2026年上海市中中考模拟英语预测卷含答案（二）

这是一份2026年上海市中中考模拟英语预测卷含答案（二），共3页。试卷主要包含了本试卷分第Ⅰ卷两部分等内容，欢迎下载使用。
注意事项：
1．本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2．回答第Ⅰ卷时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。写在本试卷上无效。
3．回答第Ⅱ卷时，将答案写在答题卡上。写在本试卷上无效。
4．考试结束后，将本试卷和答题卡一并交回。
Part 1 Grammar and Vcabulary
(第一部分 语法和词汇)
I. Chse the best answer (选择最恰当的答案)
(本大题共 15 题，每题 1 分，共 15 分。每题只有一个正确选项)
1．The Amazn rainfrest, ften called the “lungs f the Earth”, plays ______ crucial rle in regulating the glbal climate.
A．aB．anC．theD．/
2．When facing challenges, we must believe in ______ and never give up easily.
A．usB．urC．ursD．urselves
3．Yur handwriting is very similar ______ yur brther's, s I ften mix up yur ntes.
A．asB．frC．withD．t
4．Lk at the dark cluds. It seems it ______ heavily in an hur r s.
A．rainsB．rainedC．will rainD．has rained
5．With the final exam ver, all the students felt much ______ than befre.
A．relaxedB．mre relaxedC．mst relaxedD．relaxing
6．______ cnvenient nline shpping is fr peple living in big cities!
A．HwB．Hw aC．WhatD．What a
7．Sme peple prefer reading paper bks, ______ thers enjy e-bks fr their prtability.
A．ifB．unlessC．sinceD．while
8．The key bjective f this wrkshp is ______ students with essential digital skills.
A．equipB．equippingC．t equipD．equipped
9．Befre we went t the exhibitin, I ______ sme backgrund infrmatin abut the artist.
A．search frB．searched fr
C．had searched frD．am searching fr
10．Yu ______ talk ludly in the library; it's a rule t keep quiet fr all readers.
A．needn’tB．wn’tC．mustn’tD．may nt
11．T finish the mdel spaceship, we need t fllw the instructins ______.
A．carefulB．mre carefulC．carefullyD．mst carefully
12．The tw prpsals bth have merits. I think we shuld discuss ______ ne t adpt tmrrw.
A．thersB．therC．the therD．anther
13．After the earthquake, ______ rescue wrkers and vlunteers rushed t the disaster area.
A．a large amunt fB．a great deal f
C．a large number fD．quite a few
14．Lucy practiced playing the pian fr ver tw hurs ______ fr the upcming cmpetitin.
A．prepareB．preparedC．t prepareD．preparing
15．The cmmittee hasn't decided ______ they shuld hld the charity event indrs r utdrs.
A．thatB．whatC．whetherD．when
II. Chse the prper wrds in the bx t cmplete the fllwing passage. Each can be used nly nce (选择最恰当的选项填入空格。每空格限填一词，每词只能填一次)(本大题共 8 题，每题 1 分，共8 分，每题只有一个正确选项)
将下列单词或词组填入空格。每空格限填一个，每词或词组只能填一次
A．cnfidence B．eventually C．gradually D．jurney E．recrd
If yu've ever admired the breathtaking view f Munt Everest frm base camp, yu might be surprised t learn wh helped make it accessible. In 1953, Edmund Hillary and Tenzing Nrgay became the first peple t reach the summit. Hwever, behind their success was the wrk f many Sherpas, the lcal peple f the Himalayas. Amng them, Ang Tharkay played a vital rle. He was knwn fr his strength and calmness under pressure. His leadership helped the team carry tns f equipment during their lng and dangerus ___16____ .
Sherpas like Ang Tharkay did mre than carry lads. They fixed rpes n the icy slpes, fund safe paths, and prvided essential supprt. They knew the muntain's mds ___17____ . Thanks t their effrts, Hillary and Nrgay ___18____ std n the tp f the wrld. This achievement created a wrld ___19____ and brught fame t the climbers.
A．earning B．guide C．respect D．risks E．significantly
But fr a lng time, the Sherpas' cntributins were ___20____ verlked. The wrld celebrated the freign climbers but ften frgt the lcal heres wh made the climb pssible. Climbing Everest is extremely dangerus. Sherpas face the greatest ___21____ , including avalanches and altitude sickness. Yet, fr many years, they received little credit and were paid much less than freign climbers.
