剑桥模拟试题剑桥国际高中入学
剑桥模拟试题剑桥国际高
中入学
The latest revision on November 22, 2020
Model Test for Cambridge International School
Solve the following questions comprehensively.
1.Three unit circles are arranged so that each touches the other two.
Find the radii of the two circles which touch all three.
2.Find all real numbers x such that x + 1 = |x + 3| - |x - 1|.
3.(1) Given x = (1 + 1/n)n, y = (1 + 1/n)n+1, show that x y = y x.
(2) Show that 12 - 22 + 32 - 42 + ... + (-1)n+1n2 = (-1)n+1(1 + 2 + ...
+ n).
4.All coefficients of the polynomial p(x) are non-negative and none
exceed p(0). If p(x) has degree n, show that the coefficient of x n+1 in p(x)2 is at most p(1)2/2.
5.What is the maximum possible value for the sum of the absolute
values of the differences between each pair of n non-negative real numbers which do not exceed 1
6.AB is a diameter of a circle. X is a point on the circle other
than the midpoint of the arc AB. BX meets the tangent at A at P, and AX meets the tangent at B at Q. Show that the line PQ, the tangent at X and the line AB are concurrent.
7.Four points on a circle divide it into four arcs. The four
midpoints form a quadrilateral. Show that its diagonals are
perpendicular.
8.Find the smallest positive integer b for which 7 + 7b + 7b2 is a
fourth power.
9.Show that there are no positive integers m, n such that 4m(m+1) =
n(n+1).
10.ABCD is a convex quadrilateral with area 1. The lines AD, BC
meet at X. The midpoints of the diagonals AC and BD are Y and Z.
Find the area of the triangle XYZ.
11. A square has tens digit 7. What is the units digit
12.Find all ordered triples (x, y, z) of real numbers which
satisfy the following system of equations:xy = z - x - yxz = y - x - zyz = x - y - z
KET测试试题
一写出下列单词 1.博物馆___________ 2. 青少年________________ 2.工厂______________ 4. 幸运的________________ 5. 东方的____________ 6. 旅行__________________ 7. 机场______________ 8. 行李箱________________ 9. 公寓_______________ 10友好的_________________ 二阅读理解 Reading 1 The day was like any other day in his life, Tom walked past the shop on the street comer. He stopped to look at the front row of shoes, and he felt happy to see that the pair of shoes he wanted very much were still there. Looking down, he felt sorry for himself. He really wanted to have them for his birthday. He sadly walked away and thought how to tell his mother about it. He knew she would give him anything he liked if she could. But he also knew very well she had little money. He decided not to go home at once, as he looked worried and his mother would notice (注意) it. So he went to the park and sat on the grass. Then he saw a boy in a wheel chair (轮椅) . He noticed that the boy moved the wheel with his hands. Tom looked at him carefully and was surprised to see the boy have no feet. He looked at his own feet. “It's much better to be without shoes than without feet, ”he thought. There was no reason (理由) for him to feel so sorry and sad. He sent away and smiled, thinking he was happier. 1．Tom passed the shop______. A．on foot B．by bus C．by bike D．in a car 2．Why did Tom stop in front of the shop Because he wanted______. [ ] A．to buy the shoes B．to look at the shoes he liked C．to look at the shoes in the shop window D．to look at the shoes on the front row 3．The pair of shoes he liked was ______. [ ] A．too expensive B．quite cheap
