2022-2023学年广东省东莞市第四高级中学高二上学期期中英语试题含解析

这是一份2022-2023学年广东省东莞市第四高级中学高二上学期期中英语试题含解析，共14页。试卷主要包含了 Wh is Michael?，5分)，99/mnth等内容，欢迎下载使用。

第一部分听力(共两节，满分20分)
第一节听力理解(共5小题；每小题2分，满分10分)
共两小段，每段播放两遍。请根据各段播放内容及其相关小题，在5秒钟内从题中所给的A、B、C选项中选出最佳选项，并在答题卡上将该项涂黑。
听第一段对话，回答第1-2题。
1.Why is it difficult fr the wman t lse weight?
A. She has a strict 5-day week.
B. She has n time fr exercise.
C. She enjys delicius dishes t much.
2. Wh is Michael?
A.Jyce's friend. B. Jyce's manager. C.Jyce's husband.
听第二段对话，回答第3-5题。
3. What wuld Jack prbably d during the Thanksgiving hliday?
A. Stay at hme. B. See an art shw. C.G t play utside.
4. Where is Amy ging t meet her cllege friends?
A. Ottawa B. Trnt. C.Kingstn.
5.Why is Amy in a hurry t leave?
A.T buy DVDs. B.T call up Vicky. C.T pick up Daniel
第二节听取信息(共5小题；每小题2分，满分10分)
听下面一段独白，请从所听到的内容中获取必要的信息，填入答题卡标号为6-10的空格中。听录音前，你将有10秒钟的阅题时间，录音读两遍。
A Tur abut A Natinal Park
The best seasn t visit the park6
The length f the Valley7
The 50-minute Valley walkSee beautiful flwers,strange rcks and
The activity that interests animal lversHave a clser view f different
The best-lved activityHave a 10 by the lake.
第二部分阅读(共两节，满分37.5分)
第一节阅读理解(共10小题，每题2.5分，满分25分)
阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项 涂黑。
A
When schls shut dwn. T get parents thrugh the difficulty, we have cllected a list f study apps t keep children entertained and learning.
Super Reader $3.99 /mnth
Super Reader is an excellent app fr children wh are learning t read bks independently. Kids can chse bks frm different tpics, including fairy tales, cartns and flk tales. Bks are read alud while music and games are used t get children familiar with backgrund. Children will receive a new free stry weekly and can learn at their wn pace.
Mini Library $5.99/mnth
Mini library, a trusted name fr decades, includes digital bks and vides fr children t read and explre the wrld. It ffers reading passages with beautiful pictures, and kids will be asked a series f questins t check their understanding f the material. In this way it equips them with necessary skills fr reading success. Children can sign up and use it fr free in the first week befre mnthly r yearly payment.
Future Writer $6.99/mnth
Children can write a bk and add pictures in Future Writer. The app makes it easy t create cartns. pht bks, strybks and mre. It cvers many grades and is in bth English and French. Children practice skills and the app rewards them fr the prgress they have made. Check with schl teachers t apply fr a free nline classrm and invite their students.
Khan Academy Free
Khan Academy is a ppular tl in all subjects,ffering students the chance t practice, memrize and challenge themselves. Children can create persnalized screbards t keep track f their prgress.And if students need help in rganizing their writing, the app als helps them with“mind-mapping”befre pen meets paper.
1. What makes Super Reader different frm the ther apps?
A. It prvides vides fr children.
B. Its bks are read a lud t users
C. Children can create persnalized screbards.
D. Teachers can apply fr a free nline classrm.
2. Which app can help students create their wn bks?
A. Super Reader.B. Mini LibraryC. Future WriterD. Khan Academy
3. What is the purpse f this passage?
A. T Keep children entertained.
B. T imprve students' reading
C. T advertise free learning apps.
D. t intrduce different study apps.
【答案】1. B 2. C 3. D
【解析】
【导语】这是一篇应用文。主要介绍了几个工孩子们快乐学习的应用程序。
【1题详解】
细节理解题。根据Super Readers标题第三行“Bks are read alud while music and games are used t get children familiar with backgrund.(书会伴随着音乐被大声地朗读出来，并且游戏是被用来让孩子们熟悉背景的。)”可知，Super Reader与其他三个app不同之处在于它的书被大声读给用户听。故选B项。
【2题详解】
细节理解题。根据Future Writer标题下第一行“Children can write a bk and add pictures in Future Writer.(孩子们可以写本书并且在未来作家这个软件上插图。)”可知，Future Writer这个软件可以帮助学生写书。故选C项。
【3题详解】
推理判断题。根据文章第一段内容“When schls shut dwn. T get parents thrugh the difficulty, we have cllected a list f study apps t keep children entertained and learning.(当学校关闭时，为了帮助家长们克服这个困难，我们收集了一份学习应用程序清单，让孩子们既快乐又学习。)”可知，本篇文章是为孩子们介绍了几款学习软件。D.t intrduce different study apps.符合题意，故选D项。
B
Many Westerners have the idea that everyne in China knws hw t d kung fu. This is, f curse, a silly belief. But it is true that kung fu is a big part f Chinese culture.