The situatin is slwly changing. Tday, many Sherpas have becme lead climbers and expeditin leaders themselves. They are ___22____ greater recgnitin and better pay. The wrld is beginning t understand that reaching the summit f Everest is nt just a stry f ne r tw brave individuals, but a tale f teamwrk and mutual ___23____ between peple frm different cultures wh share the same dream.
III.Cmplete the sentences with the given wrds in their prper frms
(用括号中所给单词的适当形式完成下列句子。每空格限填一词) (本大题共 8 题，共 8 分)
24．It's parents' respnsibility t create a safe and ______ envirnment fr their children t grw up in. (health)
25．The scientist received an award in ______ f her grundbreaking research in renewable energy. (recgnize)
26．Be ______ when yu crss the rad. Lk bth ways t ensure safety. (care)
27．The plice are trying t ______ the cause f the accident frm the cllected evidence. (determinatin)
28．With hard wrk and persistence, his dream f becming a pilt became a ______. (real)
29．Her ______ that she wuld succeed kept her ging thrugh all the difficulties. (believe)
30．Several new plicies have been ______ t supprt small businesses this year. (intrductin)
31．During the fire drill, students left the building in a calm and ______ manner. (rder)
IV.Cmplete the fllwing sentences as required (根据所给要求完成句子。每空格限填一词)
(每题 2分，共 14分)
32．My grandparents rarely travel by plane because f their age. (改为反义疑问句)
My grandparents rarely travel by plane because f their age, ______ ______?
33．The charity rganizatin prvided free meals fr the hmeless last winter. (改为一般疑问句)
______ the charity rganizatin ______ free meals fr the hmeless last winter?
34．The bx is s light that the little girl can lift it easily. (保持句意基本不变)
The bx is light ______ fr the little girl ______ lift.
35．They publish the schl magazine every mnth t share students' creative wrks. (对划线部分提问)
______ ______ they publish the schl magazine every mnth?
36．My sister asked me, “Can yu help me slve this math prblem after schl?” (改为间接引语)
My sister asked me ______ I ______ help her slve that math prblem after schl.
37．Scientists are develping new methds t reduce plastic pllutin in the cean. (改为被动语态)
New methds ______ ______ develped by scientists t reduce plastic pllutin in the cean.
38．the public, t prtect, infrmatin, ur persnal, we, must learn, nline (连词成句)
______.
Part 2 Reading and Writing
(第二部分 读和写)
V.Reading cmprehensin (阅读理解)
A. Chse the best answer (根据以下内容，选择最恰当的答案)(12 分)
Jin the 'Clean Up the Cast' Campaign!
What is it?
'Clean Up the Cast' is a cmmunity vlunteer event rganized by the Blue Ocean Prtectin Sciety. Our gal is t remve litter frm ur beautiful beaches and raise awareness abut marine pllutin. Everyne is welcme—families, students, crprate teams, and individuals! N prir experience is needed.
When and Where?
Date: Saturday, June 8th, 2024 (Wrld Oceans Day)
Time: 9:00 AM - 12:00 PM
Meeting Pint: Sunshine Beach Parking Lt (Lk fr the Blue Ocean tent)
Areas: We will clean up a 2-kilmeter stretch f Sunshine Beach.
What t Bring and Expect?
We will prvide glves, rubbish bags, and hand sanitizer.
Please wear cmfrtable clthes, clsed-te shes (n sandals!), a hat, and sunscreen.
Bring yur wn reusable water bttle (we will have a water refill statin).
Vlunteers will be divided int small grups, each led by a trained team leader.
After the cleanup, we will srt and recrd the types f rubbish cllected. This data helps ur research.
Hw t Sign Up?
Online Registratin (Recmmended): Visit ur website www.bluecean-cleanup.rg and fill ut the vlunteer frm by June 5th.
On-site Registratin: Yu can als register n the day frm 8:30 AM at the meeting pint. Hwever, nline registratin helps us plan better.
Safety First!
Always fllw the instructins f yur team leader.
D nt tuch any sharp, medical, r hazardus items. Reprt them t yur leader immediately.
