2021届高考英语“典题”专项训练（十七）

这是一份2021届高考英语“典题”专项训练（十七），共8页。
Airplanes are knwn fr "making" peple sick. Frtunately, I've gt the inside scp n sme practices that will keep yu healthy n the plane and a head start n staying healthy during yur travels.
Start taking immunity supprt prducts BEFORE yu begin yur trip.
Immunity supprt prducts cme in a variety f frms. They are designed t prepare yur bdy fr physical stress by lading yu up n the vitamins, minerals and antixidants（抗氧化） that supprt great immune system functining .
If yur bdy is weak at the beginning f the trip, any germ r bacteria is ging t have easy access t yur system. Get thse defenses in place a few days befre travel and give yur bdy the best chance t stay healthy.
Antibacterial wipes are yur best friend.
Take a minute t think abut that airplane. Hw many peple are tuching literally every surface with hands that have blcked a sneeze, been cughed int, held the handrail f the mving sidewalk?
Take alng plenty f individually wrapped antibacterial wipes and use them everywhere. Wipe dwn the armrests, the seat belt buckle, the tray table and the remte cntrl fr the in-flight entertainment.
Wear slip-n shes.
Many articles instruct passengers t wear scks n the airplane fr cmfrt. Hwever, if yu walk dwn the aisle in yur scks, r even wrse, use the restrm, the bttm f thse scks are ging t pick up all kinds f dirt. S wear shes when yu mve arund n the plane! Let yur shes prvide a barrier t whatever might be lying n the flr.
1．Why d planes easily make peple sick accrding t the writer?
A．Peple lack practice t keep fit.
B．There are many bacteria n the plane.
C．Peple have t much entertainment during the flight.
D．Peple's immune system fails t wrk n the plane.
2．Hw can we prtect urselves frm getting sick n the plane?
A．By wearing scks.
B．By stpping feeling stressful.
C．By blcking cughing with hands.
D．By taking sme supprtive prducts.
3．What's the best title fr the passage?
A．Advice n safetyB．A wrthwhile trip
C．Stay healthy n a flightD．Be careful f yur flight
text 2
Chinese high schl students have the mst psitive attitude twards nline learning cmpared with thse in the United States, Japan and the Republic f Krea (ROK), accrding t a reprt released by China Yuth Daily.
The study, cnducted by researchers at China Yuth and Children Research Center, including their cunterparts in the ther three cuntries, cvered 3,903 Chinese high schl students, 1,521 US high schl students, 2,204 Japanese high schl students and 1,618 high schl students f the ROK.
The reprt shwed that mst f the surveyed students in the fur cuntries embrace nline learning.
Online learning is imprtant" is perceived by 87.1 percent f Chinese students, and "n-learning is interesting" is supprted by 91.2 percent f Chinese students, bth a little higher than that in any f the ther three cuntries.
Mre than 94 percent f Chinese high schl students believe that nline learning can expend scpe f knwledge, while 86.8 percent believe that they can learn frm first-class teachers via the Internet, accrding t the reprt.
Thrugh nline learning can push the bundaries f time and space, the reprt said the students were easily distracted, adding that students in the fur cuntries expressed similar cncern such as pr visin, reliance n the Internet and less effrt in prblem-slving n their wn.
4．What d mst Chinese students think f nline learning?
A．It is f great imprtance.
B．It is helpful but kind f bring.
C．It helps them stay fcused at hme.
D．It is less interesting than classrm learning.
5．Which can best explain "embrace" underlined in paragraph 3?
A．Schedule.B．Accept.C．Abandn.D．Update.
6．Which f the fllwing is ne f the advantages f nline learning?
A．It makes students feel at schl.
B．Students can attend classes given by excellent teachers.
C．Students will wrk harder when they are learning nline.
D．It enables students t knw mre abut their classmates.
7．What can we infer frm the text?
A．China Daily did the study.
B．American students dislike nline learning.
C．Students in the wrld enjy nline learning.
D．Online learning may lead t students' bad eyesight.
text 3
Jellyfish are unusual creatures. They’re neither fish nr jelly. Sme are amng the mst clurful creatures in the wrld, but it’s best t lk but nt tuch these invertebrates(无脊椎动物). Nt nly are they very fragile creatures, but many give a painful sting, and sme are even deadly. Whether yu admire them in an aquarium r try t avid them in the wild, yu wn’t be able t get these fascinating jellyfish facts ut f yur head.
Here’s a jellyfish fact that might cme in handy: There are several names fr a grup f jellyfish. They include smack, blm, and swarm. Chse the wrd yu prefer depending n whether yu think the jellyfish pack lks like a garden f blming flwers r mre like a frightening pack f stingers, and whether yu’re admiring them at an aquarium r if yu and yur fellw snrkelers are surrunded.
