当前位置:首页>文档>(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30

(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30

  • 2026-03-20 04:49:50 2026-03-20 04:49:50

文档预览

(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30
(同步100分背默)Unit7What'sthehighestmountainintheworld?知识清单(背诵版)_新人教八下资料包_35赠送其它_八年级英语下册(人教版)_同步知识背默-V30

文档信息

文档格式
docx
文档大小
1.928 MB
文档页数
14 页
上传时间
2026-03-20 04:49:50

文档内容

【同步 100 分背默】Unit7 What's the highest mountain in the world? 知识清单 一.重点词汇背默 Section A 1. adj.平方;正方形的 n. 正方形;广场 12. adj. 宽的;宽阔的 2. n. 米 13. n. 成就;成绩 3. adj. 深的;纵深的 14. adj. 厚的;浓的 4. n. 沙漠 15. v.包括;包含 5. n. 人口;人口数量 16. n. 条件;状况 6. n. 亚洲 17. v.实现目标;成功 7. n.& v.旅行;旅游 18. v.达到;完成;成功 8. n. 旅行者;观光者 19. n. 力;力量 9. n. 墙 20. n. 自然界;大自然 10. adj. 古代的; 古老的 21. n. 大海;海洋 11. v.保护;防护 22. 太平洋 1.square 2.meter 3.deep 4.desert 5.population 6.Asia 7.tour 8.tourist 9.wall 10.ancient 11.protect 12.wide 13.achievement 14.thick 15.include 16.condition 17.succeed 18.achieve 19.force20.nature 21.ocean Section B 1. v. 重量是……; 称……的重量 8. n. 激动;兴奋 2. n. 出生;诞生 9. n. 疾病;病 3. adj. 成年的;成人的 n. 成人;成年 10. adj. 野生的 动物 11. n. 政府;内阁 4. n. 竹子 12. n. 油;食用油;石油 5. n. & v.研究;调查 13. n. 保护;保卫 6. n. 饲养员;保管人 14. adj. 巨大的; 极多的 7. adj. 醒着 1.weigh 2.birth 3.adult 4.bamboo 5.research 6.keeper 7.awake 8.excitement 9.illness 10.wild 11.government 12.oil 13.protection 14.huge 二.重点短语背默 Section A 1. (可以)随便(做某事) 4. 面对(问题、困难等) 2. 就我所知 5. 即使;虽然 3. 吸入 1.the Pacific Ocean 2.feel free 3.as far as I know 4.take in 5.in the face of 6.even though(=even if) Section B 1. 出生时 2. 到达(某数量、程度等);至多有;不多于 5. 大约 3. 走路时撞着 6. 死于 4. 绊倒 7. 砍倒;减少 1.at birth 2.up to 3.walk into 4.fall over 5.or so 6.die from/of 7.cut down 三.重点句子背默 Section A 1. 世界上最高的山是什么? 2. 这使它成为世界上最长的墙。 3. 你知道中国是世界上最古老的国家之一吗? 4. 它比美国古老得多。 1.What’s the highest mountain in the world? 2.This makes it the longest wall in the world. 3.Did you know that China is one of the oldest countries in the world? 4.It’s much older than the US. Section B 1 . 这头大象比这只大熊猫重很多倍。 1.This elephant weighs many times more than this panda. 五.易错点背默 1.China has the biggest population in the world. 用法分析population在此作集合名词,意为“人口”,用法如下: (1)population可以与冠词连用,表示“人口多”用a big / large population,表示“人口少”用a small population。表示多个地区的人口时population要用复数形式。 India has a large/big population.印度人口众多。 That island country has a small population.那个岛国人口稀少。 Many parts of the world have large populations.世界上很多地区人口众多。 (2)population作主语时,如果强调整体概念时谓语动词要用单数形式;如果强调个体时(即人口的几分 之几/百分之几),谓语动词用复数形式。 The world's population is increasing faster and faster. 全世界的人口增长得越来越快。 More than half of the population of that country are farmers.那个国家有一半以上的人口是农民。 About seventy percent of the population in China are farmers. 中国大约有百分之七十的人口是农民。 (3)询问某国有多少人口要用what提问。 What's the population of Japan?日本人口是多少? 知识拓展:population还可以表示“某地、某类的动、植物或物品的总数”。 In India, however, the population of tigers has increased, from 2,000 in 1972 to about 5,000 in 1989. 然而在印 度,老虎的总数已从1972年的2,000只增长到了1989年的大约5,000只。 