Unit 4 Amazing art-2026-2027学年高中英语语法专项精讲精练必修三（外研版）

Unit 4 Amazing art 语法专项精讲精练 语法概览 女同步语法一：现在进行时被动语态(Present continuous passive). ★同步语法二：状语从句（让步状语从句） 语法精讲精练一 （一)基本定义与核心结构 现在进行时被动语态，用于描述此刻正在被进行的动作，强调主语是动作的承受者，且该动作 处于“正在进行”的过程中。其核心结构为： 主语+am/is/are+being+动词的过去分词(done)+其他. >结构解析： am/is/are being done (二) 不同时态被动语态形式对比（高考核心考点） 时态 主动语态 被动语态 核心区别与考点 描述经常性、习惯性或被普逼 一般现在时被动 do/does am/is/are done 认知的动作。 描述此刻或现阶段正在进行的 现在进行时被动 am/is/are am/is/are being doing done 被动动作。 have/has have/has been 描述已经完成的被动动作，强 现在完成时被动 done done 调对现在的影响。 考点提示：高考语法填空和短文改错中，常通过谓语动词的“体”（进行/完成）和“态”（主动/ 被动)的变化来设计考点。现在进行时被动语态中的beig是极易被遗漏的关键词。 (三)核心用法与语境 1.强调动作“此刻”正在被进行 常与now O例句：Look!The road is being repaired by workers.看！工人们正在修路。 2.描述“现阶段”正在进行的被动动作（可能说话时并未在进行） 常与these days g例句：A new airport is being built in the city at present..目前，一座新机场正 在该市建设中。 3.与情态动词连用，表达“应该/必须/可以正在被.…” 结构：情态动词+be+being+done ②例句：The problem must be being discussed right now.这个问题现在-定正 在被讨论。 (四)核心易错点辨析（高考必考点） 1.与现在进行时主动语态的区别 关键是判断主语与动词的逻辑关系是主动（主语是动作发出者）还是被动（主语是动作承 受者)。 主动：The workers are repairing the road.(workers:主动发出repair的动作) O被动：The road is being repaired by workers..(road承受repair的动作) 2.与一般现在时被动语态的区别 一般现在时被动：描述"客观事实或常态"。如：The roads are repaired every year. (年年如此) 现在进行时被动：描述“正在发生的特定事件”。如：The road is being repaired now.(此刻正在进行) 3.不及物动词无被动语态 如happen 正：An accident is happening over there, 误：An accident is being happened over there. (五)高考高频考点总结（附例句） 1.being的缺失或误用：在被动语态的进行时中，being是时态标记，不可或缺。 O考点：The plan_(discuss)now. 答案：is being discussed(而非is discussed). 2.非谓语动词中的being done:在句中作主语、宾语、定语等，表示“正在被..”。 Q例句：I like being invited to parties.(作宾语，表示"被邀请"这件事) O例句：The building being built over there is our new library..(作定语，表示"正 在被建造的”) 3.与by短语的搭配：被动语态常引出动作执行者，在阅读理解中需准确识别。 ⑧例句：A new drug is being developed by scientists to fight the virus.. 二、专项练习 (一)单项选择(10小题) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1.Listen!The song "Yesterday Once More" by the English club A.is singing B.is being sung C.has been sung D.was sung 2.A new teaching building in our school at present.It will be completed next month. A.is built B.has been built C.is being built D.was built 3.-Why are you so late?-Sorry.The car I was driving on the highway. A.was checking B.is being checked C.is checked D.was being checked 4.With the development of technology,many traditional jobs by robots these days. A.have replaced B.are replacing C.are being replaced D.will replace 5.Although the plan_ at the meeting,not everyone agrees with it. A.is being discussed B.has discussed C.was discussing D.discusses 6.The patient by the doctor now.Please keep quiet. A.is examined B.is being examined C.has been examined D.examined 7.It is reported that a new high-speed railway between the two cities at present. A.is constructing B.is being constructed C.has constructed D.was constructed 8.All the tickets for the concert online right now. A.are sold B.are being sold C.have sold D.will be sold 9.Our homework by the teacher now,so we can't go home yet. A.is corrected B.is being corrected C.has been corrected D.corrects 10.Can you tell me what about the accident? A.is talked B.is being talked C.is talking D.has talked (二)用所给词的适当形式填空(8小题) 根据句子语境，用括号内动词的正确形式填空。 