2021高考英語一輪復習練習16單句改錯+閱讀理解含解析新人教版

1、練習16單句改錯閱讀理解.單句改錯(時態(tài)、語態(tài))1there was a wealthy man who carried much money to the distance to look for happiness. but after a long march, he fails to find happiness._2five minutes before the bell, miss wang stopped us, and told us what we will do next week._3but my father is always afraid i will hurt:

2、lose my way, fall into water, fall off a tree or something else._4he could have been a doctor 20 years ago, but he chooses to be a teacher._5efforts over the past years produced good results in the environmental protection._6i know i was approaching my dream university with every effort i have made

3、every day._7i dont know if they will come, but if they will come, please show them the way to my house._8i thanked the volunteer and offer him some cash in return, but he refused._9after we seated at the table, she suddenly felt a pain in her stomach._10great changes have been taken place in our hom

4、etown since 1978._.閱讀理解a2020云南昆明四模說明文310詞russia has announced that it is developing a specialized washing machine for astronauts to use in space. the announcement came from a missile, spaceship and space station manufacturer rkk energiya.normal washing machines require gravity to function, not to me

5、ntion significant amounts of water that has to be stored somewhere and increases weightthey are not suitable for space missions (任務). this means that astronauts cannot wash their clothes and either have to pack enough for their whole trip or rely on costly resupply missions and throw used items into

6、 space.crew members taking part in longterm missions on the international space station (iss) often end up wearing the same garments for several continuous days and just change into new ones when they get dirty. aside from this issue, wearing dirty clothes can be uncomfortable for the astronauts and

7、 could also provide perfect conditions for dangerous bacteria to grow and spread.rkk energiya has previously outlined plans for a space washing machine in a russian space industry journal paper published in 2017. in the paper, the authors estimated (估計) that 1,450 pounds of clothes are surprisingly

8、transported to the iss every year to meet the requirements of just three astronauts. and this quantity could increase to three tons for a twoyear voyage to mars involving six crew members and could increase the costs and complexity of a mission.the russian scientists said that, instead of water, the

9、 washing machine would use the carbon dioxide produced by the astronauts breathing in the spaceship. special technology would then turn the gas into a liquid under high pressure in order to clean the clothes.the russian designs are not the first proposals for a space washing machine. nasa has previo

10、usly made a model of a lowpower, lowwater washing device (設(shè)備) which was designed to work in the microgravity of lowearth orbit or that of the moon or mars.1why arent normal washing machines suitable in the spaceship?athey lead to serious space pollution. b. they make some bacteria spread.cthey requi

11、re gravity to function. dthey increase the weight of the spaceship.2what might be the biggest advantage of the specialized washing machine?ahelping astronauts dry their clothes.bhaving a competition against nasa.cmaking the missions cheaper and easier.dgetting astronauts to adapt to the environment.

12、3where can astronauts get the liquid for washing clothes in the spaceship?afrom the water tank in the spaceship.b. from the outer space.cfrom the recycling water in the spaceship.dfrom the carbon dioxide produced by breathing.4what does the text mainly talk about?arussia is developing a space washin

13、g machine.ba space washing machine has been used in russia.cnasas made a model of a space washing machine.drkk energiya transports tons of clothes to astronauts in space.b2020山東青島調(diào)研議論文298詞after the summer break, delhis children returned to school this month and found a new class added to their sched

14、ules: happiness.it wasnt a welcomeback joke. in a country where top universities demand average test scores above 98 percent and where cheating in final high school exams is organized by a “mafia” that includes teachers and school officials, the delhi governments new scheme marks a shift of emphasis

15、 from student performance to emotional wellbeing.“we have given bestofthebest professionals to industry，” said manish sisodia, delhis education minister. “but have we been able to deliver bestofthebest human beings to society, to the nation？”sisodias happiness classes represent a revolutionary exper

16、iment in a country known for its rigid,_bookish education system, which has helped cement a new middle class over the past three decades but is also criticized for encouraging rote (死記硬背) learning and triggering high stress levels. under the program, 100,000 delhi students spend the first halfhour o

17、f each school day without opening a textbook, learning instead through inspirational stories and activities, as well as meditation (冥想) exercises.some teachers, though, remain unconvinced. for one thing, they say, the public schools are too crowded for a curriculum based so heavily on classroom inte

18、raction. others doubt that the happiness classes can change the culturally entrenched (根深蒂固的) emphasis on exams and memorization. geeta gandhi kingdon, chair of education, economics and international development at university college london, said that there havent been any studies to assess their wo

19、rk ability. “anecdotally, i know in some schools they are just another boxticking exercise，” she said.5why did the schools in delhi add a new curriculum?ato make the class livelier. bto welcome the students back.cto prevent cheating on exams. dto emphasize the education of wellbeing.6what can we inf

20、er from manish sisodias words?adelhi has the best education in the world. bdelhi has given the best human beings to society.cdelhi is not good at educating professionals. ddelhis education system is imperfect.7which of the following can best explain the underlined word “rigid” in paragraph 4?avivid.

