时文热点15--2021年高考英语时文热点之原创特训组合练（阅读理解+语法填空）

这是一份时文热点15--2021年高考英语时文热点之原创特训组合练（阅读理解+语法填空），共6页。
There’s nthing better than a walk in the cuntryside fr lifting ur spirits. Cnnecting with nature has been prven t help ur mental health. Fr sme, the best tnic is t strll thrugh a frest, but as we admire the trees that surrund us, it’s wrth knwing these trees are ding mre than just being nice things t lk at.
We’re already aware f the healing prperties f trees – they prduce xygen and clean the air we breathe by absrbing abut a quarter f all human-caused carbn dixide emissins. Defrestatin isn’t helping with this which is why s many peple want t save them. But there’s mre t these impressive frms f vegetatin than we might think. Researchers have discvered evidence that prves they are actually intelligent.
It’s thught that trees talk and share resurces right under ur feet, using a fungal netwrk. Under the grund are tree rts, and mingling amng them, alng with bacteria, are thusands f superfine threads f fungi, knwn as hyphae(菌丝)
. And research has shwn that they are all intercnnected. They can help each ther by sharing nutrients, and they can even warn f appraching threats. Scientists say it’s like the trees are talking t ne anther.
Eclgist Suzanne Simard has called this netwrk the Wd Wide Web. She discvered that parent trees use this netwrk t help their ffspring. Speaking t the BBC, she said: “We fund that the parent trees wuld favur thse seedlings that were f their wn kin versus the strangers” by sending them mre nutrients. She als fund that trees are smart enugh t change their behaviur and have managed t adapt and survive in a changing envirnment.
S it seems trees really are the stars f ur natural wrld, and with arund three trillin f them n ur planet, it’s time t shw them sme respect if we want them t flurish.
Hw d trees help imprve the air quality?
By helping t share nutrients
By absrbing all carbn dixide emissins that human cause.
By sending ut xygen
By absrbing abut a quarter f all human-caused carbn dixide emissins.
2. What des the last sentence“S it seems trees really are the stars f ur natural wrld, and with arund three trillin f them n ur planet, it’s time t shw them sme respect if we want them t flurish.” mean ?
A. It is high time that we shuld lve trees and take measures t prtect trees.
B. It tells us trees are really imprtant in ur life.
C. Trees are the stars f natural wrld.
D. We shuld get clse t nature.
3.The wrd “ffspring”means______.
A. 祖先 B. 后代 C. 亲戚 D.家人
Passage2
Remte tech a key driver fr educatin
Remte technlgies will play an increasingly-critical rle in driving the educatin industry, as the COVID-19 pandemic frced the wrld t g remte, accrding t an industry insider.
"Remte technlgy is cntinuing t empwer nline educatin, with large migratins nline. With the cntinuus applicatin f new technlgy methds such as big data and artificial intelligence, students' learning utcmes have been significantly imprved," said Wang Yan, chief architecture fficer at Zuyebang.
Wang made the remarks after "remte everything" was nminated by MIT Technlgy Review fr its 10 Breakthrugh Technlgies list fr 2021 that features 10 advances predicted t have a big impact n ur lives.
"Technlgy and utcmes are tw majr challenges that cmpanies face when they transfrm frm ffline t nline. The educatin industry is facing the largest traffic challenge ever," Wang said.
T upgrade the infrastructure, Zuyebang has cntinued t upgrade its technlgy, changing frm its riginal single clud service t multiple clud services and frm mstly using third-party live bradcast systems t nw relying n an independent system.
"Fr nline classes, nly livestreaming can achieve a real interacting effect, which can get bth students and teachers mre invlved. It is impssible t achieve such utcmes thrugh recrded and bradcast lessns," he added.
The Beijing-based cmpany develped a cmplete set f livestreaming architecture based n the ZRTC prtcl. It can fully supprt classes, including ne-n-ne tutring and six-t-six small interactive classes. In the five weeks frm February 3 t March 9 last year, Zuyebang has helped 275 teachers bring 1,832 classes t mre than 33 millin primary and middle schl students acrss the cuntry.
1.Which technique is mst beneficial t students wh have nline classes?
A.recrded lessns B.bradcast lessns
C.face-t-face lessns D.live-streaming
2. Which f the fllwing statements is false accrding t the last paragraph?
A. ZRTC is a cmpany.
B.A cmpany develped a cmplete set f livestreaming architecture n its wn.
C.The cmpany that has livestreaming architecture can nly classical big classes teaching.
D.Last year, Zuyebang has helped thusands f primary and middle schl students t have nline classes.
