牛津上海版初三九年级上英语 Unit4 知识点及练习

牛津上海版九年级英语上册Unit4词汇、语法知识点归纳及练习题Key words1.screen n. the flat surface at the front of a television or computer, on which you seepictures of information 屏幕e.g. My parents and I were staring at the television screen.Can you print out this screen for me?A cinema movie screen.电影屏幕2.recognize v. know who somebody is or what something is when you see or hear thembecause you have seen or heard them before. 辨认出、认识e.g.I recognized him when he came into the room.I didn't recognize my teacher because we haven't seen each other for ten years.3.desktop n. a computer with a keyboard screen and main processing unit, that fits on adesk 台式电脑e.g. This company has bought a few desktops recently.ptop n. a small computer that can be easily carried便携式电脑I have two computers warm as a desktop and the other is a laptop.5.operate v. use of control a machine or make it work. 操作、控制、运行e.g.I have to read the instructions before I operate this washing machine.Some people can only operate well under pressure.【联想】operate动手术e.g. He was seriously injured and needed to be operated on.【联想】operation手术His operation was very successful.6.aeroplane n. a flying the call with wings and one or more engines. 飞机e.g. More and more people take aeroplane to go too far places.7.spaceship n. a vehicle that travels in space, carrying people宇宙飞船、航天器e.g. My dream is to operate a space ship.【联想】space 宇宙e.g. I know nothing about outer space.8.for the time being. 暂时、眼下e.g. The price of the pork is high for the time being.9.at present 目前、现在e.g. Mark isn't here at present. He has gone to Thailand.10.meaning n. the thing or idea that a sound word sign represents. 意思、意义e.g. He doesn't know the meaning of this article.The word has several meanings.【联想】mean v. 意思是e.g. I know what you mean.【联想】Meaningful adj. 意味深长的e.g. He give me a meaningful look.【联想】meaningless毫无意义的e.g. He is always doing meaningless things.mand n. an order given to a person an animal.命令、指示e.g. Soldiers must obey the captain commands.I can give commands to the computer.12.palmtop, a small computer that can be held in the palm of one hand. 掌上电脑、e.g. There are a lot of companies which produce palm tops at the moment.13.tiny adj. very small in size or amount. 极小的微小的e.g. This book is extremely tiny.The cage is so tiny that it can't hold two rabbits at the same time.14.unaware adj. not knowing or realizing that something is happening or that somethingexists. 没意识到，未察觉e.g. He was unaware of the coming shark.He was completely underwear of the whole affair.，【联想】be unaware of. 没意识到、未察觉，e.g. We were underwear of the danger behind us.15.depend v. used to say that you are not certain about something because of thethings have to be considered. 依靠、依赖e.g. I might not go it depends how busy I am.I can't tell you the time when I will arrive, it depends whether the traffic is good or bad.【联想】dependent adj. 依靠的、依赖的e.g. You can't be dependent on your parents or your life.【联想】dependence n. 依靠、依赖e.g. Our relationship was based on mutual dependence.【联想】depend on 依靠依赖e.g. He is the person you can depend onHis living condition depends on his salary.mon adj. happening often 常见的、普遍的e.g. Mike is a common English name.It is a common spelling mistake.【联想】in common共同、共有e.g. Jane is my best friend because we have something in common.17.knowledge n. the information understanding and skills that you gain through educationor experience.知识、学问e.g. He has a wide knowledge of physics and math.【联想】know v. 知道了解，。

2022—2022新牛津版九年级英语上册unit4ProblemsandAdvice语法知识点解析unit4ProblemandAdvice语法部分考点解析】英语中的句子成分一般包括主语、谓语、宾语、定语、补语、状语和表语等七类。

