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1、Unit 7 What’s the highest mountain in the world?
Section B 1a-1d
Teaching aims:
1. review the changing rules of Comparatives;
2. learn to compare facts about wild animals;
3. learn to Modify the Comparatives;
4. learn and practice some listening skills;
5. let students know that we have to ca
2、re for the animals;
Important points:
1. learn to compare facts about wild animals;
2. review the changing rules of Comparatives;
3. learn and practice some listening skills;
Difficult points:
1. review the Comparatives;
2. learn to Modify the Comparatives;
Procedures:
Step one warming-u
3、p
1. Greeting
2. Share the Ss a piece of movie to attract their attention.
3. Invite the Ss to go to the zoo with the guide map of the zoo, and ask Ss to go to the first spot.
Step Two Review the Comparatives
1. show Ss some pictures of wild animals and how to compare facts about wild animals;
4、
The hippo runs fast.
But the wolf runs______ than the hippo.
The wolf is cute.
But the hippo is ______ than the wolf.
……
2. ask Ss to recall the changing rules of Comparatives:
一般情況加-er，以e結(jié)尾只加-r
元輔重讀要雙寫，輔y結(jié)尾y變i
多音節(jié)詞要加more，特殊情況特殊記
3. ask Ss turn the words into comparative forms correctly,
5、and then ask them to chant.
1. cold – 2.loud – 3. large –
4 .wide – 5.late – 6.fat –
7.thin – 8.red – ……
4. ask Ss to go to the second spot. Show some pictures of wild animals and ask Ss to choose the right expression.
1)Nick runs ____ than Paul on the
6、land.
A. more fast B. fastly
C. faster D. fast
2) Who is ____ , Nick or Paul?
A. fat B. fatter
C. more fat D. fater
……
Step Three Modifying Comparatives
1. Turn to the third spot and ask Ss to focus o
7、n other wild animals. Show Ss how to compare the animals with modifying comparatives.
Tom is much taller than Mike.
Tom is 50cm taller than Mike.
Tom eats much more than Mike.
Tom eats once more than Mike.
2. Conclude the ways of Modifying Comparatives:
1).表示前者比后者強很多時,通常使用
8、a lot , a little，much，even，still等。
eg: Math is even more difficult than English.
2).表示前者比后者具體強多少時,通常使用具體數(shù)量詞或者倍數(shù)表達。
eg: My sister is 3 years older than me.
Elephants weigh many times than pandas.
3.Turn to the forth spot and ask Ss to fill in the blanks according to the pictures on PPT
9、.
Sheep are __ ____ _____ than koalas.
Sheep are ____ _______ than koalas.
…
Step Four Listening
1. Turn to the fifth spot --- the panda house. Ask Ss to finish the listening if they want to see the baby pandas.
2. Ask Ss to read the numbers before listening and teach them how to read 0.1, 0.2
10、 at the same time.
3. Then ask Ss to listen to the mp3 and check the numbers they hear in 1b;
4. Check the answers;
5. Listen again and complete the sentences in 1c;
6. Check the answers with sentences;
Step Five Speaking
1. Show the differences between baby pandas and adult pandas. Ask Ss to
11、discuss in pairs and try to speak the differences with comparatives;
2. Ask some of them to speak out;
3. Tell Ss that animals are our friends so that we have to care for them in our life.
Step Six Conclusion
1. let Ss speak out what they learned today
Step Seven Listening
1. Turn to the fin
12、al spot --- animal center, ask Ss to enjoy the song and try to write down the comparatives they hear.
Longer than there've been fishes in the ocean
______ than any bird ever flew
_____ than there've been stars up in the heavens
I've been in love with you.
_______ than any mountain cathedral
_____ than any tree ever grew
______ than any forest primeval
I am in love with you.
Step Eight Seven Homework
零距離 第三課時
人教版英語八年級下冊Unit 7 What's the highest mountain in the world_ Section B 1a-1d教案
