2020年人教版英语九年级 Unit3 单元知识点详解和练习(无答案)

Unit3 Could you please tell me where the restrooms are ?短语：1. excuse me 劳驾，请原谅，打搅2. get to到达3. get some magazines 得到一些杂志4. have dinner 吃晚餐5. get some information about 获取有关…….的一些信息6. a pair of一双，一对，一副7. on one’s / the right在右边8. turn left / right 向左/ 右拐9. between…..and…..在…..和…..之间10. go past经过，路过11. come on 快点儿，过来，加油12. on one’s way to 在某人去…….的路上13. a little earlier 早点儿14. the shopping center购物中心15. a good place to eat 一个吃饭的好地方16. the corner of …….的角落/ 拐角处17. in different situations在不同的情况下19. on time准时，按时20. look forward to 盼望，期待21. pardon me 什么，请再说一遍短语句型：1. not…..until…… 直到…..才……2. Let’s do sth. 让我们做某事吧3. spend time doing sth. 花费时间做某事4. thank sb. for (doing) sth. 为（做）某事而感谢某人5. would like to do sth. 想要做某事6. It seems (that)…It seems a rock band plays there every evening.那里好像每天晚上都有乐队演奏。

7___ do you know... Excuse me, do you know where I can buy some medicine?打扰了，请问哪里能买到药？8. Could you please tell me... ? Could you please tell me how to get to the post office?你能告诉我去邮局怎么走吗？9 .1 wonder... I wonder where we should go next.我想知道接下来该去哪里。

Unit 3: Teenagers should be allowed to choose their own clothes.【重点短语】take the test 参加考试pass the test 通过考试fail a test 考试失败be strict with+人对某人严格be strict in+事物对某事要求严格stay up 熬夜clean up 打扫整理learn from each other 互相学习concentrate on 专注于one’s own 某人自己的the other day 前几天，几天前= a few days ago have an opportunity to do sth.有机会做某事=have a chance to do/ of doingevery other day每隔一天（每两天）= every two daysat present 现在，目前in this way 用这种方法in the way 挡道的，妨碍人的on the way 在路上on one’s way to 在某人去…的路上by the way 顺便说（问）be serious about 对…认真care for在乎、关心【语言点】1. Teenagers should be allowed to choose their own clothes.应该允许青少年选择自己的衣服。

allow允许allow + n. 允许某事如：我们不允许这样的事（发生）allow sb. to do sth. 允许某人做某事（主动语态）如：妈妈允许我每晚看电视。

allow doing sth. 允许做某事如：They don't allow smoking here.be allowed to do sth. 被允许做某事（被动语态）如：莉莉被允许去青岛。

2.I don’t think sixteen-year-olds should be allowed to drive.宾语从句中否定转移：若宾语从句跟在think, believe等表示“想，认为"的动词之后，而主语为第一人称时，句子的否定体现在主句上。

Unit 3 知识点总结Unit 3 Could you please tell me where the restrooms are?一、短语总结1. buy some stamps 买一些邮票2. a pair of 一双，一对3. get to the bookstore 到书店4. on one’s right / left 在某人的右边 / 左边5. beside the bank 在银行旁边6. turn right / left 右拐 / 左拐7. between the flower store and the bookstore 在花店和书店之间8. go past the bookstore 经过书店9. be excited to do sth. 对做某事感到兴奋10. try the rides 尝试乘骑项目11. start with ... 以……开始12. need to do sth. 需要做某事13. come on 快点儿14. hold one’s hand抓住某人的手15. at first 首先;最初16. get hungry 饿了17. serve delicious food 提供美味的食物18. on one’s way to ...在某人去……的路上19. pass by 路过;经过20. a rock band 一个摇滚乐队21. walk up to sb. 向某人走去22. come a little earlier 早点儿来23. pardon me 抱歉，对不起;什么，请再说一遍24. mail a letter 寄信25. go east 朝东走26. visit a foreign country 去国外游览27. ask for help politely 礼貌地请求帮助28. sound less polite / impolite 听起来不怎么礼貌 / 不礼貌29. a direct question 一个直接的问题30. in different situations 在不同的情况下31. depend on 取决于32. speak to sb. 和某人说话33. school trip 学校旅行34. such as 诸如35. e-mail address 电子邮箱地址36. lead into a request 导入请求37. spend time (in) doing sth. 花费时间做某事38. trouble sb. 麻烦某人39. communicate better with other people 更好地与他人交流40. an underground parking lot 一个地下停车场41. pass the salt 递一下盐42. change some money 兑换一些钱43. go on a short study vacation 去游学44. an English-speaking country 一个讲英语的国家45. in a rush 急忙地46. on time 按时二、短语用法集合1.not …… until……直到……才……例如：You never know until you try something.2.let’s do sth 咱们做某事吧！3.spend time doing sth 话费时间做某事4.thank sb for doing sth 为做某事而感谢某人5.would like to do sth 想要做某事6.look forward to doing sth 盼望做某事7.It seems (that)…例如：It seems a rock band plays there every evening.8.Could you please tell me... ?例如：Could you please tell me how to get to the post office?9.take的用法① take some food take some medicine （=have吃，喝）② take notes做笔记③ take one’s temperature( 测量）④ It takes sb some time/money to do somet hing （花费，需要）⑤ I’ll take this coat.（=buy购买）⑥ take somebody / something to（带领，拿去，取）⑦ take a train to Chongqing（乘坐）⑧ take off（脱下）10.turn 的用法：① turn to page 80翻到 80 页② It is your turn. 轮到你了。

