做却未做)
2.can vs be able to
对比:I can swim.(能力)I was able to finish the task yesterday..(过去成功做某事)
3.if only vs only if
对比:If only I had more time!(要是…就好了,虚拟)Only if you work hard can you succeed.(只
有…才,真实条件)
·6.高考真题改编练习
1.单选题(语法填空形式):
口The project_(com plete)by the end of next month,so we have to work hard.(提示:将来完成时
被动)
口Ifl(know)the truth,I would have told you.(提示:与过去事实相反的虚拟)
☐The teacher suggested that we_(practice)speaking English every day..(提示:suggest后t的虚
拟)
☐You_(not park)here.lt'sano-parking area.(提示:mustn't表禁止)
口By the time we arrived,the film_(start))already.(提示:过去完成时)
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考法一:被动语态转换
·核心:根据主动句结构,按照”宾语变主语、谓语变b+过去分词、保留时态标志词”的步骤,转换为正
确的被动句
·真题1(语法填空):
-A new bridge_(build)over the river by the workers next year.
-答案:will be built解析:由时间标志词"next year'”可知用一般将来时;主动句谓语"will build”变为被
动'"will be built”,build的过去分词为built。
·真题2(单选题):
-They were painting the house when I arrived.(改为被动句)
The house_by them when I arrived.
A.painted
B.was painting
C.was being painted
D.is being painted
-答案:C解析:原句为过去进行时主动,被动结构为"was/were being+过去分词”;主语the house为
单数,be动词用was,paint的过去分词为painted。
考法二:被动语态与时态结合
·核心:识别主动句时态,按步骤转换为被动语态,重点关注be动词的时态变化和过去分词的正确使用
·真题1(语法填空):
The old temple _(rebuild)by the workers now.It will be open to visitors next year.
一答案:is being rebuilt解析:由时间标志词“now”可知,动作正在进行,用现在进行时;主动句宾语
“the old temple”作被动句主语,主动谓语“are rebuilding”变为被动“is being rebuilt'”(主语为单
数,be动词用is)。
·真题2(单选题):
A new bridge_across the river by the end of last year.
A.was built
B.had been built
C.has been built
D.will be built
-答案:B解析:由时间标志词“by the end of last year”可知,动作在过去某时间前已完成,用过去
完成时;被动结构为“had been+过去分词”,build的过去分词为buit。
考法三:情态动词+虚拟语气+被动语态的综合运用
·核心:结合情态动词表推测义务的用法、虚拟语气的时态规则,判断含被动结构的复杂语境
·真题1(单项选择):
-The meeting room_by the cleaners when we arrived yesterday,so we had to wait outside.
A.was being cleaned
B.must have cleaned
C.should be cleaning
D.would have been cleaned
-答案:A解析:由时间标志词”when we arrived yesterday”可知动作在过去某时正在进行;主语"the
meeting room”是动作"clean”的承受者,需用过去进行时被动语态,结构为”was being+过去分词”,
clean的过去分词为cleaned.。
·真题2(语法填空):
If the project_(complete)on time last month,we would have avoided the punishment.But now
it's still under discussion.
-答案:had been completed解析:此处为与过去事实相反的虚拟语气,if从句需用过去完成时;主
语"the project'”是动作”complete”的承受者,需用被动语态,结构为"nad been-+过去分词”,complete
的过去分词为completed。
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解题小妙招
时态语态妙招
时态判断看标志,没有标志品语境;
主动结构记“主谓”,被动必带“be和done”;
被动中be最关键,记住be就OK;
一现被动“am/is/are”,一过被动“was/were”;
进行被动要用“being”,完成被动“have/has/had been”;
将来被动“will be”,最后加上一个done。
真题演练
演练一:单项选择试题(共10题)
1.The old temple_by workers now to prepare for the coming festival.
A.repairs
B.is repairing
C.is being repaired
D.has repaired
2.By the time we get to the cinema,the film_for 10 minutes.
A.will start
B.has started
C.will have started
D.will be starting
3.If I_you,I would not accept the risky challenge without preparation.
A.am
B.were
C.was
D.be
4.The research report_by Professor Li by next Friday,so we must speed up.
A.will complete
B.will be completed
C.will have completed
D.will have been completed
5.You_park here.The sign clearly says"No Parking".