Like mst peple frm the West, I was first intrduced t kung fu thrugh Hng Kng actin films. Stars like Bruce Lee and Jackie Chan made kung fu ppular in the Western wrld. The flashy and impressive perfrmances they gave in films like Rumble in the Brnx and Enter the Dragn made them husehld names in the U.S. and elsewhere.
Hwever my wn persnal interest in kung fu was actually inspired by a hip hp grup. Wu－Tang Clan, funded in the early 1990s in New Yrk City, is ne f the mst influential hip hp grups in histry.
In their sngs, they smetimes mentin philsphical cncepts that cme frm Wudang quan — a classic Chinese martial art frm which they take their name — and Shalin Temple. I was just a teenager when I first started listening t Wu－Tang Clan — little did I knw that I wuld actually end up living in China later in my life!
I myself d nt practice kung fu. Hwever, the cncepts behind it are quite interesting t me. There is a Bruce Lee qute that I ften think f when I'm struggling with challenges in life. “Be frmless, shapeless, like water,” he nce said. By this, he meant that yu shuld be ready t adapt t and change yur attitudes r beliefs when yu face difficulties. I think this is a gd way t deal with life.
4. What des “a silly belief” in Paragraph 1 refer t?
A. China is mst famus fr its kung fu.B. All Chinese peple can d kung fu
C. Kung fu is a big part f Chinese culture.D. Many Westerners admire kung fu.
5. What inspired the authr's interest in kung fu?
A. Hng Kng actin mvies.B. A TV prgram abut kung fu.
C. A US hip hp grup.D. Kung fu stars in Hllywd.
6. What d we knw abut the Wu－Tang Clan?
A. They shwed the authr the way t live in China.
B. They taught the authr hw t d Wudang quan.
C. They perfrmed Chinese martial arts in the U.S.
D. They have Chinese culture in their sngs.
【答案】4. B 5. C 6. D
【解析】
【分析】这是一篇记叙文。作者叙述了自己对中国功夫的了解。许多西方人认为每个中国人都会功夫。当然，这是一个错误的想法。但功夫确实是中国文化的重要组成部分。
【4题详解】
词句猜测题。根据划线部分上文“Many Westerners have the idea that everyne in China knws hw t d kung fu…(许多西方人认为每个中国人都会功夫)”可知，this指代前面中国人人会功夫这个idea，a silly belief和this指代相同。故选B项。
【5题详解】
细节理解题。根据第三段“Hwever, my wn persnal interest in kung fu was actually inspired by a hip hp grup.( 然而，我个人对功夫的兴趣实际上是受到一个嘻哈团体的启发)”可知，作者对中国功夫的兴趣源于一个美国嘻哈组合。故选C项。
【6题详解】
细节理解题。根据第四段“In their sngs, they smetimes mentin philsphical cncepts that cme frm Wudang quan — a classic Chinese martial art frm which they take their name — and Shalin Temple.( 在他们的歌曲中，他们有时会提到来自武当拳(武当拳是一种经典的中国武术)和少林寺的哲学概念)”可知，the Wu－Tang Clan组合的歌曲中涉及了中国文化的内容。故选D项。
C
Sme say everyday miracles (奇迹) are predestined (注定的) — the right time fr the appinted meeting. And it can happen anywhere.
In 2001, 11-year-ld Kevin Stephan was a bat by fr his yunger brther's Little League team in Lancaster, New Yrk. It was an early evening in late July. Kevin was standing n the grass away frm the plate, where anther yungster was warming up fr the next game. Swinging his bat back and frth, giving it all the pwer an elementary schl kid culd give. The by brught the bat back hard and hit Kevin in the chest. His heart stpped.
When Kevin fell t the grund, the mther f ne f the players rushed ut f the stands t his aid. Penny Brwn hadn’t planned t be there that day, but at the last minute, her shift (换班) at the hspital had been changed t see her sn’s perfrmance. She was given the night ff. Penny bent ver the senseless by, his face already starting t turn blue, and giving CPR, breathing int his muth and giving chest cmpressin. And he revived in the end.
After his recvery, he became a vlunteer junir firefighter, learning sme f the emergency first-aid techniques that had saved his life. He studied hard in schl and was saving mney fr cllege by wrking as a dishwasher in a lcal restaurant in his spare time.
Kevin, nw 18, was wrking in the kitchen when he heard peple screaming, custmers in cnfusin, emplyees rushing tward a table. He hurried int the main rm and saw a wman there, her face turning blue, her hands at her thrat. She was chking.
Quickly Kevin stepped behind her, wrapped his arms arund her and clasped his hands. Then, using skills he’d first learned in Scuts. The fd that was trapped in the wman's thrat was freed. The clr began t return t her face.
“The fd was stuck. I culdn’t breathe, ” she said. She thught she was dying. “I was very frightened. ”
Wh was the wman?