2020雅思考试高分经验
2020雅思考试高分经验 对于第一次接触雅思考试的考生来说，学习前辈的经验绝对是提高备考效率的利器。下面就和大家分享雅思考试高分经验,希望能够帮助到大家，来学习一下吧。 分享雅思考试高分经验 一、听力：百篇*听一遍，不如一篇*听百遍 市面上的英语听力材料多如牛毛，许多烤鸭在听力练习中贪多，练习材料听完了十几本，却收效甚微。其实，在复习的一开始，百篇*听一遍不如一篇*听百遍，通过精读的方法，在练习中不断熟悉特定单词的弱读和连读，并锻炼自己头脑同步的反应力能够更加有效的在短期内提高听力水平。 剑桥雅思真题集是雅思听力训练的好材料，选一份听力真题，按照正式考试时一样听，然后做题，校对答案，看自己错在哪里，并且明确自己在答题的过程中有哪一些单词和句子是没有听懂或者听到的，然后再认真看原文，弄懂且记录自己不会的单词和不明白意思的句子，最后合上原文，继续听一遍，如再还有听不懂的句子和单词，则重复同样的方法将它们记录下来，然后继续听，如此反复，直到完全听懂。
需要注意的是在平时的雅思考试练习中逐词逐句的“抠字眼儿”，即要把每个单词和句子都听懂，对于常用词汇更要做到拼写正确。而在雅思听力考试中，如遇单词没听到或没听懂，要作到迅速断舍离，不要仍在原地纠结，可以结合上下文推断。 二、口语：建立属于自己的语言库 练习口语顾名思义，就是要开口说，这个大家都知道的方法作起来却没有那么简单。开口说的前提是要有东西可以说，会说，会表达。如果不是在英语国家或者身边没有人可以一起练习的好伙伴，那我们首先要做的就是背诵，这里说的不是背诵每一道雅思口语题目的答案，而是通过背诵优秀*帮助建立自己的语言库，只要正确的句子在你自己脑子里，开口说英文其实就是肌肉运动了。新概念英语是一套很好的背诵材料，用词简单，场景丰富并配有中文翻译，当背诵完一篇，可看着中文译英文，看着英文译中文，不断练习，直到这篇*的中英文都融会贯通于心。这样不知不觉中，你会发现自己的口语表达会有本质飞跃。 而在雅思考试口语部分，做到以下几点也就离高分不远了： 1、明确使用的词汇 雅思口语注重考察的是大家使用英语进行日常交流的能力，所以在考试时那些生僻奇怪词汇尽量避免出现，毕竟不是所有人
剑桥国际英语教程
剑桥国际英语教程 《剑桥国际英语教程》是专为非英语国家的学习者编写的大型英语教程，是国际上最受欢迎，最有影响的英语教材之一。教程的内容包括听、说、读、写四种技能。同时进行语言训练和词汇扩展，尤其强调听说技能和英语交际能力的培养。该书主要使用美国英语，但是其内容并不局限于某个国家、地区或文化，而是反应了英语作为国际交流用语的丰富性和多元性。该套教材的主要产品包括学生用书（附赠词汇手册）、教师用书、练习册、音带或CD、录像教材、DVD和CD-ROM等。 《剑桥国际英语教程》由两个系列丛书组成，共分六级。New Interchange系列包括4个级别。入门级，1级，2级，3级。入门级：针对没有英语基础的“真正”初学者，讲解基础语法结构、词汇和语言功能。1级：针对有初级英语水平的学习者，旨在进一步培养语法、词汇和语用技能，使学习者达到初级偏高水平。2级：针对有初级偏高英语水平的学习者，旨在进一步培养语法、词汇和语用技能，使学习者达到中级水平。3级：针对有初中级英语水平的学习者，培养学习者用比较流利、精确的英语进行交际的能力。本教材通过大量富于启发性、挑战性的练习活动，使学生能够进一步巩固和发展他们用英语交际的能力。除应用型技能练习外，教材还设计了各种更高级的语篇理解能力练习。听力练习包括：听叙述、听广告、听讨论、听采访。阅读活动包括：跨文化交际主题，生活方式主题，不同的价值观主题等取材真实的阅读篇章。完成以上4级的学习之后，学习者可
以达到中级偏高水平。Passages系列包括两个系别。NNew Interchange的后续高级教程。 新版《剑桥国际英语教程》（第3版）（Irnterchange Third Edition）是《剑桥国际英语教程》（New Interchange）的全面修订版。作为世界上最受欢迎，最有影响的英语教程之一，《剑桥国际英语教程》推动了中国传统语言学习模式的革新，加快了我国英语教学的国际化进程。新版总结了上一版在全球的课堂实践经验，为读者奉献了更时尚的内容、更丰富的语法训练和更多的听说实践机会。 本套教材的主要产品包括学生用书（附赠词汇手册）、教师用书、练习册、音带或CD、录像教材、DVD和CD-ROM等。另外，学生用书和练习册分两个版本——全一册和A、B分册。便于广大师生根据需要选择。录像教材可以作为视听说培训教材单独使用。 本教程共分4级：本书是《剑桥国际英语教程第》3级。
剑桥雅思12Test7雅思口语Part3话题+范文
剑桥雅思12Test7雅思口语Part3话题+范文 推荐：剑桥雅思12Test7雅思口语Part1话题+范文、剑桥雅思12Test7雅思口语Part2话题+范文 1. Why do some parents give their children money to spend each week? 参考答案 1 I guess one important reason is that giving children some pocket money can help them to learn how to use money reasonably. For example, children might learn that if they spend all their pocket money on snacks， they would be unable to pay for their favourite toys. Teaching children how to manage their budget and how to save up for something they want might be one of the reasons why parents do this. 参考答案 2 In my personal view, parents tend to give money to their children each week because they hope their kids can buy something they want. For example, when they walk home after school, they can buy ice cream to eat in a hot summer day, or they can pay for their bus or metro ticket by using their pocket money. 