Unit 5 Lesson 27
一、单项选择
1.I think you should give up smoking ________ you really care about your health.
A.until B.unless C.if D.or
2.You won’t have a better view of the village ________ you reach the top of the hill.
A.because B.unless C.when D.if
3.I love this city, ________ in autumn, when all leaves are turning yellow.
A.certainly B.nearly C.especially D.properly
4.I won’t continue working here _______ you give me a pay rise.
A.unless B.if C.once D.but
5.—How is Nancy getting on with her lessons this term
—She won’t catch up with others _________ she studies harder.
A.after B.unless C.if D.when
6.Dr Ma is giving a talk in the hall now. Don’t disturb him ________ it is necessary.
A.although B.unless C.since D.so
7.The motorbike is so old ________ it can’t be used any more ________ some of its parts are changed.
A.that; if B.whether; or C.as; unless D.that; unless
8.—Your aunt often walks a dog in the morning.
—Yeah, ________ the bad weather stops her.
A.when B.unless C.because D.since
9. You will never achieve success ________ you devote yourself to your work.
A.after B.if C.because D.unless
10.You shall get a free film ticket ________ you use your credit card (信用卡) twice this month.
A.until B.since C.if D.unless
二、用所给单词的正确形式填空
11.This kind of plant will ________ (无疑地) die if you water it too often.
三、多句选词填空
选用方框内的单词或词组填空,其中有一个单词或词组是多余的。
understand unless themselves steps turn out miss
12.Follow these small ________, and you can make a big difference to the Earth!
13.Victory won’t come to me ________ I go to it.
14.Not many people realize that helping others is helping ________.
15.Let’s begin where we stopped yesterday so that we won’t ________ any point.
16.“Barking dogs seldom bite.” It means that some things may seem dangerous, but they often ________ not to be dangerous.
用方框中所给单词的适当形式填空。每词限用一次。
I lucky found October unless
17.The better you prepare for the job interview, the ________ you will be.
18.Mike lent his crayons to me in the art class, because ________ were missing.
19.Our traditional Chinese festival Mid-Autumn Day sometimes comes in ________.
20.No one can realise his dream easily ________ he has a strong will and works hard.
21.The special hospital ________ with the help of government and it was free to the homeless children.
用方框中所给词语的适当形式填空,每词仅用一次。
our unless photo clever take part in
22.You will fail in the exam ________ you study harder.
23.There are many old ________ hanging up in my grandpa’s room.
24.Jack is much ________ than Bob while Bob is more hard-working.
25.We look after ________ well at school, which makes our parents happy.
26.Our English teacher Ms Li often ________ some group work in her class.
用方框中所给单词的适当形式填空,每词限用一次。
again heavy teach unless skirt
27.In summer, it often rains ________ in my hometown.
28.The silk ________ on the shelf are so beautiful that I’d like to buy one.
29.You will miss a lot ________ you listen to your teachers carefully in class.
30.People around the world try to fight ________ the outbreak of COVID-19.
31.As China is getting stronger, Chinese ________ in more and more schools in many other countries.
用方框中所给单词的适当形式填空。每词仅用一次,每空一词。
polite unless attend she hero
32.We should always speak to our parents _______.
33.My sister could read by _______ at the age of four.
34.He became a _______ for saving an old man from the fire.
35.Jerry hasn’t got any hobbies, _______ you call watching TV a hobby.
36.I _______ the graduation ceremony yesterday. It’s a special time for me.
用方框中所给单词的适当形式填空。每词限用一次。
German drop scarf straight unless
37.—Excuse me! Where is the nearest bus stop
—Go _________ and turn left at the first crossing. You’ll find it on the right.
38.The students are asked to run for 1,000 meters every day _________ it is rainy.
39.The man was so scared to see the snake in the kitchen that he _________ the dishes.
40.Jane bought her mother and grandmother __________ as the presents for Mother’s Day.
41.Every year a group of students from _________ study in our school for the exchange programs.
A.用方框中所给单词的适当形式填空,每个单词限用一次。
unless, nearly, attend, soft, cup
42.I think this type of sofa feels much ____ than that one.
43.Mike was so thirsty that he drank up two ____ of coffee.
44.You’ll forgot the vocabulary ____ you repeat it as much as possible.
45.It was ____ 12 o’clock, but mum still work at the table and didn’t sleep.
46.Students like ____ Mr. Wang’s class, because he is knowledge and funny.
用方框中所给单词的适当形式填空。每词限用一次。
really, unless, arrive, twelve, famous
47.Have your friends ________ yet
48.Steve began to learn to play the piano at his ________ birthday.