A.主语指的是句子要表达，描述的人或事（物）。

其是句子叙述的主体。

请看下面句子的划线部分：B.谓语是说明主语做了什么事或处于什么状态。

谓语由动词来充当，一般放在主语的后面。

助动词必须跟实义动词连用，整个部分作谓语。

请看下面句子的划线部分：4.Samtochoolonfoot.C.宾语是动作的对象或承受者，一般位于及物动词或介词后面。

英语中的宾语包括直接宾语和间接宾语。

请看下面句子的划线部分：D.定语可描述名词、代词、短语或从句的性质、特征范围等。

定语可由名词、形容词、动名词和形容词作用的词、短语充当。

如果定语是单个词，定语一般放在被修饰词的前面，称为前置定语。

如果是词组，定语放在被修饰词的后面，称为后置定语。

请看下面句子的划线部分：4.Idon’tknowtheboyE.状语用来说明事物发生的时间、地点、原因、目的、结果方式、条件或伴随情况、程度等。

状语可由副词、短语以及从句来充当。

请看下面句子的划线部分：Iwon’tgothere.F.补语用来补充说明结果、程度、趋向、可能、状态、数量等。

可回答“怎么样”、“多少次”、“何地”、“何时”、“什么结果”等问题。

补语通常放在中心语的后面。

补语多用形容词、数量词、介宾结构来充当。

请看下面句子的划线部分：G.表语用来说明主语的身份、性质、品性、特征和状态。

表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、从句来充当。

表语常位于系动词，appear，eem，look，ound，feel，get，mell...)之后。

如果句子的表语也是由一个句子充当的，那么这个充当表语的句子就叫做表语从句。

请看下面句子的划线部分：巩固练习】请判断下面划线部分的句子成分：5.Amy’jobi。

九年级上U4知识梳理及同步练习教案一、同步知识梳理screen n. 屏幕recognize v. 辨认出；认识desktop n. 台式电脑laptop n. 便携式电脑palmtop n. 掌上电脑tiny adj. 极小的；微小的unaware adj. 没意识到；未察觉(be) unaware of 没意识到；未察觉depend v. 依靠；依赖common adj. 普通的knowledge n. 知识；学问common knowledge 常识rarely adv. 罕有；很少；不常print v. 打印；印刷importantly adv. 重要地operate v. 操作aeroplane n.飞机spaceship n. 宇宙飞船for the time being 暂时；眼下meaning n. 意义；意思command n. 命令；指令CD-ROM n. 只读光盘DVD-ROM n. 数字只读光盘writing n. 文章；著作aware adj. 意识到order n.＆v. 订购blank adj. 空白supply n. 贮备contact n. 联系人reference n. 编号quantity n.数量length n.长度seat n. 座位peak n. 山顶；山峰court n. 公寓大楼distance n. 距离；间距n. 屏幕v. 辨认出；认识n. 台式电脑n. 便携式电脑n. 掌上电脑adj. 极小的；微小的adj. 没意识到；未察觉没意识到；未察觉v. 依靠；依赖adj. 普通的n. 知识；学问常识adv. 罕有；很少；不常v. 打印；印刷adv. 重要地v. 操作n.飞机n. 宇宙飞船暂时；眼下n. 意义；意思n. 命令；指令n. 只读光盘n. 数字只读光盘n. 文章；著作adj. 意识到n.＆v. 订购adj. 空白n. 贮备n. 联系人n. 编号n.数量n.长度n. 座位n. 山顶；山峰n. 公寓大楼n. 距离；间距1) knowledge n. 知识→ know (knew, known) v. 了解；知道；认识2) calculator n.计算器→ calculate v. 计算3) importantly adv. 重要地→ important adj. 重要的→importance n. 重要性4) meaning n. 意思→ mean (meant, meant) v. 意味着；意思是；表示……的意思5) able adj. 能够的；有能力的→ unable adj. 无能的enable v. 使......能够ability n. 能力；才能6) interesting adj. 有趣的→ interested adj. 感兴趣的interest n. 兴趣；趣味7) life n. 生命→ lives pl.8) write v. 写→ writer n. 作家writing n. 文章；著作非考纲词汇9) unaware adj. 没意识到；未察觉→ aware adj. 意识到；察觉●(be) unaware of/(be) aware of 没意识到；未察觉/意识到；察觉10) probably adv. 可能地→ probable adj. 可能的11) rarely adv. 罕有；很少；不常 rare adj. 罕有的Unit4知识点和语法I. 重要知识点1.helper n. = 助手；帮手= assistant n.助手help n./ v. 帮助；帮忙helpful a. 有益的；有帮助的helpless adj.无用的，无帮助的with the help of 在……的帮助下练习：①________ the help of the teacher, my son has made great progress in English.A) By B) Under C) On D) With②Dictionary is a great_________ for us, it’s useful( help)D helper2.depend on = rely on 依靠，依赖depend (v.) 依靠，依赖dependent (adj.)依靠的、依赖的练习：①Whether our school will go to the amusement park next week depends_______ the weatherA .about B. on C. of D. in②Don’t __________too much on your parents. Try to deal with problems yourselves.(independent)③Kevin is so independent that he always tries to do everything by . (he)④ We have grown up. We can’t depend too much our parents.A. withB. onC. byD. inB depend himself B3 rarely adv.=not often ; seldom 很少的；罕见的练习：①People in western countries rarely talk loudly in public. (改为反意疑问句)People in western countries rarely talk loudly in public, _______ _______?②Mary’s father rarely smokes in public places, ?A) does he B) doesn’t he C) is he D) isn’t he③ Computers rarely give wrong answers,__________?A.do theyB. don't theyC. does itD.doesn't itdo they A Aimportantly adv. = having great value or influence 重大地important a. 重要的；重大的importance n. 重要性练习：①More and more people have realized the ___________ of saving water. (important)②More________, you should read more to improve your reading skills. (important)importance, importantlyoperate v.操作；运转；动手术operate on sb. 给某人动手术operation n.操作、手术练习：①The shop assistant showed me how to _____ the digital camera. (operation)②Doctor Lin left in a hurry to __________on a wonderful young man just now .(operation )③Amy's job is to __________ the new machine that was bought last week. (operation)④ Doctor Li is busy (operation) on a boy who was injured in a car accident.operate, operate, operate, operating6. common "常见的，不足为奇的”common knowledge 众所周知；常识练习：①_________is common knowledge that the sun rises in the east and falls in the westA．That B. What C. It D. Which②It is common (know) that smoking is harmful to our health.C knowledge7. for the time being 暂时用于一般现在吋练习：①The boy goes over his lessons until mid-night from time to time. The underlined part means ___________.A. sometimesB. in timeC. on timeD. forthe time being②More and more foreigners are living and working in Shanghai at present. The underlined part means “______”.A) at a time B) for the time being C) just now D) from time to time③This is the only material Tom can find for the time being. (保持句意基本不变)This is the only material Tom can find_______ _______.A B at present8. be unaware of 未注意到be aware of 注意到aware adj 知道的，意识到的unaware adj. 不知道的，没有意识到的练习：①Now more and more people are of the danger of driving after drinking alcohol(酒). (unaware)②Some kinds of computers are so tiny that people may be ________of them. (aware)③He was unaware of the mistakes he made in the report. The underlined part means ________.A. didn’t think aboutB. didn’t seeC. didn’t knowD. didn’t wantaware, unaware, C9.able( adj. )有能力的enable (v.) 使……能够ability(n. ) 能力练习：①John has the of managing everything on the show. (able)②I gave him full directions to ____________ him to find the house. (able)③Although Michael is only six, he has already shown his _______ to draw pictures. (able)④ The newly-built bridge will ________ the citizens to cross the river more conveniently.(able)ability, enable, ability, enableII．重要语法：形容词、副词比较级和最高级有规则变化和不规则变化A. 规则变化（1）一般情况下，单音节或双音节的形容词（或副词）比较级＋er ，最高级＋estclever－cleverer－cleverest , few－fewer－fewest , small－smaller －smallest等（2）以e结尾的词，比较级＋r，最高级＋st即可nice－nicer－nicest, cute－cuter－cutest, large－larger－largest （3）以辅音字母＋y结尾的变y为i＋er或esteasy－easier－easiest, happy－happier－happiest, 再如：early , busy , heavy , dirty , lazy . 也如此（4）双写最后一个辅音字母＋er或est的词同学要用心去记。