Jellyfish have tw main frms in their life cycle that lk quite different frm each ther. Scientific American explains that an adult jellyfish, called a medusa, has a bell-shaped bdy with tentacles(触须)flwing dwn belw it. Yung jellyfish, called plyps, lk mre like sea anemnes, with shrter tentacles that flw up abve the main bdy. Medusas reprduce by releasing eggs.
Melanie Rberts, Senir Aquarist at SeaWrld Orland, says that the largest jellyfish in the wrld is a lin’s mane jellyfish. The bdy f this beautiful range jelly can grw up t three feet in diameter. With its 12,000 tentacles that can grw 120 feet lng, Oceana. rg adds that the lin’s mane jelly cmpares in size t the planet’s largest animal: the blue whale.
Regardless f their size, jellyfish are mstly made f water. In fact, they’re abut 95 per cent water. These creatures dn’t have brains, bld, r bnes. And mst jellyfish dn’t have eyes. Jellyfish als use their muths bth fr eating and fr waste remval.
8. Why can’t we tuch jellyfish?
A. Because they may be stung. B. Because they may die easily.
C. Because they may feel painful. D. Because they may hurt peple.
9. What are jellyfish named after?
A. Its size. B. Its clr. C. Its appearance. D. Its lifestyle.
10. What can we learn frm the passage?
A. Muth is an imprtant rgan fr jellyfish.
B. Plyps can clne themselves by laying eggs.
C. The largest jellyfish in the wrld is 120 feet lng.
D. Medusas have tentacles flwing up abve the bdy.
11. What can be the best title f the passage?
A. Several facts abut jellyfish. B. The tw main frms f jellyfish.
C. Jellyfish are neither fish nr jelly. D. Jellyfish have many different names.
text 4
Any time we burn fssil fuels, we’re pumping fine particulate matter(细颗粒物)frm il, gas and ther txins(毒素)int the air. “Sme f these carbn particles can persist in the lungs fr decades,” says Dr. Dn Sin, a respirlgist and directr f the Centre fr Heart Lung Innvatin in Vancuver.
Over 7,000 Canadians died frm cmplicatins due t pr air quality in 2015. A study in the Eurpean Heart Jurnal earlier this year fund that air pllutin nw kills 8. 8 millin peple wrldwide per year -mre than tbacc smking.
Sin adds that wmen’s lungs seem particularly easy t get cancer frm pllutin. Currently, 10,000 Canadian wmen die f lung cancer every year, and 15 per cent f new cases are peple wh have never smked. “In Canada, lung-cancer deaths in female nn-smkers will very sn prbably utnumber the deaths frm breast cancer, because lung cancer is s deadly,” he says.
Cntributing t air pllutin are the 8,000 wildfires we experience every year in Canada, like thse that destryed large areas f Alberta this past spring. These are increasing in frequency and intensity with ur htter, drier spells. A study in the Canadian Jurnal f Emergency Medicine fund that prescriptins fr an asthma and COPD drug rse by 22 per cent in the Yellwknife regin in the summer f 2014, when it was surrunded by wildfire smke. The number f ER visits fr breathing prblems was 42 per cent higher; fr children, it mre than dubled.
Anther threat t breathing is muld, which is a cncern in areas with repeated flding, such as arund New Brunswick’s Saint Jhn River, where fldwaters have been in hmes fr tw years in a rw and displaced mre than 200 families. Mulds prduce txins and spres that can trigger allergic reactins r infectins if taken in. Rising sea levels and increased urban develpment, cmbined with intense rainfalls, mean we will see a lt mre f it.
T avid breathing plluted air, wear a mask rated N95-nt a surgical mask, which is useless, says Sin. “Thse are t thin and easily trn. They wn’t prtect yu at all frm air particles. ” On bad-air days, get yur exercise indrs, fr instance by walking in an air-cnditined mall.
12. Which f the fllwing is True accrding t the passage?
A. 15 per cent f Canadian wmen have never smked.
B. 1,000 Canadian wmen die f lung cancer every year.
C. Air pllutin has killed 8. 8 millin peple in the wrld.
D. Over 7,000 Canadians died as a result f air pllutin in 2015.
13. What may cause the wildfires in Canada accrding t the passage?
A. Ht weather. B. Cigarette end. C. Dry plants. D. Pr management.
14. What f the fllwing is NOT a factr t prduce mulds?
A. Sea levels rising. B. Develpment f cuntryside.
C. Lts f rainfalls. D. Grwth f city.
15. What shuld be suggested t prevent breathing plluted air?
A. Wearing a surgical mask. B. Taking exercise.
C. Walking indrs. D. Sleeping lnger hurs.
text 5
Frm time t time, even the mst prductive prfessinals prcrastinate(拖延). When yur tendency t prcrastinate is starting t make yur verall quality f wrk and life suffer, ____16____. Here’s what Frbes Caches Cuncil members recmmend ding t stp racing the clck.
