初中英语形容词比较级和最高级课件(1).ppt

Birth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgtallershorterheavierthinnerolderyoungermore athleticWho is the oldest and who is the youngest?Height:Weight:Hair:Character:Chen Long is the oldest and Xie Tingfeng is the youngest.Chen Long is the shortest and Xie Tingfeng is the tallest.Chen Long is the thinnest and Xie Tingfeng is the heaviest.Chen Long has the longest hair and Liu Dehua has the shortest hair.I think is the most athletic/handsome.Birth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgBirth:1980,08,29Height:1.745mWeight:68kg形容词形容词比较级、最高级比较级、最高级的构成的构成A:cheap short quick thick light cool warm quiet wild calm 最高级：最高级：the-est比较级：比较级：直接加直接加erB:heavy easy tidy dry busy happy healthy hungry early最高级：最高级：y-i-est比较级：比较级：y-i-ery-i-erC:largelatenice最高级：最高级：adj.+stD:bighotthin “双写双写”最后的辅音字母加最后的辅音字母加er/estwet fat比较级：比较级：adj.+r delicious dangerous interesting popular beautiful careful outgoing 比较级比较级：more+adj.最高级：最高级：the most+adj.多音节形容词和部分双音节形容词：多音节形容词和部分双音节形容词：better best farlittle worse worstmore mostfarther farthestless leastgoodwellbadillmany much 部分形容词的不规则变化：部分形容词的不规则变化：词词尾尾变变化化原级原级比较级比较级最高级最高级hardlargebigthinwethappydryearlydifficultpopular你可以讲讲你可以讲讲吗？吗？单音节词在词尾加单音节词在词尾加-er(比较级比较级)或或-est(最高级最高级)以字母以字母e接尾接尾的词加的词加-r或或-st以重读闭音节结尾的词末尾只有以重读闭音节结尾的词末尾只有一个辅音字母应一个辅音字母应双写双写辅音字母再辅音字母再加加er或或est以辅音字母以辅音字母+y结尾的词结尾的词变变y为为i再再加加-er,或或-est多音节词和多数双音节词在其多音节词和多数双音节词在其前面加前面加more和和most原级原级goodwellbad/badlyillmanymuchlittlefar比较级比较级最高级最高级better bestworseworstless more mostfarther较远较远further进一步进一步least farthest最远最远furthest最大程度最大程度 原级 最高级importanteasythingoodwellhotexpensivecheapmanylittlecan you?形容词和副词有三个等级：形容词和副词有三个等级：原级原级比较级比较级最高级最高级程度副词程度副词very,too,so,quite等修饰形容词的原级等修饰形容词的原级如：如：verytall、toohot、socoldThe car is quite/very cute.The flood is very/so serious.as+adj.+as 和和.一样一样 as funny as as big as as happy as as smart as这个故事和那个故事一样有趣。这个故事和那个故事一样有趣。Thestoryisasinterestingasthatone.否定形式：否定形式：notas+adj.+as和和不一样不一样这个问题不如那个问题难。这个问题不如那个问题难。Thequestionisnotasdifficultasthatone.比较级比较级+thanThiscakeismoredeliciousthanthatone（两者之间）（两者之间）倍数倍数+比较级比较级+than.这个蛋糕比那个蛋糕好吃。这个蛋糕比那个蛋糕好吃。这座花园是那座花园的这座花园是那座花园的9倍大。倍大。Thisgardenis9timeslargerthanthatone.Heis tallerthananyotherboy.He is taller than the other boysthe+比较级比较级+ofthetwoAmy is the shorter of the two.Davie is th taller of the two.吃的越多，吃的越多，会变得越胖会变得越胖youeat,youwillbe.the+比较级，比较级，the+比较级比较级越越，越越。The morethe fatterThe more,the better.你们越仔细，出的错误就越少你们越仔细，出的错误就越少.Themorecarefulyouare,thefewermistakesyoumake.他越忙越快乐他越忙越快乐._ _ he is,_ _ he will be.Thebusierthehappier“比较比较”出来的英出来的英语语1.Afriendiseasierlostthanfound.朋友易失不易得。朋友易失不易得。2.Enoughisasgoodasafeast.知足常乐。知足常乐。3.Bettertodowellthantosaywell.说得好不如干得好。说得好不如干得好。4.Betterthelastsmilethanthefirstlaughter.宁可最后微笑，不可首先狂喜。宁可最后微笑，不可首先狂喜。5.Doingisbetterthansaying.会说不如会做。会说不如会做。6.Twoheadsarebetterthanone.两人智慧胜一人。两人智慧胜一人。7.Goodtobeginwell,bettertoendwell.