Penny Brwn.
7. The authr wrte the passage t shw us that________.
A. miracles are predestined and they can happen anywhere
B. whever helps yu in truble will get a reward ne day
C. Gd will help thse wh give thers a helping hand
D. miracles wn’t cme withut any difficulty smetimes
8. Which f the fllwing statements is True f Kevin Stephan?
A. He was hit n the face by a by and almst lst his life.
B. He was a vlunteer junir firefighter, teaching the players first-aid skills.
C. He wrked part-time in a lcal restaurant t save mney fr cllege.
D. He saved Penny Brwn thugh he didn’t really knw hw t deal with fd chke.
9. Why did Penny Brwn change her shift and was given the night ff that night?
A. She was invited t give the players directins.
B. She vlunteered t give medical services.
C. She was a little wrried abut his sn’s safety.
D She came t watch her sn’s game and cheered him.
10. When Kevin knew the wman was Penny Brwn, prbably he first felt ________.
A. happyB. surprisedC. sadD. wrried
【答案】7. A 8. C 9. D 10. B
【解析】
【分析】这是一篇夹叙夹议文。本文通过凯文和彭妮互相救助的故事，阐述了奇迹是命中注定的，在任何地方都可能发生。
【7题详解】
推理判断题。根据第一段“Sme say everyday miracles (奇迹) are predestined (注定的) —the right time fr the appinted meeting. (有人说每天都有奇迹命中注定——恰好的时间注定的相遇。它可以发生在任何地方)”及下文通过凯文和彭妮互相救助的故事，阐述了奇迹是命中注定的，在任何地方都可能发生。由此推知，作者写这篇文章是为了向我们说明A项“miracles are predestined and they can happen anywhere(奇迹是命中注定的，在任何地方都可能发生)”。故选A项。
【8题详解】
细节理解题。根据第三段“He studied hard in schl and was saving mney fr cllege by wrking as a dishwasher in a lcal restaurant in his spare time. (他在学校努力学习，业余时间在当地一家餐馆洗碗，为上大学攒钱)”可知，凯文为了上大学攒钱，业余时间在当地一家餐馆兼职。故选C项。
【9题详解】
细节理解题。根据第段“Penny Brwn hadn’t planned t be there that day, but at the last minute, her shift (换班) at the hspital had been changed t see her sn’s perfrmance. She was given the night ff. (彭妮·布朗本来不打算那天去，但在最后一刻，她改了在医院的班次去看她儿子的表演。她被放了一夜假)”可知，彭妮换了班，那天晚上她休息了一晚，因为她去看儿子比赛，并为他加油。故选D项。
【10题详解】
推理判断题。通读全文，尤其是根据第二段“In 2001, 11-year-ld Kevin Stephan was a bat by fr his yunger brther's Little League team in Lancaster, New Yrk. (2001年，11岁的凯文·斯蒂芬在纽约兰开斯特为他弟弟的小联盟球队担任球童)”以及第五段“Kevin, nw 18, was wrking in the kitchen when he heard peple screaming, custmers in cnfusin, emplyees rushing tward a table(现年18岁的凯文正在厨房工作，这时他听到人们尖叫，顾客们困惑不解，员工们冲向桌子) ”可知，根据故事发生的时间线，凯文在11岁的时候在球场受伤，受到了佩妮的急救，经历七年以后，18岁的凯文在餐馆打工的时候，利用学习的急救知识救了被食物噎住的一个女人，当他发现这个女人正是曾经救过自己的彭妮时，心情一定是非常惊讶的。故选B项。
第二节(共5小题，每小题2.5分，满分12.5分)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
T live a lng and healthy life culd be the dream fr mst f us. Unfrtunately, diseases and ther prblems may shrten ur life, making the dream impssible. ___11___.
We can’t cntrl what happens arund the wrld, but we can cntrl what we put in ur muth. When it cmes t eating, many studies have shwn that a special way f eating will bviusly reduce the risk f serius diseases and sme cancers. ___12___. Are yu curius abut this way f diet? Let me tell yu. It is the vegetarian r plant-based diet, whse achieve-a-lnger- life benefits have been prven by many health experts.
Vegetarian r plant-based diets are usually rich in nutritin. They help t prtect against illness and lengthen life as well. ___13___. Fr example they take regular exercise and avid junk fds. These chices are very helpful in making life lnger. Thse wh fllw this way f eating usually have lwer bld pressure, and lwer risk f develping cancers and lwer chances f heart diseases.
Many researchers shw that diets with these plant fds help t lengthen life because f what they cntain.___14___. It is prven that diets rich in such nutritin can prtect us against besity, cancers and heart diseases, which cnsequently leads t gd health.
