Unit4Topic1SectionA新

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1、Topic 1 Whats the strongest Topic 1 Whats the strongest animal on the farm?animal on the farm?Han Yuan1.Master the rules of comparative and superlative degrees.(掌握比较级和最高级的变化规则)2.Use the comparative and superlative degrees to describe animals and your classmates.(正确运用比较级和最高级)3.Improve students teamwo

2、rk and study the grammar happily.T:I say big.S:I say small.T:big S:small T:bigS:small 1.T:I say small.S:I say big.T:smallS:bigT:smallS:big2.tall-short thin-fathengooseduckmousedogcatrabbithorsecowsheeppigOrder the animals（排序）small bigmouse rabbit duckhencatgoosedogpigsheep cow horsetallertallThe she

3、ep is than the goose.tall比一比比一比tallestThe horse is the of all.tallertallestThe hen is than the mouse.The goose is the of all.bigbiggerbiggestbiggerbiggest比一比比一比big比一比比一比cutecutecutercutestThe dog is than the rabbit.The cat is the of all.cutercutestugly比一比比一比uglyugliestuglierThe mouse is than the cat

4、.The pig is the of all.uglierugliestAdjectivetallstrongcutebraveComparativetallercuterSuperlativetallestcutestAdjectivebigfatthinuglylazyComparativebiggeruglierSuperlativebiggestugliest2bStudy the rules carefully and complete the table.AdjectivetallstrongcutebraveComparativetallercuterSuperlativetal

5、lestcutestAdjectivebigfatthinuglylazyComparativebiggeruglierSuperlativebiggestuglieststrongerstrongest braverbravest fatterfattestthinnerthinnest lazierlaziest2bStudy the rules carefully and complete the table.Can you get the rules(规则)？单音节及部分双音节形容词比较级（单音节及部分双音节形容词比较级（-er）和最高级（）和最高级（-est）的规则变化。的规则变化。

6、1.1.一般在词尾直接加一般在词尾直接加er/est:talltaller/est:talltallerertalltallestest2.2.以以e e 结尾的单词加结尾的单词加r/st:cutecuter/st:cutecuter rcutecutestst3.3.以辅音字母加以辅音字母加y y结尾的单词，把结尾的单词，把y y改成改成i,i,再加再加 er/est:uglyugler/est:uglyuglierieruglugliestiest4.4.以重读闭音节结尾，且末尾只有一个辅音字母的单以重读闭音节结尾，且末尾只有一个辅音字母的单 词，双写末尾的辅音字母，再加词，双写末尾的辅音

7、字母，再加er/est:er/est:bigbig bigbiggergerbigbiggestgest,(fat,thin,red,hot),(fat,thin,red,hot)short _ _ large _ _ happy _ _ fat _ _ nice _ _ 写出下列形容词的比较级和最高级。写出下列形容词的比较级和最高级。shorter shortestlargerlargesthappier happiestfatterfattestnicernicestI think the horses are the strongest animal on the farm.Whats

8、the strongest animal on the farm?Guess What is it?It is an animal.It is taller than the mouse.And it is bigger than the goose.And it is thinner than the cow.And it is the laziest animal on the farm.What is it?Can you write moreriddles(谜语)?pigtaller tallest stronger strongest nicer nicest cuter cutes

9、t braver bravest lazier laziest bigger biggest uglier ugliest fatter fattest thinner thinnestGuess What is it?In our class,there are many students.Can you describe someone using the following Can you describe someone using the following adjectives and their comparative and superlative adjectives and

10、 their comparative and superlative degrees.(degrees.(描述一名同学，写在卡纸上，让别人来猜）描述一名同学，写在卡纸上，让别人来猜）taller tallest stronger strongest nicer nicest cuter cutest braver bravest lazier laziest bigger biggest uglier ugliest fatter fattest thinner thinnestGuess Who is he/she?The comparative and superlative degree

11、s of adjective.形容词比较级、最高级的规则变化形容词比较级、最高级的规则变化 及用法。及用法。（-er/est）1.找出下面出错的单词 taller,biger,stronger,thinnest,uglyer,shorttest,braver,laziest,cuteer,thinest bigger,uglier,shortest,cuter,thinnest2.This pig is (fat)than this duck.3.The horse is (big)animal on the farm.4.I think the roses is (nice)of all the flowers.the nicestthe biggestfatterDraw a picture of your group mates and write a passage about it,using adjectives and their comparative and superlative degrees.(画一张组员图，画一张组员图，并用比较级和最高级写篇小短文，介绍一并用比较级和最高级写篇小短文，介绍一下组员下组员)