版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、 注意: 在含有连词than的比较级中,前后的比较对象必须是同一范畴,即同类事物之间的比较。 比较级最高级的用法 在比较级前面使用much,表示程度程度“强得多”。如:A watermelon is much bigger than an apple. very, quite一般只能修饰原级,不能修饰比较级。 more(在英语中通常用下列方式表示的词:在形容词或副词前加如 more natural,more clearly )或加后缀 2“比较级 + and + 比较级”或“more and more +原级”表示“-er(newer,sooner )。典型的是指形容词或副词所表示的质、量或关
2、系的增加。英语句子中,将比较两个越来越” 如:最”的表达方It becomes warmer and warmer when spring comes. 春天来了,天气变得越来越暖和了。 B主体的方法叫做“比较句型”。其中,像“A比更”的表达方式称为比较级;而“A 式则称为最高级。组成句子的方式是将形容词或副词变化成比较级或最高级的形态。 It is getting cooler and cooler. 天气越来越凉爽。 一、形容词、副词的比较级和最高级的构成规则 The wind became more and more heavily. 风变得越来越大。 -ow1一般单音节词和少数以-er
3、,结尾的双音节词,比较级在后面加-er,最高级在后面加-est; Our school is becoming more and more beautiful. 1()单音节词 我们的学校变得越来越美丽。 3在含有or的选择疑问句中,如果有两者供选择,前面的形容词要用比较级形式。 如:smallsmallersmallest shortshortershortest 如:Who is taller,Tim or Tom? talltallertallest greatgreatergreatest 谁更高,Tim还是Tom? 4. “the + 比较级, the+比较级”,表示“越越”。 (2
4、)双音节词 The more money you make, the more you spend. 如:clevercleverercleverest narrownarrowernarrowest钱你赚得越多,花得越多。 The sooner,;结尾的单音节词,比较在原级后加2以不发音e-r,最高级在原级后加-st the better. 越快越好。 5. 表示倍数的比较级用法: 如:largelargerlargest nicenicernicest ableablerablest ;在重读闭音节(即:辅音元音辅音)中,先双写末尾的辅音字母,比较级加3-er,最高级加-est . A i
5、s times the size /height/length/width of B. 如: bigbiggerbiggest hothotterhottest fatfatterfattest 如:The new building is three times the height of the old one. 这座新楼比那座旧楼高三倍。(新楼是旧楼的四倍高,最高级加,比较级加i-er-est; ) 改为结尾的双音节词,辅音字母以4“y” 把y 如: easyeasiereasiest heavyheavierheaviest. A is times as big /high/long/w
6、ide/large as B. 如:Asia is four times as large as Europe. busybusierbusiest happyhappierhappiest 亚洲是欧洲的四倍大。(亚洲比欧洲大三倍) ,最高级在前面加其他双音节词和多音节词,比较级在前面加5moremost . A is times larger /higher/longer/wider than B. ; 如:Our school is twice bigger than yours. 如: beautifulmore beautifulmost beautiful 我们学校比你们学校大两倍。
7、 6.形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较,表示differentmore differentmost different “最”的意思。 句子中有表示范围的词或短语。如:of the three, in our classeasilymore easilymost easily 等等。 如:He is the tallest in our class. ,副词最高级前可不用。 1注意:()形容词最高级前通常必须用定冠词the 他在我们班里是最高的。 ?否定词语+比较级The Sahara is the biggest desert in the world. 例句
8、: ,否定词语?潳甥?愠屳结构表示最高级含义。 Nothing is so easy as this. =Nothing is easier than this. ,不表示最高级的含义,只表示非常。 =This is the easiest thing. the前面没有most )2(形容词8. It is a most important problem. 比较级与最高级的转换:=It is a very important problem. 有少数形容词、副词的比较级和最高级是不规则的,必须熟记。6Mike is the most intelligent in his class. Mik
9、e is more intelligent than any other student in his class goodbetterbest wellbetterbest如: 9. badworseworst illworseworst 修饰比较级和最高级的词 1)可修饰oldest/eldest oldolder/elder 比较级的词 .a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even many/muchmoremost littlelessleas
10、t 等。 far further/farther furthest/farthest . 还可以用表示倍数的词或度量名词作修饰语。 二、形容词、副词的比较级和最高级的用法 . 以上词(除by far)外,必须置于比较级形容词或副词的前面。 注意:使用最高级要注意将主语包括在比较范围内。 。”更B比“A意思为+ than + B” 形容词比较级“A + be +1 ) Tom is the tallest of the three brothers. 对 ( ) Tom is the tallest of his three brothers. 错 ( 这棵树比那棵树高。This tree is
