资源简介 / 让学习更有效 新课备课备考 | 英语学科/ 让学习更有效 新课备课备考 | 英语学科2025年鲁教版(五四学制)九年级全册英语精讲精练Unit 1 When was it invented?核心语法:被动语态与主动语态的转换一、核心概念主动语态:主语是动作的执行者被动语态:主语是动作的承受者转换本质:将"谁做了什么事"变为"什么事被谁做"二、转换规则(四步法)找宾语主动句的宾语 → 被动句的主语They built a house. → A house was built.定be动词根据新主语的数和时态选择:一般现在时:am/is/are一般过去时:was/were现在完成时:have/has been改动词主动语态动词 → 过去分词(V-ed)built → was built加by短语(可选)执行者明确且重要时保留A house was built by them.三、时态转换对照表主动语态时态 被动语态转换公式 例句(主动→被动)一般现在时 am/is/are + V-ed She cleans the room. → The room is cleaned.一般过去时 was/were + V-ed They made a cake. → A cake was made.现在进行时 am/is/are being + V-ed He is fixing the car. → The car is being fixed.过去进行时 was/were being + V-ed We were painting the wall. → The wall was being painted.现在完成时 have/has been + V-ed She has written the letter. → The letter has been written.四、特殊句型转换含双宾语的句子(通常用人作被动主语)主动:He gave me a book.被动1:I was given a book.被动2:A book was given to me.含情态动词的句子主动:You must finish the work.被动:The work must be finished.短语动词的被动(不可省略介词)主动:They laughed at him.被动:He was laughed at.五、易错警示不及物动词无被动 The accident was happened. → The accident happened.by短语的省略原则保留:强调执行者(by Shakespeare)省略:执行者未知/不重要(by someone)动词形式错误 The story was wrote by him. → The story was written by him.六、记忆口诀"主变被,四步行:一找宾语作新主,二选be动时态明,三改动词过去分,四加by否看情形。双宾用人更常见,短语动词勿丢介!"1.Something ________ if we have the party next week.A.happens B.is happened C.will happen D.will be happened2.Be careful______ the paper.It ______ easily.A.with;tears B.of;is tornC.with;breaks D.with;is broken3.Pet dogs need _______ often.A.wash B.to wash C.washes D.washing4.Look at your hair, Coco! Don’t you think it needs ________ A.be cut B.cut C.cutting D.to cut5.—What is mum cooking in the kitchen —Fish, I guess. How nice it ________!A.is smelling B.is smelt C.will smell D.smells6.—Have you ever read the novel called Gulliver’s Travels —Yes. It ________ well.A.is read B.was read C.will read D.reads7.—I think they are enough. We ________ make so many chairs.—I don’t think so. Nearly a quarter of them need ________.A.don’t need to; mending B.needed; to be mendedC.don’t need; mend D.need; to mend8.—I like this handbag. How much is it —Only 200 yuan. It ________ well in our shop.A.sells B.is sold C.sold D.is selling9.His bike is broken. It needs ________ soon.A.be repaired B.to be repair C.repairing D.be mended10.The flowers need ______.A.watering B.to water C.watered D.waters11.―My computer works much more slowly these days.―Maybe it has caught a virus. The computer requires regularly.A.checking B.to check C.check D.checked12.