___15___. They have a lnger life than meat-eaters with fewer health issues alng the way.
A. Here are sme useful tips fr yu t eat better
B. These diets cntain plenty f fibre and plant prtein
C. Thus, this way f diet will prbably lead t a lnger life
D. Yet the vegetarian diet desn't cntain any animal prducts
E. Hwever, ur dream can be achieved by fllwing a particular diet
F. In a wrd, peple wh fllw vegetarian diets will likely live lnger
G. Many peple wh fllw this eating pattern als make healthy lifestyle chices
【答案】11. E 12. C 13. G 14. B 15. F
【解析】
【导语】这是一篇说明文。文章说明了吃素的人可能更长寿。他们比肉食者寿命更长，健康问题也更少。
【11题详解】
上文“Unfrtunately, diseases and ther prblems may shrten ur life, making the dream impssible. (不幸的是，疾病和其他问题可能缩短我们的寿命，使梦想不可能实现。)”说明由于疾病等问题使人们长寿的梦想不能实现，选项E“然而，我们的梦想可以通过遵循特定的饮食来实现。”承接上文，转折语义，说明通过遵循特定的饮食，长寿的梦想是可以实现的。故选E项。
【12题详解】
上文“When it cmes t eating, many studies have shwn that a special way f eating will bviusly reduce the risk f serius diseases and sme cancers. (说到饮食，许多研究表明，一种特殊的饮食方式将明显降低患严重疾病和某些癌症的风险。)”说明一种特定的饮食方式能降低患重病的风险，选项C“因此，这种饮食方式可能会导致更长寿。”承接上文，和上文存在因果关系，因为降低了患病风险，所以会更长寿。故选C项。
【13题详解】
上文“Vegetarian r plant-based diets are usually rich in nutritin. They help t prtect against illness and lengthen life as well. (素食或植物性饮食通常营养丰富。它们有助于预防疾病和延长寿命。)”说明素食类饮食有助于延长寿命，选项G“许多遵循这种饮食模式的人也选择了健康的生活方式。”承接上文，说明遵循素食类饮食模式的人还有其他正确的选择。引出下文“Fr example, they take regular exercise and avid junk fds. These chices are very helpful in making life lnger. (例如，他们经常锻炼，不吃垃圾食品。这些选择对延长寿命非常有帮助。)”举例说明遵循这种饮食模式的人选择的健康生活方式有助长寿。故选G项。
【14题详解】
上文“Many researchers shw that diets with these plant fds help t lengthen life because f what they cntain. (许多研究人员表明，食用这些植物性食物会因为它们所含的物质而有助于延长寿命。)”说明这些饮食之所以能够延长寿命是因为它们含有某种物质，选项B“这些饮食含有大量的纤维和植物蛋白。”承接上文，说明这些饮食含有什么样的物质。选项中cntain和上文中cntain词汇重叠，语义一致。故选B项。
【15题详解】
下文“They have a lnger life than meat-eaters with fewer health issues alng the way. (他们比肉食者寿命更长，健康问题也更少。)”说明非肉食者比肉食者寿命更长，选项F“总之，吃素的人可能更长寿。”位于最后一段段首，总结本文主题，说明素食者（即非肉食者）可能更长寿。上下文语义一致。故选F项。
第三部分语言知识与应用
第一节完型填空(共15小题，每小题1.5分，满分22.5分)
Perhaps yu’ve heard the ld saying “curisity killed the cat.” It’s a phrase that’s ften used t ____16____
Peple — especially children — nt t ask t many questins. Yet it’s widely agreed that ____17____ actually makes learning mre enjyable and effective. ____18____, research has shwn that curisity is just as imprtant as intelligence in ____19____ hw well students d in schl.
Curisity als ____20____ us t embrace unfamiliar circumstances, brings excitement int ur lives, and pens up new pssibilities. Being curius requires us t be bth humble enugh t knw we dn't have all the answers, and cnfident enugh t ____21____ it. Asking the questins that help us ____22____ the gap between what we already knw and what we'd like t knw can lead us t make unexpected discveries.
In science, basic curisity-driven research — cnducted withut pressure t prduce immediate practical results — can have ____23____ and incredibly imprtant benefits. ____24____, ne day in 1831, Michael Faraday was playing arund with a cil (线圈) and a magnet (磁铁)_____25_____ he suddenly saw hw he culd generate an electrical current. At first, it wasn't clear what use this wuld have, but it actually made _____26_____ available fr use in technlgy, and s changed the wrld.
Unsurprisingly, there are chemical and evlutinary theries t _____27_____ why humans are such curius creatures. When we becme curius, ur brains _____28_____ a chemical called dpamine (多巴胺), which makes the prcess f learning mre pleasurable and imprves memry. It is still nt knwn why learning gives us such _____29_____, but ne thery is that we may have develped a basic need t fight uncertainty — the mre we understand abut the wrld arund us, the mre likely we are t _____30_____ its many dangers!
