形容词比较级、最高级总复习公开课课件汇编

1、 大多数形容词和副词有三个等级：大多数形容词和副词有三个等级： 原级、比较级、最高级。原级、比较级、最高级。 形容词副词的原级、比较级和最高级形容词副词的原级、比较级和最高级 原级：原级：形容词和副词的原形；形容词和副词的原形； 比较级：比较级：表示表示“较较”或或“更更一些一些”； （用于两者比较）（用于两者比较） 最高级：最高级：表示表示“最最” （用于三者或三者以上的比较）（用于三者或三者以上的比较） 1、一般情况下加、一般情况下加-er 或或est : young-yonger-yongest old older -oldest tall-taller -tallest small-s

2、maller smallest 2. 以字母以字母e结尾的形容词，加结尾的形容词，加-r 或或- st late later- latest large largerlargest 比较级最高级比较级最高级规则变化规则变化 3. 重读闭音节词只有一个辅音字母时，应先重读闭音节词只有一个辅音字母时，应先双写双写 辅音字母，再加辅音字母，再加-er或或-est. bigbigger -biggest fatfatter-fattest 4. 以以“辅音字母辅音字母y”结尾的双音节词，先改结尾的双音节词，先改 “y”为为“i”，再加，再加-er 或或-est. early-earlier-earli

3、est busy-busier-busiest 5.5.部分双音节词或多音节词前面加部分双音节词或多音节词前面加more ,most.如: famous more famous most famous interesting more interesting most interesting comfortable more comfortable most comfortable 注意注意： 注意注意: 加加more/most 的情况：的情况： .部分双音节和多音节词；部分双音节和多音节词； .-ed/-ing结尾的词；结尾的词； Eg: tired more tired most tire

4、d excited more excited most excited boring more boring most boring adj+lyadv. Eg: slowly more slowly most slowly early (early除外除外) earlier earliest 不规则变化不规则变化 原级比较级最高级 good/wellbetterbest many/muchmoremost bad/ badly ill worseworst littlelessleast oldolder（新旧或年龄）（新旧或年龄） elder(兄弟姐妹的长幼关系兄弟姐妹的长幼关系) old

5、est eldest farfarther (表示距离，译为表示距离，译为“更远更远”) further(表示程度，译为表示程度，译为“更一步更一步 的的”) farthest furthest (坏病两多两好，老少远坏病两多两好，老少远) 句型句型1：as+形容词原形形容词原形+as 和和一样一样 English is as interesting as Chinese. 句型句型2. not as+形容词原形形容词原形+as 或或 not so+形容词原形形容词原形+as “和和不不一样一样.” “前者前者不及不如不及不如 后者后者” Zhang Ronglong is not as ta

6、ll as Yang Longlong. Zhang Ronglong is not so tall as Yang Longlong. 表达表达前者不如后者前者不如后者还可以用：还可以用： less +原级原级+than Zhang Ronglong is less tall than Yang Longlong. 句型句型3 ：表示表示“是是.的几倍时的几倍时” 或或“是是.的几分之几时的几分之几时” The teachers desk is three times as big as the students desk. 倍数的表达：倍数的表达：once ; twice ; three

7、times; four times. Back .分数分数倍数倍数+as 原级原级+ as. 句型句型1 ：A +be动词动词+比较级比较级+than+B English is more interesting than math. （两者之间）（两者之间） 句型句型2 ：倍数倍数 + 比较级比较级+than . The English book is twice bigger than the Chinese book. Tiantian is taller than Kimi. He is 句型句型3 ：比较级比较级+than any other+单数名词单数名词 taller than

8、any other boy. 句型句型4： 比较级比较级+than the other+复数名词复数名词 He is taller than the other boys. He is (三者或三者以上三者或三者以上) 句型句型1： of all the boys. the tallest student in our class. 短语短语 of in 主语主语 + be + the+最高级最高级+ 英语是最重要的语言之一。英语是最重要的语言之一。 句型句型2 ： one of+the+最高级最高级+名词复数名词复数 “最最的的之一之一” English is one of the most