上海牛津9A U n i t-4知识点梳理-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN九年级第一学期牛津英语知识点梳理及配套练习Unit 4 Computers学校闸北区实验中学教师李林I.词汇部分1.单词考纲单词1)screen[]n.屏幕2)depend[]v.依靠；依赖3)common[]adj.常见的；普遍的4)knowledge[]n.知识；学问5)print[]v.印刷；打印6)operate[]v.操作；控制；使运行7)spaceship[]n.宇宙飞船；航天器8)order[]n. & v.订购9)length[]n.长度10)seat[]n.座位11)distance[]n.距离；间距非考纲单词12)*recognize[]v.辨认出；认识13)*desktop[]n.台式电脑14)*laptop[]n.便携式电脑15)*palmtop[]n.掌上电脑16)*tiny[]adj.极小的；微小的17)*unaware[)]adj.没意识到；未察觉18)*rarely[]adv.罕有；很少；不常19)*importantly[]adv.重要地20)*aeroplane[]n.飞机21)*meaning[]n.意义；意思22)*command[]n.命令；指令23)*CD-ROM[]n.只读光盘24)*DVD-ROM[]n.数字只读光盘25)*writing[]n.文章；著作26)*aware[]adj.意识到27)*blank[]adj.空白的28)*supply[]n.贮备；供应量29)*contact[]n.联系人30)*reference[]n.编号；参考31)*quantity[]n.数量32)*peak[]n.山顶；山峰33)*court[]n.公寓大楼2.词组考纲词组1)depend on依靠；依赖2)for the time being暂时；眼下3)so… that如此……以至于……4)play with玩耍，摆弄5)be able to能够（有能力）6)for example例如7)talk to与……谈话8)listen to听……非考纲词组9)* (be) unaware of没意识到；未察觉10)*common knowledge常识11)*be small enough to put in your pockets足够小放进你的口袋12)*like a bar of chocolate像一块巧克力13)*operate railways运行铁路14)*fly areoplanes and spaceships开飞机和飞船15)*call them electronic brains称它们为电脑16)*the answer to this question这个问题的答案17)*create new ideas产生新想法18)*raise some interesting questions提出一些有趣的问题19)*change our lives改变我们的生活20)*help you recognize your voice帮助你识别你的声音21)*obey your commands遵循你的指令22)*write your letters写你的信23)*hold millions of pages of writing容纳成千上万页文章24)*read about读到；查阅到25)*since then自此以后3.英英解释考纲词汇1)obey v.follow a command or order服从；听从；顺从2)operate e or control a machine操作；控制；使运行3)type v.write using a keyboard oftypewriter打字4)realize v.become aware意识到5)raise v.put forward提出6) depend on need依靠；依赖7) for the time being for now and some time into thefuture;暂时；眼下at present非考纲词汇8)*command n.order or instruction命令；指令9)*desktop n. a full-sized computer with aseparate monitor and keyboard台式电脑10)*laptop n. a small computer that you cancarry around easily便携式电脑11)*rarely adv.not often; seldom罕有；很少；不常12)*recognize v.know and identify辨认出；认识13)*super adj.excellent优秀的；极好的14)*tiny adj.very small极小的；微小的15)*program n. a set of instructions which canmake a computer work程序16)*common knowledge something known by mostpeople常识17)*unaware of not knowing about没意识到；未察觉II.重点难点1. 重点词汇考纲词汇1) knowledge n. 知识know (knew, known) v. 了解；知道；认识2) calculator n.计算器calculate v. 计算3) importantly adv. 重要地important adj. 重要的importance n. 重要性4) meaning n. 意思mean (meant, meant) v. 意味着；意思是；表示……的意思5) able adj. 能够的；有能力的unable adj. 无能的 enable v. 使......能够 ability n. 能力；才能6) interesting adj. 有趣的interested adj. 感兴趣的 interest n. 兴趣；趣味7) life n. 生命lives pl.8) write v. 写writer n. 作家 writing n. 文章；著作非考纲词汇9) unaware adj. 没意识到；未察觉aware adj. 意识到；察觉●(be) unaware of/(be) aware of 没意识到；未察觉/意识到；察觉10) probably adv. 可能地probable adj. 可能的11) rarely adv. 罕有；很少；不常rare adj. 罕有的2. 重点句型1) Since then computers have become smaller and smaller..►连系动词be, become, get, turn, look, feel, sound, smell, taste, seem… + adj.. It will get hotter this summer.The mooncake tastes too sweet.★学生易将其当行为动词，后跟副词，可尝试变为词组来识记，并配以练习反复操练。

Unit 4 Growing up（一）on one's mind 挂在心上；惦念time /ta?m/ n. 时期，时代whenever /wen'ev?(r)/ conj. 无论何时through /θru?/ prep. 以，凭借as soon as —…就deal /di?l/ n. 很多a great deal (of) 大量，许多Mr. Wu is asking the Class 1, Grade 9 students to do a survey on how they learn A．about the world. Tick (√ ) three boxes that you think are the most important ways you learn about the world.Make a report about your answers as following:We can learn about the world through many ways, such as parents and relatives, teachers, friends, travelling, books, TV and films and the Internet. To my classmates, ________, _________ and _______ are the most important ways to learn about the world. Simon and Millie are talking about how they like to learn about the world. B Simon: How do you learn about the world, Millie?Millie: I like to learn about the world from books.Simon: Why do you like to learn that way?Millie: Books allow me to learn about people in different times and places, and I can read them whenever I want to. What about you?Simon: I like to learn about the world through the Internet.Millie: Is that so?Simon: Yes. It's quick. As soon as you click the mouse, there's a great deal of information.Millie: That's true.题一：填表格。