2.It’s a lot bigger than the population of the US. 用法分析下列词语可以修饰形容词或副词比较级。 (1)much、a lot、a great deal、far、by far表示“......得多”。除了by far既可以放在比较级前面,又可以 放在比较级后面,其余词都要置于比较级前面。 A train runs much faster than a bus.火车比公共汽车跑得快得多。He knew a great deal more than I did.他所了解的比我了解的多得多。 The outcome next year could be far worse.明年的最终结局可能会糟糕得多。 This book is by far better than that one. 这本书比那本书好多了。 It is quicker by far to go by train.坐火车去要快得多。 (2)still、rather放在比较级前面表示“更加”。 He came late, but his sister came still later.他来迟了,但他姐姐来得更迟。 I do rather better this time. 我这次做得更好一点。 (3)a little/a bit/a little bit用在肯定句中,置于比较级的前面,表示“有点”。 The new building is a little/a bit/a little bit higher than the old one.新楼比旧楼略高一点。 (4)slightly置于比较级的前面时表示“稍微”。 In fact, the earth is sightly nearer to the sun during the winter. 事实上,冬天地球距离太阳稍微近一些。 (5)any表示“稍微”,多用于疑问句、否定句或含有否定意义的句子中。 Is she any better? 她好些了吗? She was too tired to walk any further. 她累得一点也走不动了。 3.Did you know that China is one of the oldest countries in the world? 用法分析one of the oldest countries in the world是“one of the+形容词最高级+复数名词+表示范围的介词短 语”结构,表示“最......之一”。此时,形容词最高级前面的the不能省略,形容词最高级后面的名词用 复数形式。该结构可以作主语和表语,作主语时谓语用单数形式。 One of the best hotels in our city is over there.我们城里最好的一家旅店在那边。 It is one of the biggest libraries in this city.这是这座城市里最大的一家图书馆之一。 4.that’s amazing! 用法分析amazing是形容词,在此意为“令人惊异的”,可以作表语和定语描述事物。此外,amazing还 可以意为“了不起的”,用于描述人。 Where are these amazing photos you say?你说的这些神奇照片在哪里? —I get full marks.我得了满分。 —You are amazing!你真了不起! 词语辨析:amazed和amazing的区别 amazed是形容词,意为“感到吃惊的”,多用作表语描述人的情况,固定短语为 be amazed at,表示 “对......感到吃惊”。 We are amazed at the mini-horse.那匹微型马让我们大为惊讶。 5.The main reason was to protect their part of the country. 【句型】主语(事物)+be动词+动词不定式结构. 用法分析to protect...country是动词不定式短语作表语,对主语(the main reason)作解释说明。动词不定 式作表语时,主语通常是“事物、事情”,它除了解释主语的内容,还可以表示某次具体的动作,特别 是将来的动作。The first task is to read the whole article.第一项任务是通读整篇文章。 In summer what he wants to do is to paint.在夏天,他想要做的是绘画。 用法辨析:V-ing和动词不定式作表语的区别 V-ing作表语时表示一种概念,习惯或经验,常常说明主语的内容,主语和表语可以互换位置。 His hobby is painting. =Painting is his hobby.他的爱好是绘画。 句型拓展:主语(人)+be to+动词原形+其他.表示“某人即将做某事”。be to是情态动词短语,表示计 划或安排。 He is to clean the room.他即将去打扫房间。 用法分析protect在此作及物动词,意为“保护”,指用某种手段作为防御工具以防危险或伤害,所接宾 语可以是“人、事物”。固定短语是 protect sb / sth against,表示“保护某人/物不受......侵害”。介词 against可以与from互换,常接事物名词作宾语。 Keeping water clean is one way to protect the environment.保持水的清洁是保护环境的一种方法。 Parents try to protect their children against/from danger as far as possible.父母保护子女尽量远离危险。 知识拓展:protect的名词是protection,常用作不可数名词,意为“保护”。 Environment protection is one of the most important issues of the time.环境保护是当代最重大的问题之一。 6.As far as I know,there are no other man-made objects as big as this. 用法分析(1)as far as I know意为“据我所知”,也可以写成so far as I know,作插入语,置于句首,要 用逗号将其与后面内容隔开。 As/so far as I know,she will be away from Macao for two months.据我所知, 她将离开澳门两个月。 知识拓展:as far as是固定搭配,意为“就......而言”,表示“就我而言”,用as far as I am concerned。表 示“依我所见”,用as far as I see。 As far as I am concerned, they are strongly against you. 