2020年高考英语复习 语法填空专题练习(1)及答案

2020年高考英语全国卷语法填空答案详解及考点分布规律总结2020年高考英语全国卷语法填空答案详解及考点分布规律总结一。

语法填空试题及答案详解一) 2020年高考英语全国卷I语法填空及答案详解全国卷I适用地区：安徽、湖北、福建、湖南、山西、河北、江西、广东、河南)请看试题：第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

解析：本部分共10小题，每小题1.5分，共15分。

考查考生对语法和词汇的掌握程度。

考生需要根据上下文语境，选择合适的单词或短语填空，使句子完整、通顺、符合语法规则。

本部分的难度适中，考生需要注意一些常见的语法错误，如主谓不一致、时态、代词、介词等错误。

答案及解析：21.their解析：根据句意，这里需要用到形容词性物主代词，表示“他们的”意思，故填their。

22.to解析：根据上下文，这里需要用到介词to，表示“去”某个地方，故填to。

23.are being held解析：根据上下文，这里需要用到被动语态，表示“正在举行”，故填are being held。

24.which解析：这里需要用到关系代词which，引导定语从句，修饰先行词“n”。

25.for解析：这里需要用到介词for，表示“为了”某个目的，故填for。

26.to解析：这里需要用到介词to，表示“到”某个地方，故填to。

27.with解析：这里需要用到介词with，表示“与”某人一起做某事，故填with。

28.will be held解析：根据上下文，这里需要用到将来时态，表示“将要举行”，故填will be held。

29.an解析：这里需要用到不定冠词an，因为后面的单词以元音音素开头，故填an。

30.to解析：这里需要用到介词to，表示“到”某个地方，故填to。

China achieved a historic milestone by successfully landingan unmanned spacecraft on the far side of the moon。

2020年高考英语全国卷I语法填空试题及答案详解（全国卷I适用地区：安徽、湖北、福建、湖南、山西、河北、江西、广东、河南）请看试题：第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

China has become the first country to land a spacecraft on the far side of the moon. The unmanned Chang’e-4 probe (探测器) - the name was inspired by an ancient Chinese moon goddess 61 (touch) down last week in the South Pole-Aitken basin. Landing on the moon’s far side is 62 (extreme) challenging. Because the moon’s body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot 63 it could send signals to the spacecraft and to Earth. The far side of the moon is of particular 64 (interesting) to scientists because it has a lot of deep craters (环形山)，more so 65 the familiar near side. Chinese researchers hope to use the instruments onboard Chang’e-4 66 (find) and study areas of the South Pole-Aitken basin. ＂This really excites scientists,＂Carle Pieters, a scientist at Brown University, says, ＂because it 67 (mean) we have the chance to obtain information about how the moon 68 (construct)＂Data about the moon’s composition, such as how 69 ice and other treasures it contains, could help China decide whether 70 (it) plans for a future lunar (月球的) base are practical.请看译文：中国已经成为第一个登上月球背面的国家。

语法填空专题集训（1）1、阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

The Tang Dynasty is known for some famous poets, one of whom is Du Fu (712-770). 1 a young man, he traveled a lot and showed a great interest in many different things, such as paintings, music, and of course poetry-writing 2 (include). But during his lifetime he never 3 (become) famous; in fact, he thought of himself as a 4 (fail). It was only in the 11th century 5 his poetic genius was recognized. Nowadays he 3 (call) “the mirror of his time” because he paints a realistic picture of the problems of his age. These include the sufferings of the poor, the corruption of the rich, and the unfairness of the society at that time.Another famous poet, Li Bai, grew up in Sichuan. As he was not so 7 (success) as some of the other young men of his time in the Civil Service Examination, he began a life of travel and poetry, 8 (produce) more than a thousand poems. Nature, friendship, the human condition, and the pleasures of wine are his favorite 9 (subject). It is said that he drowned 10 trying to take hold of the reflection of the moon in the river.2、阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。

1、阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

It is often said that if you are in Beijing, there are ①_______(basic) two things that you must do; one is to climb the Great Wall of China, and the other is to eat Peking Duck. Once ②_______(limit) to the kitchens of the palace, the legendary Peking Duck now ③_______(serve) at thousands of restaurants around Beijing, as well as around the world.The origin of the Peking Duck ④_______(date) back to the Ming Dynasty. Cooks from all over China travelled to the capital Beijing ⑤_______(cook) for the Emperor. It was a prestigious(有声望的) occupation as only the ⑥_______(good) chefs could enter the palace kitchens. A top cook was even able to reach the rank of ⑦_______minister!It was in these kitchens where dishes of exceptional quality such as the Peking Duck were first created by palace chefs. ⑧_______, many of the recipes for such "foods of the Emperor" were later smuggled(走私) out of the kitchen and onto the streets of Beijing. With the eventual fall of the Ching dynasty in 1911, court chefs ⑨_______left the Forbidden City set up restaurants around Beijing and brought Peking Duck and other delicious dishes to the ⑩_______(mass).2、阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

