Unit 4 Our World Topic 1 What’s the strongest animal on the farm Section A课件(共26张PPT)

(共26张PPT)
Unit 4 Our World
Topic 1 What’s the strongest animal on the farm
Section A
Think about the question:
Where do you want to live,in the city or in the countryside
The air is dirty.
The river is dirty.
city
The buildings are tall.
The roads are wide.
The traffic is busy.
It’s noisy in the city.
What is the city like？
countryside
The air is fresh.
The sky is blue.
The trees are green.
The river is clear.
It’s quiet in the countryside.
What is the country like？
6.美丽，美人 _______________
7.自然 ________________
8.cow _______________
9.羊 __________
10.瘦的，薄的 _________
请自读下列单词，朗读互译与记忆
1.天空 _________
2.[ r v (r)] __________
3.清澈的 _____________
4.马 ______________
5.hen _________
sky [ska ]
river 河；江
clear [kl (r)]
horse [h (r)s]
母鸡 [hen]
beauty [ bju ti]
nature [ ne t (r)]
母牛，奶牛 [ka ]
sheep [ i p]
thin [θ n]
Read
[ska ]
['r v (r)]
[kl (r)]
[ bju ti]
[ ne t (r)]
[h (r)s]
[ i p]
[hen]
[ka ]
[θ n]
Spell
天空
河，江
清澈的，清楚的
美丽，美人
自然
马
羊
母鸡
母牛，奶牛
瘦的，薄的
Listen to 1a and answer：
Where does Wang Wei prefer living， in the city or in the countryside？
What about Mchiael？
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.
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
Listen again and fill in the blanks. Then read it aloud.
1c
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
Yukio: Kangkang，what's the strongest animal on the farm
Kangkang:Horses. I think the_______ horse over there is__________ than the _________ horse.
Sally: I think the sheep are the nicest of all.
Helen: But I think this cat is _______. He lets me hold him.
taller
stronger
shorter
nicer
形容词的最高级
(One day, the children were visiting a farm.)
Listen to the conversation and fill in the blank.
2a
Yukio:The pigs must be the fattest and laziest animals on the farm. What do you think, Sally
Sally: But I think the pigs are_______.Look! They are swimming and chatting with the hens and ducks
Kangkang: The cat is running after a mouse and the dog is playing with the rabbit.
Helen:Look! The cows and the sheep are eating. All the animals are living a _________life on the farm.
cuter
better
形容词的比较级
单音节及部分双音节形容词比较级和最高级的规则变化。
1. 一般在词尾直接加er/est
如: tall—taller—tallest
2. 以e 结尾的单词去e加er/est
如: 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
如: 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
如: big—bigger—biggest , (fat, thin, red, hot)
不规则变化
Adjective Comparative Superlative
good/well
bad/ill
many/much
little
far
better
best
worse
worst
more
most
less
least
farther/further
farthest/furthest
Adjective strong tall nice brave
Comparative stronger nicer
Superlative strongest nicest
Adjective big fat thin lazy ugly
Comparative bigger lazier
Superlative biggest laziest
taller
tallest
braver
bravest
fatter
fattest
thinner
thinnest
uglier
ugliest
2b
Study the rules carefully and complete the table.
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 ________ ______
small big
The mouse is smaller than the hen.
The hen is smaller than the goose.
The mouse is the smallest of all.
<
<
？
？
>
>
The hen is bigger than the mouse.
The goose is bigger than the hen.
The goose is the biggest of all.
small big
？
？
主语+be+形容词的比较级+than+比较对象。
含有比较级的句子的结构
eg：Lucy is taller than Jane.
Lily is taller than Lucy.
含有最高级的句子的结构
主语+be+the+形容词的最高级+of/in/among +比较范围。
eg：Lily is the tallest of the three girls.
Tom is the fattest boy in his class.
3 Look at the picture and choose the correct word for each animal. Then make conversations with the adjectives in 2b.
horse pig cow cat sheep hen mouse goose duck dog rabbit
( One day, the animals on the farm were talking.)
Dog : I’m the strongest on this farm.
Rabbit : I don’t think so. The pig is stronger than you .
Dog : Ha! Ha ! He is lazier than me .
…
Draw a picture of your hometown and write a passage about it, using adjectives and their comparative and superlative degrees.
Bye-bye!
谢谢大家！