Unit 3: Teenagers should be allowed to choose their own clothes.【重点短语】take the test参加考试pass the test通过考试fail a test考试失败be strict \vith+人对某人严格be strict in+事物対某事要求严格stay up熬夜clean up打扫整理learn from each other 互相学习concentrateon 专注于one's own某人自己的the other day 前几天，几天前=a few days ago 【语言点】have an opportunity to do sth.有机会做某事=have a chance to do/ of doingevery other day每隔一天（每两天）=every two daysat present现在，目前in this way用这种方法in the way挡道的，妨碍人的on the way 在路上on one^ way to在某人去…的路上by the way顺便说（问）be serious about 对…认真care for在乎、关心1.T eenagers should be allowed to choose their own clothes.应该允许青少年选择口i_L的衣服。

allow允许f allow + n・允许某事如：我们不允许这样的事（发生）________________________________________ allow sb. to do sth.允许某人做某事（主动语态）如：妈妈允许我每晚看电视。

____________________________________________ allow doing sth.允许做某事如:They don't allow smoking here.be allowed to do sth.被允许做某事（被动语态）' 如：莉莉被允许去青岛。

Unit3 Could you please tell me where the restrooms are?1. Could you please…?Could you please 后接动词原形，意为“请你……好吗？”是表示委婉且礼貌的请求，其否定形式是Could you please not 后接动词原形，意为“请你不要……好吗?”。

Could you please help me clean the room? 请你帮我打扫房间好吗？Could you please not smoke here？请你不要在这抽烟好吗？肯定回答：Sure./ Certainly./Of course./No problem./Yes, please.等。

否定回答：Sorry，I can’t. I have to…/ I’d love to, but I have to...否定回答要礼貌地说明理由。

注意：Could you…？句型的回答中，回答中不用could，用can。

这里could不表示过去时态，只表示语气委婉。

【拓展】表示客气礼貌的请求句型：1）Would you please do sth? 请你做某事好吗？2）Would you like to do sth? 你愿意做某事吗？3）Would you mind doing sth?你介意做某事吗？4）Shall I/we do sth? 让我/我们做某事好吗？5）Why not do sth? 为什么不做某事呢？2. I wonder if…wonder作及物动词，意为“想知道；对……感到怀疑”，常见的用法有：（1）后接who, what，why，where 等引导的宾语从句。

