资源简介 / 让学习更有效 暑假自学课 | 英语学科【弯道超车】2025年九年级年级英语暑假自学习精讲精练(通用版)专题24 反身代词一、反身代词的定义与形式1. 定义反身代词表示动作返回到执行者本身,或用于强调名词或代词。2. 完整形式表人称 单数形式 复数形式第一人称 myself ourselves第二人称 yourself yourselves第三人称 himself/herself/itself themselves二、反身代词的三大核心用法1. 作宾语(动作返回自身)动词宾语:She teaches herself English.(自学)Don't hurt yourself.(伤害自己)介词宾语:He is talking to himself.(自言自语)They did it by themselves.(独立完成)2. 作同位语(起强调作用)主语同位语:I myself will do the experiment.(亲自)The president himself attended the meeting.(亲自)宾语同位语:You'd better ask the teacher himself.(本人)3. 固定搭配enjoy oneself(玩得开心)help oneself to...(自取...)make oneself at home(别客气)say to oneself(心里想)by oneself(独自)三、中考高频考点解析1. 反身代词与宾格代词的区分【例题】(2023·北京)The little girl can dress ______ now.A. she B. her C. herself D. hers解析:正确答案C。dress oneself表示"自己穿衣服"。2. 固定搭配考查【例题】(2022·上海)Help ______ to some fish, children.A. you B. your C. yourselves D. yourself解析:正确答案C。help yourselves是复数对象的固定表达。3. 强调用法【例题】(2021·广州)The computer ______ can't solve this problem.A. it B. itself C. its D. it's解析:正确答案B。itself作computer的同位语表强调。四、反身代词易错点警示1、误用宾格代替反身代词:错误:He bought a gift for him.正确:He bought a gift for himself.2、反身代词作主语错误:错误:Myself will do it.正确:I myself will do it.3、复数形式错误:错误:Help yourself, kids.(对多个孩子说)正确:Help yourselves, kids.五、特殊注意事项1、by oneself = alone:She lives by herself.(她独自居住)2、与enjoy的固定搭配:Did you enjoy yourself at the party (玩得开心吗?)3、某些动词必须接反身代词:behave oneself(守规矩)pride oneself on(以...自豪)1.Linda and Kitty will go to Greenery Theme Park by ___________next Sunday.A.yourselves B.themselves C.ourselves2.— Mom, could you help me with my homework —I'm afraid not. You should do it by ____.A.herself B.yourself C.myself3.Did you do the homework ________ A.you B.yourself C.your D.yours4.—Did anyone call me when I was out —Yes. A man who called TomA.myself B.himself C.herself D.yourself5.—This dish smells________. Who made it —My mother made it________.A.good; herself B.well; herself C.good; she D.well; her6.Robert, don't keep the problems to _________.A.himself B.myself C.yourself D.herself7.—Did you hurt ________ playing soccer —No, I didn't. But my classmate, Mike hurt ________ knee.A.you; him B.yourself; hisC.your; himself D.yourself; himself8.If our parents do everything for us children, we won't learn to depend on .A.us B.them C.ourselves D.themselves9.— He played basketball so well Who taught ________________ — He learned it by ________________.A.him; him B.himself; him C.him; himself10.