人教版七年级下册英语Unit9知识点
精品文档 . Unit9
名词： height 身高；高度 cinema 电影院 glasses 眼镜 actor 演员 actress 女演员 person 人 nose 鼻子 mouth 嘴 face 脸 eye 眼睛 singer 歌手 artist 艺术家 way 方式；路线 end 结尾；尽头
动词： may 也许；可能；可以 put 放 describe 描述 形容词： straight 直的 curly 卷曲的 tall 高的 thin 瘦的 heavy 重的 little 小的 medium 中等的 handsome 英俊的 round 圆形的 real 真正的；真实的
副词： later 以后 differently 不同地 兼类词： tonight adv&n（在）今晚；（在）今夜 each adj&pron 每个；各自 another adj&pron 另一；又一
短语： （be）of medium height 中等身高 a little 一点；少量 look like 看起来像 first of all 首先 in the end 最后
知识点： 1、tall 高的 反义词 short 矮的，常指人、动物、树、建筑物等很高 a tall tree 一棵高高的树 a tall building 一栋高楼 high 高的 反义词 low 低的，多指山高，也指空间位置或程度高，还可以指价格、速度、温度等 a high mountain 一座高山 high price 价格高 精品文档 . 2、medium 中等的
be of medium height 中等身高 be of medium build 中等身材 My uncle is of medium height. 我叔叔中等身高。 区分：middle 中间的；中部的 There is a tree in the middle of his yard. 他的院子中央有一棵树。 3、thin 瘦的 反义词 fat 胖的 thin 薄的 反义词 thick 厚的 4、（1）询问某人外貌：What + do/does + 主语 + look like？ ……长什么样？ What do your parents look like？你的父母长什么样？ What does Tom look like？Tom长什么样？ （2）询问某人性格或品质：What + be + 主语 + like？ ……是什么样的人？ —What is Tina like？Tina是什么样的人？ —She is kind. 她很善良。 5、描述外貌的常用句型 （1）表示某人的身高或身材：主语 + be of + 形容词 + height/build. My math teacher is of medium height. 我的数学老师中身高。 He is of small build. 他体型偏小。 （2）表示某人的高矮胖瘦：主语 + be + 形容词 Lily is short and thin. Lily很瘦小。 My music teacher is tall. 我的音乐老师很高。 （3）表示某人的头发状况：主语 + have/has + 形容词 + hair Mary has curly hair. Mary留着卷发。 My sisters have long and straight hair. 我的妹妹留着长直发。 （4）表示某人戴眼镜：主语 + wear/wears + glasses Tina and Jack wear glasses. Tina和Jack戴着眼镜。 My brother wears glasses. 我弟弟戴着眼镜。 6、be going to 将要…… （1）be going to + 地点 将要去某地 She is going to London tomorrow. 她明天将要去伦敦。 （2）be going to do sth 打算做某事 精品文档 . We are going to visit the Great Wall tomorrow. 明天我们打算去长城游玩。
7、may 也许；可能；可以 （1）表示推测，“也许；可能”，后接动词原形 —Is Mike in the classroom？Mike在教室里吗？ —I'm not sure. He may be in the library. 我不确定，他可能在图书馆。 He may come tomorrow. 他明天可能来。 （2）表示许可，“可以” —May I come in, sir？ 先生，我可以进来吗？ —Of course. 8、a little 一点；少量 （1）a little + 形容词/副词，有点……，表示程度 It's a little hot today. 今天有点儿热。 （2）a little + 不可数名词，一点；少量…… He drinks a little milk every day. 他每天都喝一点牛奶。 辨析： （1）few + 可数名词复数，几乎没有……，表示否定 There is few eggs. 这没几个鸡蛋了。 （2）a few + 可数名词复数，少量；一些……，表示肯定 Tom works a few hours a day. Tom一天工作几个小时。 （3）little + 不可数名词，几乎没有……，表示否定 She has little free time. 她几乎没有空闲时间。 （4）a little + 不可数名词，一点；少量……，表示肯定 My sister knows a little French. 我妹妹懂一点法语。 —Hurry up！The movie is beginning. —Don't worry. There is still time left. 9、（1）glasses 眼镜（复数） a pair of glasses 一副眼镜 wear glasses 戴眼镜 （2）glass 玻璃，不可数 （3）glass 玻璃杯，可数 a/one glass of 一杯 two glasses of 两杯 10、表示身体部位的词： eye 眼睛 ear 耳朵 face 脸 mouth 嘴 arm 胳膊 leg 腿 foot 脚 hand 手 neck 脖子 11、动词 + er组成表示职业的词： 精品文档 . sing 唱歌 → singer 歌手 paint 画画 → painter 画家 teach 教 → teacher 教师 work 工作 → worker 工人
