资源描述
单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,中考英语,形容词和副词的比较级和最高级,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 tall,2.fine late,slower slowest,younger youngest,一般在词尾加,er,est,以字母,e,结尾的词,加,r,st,finer finest,later latest,taller tallest,faster fastest,3.thin big,4.easy lucky,重读闭音节词只有一个辅音字母时,双写辅音字母,加,er,est,以,辅音字母加“,y”,结尾的双音节词,先改“,y”,为“,i”,再加,er,est,easier easiest,thinner thinnest,bigger biggest,luckier luckiest,delicious,easily,more delicious most delicious,more easily most easily,better best,worse worst,more most,farther farthest further furthest,less least,不规则变化,good/well,bad/badly/ill,many/much,little,far,在词前加,more,或,most,二、多音节和部分双音节词,Peter,Tony,Look at the boys.,Tom is very young.,Tony is _ than Tom.,Who is _ _?,Peter is.,Tom,younger,the youngest,Summer is hot.,Summer is _ than spring.,Winter is cold.,Winter is _ than autumn.,hotter,colder,The earth is _.,The moon is big.,The sun is _ _ of the three.,bigger,the biggest,He is _ than she.,She is _ than he.,She is _ than it.,He is _ _.,It is _ _.,heav,ier,light,er,heav,ier,the,heav,iest,the,light,est,heavy,light,The football is _ than the bench.,The bench is _ _ than the football.,The bike is _ _ _ of all.,80,yuan,120,yuan,180,yuan,cheap,er,more,expensive,the most,expensive,Peter,Anne,Ken,English,90,98,92,math,58,38,48,The children 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 study,than,boys.,good,better,the best,the worst,better,1,8yuan/a kilo,10yuan/a kilo,20,yuan,/a kilo,2,3,The third chicken is,cheap.,The second one is,cheaper.,The first one is,the,cheapest,of all,.,1.,我比你瘦,.,I am thinner than you.,2.,我摘的苹果比你少,.,I picked fewer apples than you(did).,3.,中国印度,.,哪个国家更大,?,Which country is,larger,China,or India?,4.,我认为语文比数学更有趣,.,I think Chinese is more interesting than,maths,.,Task 2,形容词和副词的比较级,Task3:,中译英并归纳,1.,白天变得越来越长,.,2.,我们的国家变得越来越美,.,3.,汤姆是两兄弟中较高的一个,.,The day is getting longer and longer.,Our country is getting more and more beautiful.,比较级,+and+,比较级表示“越来越,Tom is the taller of the two brothers.,比较级前一般不用,the,修饰，但特指两者之一时用,the,修饰。,4.,汉语比英语难的多,.,5.,他比你跑地快一点儿,.,6.,我父亲比我母亲年长三岁,.,He runs a little faster than you.,My father is four three older than my mother.,比较级前可用表示程度的副词修饰，如,a little,a bit,much,a lot,even,four years old,等,Chinese is much more difficult than English.,The more she eats,the fatter she will be.,The more trees we plant,the better the environment will be.,The,加比较级加句子，,the,加比较级加句子，表示,:,越,越,7.,她吃得越多就越胖,.,8.,我们种越多的树,环境就会越好,.,Task4:,形容词和副词的最高级,He is the cleverest of the four boys.,Which subject is the most popular in our class?,Who gets up the earliest in your family?,中译英,1.,在这四个男孩中，他最聪明,.,2.,在我们班,哪门学科最受欢迎,?,3.,在你家,谁起床最早,?,Who does homework the most carefully,Lily Lucy or Kate?,Shanghai is one of the largest cities in the world.,Who is the second tallest boy in our class?,4.,谁做作业最仔细,Lily,Lucy,还是,Kate?,5.,上海是世界上最大城市之一,.,6.,谁是我们班第二高的男孩,?,Task5:,如何表达甲与乙在某方面相同时？,用,as,加形容词或副词的原级,as,1.,我的学校和你的一样新,.,My school is as new as yours.,I got up as late as you this morning.,He speaks English as well as you.,I think taking exercise is as important as learning knowledge.,2.,今天早上我和你起床一样晚,.,3.,他英语说地和你一样好,.,4.,我认为体育锻炼和学习知识一样重要,.,Task6:,如何表达甲在某方面不如乙？,not as,（,so,）,+,形容词或副词原级,+as,Tom is not as/so strong as,Lilei,.,Sound doesnt travel as/so fast as light.,Tom is less strong than,Lilei,Sound travels less fast than light,Less+,形容词或副词原形,+than,1.,汤姆不及李雷强壮,.,2.,声音没有光速快,I dont run as/so quickly as you.,Beef is not as/so delicious as pork,I run less quickly than you,Beef is less delicious than pork,3.,我跑得没你快,.,4.,牛肉不及猪肉美味,.,Nobody jumped farther than I/me in our class.,I jumped farther than any other student in our class,I jumped farther than the other students in our class,同义句转换,1.I jumped the farthest in our class.,Nanjing,is the biggest city in,Jiangsu,.,Nanjing,is bigger than the other cities in,Jiangsu,She prefers spring to winter,.,They like swimming better than skating,.,2.,Nanjing,is bigger than any other city in,Jiangsu,3.She likes spring better than winter.,4.They prefer swimming to skating.,中考热点,1.The ice in the lake is as _ as it was before.,A.thin B.thinner C.thinnest D.the thinnest,2.-How can I speak English_ you?,-Youd better speak more.I think.,A,as good as B.more than,C.as well as D.as much as,A,B,3.In order to keep healthy,you should eat,fast food._ fresh vegetables and take enough exercise.,A.fewer,fewer B.less,more,C.fewer,more D.less,less,4.My sister is good at sports.she can jump,_than me.,A.highest B.very high,C.too high D.much higher,B,D,5.-Which is _,the sun,the moon or the earth?,-Of course,the moon is,A.small B.smaller C.smallest D.the smallest,6.Oct.15th was one of _days in 2003.,Shenzhou,-V was sent up successfully.,A.exciting B.more exciting,C.the most exciting D.much exciting.,D,C,7.The more.exercise you take,the _ you wi11 be.,A.weaker B.healthier C.luckier D.worse,8.Everyone knows China is getting _,A.strong and strong B.stronger and st
展开阅读全文