2020年高考英语语法填空专项练习15篇（附答案）语法填空(一)In the sea, at the base of what scie ntists call the food web, __ 1 __ sin gle-celled pla nts. __ 2 _plants - algae (海藻)- provide the energy for the web that feeds higher forms of life. 3 some con diti ons, algae sudde nly begi n to spread very quickly, an event 4 (know) as a bloom. When algae bloom, they can cha nge the color of the water as they form dense areas near the surface. You may 5 (hear) the term “ rectide "But experts say this is 6(correct). Blooms are not connected with tides, and _____ 7_do not always appear red -the watercan look brow n __ 8 _ gree ni sh. So, in stead of “ red tide " , scie ntists use the term_______________ “ habloom " , or HAB ___ 9 __ short. Not only the fish that feed on algae are d angerous to eat, biggerfish that eat the algae-eaters may also be 10 (da nger).语法填空(二)The British sense of humor differs from other coun tries 1 it is gen erally more n egative. When it comes to 2 (make) the British laugh, there is nothing _____________________________________ 3 __ effective than asocially in appropriate joke.Popular British comedy shows such as Fawlty Towers, Blackadder and the Office are 4 (fill). of sarcasm ( 讽朿9), teasing and self-deprecation (自嘲).It reflects the culture where mocking, moaning and ridicule is part of everyday life.5 most British people don ' t take these jokes too6 (serious), foreigners are often puzzled by them. A rece nt survey found that most foreig ners7 visited Brita in found thatthe British are “ arrogant (傲慢的)",unfriendly and have almost no sense of humor.Do foreig ners not un dersta nd British humor _ 8 __ are the British just not so funny __ 9 __they think they are? McKinstry certainly thinks the British are funny. “ Accusing the British 10 havi ng no sense of humor is like telli ng Rolls-Royce that its cars are dow n-market.语法填空(三)Child labor has bee n a problem for many years. Over a hun dred years ago, Charles Dicke ns shocked many of his readers when he described the conditions ______________________ 1 __ which young childrenworked in British factories. The con diti ons Dicke ns described continue, almost un cha nged today, in many parts of the world. The only differenee is _______________________ 2_ today ' employment of children isconfined to small in dustries and family bus in esses, such as hotels, restaura nts and _______ 3 __(particular) farms, rather than to large factories. The children not only receive nothing or very 4 for their long hours of work, but also they 5 (prevent) from attending school. Therefore, whe n they become older they are 6 (able) to do any other kind of work.The soluti on __ 7 __ the problem of child labour is clearly better laws to protect young childre ngreater supervision (监督)of industry and heavier fines for ___ 8 __ who break the laws. Only inthis way __ 9 __ young boys and girls be allowed to enjoy the most valuable time of ___ 10 ___lives --- childhood.语法填空(四)Gloria Estefan has been making records for over 20 years. Her ______ 1 ___ (late) album “ 90Millas 'honors the musical traditions of Cuba, the country _______ 2 _ she was born. The songsexpress a longing for the home she left __ 3 __ a young child. Estefa n helped write most of thesongs on the album, which were ___ 4 __ Spani sh. She gathered famous __ 5 __ (music) fromaround Lati n America to perform with ___ 6 . The n ame of this album means 90 miles. This is7 dista nee betwee n Cuba and the Un ited States. It is a small dista nee, 8 to many Cuba n-America ns with families still in Cuba, it feels much (large). I n this album, Gloria Estefa n gives a moder n tran slati on of 10 (traditi on) Cuba n son gs.语法填空(五)Today our life and work are rarely pleasa nt and relax ing. _ 1 __ , the whole experie nee of _2_alive begins to change into the standard greeting everywhere: "I ' m just so busy.We say this to one ano ther with no small degree of pride. The __ 3 ___ (busy) we are, the moreimportant we seem to ourselves ___ 4 __ , we imagine, to others. We don ' even have _____ 5 ___single relaxing breath. Is this the model of a __ 6 __ (success) life?Because we do not rest, we lose our way __ 7 __ we gain wisdom and enjoy the beauty of theworld. ___ 8__ (trap) by the belief that good things come only through tireless effort, we n everdare to rest. But this is n ot the world we dreamed of __ 9_ we were young. Why ___ 10 __justcha nge an an gle to look at the whole thing?语法填空(六)(lo ng) to Last month we fin ally got a cha nee to have a trip to E ' mei Mou ntai n, which we _ 1do for ages. It was there ___ 2 __ I was amazed by the most beautiful scenery I had ever see n!The weather didn ' t seem to welcome us when we got to West _____ 3 ___ (China) Chengdu c--yitwas quite wet and cold. On the coach heading to the mountain, I couldn 'help _________ 4 __ ( feel)disappo in ted. “ What a bad day! ” I said to myself whe n look in gheuwofdow, “ We may notbe able to see a lot i n the mountain. And __ 5 __ a pity it will be if we miss the sun rise n extmorning! ”The guide denied the possibility of a sunny day. “ Actually, seldom ______ 6 __ we have brightsunshine here, especially in win ter. ” he said.Very early the n ext morning, amaz in gly, we got completely satisfied in a totally _ 7_ (expect)way. On the way up the mountain, we found everyth ing was beco ming white --- it was snowing!We screamed. Arriving at the top of the mountain, we found ___ 8__ i n a white world that onlyexisted in fairy tales. __ 9 _ could help describe what we saw. We were jump ing, scream ing,taking 10 (photo), trying to fill our eyes with everything we could see, because we knew that this was the first time to seesuch beauty of the nature, and probably, the only time in our lives.语法填空(七)Country music lies close ___ 1 _ the heart of many America ns. This style ___ 2_ (create)by country folks in the souther n and western Un ited States. __ 3__ h ome of country music isNashville, Tenn essee -Music City USA. Country music even has __ 4__ own theme park called“ Opryland where you _ 5 __ enjoy music shows and fun rides. Although ______ 6 ___ (origin)called “ hillbillyusic ” , country music ___ 7 __ (move) into t he popular music main stream andgained wide intern ati onal _ 8 __ (accept). ___ 9 __ (music) speak ing, country music is one ofthe simplest styles to create. Maybe this is just the reas on for __ 10 __ popularity.语法填空(八)The compa ny Crafts America orga ni zes three craft shows every year in New York, Florida andWash ington D. C. Visitors _1_ the shows can see the _2_ (work) of almost 200 skilled artists from around the Un iteStates. Every year, three crafts specialists _3__ (appo int) to choose from1,000 artists who apply to be in the craft show. The specialists judge each artist on __4__ (create), skill, and quality.__5__ (walk) through these craft shows is an exciting experienee. For example, you might see basket __6__ (contain) made by Christi ne and Michael Adcock. These artists __7__ the state of California weave together fiber material from pla nts. They create wildly __8__ (usual) baskets in differe nt shapes and colors. Jeun g-Hwa Park, ano ther artist, makes colorful scarves to wear around the n eck. __9__ her silk and wool creatio ns are more like sculptures tha n just cloth ing. To see pictures of the works 10 (make)by these artists and many others, you can visit .