Stay with yur grup and within the assigned area.
The event will be canceled in case f severe weather (thunderstrms, heavy rain). A ntice will be psted n ur website by 7:00 AM n the event day.
Mre Than Just Cleaning Up!
By jining us, yu are nt nly making ur beach cleaner but als cntributing t valuable data n cean pllutin. Let's wrk tgether fr a cleaner, healthier cean!
Questins?
Email us at [email protected] r call 555-0123 during ffice hurs (Mn-Fri, 9am-5pm).
39．What is the main purpse f the 'Clean Up the Cast' campaign?
A．T rganize a beach party fr Wrld Oceans Day.
B．T cllect data fr a scientific research prject nly.
C．T remve litter frm the beach and educate peple abut marine pllutin.
D．T prvide training fr prfessinal envirnmentalists.
40．What shuld vlunteers bring by themselves accrding t the ntice?
A．Glves and rubbish bags.
B．Cmfrtable clthes and a reusable water bttle.
C．Hand sanitizer and sunscreen.
D．A hat and clsed-te shes.
41．Why des the rganizatin recmmend nline registratin?
A．Because it is cheaper.
B．Because it guarantees a vlunteer spt.
C．Because it helps them with planning and preparatin.
D．Because n-site registratin is nt available.
42．If a vlunteer finds a syringe (注射器) n the beach, what shuld they d?
A．Pick it up carefully and put it in a special bag.
B．Ignre it and cntinue cleaning anther area.
C．Reprt it t their team leader immediately.
D．Take a pht f it fr the recrd.
43．Which f the fllwing statements is TRUE accrding t the ntice?
A．The event will last fr fur hurs.
B．Vlunteers must have previus cleanup experience.
C．Data abut the cllected rubbish will be used fr research.
D．The event will be held regardless f the weather.
44．Where is this ntice mst likely t be fund?
A．In a scientific jurnal.
B．In a schl textbk.
C．On a cmmunity bulletin bard r website.
D．In a persnal diary.
B.Chse the best answer and cmplete the passage (选择最恰当的选项完成短文) (12 分)
Shuld Hmewrk Be Banned?
Hmewrk has been a part f schl life fr generatins. But is it still necessary in tday's wrld? Here are arguments frm tw sides.
Ms. Evelyn Reed, a high schl teacher
Hmewrk is ___45____ fr reinfrcing what is learned in class. Practice makes perfect. Students need time utside schl t review and digest new infrmatin. Withut hmewrk, many students might nt ___46____ the material deeply enugh.
Hmewrk als teaches valuable life skills like time management, respnsibility, and self-discipline. Learning isn't just abut memrizing facts; it's abut develping the ___47____ t wrk independently. In the real wrld, peple have deadlines and prjects t cmplete utside f “wrk hurs.” Hmewrk prepares students fr this.
Furthermre, it gives teachers feedback. By checking hmewrk, I can see which tpics students have understd and which need mre ___48____ in class. It helps me tailr my teaching.
Mr. David Chen, a parent and educatinal researcher
While sme hmewrk can be useful, the current amunt is ften excessive. Many students spend hurs n hmewrk every night, leaving little time fr ther ___49____ activities like sprts, hbbies, r simply relaxing with family. This can lead t stress, burnut, and a lss f interest in learning.
Nt all hmes prvide an equal envirnment fr hmewrk. Sme students have quiet rms and parents wh can help. Others may have nisy envirnments r parents wh wrk late. This creates an unfair advantage.
Mst imprtantly, the quality f hmewrk matters mre than the quantity. Busywrk—like cpying sentences r ding repetitive math prblems—des little t imprve understanding. ___50____ , meaningful prjects that encurage creativity and critical thinking are far mre beneficial. We need t rethink hmewrk, nt necessarily ban it, but make it smarter and fairer.
45．A．hpelessB．essentialC．difficultD．simple
46．A．enjyB．masterC．frgetD．ignre
47．A．habitB．dreamC．abilityD．chance
48．A．discussinB．silenceC．attentinD．freedm
49．A．academicB．indrC．imprtantD．physical
50．A．Fr exampleB．In factC．HweverD．Therefre
C. Fill in the blanks with prper wrds (在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给)(14分)
Fr many peple, bredm is an unpleasant feeling we try t avid. We reach fr ur phnes, turn n the TV, r find sme ther distractin. But what if bredm is actually gd fr us? Recent research suggests that allwing urselves t be bred frm time t time can be surprisingly b ___51____ .