21、 bflexible. cstubborn. dexciting.8whats geeta gandhi kingdons opinion on the new curriculum?ashe thinks it helps to change the present situation.bshe thinks it works well in the schools.cshe thinks some schools dont take it seriously.dshe thinks students will benefit from it.黃金考點語法填空名詞性從句考點31根據(jù)語意和從句

22、中所缺句子成分確定賓語從句的連詞考例im not sure _ is more frightened, me or the female gorilla(大猩猩) that suddenly appears out of nowhere. 2018全國卷點撥 im not sure后為賓語從句，從句中缺少主語，再結(jié)合后面的選擇范圍me or the female gorilla可知，此處要填which?？键c32根據(jù)語意和從句中所缺句子成分確定主語從句的連詞考例with time going by, _ once seemed vital in our life is no longer as

23、important now.2019皖南八校聯(lián)考點撥隨著時間的流逝，在我們生活中那些曾經(jīng)看起來很重要的東西現(xiàn)在已經(jīng)不那么重要了。設(shè)空處引導主語從句，在從句中作主語，表示“的(東西/事物)”，故填what。練習16單句改錯閱讀理解.單句改錯(時態(tài)、語態(tài))1答案與解析：failsfailed根據(jù)前邊的was，carried可知，此處在敘述過去的事情，應用一般過去時，故把fails改成failed。2答案與解析：willwould根據(jù)謂語動詞stopped和told可知，此處在講過去的事情，what從句中應用過去將來時，故把will改為would。3答案與解析：will后加bei與hurt之間存在被

24、動關(guān)系應用被動語態(tài)，故在will后加上助動詞be。4答案與解析：chooseschose根據(jù)時間狀語20 years ago可知，應用一般過去時，故把chooses改成chose。5答案與解析：produced前加have根據(jù)over the past years和句意可知，這里強調(diào)efforts對現(xiàn)在產(chǎn)生的影響，應用現(xiàn)在完成時，故在produced前邊加上助動詞have。6答案與解析：wasam根據(jù)know和have可知，應用現(xiàn)在時態(tài)。am approaching是用現(xiàn)在進行時形式表示將來，故把was改為am。7答案與解析：去掉第二個will在if條件狀語從句中，用一般現(xiàn)在時表示將來，故把w

25、ill去掉。8答案與解析：offeroffered根據(jù)前邊的thanked和后邊的refused可知，應用一般過去時，故把offer改成offered。9答案與解析：we后加werewe與seat之間存在被動關(guān)系，應用被動語態(tài)，根據(jù)后邊的felt可知，應用一般過去時，故在we后邊加上助動詞were。10答案與解析：去掉beentake place沒有被動語態(tài)形式，故把been去掉。.閱讀理解a【語篇解讀】本文是一篇說明文。俄羅斯宣布正在研制一種宇航員可在太空中使用的洗衣機。這種洗衣機以特殊的技術(shù)將宇航員呼出的二氧化碳在高壓下變成液體，以便清洗衣服。1答案與解析：c細節(jié)理解題。根據(jù)第二段第一句可

26、知，普通的洗衣機不適合在宇宙飛船里使用，主要是因為它們需要重力來運轉(zhuǎn)。故c項正確。2答案與解析：c推理判斷題。根據(jù)第四段最后一句可知，需要運回清洗的衣服可能會增加到三噸，這可能會增加太空任務的成本和復雜性。由此推斷，這種專用洗衣機最大的優(yōu)點是使宇航員在太空中洗衣更便宜、更容易。故c項正確。3答案與解析：d細節(jié)理解題。根據(jù)倒數(shù)第二段中的“the russian scientists said that, instead of water, the washing machine would use the carbon dioxide produced by the astronauts breathing in the spaceship.”和turn the gas into a liquid unde