冀教版九年级英语形容词副词比较级和最高级(共27张PPT).ppt

1、1 Tony lives _(far)from the school in his class.2 Going by bus is the _(good)way to get to school.3 I think going by bicycle is _(danger)way of all.4 Linglings home is _(close)to school.5 Daming has _(fast)journey by bicycle.farthestbestthe most dangerousclosestthe fastest用所给单词的适当形式填空：1 Tom is 8.Li

2、Ming is 10.Li Ming is _(old)than Tom.2 Bus goes fast,but the train goes _(fast)than it.3 I think going by bicycle is _(danger)than going by bus.4 Linglings home is _(close)than Ling Mings.5 Daming has _(fast)journey by bicycle.farthestbestthe most dangerousclosestthe fastest用所给单词的适当形式填空：Describing t

3、hings with adjectives常用的系动词有：be,grow,smell,become,keep,sound,feel,look,taste,get,seem,turn 用形容词描述人或物时，可以放在名词前面，也可以放在系动词后面。一、单音节和 部分双音节词Task1：形容词和副词比较级和最高级构成1.slow fast young tall2.fine late3.thin big4.easy luckyslower slowestyounger youngest一般在词尾加 er,est以字母e 结尾的词,加 r,st重读闭音节词只有一个辅音字母时,双写辅音字母,加 er,es

4、t以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er,estfiner finestlater latesteasier easiestthinner thinnestbigger biggestluckier luckiesttaller tallestfaster fastest二、多音节和部分双音节词delicious easilymore delicious most deliciousmore easily most easilybetter bestworse worst more mostfarther farthestfurther furthestless leas

5、t不规则变化good/wellbad/badly/illmany/muchlittlefar在词前加more或most二.形容词、副词比较等级的用法1.原级:可用very,quite,too,asas/not so as 等词修饰.2.比较级:可用much,a little,a lot,a bit,even,far 等修饰.其主要句型有：比较级+than A or B?Which like better,A or B?3.最高级:形容词的最高级要加定冠词the,副词最高级可省略the,the +最高级+ofinJim works hardest of us all.My mother is t

6、he busiest in my family A,B or C?which like best,A,B or C?三.使用比较级和最高级的几个注意点比较应在同类事物中进行.the weather in BJ is colder than that in NB.比较级和最高级前的”修饰语”不可误用.最高级后的介词in与of.a.in 表示“在内(指某范围内)”可以跟表示单位,组织,时间等单数名词.b.of表示属性(指在同类的人,物中)后可接形容词的最高级前要用the比较级前加the.she is the taller of the two girls.比较级+and+比较级，表示越来越 The

7、 days are getting shorter and shorter.Our city is getting more and more beautiful.the+比较级,the+比较级,表示越越 He says,”the busier,the better.”Do some exercises同义句转换1.He is the tallest student in his class.He is _ _ _ _ student in his class.He is _ _ _ _ students in his class.2.Peter draws well,Lilei draws

8、better.Lileidraws _ of the two.3.The tractor goes faster than the bike.The bike goes _ _ than the tractor.taller than any other taller than the otherthe bettermore slowlySummer is hot.Summer is _ than spring.Winter is cold.Winter is _ than autumn.Peter Anne Ken English 90 98 92 math 58 38 48The chil

9、dren are good at English.Peters English is _.Kens English is _ than Peter.Annes English is _ _.But her math is _ _ of the three.Girls do _(well)in language studythan boys.goodbetterthe bestthe worstbetter A+be+the+adj(最高级)+of/in Jack是这五个男孩中最高的。Jack is the tallest of the five boys.长城是中国最著名的.The Great

10、 Wall is the most famous in China.Exercises A+V+(the)+adv(最高级)+of/in 她是所有学生当中学习最认真。She studies(the)most carefully of all the students.我们班上Tom住得离学校远。Tom lives(the)farthest from the school in our class.1.Who is the tallest boy in our class?2.Who is the funniest girl among my friends?3.Who is the lazie

11、st(lazy)student of all?4.Who is the cleverest clever)boy in our class?5.Who is the cleverest interesting)person in our class?1.Who is the tallest boy in our class?2.Who is the funniest girl among my friends?.3.Who is the laziest(lazy)student of all?.4.Who is the most interesting (interesting)person

12、in our class?the most popular副词的比较级和最高级的构成和形容词的比较级和最高级的构成基本相同.e.g.形容记的最高级前要用定冠词the,副词的最高级前可用可不用定冠词the.Mount Qomolangma is the highestin the world.Jim jumped(the)highest of the all.fast-faster-fastestslowly-more slowly most slowlyI am thinner than you.I picked fewer apples than you(did).I think Chine

13、se is more interesting than maths.Which country is larger,China or India?Task2 形容词和副词的比较级1.我比你瘦.2.我摘的苹果比你少.3.中国印度.哪个国家更大?4.我认为语文比数学更有趣.词尾变化原级比较级最高级单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-sttall hard large wide以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加er或estbig hot thin fat wet 以辅音字母+y结尾的词变为i再加-er,或-esthappy dry e

14、arlynarrow clever 多音节词和多数双音节词在其前面加more 和most difficult popular slowlytaller harder larger wider tallest hardest largest widestbigger hotter fatter wetterbiggest hottest fattest wettest happier drier earlierhappiest driest earliestnarrower cleverernarrowest cleverestmore difficult more popularmore sl

15、owly most difficult most popularmost slowly少数以-er,-ow结尾的双音节词可加-er或-est原级goodwellbadillmanymuchlittlefarold比较级最高级better bestworseworstless more mostfarther/furtherolder/elderleast farthest/furthestoldest/eldest巧记：特殊形式比较级共有三对二合一坏病两多并两好little意思不是小一分为二有两个一是老来二是远中 考 热 点A1.The ice in the lake is as as it

16、was before.A:thin B.thinner C.thinnest D.the thinnest2.-How can I speak English you?-Youd better speak more.I think.Aas good as B.more than C.as well as D.as much as3 In order to keep healthy,you should eatfast food._ fresh vegetables and take enough exercise.Afewer,fewer B.less,more C.fewer,more D.

17、less,less4.My sister is good at sports.she can jumpthan me.A.highest B.very high C.too high D.much higher cBD5.-Which is ,the sun,the moon or the earth?-Of course,the moon isA.small B.smaller C.smallest D.the smallest6.Oct.15th was one of days in 2003.Shenzhou-V was sent up successfully.A.exciting B

18、.more exciting C.the most exciting D.much exciting.7.The more.exercise you take,the you wi11 be.A.weaker B.healthier C.luckier D.worse8.Everyone knows China is getting _A.strong and strong B.stronger and strongerC.more strong and strong D.strongest and strongest DCBB1.The bread is _ than these cakes

19、 A.very delicious B.much delicious C.more delicious D.as delicious2.Lin Tao jumped _ in the long jump in the school sports meeting A.far B.farther C.farthest D.quite far3.When they met in the hotel.They talked and laughed _A.happily B.happy C.happier D.happiestCCA 4.In our city its _ in July,but it

20、is even _ in August A.hotter hottest B.hot hot C.hotter hot D.hot hotter 5.Hainan is a very large Island.It is the second _ island in china.A.large B.larger C.largest D.most largest 6.An elephant is _ than a tiger.A.heavy B.very heavy C.the heaviest D.heavierDCD 7.A horse is _ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 8.Emma always makes a lot of mistakes.She is _.A.care B.careful C.carefully D.careless 9.Which subject is _,physics or chemistry?A.interesting B.most interesting C.more interesting D.the most interesting CDC