16. A. warnB. scldC. begD. rder
17. A. creativityB. intelligenceC. curisityD. imaginatin
18. A. As a resultB. In turnC. In additinD. In fact
19. A. checkingB. determiningC. discveringD. describing
20. A. allwsB. requiresC. cnvincesD. reminds
21. A. knwB. denyC. admitD. reprt
22. A. cverB. bridgeC. widenD. identify
23. A. unfamiliarB. unnecessaryC. unexpectedD. uncertain
24. A. Fr exampleB. In returnC. Fr ne thingD. On the ther hand
25. A. thenB. asC. whileD. when
26. A. cilB. electricityC. magnetD. energy
27. A. prveB. indicateC. explainD. understand
28. A. releaseB. reduceC. reprduceD. refresh
29. A. cmfrtB. pleasureC. excitementD. thrill
30. A. causeB. ignreC. faceD. survive
【答案】16. A 17. C 18. D 19. B 20. A 21. C 22. B 23. C 24. A 25. D 26. B 27. C 28. A 29. B 30. D
【解析】
【分析】这是一篇说明文。文章主要分析了人类好奇心的作用以及根源。
【16题详解】
考查动词词义辨析。句意：这是一个习语，常被用来警告人们，特别是孩子，不要问太多的问题。A. warn警告；B. scld责备；C. beg恳求；D. rder命令。根据下文“Peple — especially children — nt t ask t many questins.(人们——特别是孩子——不要问太多的问题)”可知，这是对人们，特别是对孩子的警告。故选A。
17题详解】
考查名词词义辨析。句意：然而，好奇心能让学习变得愉快和高效，这一点被公认。A.creativity创造性；B.intelligence智力；C. curisity好奇心；D. imaginatin想象力。根据下文“research has shwn that curisity is just as imprtant as intelligence in 4 hw well students d in schl.(研究表明在决定学生学业方面，好奇心和智力一样重要)”可知，这里在说好奇心的好处。故选C。
【18题详解】
考查介词短语辨析。句意：事实上，研究表明在决定学生学业方面，好奇心和智力一样重要。A. As a result 因此；B. In turn依次，轮流；C. In additin此外；D. In fact事实上。根据“research has shwn that”可知，研究已经表明好奇心的重要性。因此表达：事实上。故选D。
【19题详解】
考查动词词义辨析。句意：事实上，研究表明在决定学生学业方面，好奇心和智力一样重要。A. checking检查；B. determining决定；C.discvering发现；D. describing描绘。根据上句“curisity is just as imprtant as intelligence”可知，好奇心和智力在决定学生学业方面同样重要。故选B。
【20题详解】
考查动词词义辨析。句意：好奇心也允许我们欣然接受不熟悉的环境，给生活带来兴奋，打开新的可能性。A. allws允许；B. requires要求；C. cnvinces信服；D. reminds提醒。根据语境可知，此处讲好奇心允许做的一些事情。故选A。
【21题详解】
考查动词词义辨析。句意：好奇要求我们要有足够的谦虚知道我们并非了解一切，要有充足的信心去承认这一点。A. knw知道；B. deny否认；C. admit承认；D. reprt报道。根据“Being curius requires us t be bth humble enugh t knw we dn't have all the answers(好奇要求我们要有足够的谦虚知道我们并非了解一切)”可知，我们要承认自己的不足。故选C。
【22题详解】
考查动词词义辨析。句意：问问题能帮助我们在已知和未知之间架起一座桥梁，可以让我们有意外发现。A. cver覆盖；B. bridge架起桥梁；C. widen加宽；D. identify证明。根据“the gap between what we already knw and what we'd like t knw”可知，要在已知和未知之间架起一座桥梁。故选B。
【23题详解】
考查形容词词义辨析。句意：在科学领域，基本的好奇心驱动的研究——在没有产生直接实际结果的压力下进行——可以带来意想不到的、难以置信的重要好处。A. unfamiliar不熟悉的；B. unnecessary没必要的；C. unexpected没料到的；D. uncertain不确定的。根据“incredibly(难以置信地)”可知，空格处表达的意思和incredibly 相近。故选C。
【24题详解】
考查介词短语辨析。句意：例如，在1831年的一天，Michael Faraday正在玩线圈和磁铁，突然他看见他怎样产生电流。A. Fr example例如；B. In return作为回报；C. Fr ne thing一方面；D. On the ther hand另一方面。根据下文“ne day in 1831”可知，此处在举例子。故选A。
【25题详解】
考查连接词词义辨析。句意：例如，在1831年的一天，Michael Faraday正在玩线圈和磁铁，突然他看见他怎样产生电流。A. then然后；B. as当……时候；C. while同时；D. when当……时候。固定句型was ding sth when...(正在做某事突然……)。故选D。
【26题详解】
考查名词词义辨析。句意：起初，这有什么用处不清楚。但是这让电可以被应用于技术，因此改变了世界。A. cil线圈；B. electricity电；C. magnet磁铁；D. energy能量。根据上句“hw he culd generate an electrical current.”可知，他能知道怎样产生电流。故选B。
【27题详解】