善始好，善终更佳。善始好，善终更佳。8.Aneyefindsmoretruththantwoears.百闻不如一见。百闻不如一见。(三者或三者以上三者或三者以上)the+最高级最高级+ofin那个短发的女孩是我们班最高的那个短发的女孩是我们班最高的.The girl with red hair is the tallest in our class.上海是中国最大的城市上海是中国最大的城市.Shanghai is the largest in China.1.What is 1.What is the longestthe longest wall wall in the worldin the world?The Great Wall.2 2.Which is.Which is the heaviestthe heaviest animal animal on the landon the land?The elephants.3 3.Who is.Who is the tallestthe tallest professional basketball player professional basketball player in Chinain China?Yao Ming.4 4.Which is.Which is the warmestthe warmest province in China province in China in winterin winter?Hainan.5 5.Which is.Which is the coldestthe coldest province in China province in China in winterin winter?Heilongjiang.6 6.Which is.Which is the bestthe best supermarket in our town?supermarket in our town?Sanjiang Supermarket.最重要的语言之一是英语。最重要的语言之一是英语。OneofthemostimportantlanguagesisEnglish.Oneof+the+最高级最高级+名词复数名词复数“最最的的之一之一”云南是中国最美的城市之一。云南是中国最美的城市之一。Yun Nan is one of the most beatiful cities in China.the+序数词序数词+最高级最高级+单数名词单数名词+in短短语语“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.中国是世界上第三大国家。中国是世界上第三大国家。China is the third largest country in the world.Activity1231098765411121314Li Leis box is heavy.Han Meimeis box is heavier than Li Leis.Jims box is the heaviest of all.backWinteris_seasonofayear.thecoldest backThebeeisflyingfast.Thebirdisflyingfaster.Theplaneisflyingthefastest.backLiuXiang_intheOlympicGames.ranfastestbackThe Changjiang River is _ than any other river in China.A.shorter B.longer C.shortest D.longestback_ she is,_ she feels.A.The more busy,the more happy B.The busy,the happyC.Busier,happier D.The busier,the happierbackWhich is_ season in Beijing?I think its autumn.2003 北京北京 A.good B.better C.best D.the best back-In our city its in July,but it is even _in August.A.hotter;hottest B.hot;hot C.hotter;hot D.hot;hotterD-The bread is _ than these cakes A.very delicious B.much delicious C.more delicious D.as deliciousCback-An elephant is than a tiger.A.Heavy B.very heavy C.the heaviest D.heavier-Which subject is _,physics or chemistry?A.interesting B.most interesting C.more interesting D.the most interesting DCback改错-Sueisoneofthetallgirlsinherclass.tallest back1.Bob is _(young)than Fred but 1.Bob is _(young)than Fred but _(tall)than Fred._(tall)than Fred.2.Yingtian is not as _(tall)asYongxian.2.Yingtian is not as _(tall)asYongxian.back-I study English as_as my brother.I study English as_as my brother.-Which is _,a bicycle or a computer?-Which is _,a bicycle or a computer?A.hard B.harder C.hardest A.expensive B.more expensive A.expensive B.more expensive C.the most expensive C.the most expensiveback()-Her()-Her EnglishEnglish isis goodergooder thanthan I._ I._ A B C D A B C D()-()-HeHe is is thethe strongerstronger in in the class._the class._ A A B C DB C D改错题改错题backbackbackbackback