(Ox) 9A Unit 4 ComputersPART ONEI.V ocabulary1.screen2.recognize3.desktopptop5.palmtop6.ting7.unaware8.dependmon10.knowledge11.rarely12.print13.importantly14.operate15.aeroplane16.spaceship17.meaningmand19.CD-ROM20.DVD-ROM21.writing22.aware 23.order24.blank25.supply26.contract27.reference28.quantity29.length30.seat31.peak32.court33.distance34.contain35.intelligent36.leather37.accuracy38.sensible39.retireplicated41.overcome42.gradually43.scholars44.continent45.electronic46.browse47.instant 48.raise49.concept50.iconeful Expressionseful Structures/Grammar1.Other kinds of computers are so tiny that you may be unaware of them.2.It’s common knowledge that computers are super calculators.3.However, one day computers may be able to do most things that a human braincan do and even do them better.4.You can buy a program which helps the computer recognize your voice.5.Many of today’s computers have CD-ROM or DVD-ROl drives．6.For example, you can use your computer to read about a famous person fromhistory and you can see a photograph or video of him or her, and even listen to them speaking.7.They are small enough to put in your pocket Iike a bar of chocolate.8.It is quite popular to use online messenger services to send instant messages topeople all over the world.9.They wanted to have a system that would enable universities, researchdepartments and the army to share resources with each other.10.The number of users is increasing all the time and it is becoming more widelyavailable across the world.PART TWOI. Word Formation1.aware (a.)2.know (n.)3.operation (v.)4.true (n.)5.life (pl.)6.agree (n.)7.weight (v.)8.able (a.)9.creation (v.)e (ved.)11.service (v.)12.succeed (a.)13.difficult (n.)14.depend (a.)15.calculator (v.)II. Complete the sentence with the given word in the correct form.1.Some kinds of computers are so tiny that people may be ________of them.(aware)2.Surfing the Interact, like reading, can also make us learn much __________.(know)3.The doctor examined the patient first and then decided to _________ at once.(operation)4.To tell you the ______ , I don’t care about the result of the speech contest. (true)5.The firemen rushed into the house to save those women’s ___________. (life)6.If we are in , can we move on to the next item for discuss?(agree)7.Female elephants are usually smaller and __________ less than the bulls(牛).(weight)8.Reading provides the knowledge we are to get from personal experience.(able)9.Extreme heat can ___________ an illustration(图案) of water on a highway in summer. (creative）10.The young lady to depend on her relatives to take care of her childbefore. (use)11.The shop assistants promise to ______ the customers with heart and soul .(service)12.Dan may be too short and small to become a ________ basketball player.(succeed)I.Sentence Transformation1. People all think the cartoon Zootopia is interesting and wonderful.（对划线部分提问）_______ do people ________ the cartoon Zootopia?2. Our English teacher likes black coffee better than green tea. (保持句意基本相同)Our English teacher______ black coffee______ green tea.3. Lillian is independent. She can look after herself. (合并为一句)Lillian is independent look after herself.4. Some of our bad habits can cause water pollution. (改为被动语态)Water pollution can by some of our bad habits.5. The Korean pop music video Gangnam Style is very popular. Many people wouldlike to learn the funny dance. (合并两句，保持句意不变)The Korean pop music video Gangnam Style is ________ popular ________many people would like to learn the funny dance.6. with, it ,the students,necessary,language,to,a,is environment,provide.(连词成句)________________________________________________________II.Multiple Choice1.depend onA.needB. trustC. play with2.realizeA.allowB. become awareC. decidemon knowledgeA.something known by everyoneB.something not known to many peopleC.something known for a long time4.rarelyA.oftenB. sometimesC. seldom5.programA. a film, play, etc. that you watch on TVB. a set of instructions which can make a computer workC. a person who writes instructions for computers6.recognizeA.look atB. know what something isC. hear7.obey your commandsA.do what you sayB.ask you questionsC.print your name8. My cousin had a bad cold last week.She coughed day and night.Which of thefollowing is correct for the underlined part?A. [kͻfd]B. [kͻft]C. [kͻ:fd]D.[kͻ:ft]9. Which of the following underlined parts is different in pronunciation from others?A. My dad is the most honest man I have ever met before.B.It is a great honor not only for our country but also for the city.C.I have a horrible feeling we're going to miss the plane.D. It took me half an hour's ride to the company from my home.10. My mother told me that the two jackets she bought yesterday were different________ size.A. inB. ofC. toD. from11. Linda's parents gave her ________ advice on how to make friends with others.A. a great manyB. huge amounts ofC. a large number ofD. too many12. A:What would some students like to do after finishing their education?B:They would like to start to work ________ they needn't depend on their parents.A. as soon asB. althoughC. ifD. so thatst year, three hundred English teachers took part in the ______ English Training.A. two-monthsB. two monthsC. two- month.D. two month14. Tony's mom looks young and beautiful.It's hard to imagine she's already in her________ .A. fiftiesB. fiftyC. fiftiethsD. fiftieth15. A:Which do you people prefer, music all sports?B:Both, I think. Music is _______ sports.A. as popular asB. not as popular asC. more popular thanD. less popular than16. It rained so heavily last summer that the water in the river ________ three feet.A. raiseB. riseC. raisedD. rose17. “Tom, ________ rubbish into the river. You're polluting it," said Mrs. White.A. not throwB. don't throwC. not to throwD. never to throw18.Mrs Lin advised the students________with friends online and said it was a waste of time.A. to stop to chatB. to stop chattingC. stop to chatD. stopping to chat19. A:You've tried on two skirts.B:Sorry for taking up too much time of yours. But ____of them looks nice on me.A. neitherB. eitherC. bothD. none20. ________exciting our life will be in the future with so many wonderful invention!A. WhatB. HowC. What aD. What an21.It's not proper for kids to have too much pocket money because they may buy ____.A. something necessaryB. necessary anythingC. something unnecessaryD. unnecessary something22. Tom and his sister ________ to the barbecue last Saturday.They were very happy.A. have invitedB. were invitedC. were invitingD. invited23. A:Is that your manager, Lucy?B:That can't be Mr. Wang. He ________ to Sydney with his daughter.A. has beenB. had beenC. had goneD. has gone24. J ohnson ________ two tickets for the concert before Joe made a phone call to him.A. had