语法填空(九)Many years ago, my friend ' s grand father decidebtodoa n eye surge on. He sent six years at__ 1 __ uni versity study ing medic ine, and the n had to go off to war. His pare nts were proud ofhim, __ 2 ___ t hey supported him whe n he fin ally bega n as a doctor in a small village. He wasvery patient ___ 3 __ sick people and very skillful at diagnosing diseases. ______ 4 __ , during his5 (one) weeks as a doctor, he deliberately poisoned a very old lady, a patient6 simply wan ted to die to avoid more 7(suffer). The old doctor that he 8 (join) in thevillage practice encouraged him to continue, but he would not support his application to train as a surge on. He should have bee n charged for murder, but the old doctor and the family n ever told anybody about 9 . If the public had ever been aware of the grandfather actions, thefamily ' s reputation would ____ 10 __ (ruin).语法填空(十)Recently, archaeologists announced the discovery of ________ 1__ 4,000-year old temple inLambayeque, Peru. The temple was built around 2,000 B.C., ___ 2__ (make) it one of the oldestarchaeological finds in the Americas. The site ___ 3__ (locate) in Peru ' s northern coastal des The religious structure, ___ 4 __ researchers have named “ Ventarron w”s, built of clay bricksmade from mud __ 5 __ (find) in local rivers. Some of the walls of 6 27,000-square-footsite --- nearly half the size of a football field --- ________ 7 __ (paint). “ Thisdiscovery shows anarchitectural tradition different from __8__ has been known in the area before, ” said an exp added __9_ the temple was built by an “ advaneed civilization ” .Peru is rich in ancient cultural treasures. This new discovery adds to _10_ unique charm and importa nee in the field of archaeology.语法填空(^一)Greek Prime Mi nister Costas Karama nlis recen tly met __1__ (Egypt) Preside nt Hosni Mubarak inAthens and __2__ promised to __3_ (strong) the bilateral ( 双边的)cooperation on political andecono mic level.Karama nlis poin ted out that Egypt was one of the most importa nt trade partners of __4__ (Greece),and referred to the strong _5__ (history) ties betwee n the two coun tries. The two coun tries will__6__ (far) promote the bilateral cooperati on in the fields of en ergy, shipp ing, __7__ (tour) and culture.Mubarak stressed the rapid progress in bilateral relations __8__ the two countries since 2004,__9__ the Greek premier visited Egypt. In the _10__ (state) after the meeti ng, the Greek PrimeMinister stressed Egypt ' s important role in the Middle East peace process.语法填空(十二)__ 1 ___a cold win ter mornin g, I buried myself into my coat and rushed out of my home. At 6:30 am, 2 seemed to be n obody in the street, but I was so excited ________________________ 3 __ I rode a new bike.I saw an old man ridi ng in front of me. He rode freely, _ 4 ___ (hum) a tune. Soon, I passed him.But 5 long I no ticed him ahead of me aga in. _______ 6 __ could that be? I speeded up, trying topass him again. __ 7 __ next ten kilometers didn ' t seem to be long, as we were racing againsteach other. At the end of the journey, we gave thumbs ______ 8___ to each other. Indeed, I wasthankfu l for his ___ 9 __ (accompany) me for such a long way. I think our lives won ' t be borir some one __ 10 __ (will) stays with us all the way.语法填空(十三)A big fire broke out in a cloth ing factory in our city last Wedn esday. At 9:18 that morning, whe n the employees _1_ (work) busily in the 4-storeyed build ing, heavy smoke was see n _2_ (come) out of the windows on the second floor. In a while, the whole building was in flames. The fire lasted n early an hour, duri ng which the _3_ (major) of the 345 employees man aged to escape from the deadly scene. Unfortun ately, 7 were killed, and 23 _4__ (injure), lightly or seriously.Some workers compla ined that aids came too late, but the fireme n 5 ___ come just 10 minu tesafter the fire was reported. To rescue every one from the burning and smok ing buildi ng in such a short time was too difficult. __________________ 6 __ only two exits of the big build ing were not eno ugh for somany people to withdraw (撤退)in a hurry.The cause of the fire, accord ing to an in vestigator, was _ 7 ___ s ome one broke the no-smok ingrule in the factory, because some cigarette ends were found. If the smokers _______ 8 __ (have) astronger sense of security, the fire wouldn ' t have happened. Next two weeks, 15 inspection teamswill be worki ng in all the factories 9 turn, aimi ng to clear away the possibility of more fires.__ 10 __ (hope) no disasters like this will happe n aga in.语法填空(十四)In my free time, I really like surfing the Internet. When I get home from work, I turn on my computer, wait __1__ it boots up completely, and then I go online. I usually check my email first and then write a few messages 2 family and friends. I sometimes scan the local newsheadli nes at __ 3 __ favorite n ews Website and read up on the latest local and intern ati onal n ews.This Website often provides video news clips that _____ 4 ___ can view online. I sometimes orderproducts or service on li ne to save money and time in stead of going to a store and _ 5 __ (buy)what rm look ing for. For example, I __ 6 __ (order) a digital camera on li ne the other day andsaved about $50. Whatever I do, I realize that there are problems _______ 7 __ using the Internetincluding scams, identify theft, and viruses, so rm very careful not to give out my ___________ 8 __(person) information. Furthermore, I don't download or open files I don't recognize. Using the Internet can be fun and 9_____________________ convenient way of shopp ing and finding out new in formati on,__ 10 __ you just n eed to be careful语法填空(十五)The expression “ kickthe bucket ” almost 200 years old. A _____ 1 _ (be lieve) is that it startedwhe n an En glish stablema n committed suicide by __2__ (ha ng) himself while sta nding on a pail or a bucket. He put a rope around his neck and tied it __3__ a beam ( 横梁)under the ceiling, and then kicked the bucket away from under him. After a while, to die in any way __4__ (call)“ kicking the bucket ” .5 old expression that comes from England is to kick over the traces and its meaning is to resist the comma nds of6 _____________________ pare nts or to reject authority. Traces were cha ins that held a horseor mule (骡子)to a wag on or a plow. Sometimes an ani mal rebelled and kicked over the traces.The word kick sometimes is used to describe compla int or some kind of __7__ (dissatisfy).Workers, __8__example, kick about long hours and low pays. Sometimes, the workers are forced to kick back some of __9__ wages to their employers. This kickback is illegal. __10__ is ano ther kind of kickback, a secret payment made by a supplier to an official who buys supplies for a gover nment or a compa ny.1. Keys:1. are2. These3. Under4. known5.have heard6. incorrect7. they8. or9. for 10. also 考点：1、倒装句2、指示代词3、介词（短语） 4、非谓语动词（过去分词）5、完成时6、构词法（反义词）7、代词8、并列连词9、介词10、名词一形容词。