—How do you like the novel —I think it's well worth ____.A.read B.to read C.reads D.reading13.Susan, the movie Incredibles 2 is well worth_______. You can take your son to watch it and he must like it.A.watching B.being watchedC.to watch D.to be watched14.Frank was made ________ in front of the classroom to share his opinions about English learning.A.stand B.stood C.to stand D.standing15.This book is very interesting, so it is worth ________.A.read B.be readC.to read D.reading16.﹣Where will the 2022 Winter Olympics____,Cindy?﹣In Beijing, the capital of China,the first city to host both Summer and Winter Olympics.A.be taken place B.take placeC.take part D.be taken part17.This kind of food smells________ and ________ well.A.good , sells B.well , sells C.good , is sold D.well, is sold18.Silk ________ more comfortable than cotton.A.feels B.felt C.is feeling D.is felt19.—I find your dress bought online _________, so I want to buy one.—I’m afraid you are a little late. It _________ last week.A.sells well; was sold out B.is sold well; was sold out C.sells well; sold out20.These kinds of shoes ________ well.A.were not sold B.won't be sold C.are not sold D.don't sell21.—Have you read the novels ________ by Xiao Hong —Yes. There is a new film about her and I really think it is well worth ________.A.writing, seeing B.wrote, to see C.written, seeing22.—You don’t know what great difficulty I had ________ to get the two tickets.—But the film is really worth ________ twice.A.managing, seeing B.to manage, seeing C.managing, to see23.—The window is broken and needs ________.—I think so. They can hardly keep out the cold now.A.repairing B.to repair C.repaired D.be repaired24.Some magazines ________ monthly every year.A.come out B.publish C.comes out25.—Cathy, you look upset. What’s the matter —I was involved in a car accident last week and my car was destroyed. It needs __________ .A.be repaired B.to repair C.repairing D.repair26.All the skirts ________. They ________ very well.A.sold out; are sold B.have been sold out; sell C.have sold out; sell27.— Have you ever seen the movie Operation Dragon《蛟龙行动》 — It’s both exciting and educational. It’s really worth ________.A.being watched B.watching C.to watch28.—Honey, this is a present for your birthday.—Ah! A pair of shoes, well-known brand—Nike! I think it must ________ comfortably.A.be worn B.be wearing C.wear D.have worn29.My 5G Huawei Mobile phone doesn’t work well now , and I think it needs________.A.to repair B.repairing C.being repaired D.to be repairing30.This kind of glass ________ hard but ________ easily.A.feels, breaks B.is felt, breaks C.feels, is broken D.is felt, is broken31.The soap opera A Lifelong Journey (《人世间》) is very moving and educational. It’s worth ________.A.to watch B.being watched C.watching32.The new books ________ so well that they ________ out in all the shops.A.are sold; are sold B.are sold; sold C.sell; are sold; D.sell; sell33.These books ________ well, and they will ________ soon.A.sell; be sold out B.are sold; sell out C.sell; sell out34.He’s decided to have a look at that house and see if it might be worth ________.A.buying B.being bought C.to buy35.The wool sweater is new, so it ________ soft and comfortable.A.is felt B.was felt C.feels36.His new novel ________ really well. All his fans loves this new novel so much that all the books ________ on the first day the novel came out.A.was sold; have sold out B.sells; were sold out C.sold; have sold out D.sell; to sell out37.The novels ________ well in the book store now, and many readers rush to buy them.A.is sold B.sell C.sold38.—Do you have Jay’s CDs —Sorry, they are ________. But we’ll get some more next week because they ________.A.sold well; are on sale B.sold out; sell well C.selling; sell well39.—Mum, my bike is broken. It requires ________.—Don’t worry. Your dad will have it ________ soon.A.repairing; repaired B.to be repaired; repairing C.to repair; to repair D.repairing; to be repaired40.— “The Three Body Problem” written by Liu Cixin________well recently.—Yes, it is really popular among teenagers.A.will sell B.sold C.sells D.is sold41.—Dave, what do you think of the movie The First Slam Dunk (灌篮高手) —It’s well worth ________ for a second time.A.watching B.to watch C.watches42.This pair of shoes is made ________ hand, and it ________ very comfortable.A.with; feels B.by; is felt C.by; feels43.These books ________ well, and they will ________ soon.A.sell; be sold out B.are sold; sell out C.sell; sell out D.are sold; sold out44.The new music CDs ________ well and I am sure they ________ out soon.A.sell; will sell B.are sold; will be sold C.sell; will be sold D.are sold; will sell45.—My robot doesn’t work. What should I do —I think it needs ________. You can call the customer service department.A.check B.checking C.be checked46.These kinds of pens ________ well. So they ________ out quickly in all the shops.A.are written; are sold B.write; are sold C.are written; sell D.write; sell47.—I think the classroom needs ________.—Well, you are right. We’ll do what we can ________ the classroom tidy and clean.A.clean, keep B.to clean, to keep C.cleaning, keeping D.cleaning, to keep48.The activity is a little bit difficult. It needs ________ again.A.discussed B.discuss C.discussing D.to discuss49.The activity is a little bit complicated (复杂的). It needs ________ again.A.discussed B.discuss C.discussing D.to discuss50.The cakes in the restaurant ________, so they ________well.A.are tasted better; are sold B.are tasted well; sellC.taste nice; are sold D.taste nice; sell51.My house requires ________, so I must have it ________.A.painted, painting B.painting, paintingC.painting, painted D.painted, painted52.This book is interesting and educational and it’s well worth ________.A.reading B.to read C.to reading53.