Bredm can be a pwerful driver fr creativity. When ur minds are nt ccupied with external stimuli (外部刺激), they start t wander. This daydreaming state is where new ideas ften frm. A study fund that peple wh had just cmpleted a bring task later perfrmed better n a creativity test than thse wh did an interesting task first. Bredm, it seems, pushes ur brain t seek nvelty and make new c ___52____ .
Mrever, bredm can imprve ur prblem-slving skills. When we are cnstantly entertained, we use nly certain parts f ur brain. Bredm frees up mental space, allwing us t think mre deeply abut nging prblems r future plans. It encurages self-reflectin. In mments f quiet bredm, we might ask urselves imprtant questins abut ur gals, relatinships, r the meaning f ur wrk. This kind f thinking is c ___53____ fr persnal grwth.
Bredm als teaches patience and tlerance fr frustratin. In a wrld f instant gratificatin (即时满足), learning t sit with mild discmfrt is a valuable skill. It builds resilience (韧性). Children wh are allwed t experience bredm ften becme better at entertaining themselves and develping their wn interests, rather than r ___54____ n screens all the time.
Of curse, nt all bredm is helpful. Chrnic (长期的), verwhelming bredm linked t a lack f purpse can be harmful. The key is t find a b ___55____ . We shuldn't fear shrt perids f bredm. Instead, we can see them as pprtunities. Next time yu feel bred, try r ___56____ the urge t immediately grab yur phne. Take a walk withut headphnes, wait in a queue withut checking scial media, r just stare ut f the windw. Yu might be s ___57____ at what yur mind cmes up with.
D. Answer the questins (根据短文内容回答问题) (12 分)
Cral reefs are ften called the “rainfrests f the sea.” They cver less than 1% f the cean flr but are hme t abut 25% f all marine life. These clrful underwater structures are built by tiny animals called cral plyps (珊瑚虫). They are nt nly beautiful but als vital fr the health f ur planet.
Cral reefs prvide imprtant benefits. Firstly, they prtect castlines frm strms and ersin by reducing the pwer f waves. Secndly, they supprt fisheries that feed millins f peple. Thirdly, they are a surce f ptential new medicines. Many rganisms fund in reefs prduce chemicals that are used in treatments fr diseases like cancer and arthritis.
Hwever, cral reefs are in serius danger. The biggest threat is climate change. Warmer cean temperatures cause cral bleaching. When water is t warm, crals expel the clrful algae (藻类) living in their tissues. This turns them white—they are “bleached.” Bleached crals are nt dead, but they are under great stress and are mre likely t die. Pllutin frm land, destructive fishing practices, and cean acidificatin (caused by the cean absrbing mre CO2) are als damaging reefs.
Scientists and cnservatinists are wrking hard t save them. One methd is cral gardening. Divers cllect small, brken pieces f healthy cral. They grw them in underwater nurseries. Once the cral fragments are big enugh, they are transplanted nt damaged parts f the reef. Anther apprach is breeding “super crals”—crals that are mre resistant t heat and acidificatin.
But scientists agree that the mst imprtant slutin is t tackle the rt cause: climate change. Reducing greenhuse gas emissins glbally is crucial. On a lcal level, creating marine prtected areas where fishing and turism are managed can help reefs recver.
Saving cral reefs is nt just abut saving fish; it's abut prtecting a vital ecsystem that supprts human life and livelihds. Everyne can help by reducing their carbn ftprint, supprting sustainable seafd, and spreading awareness abut the imprtance f these incredible underwater cities.
58．Why are cral reefs cmpared t “rainfrests f the sea”?
59．What are the tw main benefits f cral reefs mentined in the secnd paragraph? (List tw)
60．What is “cral bleaching” and what causes it?
61．What is ne methd scientists are using t help damaged reefs recver?
62．What is cnsidered the mst imprtant lng-term slutin t save cral reefs?
63．As a student, what can yu d t help prtect cral reefs? Please give tw suggestins.