2020年高考英语复习语法填空练习题及答案全套一．谓语时态判定方法：（1）找标志词/固定句式；（2）若无标志词，再看语境（上下文其他谓语时态）；注：注意每个时态的定义；1.根据标志词①看到always，usually，often，sometimes，every week (day，year，month...)，once a week(day，year，month...)，on Sundays等时间状语，想到一般现在时；②看到yesterday，last＋时间(如1ast＋week，month. year，Monday等)，in＋过去的年份，时间＋ago(如a few minutes ago，two weeks ago，years ago等)，the age of，the other day，once upon a time，时间段＋later等时间状语，要想到用一般过去时；③看到tomorrow，next day(week，month，year...)，soon，the day after tomorrow，in＋时间段(in two hours，in a few minutes等)，in the future等时间段，要想到用一般将来时；④看到now，at this time，at this moment，look，listen，at present，these days，this week等标志词，要想到用现在进行时；⑤看到for＋一段时间，since＋时间点，since＋时间段＋ago，ever since，so far，ever，never，just，yet，lately，recently，up to now，in/during/over the past/last ＋一段时间，要想到用现在完成时；⑥看到by/before/by the end of/by the time of＋过去时间点，要想到用过去完成时。

2020北京高考英语语法填空答案及解析第一节语法填空（共10小题；每小题1.5分, 共15分）阅读下列短文，根据短文内容填空。

在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

AA man called Andy set out for the Pacific Crest Trail, 1 stretches from the borders of Mexico to Canada. He decided to take a selfie(自拍) every single mile along the 4,286-kilometre journey.Andy created a time-lapse(延时的) video from his five-month hike and he was almost unrecognisable towards the end of the video—he had lost 23 kilograms.2 (sad), he never finished the journey, as he3 (trap) by a snowstorm about 418 kilometres from the end.BA US astronaut, Christina Koch, spent 328 days in space, which is a record for a female astronaut. She completed her mission, landing in a remote area of Kazakhstan.Koch concluded six space walks and she did some experiments that studied 4 people are able to live outside Earth. Her time in space allows researchers 5 (study) the effects of a long-term spaceflight on the female body. NASA says the findings 6 (help) the agency during its future missions to the moon and Mars.CThe European Parliament(议会) voted for 7 (cancel) the summer time by 2021. The next step is to discuss the issue with EU countries.The current law 8 (make) EU countries move their clocks forwards on the last Sunday in March and move them backwards on the last Sunday in October.Some people say that the summer time saves energy, 9 the European commission(委员会) says that the 10 (save) are small. Also, most people in the EU want to cancel the summer time.答案及解析：1.which 引导非限定定语从句，先行词是地点the Pacific Crest Trail. 这是一个挖坑题，部分学生看到先行词是时间，就马上想到了where，而没有注意到在从句的成分里是缺少主语的。

2020年高考英语全国卷I语法填空试题及答案详解（全国卷I适用地区：安徽、湖北、福建、湖南、山西、河北、江西、广东、河南）请看试题：第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

China has become the first country to land a spacecraft on the far side of the moon. The unmanned Chang’e-4 probe (探测器) - the name was inspired by an ancient Chinese moon goddess 61 (touch) down last week in the South Pole-Aitken basin. Landing on the moon’s far side is 62 (extreme) challenging. Because the moon’s body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot 63 it could send signals to the spacecraft and to Earth. The far side of the moon is of particular 64 (interesting) to scientists because it has a lot of deep craters (环形山)，more so 65 the familiar near side. Chinese researchers hope to use the instruments onboard Chang’e-4 66 (find) and study areas of the South Pole-Aitken basin. ＂This really excites scientists,＂Carle Pieters, a scientist at Brown University, says, ＂because it 67 (mean) we have the chance to obtain information about how the moon 68 (construct)＂Data about the moon’s composition, such as how 69 ice and other treasures it contains, could help China decide whether 70 (it) plans for a future lunar (月球的) base are practical.请看译文：中国已经成为第一个登上月球背面的国家。

2020高考英语语法填空集锦(含答案)2020年高考英语全国卷（1）语法填空集锦1.阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为1-10的相应位置上。

删除问题段落）As XXX。

I was XXX that the school had been awarded a grant (拨款) for $10,000.The grant was to be used to start an environmental program。

and the XXX my hand。

I had always been interested in environmental issues。

so I was XXX.The first meeting was held a few weeks later。

and I was surprised to see that only a handful of parents had shown up。

I was even more surprised when XXX that the program would be run by the students。

not the parents。

The students would be XXX were there only to help.I was assigned to work with a group of fifth-graders。

We met once a week to discuss ideas and plan activities。

The students were full of enthusiasm and ideas。

and it was a joy to work with them。

We decided to start with a recycling program。

2020届高中英语二轮复习语法填空（1）1、阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

The Hong Kong-Zhuhai-Macao Bridge, the world's ①_____________ (long) cross-sea bridge, enters the history of human engineering and connection as a point of pride upon ②_____________ (it) opening to traffic at 9 am on Oct.24, 2018.One day after the opening was announced at a ceremony ③_____________ (hold) in Zhuhai , the bridge's ports in three different administrative regions started serving travelers around-the-clock , opening 24 hours a day, seven days a week. ④_____________ (ensure) faster boundary crossings for passengers, the Macao and Zhuhai ports jointly use a one-off immigration clearance model, ⑤ allows travelers to queue up only once to finish both exit and entry procedures of the two cities in about 30 ⑥_____________ (second).Apart ⑦_____________ private cars, taxis and goods vehicles, two types of public transportation-shuttle bus(班车)and cross-boundary coach --can also run on the HZMB. ⑧_____________ frequency of shuttle buses is about5-10minutes during peak hours. Booking tickets for the shuttle bus online in advance ⑨_____________ (be)available since 9 am on Tuesday. With the bridge now in service, the traveling time between Zhuhai and Hong Kong International Airport will ⑩_____________ (shorten) from four hours to 45 minutes, and the time between Zhuhai and Hong Kong’s Container Terminals will be cut from 3. 5 hours to 75 minutes.2、阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

2020年高考英语全国卷语法填空答案详解及考点分布规律总结一.语法填空试题及答案详解(一) 2020年高考英语全国卷I语法填空及答案详解（全国卷I适用地区：安徽、湖北、福建、湖南、山西、河北、江西、广东、河南）请看试题：第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