—Mr. Sun, the movie The Volunteers: To the War (《志愿军:雄兵出击》) is well worth ________.—I think so. You can take your son to watch it and he will like it.A.watch B.watching C.to watch54.The soap opera A Lifelong Journey (《人世间》) is very moving and educational. It’s worth ________.A.to be watched B.to watch C.watching55.—What do you think of the movie —I think it is worth ________.A.seeing B.to see C.to be seen D.see56.Experts think sunset industries aren’t worth _________ to get a job now.A.breaking in B.breaking into C.being broken into D.being broken in57.The teenagers think the professor’s advice is worth ________ and of some ________.A.taking; helpful B.giving; help C.listening; use D.taking; help58.East or west, Guilin landscape is the best. So Guilin is worth ________ many times.A.to be visited B.to visit C.visiting D.to visiting59.This kind of books _____ well.A.sell B.is sold C.are sold D.sells60.This pair of shoes ________ my mum and they ________ very comfortable.A.was made with; are felt B.were made from; are feltC.were made of; was felt D.was made by; feel/ 让学习更有效 新课备课备考 | 英语学科/ 让学习更有效 新课备课备考 | 英语学科21世纪教育网(www.21cnjy.com)21世纪教育网(www.21cnjy.com)参考答案及试题解析1.C【解析】句意:如果我们下周举办聚会,就会有事情发生。考查if条件状语从句。if引导的条件状语从句遵循“主将从现”原则,因此主句时态是一般将来时,且“happen”是用主动形式表示被动意义,没有被动语态。故选C。2.A【解析】句意:小心那张纸。它很容易撕破。本题考查介词及主动表被动。be careful with 小心…,固定短语;tear “撕扯”在此为动词与easily连用时,表达这张纸的特性是“容易撕破”,要用主动结构表达被动含义;break打破,及物动词;be broken破的,表示状态,句意不符合,故选A。3.D【解析】句意:宠物狗需要经常清洗。考查主动表被动。根据“Pet dogs need...”可知宠物狗需要被清洗,用结构need doing sth.,主动表被动。故选D。4.C【解析】句意:可可,看看你的头发!你不觉得它需要剪吗?考查非谓语动词。分析句子“Don’t you think it needs... ”可知,此处使用need doing sth.,表示被动意义,动名词和主语之间有动宾关系,意为“需要被……”。故选C。5.D【解析】句意:——妈妈在厨房煮什么?——我猜是鱼。闻起来多么好闻啊!考查感官动词用法。根据“What is Mum cooking in the kitchen”和“Fish, I guess”可知,此处表示现在的情况,应用一般现在时,smell是系动词,所以一般都是主动表被动,主语it是单数,感官动词用三单形式。故选D。6.D【解析】句意:——你读过《格列佛游记》这本小说吗?——是的。它读起来很好。考查主动表被动的用法。此处read是描述主语的特征的不及物动词,应用主动表被动,表示现在的情况,用一般现在时,主语是It,谓语动词用单三。故选D。7.A【解析】句意:——我想它们足够了。我们不需要做这么多椅子。——我不这么认为。将近四分之一需要修理。考查need的用法。根据“I think they are enough.”可知,第一处表示“不需要做这么多椅子”,排除BD。need doing=need to be done表被动,此处表示“椅子需要被修理”。故选A。8.A【解析】句意:——我喜欢这个手提包。多少钱?——只要200元。它在我们店里卖得很好。考查主动表被动的用法和时态。根据“It...well in our shop”可知此处指手提包卖得好,用主动表示被动,句子用一般现在时,主语是It,谓语动词用单三。故选A。9.C【解析】句意:他的自行车坏了。它需要尽快修理。考查非谓语动词。根据“His bike is broken. It needs…soon.”可知,此处指的是他的自行车坏了,它需要尽快修理;need doing sth.