据我所知,她们都很强烈地反对你。 As far as I see,he has no time to help you.依我所见,他没时间帮助你。 用法分析(2)no other man-made objects用的是“no+other+形容词+复数名词”结构,相当于“not any other+形容词+复数名词”,因此它可以转换为not any other man-made objects。 I have noticed that we park far from the entrance even when there are no other cars in the lot. =I have noticed that we park far from the entrance even when there are not any other cars in the lot. 我发现我们 总是停在离入口处很远的地方,哪怕停车场没有其他的车子。 用法分析(3)man-made是合成形容词,由“名词+连字符+过去分词”构成,可以作表语和定语。 These fats are man-made and do not exist in nature. 这些油脂是人造的的和在自然界中是不存在的。 The man-made satellite rounds the earth every day. 人造卫星每天环绕地球飞行。 7.Even more serious difficulties include freezing weather conditions and heavy storms. 用法分析include在此作及物动词,意为“包括”,可以接表示“人、事物”的词作宾语;接动词时要变 为V-ing形式。 I am wondering if they include me. 我不知道他们是否包括我。The tour includes visiting the Science Museum.旅游项目包括参观科学博物馆。 词语辨析:contain与include表示“包括”的区别 (1)contain作“包括”讲时,其后的宾语与主语属于不同类包含。 (2)include作“包括”讲时,其后的宾语属于主语的一部分, 即同类包含。 The price includes postage.价格里包含了邮费。 Sea water contains salt.海水含有盐份。 用法分析condition在此为可数名词,意为“条件”,常以复数形式出现。表示“在......的条件下”可以用 under+修饰语+conditions(修饰语用the/形容词来充当)。 It's easy to make a wrong turn here even under ideal weather conditions.即使在非常理想的天气条件下,也很 容易在这里拐错弯。 They carried on in spite of the extremely difficult conditions.尽管条件极端困难,他们仍然坚持下去。 知识拓展:condition的其他用法 (1)condition作可数名词时还可以意为“(生活或工作的)环境”,常以复数形式出现。 I could not work in these conditions any longer.我再也不能在这样的环境中工作了。 (2)condition作可数名词时还可以意为“疾病”。 Doctors suspect he may have a heart condition.医生怀疑他可能有心脏病。 8.The first Chinese team did so in 1960,while the first woman to succeed was Junko Tabei from Japan in 1975. 用法分析succeed在此作不及物动词,意为“成功”。它常与介词in搭配,其后可以接表示“事物”的词 作宾语,接动词时动词要变为V-ing形式。 If you work hard,you will succeed.如果你努力工作,你就会成功。 There can be no doubt that you will succeed in your scientific research. 毫无疑问你在科研方面会取得成功。 The astronauts succeeded in returning from the moon to the earth according to the plan.宇航员们按计划成功地 从月球返回到地球。 知识归纳:succeed作不及物动词时意为“继承”,常与介词to搭配;作及物动词时意为“接替”。 She succeeded to the throne.她继承了王位。 Who succeeded Churchill?接替丘吉尔的是谁? 知识拓展 (1)success作可数名词时意为“成功的事物”,作不可数名词时意为“成功”。 We hope it will be a commercial success.我们希望它能取得商业上的成功。 Failure is the mother of success.失败乃成功之母。 (2)successful是形容词,意为“成功的”,常用结构为: 1)be successful in doing 表示“成功做了某事” Are you successful in finding a new house?你找到新住所了吗? 2)be successful in sth表示“在......方面成功”,in可以换成at。 He is successful at / in work.他在工作上获得成功。 3)successfully是副词,意为“成功地”。 They finish their task successfully.他们成功地完成了任务。9.The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 用法分析achieve在此作及物动词,意为“实现”,常接表示“梦想、抱负、目标”的词作宾语。 She hoped to achieve her ambition to become a singer.她希望实现当歌唱家的抱负。 There are many who will work hard to achieve these goals.有很多人会努力工作来实现这些目标。 词语辨析:come true和achieve表示“实现”的区别 (1)come true作此意时为不及物动词短语,它的主语是表示“梦想、目标”等抽象名词。 (2)achieve作此意时为及物动词,它的主语是“人”。 I want to achieve my dream.我想实现自己的梦想。 I hope your dream will come true.我希望你的梦想会成真。 