1.Don't worry!Your computer (repair)at the moment. 2.The bridge(build)over the river now will be the longest in the area. 3.Look!The classroom _(clean)by the students on duty. 4.Please be quiet.The results of the experiment(discuss)in the lab. 5.A new policy(carry out)to protect the environment these days. 6.The painting that(restore)right now is a masterpiece. 7.The man who (question)by the police is a witness to the crime. 8.I feel very excited because my novel (publish)at present. (三)篇章语法填空(10小题) 阅读下面短文，在空白处填入括号内所给动词的正确形式。 Our earth 1.(face)great challenges.Many species of animals 2. (disappear)at an alarming rate.Their natural habitats 3.(destroy)by human activities every day. Right now,a lot of efforts 4. (make)to protect them.For instance,a special reserve 5.(establish)in Africa to save elephants from being killed. Scientists 6. (search)for new ways to stop illegal hunting.In many parts of the world,strict laws 7. (discuss or introduce)to control pollution and deforestation. However,while some measures 8. (take),more action is still needed.The situation of many endangered animals 9. (not improve)much.So every one of us should realize that our future,as well as theirs,10. (determine) by what we do today. 三、参考答案 (一)单项 选择 1.B;2.C;3.D;4.C;5.A;6.B;7.B;8.B;9.B;10.B (二)用所 1.is being repaired 2.being built 3.is being cleaned 4.is being 给词的适当 discussed 5.is being carried out 6.is being restored 7.is being 形式填空 questioned 8.is being published 1.is facing 2.are disappearing 3.are being destroyed 4.are being (三)篇章 made 5.is being established 6.are searching 7.are being discussed 语法填空 or introduced 8.are being taken 9.is not improving 10.is being determined 语法精讲精练二 (一)基本定义 让步状语从句是状语从句的一种，用来表达“虽然、尽管、即使、无论"等让步关系，即主 句的结果与从句的预期相反或不受从句条件限制。让步状语从句是高考语法填空、短文改 错、阅读理解以及写作中的高频考点。 (二) 核心连词与用法对比 连词 含义 用法要点 例句 两者可互换；though更口 Although he is tired,he keeps although 虽然； 语化，可置于句末；不与 working.He keeps working though 尽管 but连用，但可与yet/ though he is tired. stil训连用 even even though强调"真实情 Even though it rained,we went 即使； out.(实际下雨了)/Even if it though 纵然 况”，even if强调"假设或 even if 极端情况” rains,we will go out.(假设会下 雨) 虽然； 只能放在句首，引导的从句 While I understand your point,I while 尽管 与主句形成对比 don't agree. 必须倒装，结构： 虽然； Tired as he was,he continued as 尽管 adj./adv./n./v.as+ 语+be/情态动词 running No matter what you say,I won't no matter 无 引导从句，相当于“疑问词 change my mind./Whatever +疑问词 论. ever" you say,I won't change my mind. Whoever breaks the rule will be punished.(引导主语从句)/ 疑问词十 无 比no matter更正式，可 Whoever breaks the rule,he will ever 引导从句或名词性从句 be punished (引导让步状语从句) (三)核心用法与考点精讲 1.although/though的用法 不与but连用：although/though本身包含转折含义，不可再与but连用，但 可与yet/still/nevertheless搭配。 正：Although it was late,he still stayed up. 误：Although it was late,.but he stayed up. though的倒装形式：though可以像as一样进行倒装，表示强调，此时语气较 强。（△although不能倒装） 例句：Young though he is,he knows a lot.=Young as he is,he knows a lot. 2.even though与even if的区别（高考高频考点） even though:引导的从句内容是真实的、已发生的。 Even though the task was hard,we finished it on time. (任务确实困难) even if:引导的从句内容是假设、虚拟或极端情况，可能发生也可能不发生。 例：Even if we fail,,we will try again..(失败是假设的，未必发生) 3.while表示“虽然"的用法 只能放在句首：强调前后对比。△此时while不能位于句中。 While I enjoy reading,I don't have much time for it. 4.as引导的倒装让步状语从句（高考必考，难度较大） 结构：将从句中的表语、状语或谓语动词提到as之前。 