需要被做某事,主动表被动;need to be done sth.需要被做某事;此处应填repairing。故选C。10.A【解析】句意:花需要浇水。watering是动名词,to water是动词不定式,watered是一般过去时,waters是第三人称单数形式。本句主语The flowers 是动词water“浇”的承受者,此时需要运用need doing sth.表示“需要被……”,也可写为need to be done。故选A。11.A【解析】句意:——这些天我的电脑工作得慢多了。——可能是感染了病毒。计算机需要定期检查。考查非谓语动词。checking是V-ing;to check是动词不定式;check是动词原形;checked是动词过去式(过去分词)。根据主语“The computer”可知,计算机需要被检查。require doing = require to be done需要被做。故选A。12.D【解析】句意:——你觉得这部小说怎么样?——我认为它值得一读。考查动词辨析。read阅读,动词原形;to read动词不定式;reads动词的第三人称单数形式;reading动名词或现在分词形式。该句使用了句型be worth doing sth.,意为“值得做某事”,这里应用动名词形式,用主动形式表达被动含义。故选D。13.A【解析】句意:苏珊,《超人总动员2》这部电影很值得一看。你可以带你的儿子去看,他一定会喜欢的。考查动词形式辨析。be worth doing值得做某事,主动形式表被动意义,是固定结构;根据句意结构,故选A。14.C【解析】句意:Frank被要求站在教室前面分享他对英语学习的看法。考查非谓语动词。根据“Frank was made ... in front of the classroom to share his opinions about English learning.”可知,make是使役动词,make sb. do sth.“使某人做某事”,变为被动语态,要还原to,即sb. be made to do sth.。故选C。15.D【解析】句意:这本书很有趣,值得一读。考查固定句型。read动词原形;be read表被动;to read动词不定式;reading现在分词。分析句子可知,此处用于“it is worth doing sth”句型中,主动形式表达被动含义,所以用其动词ing形式。故选D。16.B【解析】句意:——2022年冬季奥运会将在哪里举行,辛迪 ——北京,中国的首都,第一个同时举办夏季和冬季奥运会的城市。考查动词语态辨析。take part in参加;take place举行/发生,没有被动语态。根据句意语境,可知take place符合句意,需用主动形式表被动意义,故选B。17.A【解析】句意:这种食物闻起来很香,卖得很好。考查系动词和主动表被动。good好的,形容词;well好地,副词;sells卖,动词第三人称单数;is sold被卖,一般现在时的被动语态。smell“闻起来”,系动词,应用形容词修饰,排除B和D;第二空表示这种事物被卖的很好,sell表示“卖的怎么样”时,是主动形式表示被动意义,排除C。故选A。18.A【解析】句意:丝绸比棉摸起来舒服。考查感官系动词。feel为感官系动词,用主动形式表达被动含义,因此排除D项。句子描述客观事实,用一般现在时,因此排除C项。主语是第三人称单数,动词用单三形式,故选A。19.A【解析】句意:——我发现你在网上买的裙子卖得很好,所以我想买一件。——恐怕你来晚了一点。上周就卖光了。考查被动语态。sell“卖”,后面有副词修饰时通常用主动形式表被动,排除B选项;sell out“卖光”,动词短语,有被动语态。根据“It ... last week.”可知,第二空指裙子被卖光了,且时态为一般过去时,故应用一般过去时的被动语态。故选A。20.D【解析】句意:这种类型的鞋子卖得不好。A. were not sold一般过去时的被动语态;B. won't be sold一般将来时的被动语态;C. are not sold一般现在时的被动语态;D. don't sell一般现在时的主动语态。动词sell可以用主动形式表示被动的含义,故答案选D。21.C【解析】句意:——你读过萧红写的小说吗?——读过。有一部关于她的新电影,我觉得非常值得一看。考查非谓语动词。根据“the novels … by Xiao Hong”可知,novel和write之间为被动关系,第一句已有谓语read,此处用过去分词作定语,表示“由萧红写的小说”;be worth doing意为“值得做某事”。故选C。22.A【解析】句意:——你不知道我费了多大的劲才弄到两张票。——但这电影真的值得看两遍。考查非谓语动词。have difficulty (in) doing sth“做某事有困难”,第一空用动名词作宾语。be worth doing sth“值得去做某事”,主动表被动,故填A。23.A【解析】句意:——窗户坏了,需要修理。——我想是的。它们现在几乎不能御寒了。考查非谓语动词。根据sth. need doing = sth. need to be done “某物需要被……”可知,此处可填动名词repairing用主动形式表被动意义,或填不定式的被动式to be repaired。故选A。24.A【解析】句意:有些杂志每年每月出一期。考查动词和动词短语辨析。come out出版,动词原形;publish出版,动词原形;comes out出版,动词三单。此句是一般现在时,主语是复数形式,动词用原形,排除C;“Some magazine”与动词之间是被动关系,如果用publish要用一般现在时被动语态,而come out是主动表被动,故选A。25.C【解析】句意:——凯茜,你看起来很沮丧。怎么了?——我上周卷入了一场车祸,我的车被毁了。它需要修理。考查非谓语动词。be repaired修理,被动形式;to repair动词不定式;repairing动名词或现在分词形式;repair修理,动词原形。根据“It needs”可知,此处考查need doing sth.“某事需要被做”。句子主语 “It” 指的是“车” ,车是需要被修理,所以应该用 “need repairing”。