China has become the first country to land a spacecraft on the far side of the moon. The unmanned Chang’e-4 probe (探测器) - the name was inspired by an ancient Chinese moon goddess 61 (touch) down last week in the South Pole-Aitken basin. Landing on the moon’s far side is 62 (extreme) challenging. Because the moon’s body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot 63 it could send signals to the spacecraft and to Earth. The far side of the moon is of particular 64 (interesting) to scientists because it has a lot of deep craters (环形山)，more so 65 the familiar near side. Chinese researchers hope to use the instruments onboard Chang’e-4 66 _ (find) and study areas of the South Pole-Aitken basin. ＂This really excites scientists,＂Carle Pieters, a scientist at Brown University, says, ＂because it 67 (mean) we have the chance to obtain information about how the moon 68 (construct)＂Data about the moon’s composition, such as how 69 ice and other treasures it contains, could help China decide whether 70 (it) plans for a future lunar (月球的) base are practical.请看译文：中国已经成为第一个登上月球背面的国家。

2020高中英语语法填空专练附带答案详解语法填空专练（一）阅读下列短文，在空白处填入1个适当的单词或括号内单词的正确形式。

AGoldfish may look small and cute in your home, but in the wild, it’s a different story. Releasing them into your local stream or lake is 1. ________ bad idea. Right now, Washington State 2. ________ (fight) off an invasion (入侵) of goldfish!Thousands of goldfish are living in the West Medical Lake in large 3. ________ (number) and are crowding out the native fish population. How did this happen? The Department of Fish and Wildlife thinks a few irresponsible pet owners are 4.________ (blame). And while the goldfish may have cost the owners a few dollars, this mess is going to cost the state about $150,000 to try to remove these harmful fish.But this isn’t the only place 5. ________ this is happening. Goldfish ar e invading lakes and streams worldwide, and it’s all our fault.6. ________ you think you’re doing the goldfish a favor by releasing it, you’re wrong! Instead, you’re setting the stage for a(n)7. ________ (ecology) disaster, which could threaten hundreds of other species. It turns out that goldfish are one of the world’s8. ________ (bad) invasive species. They introduce diseases that destroy the9. ________ (delicate) balanced ecosystems wherever they go. And they aren’t happy to stay in one place and will travel across many bodies of water.So 10. ________ (think) twice before throwing that goldfish away.BThough he is 74 years old, Jia Zushun volunteers in the field of environmental protection at Aha Reservoir where he has lived for his entire life. 1. ________ (cover) 190 square kilometers, Aha Reservoir is one of Guiyang’s major water 2. ________ (source) and a popular tourism resort in the city.“3. ________ is my responsibility to help keep the water clean,” he said. Since retirement, Jia has taken action. His daily work 4. ________ (include) security, environmental publicity and garbage disposal (处理). In 2006, Jia himself spent $127,868 5. ________ (build) a bamboo house, a dock (码头) and parking spots.“The most difficult thing for me is to handle tourists who don’t want to take part 6. ________ environmental protection,” said Jia.He said 7. ________ reservoir receives more than 3,000 visitors a day during peak season. Such intensive human activity creates water pollution.“But the situation has impr oved since the local government set out 8. ________ (construct) an ecological civilization in 2009,” he said.“Now the garbage is 9. ________ (basic) gone,” he said.“As local people, we have the duty to protect the natural environment. It is also very 10. ________ (meaning) to call on others to participate for future generations.”CThe quality of patience goes a long way toward your goal of creating a more peaceful and loving self. Patience adds some ease and 1. ________ (accept) to your life. It’s import ant for innerpeace.Becoming more patient involves 2. ________ (open) your heart to the present moment, even if you don’t like it. If you 3. ________ (stick) in a traffic jam, late for an appointment, being patient would mean keeping yourself from building a mental snowball before your thinking gets out of hand and gently reminding yourself 4.________ (relax).A(n) 5. ________ (effect) way I have found to deepen my own patience is to create actual practice periods. You can start with as little as five minutes and build up your capacity for patience over time. 6. ________ you’ll discover is truly amazing. Patience is one of those 7. ________ (quality) where success feeds on itself. Once you reach little milestone — five minutes of successful patience —you’ll begin to see that you do indeed have the capacity to be patient, even for 8. ________ (long) periods of time. Over time, you may even become a patient person.Being patient will help you to keep your perspective (洞察力). You will see even a difficult sit uation isn’t“life or death” 9. ________ simply a minor difficulty that must be dealt 10. ________. Without patience, the same scene can become a major emergency complete with yelling, hurt feelings, and high blood pressure.DEvery year faster motorcars are produced. And each new computer boasts of (吹嘘) 1. ________ (save) precious seconds in handling tasks.All this saves time, but at 2. ________ price. When we lose or gain half a day in speeding across the world in an airplane, our bodies tell us so. We get the 3.________ (comfortable) feeling known as jetlag (飞行时差综合症). Again, spending too long at computers 4. ________ (result) in painful wrists and fingers.However, what do we do with the time we have saved? Certainly not relax. We find 5. ________ difficult to sit and do nothing or even to do just one thing at a time. Perhaps the days are long gone when we might listen 6. ________ (quiet) to a story on the radio, letting our 7. ________ (imagine) take us into another world.There was a time when some peo ple’s lives 8. ________ (devote) to the farming of the land or the care of cattle. There is much that we might envy (羡慕) about a way of life like this. Yet before we do so, we must think of the hard 9. ________ (task) our ancestors faced: They farmed with bare hands, often lived close to hunger, and had to make tools from wood and stone. Modern inventions have freed people 10. ________ that primitive existence.EEndangered penguins are hunting for fish in the wrong place, because climate change has caused their prey (猎物) 1. ________ (move) to another part of the ocean, researchers have discovered. That is 2. ________ the penguins have learned to look for places 3. ________ lower sea temperatures and large amounts of a type of chlorophyll (叶绿素). These are signs of plankton (浮游生物) and, in turn, the fish that feed on them. Now these once sure ways to find food 4. ________ (lead) the penguins into an “ecological trap” that is pushing them closer to 5. ________ (extinct).And the situation has been made worse by overfishing and a raft of other problems, 6. ________ (most) caused by humans.One of the researchers, Dr Richard Sherley, said, “Climate change and fisheries are transforming the oceans, but we don’thave 7. ________ complete understanding of their impact.”The problems in 8. ________ (find) food have produced low survival rates among young African penguins. It is thought that breeding (繁衍) numbers are about 50 per cent 9. ________ (low) than they would be if the birds were able to find enough 10.________ (eat).FThe cure for sleeping problems can often be found in your daily routine. Your day-to-day lifestyle 1. ________ (choose) greatly influences the quality of your nightly rest. The following tips will help you to get a better sleep.Set a regular bedtime. Go to bed 2. ________ the same time every night. Try not to break this routine at the weekend when you may want to stay 3. ________ late. If you want to change your bedtime, help your body adjust by making the change 4.________ (gradual).Try to kee p the noise down. If you can’t avoid the noise of 5. ________ (bark) dogs, loud neighbors, city traffic, or other people in your household, try masking it. You can buy special sound machine or produce 6. ________ (you) own white noise by setting your radio between stations. Earplugs may also help.Keep your room cool. The temperature of your bedroom also 7. ________ (affect) your sleep. Most people sleep best in a slightly cool room (around 18°C). A bedroom 8. ________ is too hot or too cold is not good for your sleep.Make sure your bed is 9. ________ (comfort). You should have enough room 10. ________ (sleep) well. If you often wake up with a sore (酸困的) back or an aching neck, you may need to buy a new mattress (床垫) or a different pillow.答案A 1. a 2. is fighting 3. numbers 4. to blame 5. where6. If7. ecological8. worst9. delicately 10. thinkB 1. Covering 2. sources 3. It 4. includes 5. building6. in7. the8. to construct9. basically 10. meaningfulC 1. acceptance 2. opening 3. are stuck 4. to relax 5. effective6. What7. qualities8. longer9. but 10. withD 1. saving 2. a 3. uncomfortable 4. results 5. it6. quietly7. imagination8. were devoted9. tasks 10. fromE 1. to move 2. because 3. with 4. are leading 5. extinction6. mostly7. a8. finding9. lower 10. to eatF 1. choice 2. at 3. up 4. gradually 5. barking6. your7. affects8. which / that9. comfortable 10. to sleep解析A主题语境：人与自然——自然生态本文是说明文。