I wonder who she is. 我想知道她是谁。

did _______she walks out and close the door heavily behind me.A．that , what , that B．that , that , that C．which, what , that D．which , that , that16、_______ well you drive，you must drive carefully．A．No matter where B．In order that C．No matter how D．As soon as17、No matter how hard he worked, ________.A. he could not do any betterB. and he could not do any betterC. so he could not do any betterD. but he could not do any better18、We don’t have much homework now and our school bags are ______ they used to be.A．as heavy as B．not as heavy as C．as heavily as D．not as heavily as 19、-Dad，I’m sorry I didn’t do well in my test this time．-Don’t worry．I’m sure you will never give up（放弃）until you __________．A．succeed B．success C．will succeed D．successful20、The students in the higher grades I met in a football game are my good friends now.A. whenB. whichC. who21、Tony, tell me the result of the discussion_____ you had with your dad yesterday.A. whatB. whichC. whenD. who22、The story__ I read the newspaper was about a common problem among teenagers.A. whoseB. whoC. thatD. where23、-Where did you go last week?-I went t o Zhang Aiping’s hometown and visited the house he was born in.A. thatB. thereC. whoD. whose24、—I only heard of him a little. But what are the other important things ______ done by him?—He also set up Tongmenghui with Huang Xing.A.thatB.whichC.whoD.which were25、Can you lend me the book ______the other day?A. about which you talkedB. which you talkedC. about that you talkedD. that you talked。

九年级Unit3重点知识一词形词块拓展① normal adj. 正常的→ normally 正常地② suggest v. 建议→ suggestion n. 建议，提议suggest doing sth. 建议做某事give sb. suggestions 给予某人建议③ center n.中心，中央→ central adj. 中心的；中央的④fascinate v. 使....入迷→ fascinating adj.迷人的，极有吸引力的⑤expensive adj. 昂贵的→ inexpensive adj. 不昂贵的⑥crowd v.挤满n. 人群，观众→ crowded adj.拥挤的→ uncrowded adj.不拥挤的，人少的⑦convenient adj. 便利的，方便的→ convenience n. 方便，便利，适宜，省事It's convenient for sb. to do sth. 对某人来说做某事是便利的sth. is convenient to/for sb. 对某人来说做某事是便利的⑧polite adj. →impolite adj.不礼貌的，粗鲁的→ politely adv. 礼貌地，客气地sound impolite 听起来不礼貌⑨direct adj. 直接的，直率的→directly adv. 径直地；直接地→direction n. 方向，方位→director n.导演，部门负责人sense of direction 方向感⑩speak v. →spoke (过去式)→spoken (过去分词)→speaker 发言者→n.讲话，发言speech⑪who pron. 谁→ whom pron. 谁，什么人→ whose pron. 谁的二、重点短语Section A怎样到达书店how to get to the bookstore 在银行旁边beside the bank在某人的左边/右边on one’s left/ right 左拐/右拐turn left/ turn right 在.....和.....之间between.....and..... 对做某事感到兴奋be excited to do sth. 尝试乘骑项目try the rides 路过，经过pass by = go past买到一些明信片get some postcards 去二楼go to the second floor不必着急don’t need to rush 抓住某人的手hold one’s hand 以.....开始start with 饿了get hungry一个乐队 a rock band 向某人走去walk up to sb.在某人去...的路上on one’s way to.... 开始做某事start doing sth. =start to do sth. 沿着这条街down the street 一个工作人员 a staff person寄信mail a letter CD 播放器CD player附近的意大利餐厅the Italian restaurant nearby 大声喊的确管用Shouting did help.早点来找到一个位置come a little earlier to get a table沿着......走go/ walk along=go/ walk down/=go /walk up它提供美味的食物It serves delicious food.抱歉，对不起，什么，请再说一遍pardon mebeg one’s pardon 请原谅，对不起pardon sb. for doing sth. 原谅某人做某事获得一些关于这个镇的信息get some information about the townSection B在....的拐角the corner of.... 一个吃饭的好地方 a good place to eat告诉某人做某事tell sb. to do sth. 关于某事问某人ask sb. about sth.第一个听起来没那么礼貌the first one sounds less polite 取决于depend on改变他们说话的方式change the way they speak 更加的礼貌much more polite如何有礼貌地求助how to ask for help politely 在不同的情况下in different situations 问路的相似的请求similar requests for directions花时间来导入请求spend time leading into a request帮助你更好地与某人交流help you communicate better with other people盼望，期待look forward to 早点醒来，唤醒wake up earlier按时，准时on time 急忙地in a rush赶紧做某事rush to do sth. 高峰期rush hour第一次for the first time 感谢某人帮助你help the person for helping you 自我介绍introduce yourself 有礼貌地询问信息politely ask for information 到那里很方便It’s convenient to get to.三．知识点(1) beside的用法①The bookstore is on your right, beside the bank. 书店在你的右边，紧挨着银行。