49.It was ________ nice to relax with friends at the seaside in summer.
50.In summer milk will quickly go bad ________ you put it into a fridge.
51.Strauss wrote over 400 waltzes and The Blue Danube is ________ than other ones.
用方框中所给单词的适当形式填空
mystery,planet,double,worth,shine
52.The earth is one of the ______ in the solar system.
53.This film is ______ seeing. you'd better not miss it.
54.The sun was ______ after days of rain.
55.Our school is ______ the size of theirs.
56.The universe is a ______.
参考答案:
1.C
【详解】句意:我认为如果你真的关心你的健康,你应该戒烟。
考查连词辨析。until直到;unless除非;if 如果;or否则。根据“you really care about your health.”可知,此处是if引导的条件状语从句,如果关心健康就应该戒烟,故选C。
2.B
【详解】句意:除非你到达山顶,否则你看不到村庄更好的景色。
考查连词。because因为;unless除非;when当……时候;if如果。根据前后句意可知,此处应用unless引导条件状语从句,即“除非到达山顶,否则不会看到更好的景色”。故选B。
3.C
【详解】句意:我喜爱这个城市,尤其是在秋天,所有的叶子都变成黄色。
考查副词辨析。certainly当然;nearly几乎;especially尤其地;properly恰当地。根据“I love this city”可知此处表示对这座城市的喜欢,尤其是秋天的时候。可知此处应用especially表示“尤其是”。故选C。
4.A
【详解】句意:除非你给我加薪,否则我不会继续在这里工作。
考查连词。unless除非;if是否;once一旦;but但是。分析空前后两个句子可知,此处为条件状语从句,用“unless除非”符合语境,表示除非加薪,否则不会继续在这里工作。故选A。
5.B
【详解】句意:——南希这学期的功课进展如何?——除非她更加努力学习,否则她不会赶上别人。
考查连词辨析。after之后,引导时间状语从句;unless除非,引导条件状语从句;if如果,因此条件状语从句;when什么时候,引导时间状语从句。分析语境可知,后半句是一个条件状语从句,空处表示“除非”。故选B。
6.B
【详解】句意:马医生现在正在大厅里做演讲。除非必要,否则不要打扰他。
考查连词辨析。although虽然;unless除非;since自从;so因此。空后为否定条件,此处使用“unless”引导条件状语从句。故选B。
7.D
【详解】句意:这辆摩托车太旧了,不能再使用了,除非更换它的一些零件。
考查状语从句。so ... that ... 表示“如此……以至于……”,引导结果状语从句,第一个空填that;if表示“如果”,unless表示“除非”,都引导条件状语从句,根据语境,应该是“除非”更换零件,否则不能使用,第二个空填unless。故选D。
8.B
【详解】句意:——你的姑姑经常在早晨遛狗。——是的,除非坏天气阻止了她。
考查从属连词辨析。when何时;unless 除非;because因为;since自从。根据“the bad weather stops her”可知天气原因是前提条件。故选B。
9.D
【详解】句意:除非你全身心地投入工作,否则你永远不会成功。
考查连词。after在……之后;if如果;because因为;unless如果不。结合句意,你不会成功,应是在没有全身心地投入工作的条件下,因此用连词unless引导条件状语从句,故选D。
10.C
【详解】句意:如果你这个月使用两次信用卡,你将得到一张免费的电影票。
考查从属连词辨析。until直到……才;since自从;if如果;unless除非。横线后表示获得电影票的条件,用if引导条件状语从句。故选C。
11.certainly
【详解】句意:如果你浇水太频繁,这种植物无疑会死掉。“无疑地”对应的英文是“certainly”,副词修饰动词。故填certainly。
12.steps 13.unless 14.themselves 15.miss 16.are understood
【解析】12.句意:按照这些小步骤,您可以为地球带来巨大的改变!“these”后跟名词复数,备选词steps“步骤”符合语境。故填steps。
13.句意:胜利不会向我走来,除非我走向胜利。句子前后是条件关系,除非走向胜利,否则胜利不会向我走来,用unless“除非”引导条件状语从句。故填unless。
14.句意:没有多少人意识到帮助别人就是帮助自己。根据“helping others is helping...”和备选词可知,此处是指帮助别人就是帮助自己。themselves“他们自己”,反身代词与主语“many people”保持一致。故填themselves。
15.句意:让我们从昨天停下来的地方开始,这样我们就不会错过任何一点。空前有“won’t”,其后跟动词原形。备选词miss“错过”符合语境。故填miss。