2. Do you agree that schools should teach children how to manage money? 参考答案 1 Oh, definitely. If schools can provide courses on how to manage pocket money, children would be more likely to develop appropriate buying habits. For example, if they see something they like very much but cannot afford, they would know they need to save up for it. Instead of living on a tight budget, it is always best to have some money put by for a rainy day. 参考答案2 No, I don't think its necessary. Parents are best teachers to teach children how to manage their own finance. For example, when parents bring their children to a supermarket, they can tell kids how to compare prices, how to use discounts available when buying chocolates and chips. Compared with learning how to save money in school, acquiring money management skills in real life can be much easier and more rewarding. 3. Do you think it is a good idea for students to earn money while studying? 参考答案 1 Not really. Studying is the top priority for students, especially for full-time students. Finding part-time jobs with the purpose of earning money may influence their studies negatively. For example, if there is a time conflict between their part-time
ket模拟试题
剑桥ket模拟试题 Section II Use of EnglishRead the following text、Choose the best word or phrase for each numbered blank andmark A, B, C, or D on your ANSWER SHEET 1、 Text1、 In Britain, winter is the season not only for visits to the theatre, opera, concerts and ballet, but also for shopping or for sightseeing、London, one of the __1__ cities in the world, has plenty to offer during the winter months, __2__ in the way of entertainment - and the __3__ act like a magnet with __4__ array of presents for the Christmas __5__, followed by large scale bargains in the January __6__、But it''s not only London that __7__ value shopping - most of our suburban and __8__ centres have just as much to offer to the __9__ shopper、Even if you''re based __10__ London, you don''t have to spend all your __11__ there - and that goes for all the year __12__, too、Take a train or coach and __13__ what else Britain has to offer; __14__ are many excursions, even in winter, and among the great country houses __15_ keep their stately front doors open __16__ the year are Longleat and Woburn Abbey、__17__ a car and drive __18__ into the beauty of the winter landscape - the scenery will be __19__ beautiful - and the people will have more time to chat to you __20__ this time of year、 1、A、coldest B、foggiest C、busiest D、noisiest 2、A、normally B、especially C、occasionally D、generally 3、A、clubs B、pubs C、restaurants D、shops 4、A、its B、the C、that D、their 5、A、shopper B、visitor C、caller D、spender 6、A、bargains B、sales C、selling D、trading 7、A、opens B、presents C、grants D、offers 8、A、rovincial B、national C、divisional D、international 9、A、lonely B、eager C、lazy D、nervous 10、A、in B、at C、on D、outside 11、A、money B、time C、energy D、holiday 12、A、there B、then C、over D、round 13、A、see B、watch C、look D、view 14、A、they B、which C、there D、here 15、A、where B、which C、what D、who 16、A、for B、by C、within D、throughout 17、A、Lend B、Let C、Hire D、Take 18、A、out B、back C、on D、across 19、A、even B、still C、yet D、ever 20、A、after B、beyond C、with D、at Section III Reading ComprehensionPart ARead the following three texts、Answer the questions on each text by choosing A, B, C or D、 Mark your answer on the ANSWER SHEET 1 by drawing a thick line across the corresponding letter in the brackets、