bookedB. bookedC. has bookedD. were booking25. A: Excuse me, could you tell me ________ ?B: For fifteen minutes.A. how soon will the film beginB. how long the film has been onC. how soon the film will beginD. how long has the film been on26. A:Would you mind my smoking here?B:________ .Look at the sign. It says" No smoking!"A. You're welcome.B. Certainly not.C. You'd better not.D. Never mind.27.A:I'm sorry. I missed the meeting. My car broke down halfway.B : ________.A. Be careful next time.B. The same to you.C. You're welcome.D. That's all right.III.Reading comprehensionSection APeople around me always told me that I could dance,because it was a girl's sport.But I never gave up my 75 of becoming a dancing star.I practiced secretly, learning from books, movies, and shows.However, without my parents support, itseemed impossible to reach.One summer, my little sister Maggie was going to dance lessons. I immediately asked my parents for permission to take her to the lessons. What a 76 chance tolearn dancing!One afternoon,I was practicing a new dance in my room,when Maggie walked in."What's the matter ,Maggie?"I stopped dancing."Denis,you're a great dancer!Can you help me?""What is it?"I wondered."There will be a dancing performance in my school, but the boys think I'm slow, and 77 of them wants to be my partner.Could you dance with me for it?" Shelooked at me anxiously."You can be a good dancer!" I encouraged her, " Let's show those people thatthey have been wrong all along."In the following months, we practiced every evening, hiding from my parent I was having a fantastic time and soon Maggie improved a lot.Finally came the big day.I became 78 when I heard my parents would com e to watch the performance.As the music began,I took a deep breath and tried to calmdown.we moved 79 , shining with pride.From the cheering of the crowd, I wassure we were successful.My heart was beating wildly when I saw my father coming towards me.He puthis hand on my shoulder. "Well done, son. Though it is hard for me to admit it,it see ms that you really 80 this stage. Go for it and make us proud."I'd been waiting for this moment for so long.I knew that the road ahead was going.to be easy, but I wouldn't give up.I wanted nothing more in life than to dance.75.A.work B. dream C.answer D.message76.A.wonderful B.funny C.similar D.strange77.A.all B. both C.neither D.none78.A.shy B.bored C.nervous D.angry79.A.politely B.perfectly C. quietly D.carefully80.A.stood on B.put on C.fell into D.belonged toSection BThe word that has changed the worldApple is one of the most popular fruits in our life, andpeople eat apples every day. But there are 75 applesthat are especially important to the history of our humanbeings and they have changed the whole world.Long long ago when the world just started, apple wasa forbidden(被禁止的)fruit in the Garden of Eden,however, a girl named Eve stole and ate it. Unfortunately,she was discovered by God, and was driven away from the Garden together with a boy called Adam. After they left the garden, Adam and Eve had their own babies and became the ancestors(祖先) of all of us. This is the 76 of our world.In the Autumn of 1665, there was a young man sitting under an apple tree in his garden. His name was Newton. While he was thinking of one problem, suddenly, an apple dropped down from the tree and fell on his head. 77 this, Newton discovered gravitation(引力)on that day and his new idea of science made people really surprised and happy, also he changed our opinions about nature and the way we think, then people began to 78 what science was at that time.And today, Jobs Steve, this crazy old man changed the world by his appleproducts. For example, iPhones can be found 79 in the street. Young people feel cool when they use this kind of new high-tech(技术)product. Don’t you t hink that apple products have become a symbol of our time? As Jobs Steve often said he was born to change the world and he made it. 80 he has died, people remember him and miss him. It is because he made our life more colorful and amazing.75. A) one B) two C) three D) four76. A) top B) beginning C) disaster D) end77. A) Because of B) In favour of C) Instead of D) With the help of78. A) watch B) talk C) share D) know79. A) somewhere B) nowhere C) everywhere D) anywhere80. A) However B) Although C) Since D) UnlessIV.Read the passage and fill in the blanks with proper wordsRecently the unmanned aircraft which are called drones （无人驾驶飞机）have come into use for a number of business purposes. Basically, a drone is a flying robot. The aircraft (飞行器) may be remotely controlled or can fly a 81 through flight programs in their systems. The little planes used to be very costly. In the past, they were mostly used in the military (军事) . But as they have d 82 in price more people have begun to use them. Rescue workers and farmers are among the new users.A company in France is using drones to help farmersexamine their crops and limit the amount of fertilizer ( 肥料)they use. The fast development of computer technology,image sensing devices (图像感应设备) , satellite navigation(卫星导航) and cell phones has led to lower-priced drones. Researchers and developers have learned how to build smaller and less-costly drones .Moviemakers are using drones to film from the sky. Historians (历史学家.) use them when they explore a 83 buildings. Rescue workers use them to look for people: And now farmers are using them to m 84 their crops.Romain Faroux is a French businessman who starts companies. His father was a farmer. He believed drones could help farmers. He helped create a company that developed a small drone that could be controlled by people on the g 85 . They called it "Agridrone (农业无人机).'' It uses a special "optical sensor (光学感应器) "to examine crops.The technology used is similar to that used by smart phones except it has wings.A computer program directs the drone to fly over the crops. The sensor on the drone records four different-colored "bands" of sunlight ( 太阳光带) that are reflected off ( 反射) the crops.Jean-Baptiste Bruggeman is a farmer. He says the drone flies over his crops at different time of the season. He says ttfis provides a lot of information about his crops. The drone pictures show him the exact amount of fertilizer the crops need. It also shows exactly where the fertilizer is needed.Romain Faroux says farmers use information g 86 . by the Agridrone to place fertilizer only in areas where it was needed. This saves money and reduces pollution. Before they used the drones, farmers would put the same amount of fertilizer everywhere. Drones also save time because farmers can examine u 87 to three hectares (公顷) in about a minute.81.______ 82.______ 83.______ 84.______ 85.______ 86.______ 87.______V.Translation1.吉米没有意识到学习的重要性。