write 写 → writer 作家 drive 开车 → driver 司机 12、 talk to sb 和……谈话，一方说，另一方听 talk with sb 和……谈话，谈话双方有交流 Mr. Black wants to talk to you. 布莱克先生想找你谈话。 Tina often talks with her friends on the phone. Tina经常在电话里和她的朋友交谈。 13、 draw a picture of 画一幅……的画 draw a picture for 为……画一幅画 Can you draw a picture of a horse？你能画一匹马吗？ This painter is going to draw a picture for the king. 这位画家打算为国王画一幅画。 14、each每个；各自 （1）each + 可数名词单数 = every + 可数名词单数，每个；各自……，做主语谓语动词用单数 Each/Every student has a book. 每个学生都有一本书。 （2）each of + us/them = We each/They each Each of us likes English. = We each like English. 我们每个人都喜欢英语。 15、another 另一个；有一个，指三者或三者以上中的“另一个” another + 可数名词单数 another + 基数词（>1）+ 可数名词复数 We need another computer. 我们还需要一台电脑。 He needs to wait another two hours. 他需要再等两个小时。 16、询问及描述外貌 （1）常见的询问外貌的表达 What do/does……look like？……长什么样？ Do/Does……have straight or curly hair？……留着直发还是卷发？ Is……tall or short/heavy or thin？……高还是矮/胖还是瘦？ What does Tim look like？Tim长什么样？ Does your math teacher have straight or curly hair？你的英语老师留直发还是卷发？ Is your brother tall or short？你弟弟高还是矮？ （2）常用的描述外貌的表达 主语 + be动词 + 表示外貌特点的形容词 精品文档 . 主语 + have/has + 名词（短语）
主语 + be动词 + of……build/height He is really/a little tall. 他十分/有点儿高。 He has big blue eyes. 他有着蓝色的眼睛。 They have straight hair. 他们留着直发。 They are of medium height. 他们中等身高。
1. Let's go to the c and see a movie tonight. 2. Bill looks l his father. They both have big eyes. 3. —Does your sister have c hair？—No, her hair is s . 4. I can't see the blackboard clearly. Please give me my g . 5. The box is so h that I can't carry it. 6. Steve is not too tall or too short. He is of medium （high）. 7. —Look！Here come the movie （act）. —Wow！How handsome they are！ 8. —Who's your favorite （sing）？—Jay Chou. I like his songs very much. 9. I don't know these （person）under that big tree. 10. We know people may describe the same thing （different）. 11. My sister is very because she eats a little. 12. of us wants to pass the exam because it is very important to all of us. 13. —Mum, I sign for the box. What's in it？—I'm not sure. It be a present from your uncle. 14. —I don't like this bag. Please show me （另一）one. 15. —What does your father do, Lily？—He is a（n） . His job is to keep people safe. 16. —Who do you think can win the game （最后）？—Tom, I think. 17. My sister （将要）see my aunt tonight. 18. He wants to （为她画一幅画）. 19. Please （放）your books on the table. 20. It's the best （方式）to solve the problem. 21. — ？—He is of medium build and has straight hair. 22. Bob short hair and he of medium build. 23. Jeff is short and thin. （对划线部分提问） Jeff ？ 24. David is not too heavy or too thin. （改为同义句）David is .
人教版七年级下册英语Unit 9 单元知识梳理与练习
Is he tall or short?
He isn’t tall or short. He’s of medium height.