2020年高考英语山东卷语法填空试题及答案详解请看试题：第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Many people have the hobby of collecting things, e.g. stamps, postcards or antiques. In the 18th and 19th centuries, 36________ (wealth) people travelled and collected plants, historical objects and works of art. They kept their collection at home until it got too big 37 _______ until they died, and then it was given to a museum. The 80,000 objects collected by Sir Hans Sloane, for example, 38 ________ (form) the core collection of the British Museum 39 _____opened in 1759.The parts of a museum open to the public 40 _____(call) galleries or rooms. Often, only a small part of a museum's collection 41 ______ (be) on display. Most of it is stored away or used for research.Many museums are lively places and they attract a lot of visitors. As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine 42_____ (they) living at a different time in history or 43_____ (walk) through a rainforest. At the Jorvik Centre in York, the city’s Viking settlement is recreated, and people experience the sights, sounds and smells of the old town. Historical 44_____(accurate) is important but so is entertainment. Museums must compete 45 _____people's spare time and money with other museums. Most museums also welcome school groups and arrange special activities for children.Many people have the hobby of collecting things, e.g. stamps, postcards or antiques. In the 18th and 19th centuries, wealthy people travelled and collected plants, historical objects and works of art. They kept their collection at home until it got too big or until they died, and then it was given to a museum. The 80,000 objects collected by Sir Hans Sloane, for example, formed the core collection of the British Museum which opened in 1759.The parts of a museum open to the public are called galleries or rooms. Often, only a small part of a museum's collection is on display. Most of it is stored away or used for research.Many museums are lively places and they attract a lot of visitors. As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine themselves living at a different time in history or walking through a rainforest. At the Jorvik Centre in York, the city's Viking settlement is recreated, and people experience the sights, sounds and smells of the old town. Historical accuracy is important but so is entertainment. Museums must compete for people's spare time and money with other amusements. Most museums also welcome school groups and arrange special activities for children.请看译文：许多人有收集东西的爱好，例如邮票、明信片或古董。

语法填空专练(一)A(20 18·长沙、南昌市第一次联考) Since childhood, I __ 1__ (see) action movies starring Bruce Lee and Jackie Chen, and I was always curious to learn the martial arts (武术). __2__ there is China, there is kung fu. Once I arrived in China, my dream was __3__ (learn) tai chi and kung fu and master the techniques of martial arts.After my arrival on campus on the first day, I went for a walk in the early morning. I saw some older people __4__ (practise) tai chi slowly. I stopped and watched their movements closely. It attracted me, and the very next day at registration time, I rushed to the teacher's office to choose tai chi as my __5__ (option) course. The following week I was on the grounds early in the morning with my classmates. The teacher told us that tai chi __6__ (favor) for its health benefits. The movement of the body is related __7__ the yin and yang forces.The main __8__ (rule) that the teacher taught us were attitude, discipline (自律) and balance.I was taking every bit of the training __9__ (serious) and trying to maintain my balance, which was a difficult job. However, as the teacher puts __ 10__， our attitude, our willingness and our action will make the impossible possible. And I will do.【追根溯源】高考英语选材越来越注重弘扬中国文化，比如熊猫、筷子、汉语。