考查动词词义辨析。句意：不令人惊奇的是，化学和进化论可以解释人类为什么那么好奇。 A. prve证明；B. indicate暗示；C. explain解释；D. understand理解。根据“why humans are such curius creatures.(为什么人类是这么好奇的生物)”可知，空格处解释原因。故选C。
【28题详解】
考查动词词义辨析。句意：当我们感到好奇时，我们的大脑释放一种被叫做多巴胺的物质，这让学习变得愉快和提高记忆。A. release释放；B. reduce减少；C. reprduce重新生产；D. refresh恢复。根据生理学可知，多巴胺是大脑释放出的一种物质。故选A。
【29题详解】
考查名词词义辨析。句意：为什么学习给我们带来乐趣，这一点仍旧不清楚。A. cmfrt安慰；B. pleasure乐趣；C. excitement兴奋；D. thrill激动。根据上句“which makes the prcess f learning mre pleasurable and imprves memry. (这让学习变得愉快和提高记忆)”可知，多巴胺可以让人愉悦。故选B。
【30题详解】
考查动词词义辨析。句意：我们对周围的世界了解越多，我们就越有可能从危险中幸存下来。A. cause引起；B. ignre忽略；C. face面对；D. survive幸存。根据下文“its many dangers”可知，认知世界有助于我们从危险中幸存下来。故选D。
第二节语法填空 (共10小题，每小题1.5分，满分15分)
根据句子结构的语法性，在下面空格处填入一个适当的词语或使用括号中词语的适当形式填空，并将答案填写在答题卡标号为46~55的相应位置。
31. Thse wh spread the disease are___________(blame). (所给词的适当形式填空)
【答案】t blame
【解析】
【详解】考查不定式。句意：传播这种疾病的人应该受到谴责。分析句子且根据句意可知，空处涉及固定搭配be t blame，表示“应受责备”，符合语境。故填t blame。
32. Keeping clean can help t decrease the risk f___________(infect). (所给词的适当形式填空)
【答案】infectin
【解析】
【详解】考查名词。句意：保持清洁有助于降低感染风险。空处作宾语，应填名词，infectin“感染”符合题意，抽象概念，不可数。故填infectin。
33. They tk a pleasant jurney t Sanya last week, where the blue water literally tk___________(they) breath away with its exceptinal beauty. (所给词的适当形式填空)
【答案】their
【解析】
【详解】考查代词。句意：上周，他们愉快地去了三亚，那里蔚蓝的海水以其无与伦比的美丽让他们惊叹不已。修饰名词breath需用they对应的形容词性物主代词their。故填their。
34. As is well knwn t all,the Spring Festival is___________the family are reunited and celebrate the new year. (用适当的词填空)
【答案】when
【解析】
【详解】考查表语从句。句意：众所周知，春节是一家人团聚并庆祝新年的日子。分析句子结构，空处引导表语从句，在从句中作时间状语，应用when引导从句。故填when。
35. He gt caught in the heavy traffic. That was___________he was late. (用适当的词填空)
【答案】why
【解析】
【详解】考查表语从句。句意：他因交通拥挤而耽搁了，这就是他迟到的原因。分析句子结构可知，空处为表语从句的引导词。表语从句中缺少原因状语，所以用why引导。故填why。
36. D nt let any failures discurage yu, fr yu can never tell ________ _clse yu may be t victry. (用适当的词填空)
【答案】hw
【解析】
【详解】考查宾语从句连接词。句意：不要让任何失败使你气馁，因为你永远不知道你离胜利有多近。tell后接的是宾语从句；再根据语境可知此处用连接副词hw修饰形容词clse。故填hw。
37. Prir___________cming t China, I have travelled t many places f interest. (用适当的词填空)
【答案】t
【解析】
【详解】考查固定搭配。句意：来中国之前，我去过许多名胜古迹。prir t“在……之前”，t为介词，后面加名词或动名词。故填t。
38. It was the first time that she___________(chat)nline in English. (所给词的适当形式填空)
【答案】had chatted
【解析】
【详解】考查时态和固定句型。句意：这是她第一次用英语在网上聊天。It is the first time + that 从句，从句要用现在完成时； It was the first time + that从句，从句要用过去完成时，故填had chatted。
39. ___________ (grw)in rich sil, these seeds can grw fast. (所给词的适当形式填空)
【答案】Grwn
【解析】
【详解】考查非谓语动词。句意：这些种子生长在肥沃的土壤中，生长得很快。分析句子可知，grw的逻辑主语和主句的主语these seeds一致，seeds和grw之间是被动关系，种子应该时被种，所以此处用grw的过去分词grwn作条件状语，且位于句首，故填Grwn。
40. An ___________(increase)number f peasants have decided t mve t the cities fr better life. (所给词的适当形式填空)
【答案】increasing
【解析】
【详解】考查形容词。句意：越来越多的农民决定搬到城市去过更好的生活。分析句子可知，空格处应填入形容词作定语修饰名词number。increase的形容词形式为increasing，意为“增加的”。故填increasing。
第四部分写作
第一节句子考查根据下面各个句子的要求，完成、改写或翻译句子。(51-55小题，每空0.5分，56-58每小题3分。满分15分)
41. She is such an elegant lady that we all like her.(同义句转换)
The lady is ___________elegant___________we all like her.