语法探究
Ⅰ.形容词的排列顺序
在英语中，当名词有多个形容词修饰时，就有它们的先后顺序。 下面的口诀可帮你记住这一先后顺序： 限定描绘大、长、高，形 状、年龄和新老；颜色、国籍跟材料，作用、类别往后靠。
1.中等身材 2.中等高度 3.少许牛奶 4.几乎没牛奶 5.有点胖 6.去看电影 7.圆脸 8.寻找 9.外貌 10.最后 11.在月末 12.彼此 13.首先
1.of medium build 2.of medium height 3.a little milk 4.little milk 5.a little heavy 6.go to the cinema(go to the movies) 7.a round face 8.look for 9.look like 10.in the end(at last) 11.at the end of the month 12.each other 13.first of all
33.教英语的方法
33.the way(s) of teaching English
34.那位有金黄色长发的妇女 34.that woman with long blond hair
35.一份真正有趣的工作
35.a really interesting job
36.画一张罪犯的画像
36.draw a picture of the criminal
根据所给汉字或首字母写出正确的英语单词,使句意完整:
1．He is wearing a pair of ___g_la_s_s_e_s_______(眼镜) on his nose. 2．I am sure your son will grow into a h_a_n_d_s_o_m__e_ (英俊的) young
人教版英语七年级下册Unit 9 - Section A教材全解知识点课件
2d conversation
Mike: Hi, Tony. Are you going to the movie tonight? Tony: Yes. We’re meeting at seven, right? • tonight此处作副词，意为“（在）今晚，（在）今夜”， 其前不可带介词on或in，在句中单独用（tomorrow，yesterday） tonight还可作名词，意为“今晚”。 例如：Are you free tonight?今晚你有空吗？ I must go home to listen to tonight’s radio news. 我要回家去听今晚的新闻广播。
2d conversation
Mike: Yeah, but I may be a little late. My friend David is going, too. Just meet him in front of the cinema first. • may为情态动词，意为“可能”，后接动词原形。 例如：It may be in your pencil-box.它可能在你的文具盒里。 Please ask Lily,she may know.请问莉莉吧，她或许知道。 may be 与 maybe may be “情态动词+be动词”结构，在句子中作谓语，意为“也许 是”。 maybe 副词，常用于句首，作状语，意为“也许；或许，大概” ，同义词是perhaps
1a
• heavy 重的 形容人 重的，胖的 – thin 形容物 沉的，重的 – light 还可以形容雨或雪很大，大量的- heavily • What does he look like? What do/does + 主语 + look like? 询问某人的外貌特征 主语 + be + 描述人物外貌特征的形容词 主语 + have/has + n What’s sb. like? 某人是什么样的人 - What’s he like? - He is very friendly.
Unit8-9单词知识点讲义人教版英语七年级下册
2023年人教版初中英语七年级下册Unit 8-9单词知识点讲解（讲义）Unit 8 单词讲解1 postn. 邮政v. 张贴 She is posting the notices.v. 发帖子Don’t post everything on the Internet.2 office n.办公室It was 5 when he got to his office.3 post office邮局Run to the post office before it is closed.4 police n.警察The police are looking for a car.policeman n.警察5 police station 警察局She was taken to the police station.Where is the police station?6 hotel n.旅馆Did you book a hotel room?7 restaurant n.餐馆We had dinner in a restaurant.The restaurant isn’t far from here.8 bank n.银行Where is the nearest bank?n.岸At the bank of the river, she is doing some washing.9 hospital n.医院He works in a hospital.He spent 2 weeks in hospital.10 street n.大街He lived at 221B Baker Street.11 payv.支付;付费pay (sb.) (for sth.)I’ll pay for the meal.pay 200 yuan a week for the roompay sb. sth.She didn’t pay me the money she owes me. n. 工资;薪水Her job is hard work, but the pay is good. pay the bill 买单12 pay phone 付费电话13 nearadj.附近的His house is very near.In the near future, we’ll be apart.adv. Visitors come from near and far. prep./adv.在..附近Do you live near here?My birthday is near summer vacation.14 acrossadv.从一边到另一边;横过;宽The river is too wide. I can’t swim across. prep.He walked across the field. 他走过田野。