知识拓展:achieve作及物动词时还可以表示“取得”,比get正式。 The United States of America achieved independence in 1776.美利坚合众国于1776年获得独立。 10.Why do so many people try to climb this mountain even though it is dangerous? 用法分析even though it is dangerous是even though引导的让步状语从句。even though意为“即使”,引导 让步状语从句时置于主句前后都行,置于主句前面用逗号将它们隔开。它引导让步状语从句时,从句内 容往往是真实的。 Even though English is hard to learn, I’ll try my best to learn it well.即使英语难学,我还是要尽力学好它。 He cannot help you out even though he comes,即使他来了也帮不了你。 特别关注:even though和even if都可以意为“即使”,引导让步状语从句。even if引导让步状语从句时 从句内容往往含有假设性。 They’ll stand by you even if you don’t succeed. 即使你不成功,他们也会支持你。 11.How high is Qomolangma? 用法分析【句型】How+形容词(长/高/宽/深)+is+名词(自然景观)? 这是由how引导的特殊疑问句,用于询问某个自然景观有多高、多长、多宽、多深。 (1)how在此意为“多么”,其后接表示“高、长、宽、深”的形容词原级high、long、wide、deep。 (2)回答该句型时可以用“It’s+基数词+量词+该形容词。 —How deep is The Sahara?撒哈拉沙漠有多深? —It is 1,025 meters deep.它深1025公尺。 —How long is The Caspian Sea?里海有多长? —It’s 6,671 kilometers long.它长6671千米。 12.An adult panda weighs many times more than a baby panda. 【句型】“主语+谓语+many times+比较级+than+比较对象.” 用法分析an和a分别修饰单数名词adult panda和baby panda,表示种类,相当于any(任何一个)。 A lion is a fierce animal. 狮子是凶猛的动物。 A snake is a scary animal.蛇是可怕的动物。知识归纳: (1)the+单数可数名词也可以表示种类,指某个种类的整体。 The tiger is in danger of becoming extinct. 老虎有灭绝的危险。 (2)零冠词+不可数名词或复数名词也可以表示种类,具有概括意义 Books are my best friends.书是我最好的朋友。(books前面用的零冠词,泛指任何书) Cotton feels soft.棉花摸起来很柔软。(cotton前面用的零冠词,泛指任何棉花) 用法分析weigh在此作不及物动词,意为“重量为”,其后可以接与重量有关的量词。此外,weigh还可 以作及物动词,意为“称......的重量”。 The big fish weighs 30 pound.那条大鱼重三十斤。 Cao Chong weighs an elephant.曹冲称象。 小贴士:weigh表示“重量为”时用法存在争议。有些观点将weigh视作不及物动词,接量词作状语。有 的将weigh视作连系动词,接量词作表语。 用法分析many times常和比较级连用,表示“......比......很多倍”。 The hall is many times bigger than our classroom.这个大厅比我们的教室大许多倍。 This box is many times heavier than that one.这个盒子比那个盒子重很多倍。 句型拓展:表示倍数时还可以用下列句型。 (1)A+谓语+倍数+比较级+than B.表示“A比B......几倍。” He runs twice faster than me.他跑得比我快两倍。 (2)A+谓语+倍数+比较级+as B.表示“A是B......几倍。” His father is three times heavier as this girl.他的爸爸的体重是这个女孩的三倍。 (3)A+谓语+倍数+the height/weight/length/size+of+B.表示“A的高度/体重/长度/大小是B的几倍。” This rope is three times the length of that one.这根绳子是那根绳子的三倍。 13.Another 300 or so live in zoos or research centers 用法分析(1)Another 300在此指另外300只熊猫,相当于another 300 pandas。another在此作形容词,意 为“另一、又一”,构成“another+基数词+名词”短语,表示“另外的”,可以与“基数词+more/ other+名词”互换。 I don't have enough money. Can you give me another one dollar? =I don't have enough money. Can you give me one more/other dollar.我没有足够钱。你能再给我1美元吗? The strike may last another six weeks. The strike may last six more/other weeks.罢工可能还要持续6周。 用法分析(2)or so意为“左右”,常放在基数词或表示时间的名词之后。 We stayed for an hour or so.我们停留了一小时左右。 The county town is one hundred li or so away from here. 县城离这儿大约100里左右。 知识拓展:about/round/around作副词可以表示“大约”,要放在基数词或表示时间的名词之前。 My salary was around/about/round $45,000 plus a car and expenses. =My salary was $45,000 or so plus a car and expenses.我的工资大约是$45000,外加一辆车和各种报销。14.The babies die from illnesses and do not live long. 