剑桥国际英语教程
剑桥国际英语教程 本人是个学生，依照自己学习英语的经历发表一些浅见。请各位不要将以下内容做商业用途。 误区： 1、在我看来，简单地评判一本英语教材是否优秀，可以观察以下几点：1. 有无CEFR欧洲标准评级，2. 是否是近10年出版3. 是否是英美出版社出版（或英美引进） 1：CEFR是最重要的欧洲各语言标准，分为A1-C2六个等级，若不清楚可以上网查一下。教材若没有明确指出，则教材要么落伍20年以上，要么就不符合常规的CEFR大纲的英语教学，对于一般学生来说不选为妙。2：CEFR标准和考试从上个世纪开始实施，相关教材出版过很多，教材内容也不断更新，当今能继续出版的多是更先进的教材，不建议买10年以前的教材，最好是近5年的书。一本脱节的教材因为所谓的“经典”而一直用下去是错误的(新概念1/2的几乎每篇课文我都背过，这个问题是毋庸置疑的)。3：我从未见过母语为中文的作家出过任何优秀的英语教材（不包括参考书），这其实很好理解，你见过哪个中文学生从小学习外国人出的语文书吗？且英美是当今教育实力最强的两个国家，优秀教材数不胜数，没有什么理由选非英美甚至国内的教材。下面会抽一些国内知名垃圾教材说明。
当然以上标准也有例外情况，但我见过的大多数教材都符合以上要求。 2、国内知名教材的简单评价：国内最出名的教材无非以下几种：初高中教科书、新概念、赖世雄美语、走遍美国等，很显然，按照上面的标准，它们都过于落后了。这些教材与近五年新出的英语教材的差距都在二十年以上，是骡子是马直接买本下面推荐的优秀教材比对就能看得一清二楚（当然第一次见到这种教材可能不适应），我没必要具体说明。 3、对我国英语教育的吐槽：国内多数学校，包括许多重点中学（外国语除外）仍是使用落后的教科书，如旧版人教英语教科书本世纪初出版，质量本就一般，且竟过了近15-20年才再版，而我大致浏览了新版，发现并没有先进多少，依旧落后。唯一值得欣慰的是少部分大学教材直接引进了英美先进教材，但大概学的大学生也少之又少。而课外的培训机构仍大多迷信几十年前的极其落伍的教材如新概念，那些先进教材则因为教授所赚的利润不大而被遗弃，导致如今竟仍有人觉得新概念是宝。而国内多数中大学生的英语能力如何呢？中考2000词汇量，A2水平，高考4000词汇量，B1水平，四六级6000词汇量，B2水平。且中高考对听说写的要求不高或只以应试为准，实际远没有达到以上级别。这可是在连续学了至少10年英语的背景上！英语难吗？总比中文简单，我见过有些小孩小学就过了B2甚至C1的
剑桥英语雅思考官范文大作文+小作文
剑10 1-2 It is important for children to learn the difference between right and wrong at an early age. Punishment is necessary to help them learn this distinction. To what extent do you agree or disagree with this opinion? What sort of punishment should parents and teachers be allowed to use to teach good behavior to children? One important stage in a child’s growth is certainly the development of a conscience, which is linked to the ability to tell right from wrong. This skill comes with time and good parenting, and my firm conviction is that punishment does not have much of a role to play in this. Therefore I have to disagree almost entirely with the given statement. To some extent the question depends on the age of the child. To punish a very young child is both wrong and foolish, as an infant will not understand what is happening or why he or she is being punished. Once the age of reason is reached however, a child can be rewarded for good behavior and discouraged from bad. This kind but firm approach will achieve more than harsh punishments, which might entail many negative consequences unintended by the parents. To help a child learn the difference between right and wrong, teachers and parents should firstly provide good role modelling in their own behavior. After that, if sanctions are needed, the punishment should not be of a physical nature, as that merely sends the message that it is acceptable for larger people to hit smaller ones-an outcome which may well result in the child starting to bully others. Nor should the punishment be in any way cruel.