Unit3 Could you please tell me where the restrooms are!必背短语自测：(中英互译)1. _____ the car 停车2. _____ your right 在你的右手边3. turn _________ 向左转4. ______ A ______ B 在AB两者之间5. _______ the second floor 在二楼6. _______ as 例如7.________ do 不必做8. _______ to 到达9. a school __________ 附近的一所学校10._______ my way home 在我回家的路上11.suggest __________ sth 建议做某事12.go _______ … 沿着…走13. ________ a letter 寄一封信14. go _______ …路过，经过15. sound ______ polite 听起来没那么礼貌16. Thanks ______ doing sth 感谢做某事17. a good place ___________ 一个游玩的好地方18. _____ the shopping center 在购物中心里19. buy some _________ 买些邮票20. ______ Center Street 在中心街上一.单选()1. Excuse me, could you tell me where I can buy some ?—Sure. There’s a post office at the first crossing.A. grapesB. stampsC. umbrellasD. bananas()2.You________ worry about me. I feel much better now.A．mustn't B．can't C．needn't D．won't( )3.Go ___the road ,and you can find the library___ your right.A.past; inB. along; onC. past; onD. along; in()4. I feel stressed out from time to time .Could you give me some advice?—________ sharing your worries with your parents?A．Why don't you B．How about C．Why not D．Would you like ()5.Thanks ________ joining the Talk Show! —You're welcome.A．by B．on C．of D．for()6.The museum stands ___the train station and the restaurant.A.amongB. betweenC. bothD. next( )7. Zhongshan Park is a good place ____yourself.A.enjoyB. to enjoyC. enjoyingD. enjoyed( ) 8. Could you tell me ______ it takes to go from here to Beijing by air? ----About 50 minutes.A. how manyB. how muchC. how longD. how soon() 9. It’s _______ to take the subway to visit our city. I t can take you everywhere you want to go.A. fascinatingB. inexpensiveC. uncrowdedD. convenient ()10. It’s not enough an English club. You should also read lots of English newspapers — Thanks for your advice.A. joinB. to joinC. joiningD. to joining()11.It's said that a foreign English teacher will teach us English next term.—Wow! ________！We can practice our oral English better.A．What an excited news B．How excited the news isC．What exciting news D．How exciting news( )12. We will have a _____ holiday after the exam .A. two monthB. two-monthC. two-monthsD. two months( )13. Why does this woman decided _____ these places?A. not goB. doesn’t goC. not goingD. not to go ( )14. Do you know ______next Tuesday? -----It will start at 8 o’clock.A. when will the art class startB. where the art class startsC. when the art class will startD. when does the art class start( )15. There are floors in the building and my home is on the floor.A. twenty; fifteenthB. twenty; fifteenC. twentieth; fifteenD. twentieth; fifteenth( )16.It’s always busy, so come earlier to get a table.A.a bit ofB. a littleC. veryD. more( )17.On my way home, I pass a fruit shop every day.A.to, byB. to, pastC.\, byD. of, for( )18. I don’t know next. —Let’s ask our teacher for help.A. what to doB. what should I doC. how to doD. how I should do ( )19.Tom never went to bed he finished his homework last night.A.becauseB. ifC. untilD. after()20.I don't know if ________ tomorrow?—I will call you if he ________.A．will he come; arrives B．he will come; arrivesC．he will come; will arrive D．will he come; will arrive二. 完型填空newspapers, others read newspapers as soon as they have free time during the day 2 they can learn what 3 in the world.People just choose their favorite newspapers. Some like the world news, 4 prefer short stories. Sometimes we don't have 5 to read all the news carefully, so we just take a quick look at the front page. At other time, we may be in such a hurry that we only have a few 6 to look at the titles (标题) of the passages.Today, newspapers in English have 7 readers in the world. The English language is so popular 8 many Chinese students are reading English newspapers, 9 China Daily, 21st Century and so on. They bring 10 information together with the Internet. We can't live without newspapers now.()1. A. read()2. A. because of()3. A. happens()4. A. some()5. A. time enough()6. A. hours()7. A. a lots of()8. A. if()9. A. for example( )10. A. many and manyB. readingB. becauseB. happenedB. othersB. enough timeB. daysB. a lotB. thatB. as forB. much and muchC. seeC. thoughC. is happeningC. the othersC. many timeC. minutesC. lots ofC. becauseC. such asC. more and moreD. seeingD. even thoughD. will happenD. elseD. time manyD. yearsD. lot ofD. thoughD. as ifD. most and most三. 阅读A)Snow CityFor more information, please visit our website .sg.