【答案】 ①. s ②. that
【解析】
【详解】考查状语从句。句意：她是如此优雅的一位女士以至于我们都喜欢她。结合语意，这位女士如此优雅以至于我们都喜欢她，可使用s... that...结构，表示“如此……以至于……”，符合题意。故填①s，②that。
42. I dn’t want t ___________(参与，卷入) the meaningless argument. (根据汉语提示完成句子)
【答案】get invlved in
【解析】
【详解】考查短语。句意：我不想卷入这无意义的争论。结合汉语提示，表达“参与，卷入”用get invlved in，不定式符号t后跟动词原形（want t d）。故填get invlved in。
43. The peple wh have ever been t the high-risk areas___________(很有可能) be infected with the COVID- 19. (根据汉语提示完成句子)
【答案】are likely t
【解析】
【详解】考查固定句型。句意：到过高危地区的人很有可能感染新冠病毒。根据句意可知，本句描述客观事实，应用一般现在时。主语为The peple，后文为wh引导的定语从句，表示谓语“很有可能”用句型be likely t d sth，主语为复数，主谓一致，故填are likely t。
44. Our class is pen t everyne___________(不管, 无论) age, sex,r educatinal backgrund. (根据汉语提示完成句子)
【答案】regardless f
【解析】
【详解】考查介词短语。句意：我们班对所有人开放，不管年龄、性别或教育背景。表示“不管，无论”应用介词短语regardless f。故填regardless f。
45. ___________ (多亏，幸亏)yur encuragement, I made cntinuus prgress in math, and finally was admitted t Sun Yat-sen University.(根据汉语提示完成句子)
【答案】Thanks t
【解析】
【详解】考查固定短语。句意：多亏了你的鼓励，我的数学不断进步，最终被中山大学录取。表示“多亏，幸亏”应用短语thanks t，置于句首首字母应大写。故填Thanks t。
46. Yu we 100 Yuan t me. This is the fact. (用名词性从句合并)(英译汉)
【答案】This is the fact that yu we 100 Yuan t me.
【解析】
【详解】考查同位语从句。句意：你欠我100元。这是事实。分析句子结构以及用名词性从句合并的提示要求可知，该句可转换为连词that引导的同位语从句，fact“事实”为需要解释类的名词，在从句中不充当成分，从句为解释fact的内容。故答案是This is the fact that yu we 100 Yuan t me。
47. When he heard the news, he culdn't help laughing.(改为分词作状语)(英译汉)
【答案】Hearing the news, he culdn’t help laughing.
【解析】
【详解】考查现在分词作状语。句意：听到这个消息，他忍不住笑了。分析句子结构以及改为分词作状语的提示要求可知，该句可转换为非谓语动词中的现在分词hearing作状语，省略从句中的引导词when，因动词hear和主语he为主动关系，所以为现在分词形式表主动。故答案是Hearing the news, he culdn’t help laughing.
48. 我一到家就开始下雨了。(N sner… than过去完成时的倒装句)(汉译英)
【答案】N sner had I gt hme than it began t rain.
【解析】
【详解】考查时态和倒装句。N 这一句型，主句用过去完成时，从句用一般过去时，我一到家为主句，译为“I had gt hme”，开始下雨是从句，译为“it began t rain”，把N sner放在句首，主句要倒装，把助动词had提到主语前面，故翻译为N sner had I gt hme than it began t rain.。
第二节应用文写作(满分15分)
49. 假定你是班长李华，外教peter发邮件向你询问今年新冠肺炎COVID-19疫情期间同学们学习英语的情况。你了解情况后，请给他回一封电子邮件。内容如下：
1.感谢并表达对他的关心；
2.介绍你们学习英语的情况和困难；
3.请他提建议。
注意：词数80左右；可适当增加细节，以使行文连贯。
提示词：epidemic疫情
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【答案】Dear Peter，
Hw is everything ging? On behalf f ur classmates, I am writing t express ur deepest gratitude and cncern fr yu and als keep yu infrmed f ur English learning situatin.
During the COVID-19 epidemic, nt nly d we watch nline English classes t review and cnslidate what we have learned, but als spare sme time t practise spken English thrugh nline applicatins since the ral English test is drawing near. T ur delight, we find that this kind f drilling des cntribute t ur language fluency. Hwever, it seems that ur prnunciatin desn't get much imprved because we culd nt tell whether we speak accurately and we are wndering hw t slve this prblem.
We wuld really appreciate it if yu culd give us yur cnstructive suggestins. Please take care f yurself and we are all lking frward t meeting yu sn.
Yurs,
Li Hua
【解析】
【导语】本篇书面表达是一篇应用文。假定你是班长李华，外教peter发邮件向你询问今年新冠肺炎COVID-19疫情期间同学们学习英语的情况。你了解情况后，请你根据所给提示和要求给他回一封电子邮件。
【详解】1. 词汇积累
代表：n behalf f→ represent
关心：cncern→ care
感激：gratitude→ thank
有利于：cntribute t→ benefit
2.句式拓展
简单句变复合句
原句：On behalf f ur classmates, I am writing t express ur deepest gratitude and cncern fr yu and als keep yu infrmed f ur English learning situatin.