用法分析(1)die from是“不及物动词+介词”类型的短语,意为“死于”,在此指死因是环境影响到体 内,可以与die of互换。此外,die from也可以指死因是外部环境造成的,不能与die of互换。 He dies from an earthquake.他死于地震。 That man died of / from heart disease yesterday.那个男人昨天死于心脏病。 知识回顾:die of常指死于内部原因,比如疾病、衰老等等 She dies of a fever.她死于发烧。 (2)illness在此作可数名词,意为“疾病”,指某种疾病。它是形容词ill(生病的)的名词形式,复数 形式是illnesses。 She returned to her family home to recover from an illness.她回家养病来了。 Infections or minor illnesses can cause inflammation, which can also lead to blood clots. 传染病或微疾会引起炎症,而这也可能导致血凝块的形成。 知识拓展:illness还可以作不可数名词,是疾病的总称。 If your child shows any signs of illness, take her to the doctor.如果您的孩子出现任何生病的症兆,带她去看医 生。 15.Why do some of them have to be protected? 用法分析have to be protected是情态动词have to的被动语态结构,由“have to be done sth”构成,表示 “不得不被做、必须被做”。如果要表示这个动作是由谁做的,可以在其后加上by+名词/代词. The seeds have to be carefully planted in straight rows.种子必须细心地按直行种植。 This child have to be looked after by us.这个孩子必须被我们照顾。 六.语法点记忆 形容词/副词的比较级和最高级 一、基本用法 (一)概述 英语中的形容词和副词有三个等级,即原级、比较级和最高级,以此表示人或事物的等级差别。形 容词和副词的比较级用于两者之间的比较,表示“较……”或“更……一些”;形容词和副词的最高级 用于三者或三者以上的人或物之间的比较,表示“最……”,形容词最高级前一般要加定冠词the,副词 最高级前的the可以省略。 (二)比较等级的构成 形容词、副词比较级和最高级有规则变化和不规则变化。 1. 规则变化 一般在词尾加-er或-est High–higher–highest fast–faster– fastest 单音节词 以字母e结尾的词,直接加-r或-st nice–nicer–nicest late–later–latest 和部分双 以“辅音字母+y”结尾的词,先把 busy–busier–busiest early–earlier–earliest 音节词 y变为i,再加-er或-est hot–hotter–hottest thin–thinner–thinnest 以重读闭音节结尾,词尾只有一个辅音字母,先双写这个辅音字母, 再加-er或-es. 多音节和 difficult–more difficult–most difficult 部分双音 在词前加more或most quickly–more quickly–most quickly 节词 2. 不规则变化 原级 比较级 最高级 good(好的)/ better best well(好地,健康的) bad(坏的)/ill(有病的)/ worse worst badly(坏地;恶劣地) many(许多)/ more most much(许多) little(少的) less least farther(指距离)较远 farthest(指距离)最远 far(远的/地) further(指距离和抽象概念)较远 furthest(指距离和抽象概念)最远 older oldest old(老的) elder(指年长的) eldest 二、特殊用法 (一)比较级的修饰语 1. 在比较级前常用much(……得多),even(甚至),still(更),a little(一点),a bit(有点),a lot(很多)等来修饰,表示程度进一步加深。 I am much older than my brother.我比我弟弟大得多。 Lin Ping is a little more outgoing than me.林萍比我更外向一点。 2. very, quite, too等程度副词一般只修饰形容词原级,不能修饰比较级。 This tree is very tall. 这棵树很高。 (二)形容词和副词原级比较的两种句型 1. the same as...意为“与……一致,与……相同的”。 His dream is the same as mine. 他的梦想和我的一样。 2.“as+形容词/副词原级+as...”表示……和……一样”,否定结构为“not as/so+形容词/副词原级+as”,表示 “第一个人/物在……比不上第二个”。 This film is as interesting as that one. 这部电影和那部电影一样有趣。 (三)形容词与副词的比较级的常用句型结构 1. A+谓语动词+比较级+than+B. ,表示“A比B……”。 I think English is less important than maths. 我认为英语不如数学重要。 2. Which/Who+谓语动词比较级,A or B?,or连接两个选项,表示对两者的比较或选择,意为“A和B, 哪个/谁更……?”。 Which is heavier, pig or an elephant? 一头猪和一头大象哪个重?Who has more books, Lin Tao or Han Mei? 林涛和韩梅谁的书更多? 3. get/become+比较级+and+比较级,意为“变得越来越……”,and连接两个相同的形容词比较级,当形 容词是多音节或部分双音节词时,结构变为“get/ become more and more+形容词原级”。 It's getting colder and colder when winter comes. 当冬天来临时,天气变得越来越冷。 Our hometown is getting more and more beautiful我们的家乡正变得越来越美丽。 4. the+比较级,the+比较级,意为“越……,就越……”,表示两个过程按比例同时增减。 The more, the better. 多多益善。 The harder you study, the better grades you'll get. 