精编新人教版七年级英语下册第九单元-What-does-he-look-like知识点总结
Unit9Whatdoeshelooklike?知识点总结与练习◆短语归纳1._____hair短发2._____hair长发3._____hai卷发4.__________hair直发5.____mediumheight中等个子6.ofmedium_____中等身材7.a_____有点儿8._____themovies去看电影9.look_____看起来像10.abig_____大鼻子11.asmall_____小嘴巴12.a_____face圆脸13.first_____all首先14.big_____大眼睛15.along_____长脸16.____sameway同样的方式17._____theend最后18.may_____也许19._____glasses戴眼镜◆典句必背1.—What_____he_____like?他长什么样—He’s reallytall.他真的很高。
2.—Dotheyhavestraight_____curlyhair?他们留直发还是卷发？—They_____curlyhair.他们留卷发。
3.—Ishetall_____short?他高还是矮？—Heisn’t tall_____short.He’s_____mediumheight.他不高不矮，他中等个子。
Theman_____apairofglassesismyEnglishteacher.那个戴眼镜的男人是我的◆重点用法1.询问与描述人物外貌：（1）询问某人的外貌特征和长相的用语Whatdoyoulooklike?或者Whatdoeshelooklike?即用：What＋助动词_____/_____＋主语＋_____like？相当于“What+_____动词＋主语＋like? ”辨析：looklike 和belike:looklike 意为“看上去像.....，”指外貌。
belike意为“像.....一样”，指品德、性格、脾气等，更多侧重表示人的个性特征。
人教版英语七年级下册课本知识点梳理
人教版七年级下册课本知识点梳理Unit 1。
Can play the guitar?重点短语1. play the guitar 弹吉他2. play chess 下棋3。
speak English 说英语3. want to do sth 想做某事4. join the music club 加入音乐俱乐部5. match…。
.with 与……匹配6。
the swimming club 游泳俱乐部7。
what club 什么俱乐部8。
a sports club 一个体育俱乐部10。
be good at telling stories 擅长讲故事11。
the story telling club 讲故事俱乐部12。
like to do/doing sth 喜欢做某事13。
let’ s join 让我们加入.。
...。
14. sound good 听起来不错15. students wanted for School Show 学校表演招聘学生16. talk to/with sb 跟某人谈话17. after school 放学后18. do kung fu 表演功夫;练功夫19。
show sb. sth.=show sth。
to sb. 把某物展示给某人20。
play games with people 和人们做游戏21.be in the school music club 在学校音乐俱乐部22. help for old people 对老人的帮助23。
be good with…和某人相处得好，善于和..打交道24. be free / be busy 空闲的/忙的25。
in July 在六月份26. tell sb。
stories 给某人讲故事27。
make friends with…和某人交朋友28。
call sb. at ……给某人打电话……29。
on the weekend 在周末30. help sb.（to）do sth. 帮助某人做某事31. help sb。
人教版七年级英语下册第9--10单元知识点归纳
人教版七年级英语下册第九单元知识点归纳Unit 9 What does he look like?◆短语归纳1. short hair 短发2. long hair 长发3. curly hair 卷发4. straight hair 直发5. (be) of medium height 中等个子6. (be) of medium build 中等身材7. go to the movies 去看电影8. a little有点儿9. look like 看起来像10. a big nose 大鼻子11. a small mouth 小嘴巴12. a round face 圆脸13. black hair 黑发14. big eyes 大眼睛15. a long face 长脸16. the same way 同样的方式17. in the end 最后18. blonde hair 金黄色的头发19 a little bit =a little=kind of 一点儿… 20. a pop singer 一位流行歌手21. have a new look 呈现新面貌21. go shopping (do some shopping) 去购物21. the captain of the basketball team 篮球队队长22.one of ------中的一个23. be popular with sb 受某人欢迎24. stop to do sth 停下来去做某事25. stop doing sth 停止正在做的事情26. tell jokes/stories 讲笑话/ 讲故事27. have fun doing sth 愉快地做某事28. remember ( forget) to do sth 记得（忘记）做某事（没有做的）29. remember (forget) doing sth 记得（忘记）做过某事（已做）30.be +高矮胖瘦31.what do/does look like?=what +be +sb.+like?询问某人的外貌◆用法集萃1. What does / do + 主语+ look like? ……长得什么样？2. sb. + be + of + medium build / height 某人中等身材/个子3. sb. + has +… hair 某人留着……发4. sb. wears + clothes/glasses 某人穿着/戴着……◆典句必背1. —What does he look like? 他长什么样—He’s really tall. 他真的很高。
