新目标八年级下Unit 7 It’s raining! Section B（3a-Self_Check）课件(共18张PPT)

课件18张PPT。Unit7 What’s the highest mountain in the
world?Section B（3a-Self Check）Review1Presentation2Exercise3ReviewImportant phrases:feel free
as far as I know
in the face of
even though
at birth
up to
run over
walk into
fall over
or so随意
就我所知
面对（问题、困难）
即使；虽然
出生时
到达
跑上前去；跑过去
走路时撞着
绊倒
大约What’s the highest mountains in the world?
Qomolangma.
How long is Qomolangma?
It’s 8,844.43 meters high. It’s higher than any other mountain.
Which is the deepest salt lake in the world?
The Caspian Sea is the deepest of all the salt lake.
Did you know that China is one of the oldest countries in the world?
Yes, I did. It’s much older than the US.Important sentences:1. …cm taller/shorter
2. much /even/a little/less +比较级
…times more than ….
Talk about how to protect pandas.Important structures: 鲸的体型是世界上存在的动物中最大的，鲸是终生生活在水中的哺乳动物，对水的依赖程度很大，以致它们一旦离开了水便无法生活，鲸形状像鱼，鼻孔在头的上部，用肺呼吸。体长可达三十米，是现在世界上最大的动物。Presentation对于鲸鱼你知道多少？Read the following words and phrases about whales. Put them in the correct place in the chart.1. Humans catch whales for
meat, fat and oil
2. Eat small fish and other sea
life
3. Jump high out of the water
4. Rules on whale protection
5. Huge
6. Water pollution7. Live in the sea
8. Some kinds have teeth
9. Learn more about whales
10. Stop putting rubbish into
the sea
11. Sing songs
12. Whale parts sold to make
things likes candles and
soap5 8723 111 6 124 9 10Write 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…
One interesting fact is… Another interesting fact is…
Some kinds of whales are in danger because…
We should protect whales from…
I think people should/shouldn’t…1. Complete the chart.higherhighestmore dangerous the most dangerouslongerlongestmore popular the most popularSelf Check2. Match verbs and objects. Then add one more
object to each list.my healththe endsthe farmhouse3. Circle the correct word and /or fill in the blank with the correct form of the word in brackets for each sentence.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.more crowdedstronger1. The biggest ______ in the world is the Sahara.
2. The river is too ______ to swim in.
3. China is one of __________ civilizations (文明) in the world.
4. The ______ of the fastest animal is 120 kilometers per hour.
5. －What ______ do you need for your coat?
－I want a large one.desertdirtythe oldest一、根据句意，用适当的词填空。speedsizeExercise二、用括号内单词的适当形式填空。
1. Jim is very ______. Li Lei is _______ than Jim. (hungry)
2. Kate’s mooncakes are _______ of all. (nice)
3. Your box is ______ than mine. But his is _______ of the three. (heavy)
4. This TV play is _____ than that one. (good)
5. This picture is _______________ of the four. (beautiful)
6. Lucy did _____ than Lily. (bad)
hungryhungriernicerheavierheaviestbetterthe most beautifulworse三、单项选择。1. My brother is _____ more outgoing than me.
A. many B. little C. much
2. Which city is _____, Beijing, Shanghai or Fuzhou?
A. beautiful B. the most beautiful
C. more beautiful
3. _____ children there are in a family, _____ their life will be.
A. The less, the better B. Fewer, richer
C. The fewer, the better
CBC4. Mobile phones are very popular now and they are ______ than before.
A. cheap B. cheaper C. the cheapest
5. In our city, it’s _____ in July, but it’s even ___ in August.
hotter, hottest B. hot, hot C. hot, hotter
7. Jack’s handwriting is as ____ as Mike’s.
A. good B. better C. best
BCA8. We can do the work better with ____
money and ______ people.
A. little, few B. less, fewer C. fewer, less
9. Jim is the tallest student in our class and
Tom is the second ______ one.
A. tall B. taller C. tallestBC1. Write a paragraph about how to protect endangered animals, use the useful sentences in 3b.
2. Remember the words, phrases and sentences in this unit.