教育专题：形容词和副词的比较等级.ppt

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1、Welcome to our classWelcome to our class 蓬溪实验中学蓬溪实验中学 李凤萍李凤萍 形容词和副词的比较形容词和副词的比较等级等级当我当我们形容人或事物，常用形容形容人或事物，常用形容词来修来修饰。那么要比那么要比较两个两个(以上）人或事物，就会用到以上）人或事物，就会用到形容形容词的比的比较级。Big（大的）（大的）Bigger(更更大的大的)Biggest（最最大的）大的）2.16mtaller2.05mtall30kgheavier20kgheavymanymoreGe YouGe YouPan ChangjiangPan Changjiang fun

2、ny.funnier.the funniestZhao BenshanZhao Benshanfunnyshorthighcleverbrighttalltallertallestshortershortesthigherhighestcleverercleverestbrighter brightestlatelaterlatestfinenicelargesafefinerfinestnicernicestlargerlargestsafersafestfatfatterfattestbigthinhotredbiggerbiggestthinnerthinnesthotterhottes

3、tredderreddesthappyhappierhappiestheavyprettyeasythirstyheavierheaviestprettierprettiesteasiereasiestthirstier thirstiest 比较等级构成法比较等级构成法 构词方法构词方法 原级原级 比较级比较级/最高级最高级long/cheap/tall/short/fastconger/estcheaper/estnice/safe/fine/latenicer/estsafer/stbig/thin/red/fat/hot/wetbigger/est thinner/estpretty/

4、heavy/early/easyprettier/istheavier/istnervous/dangerous/quickly/often/crowedmore/the most nervousmore dangerous大部分大部分单音节单音节词词在词尾加在词尾加-er/ester/est以字母以字母e e结尾的词，结尾的词，加加-r/str/st重读闭音节词重读闭音节词，应，应先双写辅音字母，先双写辅音字母，再加再加-er/ester/est以辅音字母以辅音字母+y+y结尾的结尾的双双音节词音节词，先改，先改“y y”为为“i i”,再加再加-er/ester/est部分双音节词和部分双

5、音节词和多音节多音节词词在前面在前面加加moremore规则变规则变化化比较级有规律比较级有规律,词尾加上词尾加上-er两兄弟两兄弟;要是以要是以e来结尾来结尾,只有小二只有小二(r)跟上去跟上去;重读闭音节词要牢记重读闭音节词要牢记,双写双写千万别忘记千万别忘记;要是要是“辅音辅音+y”来结尾来结尾,小艾小艾(i)要把要把y来替来替,再加再加-er两兄弟两兄弟;多音节词加上多音节词加上m-o-r-e,你看这样多容易。你看这样多容易。多音节词和部分双音节词多音节词和部分双音节词,比较等级，比较等级，要在前面加要在前面加more/the most important more/the most

6、important expensive more/the most expensive outgoing more/the most outgoing tired more/the most tired serious more/the most serious slowly-more/the most slowlydifficultmore difficultthe most difficultinterestingdeliciousbeautifulmore interestingthe most interestingmore deliciousthe most deliciousmor

7、e beautifulthe most beautiful1.Which city has the most people?2.Which city has the fewest people?3.Which city has the second most people?4.Which cities have more people than Wuhan?5.Which do you think is the best city?Why?shanghaiBeijingGuilinWuhanpopulationfarfartherfarthest原级原级good/wellbad/badly/i

8、llmany/muchlittlefarold比较级比较级最高级最高级better bestworseworstless more mostfarther/furtherolder/elderleast farthest/furthestoldest/eldest巧记：巧记：特殊形式比较级特殊形式比较级共有三对二合一共有三对二合一坏病两多并两好坏病两多并两好little意思不是小意思不是小一分为二有两个一分为二有两个一是老来二是远一是老来二是远LucyLilyAs+adj/adv原级原级+as.(和和一样一样)Age:10Height(高度高度)1.30mLucy is as lovely a

9、s Lily.Lets talk about the following picturesLucys eyes are as big as Lilys eyes.hersLucy is very lovely，Lily is very lovely,too.shorttallYao Ming is not _Pan Changjiang.Pan Changjiang is not _Yao Ming.so/as short asso/as tall as not as(so)+adj./adv.原级原级+asadj./adv.比较级比较级+thanZhang Ziyi is thinner t