你学习越努力,就越能取得好成绩。 5. “主语+谓语动词+the+比较级+of the two+...”意为“主语是两者中较……的那个。”,是特指的情况。 Jack is the taller of the two. 杰克是两个人中较高的一个。 6. 主语+谓语动词+比较级+ than any other+单数名词. 表示“一个人或物比同一范围内的任何其他一个 都……”。 Shanghai is bigger than any other city in China. 上海比中国其他任何一个城市都大。 (四)形容词与副词的最高级的常用句型 形容词与副词的最高级常用于三者或三者以上人或事(物)之间的比较,在表示最高程度,即表示 其中一个在某方面“最……”时使用。在句中使用时,形容词最高级前通常用the,句中常含有表示比较 范围的介词of或in;of后面一般接表示一群人或事物的代词或名词,in后面一般接表示单位或场所的名 词,常用句型结构为: 1. 主语+be+the+形容词最高级(+名词/代词)+in/of短语. 意为“……是……中最……的(……)”。 Spring is the best season of year. 春天是一年中最好的季节。 2. 主语实义动词(+the)+副词最高级+in/of短语. 意为“……是……中最……的”。 Jack works (the) hardest in our class. 在我们班杰克学习最努力。 3. 主语+be+one of the+形容词最高级+可数名词复数+in/of短语. 意为“……是……中最…… 的……之一”。 New York is one of the biggest cities in the world. 纽约是世界上最大的城市之一。 4. 主语+be+the+序数词+形容词最高级+可数名词单数+in/of短语. 意为“……在……中是第几…… 的……”。 The Yangtze River is the first longest river in our country. 长江是我们国家的第一长河。 5. Which/Who+谓语动词(+the)+最高级,A,B or C? 意为“A、B和C,哪个/谁最……?”。 Which is the biggest, the sun, the earth or the moon? 太阳地球和月球,哪一个最大? Who runs (the) fastest, Kate, Tom or Mike? 谁跑得最快,凯特、汤姆还是迈克? (五)比较级的替代 使用比较级时,前后两个比较项要保持一致。若前一个比较项是不可数名词,则后一个比较项可为 替代词that。若前一个比较项是复数名词,则后一个比较项可为替代词those。 The weather in Nanjing is warmer than that in Beijing in winter. 在冬天南京的天气比北京暖和。 There are more students in Class 1 than those in Class2. 一班的学生比二班的学生多。 三、注意事项 1. 使用比较级的基本原则:不做比较用原级,两者比较用比较级,多者比较用最高级。2. 比较的对象要保持前后一致。 Your coat looks more beautiful than mine. 你的大衣比我的好看。 3. 避免将主语包含在比较对象中 China is bigger than any country in Africa. (×) China is bigger than any other country in Africa. (√) 4. “a/an+比较级”表示“又一/再一更……的”。 My daughter has a doll, but she wants a bigger one. 我女儿有一个玩具娃娃,但是她还想要一个更大的。 5. 最高级前有物主代词、名词所有格等修饰时,其前不用加the。 My eldest daughter is10 years old. 我最大的女儿10岁。 6. 形容词最高级前加不定冠词a,不表示比较,而表示“非常”的意思。 Spring is best season. 春天是一个非常好的季节。 7. most同形容词连用而不用the,表示“极,很,非常,十分”。 It is most useful book. 它是一本非常有用的书。 四、比较结构的同义转换 1. more...than与less...than, not as/so...as的转换 Her sister is more intelligent than her. =She is less intelligent than her sister. =She isn't as/so intelligent as her sister. 她的妹妹比她要聪明。 2. 最高级与no...more than的转换 Maths is the most difficult subject of all. =No subject is more difficult than maths. 数学是所有学科中最难的。 3. 比较级形式表示最高级意义 (1)比较级+than+ other+可数名词单数。 (2)比较级+than+anyone/anything else. (3)比较级+than+the other+可数名词复数。 (4)比较级+any of the other+可数名词复数。 1. Youth (《芳华》) is wonderful film, I've never seen a B one before. A. worse B. better C. best D. worst 2. —I feel C after night's good sleep. —Yeah, sleeping is the best way to relax. A. very tired B. more tired C. less tired D. the most tired 3. —What do you think of your junior high school life? —I think it is one of D periods in my life. A. wonderful B. more wonderful C. much wonderful D. the most wonderful 4. Daniel is C his twin brother. They are both 1.75 metres tall. A. taller than B. shorter than C. as tall as D. so tall as 5. After we cleaned up the room, it looked A than before. A. tidier