小升初形容词讲解.doc

智翔教育 中小学个性化教学专家智翔教育学员个性化辅导教案辅导科目：英语 授课教师：王晓莹 学生年级： 六年级 上课时间：2014-4-19课题小升初英语形容词专项讲解教学目标1. 形容词比较级的用法2. 形容词最高级的用法重点、难点、考点1. 形容词比较级的变化规则和用法2. 形容词最高级的变化规则和用法教 案7 形容词(adjective)，简称adj.或a.，很多语言中均有的主要词类中的一种。主要用来修饰名词的词，表示事物的特征。形容词用来修饰名词或代词，表示人或事物的性质、状态，和特征的程度好坏，与否。汉语中形容词通常表示表示事物的形状、性质和状态等。如“大、高、认真、生动、美丽、精明、可爱、冰凉、初级”。一、形容词的比较级1. 大多数形容词有三个等级.a.原级即原形,如big(大).b.比较级表示 较 或 更 一 些 的意思.如: bigger(更大)c.最高级表示 最的意思.如: biggest(最大)2. 形容词的比较级的用法a. 两种人或事物进行比较时, 用 形容词比较级 + than.The sun is bigger than the moon.This cake is more delicious than that one.形容词比较级可用much, far，still, a little, even等词来修饰.3.形容词最高级的用法表示三者或三者以上 ( 人或事物 ) 的比较, 用最高级.最高级前面一般加定冠词the,后面可带短语来说明比较的范围.如: Mary is the youngest of the three girls.English is one of the most important subjects in middle school.二. 形容词比较级和最高级的构成 一般单音节形容词词未尾比较级加-er 最高级加-est如tall taller tallest shortshortershortest longlongerlongest 以不发音的e结尾的单音词和少数以- le结尾的双音节词 比较级加r 最高级加stfinefinerfinest nice nicer nicest gentlegentlergentlest “以辅音字母+y”结尾的双音节词，改y为i，再加er，estbusybusierbusiest happyhappierhappiest earlyearlierearliest heavyheavier heaviest cloudycloudiercloudiest easyeasiereasiest 以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，比较级再加er最高级加estbigbiggerbiggest thin thinnerthinnest hothotterhottest fat fatterfattest 多音节和部分双音节词比较级在前面加more ，最高级在前面加 most.beautifulmore beautifulmost beautiful expensivemore expensivemost interesting more interestingmost interesting important more importantmost important useful more useful most useful三比较级、最高级的句子基本结构：什么（即主语） + 动词be (am , is , are ) + 形容词比较级 + than（比）+对比成分。 ,如：Im taller and heavier than you. （我比你更高和更重。） An elephant is bigger than a tiger. （一只大象比一只老虎更大。）什么+动词be (am , is , are ) +the+形容词最高级+名词+表示范围的短语或从句。She isthe best studentinher class她是班上最好的学生。 * e* ?! Y房产论坛,装修论坛,业主论坛Shanghai is one ofthe biggestcitiesin China. 上海是中国最大城市之一。0 |3 b1 i& x* h新浪乐居This is the biggest apple I have ever seen.这是我见到的最大的苹果。 - - h+ Y0 n9 l; z房产论坛,装修论坛,业主论坛Tom is the tallest boy in his basketball team.汤姆是他们篮球队中个子最高的孩子。注意 比较的两者应该是互相对应的可比较的东西。典型错误：My hair is longer than you.（我的头发比你更长。）比较的两者是我的头发、你（整个人），那么比较的对象就没有可比性。应该改为：My hair is longer than yours. 或My hair is longer than your hair.附：如果比较的两者是一样的时候，我们会用 asas这个词组，它的用法是：什么+be+as+形容词原形+as+什么，意思是什么和什么一样。如：Im as tall as you.（我和你一样高。）My feet are as big as yours.（我的脚和你的一样大。）形容词比较级练习题典型例题:1） - Are you feeling quite _?- Yes，Im fine now.A. well B. better C. good 答案：A. quite修饰原级，well的比较级为better.2）The experiment was_ easier than we had expected.A. more B. much more C. much D. more much答案：C. much可修饰比较级，因此B，C都说得通，但easier本身已是比较级，不需more，因此C为正确答案。3）If there were no examinations, we should have _ at school.A. the happiest time B. a more happier timeC. much happiest time D. a much happier timePs:做题常见标志词 原级asas ，quite比较级 than/much/or/thethe（越越）a little，far最高级 the /in our class/in my family /in the world/on the earth/in our school/of the three/in China四同步练习（一） 写出下列形容词与副词的比较级与最高级形式：long_ _ wide _ _ fat _ _ heavy_ _ slow _ _ fast_ _tall_ _ big _ _ far_ _ beautiful _ _ happy_ _ slow_ _good _ _ well _ _ bad _ _ expensive _ _ cheap _ _ many _ _ much _ _ cold _ _ hot_ _ short _ _2.填空1. This box_ _ _that one.这个箱子比那个重。2. .The elephant_ _ _than the monkey.大象比猴子强壮的多。3. He studies_ _ _.他学习越来越努力了。4. The _,the_. 越多越好。三用所给词的正确形式填空1. My sister is two years _ (old ) than I.2. Johns parents have four daughters, and she is the _ (young) child.3. Dick sings _ (well), she sings _(well) than John, but Mary sings_(well) in her class.4. She will be much _ (happy) in her mew house.5.Which is _ (big) ,the sun,the moon or the earth?6.Which is _ (beautiful),the black coat or the blue one?7.This moon cake is _ (cheap) of all.8.He is _ (tall) in the class.9. The ant is _ (small)animal in the world.10.An old man walks_(slow) than a young man。四用括号内所给单词的适当形式填空。1) I can swim as_ ( fast ) as the fish, I think.2) Look! His hands are_ ( big ) than mine.3) I think you do these things_ ( well ) than your classmates.4) Whose bag is_ ( heavy ), yours or mine?5) Does Jim run as_（slow ) as David? Yes, but Mike runs_ ( slow ) than them.6) You have