Ⅵ.Writing (作文) (本大题共 1 题，共 25分)
64．随着科技发展，社交媒体（Scial Media）如微信、微博、抖音等，已成为我们生活中不可或缺的一部分。它们改变了我们与人沟通、获取信息和娱乐的方式。你校英文报社正在开展征文活动，讨论社交媒体的影响。请你以 “Scial Media: A Duble-Edged Swrd” 为题，写一篇短文投稿。
内容需包括：
社交媒体带来的至少一个好处和一个问题。
结合自身或所见经历，举例说明。
就如何更健康地使用社交媒体提出至少一条建议。
注意：
词数不少于60词。
文中不得出现真实姓名、校名等个人信息，否则不予评分。
照抄阅读语篇不得分。
Scial Media: A Duble-Edged Swrd
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
试卷解析
Part 1 Grammar and Vcabulary
I. Chse the best answer
A。考查冠词。play a ... rle 是固定搭配，意为“扮演……角色”，crucial 以辅音音素开头。
D。考查反身代词。believe in neself 意为“相信自己”，此处需用反身代词 urselves。
D。考查介词搭配。be similar t 意为“与……相似”。
C。考查时态。根据“in an hur r s”判断为将来时，用will rain。
B。考查形容词比较级。much 修饰比较级，relaxed 的比较级是 mre relaxed。
A。考查感叹句。中心词 cnvenient 是形容词，用 Hw 引导感叹句。
D。考查连词。前后句意对比，“一些人……而另一些人……”，用 while。
C。考查非谓语动词。is t equip，动词不定式作表语，说明目的或功能。
C。考查时态。主句为过去时 went，从句动作“搜寻信息”发生在主句动作之前，即“过去的过去”，用过去完成时 had searched fr。
C。考查情态动词。mustn't 表示“禁止，不许”，符合图书馆规则语境。
C。考查副词。修饰动词 fllw 需用副词 carefully。
C。考查不定代词。讨论两者中的另一个，用 the ther。
C。考查量词短语。wrkers and vlunteers 是可数名词复数，a large number f 修饰可数名词复数。
C。考查非谓语动词。此处用动词不定式t prepare作目的状语，表示练习钢琴的目的是为即将到来的比赛做准备。
C。考查宾语从句。根据 r 可知从句是选择疑问，用 whether 引导，意为“是否”。
II. Chse the prper wrds in the bx
A篇导读：本文讲述夏尔巴人在人类攀登珠峰历史中的重要贡献。
16. D。jurney 旅程。句意：在他的带领下，团队在漫长而危险的旅程中运送了数吨装备。
17. C。gradually 逐渐地。句意：他们逐渐地了解山的“脾气”。
18. B。eventually 最终。句意：希拉里和诺盖最终站在了世界之巅。
19. E。recrd 记录。句意：这项成就创造了一项世界纪录。
B篇导读：本文续接上文，讲述夏尔巴人贡献曾被忽视及现状的改变。
20. E。significantly 显著地，大大地。句意：但长久以来，夏尔巴人的贡献被大大地忽视了。
21. D。risks 风险。句意：夏尔巴人面临着最大的风险。
22. A。earning 赢得。are earning 现在进行时作谓语。句意：他们正在赢得更多的认可和更好的报酬。
23. C。respect 尊重。句意：……一个关于团队合作和不同文化人们之间相互尊重的故事。
III. Cmplete the sentences
24. healthy。形容词修饰名词 envirnment。
25. recgnitin。in recgnitin f 为固定短语，意为“为表彰……”。
26. careful。形容词作表语。
27. determine。try t d 后接动词原形。
28. reality。名词作 became 的表语。
29. belief。形容词性物主代词 Her 后接名词。
30. intrduced。have been intrduced 现在完成时的被动语态。
31. rderly。形容词修饰名词 manner。
IV. Cmplete the sentences
32. d they。陈述部分有否定意义的副词 rarely，反义疑问部分用肯定形式，主语 My grandparents 用 they 指代，时态为一般现在时，助动词用 d。
33. Did, prvide。原句谓语是过去时 prvided，改为一般疑问句需借助助动词 Did，后接动词原形 prvide。
34. enugh, t。s... that... 结构可与 enugh... t... 互换，表示“足够……以至于能……”。
35. Why d。对目的状语 t share students' creative wrks 提问用 Why，原句时态为一般现在时 publish，主语 they，助动词用 d。
36. if/whether, culd。直接引语为一般疑问句，改为间接引语用 if/whether 引导；时态“主过从过”，can 改为 culd，this 改为 that。
37. are being。原句为现在进行时主动语态，改为被动语态为 are being develped。
38. We must learn t prtect ur persnal infrmatin nline. (答案不唯一，符合连词成句规则即可)
Part 2 Reading and Writing
V. Reading cmprehensin
A.