11、 taller than that one. 如: 2)下列词可修饰最高级:by far, far, much, mostly, almost。 This hat is nearly / almost the biggest. 她唱得真动听!我可从未听过比这更好的嗓音了。 How beautifully she sings! I have never heard a better voice. much不同。 注意: a. very可修饰最高级,但位置与4. 三者或三者以上相比,表示最高级时,用“the This is much the best. +最高级”的结构表示,这种句式一般常有表示比
12、较范 This is the very best. 围的介词短语。 b. 序数词通常只修饰最高级。 Zhang Hua is the tallest of the three. Africa is the second largest continent. He works (the) hardest in his class. 要避免重复使用比较级。 3).That was the least exciting football game Ive ever watched. ) He is more cleverer than his brother. (错This hotel is the
13、 most comfortable Ive ever stayed. ) He is cleverer than his brother. (对 (对) He is more clever than his brother. 注意:当最高级的前面无限定词.4)要避免将主语含在比较对象中。 the或有不定冠词a/an时,仅表示“很,非常” Monday is my busiest day. ) China is larger than any other country in Asia. 星期一是我很忙的一天。 (错) China is larger that any country in As
14、ia. (对Qingdao is a most (very) beautiful coastal city. 5) .要注意对应句型,遵循前后一致的原则。 青岛是一个非常美丽的海滨城市。 The population of Shanghai is larger than that of Beijing. 四比较级的一些其他用法 It is easier to make a plan than to carry it out. 1要注意冠词的使用,后有名词的时候,前面才有可能有名词。 倍数表示方法 6).a) 比较: Which is larger, Canada or Australia? W
15、hich is the larger country, Canada or Australia? 倍数+as+形容词/副词原级+ as b) 倍数+形容词/副词比较级+than She is the taller of the two sisters. She is taller than her two sisters. 三比较级和最高级的用法c) 倍数+ the + n. + of This rope is three times longer than that one. 表示 “as+两者相比(甲 1.=乙),用原级+as”This rope is three times as lon
16、g as that one. Tom is as tall as Mike. This rope is three times the length of that one. 或“less than” 表示原级 2.两者相比(甲乙),用“not as(so) +as” I didnt do my homework so(as) carefully as you.2 用形容词比较级的否定形式,从反面来表示最高级,通常译为“没有比更” No other book has a greater effect on my life. The picture is less attractive than
17、 that one. 没有哪一本书比这本书对我的影响更大的了。 =This book has the greatest effect on my life. 两者相比(甲乙)3.,用表示 “比较级+than”考例:Our city is more beautiful than any other city in our country. Go for a picnic this weekend, OK? -_. I love getting close to nature. 注意:A.I couldnt agree more B. Im afraid not. C.I believe not
18、D.I dont think so. 1) 为了避免重复,在从句中常用one, that, those等词来代替前面提过的名词。3 more and more 越来越 The weather here is warmer than that of Shanghai. Our city is getting bigger and bigger. The radios made in our factory are better than those in your factory. Our city is getting more and more beautiful. 比较等级应注意避免和包括
19、自己的对象比。2) 4 。the more the more 复数名词 单数名词any other + 比较级 +than+ all the other + 越 就越 The more you study, the more you know. any of the other + 复数名词 anyone else The busier the old man is, the happier he feels. 放在形容词之后。a/an 3)如果形容词作定语修饰一个单数可数名词,一般将不定冠词 The more intelligent students are, the more quickl
20、y they understand ideas. Our neighbour has _ ours. 5 可用下列词来修饰形容词的比较级 C. the same big house asD. house the same big as A. as a big house as B. as big a house as much a lot slightly 。比较级前要加定冠词。若比较级后有名词,”时两者中较“)比较级前一般不用冠词,但若表示4a little almost far a bit still 常在比较级前加不定冠词,表示泛指。 He is the taller of the tw