( )1. Snow City is _________.A. just a small city in SingaporeB. a place where people can go surfingC. Singapore’s first indoor snow centerD. a place where the weather is cold( )2. You can do the following in Snow City EXCEPT(除了) ________.A. seeing and touching snow fallingB. skiing on snowboardC. having snowball fightsD. learning about how snow is made( )3. Visitors can ________.A. go to Snow City on MondayB. take a No. 66 bus to Snow CityC. book their tickets by phoneD. visit Snow City at 7:00 pm( )4. Bob and his 5-year-old daughter want to visit Snow City. They should prepare ______ for the tickets.A. $30B. $18C. $12D. 24( )5. You can get more new information about Snow City _______.A. on the phoneB. by busC. onlineD. in a newspaperB)Do you know something about the holiday camps in Hong Kong? The students in Hong Kong used to take part in an English holiday camp in their holidays. And their parents weren’t with them. Though they were very young.Now they still enjoy taking part in many kinds of holiday camps without their parents. Many parents let their children take part in some kinds of holiday camps in order to learn some practical knowledge in their life. And also learn some knowledge about living skills, science, reading and writing… The most important fo r the children is to learn to look after themselves.Holiday camps in Hong Kong are not so expensive. Most of families can afford to send their children there for further study, for making their bodies strong… And the government never charges for them.It is said that students in Hong Kong have much knowledge about many things. Perhaps it has something with the kinds of holiday camps.( )6. Students in Hong Kong like to take part in the .A. holiday campsB. English holiday campsC. science holiday campsD. Chinese holiday camps( )7. When students in Hong Kong are in the holiday camps their parents .A. must be with themB. have to look after them nearbyC. must stay at homeD. aren’t with them( )8. The most important thing for the students to take part in the holiday camps in Hong Kong is .A. to learn some English wordsB. to learn much knowledge about many thingsC. to learn to look after themselvesD. to have a further study about many subjects( )9. The price(价格) to take part in a holiday camps is .A.v ery expensiveB. so cheapC. highD. low( )10. The students who often take part in the holiday camps .A. must have much knowledge about many thingsB. must be very thinC. must be very tallD. must be very beautifulC)Life for Chen Ming is very busy. Last Sunday, Chen Ming had a very terrible day.Early in the 1)__________, his father asked him to get up to read English. After a quick breakfast, he had to practice 2)__________ the piano. His mother stood behindhim and made him practice again and again.In the afternoon, his father 3)__________him to an art school. There he learned 4)_________ to paint. The whole day, Chen Ming had no time to rest. He was 5)_________ tired that he fell ill in the evening. Then his parents had to take him to the 6)_________ nearby to see a doctor. 7 )_________ a poor boy he is!In my opinion, Chinese parents are too strict 8)_________ their children. They expect their children to be successful in the future. As a result , the children are usually 9)_________ busy to enjoy the weekends and under too much pressure(压力). I think it`s really bad 10 )_________their health.Unit 3重难点：必背以下地点：h__sp__tal 医院c___n___ma 电影院h___tel 旅馆m___seum 博物馆r___staur__nt 餐厅l__brar___ 图书馆p___st off__ce 邮局s__permark__t 超市bus st__taion 车站bookst___re 书店熟记以下短语：1. get some money 取些钱2. buy some stamps 买些邮票3. turn left 向左转4. on your right 在你的右边5. go along … Street 沿着…大街走6. go past …= pass (by)…路过7. pardon me 请再说一次8. on my way to... 在我去.......的路上9. mail a letter 寄信10. in the shopping center 在购物中心里11. such as 例如12. on Center Street 在中心街上13.on the second floor 在第二层14. thank you for doing sth. 为做某事而感谢你15. be convenient to do sth. 做某事很方便16.a school nearby 一所附近的学校17.between…and 在…两者之间18. suggest doing sth 建议去做某事19.need to do 必须做，需要做20. needn`t do 不必去做21.get to 到达22. a little earlier 早点儿23. sound less/more polite 听起来没那么/更礼貌24. be enough to do 足够…去做…25. park the car 停车26. a good place to have fun 一个游玩的好地方经典句型：Could you please tell me where I can buy some stamps? 请告诉我去哪里可以买邮票？= where _____ _____ some stamps?Could you please tell me how I can get to the restaurant? 请你告诉我怎么去餐厅？= how ______ ______ to the restaurant?Excuse me, I wonder ___________ there is a hotel near here?打扰了，我在想这附近是否有旅馆？用适当形式填空（词数不限）1. We don’t need(buy) any stamps now by using the e-mail.4.8.I don’t kno9.Thank you very much for1011．I am ___________ (excite) to go swimming.12．If it doesn't rain tomorrow, we __________ (have) a party.13．The restaurant is always busy, so come a little __________ (early) to get a table.14．I have enough time ___________ (go) to school by bike.复习宾语从句：解题口诀：）去掉助动词的选项（do, does, did）2）陈述句语序（主语+动词）3）时态统一（主句过去，从句对应过去，主句现在，从句看情景）( )1．The policewoman asked the little boy ______.A. where did he liveB. where he livedC. where he livesD. where does he lives( )2. Can you tell me ? please. I need your help here.A. that there is a hotel near hereB. is there a hotel near hereC. if there is a hotel near hereD. where is the hotel( ) 3.I don’t remember _____ the book yesterday.A. where I buyB. where did I buyC. where will I buyD. where I bought()3.Tomorrow is Father's Day. I don't know ________.A．what can I do for my father B．what I will get for my fatherC．where I went with my father D．where will I go with my father( )4.Do you know _______ during the coming summer holiday?A. what will Tom doB. what did Tom doC. what Tom will doD. what Tom did( )5．A: Could you tell me ________? B: I'm not sure.A. how many people have been out of hospitalB. when is Thanksgiving DayC. which animal does he like bestD. what time will the dolphin show start。