故选C。26.B【解析】句意:所有的裙子都卖完了。它们卖得很好。考查被动语态。根据“All the skirts …. They …very well.”可知,第一空是指裙子被卖完了,且时态为现在完成时,因此为现在完成时的被动语态,其结构为have been done;第二空描述“裙子卖得好”,主语是物,动词sell为不及物动词,习惯上用主动表被动。故选B。27.B【解析】句意:—— 你看过电影《蛟龙行动》吗?—— 它既刺激又有教育意义。它真的很值得一看。考查动词非谓语形式。be worth doing sth. “值得做某事”,用主动形式表示被动含义,此处表示电影值得被观看,应用 watching,故选B。28.C【解析】句意:——亲爱的,这是给你的生日礼物。——啊!一双鞋子,还是名牌“耐克”的!我想它穿着一定很舒服。考查主动表被动。wear是不及物动词,没有被动形式,此处用主动形式表示被动,must后跟动词原形。故选C。29.B【解析】句意:我的5G华为手机现在运行得不好,我认为它需要修理了。考查非谓语动词。根据“it”可知,手机和修理之间是被动关系,用need doing sth.结构。故选B。30.A【解析】句意:这种玻璃摸起来很硬,但很容易碎。考查语态。feel摸起来;break破碎。feel作为感官动词时,通常用主动形式表示被动意义,即 “某物摸起来……” 用“sth. feels + 形容词” 的结构,而不用被动语态,可排除BD选项; break在这里表示“易碎”,是不及物动词,其主动形式可以表示被动含义,常用来描述主语的性质或特征。故选A。31.C【解析】句意:电视连续剧《人世间》非常感人,也很有教育意义。值得一看。考查动名词作宾语和主动表被动。根据“It’s worth...”可知,此处是be worth doing sth.“值得做某事”,worth后需用动名词作宾语,用主动形式表示被动意义。故选C。32.C【解析】句意:这些新书卖得如此好以至于在所有的商店里都被卖光了。考查动词的语态和主动表被动用法。“sell”这个词在表示“销售情况如何”时,常用主动形式表示被动意义,所以第一个空用“sell so well” ,描述新书的销售状况好;“sell out”表示“卖光”,主语“they”和“sell out”之间是被动关系,即“新书被卖光”,所以第二个空要用被动语态“are sold”。故选C。33.A【解析】句意:这些书卖得很好,并且它们会很快被卖光。考查主动表被动和一般将来时的被动语态。第一空表示“卖得好”,需用主动表被动;第二空表示“被卖光”,又因为其前有“will”,所以是一般将来时的被动语态“will be done”结构。故选A。34.A【解析】句意:他已经决定看看那个房子,看看是否值得买。考查非谓语。“值得做某事”译为be worth doing sth.,此处doing用主动形式表示被动语态,故选A。35.C【解析】句意:这件羊毛衫是新的,所以它摸起来柔软舒适。考查感官动词。根据“is new”可知,句子时态为一般现在时,feel是系动词,用主动形式表示被动意义,此处指“手感摸起来……”。故选C。36.B【解析】句意:他的新小说卖得很好。他的所有粉丝都非常喜欢这本新小说,以至于这本小说出版的第一天所有的书都卖完了。考查动词时态和语态。根据语境可知,第一空描述的是客观事实,应使用一般现在时,且主语novel和sell之间是主动关系,应用主动语态,此处sell意为“卖得好”,用主动表被动,故应用sells;第二空根据时间状语on the first day the novel came out可知,此处应用一般过去时,主语books和sell之间是被动关系,应用被动语态,即were sold out。故选B。37.B【解析】句意:目前这些小说在书店里的销量很好,很多读者争相购买。考查主动形式表被动和一般现在时态。is sold被卖,一般现在时态的被动语态;sell卖,一般现在时态,主动形式;sold卖,一般过去时态,主动形式。根据“and many readers rush to buy them”可知,时态为一般现在时;sell后接副词时,用主动形式表被动,sell well意为“卖得好”。故选B。38.B【解析】句意:——你们有Jay的CD吗?——对不起,它们卖完了。但是我们下周会再进一些,因为它们卖得好。考查一般现在时的被动语态和主动表被动。sold well卖得好;are on sale正在打折;sold out卖完了;sell well卖得好;selling现在分词或动名词;第一空,根据“Sorry, they are …”可知,此处是指Jay的CD卖完了,主语“they”与动词短语sell out之间是被动关系,且空前为“are”,所以这里应用一般现在时的被动语态,其结构为are done,动词sell的过去分词为sold;第二空,根据“we’ll get some more next week”可知,下周会再进一些,因为它们卖得好;应用“sell well”描述事物本身具有的性质,应用主动语态表示被动含义。故选B。39.A【解析】句意:——妈妈,我的自行车坏了,它需要被修理。——不要担心,你爸爸将很快修好它。考查固定短语。require doing=require to be done,意为 “需要被做” ;have sth done意为 “请某人做某事,使某事被做”。所以第一空答案为repairing/to be repaired,第二空答案为repaired,故选A。40.C【解析】句意:——刘慈欣写的《三体》最近卖得很好。——是的,它在青少年中确实很受欢迎。考查时态和语态。will sell一般将来时;sold一般过去时;sells一般现在时的第三人称单数;is sold一般现在时的被动语态。根据语境可知,此处是在描述《三体》最近的销售情况,所以应该用一般现在时;又因为“sell well”表示“卖得好”,是一个主动意义的短语,通常不用被动语态,所以应该用主动语态。综合以上分析,只有选项C“sells”符合题意。故选C。41.A【解析】句意:——戴夫,你怎么看电影《灌篮第一记》?——很值得再看一遍。考查非谓语动词。be well worth doing sth.