big的比较级和最高级，教你如何灵活运用这两者

big的比较级和最高级，教你如何灵活运用这两者 形容词、副词比较级和最高级young-yonger-yongest old –older -oldest tall-taller -tallest small-smaller -smallestearly-earlier-earliest thirsty-thirstier-thirstiest1.2.4.big—bigger -biggest fat—fatter-fattest形容词比较级最高级规则nice –nicer-nicest safe –safer -safest3一般情况下加______________以不发音字母e结尾的形容词，加____________. 重读闭音节词只有一个辅音字母时，应先____辅音字母，再 加________以”辅音字母＋y”结尾的双音节词，先改__________，再加_________-er 或－est :-r 或- st双写 -er或-est.“y”为”i” -er 或-est.5.部分双音节词或多音节词前面加____________如:interesting more interesting most interestingfamous more famous most famous原级 比较级 最高级good/wellbad/illmany/muchlittlefaroldfarther further farthest furthest两好、两坏、两多、 一少、一老 、一远.better bestworse worstmore mostless leastolder oldestelder eldestmore ,most.healthymanyfamousillexcitingcarefullywethotlittlefewhealthier healthiestmore mostmore famous most famousworse worstmore exciting most excitingmore carefully most carefullywetter wettesthotter hottestless leastfewer fewest1.如何表达甲与乙在某方面相同时Task 1.原级比较一.用as+_________________+as我的学校和你的一样新. My school is ____ ____ _____yours.1.他英语说地和你一样好. He speaks English ___ ____ ___you. 2.我认为体育锻炼和学习知识一样重要. I think taking exercise is ___ ____ ______ learningknowledge.as well asas important asas new as形容词或副词的原级Eg.1).声音没有光速快．Sound doesn’t travel ____ ____ _____light. Sound travels ____ ____ ______light2).我跑得没你快.I don’t run ____ _____ ______you.I run ____ ____ _____you.as/so fast as less fast thanas/so quickly asless quickly than2.如何表达甲在某方面不如乙？ 例.汤姆不及李雷有趣.(1). Tom is ____ ____ _____ ______Lilei.(2). Tom is ____ _______ _______Lilei二.★(1).not as /so+_______+as “不如…” ★(2).less +_____+_______ “不如…”not as/so interesting asless interesting than原级原形 thanTask 2 形容词和副词比较级常用的句型例1.Look at the boys.Tom is very young.Tony is _______ than Tom.youngeryoungeryoung★一…比较级+than… …比…更..1.我认为语文比数学更有趣.I think Chinese is ____ _____ ________maths.2.汤姆比凯特高。

Tom is _____ _____Kate.more interesting thantaller than＿例2(1). 白天变得越来越长.The day is getting_____ _____ _____.(2). 我们的国家变得越来越美.Our country is getting____ ____ _____ _____.★二.”比较级+and+比较级”/”more and more +____________ “表示”越来越…taller and tallermore and more carefully.Eg.他越来越高了。

1).He is getting ____ _____ _____．他做作业越来越认真了。

2).He does his homework___ ___ ___ ____longer and longermore and more beautiful多音节词原级★三 .the＋______＋of the two……”表示”…是两者中较……的”。

例3.Look at the two boys. Xiaoming is ________ of the two. 看那两个男孩，小明是两个当中较高的那个。

the taller比较级eg.1. ____ of the two women is Mrs Brown. A. The beautiful B. The more beautiful C. More 2.Of the two girls , she is ______. A. the tallest B. taller C . the tallerBC—例4.你越努力学习，你的成绩就会越好。

____ ____ you work，_____ _____ your grades will be.The harder the better★ 四.the＋_______，the＋_______”表示”越……，就越……”。

B比较级 比较级eg.1. The more exercise you take, the ___ you wi11 be. A. weaker B. healthier C. luckier2. (2011中考) The more you read,________ vocabulary you will have.A. the large B. the largest C. the largerc五.特殊疑问词＋v.＋________，A or B？” ” 哪个更…，AorB?”例5. 哪一个球更大，蓝球还是红球？Which is_____, the blue ball or the red one?.bigger比较级eg.1.谁做作业较仔细,Lily还是Kate? Who does homework _______carefully, Lily or Kate? 2. Which does Jimmy like ,Chinese or Art? A. well B. best C. bettermoreC例6.他比你跑地快一点儿. He runs ___ ___ ___than you.六.比较级前常用_____, even,______, a bit, a lot, far等词修饰，强调程度。