人教版七年级英语下册Unit 9选择疑问句知识讲解
人教版七年级英语下册Unit 9选择疑问句知识讲解提出两种或两种以上的情况，要求对方选择一种情况回答，这种问句叫做选择疑问句，选择疑问句的两种或两种以上的情况用or连接，回答时不能用yes或no，语调一般是第一种选择用升调，最后一种选择用降调。
选择疑问句可以分为一般选择疑问句和特殊选择疑问句两种。
1．一般选择疑问句句型：一般疑问句+or +被选择的情况？--- Are you a teacher or a student？你是个老师还是个学生？--- I'm a student.我是个学生。
--- Did you work out the math problem in this way or（in）that way？你用这种方法还是用那种方法把这道数学题算出来的？--- I did it in that way.我用那种方法算出来的。
2．特殊选择疑问句句型：特殊疑问句，A or B？--- Which is bigger，Beijing or New York？哪个城市大些，北京还是纽约？--- Beijing is.北京。
---- When will he leave for London，today or tomorrow？他何时动身去伦敦，今天还是明天？---- Tomorrow. 明天。
注意：or之后如果是单数可数名词，必须要加上冠词。
选择疑问句的回答回答选择疑问句时，一般在所提供的备选对象范围内选择，有时也要视具体情况作灵活处理，但不能用Yes / No 来回答，一般用一个完整的陈述句或其简略形式，主语和谓语均省略。
近年来的测试趋势逐渐使用一个关键词，即不定代词作简略回答。
常用的不定代词有all （三者或三者以上都）, both （二者都）, either （二者中任意之一）, neither （二者都不）, none （三者或三者以上都不）。
在运用时要由上下文的语境来决定使用哪一个不定代词。
Unit+9++单元知识点课件2022-2023学年人教版英语七年级下册
一般疑问句和选择疑问句
一般疑问句用yes或no来回答；选择疑问句的两个选择 项则用or连接，回答时不能用yes或no回答，而是根据 实际情况选择符合事实的陈述句。
Language points
1. What does your friend look like? 你朋友长什么样？ What does sb. look like?
【拓展延伸】多个描述性形容词修饰名词时的排列顺序：
限定词 评述性词 大小形状 新旧 颜色
产地 材料 作用类别
限定词包括冠词（a, an, the）、物主代词、指示代词（this, that, these, those）和数词等，评述性形容词有cold, beautiful, great等。
➢ two beautiful new green silk evening dresses 两件又新又漂亮的绿色丝绸晚礼服
7. Another woman says, “He is tall and thin…” 另一位女士说： “他又高又瘦 ……”
another adj. & pron. 另一；又一
（1）another在句中作形容词，指三者或三者以上中的“另一 个”，修饰可数名词单数。
➢We need another computer. 我们还需要一台电脑。 （2）another还可作代词，泛指同类事物中三者或三者以上中 的“另一个；又一个”，代替可数名词单数。
little 表示否定含义， 修饰不可 I have little free time. 我几乎没有空 “几乎没有” 数名词 闲时间。
a little 表示肯定含义， “一点；少量”
I know a little French. 我懂一点儿 法语。
人教版七年级下册英语各单元知识点大归纳
人教版七年级下册英语各单元知识点大归纳Unit 1 Can you play the guitar?一、词汇拓展1. sing（现在分词）singing2. dance（现在分词）dancing3. swim（现在分词）swimming4.draw（同义词）paint5. story（复数）stories6. Write（同音词）right7. drum（复数）drums 8. piano（复数）pianos 9. also（同义词）too/either10.make（单三）makes （现在分词）making 11. Center（形容词）central12.teach（名词）teacher 13. musician（形容词）musical二、重点短语与句型1. play chess 下国际象棋 speak English 说英语play the guitar 弹吉它want to do…想做……2. be good at 擅长于 what club /sports 什么俱乐部 /运动G7BU1p1music /swimming /sports club 音乐/游泳/运动俱乐部be good at doing sth.= do well in doing sth. 擅长做某事like to do …喜欢做… What about…?…怎么样？be good at doing…擅长做… tell stories讲故事the story telling club 讲故事俱乐部G7BU1p23. talk to 跟…..说 write stories 写小说want …for the school show为学校表演招聘…… after school放学后do kung fu 打中国功夫 come and show us 来给我们表演G7BU1p34. play the drum 敲鼓 play the piano弹钢琴play the violin 拉小提琴 G7BU1p45. be good with 善于应付（处理）…的；和某人相处很好make friends 结交朋友 help sb. with sth在某方面帮助某人on the weekend 在周末 help with...