— Who teaches you English, Lucy — ________. I learn it by ________.A.No one; herself B.No one; myselfC.Anyone; myself D.No one; yourself11.Nobody taught the old lady how to use Wechat. She learned it all by ____.A.she B.her C.herself D.hers12.Compared with Nicky's house , ________ is quite old. But we enjoyed ________.A.our; ourselves B.ours; ourselvesC.our; us D.ours; us13.I enclosed a photo of ________ and some of my school friends.A.I B.my C.mine D.myself14.Nobody taught me how to use a mind map to review. I learned it all by_________.A.itself B.himself C.myself15.Mary hurt _________________ when she played basketball yesterday morning.A.himself B.herself C.ourselves D.itself16.David, do you think I can move the sofa by________ A.yourself B.you C.myself D.me17.— Dad, could you please teach ______________ English — Sure! But it's more important to learn it by ______________.A.my; yourself B.my; you C.me; you D.me; yourself18. I think studying ____ is a happy thing, and we shouldn't care too muchabout the result.A.herself B.itself C.themselves19. Jenny began to teach ____ French when she was twelve years old.A.herself B.himself C.myself D.yourself20.— Don't forget your homework to school tomorrow.— Don't worry about that, Mum! I can take care of everything by .A.to take; me B.taking; myself C.to take; myself21. Let's paint the house ____. It will be much cheaper.A.us B.our C.ourselves D.ours22.Students from Drama club designed the play and practiced it by .A.they B.himself C.themselves23.The park was full of people who were enjoying ________ in the sunshine.A.they B.them C.their D.themselves24.—I could look after when I was five.—Really I can't believe it.A.myself B.herself C.himself D.yourself25.—What did you buy for________ — Nothing. I didn't have ________.A.yourselves; money enough B.yourself; enough moneyC.myself; enough money D.yourself; money enough26. —Who taught you Japanese?— Nobody.I learned it by ____.A.myself B.yourself C.himself27.Jenny is growing fast. She is old enough to dress_________ now.A.her B.she C.hers D.herself28.He's a basketball fan and he wants to see YaoMing one day.A.himself B.him C.his D.he29.Our teacher often tells us how to teach ________.A.themselves B.ourselves C.yourselves30. —Mom, can you help me clean my shoes—Sorry, I can't. Please do it by ____. You're old enough to do such things.A.you B.your C.yourself31.My sister is old enough to dress now.A.himself B.herself C.myself D.themselves32. Mike and Jane enjoyed ____ at the graduation ceremony last night.A.they B.them C.themselves33.As parents, we must tell our children how to look after ______ and keep safe when they are alone at home.A.ourselves B.themselves C.yourselves D.himself34.