-2021高考英语语法填空真题全国卷讲课稿

1、-2021高考英语语法填空真题全国卷讲课稿历年高考语法填空真题1. (2021全国卷I)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。According to a review of evidence in a medical journal, runners live three years 61(long) than non-runners. You dont have to run fast or for long 62 (see) the benefit. You may drink, smoke, be overweight and still reduce you

2、r risk of 63 _ (die) early by running.While running regularly cant make you live forever, the review says it 64 (be) more effective at lengthening life 65 walking, cycling or swimming. Two of the authors of the review also made a study published in 2014 66 showed a mere five to 10 minutes a day of r

3、unning reduced the risk of heart disease and early deaths from all 67 (cause).The best exercise is one that you enjoy and will do. But otherwise . its probably running. To avoid knee pain, you can run on soft surfaces, do exercises to 68 (strength) your leg muscles (肌肉)，avoid hills and get good runn

4、ing shoes. Running is cheap, easy and its always 69 (energy). If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give 70 a try.2. (2021全国卷II)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。Diets have changed in china-and so too has its top cr

5、op. Since 2011, the country 61_ (grow) more corn than rice。Corn production has jumped nearly 125 percent over _62 _ past 25 years, while rice has increased only 7 percent.A taste for meat is 63 _(actual) behind the change: An important part of its corn is used to feed chickens, pigs, and cattle. Ano

6、ther reason for corns rise: The government encourages farmers to grow corn instead of rice 64_(improve) water quality. Corn uses less water _65_ rice and creates less fertilizer (化肥)runoff. This switch has decreased 66_ (pollute)in the countrys major lakes and reservoirs and made drinking water safe

7、r for people.According to the World Bank, China accounts for about 30 percent of total 67_(globe) fertilizer consumption. The Chinese Ministry of Agriculture finds that between 2005-when the government 68_ (start) a soil-testing program 69_ gives specific fertilizer recommendations to farmers- and 2

8、011, fertilizer use dropped by 7.7 million tons. That prevented the emission(排放) of 51.8 million tons of carbon dioxide. Chinas approach to protecting its environment while 70 _ (feed) its citizens “offers useful lessons for agriculture and food policymakers worldwide,” says the banks Juergen V oege

9、le.3. (2021全国卷III)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。Im not sure 61 is more frightened, me or the female gorilla(大猩猩) that suddenly appears out of nowhere. Im walking on a path in the forest in the Central African Republic. Unexpectedly, Im face-to-face with the gorilla, who begins screaming at 62 top

10、of her lungs. That makes her baby scream, and then a 400-pound male appears. He screams the 63 (loud) of all. The noise shakes the trees as the male beats his chest and charges toward me. I quickly lower myself, ducking my head to avoid 64 (look) directly into his eyes so he doesnt feel 65 (challeng

11、e).My name is Mireya Mayor. Im a 66 (science) who studies animals such as apes and monkeys. I was searching 67 these three western lowland gorillas Id been observing. No one had seen them for hours, and my colleagues and I were worried.When the gorillas and I frightened each other, I was just glad t

12、o find 68 (they) alive. True to gorillas unaggressive nature, the huge animal 69 (mean) no real harm. He was just saying: “Im king of this forest, and here is your reminder!” Once his message was delivered, he allowed me70 (stay) and watch.4.（2021全国）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。There has been a r

13、ecent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界）61 a method of fighting heart disease, has had some unintended side 62 (effect) such as overweight and heart diseasethe very thing the medical community was try

14、ing to fight.Fat and salt are very important parts of a diet. They are required 63 (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 64 (remove) from food, the food tastes as if is missing something. As 65 result, people will eat more fo

15、od to try to make up for that something missing. Even 66 (bad), the amount of fast food that people eat goes up. Fast food 67 (be) full of fat and salt; by 68 (eat) more fast food people will get more salt and fat than they need in their diet.Having enough fat and salt in your meals will reduce the

