Unit 7 What's the highest mountain in the world?Section B 3a --Self Check课件(共18张PPT)

(共18张PPT)
Unit 7
What’s the highest mountain in the world
Section B 3a ------Self Check
3a
. Read the following words and phrases about whales. Put them in the correct place in the chart.
Humans catch抓 whales鲸 for meat, fat脂肪 and oil油
Eat small fish and other sea life海洋生物
Jump high out of the water
Rules on关于 whale protection保护
Huge巨大的
Water pollution污染
3a
Live in the sea
Some kinds have teeth
Learn more about whales
Stop putting rubbish垃圾 into the sea
Sing songs
Whale parts sold to make things like
candles蜡烛 and soap肥皂
3a
What do they look like
Where do they live
What do they eat
What can they do
Why do some of them have to be protected
How can we protect them
Huge; Some kinds have teeth
Live in the sea
Eat small fish and other sea life
Jump high out of the water;Sing songs
Humans catch whales for meat, fat and oil; Water pollution; Whale parts sold to make things like candles and soap
Rules on whale protection;
Learn more about whales;
Stop putting rubbish into the sea
3a
3b
Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.
Whales are ...
They live in ...
They eat...
They can ...
huge and some kinds have teeth.
the sea.
small fish and other sea life.
Jump high out of the water .
Let’s have a try first in class.
3b
One interesting fact is ...
Another interesting fact is ...
that
whales can sing.
Be动词后面跟陈述句用that引导。
that whales can whistle.
吹口哨
3b
Some kinds of whales are in danger because ...
We should protect whales from ...
humans catch whales for meat, fat and oil and whale parts are sold to make things like candles and soap.
stoping water pollution,and stop putting rubbish into the sea.
3b
I think people should
make rules on whale protection
and learn more about whales.
3b
Self check
1. Complete the chart.
Adjectives Comparatives Superlatives
high
dangerous
long
popular
higher
highest
more dangerous
most dangerous
longer
longest
more popular
most popular
Self check 1
2. Match verbs and objects. Then add one more object to each list.
Verbs Objects
1.reach到达 a. my life, my money,...
2. achieve b. the top of a mountain, the library,...
3. risk冒险 c. my dream, success,…
achieve，vt. 取得;获得;实现;成功
vi. 达到预期的目的，实现预期的结果，如愿以偿
Self check 2
Reach the top of a mountain
Reach the library
Reach the bus stop
Reach reach a goal
达到目标
Reach Beijing
Self check 2
Achieve my dreams
Achieve success
获得了成功
Achieve the first place
Achieve our goal
达到目标
Achieve results
做出成绩
Self check 2
Risk my life
冒生命危险
Risk my money
拿钱在上冒险
Risk her own life to help a woman
risk loss
冒失败的风险
Self check 2
1. An elephant weighs ( few / many ) times
more than a dog.
2. An adult panda can eat ( much / a little )
more than a cat.
3. Canada is a (little / lot) less __________
(crowded) than China.
4. A tiger is ( much / a little ) _________
(strong) than a man.
3 Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence.
crowded
stronger
Self check 3
Thank You!