21、o. 他是两者中较高的一个E.g. 19.He runs _(fast) of the three. 比较级、最高级专项练习及答案20.He got _(good) grades in his class. .典型例题 一四、用适当形式填空: 1. Bob is _ ( young ) than fred, but _ (tall) than fred. Im fine now. - Yes (1) - Are you feeling _? ,2. Jim is not as _ (tall) as jack. A. any well B. any better C. quite good D
22、. quite better 3. Almost all the students better. faces are the same but Li Deming looks _ (fat) than before after the 答案: B. any 可修饰比较级,quite修饰原级,well的比较级为summer holidays. The experiment was_ easier than we had expected. (2)4.which is _ (heavy), the hen or the chicken? D. more much A. more B. much
23、more C. much 5.- How _ (tall) is sally? - she s 1.55 metres ,因此都说得通,但可修饰比较级,因此 答案:C. muchB,Ceasier本身已是比较级,不需moreC _ (tall). what about xiaoling? - she s only 1.40 metres _ (tall). she is much _ (short) than sally. she is also the 为正确答案。 _ (short) girl in the class. )(3If there were no examinations,
24、we should have _ at school. 6. He is _ (bad) at learning maths. D A. the happiest time B. a more happier time C. much happiest time D. a much happier time答案:。 He is much _ (bad) at chinese and he is the _ (bad) at english. . 二写出以下各形容词的比较级和最高级: 7. annie says sally is the _ (kind) person in the world.
25、 4. dry _ 3. slow _ 2. fat _ 1. nice _ 8. He is one of the_(friendly) people in the class,I think. 5. happy _ 6. wet _ 7. much _ 8. ill_ 9. A dictionary is much _ 10. bad _11. thin _12. far _ (expensive) than a story-book. 9. little _ 10. an orange is a little _ (big) than an apple, but much _ (smal
26、l) than a 13. early _ 14. careful_ 15. exciting_16.well_ watermelon. 11. the changjiang river is the _ (long) river in china. 18. green_ 19. few_ 20.busy_ 17.friendly_ 12. Sue is a little _ (beautiful) than her sister. 三 . 根据句意,用所括号内所级形容词的比较等级形式填空:13. my room is not as _ (big) as my brother s. 1. mr
27、. smith is _ man in this office. (rich) 14.-how difficult is physics? 2. Winter is _ season of the years. (cold) -I m not sure. - is it _ (difficult) than maths? - I dont think so.3. This radio is not so _ as that one. (cheap) 15.- annie plays the piano very _ (well). 4. It is much _ today than yest
28、erday. (hot) - Sue plays it _ (well) than annie. and Sally plays it the _ (well). 5. She is a little _ than her classmates. (careful) 16.Saturday is my _ (busy) day in a week. 6. _ people came to the meeting than last time. (many) 17. her mother is getting _ (fat) and _ (fat). 7. which book is _, th
29、is one or that one? (easy) 18. I think its too expensive. i d like a _ (cheap) one.8. my room is _ than yours. (small) 19. He comes to school much _ (early) than I 9. hainan is _ from beijing than hunan. (far) 20. This book is not as _ (interesting) as that one. 10. skating is _ than swimming. (exci
30、ting) 21. Your classroom is _ (wide) and _ (bright) than ours. 11.Jim is _ than all the others. (honest) 22. Practise as _ (much) as you can. 12. Things are getting _ and _. (bad) 23.The _ (much), the _ (good). 13. The higher you climb, the _ it will be. (cold) 24. nowadays(现在) English is _( importa
