仁爱8上 Uint 4 Our World Topic 1 Section D课件+单元主题视频（仁爱科普版八年级上册）

(共33张PPT)
Unit 4 Our World
Topic 1
What’s the strongest animal on the farm
Section D
Guess: what I am
I am orange and black, and my fur is very beautiful.
Quiz!
tiger
I am the tiger’s cousin. And the animals call me King.
lion
I am the heaviest animal in the sea!
blue
whale
I am black and white. I’m the most lovely of the animals. I like eating bamboo.
panda
I am brown or black and I live in the forest. I like eating honey very much.
bear
Causes
of Endangerment
Environment Pollution
Why are animals in danger
Climate Changes
Over-hunting
Food Shortage
Habitat Destruction
My friends
Panda
Blue Whale
Chinese Tiger
What do they have in common
—— Animals in danger
What ’s the passage mainly talk about？
A. Where do animals in danger live？
B. Why are animals in danger？
C. Animals in danger
D. How to protect animals in danger？
Read 1a to choose the best title of the passage.
Read Paragraph 1 and fill in the blanks
Pandas live in the _______and ___________ of Southwest China. They _______ _______ bamboo. But now they have ________ _____
______ land to live on. So pandas are becoming
_______ in number.
forests
mountains
feed
on
less
and
less
fewer
Read Paragraph 2 and answer the questions
1. What's the heaviest animals in the world
2. What do blue whales feed on
3. Why are blue whales in danger now
Blue whales.
The smallest sea animals.
Because some people make their ocean home dirty and others
kill whales for their meat.
Read Paragraph 3 and fill in the blanks
Chinese tigers live in the _______ of China. They are also ______ _______ now. They are the ______ _______ ___ of tigers in the world and they eat small animals. Some people kill tigers for their ____ and _____.
south
in
danger
the oldest type
fur
bones
Complete the table on P88.
Writing Project
1. What is the animal
2. Where does it live
3. What does it feed on
4. What are the features of it
5. Do you like it Why
Writing Project
Beginning:
As we know, animals are our friends and we share the same homeland. Among all the animals, I like ... best. ...
Body:
Ending:
All in all, I like ... because ... / the reason why ... is that ...
When you describe something and compare it with others, you may use comparative or superlative forms.
No buying, no killing
没有买卖，就没有杀戮
Every day is World Wildlife Day
Let's protect the earth together
Summary
Homework
1. Write a passage about an animal. P88
2. Make a poster about World Wildlife Day
Thank You
for Listening
Function
Which
better
better
Why
make
share
with
beauty
Grammar
fresher
bluer
clearer
quieter than
nicest
fattest
laziest
smaller and smaller
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. 以不发音的e结尾的词加-r/-st: wide—wider—widest
3. 以重读闭音节结尾，且末尾只有一个辅音字母的词，先双写末尾的辅音字母，再加-er/-est : big—bigger—biggest
4. 以辅音字母加y结尾的双音节词，先把y改成i, 再加-er/-est :
busy—busier—busiest lasy-lasier-lasiest
5. 部分双音节词和多音节词在前面加more或most :
beautiful - more beautiful - most beautiful
Exercises
一、用所给词的适当形式填空。
1. She let the dogs into the house and (feed) them.
2. Daniel has (little) money than before because he is lazy.
3. Stopping trading is the best way of (protect) wild animals.
4. Because of the heavy rain, the ground is getting even (wet).
5. Bill jumped higher than any other (play) at the sports meet.
6. We shouldn't keep the water (run) when we're not using it.
7. Chinese government spent a lot of time (control) the COVID-19 and (provide) medicine for other countries.
fed
less
protecting
wetter
player
running
controlling
provided
Exercises
二、根据中文意思完成句子。
1.天气正变得越来越暖和。
The weather is getting and .
2. 每个人都有义务去保护那些处于危险之中的野生动物。
Everyone has the duty to protect those wild animals .
3. 我正在考虑在上海工作。
I'm working in Shanghai.
4. 互联网在我们的日常生活中起着重要的作用。
The Internet in our everyday life.
5. 泉州位于中国南部。
Quanzhou lies of China. = in South China
warmer warmer
in danger
thinking about
plays an important part
in the south
Exercises
6. Smith is the fattest his classmates and the laziest his class.
A. of ; in B. in ; of C. within ; of
7. Sally covered her son a blanket than hers.
A. over ; thin B. with ; thicker C. within ; thinner
A. Both; or; with B. Between; and; with C. Both; and; without
8. The Great Wall is one of the in the world.
A. greater wonders B. greatest wonder C. greatest wonders
9. In some countries, people pigs and cows their meat.
A. eat ; with B. kill ; for C. feed ; with D. keep ; as
10. What our school in the future
A. will ; be like B. is ; like C. will be ; like
Exercises
三、单项选择。
1. Five people are waiting for the train.
A. hundred of B. hundreds C. hundred
2. animals plants can't live water.
A. Both; or; with B. Between; and; with C. Both; and; without
3. He used to live , but now he prefers the city life.
A. the countryside B. on countryside C. in the countryside
4. The eggs in this box are heavier than in that box.
A. these B. that C. those D. them
5. As winter is coming, the day is becoming .
A. short and short B. longer and longer C. shorter and shorter
Language Points
1. Pandas live in the forests and mountains of Southwest China.
Southwest China
= the southwest of China
2. They feed on bamboo.
feed on... “以...为食” The cow feed on grass.
feed...on...“给...喂...” We feed the cow on grass.
feed...to...“把...喂给...” I feed meat to my dog.
Language Points
3. But now they have less and less land to live on.
less and less “越来越少...”
to live on：后置定语，修饰land, on不可省略。to live on land
4. Now they are in danger ...
be in danger “处在危险中”
be + in + n. “某人/物处在...中”
We should help people in need.
My grandpa is in good health.