仁爱版英语八年级上册Unit4Topic1SectionA课件.ppt

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,*,八年级上册,Unit 4,Our world,Topic 1,Whats the strongest animal on the farm?,Section A,Animals on the farm,a pig,a cow,a horse,a rabbit,a hen,a cat,a dog,a duck,a sheep,a goose,a mouse,four sheep,two geese,five mice,Attention,small,smaller,smallest,Compare,Learn Together,The dogs are small.,The cats are smaller.,The mice are the smallest.,cow,countryside,n,.,农村，乡下,horse,hen,What can we see in the countryside?,sheep,some sheep,What can we see in the countryside?,goose,some geese,What can we see in the countryside?,mouse,some mice,What can we see in the countryside?,Do you like these animals?,Yes,I do.,Can you see them in the cities?,No,I cant.,Where do you want to live?,I want to live in,Does Wang Wei like the countryside or the city?Now,watch the flash of 1a,and find out the answer.,1a,1b,Listen to 1a and check the words you hear.,_ fresher _ busier _ bluer,_ taller _ bigger _ clearer,_ nicer _ quieter _ noisier,Now,look at the pictures and say something about the countryside and the city.,countryside,The air is fresh.,The sky is blue.,The trees are green.,The river is clear.,Its quiet in the countryside.,The air is dirty.,The river is dirty.,city,The buildings are tall.,The roads are wide.,The traffic is busy.,Its noisy in the city.,The air in the countryside is _,The sky in the countryside is _,The river in the countryside is _,The trees in the countryside are _ than those,in the city.,Its _ in the countryside than in the city.,than that in the city.,greener,quieter,fresher,bluer,clearer,Wang Wei likes the countryside very much because he thinks the air is _,the sky is _ and the rivers are _ there.Michael thinks the countryside is much _ than the city,too,so people can enjoy the beauties of nature.Wang Wei goes to the countryside every year for his summer holiday.,fresher,bluer,clearer,quieter,1c Listen again and fill in the blanks.Then read it aloud,.,所填单词有什么特点？,Listen to the conversation and fill in the blanks.,2a,One day,the children were visiting a farm.,Answers to 2a:,taller stronger,shorter nicer,cuter better,Lets talk about the other animals on the farm.,small big,The mice,are smaller than,the hens.,The hens,are smaller than,the geese.,The mice,are the smallest,of all.,The hens,are bigger than,the mice.,The geese,are bigger than,the hens.,The geese,are the biggest,of all.,small big,？,？,thin,The ducks,are,a little,thinner than,the geese.,The ducks,are,much,thinner than,the pigs.,？,thin,adj,.,瘦的；薄的；稀的,单音节及部分双音节形容词比较级（,-er,）和最高级（,-est,）的规则变化。,Adjective,strong,tall,nice,brave,Comparative,strong,er,nice,r,Superlative,strong,est,nice,st,Adjective,big,fat,thin,lazy,ugly,Comparative,big,ger,laz,ier,Superlative,big,gest,laz,iest,下列形容词比较级和最高级变化有什么规律？,2b,单音节及部分双音节形容词比较级（,-er,）和最高级（,-est,）的规则变化。,1.,一般在词尾直接加,er/est:tall,taller,tallest,2.,以,e,结尾的单词去,e,加,er/est:wide,wider,widest,3.,以辅音字母加,y,结尾的单词，把,y,改成,i,再加,er/est:busy,busier,busiest,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,er/est:,big,bigger,biggest,(fat,thin,red,hot),单音节及部分双音节形容词比较级（,-er,）和最高级（,-est,）的规则变化。,Adjective,strong,tall,nice,brave,Comparative,strong,er,nice,r,Superlative,strong,est,nice,st,Adjective,big,fat,thin,lazy,ugly,Comparative,big,ger,laz,ier,Superlative,big,gest,laz,iest,下列形容词比较级和最高级变化有什么规律？,taller,tallest,braver,bravest,fatter,fattest,thinner,thinnest,uglier,ugliest,2b,写出下列形容词的比较级和最高级。,short _ _ small _ _,large _ _ late _ _,happy _ _ easy _ _,hot _ _ hard _ _,cute _ _ dirty _ _,Look at the picture and choose the correct word for each animal.Then make conversations with the adjectives in 2b,.,Pair work,3,horse pig,cow cat,sheep mouse,hen goose,duck dog,rabbit,Example:,(,One day,the animals on the farm were talking.),Dog:Im the strongest on this farm.,Rabbit:I dont think so.The pig is stronger than you.,Dog:Ha!Ha!He is lazier than me.,1.The comparative and,superlative degrees of adjective.,形容词比较级、最高级的规则变化,及用法。（,-er/est,）,2.Talking about animals and,describing nature.,summary,Homework,Draw a picture of your hometown and write a passage about it,using adjectives and their comparative and superlative degrees.,