16.句意:“吠犬不咬人。” 这意味着有些事情可能看起来很危险,但它们通常被理解为不危险。根据“they often...not to be dangerous.”和备选词可知,此处是指被理解为不危险。主语“they”和动词“understand”之间是被动关系,需用被动语态。结合题干可知,本句是一般现在时,主语“they”是复数,be动词用are;understand的过去分词为understood。故填are understood。
17.luckier 18.mine 19.October 20.unless 21.was founded
【解析】17.句意:面试准备得越好,你就会越幸运。根据“The better you prepare for the job interview”及选词可知,此处指的是“准备越充分,录用的机会就越大,越幸运”,此处是“the+比较级,the+比较级”的结构,故填luckier。
18.句意:迈克在美术课上把他的蜡笔借给了我,因为我的蜡笔不见了。空处作主语,此处指的是“我的蜡笔”,空后没有名词,应用名词性物主代词,故填mine。
19.句意:我们的传统中国节日中秋节有时在十月。根据常识及选词可知,此处指的是“中秋节有时在十月”,故填October。
20.句意:没有人能轻易实现他的梦想,除非他有坚强的意志和努力工作。空格前后是句子,此处应用连词,结合选词可知,此处用unless“除非”引导条件状语从句,故填unless。
21.句意:这家特殊医院是在政府的帮助下建立的,对无家可归的儿童免费。空处缺谓语,结合选词可知,此处指的是“建立医院”,found“建立”;主语与动词之间是被动关系,应用被动语态,结合“was”可知,此处描述过去的事情,应用一般过去时的被动结构,主语是单数名词,be动词用was,故填was founded。
22.unless 23.photos 24.cleverer 25.ourselves 26.takes part in
【解析】22.句意:除非你更加努力学习,否则你考试会不及格的。根据句意及备选词汇可知,更加努力学习和否则你考试会不及格的之间是条件关系,用unless,表示“除非”,故填unless。
23.句意:我爷爷的房间里挂着许多老照片。根据“hanging up in my grandpa’s room.”及备选词汇可知,此处可用photo,表示挂了很多照片;因之前有many,需用复数,故填photos。
24.句意:杰克比鲍勃聪明得多,而鲍勃更努力。根据“than”及备选词汇可知,此处是考查形容词比较级,可用clever的比较级形式,故填cleverer。
25.句意:我们在学校照顾好自己,这使我们的父母高兴。根据“We look after”及备选词汇可知,此处表示我们自己照顾自己,用反身代词;因we是复数,故填ourselves。
26.句意:我们的英语老师李老师在班上经常参加一些小组活动。本题缺谓语动词;根据“some group work in her class.”及备选词汇可知,此处表示参加小组活动,用take part in;因主语是第三人称且时态为一般现在时,动词需用三单,故填takes part in。
27.heavily 28.skirts 29.unless 30.against 31.is taught
【解析】27.句意:在夏天,我的家乡经常下很大的雨。动词“rains”用副词修饰,句子表达“雨下得大”,用“heavy”的副词形式“heavily”。故填heavily。
28.句意:架子上的丝绸衬衣如此漂亮,我想买一件。句子缺主语,根据“are”可知是复数概念。根据“so beautiful that I’d like to buy one”可知句子表达丝绸衬衫,用名词“skirt”的复数形式“skirts”。故填skirts。
29.句意:除非你上课认真听老师讲课,否则你会错过很多东西。根据“you listen to your teachers carefully in class”可知表达条件“除非”你上课认真听,用连词“unless”引导条件状语从句。故填unless。
30.句意:全世界的人们努力抗击新冠肺炎病毒的爆发。根据“the outbreak of COVID-19”可知表达“反击,抗击”,用短语“fight against”。故填against。
31.句意:中国正变得逐渐强大,在很多其他的国家的越来越多的学校教学生汉语。句子是一般现在时,主语“Chinese”是单数概念,和动词“教”之间是被动关系,表达“被教”用被动结构“is taught”。故填is taught。
32.politely 33.herself 34.hero 35.unless 36.attended
【分析】32.句意:我们应该总是礼貌地和父母说话。空处的词修饰动词,应是副词;polite,礼貌的,形容词,对应的副词是politely,礼貌地。故填politely。
33.句意:我妹妹四岁时就能独立阅读了。by oneself独自;she,她,主格代词,对应的反身代词是herself,她自己。故填herself。
34.句意:他因从大火中救出一位老人而成为英雄。根据空后“for saving an old man from the fire”和选项可知,空处应是hero英雄,可数名词,因位于不定冠词a之后,故应用单数形式。故填hero。
35.句意:杰瑞没有任何嗜好,除非你把看电视称为爱好。分析空前后句句意可知,空处的词是引导条件状语从句;结合选项可知,空处应是unless,除非。故填unless。