—How was your trip to Beijing —It was great! We enjoyed ____________very much.A.us B.our C.ours D.ourselves35.Bob lost his keys. So he jumped into the room _______ the window. Unfortunately, he hurt __________ badly.A.across; himself B.through; himselfC.past; him D.over; him36.Because there were no workers around to be hired, the Anderson ________ decided to fix (修理) the roof ________.A.brothers; by themselves B.brother; by himselfC.brothers; themselves D.brother; himself37.You shouldn't do everything for her. She can do by_______.A.herself B.himself C.itself D.themselves38.—You'd better keep the secret to _____ Millie and Lily.—OK, Amy. You should keep it for _____ too.A.yourself; you B.yourselves; yourselfC.you; ourselves D.yourselves; us39.— What a nice model plane!— Thanks. I made it with 3-D printer by______.A.me B.him C.itself D.myself40. —Jim, please help ____to some bread.—Thank you.A.himself B.yourself C.herself D.myself41. David is happy because his little daughter can brush her teeth ____.A.she B.hers C.hers D.herself42.I guess Peter and his sister Sally enjoyed at the party.A.myself B.himself C.herself D.themselves43.—Can you introduce the schoolboy____________ us all —OK. He prefers drawing and always loses___________ in it.A.to; him. B.for; himself C.to; himself D.for; him44.—I'm afraid I won't pass the exam.—Come on, Bill. You should believe in____________. That's the secret of success.A.myself B.ourselves C.yourself D.yourselves45.I made the cake by ____________. Help __________, Tom.A.ourselves, yourself B.myself, yourselfC.myself, yourselves D.me, him46.She is too busy to help us finish the work, so we must do it by ____.A.herself B.myself C.ourselves47.—Does Mr. Li help with your Chinese —No. I learn it by .A.you, me B.yourself; myselfC.you: myself D.yourself; me48.Don't help___________. He can do it by___________.A.he; him B.him; he C.him; himself D.he; himself49. Compared with Nicky's house ,____ is quite old. But we enjoyed ____.A.our; ourselves B.ours; ourselvesC.our; us D.ours; us50.—Do you often help your sister with her English —No, she learns English by ____.A.himself B.herself C.myself D.yourself参考答案及试题解析1.B【解析】句意:琳达和基蒂下星期日他们自己去绿色主题公园。A.yourselves你们自己;B.themselves他们自己;C.ourselves我们自己。根据句意和by可知,by oneself靠自己,独自。本句主语为Linda and Kitty,等同于they,为第三人称的复数形式,因此反身代词使用themselves。故选B。【点评】考查代词辨析和反身代词。注意固定搭配by oneself,以及句子的主语。2.B【解析】句意:—妈妈,你能帮我做家庭作业吗?—恐怕不行。你应该自己做。A. herself她自己;B. yourself你自己;C. myself我自己。by oneself:独自,单独,亲自。根据主语you和句意可知选B。【点评】此题考查反身代词的用法。注意要根据主语而变化。3.B【解析】句意:你自己做的作业吗?you你;yourself你自己;your你的;yours你的;主语是you,这里和主语是同一人,应该用反身代词,你自己,故答案为B。