3. What is the authr’s attitude twards Remte technlgies?
A. Wrried B.negative C.cnfident D. ppsed
Passage3
Students nt getting enugh sleep
Lack f sleep amng children and teenagers in China ___1____( wrsen) in the past decade, with mre than 80 percent getting insufficient sleep n schl days, a rep rt released n Mnday said. Chinese yungsters snzed ___2____ average f 7.8 hurs a night n schl days last year, 20 minutes less than in 2009, accrding t the reprt frm the Chinese Academy f Sciences' Institute f Psychlgy.
Researchers surveyed mre than 15,800 students frm Henan, Hebei and Guangdng prvinces frm April t July, ___3____( ask ) them what time they went t bed and wke up n days ___4____ they went t schl.
Only 46.4 percent slept fr at least 8 hurs, ___5____( cmpare ) with 47.4 percent in 2009, the reprt said. Accrding t an actin plan laying ut measures ___6____( take ) frm 2019 t 2030 t prmte the health f ___7____( citizen ), primary schl students are recmmended t get a minimum f 10 hurs' sleep a night. Nine hurs ___8____( recmmend) fr junir high schl students ___9____ 8 hurs fr senir high schl students.
By thse standards, mre than 95 percent f students in primary schls, ___10____( near ) 91 percent f thse in junir high schls and 84 percent f students in senir high schls d nt get enugh sleep n schl days, heightening the risk f them develping cgnitive, mental and physical health prblems.
Passage4
Over 5M get COVID-19 vaccine
Over 5 millin peple in Beijing had received COVID-19 vaccines as f 2 pm Tuesday, lcal ___1____( authrity) said. Amng them, 2.64 millin peple had been administered tw dses f the vaccine.
Beijing has cmpleted COVID-19 inculatin f key grups, such ___2____frntline custms inspectrs f imprted cld-chain gds ___3____persnnel wrking in the verseas and dmestic transprtatin sectrs, since it ___4____( launch)n Jan 1.
The capital will cntinue ___5____( prmte)the vaccinatin f peple ___6____high infectin risk, including thse respnsible fr maintaining scial peratins and ___7____( ensure)the supply f necessities, as well as persnnel in service and labr-intensive ___8____( industry).
Beijing als will inculate the elderly ___9____need t be vaccinated fr special reasns and thse in gd physical cnditin, and ___10____( gradual)cmplete the inculatin f ther grups.
.【参考答案】
Passage1
【答案】1—3 DAB
1.【答案】D
【解析】细节理解题，从 “they prduce xygen and clean the air we breathe by absrbing abut a quarter f all human-caused carbn dixide emissins...”这句话可知选D.
2. 【答案】A
【解析】细节理解题。从“S it seems trees really are the stars f ur natural wrld, and with arund three trillin f them n ur planet, it’s time t shw them sme respect if we want them t flurish.”及全文可知答案。
3.【答案】B
【解析】词义猜测题，从“She discvered that parent trees use this netwrk t help their ffspring. Speaking t the BBC, she said: “We fund that the parent trees wuld favur thse seedlings that were f their wn kin versus the strangers” by sending them mre nutrients.”可知答案。
Passage2
【答案】1—3DDC
1.【答案】D
【解析】细节理解题，从 “Fr nline classes, nly livestreaming can achieve a real interacting effect, which can get bth students and teachers mre invlved. It is impssible t achieve such utcmes thrugh recrded and bradcast lessns," （对于网络课程来说，只有直播才能达到真正的互动效果，让学生和老师都参与进来。通过录制和广播课程是不可能达到这样的结果的。”他补充说。）.”这句话可知选D.
2.【答案】D
【解析】细节理解题，从“The Beijing-based cmpany develped a cmplete set f livestreaming architecture based n the ZRTC prtcl. It can fully supprt classes, including ne-n-ne tutring and six-t-six small interactive classes. In the five weeks frm February 3 t March 9 last year, Zuyebang has helped 275 teachers bring 1,832 classes t mre than 33 millin primary and middle schl students acrss the cuntry”,（这家总部位于北京的公司基于ZRTC协议开发了一套完整的直播架构。它可以完全支持课堂，包括一对一的辅导和六到六个小型互动课堂。在去年2月3日至3月9日的五周时间里，左业邦已经帮助275名教师为全国3300多万名中小学生开设了1832个班级）”这句话可知。
3. 【答案】C
【解析】态度观点题，通读全文可知。
Passage3
has wrsened 2. an 3. asking 4. when 5. t be taken
6.deep 7. citizens 8. is recmmended 9. and 10. nearly
Passage4
1.authrities 2. as 3. and 4. was launched 5. t prmte
6. with 7. ensuring 8. industries 9. wh 10. gradually 序号
题型
内容
1
阅读理解
树木的生存智慧
2
阅读理解
远程技术是教育的关键驱动力
3
语法填空
我国中小学生睡眠不足
4
语法填空
北京超500万人接种疫苗