八英Unit4Topic1SectionA课件.ppt

《八英Unit4Topic1SectionA课件.ppt》由会员分享，可在线阅读，更多相关《八英Unit4Topic1SectionA课件.ppt（26页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、卢氏县实验中学卢氏县实验中学 李玉霞李玉霞Plants and animals are important to us.Section AUnit 4 Topic 1The sheep is big.The cow is bigger than the sheep.The horse is the biggest of all. sheep cow horse1.89cm2.13cm2.26cmLiu Xiang is tall.Yi Jianlian is taller than Liu Xiang.Yao Ming is the tallest of all.DongdongLiliBei

2、bei Dongdong is short.Lili is shorter than Dongdong.Beibei is the shortest of all.The duck is small.The goose is smaller than the goose.The mouse is the smallest of all.duckgoosemousetall - taller - tallest short-shorter- shortestbig - bigger - biggestsmall -smaller- smallestComplete the table:原级原级比

3、较级比较级最高级最高级strong stronger strongesttallnicenicernicestbravebigbiggerbiggestfatthinlazylazierlaziestuglybraverbravestfatterfattestthinner thinnestuglierugliesttallertallest形容词比较级和最高级形容词比较级和最高级变化规则：变化规则：1.直接直接加加er 或或 est；2.以以 e 结尾结尾加加 r 或或st；3.以以一个元音字母一个元音字母加加一个辅一个辅音字母结尾音字母结尾，先，先双写双写这个这个辅辅音字母音字母，然，然后

4、后再再加加 er 或或 est；4.以以辅音字母加辅音字母加 y 结尾结尾，先，先变变 y 为为 i ，然后再加，然后再加 er 或或 est.cowhorseThe cow is _than the horse. (lovely)The horse is _than the cow. (thin)lovelierthinner gooseduckThe duck is _than the goose. (ugly)The goose is _than the duck. (white)uglierwhitergeeseplcat cats dogThe cat is _than the do

5、g. (small)The dog is _than the cat. (brave)smallerbraverrabbitmouseThe rabbit is _than the mouse. (lovely)The mouse is _than the rabbit. (ugly)lovelieruglierplmiceThe pigs are _of these three animals. (short)The horse is _of the three animals. (tall)the shortestthe tallestThe mice are _ of all. (sma

6、ll)The pigs are _ of all. (big)the smallestthe biggestThe rabbit is _of the three. (nice)The dog is _of the three. (ugly)the nicestthe ugliestcowshorseshenssheepcatsdogsducksgeeserabbitspigsmiceLook! The hens are smaller than the cows. The mice are the smallest of all.Listen to 1a and answer:1.Whats

7、 Wang Wei thinking about ？He is thinking about life in the countryside.2.Does he like the countryside?Yes,he does. Read and answer： Why does Wang Wei like the countryside ？Michael: Hey! Wang Wei, What are you thinking about? Wang Wei: I am thinking about the life in the countryside.Michael: Do you l

8、ike the countryside? Wang Wei: Yeah, I like it very much. In the countryside, The air is fresher, the sky is bluer and there are also greener trees, clearer rivers.Michael: Its quieter, too. People can enjoy the nature there. Wang Wei: My grandma lives in the countryside . So I go there for my summe

9、r vacation every year. Michael: That must be fun. Read and answer：Why does Wang Wei like the countryside ？ Because in the countryside ，the air is fresher，the sky is bluer，and there are also greener trees and clearer rivers。 Read 1a and fill in the blanks: Wang Wei likes the countryside very much. He

10、 thinks the air is _, the sky is _ and there are also _ trees and _ rivers there. Michael thinks its _ , too. People can enjoy _ there. Wang Wei goes there for his summer vacation every year. fresherbluergreenerclearer quieternatureIn the countrysideThe air is fresher.The sky is bluer.In the cityThe

11、 air is dirtier.The sky is blacker.In the countrysideIn the cityThe trees are greener.The water is clearer.The water is dirtier.In the countrysideIn the cityThe environment is quieter.The environment is noisier.Project ：Written Which place do you like better, the countryside or the city ? Why？Please write a passage.The information can help you. In the countryside In the cityskybluerroadswiderairfreshertrafficmore convenienttreesgreenerbuildingstallerriverclearerschoolsbetterenvironmentquieterour lifebetter