Unit4 Growing up知识点归纳一、词组、短语归纳Welcome to the unit1.on one’s mind 找在心上，惦念2.grow up 成长，长大3.learn about the world 了解这个世界4.in different times 在不同的时期5.through the Internet 通过因特网6. a great deal information 大量的信息Reading7.try out for sth. 參加，选拔(或试演）8.lose heart 泄气，灰心9.score 20 points 得了20 分10.change one's mind 改变主意11.become leader of the team 成长为队里的领导者12.succeed in doing sth；成功地做某事13.take notice of sb. 注意到某人14.have many great achievements 获得许多伟大的成就15.never give up 从不放弃Grammar and Integrated Skills and Study Skills16.break out 爆发17.a record of……的记录18.become a symbol of the victory 成为胜利的一个标志19.go into hiding 躲藏起来20.die of illness 死于疾病21.write down her thoughts 写下她的想法22.in fear of one’s life 为生命安全担忧23.find something unusual 发现些不專常的事24.to one’surprise 令人惊讶的是25.medical research 医学研究Useful sentences:26.What's on your mind, Eddie? 埃迪,在想什么呢?27.I m growing too big for my house now. 对我的家来说,我现在已经长得太大了。

U4 Computer Facts Phrases:词性转换:1. unaware (adj.)无意识到的→aware adj 意识到的→(un)awareness (n.)(无)意识2. rare (adj.)罕有的→rarely (adv.) 罕有地3. important (adj.)→importantly (adv.)重要地→importance (n.) 重要性→un important (adj.)不重要的4. operate (v.) 做手术,操控→operator (n.) 操作员→operation (n.)手术5. long (adj.)长的→length (n.)长度weigh (v.) 称重量→weight (n.)重量high (adj.) 高的→height (n.)高度deep adj.深的→ depth (n.) 深度→deepen(v.)加深wide (adj.) 宽的→width (n.) 宽度→widen (v.) 加宽7. mean (v.) 意思是→meaning (n.) 意思→meaningful(adj.)有意义的→meaningless(adj.)无意义的8. electricity (n.) 电→ electric (adj.)带电的→electrical (adj.)与电有关的→electronic (adj.) 电子的9. choose (v.) 选择→choice (n.) 选择10. know (v.) 知道→knowledge (n.) 知识→knowledgeable (adj.) 博学的11.print (v.) 打印→printer (n.)打印机，印刷工→printable (adj.)可印刷的12.depend (v.)依靠→dependence (n.)依靠→dependent (adj.).依靠的；依赖的→independent (adj.)独立的→independence (n.)独立13.distance (n.).距离→distant (adj.)遥远的；疏远的；冷漠的14.instruct (v.)提示，指导→ instruction (n.)指示；教导→ instructive (adj.)有教育意义的;课文、词汇复习Computer factsSmaller and smallerThe first computers were built in the 1940s.They were b_____1_____than cars!Since then computers have become smaller and smaller.Desktopcomputers are the size of ptops are the size of big books.Now we have palmtop computers.They are small enough to put in your p_____2_____ like a bar of chocolate.Other kinds of computers are so tiny that you may be unaware of them.There is probably one inside your TV, telephone, or washing machine.So you probably depend on computers more than you r_____3_____.What kind of jobs can a computer do?It is common knowledge that computers are super calculators.They cancalculate very fast and r_____4____ give wrong answers.They can also type,print and draw things.They can teach you and play games with you.Moreimportantly, they can operate railways and fly aeroplanes and spaceships.Forthese reasons, we often call them electronic brains.Is a computer cleverer than I am?The answer to this question is, for the time being, 'No'.Your brain can understandthe meaning of things better and c_____5_____ new ideas.However, one daycomputers may be able to do most things that a human brain can do and even dothem better.For example, they may be better than doctors at doing their job.If this is true, it raises some interesting questions.What will happen to us ifcomputers can do our jobs?How will we spend our lives?Will we have n____6____ todo?Computers may change our lives, but will they make them better?Talk to your computerNow you do not even need to know how to type.You can buy a programwhich helps the computer r_____7_____ your voice.You can talk to thecomputer and it will obey your commands, and write your letters!CD-ROMs/DVD-ROMsMany of today's computers have CD-ROM or DVD-ROM drives.A DVD-ROM can holdm_____8_____ of pages of writing, and can also contain pictures, videos andsounds.For example, you can use your computer to read about a f_____9_____ person from history and you can see a photograph or video of him or her, and e_____10_____ listen to them speaking.Some people think that DVD-ROMs will soon be more popular than books.Keys:1.bigger 2.pocket 3.realize 4.rarely 5.create 6.nothing7. lions 9.famous10.even课堂练习1.My cousin had a bad cold last week.She coughed day and night.Which of the following i s correct for the underlined part?A. /kͻfd/B. /kͻft/C. /kͻ:fd/D./kͻ:ft/2.Which of the following underlined parts is different in pronunciation from others?A. My dad is the most honest man I have ever met before.B.It is a great honor not only for our country but also for the city.C.I have a horrible feeling we're going to miss the plane.D. It took me half an hour's ride to the company from my home.3.10.My mother told me that the two jackets she bought yesterday were different________ size.A. inB. ofC. toD. from4.Linda's parents gave her ________ advice on how to make friends with others.A. a great manyB. huge amounts ofC. a large number ofD. too many5.A:What would some students like to do after finishing their education?B:They would like to start to work ________ they needn't depend on their parents.A. as soon asB. althoughC. ifD. so thatst year, three hundred English teachers took part in the ______ English Training.A. two-monthsB. two monthsC. two- month.D. two month7.Tony's mom looks young and beautiful.It's hard to imagine she's already in her________ .A. fiftiesB. fiftyC. fiftiethsD. fiftieth8.A:Which do you people prefer, music all sports?B:Both, I think. Music is _______sports.A. as popular asB. not as popular asC. more popular thanD. less popular than9.It rained so heavily last summer that the water in the river________ three feet.A. raiseB. riseC. raisedD. rose10.“Tom, ________ rubbish into the river. You're polluting it," said Mrs.White.A. not throwB. don't throwC. not to throwD. never to throw11.Mrs Lin advised the students________with friends online and said it was a waste of tim e.A. to stop to chatB. to stop chattingC. stop to chatD. stopping to chat12.A:You've tried on two skirts.B:Sorry for taking up too much time of yours. But____of them looks nice on me.A. neitherB. eitherC. bothD. none13.________ exciting our life will be in the future with so many wonderful invention!A. WhatB. HowC.What aD. What an14.It's not proper for kids to have too much pocket money because they may buy____.A. something necessaryB. necessary anythingC. something unnecessaryD. unnecessary something15.Tom and his sister ________ to the barbecue last Saturday. They were very happy.A. have invitedB. were invitedC. were invitingD. invited16.A:Is that your manager,Lucy?B:That can't be Mr.Wang. He ________ to Sydney with his daughter.A. has beenB. had beenC. had goneD. has gone17.Johnson ________two tickets for the concert before Joe made a phone call to him.A. had bookedB. bookedC. has bookedD. were booking18.A: Excuse me,could you tell me ________ ?B: For fifteen minutes.A. how soon will the film beginB. how long the film has been onC. how soon the film will beginD. how long has the film been on19.A:Would you mind my smoking here?B:________ .Look at the sign.It says"No smoking!"A. You're welcome.B. Certainly not.C. You'd better not.D. Never mind.20.A:I'm sorry. I missed the meeting. My car broke down halfway.B : ________.A.Be careful next time.B. The same to you.C.You're welcome.D. That's all right.II. Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子)：（错误率：掌握情况：）1.Some kinds of computers are so tiny that people may be ________of them. (aware)2.Surfing the Interact, like reading, can also make us learn much __________. (know)3.The doctor examined the patient first and then decided to _________ at once. (operation)4.To tell you the ______ , I don’t care about the result of the speech contest. (true)5.The firemen rushed into the house to save those women’s ___________. (life)6.If we are in , can we move on to the next item for discuss?(agree)7.Female elephants are usually smaller and __________ less than the bulls(牛). (weight)8.Reading provides the knowledge we are to get from personal experience.(able)9.Extreme heat can ___________ an illustration(图案) of water on a highway in summer. (creative）10.The young lady to depend on her relatives to take care of her child before. (use)11.The shop assistants promise to ______ the customers with heart and soul . (service)12.Dan may be too short and small to become a ________ basketball player. (succeed)13.we usually use electronic ________ to calculate things. (calculate)14.The ________engineers checked the machines carefully. (electric )15.He is always doing _______things,he is wasting his time. (mean )III. Rewrite the following sentences as required (根据所给要求，改写下列句子，每空格限填一词)：（错误率：掌握情况：）1.People all think the cartoon Zootopia is interesting and wonderful.