帮助做……be free /busy 有空/很忙call sb. at…拨打某人的……号码need sb./sth. to do…需要某人/某物做……English-speaking students说英语的学生G7BU1p5join…… the club加入…俱乐部，be in=join in …成为…中的一员G7BU1p6三、关键句型1. Can you draw? Yes, I can. / No, I can’t.2. What club do you want to join? I want to join the chess club.3. You can join the English club. Sounds good.4. I can speak English and I can also play soccer.5. Please call Mrs. Miller at 555-3721.◆话题写作Dear Sir,I want to join your organization (组织) to help kids with sports, music and English. My name is Mike. I am 15 years old. I’m a student in No. 1 Middle school. I can play the guitar well. I can sing many songs. I can swim and speak English well, too. I think I can be good with the kids. I also do well in telling stories.I hope to get your letter soon.Yours,Mike Unit 2 What time do you usually go to school?一、词汇拓展1. up（反义词)down2. brush（单三）brushes3. tooth（复数）teeth4. always(反义词)never5.early(反义词）late6. work(同义词）job7. night(反义词）day 8. half(复数）halves 9. run（现在分词）running10. clean(现在分词）cleaning 11. either…or… （反义词）neither …nor…12. life(复数）lives 13. taste（单三）tastes二、重点短语与句型1.get up 起床，站起 get dressed穿上衣服 have/take a shower 洗淋浴brush teeth涮牙 eat breakfast 吃早餐 What time 几点，何时go to school 去学校 do homework 做家庭作业G7BU2p72. at night 在晚上from…to…从……到…… G7BU2p8in the morning 在上午 go to work 去上班That's a funny time for…那是做……有意思的时间。
人教版七年级下册英语各单元知识点归纳
人教版七年级下册英语各单元知识点概括Unit 1 Can you play the guitar?◆短语概括1. play chess 下国际象棋2. play the guitar 弹吉他3. speak English 说英语4. English club 英语俱乐部5. talk to 跟说6. play the violin 拉小提琴7. play the piano 弹钢琴8. play the drums 击鼓9. make friends 结交朋友10. do kung fu 练 (中国 ) 功夫11. tell stories 讲故事12. play games 做游戏13. on the weekend/on weekends 在周末◆用法集萃1. play + 棋类 /球类下棋，打球2. play the + 西洋乐器弹/拉乐器3. be good at doing sth.= do well in doing sth. 善于做某事4.be good with sb. 和某人相处地好5.need sb. to do sth. 需要某人做某事6.can + 动词原形能/会做某事7.a little + 不行数名词一点儿8.join the club加入俱乐部9. like to do sth. =love to do sth.喜爱/喜爱做某事Unit 2 What time do you go to school?◆短语概括1. what time 几点2. go to school 去上学3. get up 起床4. take a shower 洗淋浴5. brush teeth 刷牙6. get to 到达7. do homework 做家庭作业8. go to work 去上班9. go home 回家10. eat breakfast 吃早餐11. get dressed 穿上衣服12. get home 到家13. eitheror 要么要么14. go to bed 上床睡觉15. in the morning/ afternoon/ evening 在上午 /下午 /夜晚16. take a walk 漫步17. lots of=a lot of 很多，大批18. radio station 广播电台19. at night 在夜晚20. be late for=arrive late for 迟到◆用法集萃1. at + 详细时间点在几点（几分）2. eat breakfast/ lunch/dinner 吃早餐 /午餐 /晚餐3. thirty\half past + 基数词点半4. fifteen\a quarter to + 基数词差一刻到点5. take a/an +名词从事活动6. fromto 从到7. need to do sth 需要做某事Unit 3 How do you get to school?◆短语概括1. get to school 抵达学校2. take the subway 乘地铁3. ride a bike 骑自行车4. how far 多远5. from home to school 从家到学校6. every day 每日7. take the bus 乘公共汽车8. by bike 骑自行车9. bus stop 公共汽车站10. think of 以为11. betweenand 在和之间12. one 11-year-old boy 一个 11 岁的男孩13. play with和玩14. come true 实现15. have to 不得不◆用法集萃1. taketo= go to by 乘去2. How do / does （ sb） get to ? 是如何到的？3. How far is it from to ? 从到有多远？4. It takes sb. some time to do sth. 做某事花销某人多长时间。