9、 important languages. the+序数词序数词+最高级最高级+单数名词单数名词+in短语短语 “在在中是第几个中是第几个” eg：黄河是中国第二长河。：黄河是中国第二长河。 The yellow river is the second longest river in China. Back 句型句型3 1.Those apples are bigger than these ones. 1. 比较级中为了避免重复，常用比较级中为了避免重复，常用one/that/those替替 代名词。代名词。 This pen is shorter than that one. The w

10、eather here is much hotter than that of Shanghai. The cars made in Tianjin is much more popular than those in Shanghai. 2.必须是同类事物之间的比较。必须是同类事物之间的比较。 3. very/quite/so /as/too+原级原级 much/a little/a lot /even+比较级比较级 The red apple is much bigger than the green apple. 他的房间比我的大。他的房间比我的大。 His room is bigger

11、 than mine. (me) 4.副副 5. Which/Who+ 5. Which/Who+ 比较级比较级，A or B?A or B? Which/Who+ Which/Who+ 最高级最高级，A A ，B or C?B or C? Who is more beautiful, Miss Su or Miss Xu ? Who is the tallest, Jim , Mike or Tom ？ (2011年中考真题年中考真题)Nancy and Lucy are twins. In some way they look the same, but Nancy is _ than L

12、ucy. A. tall B. taller C. tallest (2014惠安第二次质检惠安第二次质检)-_Which do you like better, the city or the country? - I think the city is not as _as the country. A. better B. well C. good (2014泉港质检) Lily, This is the _ (best/worse) chance you should catch. Thank you, Michael. I will try my best. （2014年安溪县质量检

13、测年安溪县质量检测) What do you think of the film you saw yesterday? Oh! Its one of films Ive ever seen. interesting B. more interesting C. the most interesting 例例（2014永春质量检查）永春质量检查） Whats the low-carbon life style like? Save more energy, produce _ carbon. A. more B. fewer C. less 解析解析考生从语境即可判断应该是要考生从语境即可判断应

14、该是要“储储 存更多的能源，产生更少的碳存更多的能源，产生更少的碳”，故排除，故排除A选项，选项， carbon是不可数名词，所以只能选择是不可数名词，所以只能选择C选项。选项。 C Back asas, clever Damao is as clever as Sanmao. Mr. Huang Miss. Su old, than Mr. Huang is older than Miss Su. asas, tall Sanmao is not as tall as Damao. cute , of Panda is the cutest of all the animals. 1. In

15、 our city its _ in July ,but it is even _in August. A. hot; hotter B. hotter; hot C. hotter; hotter 2. Hainan is the second _ island in china. A. larger B. largest C. most largest 3.I think Tom is _student in our class, because he never tidy his desk. A. the laziest B. laziest C. lazier 4.The Yangzi

16、 River is _ than any other river in China. A. shorter B. longer C. longest 5. The weather is getting _ and_ . A. warm and warmer B. hoter and hoter C. worse and worse 6. Which is _ season in Beijing ? A. good B. better C. the best 7. The more exercise you do, the _you are. A. weaker B. healthier C.

17、worse 8.Kangkang is _at playing basketball than Jim. A. good ; B. better ; C. best 9. Which subject is _, physics or chemistry ? A. most difficult B. more difficult C. the most difficult 10.Li Hong is_ of the two students. A. cleverer B. the cleverer C. the cleverest 11. My school bag is larger than

18、 _ she B. her C. hers 12. Toms picture is _ than mine, but not _ my sisters. well ,better B. better, as good as C. better, as well as C 13.The _ he is , the _ he feels. A. busier, happier B. busiest, happiest C. busier, happiest 14. He is _ than _ boy in the football team. A. clever, any one B. clev

19、erer, any other C. cleverer, the other A B 15. I think autumn is _ of the four seasons. A. the better B. the best C. best 16. Everybody knows Mount Qomolangma is the _ mountain in the world. A. higher B. highest C. tall B B Back “比较比较”出来的英语出来的英语 A friend is easier lost than found. 朋友易失不易得。朋友易失不易得。 Better to do well than to say well. 说得好不如干得好。说得好不如干得好。 3.Better the last smile than the first laughter. 宁可最后宁可最后 微笑，不可首先狂喜。微笑，不可首先狂喜。 4.4.Doing is better than saying. 会说不如会做。会说不如会做。 5. 5. Two heads are better than one. 两人智慧胜