10、han Han Hong.Han Hong is fatter than Zhang Ziyi.thin fat The+比较级比较级,the+比较级比较级:越越就越就越The more trees,the better.These years,they have planted some trees.比较级比较级+比较级比较级:越来越越来越Ten years agonowOur city is becoming more and more beautiful.The weather is getting warmer and warmerwonderfulHe is becoming fat

11、ter and fatter 序数词序数词+最高级最高级The Yangtze RiverThe Yellow RiverThe Heilongjiang RiverThe Yangzi River is the longest river in China.The Yellow River is the second longest river in China.The Heilongjiang River is the third longest river in China.最高级最高级+of/+in（表范围表范围）A TV set is more expensive than a ca

12、mera.A car is the most expensive of all.A camera is very expensive.总结:记住以下句型记住以下句型 1.very,so,quite,too+原级原级。”非常，相当，非常，相当，太太-2.-as+原级原级.+as-“和和-一样一样”3.-not so/as+原级原级+as-“和和 不一样不一样”“不如不如-”4.比较级比较级+than (“比比更更”)5.“The+比较级比较级，the+比较级比较级”(“越越就越就越”)6.“比较级比较级+and+比较级比较级”或或“more and more 原级原级”(“越来越越来越”)7.-

13、（the）+最高级最高级+of/in-8.one of the+最高级最高级+名词复数名词复数9.-序数词序数词+最高级最高级-10.表示三者之间的选择可使用表示三者之间的选择可使用 “Which is+the+最高级最高级-.A,BorC?”1.修饰形容词和副词修饰形容词和副词比较级比较级的短语有：的短语有：much/a lot/a little/a bit/far/even2.在进行比较时在进行比较时,必须是必须是同类事物同类事物相比较。相比较。1).His ruler is longer than I.2).His ruler is longer than mine.He is much

14、 taller than I.3).Mary speaks English better than any student in the class.4).Mary speaks English better than any other student in the class.选择最佳答案选择最佳答案:1.Its getting _.A.warm and warmer B.warmer and warmer C.more warmer2.Which one do you like better?-The _ one.A.more nice B.biger C.cheaper3.Our co

15、untry is becoming _.A.much and much beautiful B.many and many beautiful C.more and more beautiful BCC4.Tom speaks Chinese _ better than we.A.little B.a lot of C.much5.Of the ten books,I like this one _.A.very B.better C.best6.The _ we get together,the _ well be.A.more;happier B.many;happier C.more;h

16、appy 7.Geography isnt _than history,but its as_ as history.A.difficult;important B.more difficult;important C.difficult;more importantCCAB8.My teacher helps us as _ as she can.A.many B.much C.more9.Which one is _,the watch,the bike or the TV set?A.more expensive B.most expensive C.the most expensive

17、10.Basketball is _ than ping-pong ball.A.more interesting B.much interesting C.very interestingBCA改错改错1.Lesson 9 is more easier than Lesson 10.2.My mother is younger than your.3.He is one of longest boys in his class.4.The boy doesnt draw much well.5.There is fewer bread in the fridge.6.Mother is th

18、e busiest of my family.7.You can jump very higher on the moon than on the earth.yoursthe longestverylessinmuch找出错误用所给形容词或副词的适当形式填空用所给形容词或副词的适当形式填空：1 He gets up a little_ than I.(early)2.Which do you like _(well),apples or oranges?3.Who is _(tall),Jim,Jack or Tom?4.Jack is running _ and _(fast).5.Our

19、 country becomes _and _(beautiful).6.He is _ (fat)of the the two boys.bettertallestfasterfastermore more beatifulthe fatterearlier练习练习Better later than never.Facts(事实）事实）speaks louder than words.Enough is better than too much.Two heads are better than one.亡羊补牢，犹未晚矣。亡羊补牢，犹未晚矣。事实胜于雄辩。事实胜于雄辩。知足常乐。知足常乐。三个臭皮匠顶个诸葛亮。三个臭皮匠顶个诸葛亮。英语谚语中的比较级英语谚语中的比较级 Good,better,best Never let it rest,Till good is better,And better is best.Rhyme