【点评】考查反身代词。注意识记反身代词的用法。4.B【解析】句意:——我外出期间有人给我打电话吗?——是的,一个自称Tom的人。这是定语从句,关系代词who指代先行词是a man,是第三人称单数,故用himself,因此选B。【点评】考查反身代词辨析。5.A【解析】句意:——这道菜闻起来很香。是谁做的?——我妈妈自己做的。smell,闻起来,系动词,其后跟形容词;well,副词,好地。结合句意,我妈妈自己做的,要用反身代词,故选A。【点评】考查系动词smell的用法和反身代词。注意she的反身代词是herself。6.C7.B【解析】句意:——你踢足球时受伤了吗?——不,我没有。但是我的同学,迈克膝盖受伤。根据题干Did you hurt ________ playing soccer?No,I didn't. But my classmate,Mike hurt ________ knee. 可知你踢足球时受伤了吗?不,我没有. 但是我的同学,迈克膝盖受伤,这里hurt oneself表示伤着自己,这里Mike hurt ________ knee,knee前面应该用形容词性物主代词,故答案选B。【点评】考查代词辨析。理解代词的词义和用法,根据句子结构和固定搭配,选择正确的代词。8.C【解析】句意: 如果我们的父母为我们做了一切,我们将不会学会依靠我们自己。A.我们,人称代词宾格;B.他们,人称代词宾格;C.我们自己,反身代词;D.他们自己,反身代词。根据句意可知,此处指我们不会学会靠自己,所以此处需要反身代词,根据主语为we可知,与之对应的应该是ourselves,故选C。【点评】考查代词辨析和反身代词。注意理解单词词义,理解句意。9.C【解析】句意:——他打篮球如此好。谁教的他?——他自学成才。him,代词宾格,他;himself,反身代词,他自己;taught,动词teach的过去式,教,后接宾语,因此第一空用代词宾格him;固定搭配,by oneself,靠某人自己,根据“ He learned it by ……”可知此处要表达靠他自己,故选C。【点评】考查代词宾格、反身代词。识记teach sb.、by oneself的用法。10.B【解析】句意:——露西,谁教你英语?——没人,我自学的。根据 I learn it by ____可知是没有人教,no one,没人;根据固定搭配,learn…by oneself,可知第二个空用反身代词,主语是I,应该用“我自己”,myself,故答案为B。【点评】考查不定代词和反身代词。注意识记no one和反身代词的用法。11.C【解析】句意:没有人教老太太如何使用微信。她完全是自己学的。固定结构,learn sth by oneself,自学;因主语是she,其对应的反身代词是herself,故选C。【点评】考查固定短语learn by oneself的基本含义及she的反身代词。12.B13.D【解析】句意:我附上了一张我自己和一些学校朋友的照片。I我;my我的,形容词性物主代词,其后要跟名词;mine我的,名词性物主代词;myself我自己,反身代词。此处指我自己的,要用反身代词,故选D。【点评】考查代词。注意人称代词,物主代词和反身代词的区别及用法。14.C【解析】句意:没人教我如何用思维导图复习。我都是自学的。itself它自己,himself他自己,myself我自己,根据主语 I,可知反身代词要用myself,我都是自学的。故选C。【点评】考查反身代词。注意识记itself,himself和myself词义及用法,根据语境选择合适的答案。15.B【解析】句意:玛丽昨天早上打篮球时受伤了。himself他自己;herself她自己;ourselves我们自己;itself它自己;hurt oneself伤着某人自己,固定搭配,根据主语Mary,玛丽,女孩名词,可知用“她自己”,故答案为B。【点评】考查反身代词。识记代词herself的意义和用法。16.C【解析】句意:David,你认为我能自己移动这个沙发吗?A、你自己;B、你;C、我自己;D、我。空格前有by,因此这里要用反身代词,再结合从句主语可知这里要说的是“我自己移动沙发”,故选C。【点评】考查反身代词,注意by后要用反身代词。17.D【解析】句意:——爸爸,你能不能教我英语?——当然!但是自学更重要。my,我的,形容词性物主代词;me,我,宾格;you,你,主格和宾格;yourself,你自己,反身代词。分析句子成分,问句中少了teach的宾语,因此要用宾格me;答语中,by oneself,靠某人自己,固定搭配,因此要用反身代词yourself,故选D。【点评】考查宾格的人称代词和反身代词,注意分析句子成分选择正确的代词以及识记by oneself的用法。18.B【解析】句意:我认为学习本身是一件快乐的事情,我们不应该太在意结果。herself她自己;itself它自己;themselves他们自己。根据"I think studying...is a happy thing"可知,此处指学习本身,应使用itself。故选B。【点评】考查反身代词辨析。分析比较选项中反身代词的形式及用法区别,结合语境确定正确的反身代词。19.A【解析】句意:珍妮十二岁时开始自学法语。herself她自己;himself他自己;myself我自己;yourself你自己。teach oneself自学,根据主语Jenny,珍妮,女名,可知这里是她自己,故答案为A。【点评】考查反身待代词辨析。识记反身代词的不同意义和与主语一直的用法。20.C【解析】句意:——明天不要忘了带你的家庭作业到学校。——不要担心,妈妈。我会自己顾好自己的事情的。forget to do sth.忘记做某事。by myself通过自己。故选C。【点评】本题考查固定搭配和反身代词。21.C【解析】句意:我们自己粉刷房子吧。这样会便宜得多。