31、nt )than any other subject, 1 think. 14. Now our lives are becoming _ and _. (good) 25. Most of the students think a lion is much _ 15.There are _ boys than girls in our class. (few) (dangerous) than a bear and it is the _ (dangerous) animal in the world 16.The _(hard) you work, the _(happy) your pa
32、rents will be. 26. My brother is two years _ (old) than me. 17.He is _(tall) of the two. 27. Tom is as _(fat) as Jim. 18.Of all the subjects, he likes english _(well). 28. Is your sister _(young) than you? Yes,she is. 七、翻译句子: 1、谁比jim年纪大?是你。29. Who is _(thin),you or helen? helen is. _ is _than jim? 3
33、0. Whose pencil-box is _(big),yours or hers? hers is. _ are 2、谁比david更强壮?是gao shan. _ 31. Marys hair is as _(long) as lucys. _ than david? gao shan _. 3、谁的铅笔更长,他的还是她的?我想是她的。 32.Ben _ (jump) _ (high) than some of the boys in his class. _ pencil is _,_or_?_is,i think. 33._ Nancy sing _ (well) than hel
34、en? yes, she _. 4、谁的苹果更重,你的姐姐的还是你的弟弟的? 我的弟弟的。 34.Fangfang is not as _ (tall) as the other girls. _ apples _ _,your _ or your _? 35.My eyes are _(big) than _ (she). my _ 36.Which is _(heavy),the elephant or the pig? _. 537.Who gets up _(early),Tim orTom? 、你和你的叔叔一样高吗?是的。 _ _as _as your uncle?yes,i am.
35、 38._the girls get up_(early) than the boys?no,they_. 6、他和他的朋友jim39. Jim runs _(slow). but ben runs _(slow). 一样年轻。 he _ as _ as _ _ jim. 7 、她和她的双胞胎哥哥一样胖吗?不,她比他瘦。 40.The child doesnt_(write) as _(fast) as the students._ _ as _ as_ twin _? but mary doesnt do her homework as_as me. no, _ _ than him. 41
36、.He is as_(careful) as me, 8.yang ling填空。每天睡得比suyang 晚。 . 五用of, than, in, asyang ling _ to _ 1. this table is as big _ that one.2. the yellow book is bigger_the blue one. _ than su yang every day. 9.我跳得和mike一样远。 i _ as _ as mike. 3. tom is the best student_the class.4. this lesson is more interestin
37、g _that one. 10.tom比你跑得快吗?不是的,他和我跑得一样快。 5. this apple is the largest_all the apples.6.he is the most popular _ the three. _ tom _ 7._ all the students, he studues the hardest.8.he is the most athletic _ all. _ than you?no,he _. he_ as_ as_. 11.9. he lives much farther _me.10.please do _ carefully as me. 多做运动,你会更强壮。 _ more exercise,youll _ _ soon. 12.我的科学很好,但是语文不好。单选。六. i _ _ at science.but i dont _ well in chinese. d. the best c. best b. better )1. john is my_friend of all the classmates. a. good ( 13. )2. e-mailing is much _than long-distance calling. 你放风筝比王兵
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2024货物道路运输合同样书范文
- 2024至2030年中国磁悬浮实验装置行业投资前景及策略咨询研究报告
- 2024至2030年中国滑动水口行业投资前景及策略咨询研究报告
- 2024至2030年中国橡木条凳数据监测研究报告
- 2024至2030年中国指南温度计数据监测研究报告
- 2024至2030年中国多工位织物印刷机数据监测研究报告
- 《100% 可再生能源供应合同》
- 福建省电力有限公司农网配电设施改造技术规范(试行)
- 浙江省杭州市2025届高三年级上学期期中教学质量检测语文试题及答案
- 广东省2025届普通高中毕业班第二次调研考试 生物试卷(含答案解析)
- (完整版)二年级乘除法竖式计算
- 60立方油罐容积细表
- -精神病医院设置基本标准
- 铝土矿采矿项目可行性研究报告写作范文
- A01083《纳税人(扣缴义务人)基础信息报告表》
- 元旦、春节前我市建筑领域农民工工资支付工作通知
- 医疗废物流失泄漏应急处理流程图
- 长方形、正方形的面积和周长复习课件
- 信号与系统(第十章Z-变换)
- 广东省高级人民法院民一庭关于建设工程施工合同纠纷案件若干问题的意见
- 家装施工组织设计方案模板
评论
0/150
提交评论