（对划线部分提问）_______ do people ________ the cartoon Zootopia?2.Our English teacher likes black coffee better than green tea. (保持句意基本相同)Our English teacher______ black coffee______ green tea.3.Lillian is independent. She can look after herself. (合并为一句)Lillian is independent look after herself.4.Some of our bad habits can cause water pollution. (改为被动语态)Water pollution can by some of our bad habits.5. The Korean pop music video Gangnam Style is very popular. Many people would like to learn thefunny dance. (合并两句，保持句意不变)The Korean pop music video Gangnam Style is ________ popular ________ many peoplewould like to learn the funny dance.6. with, it ,the students,necessary,language,to,a,is environment,provide.(连词成句)_________________________________________________________________.Ⅰ. Choose the words or expressions and complete the passage.（错误率： 掌握情况： ）A. Choose the best answer (根据海报内容，选择最恰当的答案) (12分)Sports ClubYou can do many different sports here to keephealthy. You’ll never get bored. Our programme is always working on new ways to keep you strong and happy.Location: First level, West Wing Building, Beijing World Trade CenterOpening Hours: 14:00 to 21:30 hoursGourmetIt is so simple to prepare a great meal for yourfamily or friends now that you can buy the best meat, milk products, wines, breads, cakes and more… all under one roof.Location: Basement 1, Beijing World Trade CenterOpening Hours: 19:00 to 21:00 hoursLost HorizonBrauhausReadingBeijing World Hotel1.If you go to Sports Club, you can stay there ______.A.from 2:00 p.m. to 9:30 p.m.B. from 2:00 a.m. to 9:30 a.m.C. from 2:00 a.m. to 9:30 p.m.D. from 2:00 p.m. to 9:30 a.m.2. According to the passage, Gourmet is a place where ______.A. you can live comfortablyB. you can visit anytime by day or nightC. you can buy something to eatD. you can buy anything you want3. The underlined word “selections” in the passage possibly means “______”.A.wishesB. choicesC. waysD. lists4.Which of the following statements about Brauhaus is Not true?A.You can enjoy real German beers and meals.B. Guests can enjoy nightly live band performance.C. Guests can feel the atmosphere of a bar in Berlin.D. You can stay there from morning till night.5. If you want to find a place to sing karaoke, you can go to ______.A. Sports club.B. Lost Horizon.C. Gourmet.D. Brauhaus.6. The purpose of this passage is to _______.A. invite guests to go to the hotelB. introduce ways to enjoy yourselvesC. invite guests to service centerD. introduce the service in the hotelB.Choose the words or expressions and complete the passage（选择最恰当的单词或词语，完成短文）（12分）Are you an optimist or a pessimist? Optimists always see the good side of things. Pessimists always expect the worst and see the bad side. The optimist says, “The glass is half-full.” The pessimist says, “The glass is half-empty.”Dr. Seligman is a scientist whose studies show that optimists are ___1___ than pessimists. Pessimists suffer from depression (抑郁症) more often than optimists do. Dr. Seligman studied a group of men who had heart attacks. After eight years, most of the optimistic men were still alive, while most of the pessimistic men had ___2___ another heart attack.Dr. Seligman also says that optimists are more successful. Sportsmen, politicians, and businessmen who have optimistic views of the world tend to (趋于) succeed.Here’s the good news: Everyone can learn to be more optimistic. The main way is to ___3___ the way you talk to yourself. When something bad happens to pessimists, they believe it will affect their whole lives. When something bad happens to optimists, they see it as just one event. They also believe that they can solve the problem, so it won’t happen again.Here’s a(n) ___4___: An optimist and a pessimist take a math test. They are both good students, but both of them fail this test. The pessimist thinks, “I’m probably going to fail every test. I’m never going to learn math. It’s too difficult for me. ___5___ will like me because I’m a terrible student.” The optimist thinks, “It was only one test. I’m a smart student. I know I can do much better next time.”Be kinder to yourself. Be more ___6___. Always see the glass as half-full!1. A. happier B. healthier C. smarter D. younger2. A. got rid of B. worried about C. died from D. waited for3. A. change B. lose C. choose D. find4. A. saying B. subject C. experiment D. example5. A. Everybody B. Anybody C. Somebody D. Nobody6. A. thankful B. useful C. hopeful D. carefulC. Read the passage and fill the blanks with proper words (在短文的空格内填入适当的词，使内容通顺，每空格限填一词，首字母已给) (14分)Liyuan LibraryLiyuan Library (篱苑书屋), known as one of China's most beautiful bookstores, is located in a small hillside village near Beijing.The project, designed by architect Li Xiaodong, was built with 40,000 wooden sticks. In the village, Li found large amounts of wooden sticks piled around each house. The villagers gather these sticks all year round to fuel their cooking stoves (炉子). Thus they decided to use thiso___1___ material in a special way.“This project is about the relationship of a building to the surroundings and i___2___ role (角色) in serving the community (社区), rather than a building as an individual object,” Li told the visitors.In the two-and-a –half years of the operation, Liyuan Library has experienced unexpected levels of use and appreciation. A new bus s___3___ has opened close by for the frequent visits by thousands of people, including local villagers, tourists from the Beijing urban area, and many international visitors as well.“Everybody is f___4___ to visit,” explained Li. “However, visitors are encouraged to bring two books to the library, and take one back home from the collection in order to keep the place a center of k___5___ exchange.”Instead of adding a new building in the village, they chose this site in the nearby mountains, a pleasant five-minute walk from the village center. In doing so, they could p___6___ a place forclear thoughts when one takes the effort to head for the reading room.Li described his practice in the following way: “We try to m___7___ technology, community, local materials, modern thinking and a traditional sense of identity together.”D.Answer the questions（根据短文内容回答下列问题）:（12分）Like most July days, it was hot. I stepped into a coffee shop to drink a cup of coffee. It was a tiny store with little round tables and chairs.As I entered, I found a very old woman bent over a table near the door. Her back was so badly twisted that her face nearly touched the table-top. I sat down facing her two tables away.“Poor woman,” I thought. “What does she get out of life? Why does God let people live so long past their prime(鼎盛时期)?”As I thought, another aged lady entered the shop and sat down with her. Soon the two of them were talking about childhood days. They talked of how little the shop had changed in 70 years… In minutes the two of them were trembling (颤抖) with laughter.I looked again at the first woman, then in the mirror on a nearby wall, catching a picture of myself.I was wearing a dirty shirt.She was well dressed in white, gold rings on her fingers.I was in low spirits. She was laughing, smiling.I was putting the pieces of my life together. She had millions of wonderful memories to recall.She was old but it wasn’t hurting her.As I left the shop, I thought of my foolish questions about God letting People past their prime. Why, that woman was more alive, more sensitive than I was. Age has not bent her spirit (精神).1.The story happened in a coffee shop in July, didn’t it? （此题1分）______________________________________________________________________.2.What did the writer think of the first woman when she saw her in the shop?3.How did the two aged ladies feel when they were talking about their childhood days?______________________________________________________________________.4.What does the underlined sentence “I was putting the pieces of my life together” mean?______________________________________________________________________.5.How did the young writer and the old woman live according to the passage?The old woman lived a ____________ life, while the young writer led a ____________ life.6.What did the young writer try to tell us in the story? （此题3分）______________________________________________________________________.Ⅰ. Writing.（写作）Write at least 60 words about the topic “My hometown in ten years”. (以“十年后的家乡”为题，写一篇短文，不少于60词，标点符号不占格。