Unit 3名词：1.restroom n. 洗手间，公共厕所例句：你能告诉我洗手间在哪里吗？Could you tell where I can find a restroom?练习：我正在找卫生间。

2.Stamp n 邮票，印章例句：你能告诉我我在哪里能买到邮票吗？Could you tell me where i can buy some stamps ? 练习：我想买些邮票。

3.Bathroom n. 浴室，洗手间翻译句子：你能告诉我洗手间在哪里吗？4.Grape. 葡萄（可数名词）例句：我想吃葡萄I want to eat some grapes .练习：我想买些葡萄5.East n. 朝东---eastern 朝东的，东边的例句：太阳从东边升起The sun rises in the east.中国的东部很发达The eastern part of China is very developed.练习：沿着这条街朝东走（go east )6.Corner n. 拐角around the corner adv. 在转角处，即将来临。

例句：她正站在角落She is standing in the corner.练习：你的生日马上就到了，我们应该为生日会做准备了（prepare for）7.Address n. 地址例句：请告诉我你的地址please tell me your address .练习：请写下你的地址。

（write down ）8.Request n. 要求request v. 要求request sb to do sth 要求某人做某事at the request of sb 应某人的要求例句：He was there at the request of his manager.例句：告诉我你的要求Tell me your requests .他要求我离开He requested me to leave.练习：我们要求推迟会议。

2020年人教版英语九年级Unit 3 Could you please tell me where the restrooms are?第一课时Section A（1a ~ 2d）II. 课堂环节§自主学习方案【自学自查】一、根据汉语提示完成单词。

1. Can you tell me if there is a bookstore (书店) around here?2. Yesterday I sent a letter but I forgot to put up the stamp(邮票) on it.3. You can find the bank beside (在旁边) the post office easily.4. The bank normally(正常情况下) opens at 8: am and closes at 5:00pm.5. Jack got up late this morning and had to rush (仓促) to school without breakfast.§课堂导学方案Step 1 情景导入（参考案例）T: You're new to this school. You need to know where the main office is. How can you ask where the main office is? S1: Where's the main office?T: That's one way to ask. But there is a more polite way you can ask. can You say some of themStudents: _____________________.①Can you tell me where Classroom 1 is?②②Could you tell me how to get to Classroom 1?……环节说明：通提问发学生的表达欲望使学生体验到了知识的个人意义Step 2 完成教材1a-1c的任务【操作案例】1. 要求学生翻开课本P17，要求学生查看1a下方的图片并与方框中所给动词短语的描述搭配起来。