1、Welcome to my class,I,my twin sister,Period I,Unit 3 Im more outgoing than my sister.,1.通过图片展示并观察所展示的形容词，副词的比较级形式，学生能够总结比较级的构成规则。,2.通过听力练习，学生能准确地从听力材料中提取使用比较级的形容词和副词。,3.通过对话练习和写作练习，学生能正确使用形容词或副词的比较级来描述熟悉人物特征的异同。,Learning Objects,Height,tall,short,Hair,short,long,Weight体重,heavy,thin,Personality性格,lik
2、e to talk, laugh a lot,outgoing外向的,dont like to talk, like to be very quiet,serioussi?ri?s 严肃的,grey wolf,wild 鲁莽的,calm 沉着的,happy sheep,quietly,loudly,Match the words with its opposite. 把词语和它的反义词匹配起来。,tall loudlythin short hairlong hair heavyquietly short,tall,taller,1.88m,2.26m,Yao Ming is taller th
3、an Liu Xiang.,China is larger than Japan.,Japan is smaller than China.,Which one is large? Which one is small？,8:00,Julie gets up _.,later than Bob,Bob gets up late.,Julie,Bob,heavy,heavier,Miss Black,Miss. Black is _.,heavier than Miss. Han,Miss. Han is heavy.,funny,funnier,Kungfu Panda is _.,funni
4、er than Tom and Jerry,Tom and Jerry are funny.,Lin Xinru is thin.,Liu Yifei is thinner.,Liu Yifei is thinner than Lin Xinru.,40kg,48kg,yesterday19 ,today25 ,Today is hotter than yesterday.,Yesterday was hot.,outgoing,more outgoing,Miss. Xu is _ than Miss. Xie.,more outgoing,更外向的,3,800,000,3,200,000,
5、The white car is more expensive than the red car.,The red car is cheaper than the white car.,long hair,longer hair,Liu Yifei has longer hair than YangMi.,hair,quietly,loudly,Wang Feng sings more loudly than Sun Li.,Wang Feng sings better than Sun Li.,Pairwork,A: I amB: I amthan you. And you arethan
6、me.,形容词和副词的比较级用法i) 规则变化一般在词尾加 -ertalltaller shortshorter slowslower2) 以字母 e 结尾的词，加-r finefiner large larger latelater,3) 重读闭音节词词尾只有一个辅音字母时，先双写辅音字母, 再加 er bigbigger thinthinner hot hotter4) 以辅音字母+ y 结尾的双音节词，先把 y 改为 i，再加-er easyeasier funnyfunnier,5) 在多音节和部分双音节词前加more 。beautifulmore beautiful outgoing
7、more outgoing deliciousmore delicious important more importantii)不规则变化good / wellbetter farfarther many/muchmore badworse little less,比较级规则变化口诀：,比较级有规律，一般词尾加er，词尾若是哑音e, 直接加r就可以，重读闭音节， 末尾须双写，辅音字母加y, 记得把y变为i加er,双，多有规律，原级前加more.,不规则变化： bad / badly/ill worse many / much more good / well better oldolder/
8、elder far farther / further little less,合二为一共三对，坏、病、两多并两好一分为二有两个，一是远来二是老，还有一词含双义，只记少来不记小,Can you change the words into their comparative degree? 你能把这些词变成它们的比较级吗？,tall-,short-,late-,large-,heavy-,quietly-,interesting-,big-,fat-,funny-,good-,1.Tina is _ (calm) than Jill. 2.His nose is _ (big) than her
9、s.3.This bag is _ (large) than that one.4.My father is _ （busy） than my mother.5.Kate is _ (outgoing) than Lily .,calmer,bigger,larger,busier,more outgoing,Fill in the blanks with proper forms.,Test yourself,1,2,3,Listen and number the pairs of the twins (1-3).,拓展延伸,Think of yourself two years ago.W
10、rite about how you are different.,1.Are you taller?,Yes, I am. Im taller now than I was two years ago.,2.Are you funnier?3.Are you more outgoing?4.Do you study English harder?5.Do you sing better?,Write about how you are different. (50words)You can write like this: Two years ago, I was,I am taller n
11、ow,Writing,Lets share proverbs!,得朋友难，失朋友易,三个臭皮匠，顶个诸葛亮,A friend is easier lost than found.,Two heads are better than one.,My harvest,New words:,比较级的构成,比较级的用法:,Summary,Good bye,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,