2020年高考英语复习语法填空专题基础练习题一、用括号里所给动词的正确形式填空考查谓语动词的时态语态1. So far, China _________ (make) great progress in controlling COVID—19.2. Last year, to celebrate the 70th anniversary of the founding of the people’s Republic of China, a ceremony _________ (hold) in Beijing.考查动词的非谓语形式3. It’s not difficult ____________ (imagine) how hard it can be for Chinese people to succeed in fighting against COVID—19.4. Many young people in western countries work part-time jobs ____________(pay) for college and rent.5. _________ (walk) along the lake, you will be amazed to see the breathtaking scenery.6. Many countries have received the medical materials__________ (donate) by Chinese government.二、用括号里所给词汇的正确形式填空（考查名词，代词，形容词）1. People can get involved in various __________ (activity) to support our country at this very moment.2. Students should make necessary preparations for a healthy and ________(meaning) college experience.3. The boy has a good memory, so he learns English _________ (quick).4. According to a medical research, runners live three years _______(long) than non-runners.5. The boy promised his mother never to lie to _______ (she) again.6. We Chinese people should do everything to protect _______ (we) motherland.三、无提示词填空（考查从属连词、并列连词、介词、冠词等）1. My face turned red on hearing ______ my mother said.2. One’s hometown is a place ___________ holds many memorie s of childhood and growing up.3. My great-aunt ___________ is 105 years old told us how she has been able to live so long.4. Office workers tried to put out the fire, ______ it was impossible to control it.5. We will overcome the present crisis _______ we work together.6. My mood quickly changed when I saw ______ first question.7. Learning English is never _____ easy task to do.8. _____ Monday morning, it usually takes me an hour to drive to work although the actual distance is only 20 miles.9. The man _______ white turned out to be our new teacher.10. Secondly, we must be able to speak it correctly with confidence and _______ hesitation.四、单句语法填空在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

高考英语语法填空真题练习班级考号姓名总分一、基础题（一）名词1.(2022年新高考全国Ⅰ卷)The GPNP’s main goal is to improve connectivity between separate ___62___ (population)and homes of giant pandas, and eventually achieve a desired level of population in the wild.2.(2022年全国甲卷)Cao and Wu also collected garbage along the road, in order to promote environmental ___65___ (protect). Cao believes this will make the hiking trip even more meaningful. The two of them collected more than 1,000 plastic bottles along the 40-day journey.3.(2022年全国乙卷)“As a main promoter of the International Tea Day, the birthplace of tea and the largest tea-producing country, China has a ___65___ (responsible)to work with other countries to promote the healthy development of the tea industry4.(2020新高考Ⅰ,44)Historical(accurate) is important but so is entertainment.5.(2020课标全国Ⅰ, 64)The far side of the moon is of particular(interesting) to scientists because it has a lot of deep craters (环形山), more so than the familiar near side.6.(2020浙江,62)Later, they learned to work with the (season), planting at the right time and, in dry areas, making use of annual floods to irrigate(灌溉) their fields.（二）冠词1.(2022年新高考全国Ⅰ卷)The Chinese government recently finalized a plan to set upa Giant Panda National Park(GPNP). covering an area about three times ___57___ size of Yellowstone National Park, the GPNP will be one of the first national parks in the country.2.(2022年新高考全国Ⅰ卷)___37___ Brown family live in an apartment building outside Toronto. On the day of the accident, Mrs. Brown was at work and Eric was at home with his father. They both fell asleep while watching TV.3.(2022年新高考全国甲卷)Inspired by the Belt and Road Forum for International Cooperation held in Beijing, Cao decided to cover the route by hiking as a tribute (致敬) to the ancient Silk Road. ___64___ friend of his, Wu Fan, volunteered to be his companion during the trip.4.(2020浙江,64)This style of farming lasted for quite a long time. Then, with rise of science, changes began.5.(2022年全国乙卷)To celebrate ___62___ festival, a number of events took place at the Chinese Businessman Museum in Beijing on Thursday.（三）数词1.(2020课标全国Ⅱ短文改错改编)Then, when I was in the (five) grade,I wanted to be a teacher because I liked my English teacher so much.2.(2020课标全国Ⅰ短文改错改编)In the summer holiday following my (eighteen) birthday, I took driving lessons.（四）代词1.(2022年新高考全国Ⅱ卷)He saved my ___44___ (son) life," said Mrs. Brown. "I don't know ___45___ to thank him.”2.(2022年全国乙卷)The Chinese Ancient Tea Museum was officially unveiled (揭幕) at the ceremony, opening _____70_____ (it)first exhibition: The Avenue of Truth —A Special Exhibition of Pu’er Tea.3.(2020新高考Ⅰ)As well as looking at exhibits, visitors can play with compute r simulations(模拟)and imagine (they) living at a different time in history or walking through a rainforest.4.(2020课标全国Ⅰ)Data about the moon s composition, such as how much ice and other treasures it contains, could help China decide whether (it) plans for a future lunar (月球的) base are practical.5.(2020北京)Nervously facing challenges, I know I will whisper to (I) the twosimple words “Be yourself”.6.(2020天津,3)A study shows the students who are engaged in after-school activities are happier than who are not.7.(2020浙江,)Many westerners who come to China cook much less than in their own countries once they realize how cheap can be to eat out.二、提升题（一）语法填空With the development of industry, air pollution is getting more and more serious. In some big cities 1. large number of citizens suffer various kinds of 2. (illness) because of air pollution.Air pollution is caused by the following factors: half of the problem is caused by 3. (vehicle). There are more and more cars and buses running on the roads, which give off poisonous 4. (gas). Twenty-five percent of air pollution is caused by 5. (factory). Another factor is smoking. Not only does smoking do harm to their health but also to others. Apart from these, about 10% of air pollution is caused by other 6. (reason).In order to fight against air pollution, we should take urgent 7. (measure). New fuels can be used to take 8. place of gas. We can plant more trees. If everybody is aware of the significance of protecting the environment and does something to stop pollution, the problem will be solved. Remember—each 9. (person) contribution counts a lot when it comes to protecting the environment. We hope air pollution will decrease a great deal when we celebrate the 10. (hundred) birthday of our city.（二）写作微练1.(2020课标全国Ⅰ)My father(是一位收银员) at the neighbourhood supermarket.2.(2020课标全国Ⅱ)We(去了一家农场) last weekend, where the scenery was very beautiful.3.(2020课标全国Ⅲ)(词汇和语法) of the plot need to be adjusted.附：参考答案和解析一、（一）名词1.【答案】populations考查名词。