39. C。主旨题。根据第一段“Our gal is t remve litter... and raise awareness abut marine pllutin.”可知。
40. B。细节理解题。根据“What t Bring and Expect?”部分可知，组织方提供手套、垃圾袋和洗手液；志愿者需自备舒适衣物、水杯等。
41. C。细节理解题。根据“Hw t Sign Up?”部分可知，网上报名有助于他们更好地规划。
42. C。细节理解题。根据“Safety First!”部分“D nt tuch any sharp, medical, r hazardus items. Reprt them t yur leader immediately.”可知。
43. C。细节判断题。根据“What t Bring and Expect?”最后一点可知，收集的数据用于研究，C正确。A项活动时长3小时，非4小时；B项不需要经验；D项恶劣天气会取消。
44. C。体裁判断题。这是一则志愿者活动招募通知，最可能出现在社区公告板或网站上。
B.
45. B。形容词辨析。家庭作业对于巩固所学是必要的(essential)。
46. B。动词辨析。没有作业，许多学生可能无法掌握(master)知识。
47. C。名词辨析。这是发展独立工作的能力(ability)。
48. C。名词辨析。帮助我看到哪些知识点在课堂上需要更多关注(attentin)。
49. C。形容词辨析。用于其他重要的(imprtant)活动的时间就少了。
50. C。逻辑关系词。前文讲无意义的作业，后文讲有意义的项目，构成转折，用然而(Hwever)。
C.
51. beneficial。句意：但无聊对我们实际上可能出奇地有益(beneficial)。
52. cnnectins。make cnnectins 建立联系。
53. crucial。这种思考对于个人成长是至关重要的(crucial)。
54. relying。rely n 依赖。介词 rather than 后接动名词。
55. balance。关键是要找到一种平衡(balance)。
56. resisting。resist the urge 抑制冲动。
57. surprised。你可能会惊讶(surprised)于你的头脑会产生什么想法。
D.
58. Because they cver a small area f the cean but are hme t a large percentage f marine life. / Because they are rich in bidiversity like rainfrests.
59. They prtect castlines frm strms and ersin. / They supprt fisheries that feed millins f peple. / They are a surce f ptential new medicines. (任选两点)
60. Cral bleaching is when crals turn white because they expel the algae in their tissues due t warmer cean temperatures.
61. Cral gardening. / Grwing cral fragments in nurseries and transplanting them. / Breeding "super crals". (任选一点)
62. T tackle the rt cause: climate change. / Reducing greenhuse gas emissins glbally.
63. (开放式答案，示例) I can reduce my carbn ftprint by using public transprt. / I can learn abut cral reefs and tell my family and friends abut their imprtance. / I can avid buying suvenirs made frm cral. (合理即可，需两点)
Ⅵ.Writing (略，提供写作要点)
写作要点：
观点明确：标题已点明“双刃剑”，文中需平衡论述好处与问题。
好处举例：如方便沟通、快速获取信息、拓宽视野、提供创意平台等。
问题举例：如信息过载、网络欺凌、隐私泄露、使人沉迷/焦虑、传播虚假信息等。
个人经历/见闻：需结合具体例子，如“我常用微信与海外亲戚视频，拉近了距离”（好处）；或“我同学曾因沉迷短视频而影响学习”（问题）。
建议：提出至少一条健康使用建议，如：设置使用时间限制；关注优质内容创作者；谨慎分享个人信息；遇到网络欺凌及时举报；多进行线下活动等。
结构完整：应有开头（引出话题）、主体（利弊分析+例证+建议）、结尾（总结观点）。
语言与字数：注意语法准确，词汇丰富，词数达标。
百度AI生成，内容仅供参考