16、urge to snack(吃点心) between meals and will improve the taste of your food. However, be 69 (care) not to go to extremes. Like anything, it is possible to have too much of both, 70 is not good for the health.5.（2021全国）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。In 1863 the first underground passenger railway in th

17、e world opened in London. It ran for just under seven kilometers and allowed people to avoid terrible _61_(crowd) on the roads above as they travelled to and _62_ work. It took three years to complete and was built using an interesting method. This included digging up the road, _63_(lay) the track a

18、nd then building a strong roof over_64_ top. When all those had been done, the road surface was replaced.Steam engines _65_(use) to pull the carriages and it must have been_66_(fair)unpleasant for the passengers, with all the smoke and noise. However, the railway quickly proved to be a great success

19、 and within six months, more than 25,000 people were using_67_ every day.Later, engineers _68_(manage) to construct railways in a system of deep tunnels (隧道）, which became known to the tube. This development was only possible with the _69_ (introduce) of electric-powered engines and lifts. The centr

20、al London Railway was one of the most _70_(success) of these new lines, and was opened in 1900. It had white-painted tunnels and bright red carriages, and proved extremely popular with the public.6.（2021全国）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。She looks like any other schoolgirl, fresh-faced and full of l

21、ife. Sarah Thomas is looking forward to challenge of her new A-level course .But unlike school friends ,16-year-old Sarah is not spending half-term 61 _ (rest). Instead, she is earning $6500 a day as 62 _ model in New Y ork.Sarah 63 _ (tell) that she could be Britains new supe rmodel earning a milli

22、on dollars in the new year. Her father Peter 44,wants her to give up school to model fulltime But Sarah, 64 _ has taken part in shows along with top models wants 65_ (prove) that she has brains as well as beauty. She is determined to carry on with her 66_ (educate).She has turned down several 67_ (i

23、nvitation) to star at shows in order to concentrate on her studies After school she plans to take a year off to model full time before going to university to get a degree 68_ engineering or architecture.Sarah says, My dad thinks I should take the offer now. But at the moment, school 69 _ (come) firs

24、t. I dont want to get too absorbed in modeling. It is 70 _ (certain) fun but the lifestyle is a little unreal. I dont want to have nothing else to fall back on when I cant model my more.7. （2021全国）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。Chengdu has dozens of new millionaires, Asias biggest building, and

25、 fancy new hotels. Bu t for tourists like me, pandas are its top_61_(attract).So it was a great honour to be invited backstage at the not-for-profit Panda Base, where ticket money helps pay for research, I_62_（allow）to get up close to these cute animals at the 600-acre centre. From tomorrow, I will

26、be their UK ambassador. The title will be _63_(official) given to me at a ceremony in London. But my connection with pandas goes back _64_ my days on a TV show in the mid-1980s, _65_ I was the first Western TV reporter_66_ (permit) to film a special unit caring for pandas rescued from starvation in

27、the wild. My ambassadorial duties will include _67_(introduce) British visitors to the 120-plus pandas at Chengdu and others at a research in the misty mountains of Bifengxia.On my recent visit, I help a lively three-month-old twin that had been rejected by _68_ (it) mother. The nursery team switche

28、s him every few _69_( day) with his sister so that while one is being bottle-fed, _70_ other is with mum-she never suspects.8.（2021全国卷）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。If you feel stressed by responsibilities at work, you should take a step back and identify（识别）those of 61_ _ (great) and less imp

29、ortance. Then, handle the most important tasks first so youll feel a real sense of 62 _ (achieve). Leaving the less important things until tomorrow 63 _ (be) often acceptable.Most of us are more focused 64 our tasks in the morning than we are later in the day. So get an early start and try to be as

30、productive 65_ possible before lunch. This will give you the confidence you need to get you through the afternoon and go home feeling accomplished.Recent 66 (study) show that we are far more productive at work if we take short breaks 67 _ (regular). Give your body and brain a rest by stepping outsid

31、e for 68 while, exercising, or doing something you enjoy.If you find something you love doing outside of the office, youll be less likely 69_ (bring) your work home. It could be anything, gardening, cooking, music, sportsbut whatever it is, 70_ (make )sure its a relief from daily stress rather than