a little fastermuch a little1.汉语比英语难的多. Chinese is _____ ____ difficult than English2.The dumplings are_____than the noodles,I think. A. more nicer B. even delicious C. very nice D. even more deliciousmuch moreDTask 3形容词和副词的最高级(2).Jim works ____ _____us all.例1(1).My mother is ___ ____ ____my family.一.※.最高级 : 形容词的最高级前要加________, 副词最高级可省略_____, 主要句型有:the busiest in hardest of定冠词the thethe + ________+of/in（in+范围,of+同类事物）关键词看in/of +三者或三者以上事物Eg:1.在这四个男孩中，他最聪明. He is ____ _____ ______the four boys.2.在你家,谁起床最早?Who gets up ____ _____ ______your family?the cleverest ofthe earliest in最高级例2.谁做作业最仔细,Lily, Lucy还是Kate? Who does homework____ __________Lily， Lucy or Kate?most carefully二.※疑问词+ 动词+ _____________, A, B or C?“哪个最…A,BorC?”eg. 1.-Which is __,the sun, the moon or the earth? –Of course, the moon is A. small B. smallerC. smallest D. the smallest 2.Who has apples now, Jim, Lily or Lucy?A. fewest B. biggest C. better D. the mostDD形容词/副词最高级例3.谁是我们班第二高的男孩?Who is ____ ____ ____ ______in our class?三.主语＋v.＋__________________________＋in/of短语”表示”…是…中的第几最…”。

eg:1.汤姆是他们班第二高的男生。

Tom is___ _____ _____boy in his class.2.Changjiang River is ____ river in China.A.first longest B.the first longest C.longestthe second tallestthe second tallest boythe＋序数词＋最高级＋单数可数名词B例4.上海是世界上最大城市之一.例.Shanghai is ____ ____ ___ ____ ____in the world.one of the largest cities四.主语＋v.＋______________________＋in/of短语”表示”……是……中最……之一”。

eg.1.北京是中国最大的城市之一。

Beijing is ___ ___ ____ ___ ___in China.2.在这些男孩中，他最聪明的男孩之一.He is ____ ____ _____ ______ _____the boys.one of the biggest citiesone of the＋最高级＋复数名词one of the cleverest ofTask 4形容词和副词的比较级和最高级的转换I jumped the farthest in our class.=I jumped farther than ____ _____students in our class.=I jumped farther than ____ ____ student in our class=＿＿　＿＿jumped farther than I/me in our class.=I jumped farther than ____　＿＿　in our class.在我班我是跳得最远的。

the otherany otheranyone elseNobody else_____ _____+名词单数，____ ____+名词复数,anyone/nobody/any等 后要加______以避免与自己作比较。

any other the otherelseｅｇ：＝Nanjing is ＿＿ ____city in Jiangsu.the biggest=Nanjing is _____than ____ _____cities in Jiangsu.=.bigger the otherbigger any elseNanjing is bigger than _____ _____city in JiangsuNanjing is _____than ____city ____in Jiangsu.any otherTask 5.形容词和副词的比较级和最高级的注意事项： 1.She is the youngest of all. 2.Jeny works harest in our class. 3.She is my best friend.一.形容词最高级前要加____,副词最高级前可以省略_____,最高级前有形容性物主代词或所有格也可以省略the.the theeg. 1.The Chang jiang River is one of in the world. A. the longest river B. longest rivers C. the longest rivers 2. He jumps of the three.A .far B. farther C. farthestCC二.注意比较对象要一致，比较应在同类事物中进行.例. 1.My hair is longer than_____. A. my sister B. Kate C. my brother’s D. Lucys’ 2.The weather in Guangdong is warmerthan ____ in Beijing. A .that B. those C.thisCA三.※在比较级中，为避免重复，常用____替换单数或不可数名词，用_____替换复数名词。

thatthoseeg.The pen is______than ____ one. A. more cheap ,that B. cheaper,that C. cheaper ,thoseBTask6.比较级的其他特殊用法：1. She prefers spring to winter. =She likes spring _____ _______winter. 2.I have never seen such a good film before.This is the ______ _____ that I have seen.3.这是一本很有趣的书。

This a __________ interesting book.4.This is my favorite book.= I _______ the book ________better thanbest filmvery/mostlike best