第一节语法填空（共10小题；每小题1.5分, 共15分）阅读下列短文，根据短文内容填空。

在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

AA man called Andy set out for the Pacific Crest Trail, 1 stretches from the borders of Mexico to Canada. He decided to take a selfie(自拍) every single mile along the 4,286-kilometre journey.Andy created a time-lapse(延时的) video from his five-month hike and he was almost unrecognisable towards the end of the video—he had lost 23 kilograms.2 (sad), he never finished the journey, as he3 (trap) by a snowstorm about 418 kilometres from the end.BA US astronaut, Christina Koch, spent 328 days in space, which is a record for a female astronaut. She completed her mission, landing in a remote area of Kazakhstan.Koch concluded six space walks and she did some experiments that studied 4 people are able to live outside Earth. Her time in space allows researchers 5 (study) the effects of a long-term spaceflight on the female body. NASA says the findings 6 (help) the agency during its future missions to the moon and Mars.CThe European Parliament(议会) voted for 7 (cancel) the summer time by 2021. The next step is to discuss the issue with EU countries.The current law 8 (make) EU countries move their clocks forwards on the last Sunday in March and move them backwards on the last Sunday in October.Some people say that the summer time saves energy, 9 the European commission(委员会) says that the 10 (save) are small. Also, most people in the EU want to cancel the summer time.答案及解析：1.which 引导非限定定语从句，先行词是地点the Pacific Crest Trail. 这是一个挖坑题，部分学生看到先行词是时间，就马上想到了where，而没有注意到在从句的成分里是缺少主语的。

2020年高考英语语法填空40篇专项训练(名师精选全国真题+参考答案，建议下载练习)语法填空讲练第1篇阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，According to a recent survey, violence did exist in schools. Students showed their fear and parents and teachers also expressed their great concern about it. Experts hope the whole society pay more attention to the mental health of adolescents.Nowadays, school violence is 31 hot issue. I think this is a phenomenon, 32 calls for our great concern. We should try every effort 33 (prevent) violence happening at school for more and more students would drop out of school 34 their personal safety could not 35 (guarantee). In fact, violence can36 (learn). Children learn violent behavior from adults or from37 they see on television or on the Internet.If I meet with school violence, I will not answer violence38 violence, for it will result in 39 (much) fighting. I will tell my teachers or parents about it. I think they will help me deal with it well and they will protect me from the bad guys.All in all, every student should behave 40 (he) and keep away from violence.答案：文章向我们介绍了作者对校园暴力的看法。

2020高考英语语法填空集锦全国卷（1）China has become the first country to land a spacecraft on the far side of the moon. The unmanned Chang’e-4 probe (探测器) - the name was inspired by an ancient Chinese moon goddess 61 (touch) down last week in the South Pole-Aitken basin. Landing on the moon’s far side is 62 (extreme) challenging. Because the moon’s body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot 63 it could send signals to the spacecraft and to Earth. The far side of the moon is of particular 64 (interesting) to scientists because it has a lot of deep craters (环形山)，more so 65 the familiar near side. Chinese researchers hope to use the instruments onboard Chang’e-4 66 (find) and study areas of the South Pole-Aitken basin. ＂This really excites scientists,＂Carle Pieters, a scientist at Brown University, says, ＂because it 67 (mean) we have the chance to obtain information about how the moon 68 (construct)＂Data about the moon’s composition, such as how 69 ice and other treasures it contains, could help China decide whether 70 (it) plans for a future lunar (月球的) base are practical.全国卷（2）Decorating with Plants, Fruits and Flowers for Chinese New Year Chinese New Year is a 11 (celebrate) marking the end of the winter season and the beginning of spring. This is why decorating with plants, fruits and flowers 12 (carry) special significance. They represent the earth 13 (come) back to life and best wishes for new beginnings.These are some of the most popular in many parts of the country:Oranges: Orange trees are more 14 decoration; they are a symbol of good fortune and wealth. They make great gifts and you see them many times 15 (decorate) with red envelopes and messages of good fortune.Bamboo: Chinese love their “Lucky Bamboo” plants and you will see them often in their homes and office. 16 (certain) during the holiday period, this plant is a must. Bamboo plants are associated17 health, abundance and a happy home. They are easy 18 (care) for and make great presents.Branches of Plum Blossoms (梅花): The 19 (beauty) long branches covered with pink-colored buds (蓓蕾) make fantastic decorations. The plum trees are 20 first to flower even as the snow is melting(融化). They represent the promise of spring and a renewal of life.全国卷（3）In ancient China lived an artist21 paintings were almost lifelike. The artist’s reputation had made him proud. One day the emperor wanted to get his portrait (画像) done so he called all great artists to come and present their 22 (fine) work, so that he could choose the best. The artist was sure he would 23 (choose), but when he presented his masterpiece to the emperor’s chief minister, the old man laughed. The wise old man told him to travel to the Li River～perhaps he could learn a little from the greatest artist in the world.Filled with 24 (curious), the artist packed his bags and left. 25 he asked the villagers on the banks of the river where he could find the legendary (传奇的) artist, they smiled and 26 (point) down the river. The next morning he hired a boat and set out 27 (find) the well-known painter. As the small boat moved, 28 (gentle) along the river he was left speechless by the mountains being silently reflected in the water. He passed milky white waterfalls and mountains in many shades of blue. And when he saw the mists rising from the river and the soft clouds 29 (surround) the mountain tops, he was reduced to tears. The artist was finally humbled (谦卑) by the greatest artist 30 earth, Mother Nature.新高考卷Something significant is happening to the world population-it is aging. The median(中位数的)age of an American in 1950 31 (be)30-today it is 41 and is expected 32 (increase)to 42 by 2050. For Japan, the 33 (number)are more striking-22 in 1950, 46 today and 53 in 2050. In 2015, one in 12 people around the world were over 65；by 2050, it will be one in six.This aging of the population is driven 34 two factors. The first is declining birthrates, which means old generations are large 35 (compare)to younger generations, and so, on average, the population becomes 36 (old) than before. This is 37 (particular)true in the US. The second reason is that people are living longer. A child born in the US today has 38 very realistic chance of living beyond 100 and needs to plan accordingly.People tend to focus on the first factor. However, greater attention should 39 (place)on longevity(长寿). It isn't just that people are, on average, living longer. It's also that they are on average healthier 40 more productive for longer. Therefore, they can work for longer, consume more and in general be a boost to the economy.1.【答案】61. touched 62. extremely 63. where 64. interest 65. than66. to find 67. means 68. is constructed 69. much 70. its2.【答案】11．celebration12．carries13．coming14．than15．decorated 16．certainly17．with18．to care19．beautiful20．the3.【答案】21．whose22．finest23．be chosen24．curiosity25．When/As 26．pointed27．to find28．gently29．surrounding30．on4.【答案】31．was32．to increase33．numbers34．by35．compared 36．older37．particularly38．a39．be placed40．and。