us我们,宾格代词;our我们的,形容词性物主代词;ourselves我们自己,反身代词;ours我们的,名词性物主代词。根据"Let's paint the house"可知,是指我们自己粉刷房子,用反身代词ourselves。故选C。【点评】考查反身代词。注意正确理解选项中代词的意思,根据题目所给语境选择正确的代词。22.C【解析】句意: 戏剧社的同学们设计了剧本并自己练习。A.他们,代词主格;B.他自己,反身代词;C.他们自己,反身代词;by oneself,靠自己,固定短语,排除A;主语是students,反身代词用themselves 。故选:C。【点评】考查代词辨析,反身代词和固定短语。注意固定短语by oneself。23.D【解析】句意:那个公园挤满了人,他们在阳光下玩得很开心。enjoy oneself过得愉快,玩得开心;这里应该用反身代词,故答案为D。【点评】考查反身代词。牢记反身代词和常用的固定搭配。24.A【解析】句意:——我五岁的时候就可以照顾自己。——真的是吗?我简直不敢相信。我的myself;她的herself;他的himself;你的,你们的yourself,均为反身代词。根据句子是主语I可知,此处反身代词要使用myself,故选A。【点评】考查代词辨析。注意反身代词的词义及用法。25.B26.A【解析】——谁教的你日语 ——没有人教,我是自学的。myself,我自己;yourself,你自己;himself,他自己。结合语句I learned it by……可知,by oneself意为"独自,亲自",主语为I,所以应为by myself,故答案为A。【点评】考查反身代词的书写及用法。反身代词以-self (单数)或-selves (复数)结尾,第一、二人称的反身代词由物主代词加-self构成,第三人称的反身代词由代词宾格加-self构成。27.D【解析】句意:詹妮长得很快。她年龄足够大给自己穿衣服了。her她,宾格;她的,形容词性物主代词;she她,主格;hers她的,名词性物主代词;herself她自己。主语she发出动作dress,动作的承受者仍然是主语,所以此处用其对应的反身代词herself,故答案为D。【点评】考查反身代词。注意识记反身代词的用法。28.A【解析】句意:他是一个篮球迷,他想有一天能看到姚明本人。himself他自己;him他,人称代词宾格形式;his他的,物主代词;he他,人称代词主格形式。根据句意可知,这里指的是“姚明本人”,用反身代词,故答案为A。【点评】考查反身代词。注意识记反身代词himself的用法。29.B【解析】句意:我说的是们老师经常告诉我们如何自学。A、他们自己;B、我们自己;C、你们自己。teach oneself,自学,由句意可知“老师告诉我们如何自学”,我们自己,ourselves,故选B。【点评】考查反身代词,注意根据句意和语境选择合适的反身代词。30.C【解析】句意: ——妈妈,你能帮我擦鞋吗? ——抱歉,我不能。请你自己做。你已经足够大了,可以做这样的事情了。 you 你,主格; your 你的/你们的,形容词性物主代词; yourself 你自己,反身代词。根据" You're old enough to do such things. "可知,此处表示"独自地;单独地", by oneself,固定短语,符合语境。故选C。【点评】考查反身代词。在解题时,首先要分析句子的结构,确定反身代词在句子中的成分和用法。注意反身代词的语法规则。人称和数的一致性,反身代词在人称和数上都要与它所指代的名词或代词保持一致。不能单独作主语,反身代词通常不能单独作主语,但可以借助连词构成并列主语,或用于某些特殊结构中。利用语境进行辨析,在解题时,要注意结合句子的语境来理解反身代词的具体含义和用法。通过上下文分析,可以更准确地判断反身代词在句子中的作用和位置。31.B【解析】句意:现在我妹妹年纪够大可以自己穿衣服了。和主语My sister相对应的反身代词是herself。故选B。【点评】考查反身代词的用法。32.C【解析】句意:迈克和简在昨晚的毕业典礼上玩得很开心。they他/她/它们,人称代词主格;them他/她/它们,人称代词宾格;themselves他/她/它们自己,反身代词。enjoy oneself意为"玩得开心",为固定搭配,因此这里应用反身代词。故选C。【点评】考查代词辨析。注意:理解句意,仔细阅读题目和选项,理解句子的整体含义和上下文关系,确定句子中需要填入的代词类型(主格、宾格或其他)。注意主谓一致,确保代词与句子中的主语或宾语在人称、数和性别上保持一致,例如,主语是第三人称单数时,动词也要用第三人称单数形式。掌握语法规则,了解并掌握人称代词在句子中的基本用法和搭配规则,注意代词在句子中的位置和作用,避免语法错误。33.B【解析】句意:作为父母,我们必须告诉我们的孩子,当他们独自在家的时候,如何照顾他们自己,如何保护他们的安全。look after oneself 表示照顾自己,从our children 判断这里用反身代词themselves。故选B。【点评】考查代词,注意反身代词themselves的用法。34.D【解析】句意:——你的北京之旅怎么样?——太棒了!我们玩得很开心。us我们,人称代词宾格;our我们的,形容词性物主代词;ours我们的,名词性物主代词;ourselves我们自己,反身代词。enjoy oneself,玩得开心,固定搭配。故选D。【点评】考查动词辨析,注意短语enjoy oneself的用法。35.B【解析】句意:鲍伯把钥匙丢了。于是他从窗户跳到房间里。不幸的是,他受了重伤。使(自己或身体某部位)受伤用hurt+反身代词。第二个空的主语为he,因此反身代词用himself。排除C和D。across是介词,强调从一定范围的一边到另一边,且在物体表面上或沿着某一条线的方向而进行的动作,其含义常与介词on有关,常和表示“走”一类的动词(如:walk,run,fly,jump等)连用。through是介词,表示从某一范围的一端到另一端,但它表示的动作是在内部空间进行的,往往指穿过沙漠、森林、窗户等。