人教英语八年级上册形容词的比较级和最高级构成 (共26张PPT).ppt

1、学习目标：重点：形容词的比较级和最高级的构成（规则变化和不规则变化）难点：形容词原级的常用句型形容词比较级的常用句型形容词最高级的常用句型Lets fill in the blanks,1.规则变化tallertallestharderhardestlargerlargestwiderwidestbiggerbiggesthotterhottesthappierhappiestdrierdriestmore difficultmost difficultmore popularmost popular2、不规则变化bestbetterworseworstmoremostlessleastfar

2、ther farthestfurther furthestolder oldestelder eldest写出下列形容词的比较级和最高级写出下列形容词的比较级和最高级（1）ill/bad/badly （2）quiet（3）hot（4）old（5）little（6）hard（7）happy （8）far（9）careful （10）few （1）ill/bad/badly worse,worst（2）quiet quieter,quietest（3）hot hotter,hottest（4）old older oldest/elder eldest（5）little less,least（6）h

3、ard harder,hardest（7）happy happier,happiest（8）far farther/further,farthest/furthest（9）careful more careful,most careful（10）few fewer fewest1.The bread is _ than these cakes A.very delicious B.much delicious C.more delicious D.as delicious2.Write it _possible and try not to make any mistakes.A.as car

4、eful as B.as carefully asC.more careful 3.He is _ than we think.A.happily B.happy C.happier D.happiestCCB4.In our city its _ in July,but it is even _ in August A.hotter hottest B.hot hot C.hotter hot D.hot hotterD 5.A horse is _ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 6._c

5、areful you are,_mistakes youll make.A.The more,the less B.The fewer,the more C.The more,the fewerCC7.Today is than any other_ in this month.A.hoter,day B.hotter,days C.more hot ,day D.hotter,dayD8.He is becoming _ .A.fat and fat B.more and more fat C.fatter and fatter D.more fatter 9.Li lei often ta

6、lks _ but does _ so everyone says he is a good boy.A.less,more B.few,much C.more,little D.little,many CATom is as tall as Mike.as+形容词原形+as：“和一样”English is Chinese.(一样有趣)Our classroom is hers.（一样大）as interesting asas big as A+be V+比较级+than+B This bridge is longer than that one.Our school is larger th

7、an theirs.Jane is (tall)than her sister.I am (busy)than Mike.Friendship is (important)than money.tallerbusiermore important Pigs are stronger dogs.A.as B.to C.than D.forHe is than my brother.A.brave B.more brave C.more braver D braverHis English is than mine.A.Good B.gooder C.betterCDC 可用much,still,

8、a little,even,far等表示程度的状语来修饰比较级*She is much taller than Mrs.Liu.*He is far older than I.*This problem is a little more difficult than the other one.“比较级+and+比较级”：“越来越”In spring,the days are getting longer and longer.越来越健康越来越勇敢越来越热越来越漂亮healthier and healthierbraver and braver hotter and hotternicer a

9、nd nicermore and more beautifulmore and more+多音节形容词:more and more interesting exciting famous He gets and (thin).The Chinese is becoming and (important).The river is getting .A.more and more dirty B.dirtier and dirtyC.more and more dirtier D.dirtier and dirtierThey are .much and more famous B.famous

10、 and famous C.more and more famouser D more and more famous thinner thinnermore and more importantDD“The+比较级，the+比较级”:“越，越”The more exercise,the better.The more money you give him,the happier he will be.the+比较级+of the two：“两者中较”Jhon is the taller of the two.Jane is the fatter of the two.She is of th

11、e two.nicer B.nice C.the nicer D.the more nice C比较级+than any other+名词单数：She is taller than any other student in her class.Im happier than any other girl in my team.表示两者之间的选择，可使用“Which is+比较级，or?”Which is longer,this one or that?Who is ,Jane or Marry?A.strong B.more strong C.much strong D.stronger()1

12、 Who gets home usually _ in your family?A.the latest B.later C.early D.as late()2 Beijing is _ biggest cities in China.A.the first B.one of C.the second D.secondA()3 Dont worry.Your baby is looked after _ here,the nurse are very _.A.careful,carefully B.carefully,careful C.care,careless D.careless,ca

13、re()4 The idea became _.He wanted to try _.A.strangly,it out B.strangly,out it C.strange,it out D.strange,out it C.strange,it out D.strange,out itCBCone of the+最高级+名词复数“最 之一”最受欢迎的运动之一one of the most popular sports最高的树之一one of the highest trees.The+最高级+(n)+of(in/among)注：形容词最高级前面一定加the.在一定的上下文中最高级后的名词

14、可省略，of inamong表示比较范围:of the three four.,of all.in our class family team,among the studentsOf all the movie stars,I think Zhang Ziyi is the best.Of the three girls,she is (short).He is (young)in our football team.Basketball is (popular)among the balls.the shortestthe youngestthe most popularthe+最高级（考

15、点）=比较级+than any other+名词单数He is taller than any other boy in his class.=He is in his class.My father is the busiest in my family.=My father is any other person in my family.the tallestbusier than 用or连接两项需作比较的内容时，须用比较级；若or连接三项或三项以上的内容时，则须用最高级*Who is (tall),Mary or Jane?*Which is (big),the sun,the moon or the earth?tallerthe biggest1 Mr.Green is feeling _ and .(good)2 The old man looks very _ than you think.(friend)3 This box is so _ as that one.(heavy)4 Lucy jumped _ of the four.(high)better bettermore friendlyheavythe highest课堂小测