拓展句：As I am n behalf f ur classmates, I am writing t express ur deepest gratitude and cncern fr yu and als keep yu infrmed f ur English learning situatin.
【点睛】[高分句型1] During the COVID-19 epidemic, nt nly d we watch nline English classes t review and cnslidate what we have learned, but als spare sme time t practise spken English thrugh nline applicatins since the ral English test is drawing near. （运用了nt nly……but als、部分倒装以及what引导的宾语从句）
[高分句型2] We wuld really appreciate it if yu culd give us yur cnstructive suggestins.（运用了if引导的条件状语从句）
第三节读后续写 (满分25分)
50. 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。
Anna was the schl's best dancer and this was what she tld her parents everyday. “Mrs.Kelly says I am very gifted,” she said, “She says maybe I will be the best dancer in ur ballet(芭蕾)team. ”
Mrs. Kelly had said these things, but she had said s t a number f dancers in rder t encurage them because she believed it’s imprtant t get students inspired. Anna was als inspired by her wrds t be winner and beat everyne else. Hwever, Mrs Kelly actually preferred that Anna just liked t dance n the stage.
“Students! Students!”Mr. Kelly called t the small grup f girls arund Anna. “I’d like t intrduce t yu ur new student, Sally. She lves dancing as yu d. I hpe yu all take time t say hi t her nicely.”
Anna lked at Sally with dancing shes in her hands. Sally did nt have a dancer’s bdy: She was shrt, with legs that lked like they belnged t a frg instead f an eleven-year-ld girl. Anna felt relaxed and was sure this girl wuld nt dance well.
In the fllwing weeks, hwever, it turned ut that Anna made a wrng guess abut Sally’s dancing perfrmance. In fact, Sally was nt jut a gd dancer, but an amazingly gifted dancer. She danced in beautiful ways that Anna thught was impssible fr such a shrt girl.
What’s mre, Sally was a nice girl. She ften helped girls with difficult dance mves. She was active, She was smart, and everyne liked her. It seemed that Sally was taking everything away frm Anna.
Anna was sad and mad. The schl ballet team wuld pick ut the best dancer in nly tw weeks. She wrried that Sally wuld win the cntest and becme the best dancer.
注意 ：
1.所续写短文词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
Paragraph 1
Anna felt upset and then she thught ut a plan.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2
Sally put n her dancing shes, feeling smething wrng with them.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【答案】Smehw, she even was a little excited abut the plan when thinking that maybe she wuld be the best dancer. She began t think f the plan carefully. Firstly, she thught Sally must perfrm badly and leave a terrible impressin n audience n the stage. Therefre, she decided t put smething that culdn’t be fund in Sally’s shes. An idea hit her: sand, which seemed t be the mst suitable thing fr this plan. As a result, Anna put sme sand in Sally’s shes secretly.
Hwever, she insisted n dancing with the smiling expressin t present the perfect cnditin. All these things were caught by Anna wh was standing n the wing. Lking at her insistence with pain, Anna felt a sense f guilt instead f the pleasure frm success f the plan. S, Anna tld the truth in shame and chse t withdraw frm the cmpetitin after Sally limped painfully ff the stage. T her surprise, Sally smiled and said, “it’s the friendship rather than the best dancer that matters.” Anna was mved deeply and headed fr the stage.
【解析】
【导语】本文以人物线索展开，讲述了自傲的芭蕾舞者Anna接受不了转来的舞蹈生Sally，但是出乎意料的是，Sally不仅是一位很有天赋的舞者，而且活泼聪明，大家都很喜欢她。得知学校要在两周内挑选出最好的舞者，Anna担心Sally会赢得比赛。
【详解】1. 段落续写
①由第一段首句内容“Anna感到不安，然后她想出了一个计划。”可知，第一段可描写Anna的计划是如何生成和落实的。
②由第二段首句内容“Sally穿上舞鞋，觉得有点不对劲。”可知，第二段可描写Sally坚持表演，Anna对自己的行为感到内疚。
2. 续写线索
Anna计划的生成过程以及落实——Sally察觉不对劲但坚持表演——Anna感到内疚并退赛——Sally安慰——Anna深受感动
3. 词类激活
行为类
①留下印象：leave an impressin n sb./impress sb.
②坚持：insist n
③退赛：withdraw frm the cmpetitin
情绪类
①感到内疚：feel guilty/feel a sense f guilt
②感动：mved/tuched
【点睛】【高分句型1】Smehw, she even was a little excited abut the plan when thinking that maybe she wuld be the best dancer. (运用了when引导的时间状语从句的省略，宾语从句)
【高分句型2】Lking at her insistence with pain, Anna felt a sense f guilt instead f the pleasure frm success f the plan. (运用了现在分词短语作伴随状语)