KET考试真题
KET考试精品测试题 2011-12-02 16:14 来源：互联网作者：佚名[] [] Text1.完形填空 In Britain, winter is the season not only for visits to the theatre, opera, concerts and ballet, but also for shopping or for sightseeing.London, one of the __1__ cities in the world, has plenty to offer during the winter months, __2__ in the way of entertainment - and the __3__ act like a magnet with __4__ array of presents for the Christmas __5__, followed by large scale bargains in the January __6__. But it''s not only London that __7__ value shopping - most of our suburban and __8__ centres have just as much to offer to the __9__ shopper.Even if you''re based __10__ London, you don''t have to spend all your __11__ there - and that goes for all the year __12__, too. Take a train or coach and __13__ what else Britain has to offer; __14__ are many excursions, even in winter, and among the great country houses __15_ keep their stately front doors open __16__ the year are Longleat and Woburn Abbey. __17__ a car and drive __18__ into the beauty of the winter landscape - the scenery will be __19__ beautiful - and the people will have more time to chat to you __20__ this time of year. 1. A.coldest B.foggiest C.busiest D.noisiest 2. A.normally B.especially C.occasionally D.generally 3. A.clubs B.pubs C.restaurants D.shops 4. A.its B.the C.that D.their 5. A.shopper B.visitor C.caller D.spender
剑桥国际英语教程_词汇手册入门级
Third Edition (第3版) interchange 剑桥国际英语教程 Jack C. Richards 词汇手册入门级 Unit 1 it’s nice to meet you afternoon n. 下午 again ad. 又，再 am (=’m) v. 是，在 and conj. 和，与 are (=’re) v. 是，在 book n. 书 (English / math) class n. （英语/ 数学）课 1 classmate n. 同班同学 country n. 国家；国土 evening n. 傍晚 famous a. 著名的 female n. 女子 first a. 第一的 first / last name 名字/ 姓 he pro. 他 her a. 她的 2 his a. 他的 I pron. 我 in (my class) prep. 在（我的班）里 is (=’s) v. 是，在 it pron. 它 last a. 最后的 male n. 男子 married a. 已婚的 3 math n. 数学 Miss n. (未婚)女士,小姐morning n. 早晨 Mr. n. 先生 Mrs. n. 夫人，太太 Ms. n. 女士 my a. 我的 name n. 名字 nickname n. 绰号 4 night n. 夜晚 no ad. 不 oh int. 噢 our a. 我们的 phone n. 电话 phone number 电话号码 popular a. 受欢迎的 she pron. 她 single a. 单身的 5 teacher n. 教师 (over) there ad. （在）那里 too (=also) 也 yes 是 you 你，你们 your 你的，你们的 Unit2 What’s this? address 地址 address book 地址簿 bag 袋子，包 behind 在……后面 board 写字板 book bag 书包 box 盒子 7 briefcase 公文包 （English）book （英语）书 café咖啡厅，快餐店 camera 照相机 car 汽车 cassette player 磁带放音机 CD player CD机 8 cell phone （=cellphone）手机 chair 椅子 chopstick 筷子 clock 钟，时钟 desk 书桌 （English）dictionary （英文）词 典 DVD player DVD机 earring 耳环 9 encyclopedia 百科全书 eraser 橡皮 exercise 练习，训练 glasses 眼镜 gone 丢失的 great 好的，伟大的 10 I bet 我认为…… in front of 在……前面 interesting 有趣的 key 钥匙 location 地点，场所 notebook 笔记本 now 好了（用于停顿或引起别人 注意） 11 on 在……前面 open 打开 pen 钢笔 pencil 铅笔 pocket 口袋 purse （女式）钱包
剑桥英语KET考试测试题(卷)
KET考试精品测试题 ] Text1.完形填空 In Britain, winter is the season not only for visits to the theatre, opera, concerts and ballet, but also for shopping or for sightseeing. London, one of the __1__ cities in the world, has plenty to offer during the winter months, __2__ in the way of entertainment - and the __3__ act like a magnet with __4__ array of presents for the Christmas __5__, followed by large scale bargains in the January __6__. But it's not only London that __7__ value shopping - most of our suburban and __8__ centres have just as much to offer to the __9__ shopper.Even if you're based __10__ London, you don't have to spend all your __11__ there - and that goes for all the year __12__, too. Take a train or coach and __13__ what else Britain has to offer; __14__ are many excursions, even in winter, and among the great country houses __15_ keep their stately front doors open __16__ the year are Longleat and Woburn Abbey. __17__ a car and drive __18__ into the beauty of the winter landscape - the scenery will be __19__ beautiful - and the people will have more time to chat to you __20__ this time of year. 1. A.coldest B.foggiest C.busiest D.noisiest 2. A.normally B.especially C.occasionally D.generally 3. A.clubs B.pubs C.restaurants D.shops 4. A.its B.the C.that D.their 5. A.shopper B.visitor C.caller D.spender 6. A.bargains B.sales C.selling D.trading 7.A.opens B.presents C.grants D.offers 8.A.rovincial B.national C.divisional D.international 9.A.lonely B.eager https://www.360docs.net/doc/228775316.html,zy D.nervous 10.A.in B.at C.on D.outside 11.A.money B.time C.energy D.holiday 12.A.there B.then C.over D.round 13.A.see B.watch C.look D.view 14.A.they B.which C.there D.here 15.A.where B.which C.what D.who 16.A.for B.by C.within D.throughout 17.A.Lend B.Let C.Hire D.Take 18.A.out B.back C.on D.across 19.A.even B.still C.yet D.ever