36.句意:我昨天参加了毕业典礼。这对我来说是一个特殊的时刻。根据句子结构可知,空处应是句中的谓语动词;根据后句“It’s a special time for me.”可推知,应是参加了毕业典礼,故空处应是attend,参加;结合时间状语“yesterday”可知,句子应是一般过去时,动词应用过去式attended。故填attended。
37.straight 38.unless 39.dropped 40.scarfs##scarves 41.Germany
【分析】37.句意:——打扰一下!最近的公共汽车站在哪里?——直走,在第一个十字路口向左拐。你会在右边找到它。根据“Where is the nearest bus stop ”可知,此处在问路,go straight“直走”符合语境,故填straight。
38.句意:学生们被要求每天跑1000米,除非下雨。“it is rain”是“The students are asked to run for 1,000 meters every day”的否定条件,用unless引导让步状语从句。故填unless。
39.句意:那人看到厨房里的蛇吓坏了,把盘子都摔了。此处需要动词作谓语,选择drop,根据“was”可知,时态是一般过去时,动词用过去式,故填dropped。
40.句意:简给她妈妈和奶奶买了围巾作为母亲节的礼物。此处需要名词作宾语,选择scarf,根据“presents”可知,此处表示复数含义,使用名词复数形式,故填scarfs/scarves。
41.句意:每年都有一批来自德国的学生来我校进行交流项目。根据“Every year a group of students from…study in our school for the exchange programs.”可知,此处表示学生来自哪里,选择German,表示国家,用Germany,故填Germany。
42.softer 43.cups 44.unless 45.nearly 46.to attend##attending
【分析】42.句意:我觉得这种沙发摸起来比那种软得多。feels后接形容词作表语,soft软的,形容词;再由“than”可知用其比较级softer。故填softer。
43.句意:迈克口渴得喝光了两杯咖啡。根据“two ... of coffee”可推出知两杯咖啡,cup杯子,基数词“two”后接复数cups。故填cups。
44.句意:除非你尽可能多地重复,否则你会忘记这些词汇。尽可能多地重复词汇是不忘记的条件,表示否定的条件,用unless表示“除非”。故填unless。
45.句意:快12点了,但妈妈还在桌子旁干活,没有睡觉。根据“It was ... 12 o’clock”可知缺少副词,nearly几乎,符合语境。故填nearly。
46.句意:学生们喜欢听王老师的课,因为他知识丰富又风趣。like to do sth./like doing sth.喜欢做某事。根据“because he is knowledge and funny”可知喜欢上王老师的课,attend出席,参加,符合语境。故填to attend/attending。
47.arrived 48.twelfth 49.really 50.unless 51.more famous
【分析】47.句意:你的朋友已经到了吗?have后接动词的过去分词构成现在完成时结构,备选词arrive符合,故填arrived。
48.句意:史蒂夫在十二岁生日时开始学弹钢琴。此处表示“在几岁生日时”,此空应填一个序数词表顺序,备选词twelve的序数词twelfth符合,故填twelfth。
49.句意:夏天和朋友们在海边放松真的很好。此句不缺任何成分,此空应填一个副词作状语,备选词really符合,故填really。
50.句意:在夏天,如果你不把牛奶放进冰箱,牛奶很快就会变质。此空连接前后两个句子,应填入一个连词,备选词unless“除非”符合,故填unless。
51.句意:施特劳斯写了400多首华尔兹,《蓝色多瑙河》比其他作品更著名。is后接形容词作表语,根据“than”可知,此空应填形容词的比较级,备选词famous的比较级是more famous,故填more famous。
52.planets 53.worth 54.shining 55.double 56.mystery
【解析】52.句意:地球是太阳系的行星之一。
根据one of+名词复数,所以此处缺名词复数。结合句子The earth is one of the ______ in the solar system.地球是太阳系的 之一。地球是行星,故答案为planets。
53.句意:这部电影值得一看。你最好别错过。
根据be worth doing表示值得做某事。结合句子You'd better not miss it.你最好别错过,所以是值得看,故答案为worth。
54.句意:下了几天雨,太阳出来了。
根据be动词后面加形容词,所以此处缺形容词。结合句子The sun was ______ after days of rain.结合所给选项,此处应该是shining。故答案为shining。
55.句意:我们学校是他们学校的两倍大。
根据句子Our school is ______ the size of theirs.我们学校是他们学校的 。结合所给选项,应该是两倍大,故答案为double。
56.句意:宇宙是一个谜。
根据句中有a,所以此处缺名词单数。结合所给选项和句子The universe is a ______宇宙是一个 。此处应该是mystery,故答案为mystery。