Take the tiniest step pssible
When yu dn’t feel mtivated, take the smallest step pssible tward yur gal. After taking that step, yu’re mre likely t cntinue taking mre steps tward that gal. ____17____.
Give yurself a hard deadline, and then schedule it
The best way t vercme a natural tendency t prcrastinate is t create a hard deadline fr yurself and then put it n the calendar. ____18____. Then hnr it the same way yu wuld if yur bss were waiting fr yu t cmplete the task.
____19____
Becme a detective r a scientist abut yur pattern f prcrastinating. Ntice yur thughts, feelings, behavirs and the situatin when yu feel like prcrastinating. Write these dwn. Often perfectinism, which we may experience as anxiety, underlies the tendency t pstpne actin. Once yu understand yur pattern, yu can hld yurself accuntable in a psitive and self-cmpassinate way.
Give yurself a reward fr each task yu cmplete
____20____. Then give yurself a little reward fr ding it. (piece f candy, a few minutes n Scial media, etc. ). Then d smething n yur list that yu want t d and cntinue alternating frm there. This makes yur tasks less daunting.
A. Identify a psitive utcme frm yur actin
B. Treat the deadline the same as if yur bss created it
C. Understand the underlying reasns yu’re prcrastinating
D. find a way t make vercming prcrastinatin interesting
E. it’s time t d a reality check and break yurself f the habit
F. Make a list f things yu need t d and d the ne yu dn’t want t d first
G. Instead f telling yurself t wrk ut fr an hur, say yu’ll g fr 10 minutes
text 6
读后续写 阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。
“Were yu Mark’s math teacher?” An ld man came t my ffice and asked. I ndded. “Mark talked abut yu a lt. I want t shw yu smething,” he said, taking a wallet ut f his pcket. “They fund this n him when he was killed in the battle. We thught yu might recgnize it.”
Opening the wallet, he carefully remved tw wrn pieces f ntebk paper that had bviusly been taped, flded and reflded many times. I knew withut lking that the papers were the nes n which I had listed all the gd things each f Mark’s classmates had said abut him. And that happened 20 years ag.
Mark was in the third grade class I taught. All 34 f my students were dear t me, but Mark was ne in a millin. Very neat in appearance, he had that happy-t-be-alive attitude that made even his ccasinal misbehavir delightful.
Mark als talked withut stpping. I tried t remind him again and again that talking withut permissin was unacceptable. What impressed me s much, thugh, was the sincere respnse every time I had t crrect him fr misbehaving. “Thank yu fr crrecting me, Sister!” I didn’t knw what t make f it at first but befre lng I became accustmed t hearing it many times a day.
One mrning my patience was grwing thin when Mark talked nce t ften. I made a new-teacher’s mistake. I lked at Mark and said, “If yu say ne mre wrd, I am ging t tape yur muth shut!”
It wasn’t ten secnds later when Chuck shuted, “Mark is talking again.” I hadn’t asked any f the students t help me watch Mark, but since I had stated the punishment in frnt f the class, I had t act n it.
注意:
1.所续写短文的词数应为150左右；
2. 续写部分分为两段，每段的开头语已为你写好；
Paragraph 1：
I walked t my desk and tk ut a rll f tape.
_______________________________________________________________________________
Paragraph 2:
One day I decided t d smething different when Mark talked again in class. _______________________________________________________________________________
参考答案
1-5BDCAB 6-10BDDCA 11-15ADABC 16-20 EGBCF
I walked t my desk and tk ut a rll f tape. All the ther students came int awesme silence, anxius t knw what I wuld d next with their eyes fixed n me. Very deliberately, I prceeded t Mark’s desk, tre ff tw pieces f the tape and made a big X with them ver his muth. Nt sure hw he was ding, I glanced at Mark, nly t find him wink at me as if he was saying “Thank yu fr crrecting me, Sister”. I culdn’t help but start laughing at the sight f his delightful smile. The entire class cheered as I walked back t Mark’s desk, remved the tape and shrugged my shulders. It was evident that my effrt was in vain as he still talked in class ccasinally.
One day I decided t d smething different when Mark talked again in class. I asked the ther students t think f the gd things they culd say abut Mark. Cnfused as they were, they fllwed my instructins and write them dwn, which I listed n a separate paper later. The next day, sptting Mark was talking endlessly again, I gave it t him. “Really?” Befre lng I heard him whispering, tears welling up in his eyes. The paper did wrk. Mark listened mre and mre attentively t my instructin frm that day n. “Thank yu s much fr ding that,” The ld man brught me back t earth. “As yu can see, Mark treasured it.” He added. That was when I finally cried.