32、another thing to worry about.9.（2021全国卷）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。In much of Asia, especially the so-called “rice bowl” cultures of China, Japan, Korea, 41 Vietnam, food is usually eaten with chopsticks.Chopsticks are usually two long, thin pieces of wood or bamboo. They can also be made o

33、f plastic, animal bone or metal. Sometimes chopsticks are quite artistic. Truly elegant chopsticks might 42 (make)of gold and silver with Chinese characters. Skilled workers also combine various hardwoods and metal 43_ (create)special designs.The Chinese have used chopsticks for five thousand years.

34、 People probably cooked their food in large pots, 44 _ (use) twigs(树枝) to remove it. Over time, 45 the population grew, people began cutting food into small pieces so it would cook more quickly. Food in small pieces could be eaten easily with twigs which 46 (gradual)turned into chopsticks.Some peopl

35、e think that the great Chinese scholar Confucius, 47_-lived from roughly 551 to 479 B.C., influenced the 48_ (develop) of chopsticks. Confucius believedknives would remind people of killings and 49_ (be) too violent for use at the table.Chopsticks are not used everywhere in Asia. In India, for examp

36、le, most people traditionally eat 50_ their hands.10.（2021全国）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。将答案填写在答题卡的相应位置。Yangshuo, ChinaIt was raining lightly when I_61_(arrive) in Yangshuo just before dawn. But I didnt care.A few hours_62_, Id been at home in Hong Kong, with _63_ (it) choking smog. Here, th

37、e air was clean and fresh, even with the rain.Id skipped nearby Guilin, a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River_64_are pictured by artists in so many Chinese _65_(paintin g). Instead, Id headed straight for Yangshuo. For those who fly to Guilin,

38、 its only an hour away_66_ car and offers all the scenery of the better-known city.Yangshuo_67_(be) really beautiful. A study of travelers_68_(conduct) by the website TripAdvisor names Yangshuo as one of the top 10 destinations in the world. And the town is fast becoming a popular weekend destinatio

39、n for people in Asia. Abercrombie & Kent, a travel company in Hong Kong, says it _69_(regular) arranges quick getaways here for people_70_(live) in Shanghai and Hong Kong.11.（2021全国卷）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。The adobe dwellings (土坯房) 61 _（build）by the Pueblo Indians of the American Southw

40、est are admired by even 62 _ most modern of architects and engineers. In addition to their simple beauty, what makes the adobe dwellings admirable is their 63_ (able) to “air condition” a house without 64 ( use) electric equipment. Walls made of adobe take in the heat from the sun on hot days and gi

41、ve out that heat 65 _( slow) during cool nights, thus warming the house. When a new day breaks, the walls have given up their heat and are now cold enough 66 _ (cool) the house during the hot day; 67 _ the same time, they warm up again for the night. This cycle 68 _ (go) day after day: The walls war

42、m up during the day and cool off during the night and are thus always a timely offset(抵消) for the outside temperatures. As 69 _ (nature) architects, the Pueblo Indians figured out exactly 70 _ thick the adobe walls needed to be to make the cycle work on most days.12.（2014全国卷）阅读下面材料，在空白处填入适当的内容（不多于3个

43、单词）或括号内单词的正确形式。Are you facing a situation that looks impossible to fix?In 1969,the pollution was terrible along the Cuyahoga River Cleveland, Ohio. It _61_（be）unimaginable that it could ever be cleaned up. The river was so polluted that it _62_(actual)caught fire and burned. Now, ears later, this ri

44、ver is one of _63_most outstanding examples of environmental cleanup.But the river wasnt changed in a few days _64_even a few months. It took years of work_65_(reduce ) the industrial pollution and clean the water. Finally, that hard work paid off and now the water in the river is_66_(clean) than ever.Maybe you are facing an impossible situation. Maybe you leave a habit _67_is driving your family crazy. Possibly you drink too