“很值得做某事”,故选A。42.C【解析】句意:这双鞋是手工做的,感觉很舒服。考查介词辨析以及主动表被动的用法。with和;by通过。by hand手工。根据“it...very comfortable”可知此处描述的是主语的特征,故此处用主动结构表示被动。故选C。43.A【解析】句意:这些书卖的很好,并且它们会很快被卖光。考查主动表被动和一般将来时的被动语态。第一处表示“卖得好”,需用主动表被动,排除B和D;第二处表示“被卖光”,又因为其前有will,所以是一般将来时的被动语态“will be done”结构。故选A。44.C【解析】句意:这些新的音乐CD卖得很好,我相信它们很快就会卖完。考查被动语态。第一空指CD卖得好,sell为不及物动词,应该用主动语态表被动。第二空指将来会卖完,sell out为及物动词短语,和主语之间是被动关系,应用一般将来时的被动语态。故选C。45.B【解析】句意:——我的机器人坏了。我该怎么办?——我想需要检查一下。你可以打电话给客户服务部。考查非谓语动词。此处是短语need doing=need to be done“需要被做”,故选B。46.B【解析】句意:这种钢笔很好用。所以它们很快就在所有的商店里卖光了。考查语态。第一空强调商品的属性,用主动语态,可排除AC选项;第二空强调客观事实,主语“They”和谓语之间是被动关系,需用被动语态be done。故选B。47.D【解析】句意:——我认为教室需要打扫。——你说得对。我们将尽我们所能保持教室整洁。考查被动语态和非谓语动词。第一空为need doing“需要被做”,含有被动含义,相当于need to be done;第二空应用不定式作目的状语。故选D。48.C【解析】句意:这个活动有点复杂。这需要再讨论一次。考查非谓语动词。“It”指代前文提到的“activity”,与动词discuss之间是被动关系,need doing sth.=need to be done“需要被做”,所以此空应填discussing,故选C。49.C【解析】句意:这个活动有点复杂。这需要再讨论一次。考查非谓语动词。it指代前文提到的activity,与动词discuss之间是被动关系,need doing sth=need to be done,所以此空应填discussing,故选C。50.D【解析】句意:这家餐馆的蛋糕味道不错,所以卖得很好。考查被动语态的用法。taste是系动词,没有被动形式,后面用形容词做表语;sell well表示物体本身的质量好而畅销,用主动表被动,也不能用被动语态。故选D。51.C【解析】句意:我的房子需要粉刷,所以我必须把它粉刷一下。考查非谓语动词。require doing“需要被做”,此处是主动表被动;第二个句子中有谓语动词,it指代“my house”,和paint之间是被动关系,此处用过去分词作宾补。故选C。52.A【解析】句意:这本书很有趣,很有教育意义,非常值得一读。考查主动表被动和动名词作宾语。根据“...it’s well worth...”可知,be (well) worth doing sth表示“很值得做某事”,worth后需填动名词,作宾语,用主动形式表被动意义。故选A。53.B【解析】句意:——孙老师,电影《志愿军:雄兵出击》很值得一看。 ——我想是的。你可以带你儿子去看,他会喜欢的。考查动名词作宾语和主动表被动。根据“is well worth…”可知,此处考查be well worth doing sth.“很值得做某事”,worth后需用动名词作宾语,用主动形式表示被动意义。故选B。54.C【解析】句意:电视连续剧《人世间》非常感人,也很有教育意义。值得一看。考查动名词作宾语和主动表被动。根据“is worth…”可知,此处考查be worth doing sth.“值得做某事”,worth后需用动名词作宾语,用主动形式表示被动意义。故选C。55.A【解析】句意:你认为这部电影怎么样?——我觉得它值得一看。考查主动表被动。be worth doing“值得做某事”,主动表被动。故选A。56.B【解析】句意:专家认为,现在不值得为了找工作而涉足夕阳行业。考查主动表被动的用法以及动词短语。break in打断;break into开始做。be worth doing sth.“值得做某事”,排除CD;根据“sunset industries aren’t worth...to get a job now.”可知是涉足夕阳产业,break into符合语境。故选B。57.D【解析】句意:青少年们认为教授的建议值得采纳,也有一定的帮助。考查非谓语动词和名词。taking采纳;giving给予;listening倾听;helpful有帮助的;help帮助;use使用,用途。根据“the professor’s advice is worth...”可知,青少年们认为教授的建议值得被采纳,be worth doing“……值得被做”,故空一填taking;be of some help“有帮助”,故空二填名词help。故选D。58.C【解析】句意:无论东西,桂林山水甲天下。因此,桂林值得多次游览。考查形容词短语。be worth doing“值得做某事”,此处doing是主动表被动。故选C。59.D【解析】句意:这种书卖的很好。考查主谓一致和动词语态。sell出售,动词原形;is sold被出售;are sold被出售;sells出售,动词的三单形式。“分类词+of+名词”作主语时,谓语动词的单复数应与分类词保持一致。本句的分类词为kind,其后的谓语动词应用单数形式。sell适合于主动形式表被动的意义,根据“well”可知,sell well“卖得好”。故选D。60.D【解析】句意:这双鞋是我妈妈做的,它们感觉很舒服。考查主谓一致和动词的语态。由pair等量词构成的短语作主语时,谓语动词的形式由量词的单复数形式决定,因为题干中的pair是单数,所以第一空中的be动词应用was,排除B、C;第二空feel是感官动词,应用主动表被动,所以排除A。故选D。21世纪教育网(www.21cnjy.com)21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览