剑桥雅思真题及解析听力Test
听前预测 1-5题为个人信息填写，通过左边五行与之相对应的项目，我们得知分别要填写姓名（对于复杂的姓名，录音中会做拼写）、出生日期（注意听取关于月份和年代的信息）、课程名称、住宿的时间长度和饮食要求。卷面上我们可以看到red的提示，如果考生经验丰富的话，应该能够预测到第五题的答案可能是meat，因为印度人的饮食习惯是不吃红肉的。 6-10题考的是学生对住宿的要求，其中涉及房屋的类型、兴趣爱好、对室友的要求、地理位置和社交的场地。 ? 名师解读剑9听力 1. ??Bhatt?在问到can I take your name的时候，考生就需要做好书写的准备，根据考试常规来讲，复杂的名字后必然会给出相应的拼写，所以后面的Could you spell your name please？这句话之后，就要奋笔疾书跟上节奏了：B-H-A-double T。 2.? ?31 March?这类出生日期的填写一般没有太多障碍，考生一定要能够对月份熟练拼写，录音中听到了1972的年份，由于题目对字数的要求是one word and/or a number，所以要选择填写更重要的信息，即31st March. 3. ??nursing?看到题目Course of study，考生应该能够预测出可能会听到what course do you study或者what course are you enrolled in这类提问，原文中问到的是what will you be studying，回答说I'm doing a course in nursing，答案为nursing。 4.? ?2?在问到how long would you want to stay in hall后，考生最先听到的数字是3 years，但是后面又接了一个词but，这类转折词对于定位答案至关重要，暗示之前听到的数字是无效答案，but后面听到的I'd only like to stay in hall for two 中的two才是真正的答案。 5. ??meat? 问题中的diet是听音关键，听到do you have any special diet，回答说Yes, I don't take red meat。一般来说吃什么或不吃什么，用到的动词可能是take 也可能是have。
剑桥国际英语教程5
[by:英语听力网|https://www.360docs.net/doc/228775316.html,|人人论坛|https://www.360docs.net/doc/228775316.html,|人人听力网] [00:00.00]喜欢https://www.360docs.net/doc/228775316.html,，就把https://www.360docs.net/doc/228775316.html,复制到QQ个人资料中！2.CONVERSATION [00:03.71]A.Listen and practice [00:07.03]Julia:I'm so excited!We have two weeks off!What are you going to do? [00:12.96]Nancy:I'm not sure.I guess I'll just stay home.Maybe I'll catch up on my reading.What about you?Any plans? [00:21.73]Julia:Well,my parents have rented a condominium in Florida.I'm going to take long walks along the beach every day and do lots of swimming. [00:32.18]Nancy:Sounds great! [00:33.83]Julia:Say,why don't you come with us?We have plenty of room. [00:38.19]Nancy:Do you mean it?I'd love to ! [00:41.93]3.GRAMMAR FOCUS Future with be going to and will [00:50.47]Use be going to + verb to talk about plans you've decided https://www.360docs.net/doc/228775316.html,e will + verb with maybe,probably,I guess,or I think to talk about possible plans before you've made a decision. [01:09.90]Where are you going to go? I'm going to go to the beach. [01:14.45]I'm not sure.Maybe I'll catch up on my reading. [01:18.71]I'm not going to take a vacation. [01:22.05]I probably won't take a vacation this year. [01:25.08]What are you going to do?I'm going to do lots of swimming. [01:30.31]I guess I'll just stay home. [01:33.36]I don't know.I think I'll go camping. [01:37.10]7.CONVERSATION [01:40.44]A.Listen and practice. [01:44.10]Lucy:Hey,Mom.I want to backpack around Europe this summer.What do you think? [01:49.30]Mom:Backpack around Europe?That sounds dangerous!You shouldn't go by yourself.You ought to go with someone. [01:58.26]Lucy:Yes,I've thought of that. [02:00.69]Mom:And you'd better talk to your father first. [02:04.42]Lucy:I already did.He thinks it's a great idea.He wants to come with me! [02:10.43]8.GRAMMAR FOCUS Modals for necessity and suggestion [02:18.21]Describing necessity [02:20.33]You have to get a passport. [02:22.92]You must get a visa for some countries. [02:26.44]You need to take money. [02:28.61]For some countries,you don't have to get any vaccinations. [02:33.16]Giving suggestions [02:35.19]You'd better talk to your father. [02:37.73]You ought to go with someone. [02:40.31]You should take warm clothes. [02:42.87]You shouldn't go by yourself. [02:45.59]9.PRONUNCIATION Ought to and have to [02:51.96]A.Listen and practice.Notice the pronunciation of ought to and have to in these