B. tidiest C. worse D. worstly6. —What do you think of the movie Operation Red Sea? —Wonderful. I've never seen a movie B than it. A. more excited B. more exciting C. most excited D. most exciting 7. Everyone knows that China is getting C . A. strong and strong B. strongest and strongest C. stronger and stronger 8. Mr Brown has written some short stories, but he is C known for his plays. A. much more B. the most C. better 9. —What sports do you like D ? —Basketball. I think it's very relaxing. A. good B. well C. better D. best 10. —Could speak to Paul? I phoned B . —Sorry, he is still in his meeting. A. late B. earlier C. earliest D. later 11. We are happy to see our city is developing B these years than before. A. quickly B. more quickly C. very quickly D. the most quickly 12. Tony is the best student in the class because he works B than the others. A. hard B. harder C. hardest 13. —It's reported that Fuxing high-speed train can go as C as 350 km an hour. —Wow, how amazing! A. fastest B. faster C. fast 14. It's believed that playing computer games too much does C harm than good. A. many B. much C. more D. most 15. —What do you think of the movie? —Great! I have never seen a C one. A. good B. bad C. better D. worse 七.写作背默 本单元的话题是“家务劳动”。该话题贴近学生生活,学生能够有感而发。在具体的写作中,学生应做 到以下几点: 1.能描述某次家务劳动;2.能结合实际谈谈对做家务的看法;3.能使用正确的文体和时态进行写作。 词汇积累 rubbish 垃圾 shirt 衬衫 fold 折叠 hate 讨厌 sweep 打扫 waste 浪费 floor 地板 drop 落下 chore 杂务 take out the rubbish 倒垃圾 mess 杂乱 make the bed 整理床铺 throw 扔 do the dishes 洗碗碟take care of 照顾 in order to 为了,目的是 depend on 依靠 句型积累 1.It’s everyone’s duty to do housework.做家务是每个人的职责。 2.I disagree that little children shouldn’t do chores.我不同意小孩不应该做家务的看法。 3.I don’t mind doing the dishes every day.我不介意每天洗碗碟。 4.It’s not enough for students to just get good grades in school.学生仅仅在学校取得好成绩是不够的。 5.Mothers usually do the washing,cook dinner and take care of children.母亲通常负责洗衣服、做饭和照顾孩 子。 假如你是王明,你将代表学校参加郴州市中学生英语演讲比赛。演讲的题目是We should help parents do housework. 请你用英语写一篇演讲稿。要点提示: 现象 你常做的家务 你的体会和看法 整理床铺 许多学生懒惰,不愿做家 浇花 ……(至少两点) 务。 打扫房间 倒垃圾 参考词汇:lazy, chores, make the bed, water flowers, clean the room, take out the trash, relaxing, interesting, proud, pleased, duty 要求:1. 短文须包含要点提示中的所有信息,并可适当发挥;2. 80词左右,开头和结尾已给出,不计入 总词数;3. 文中不得出现自己的真实姓名、校名和地名。 Ladies and gentlemen, Good morning! I’m Wang Ming. It’s my honor to give you a speech. My topic is We should help parents do housework. Now many students are so lazy that they don’t want to do any housework. But I think we should help parents do some housework because they are busy with their work and often tired after work. I often help my parents do many chores. In the morning, I will make the bed and water flowers. They are relaxing and interesting. In the evening, I often clean the room and take out the trash. When I see the tidy room, I feel proud of myself. My parents are pleased with me. I think it’s our duty to helpour parents with some chores. That’s all. Thanks for your listening!