1、GrammarcheapThe first carton of milk is cheap.The second one is cheaper.The third one is the cheapest of all.The first pig is heavy.The second is much heavier.The third is the heaviest of the three.heavyMillie Sandy AmyPeterKittySimonHeight(cm)150160145168150158Weight(kg)444540494048Swimming(sec/50m
2、)403830343632Drawing competition9/1010/105/105/106/108/10English test10/108/109/106/108/107/101.Simon is _(tall)Kitty.2.Peter is _(tall)student of the six students.3.Sandy is _(heavy)Millie.4.Peter is _(heavy)student of the six students.5.Millie is _(slow)swimmer of the six students.taller thanthe t
3、allestheavier thanthe heaviestthe slowest6.Amy is _(fast)swimmer of the six students.7.Millies drawing is _(beautiful)Simons.8.Sandys drawing is _(beautiful)in the drawing competition.9.Millies English is _(good)Amys.Millies English is _(good).more beautiful thanthe most beautifulthe fastestbetter t
4、hanthe bestadj.比较级的用法比较级的用法1.表一方表一方超过超过另一方用另一方用“比较级比较级+than”越越,越越 2.“the+比较级比较级,the+比较级比较级eg.1)越多越好。越多越好。2)越少越坏。越少越坏。3)越晚越危险。越晚越危险。The more,the better.The later,the more dangerous.The less,the wores.3.“比较级比较级+and+比较级比较级”eg.1)他的鞋子越来越脏。他的鞋子越来越脏。2)衣服越来越贵。衣服越来越贵。3)中文变得越来越重要。中文变得越来越重要。His shoes are dirti
5、er and dirtier.“more and more+原级原级”只用于以只用于以“more”构成比较级的词构成比较级的词Clothes are more and more expensive.Chinese becomes more and more important.越来越越来越4.“the+比较级比较级+of 两者两者”表示表示“在两者中较在两者中较eg.Lily is _ (short)of the two girls.the shorter5.为免重复，为免重复，在在than后常用后常用one(s),that,those等词来替代前面提到过的名词。等词来替代前面提到过的名词。e
6、g.The weather there is better than _ in Nanjing.A.one B.it C.that D.those6.在比较级前可用在比较级前可用 much,even,a little,a lot等来修饰等来修饰eg.Now the air in our hometown is _ than it was before.A.much better B.more worse C.more better D.much worstadj.最高级的用法最高级的用法1.三者或以上相比三者或以上相比,表示最高程度用表示最高程度用 “the/ones +最高级最高级+of/a
7、mong/in ”2.one of+the+最高级最高级+复数名词复数名词“最最之一之一”eg.The hair clip is one of _(pretty)among those ones.He was one of _(fast)_(swim).the prettiestthe fastestswimmers3.最高级最高级+范围范围 =比比较级较级+than any other+单数名词单数名词 =比较级比较级+than the other+复数名词复数名词 eg.Spring is the best season.=Spring is better _ _ _ _.=Spring
8、is better _ _ _ _.than any otherthan theotherseasonseasonseg.Huanghe is shorter than Changjiang,but longer than the other rivers in China.=Huanghe is _ _ _ river in China.4.the second/third/fourth+最高级最高级表示表示“第几第几”eg.Millie is the third tallest in her class.thesecondlongest2.Which is _,A or B?Which i
9、s _,A,B or C?3.Beijing is bigger than _ city in China.Beijing is bigger than _ city in Jiangsu.A.all the other B.any C.other D.any other注意：注意：+比较级比较级+最高级最高级改错改错()1.My mother is _ in our family.A.busiest B.the busiest C.busier D.busy()2.This apple is _ of all.A.redder B.the redest C.the reddest D.red
10、dest()3.Which pen is _,this one or that one?A.dear B.dearest C.the dearest D.dearer()4.Kate is _ than all the other girls.She is _ of all.A.taller,tallest B.taller,the tallest C.the tallest,tallest D.tallest,the tallest()5._ of the two men is my uncle.A.The taller B.Tall C.The tallest D.Tallest BCDB
11、AMultiple Choice1.格林先生是这四个人当中最高最胖的。格林先生是这四个人当中最高最胖的。Mr Green is _ and _.2.小香蕉往往比大香蕉好。小香蕉往往比大香蕉好。Small bananas are often _.3.我的铅笔比你的短得多。我的铅笔比你的短得多。My pencil is _.4.在中国，哪一条河流最长？在中国，哪一条河流最长？Which river is _ in China?5.他的观点比我的新。他的观点比我的新。His idea is _.the tallestfattest of the fourbetter than big onesmuch shorter than yoursthe longestnewer than mineTranslation