U4一、同步知识梳理1) knowledge n. 知识→ know (knew, known) v. 了解；知道；认识2) calculator n.计算器→ calculate v. 计算3) importantly adv. 重要地→ important adj. 重要的→importance n. 重要性4) meaning n. 意思→ mean (meant, meant) v. 意味着；意思是；表示……的意思5) able adj. 能够的；有能力的→ unable adj. 无能的enable v. 使......能够ability n. 能力；才能6) interesting adj. 有趣的→ interested adj. 感兴趣的interest n. 兴趣；趣味7) life n. 生命→ lives pl.8) write v. 写→ writer n. 作家writing n. 文章；著作非考纲词汇9) unaware adj. 没意识到；未察觉→ aware adj. 意识到；察觉●(be) unaware of/(be) aware of 没意识到；未察觉/意识到；察觉10) probably adv. 可能地→ probable adj. 可能的11) rarely adv. 罕有；很少；不常→ rare adj. 罕有的重要知识点1.helper n. = 助手；帮手= assistant n.助手help n./ v. 帮助；帮忙helpful a. 有益的；有帮助的helpless adj.无用的，无帮助的with the help of 在……的帮助下练习：①________ the help of the teacher, my son has made great progress in English.A) By B) Under C) On D) With② Dictionary is a great_________ for us, it’s useful( help)D helper2.depend on = rely on 依靠，依赖depend (v.) 依靠，依赖dependent (adj.)依靠的、依赖的练习：①Whether our school will go to the amusement park next week depends_______ the weatherA .about B. on C. of D. in②Don’t __________too much on your parents. Try to deal with problems yourselves.(independent)③Kevin is so independent that he always tries to do everything by . (he)④ We have grown up. We can’t depend too much our parents.A. withB. onC. byD. inB depend himself B3 rarely adv.=not often ; seldom 很少的；罕见的练习：①People in western countries rarely talk loudly in public. (改为反意疑问句)People in western countries rarely talk loudly in public, _______ _______?②Mary’s father rarely smokes in public places, ?A) does he B) doesn’t he C) is he D) isn’t he③ Computers rarely give wrong answers,__________?A.do theyB. don't theyC. does itD.doesn't itdo they A Aimportantly adv. = having great value or influence 重大地important a. 重要的；重大的importance n. 重要性练习：①More and more people have realized the ___________ of saving water. (important)②More________, you should read more to improve your reading skills. (important)importance, importantlyoperate v.操作；运转；动手术operate on sb. 给某人动手术operation n.操作、手术练习：①The shop assistant showed me how to _____ the digital camera. (operation)②Doctor Lin left in a hurry to __________on a wonderful young man just now .(operation )③Amy's job is to __________ the new machine that was bought last week. (operation)④ Doctor Li is busy (operation) on a boy who was injured in a car accident.operate, operate, operate, operating6. common "常见的，不足为奇的”common knowledge 众所周知；常识练习：①_________is common knowledge that the sun rises in the east and falls in the westA．That B. What C. It D. Which②It is common (know) that smoking is harmful to our health.C knowledge7. for the time being 暂时用于一般现在吋练习：①The boy goes over his lessons until mid-night from time to time. The underlined part means ___________.A. sometimesB. in timeC. on timeD. forthe time being②More and more foreigners are living and working in Shanghai at present. The underlined part means “______”.A) at a time B) for the time being C) just now D) from time to time③This is the only material Tom can find for the time being. (保持句意基本不变)This is the only material Tom can find_______ _______.A B at present8. be unaware of 未注意到be aware of 注意到aware adj 知道的，意识到的unaware adj. 不知道的，没有意识到的练习：①Now more and more people are of the danger of driving after drinking alcohol(酒). (unaware)②Some kinds of computers are so tiny that people may be ________of them. (aware)③He was unaware of the mistakes he made in the report. The underlined part means ________.A. didn’t think aboutB. didn’t seeC. didn’t knowD. didn’t wantaware, unaware, C9.able( adj. )有能力的enable (v.) 使……能够ability(n. ) 能力练习：①John has the of managing everything on the show. (able)②I gave him full directions to ____________ him to find the house. (able)③Although Michael is only six, he has already shown his _______ to draw pictures. (able)④ The newly-built bridge will ________ the citizens to cross the river more conveniently.(able)ability, enable, ability, enableII．重要语法：形容词、副词比较级和最高级有规则变化和不规则变化A. 规则变化（1）一般情况下，单音节或双音节的形容词（或副词）比较级＋er ，最高级＋estclever－cleverer－cleverest , few－fewer－fewest , small－smaller －smallest等（2）以e结尾的词，比较级＋r，最高级＋st即可nice－nicer－nicest, cute－cuter－cutest, large－larger－largest （3）以辅音字母＋y结尾的变y为i＋er或esteasy－easier－easiest, happy－happier－happiest, 再如：early , busy , heavy , dirty , lazy . 也如此（4）双写最后一个辅音字母＋er或est的词同学要用心去记。