本题是从窗户跳到房间里用through。故答案选B。【点评】考查介词辨析,反身代词作宾语。36.C37.A【解析】句意:你不应该为她做所有的事。她可以自己做。herself她自己;himself他自己;itself它自己;themselves他们自己;根据主语she,可知这里是“她自己”,故答案为A。【点评】考查反身代词辨析。识记反身代词的用法。38.D【解析】句意:——你最好保守这个秘密,米莉和莉莉。——好的,艾米。你也应该为我们保守它。yourself你自己;yourselves你们自己;you你;ourselves我们自己;us我们;keep…to oneself保守秘密,固定搭配,根据主语和Millie and Lily可知应该是你们自己;根据语境可知第二个空是米莉和莉莉对艾米说为“我们”保守秘密,故答案为D。【点评】考查复数代词和宾格代词。识记代词的不同用法。39.D【解析】考查反身代词。句意:一多么漂亮的模型飞机! -谢谢。我自己用3D打印机制作了它。me我;him他;itself 它自己;myself我自己。by oneself独自地,单独地。本句主语是I,所以选D。40.B【解析】句意:——吉姆,请随便吃点面包。——非常感谢。 himself是"他自己";yourself是"你自己";herself是"她自己";myself是"我自己"。 help yourself (或yourselves)to+食物,是固定短语, "(请你、你们)随便吃",根据句意"请随便吃一些面包",故选B。【点评】考查反身代词的用法。注意固定结构help oneself to的含义及用法。41.D【解析】句意:大卫很高兴,因为他的小女儿能自己刷牙了。she她,主格;hers她的,名词性物主代词;her她的,形容词性物主代词;herself她自己。根据"David is happy because his little daughter can brush her teeth..."可知,他的小女儿能自己刷牙了,用反身代词形式,故选D。【点评】考查人称代词辨析。注意:理解句意,仔细阅读题目和选项,理解句子的整体含义和上下文关系,确定句子中需要填入的代词类型(主格、宾格或其他)。注意主谓一致,确保代词与句子中的主语或宾语在人称、数和性别上保持一致,例如,主语是第三人称单数时,动词也要用第三人称单数形式。掌握语法规则,了解并掌握人称代词在句子中的基本用法和搭配规则,注意代词在句子中的位置和作用,避免语法错误。42.D【解析】句意:我认为皮特和他妹妹Sally在派对上玩得很开心。enjoy oneself玩得开心,固定搭配,主语是Peter and his sister,其反身代词用themselves,故选D。【点评】考查反身代词,熟记反身代词并运用。43.C【解析】句意:——你能把那个男生介绍给我们大家吗?——好的。他喜欢画画,总是沉浸其中。空一,introduce to,固定搭配,介绍,空二,lose oneself in,迷失,主语是he,故反身代词用himself,他自己,him是宾格,他,故选C。【点评】考查固定搭配,代词辨析,注意识记introduce to,lose oneself in的用法。44.C【解析】句意:——恐怕我不会通过考试。 ——加油,比尔。你应该相信自己。这就是成功的秘诀。 A.我自己;B.我们自己;C.你自己;D.你没在家。根据You should believe in可知,你应该相信你自己,用yourself。故选C。【点评】考查代词辨析,注意反身代词yourself的用法。45.B【解析】by oneself/ oneselves 单独,独自;help oneself/oneselves 随便,自便,主语是I ,故第一个空用 myself,“请自便”是对Tom一个人说的,故第二个空用 yourself。故选 B。【点评】本题考查反身代词的用法。46.C【解析】句意:她太忙了,不能帮我们完成工作,所以我们必须自己做。A她自己;B我自己;C我们自己。根据主语we,可知是我们自己。故选C。【点评】考查反身代词。注意熟记介词短语by oneself"靠自己"。47.C【解析】句意:——李先生帮你学中文吗?——不。我是自学的。you你;me我;yourself你自己;myself我自己;第一个空做help的宾语,用宾格人称代词you;根据learn…by oneself,可知第二个空用反身代词,主语是I ,用myself,故答案为C。【点评】考查宾格人称代词和反身代词。识记固定搭配中代词的用法。48.C【解析】句意:不要给他帮忙。他能自己做。he他,主格;him他,宾格;himself他自己,动词后用代词的宾格作宾语,by oneself,某人自己,故选C。【点评】考查宾格和反身代词。注意分析句子成分,确定所需的代词以及识记by oneself的词义和用法。49.B【解析】句意:与尼基的房子相比,我们的房子相当旧。但是我们玩得很开心。our,我们的,形容词性的物主代词;ours我们的,名词性物主代词;ourselves我们自己,反身代词;us我们,宾格代词。根据句意可知第一个空表示"我们的(房子)",空后面没有名词,用名词性的物主代词ours;根据句意和固定搭配enjoy oneself,过得愉快,玩得开心,可知第二个空为反身代词ourselves,故答案为B。【点评】考查名词性物主代词和反身代词。理解句意并掌握代词的意义和不同用法。50.B【解析】句意:——你经常帮助你妹妹学英语吗?——不,她是自学英语的。A:himself他自己;B:herself她自己;C:myself我自己;D:yourself你自己。固定搭配by oneself,独自地,主语为she,她,此处是指她是自学的,应用反身代词herself指代,故选B。【点评】考查固定搭配,注意识记固定搭配by oneself的用法,选出正确答案。21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览