表语提前：形容词/名词（名词前不用冠词）+as+主语+be 例：Child as he is,he can speak two languages.(child前无冠词) 注意：若为名词单数，通常省略冠词。 副词提前：副词+as+主语+谓语 例：Hard as he studied,he didn't pass the exam. 动词原形提前：动词原形+as+主语+情态动词/助动词 例：Try as she might,she couldn't open the door.. 5.no matter+疑问词与疑问词+ever的互换与区别 引导让步状语从句时，两者可互换，意思相同。 No matter where you go,I will follow you.Wherever you go,I will follow you. 区别：疑问词+ever还可以引导名词性从句（主语、宾语、表语从句），而no matter+疑问词只能引导让步状语从句。 例：Whoever breaks the law should be punished.(主语从句，不能用No matter who替换) 例：No matter who breaks the law,he should be punished.(让步状语从 句，两者可互换) (四)易错点与高考高频考点总结 1.不可用but与although/though连用，但可用yet/still。 2.even if与even though的真实性区别是判断关键。 3.as引导的倒装句：形容词/副词/名词（无冠词）/动词原形+as+主语+谓语。 4.while表示“虽然"时只能放句首，注意与“当..时候'区分。 5.no matter+疑问词vs疑问词+ever在名词性从句中的不能互换。 二、专项练习 (一)单项选择（(10小题) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. he was very tired,he went on working without a rest. A.Although B.Because C.If D.Unless 2.I will finish the work on time it takes me all night. A.even though B.even if C.as if D.so that 3. the job is not easy,I enjoy doing it very much. A.While B.When C.As D.Because 4.Hard he tried,he couldn't lift the heavy stone A.as B.although C.though D.both A and C 5. you do,I will always support you. A.No matter what B.Whatever C.No matter which D.Both A and B 6.Child he is,he knows a lot about history. A.as B.though C.although D.A and B 7. it was raining heavily,we still arrived on time. A.Even if B.Even though C.As if D.As long as 8.She is very shy. she is very brave when facing difficulties A.While B.However C.Although D.As 9.No matter_you go,I will find you. A.where B.when C.how D.what 10. you say,I won't believe you. A.No matter B.Whatever C.That D.A and B what (仁)用适当的连词填空(8小题) 根据句意，从方框中选择合适的连词填空（每词限用一次）。 although,even if,while,as,no matter what,whatever,though,even though 1. the weather was bad,we went climbing. 2.He said he would help me,he was very busy. 3. hard the task is,we must try our best. 4.Tall she is,she can't reach the top shelf. 5. I like music,I don't have much time to listen to it. 6. you don't like him,you should still be polite. 7. decision you make,I will support you. 8.We will go to the park tomorrow it rains. (三)完成句子（用让步状语从句改写，每空一词）(10小题) 根据提示完成句子，每空一词。 1.尽管他很累，他仍然继续工作。 he kept working. 2.即使下雨，我们也会去野餐。 we will go for a picnic. 3.这个男孩虽然很小，但他能自己穿衣。 the boy can dress himself. 4.无论你说什么，我都不会改变主意。 I won't change my mind. 5.尽管这个任务很难，但我们按时完成了。 we finished it on time. 6.无论你去哪里，我都会跟着你。 I will follow you. 7.他虽然努力尝试了，但没能通过考试。 he didn't pass the exam. 8.尽管我理解你的想法，但我不同意。 I don't agree with you. 9.无论谁违反了规则，都要受到惩罚。 he will be punished. 10.她虽然年轻，但很成熟。 she is very mature. 三、参考答案 (一)单项 1.A;2.B;3.A;4.D;5.D;6.D;7.B;8.B;9.A;10.D 选择 (=)1.Although/Though/Even though 2.even though/though/although 当的连词填 3.No matter how 4.as/though 5.While/Although/Though 6.Even 空 though/Although/Though 7.Whatever/No matter what 8.even if 1.Although he was very tired 2.Even if it rains 3.Young as/though (三)完成 he is 4.No matter what you say 5.Even though/Although the task 句子 was hard 6.Wherever/No matter where you go 7.Try as/though he might/did 8.While I understand your idea 9.Whoever/No matter who breaks the rule 10.Young as/though she is