八年级英语下册 Unit 7 What’s the highest mountain in the world Section B（3a-Self Check）课件 （新版）人教新目标版[共12页]

1、1第五课时：第五课时：Section B(3a-Self Check)Unit 7 Whats the highest mountain in the world?2课文课文呈现呈现知识知识讲解讲解第五课时：第五课时：Section B Section B (3a-Self Check) (3a-Self Check)词词汇汇听听写写课课堂堂导导入入3a3a3b3b课课堂堂小小结结课课后后作作业业课课堂堂练练习习3 同学们，上一课学习的单词你们都掌握了吗？现在同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！大家来检验一下，点击下面的音频开始听写吧！4Are

2、 you afraid of whales?5Read the following words and phrases about whales. Put them in the correct place in the chart.3aHumans catch whales for meat， fat and oilEat small fish and other sea lifeJump high out of the waterRules on whale protectionHugeWater pollutionLive in the seaSome kinds have teethL

3、earn more about whalesStop putting rubbish intothe seaSing songsWhale parts sold to make things like candles and soap6What 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？They are huge and some kindshave teeth.Th

4、ey live in the sea.They eat small fish and other sea life.They can jump high out of the water and sing songs.Because humans catch whales for meat, fat and oil and whale parts can be sold to make things like candles and soap, and also because of the water pollution.We should stop putting rubbish into

5、 the sea，learn more about whales and make rules on whale protection.7Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.3bWhales are.They live in.They eat.They can.One interesting fact is.Another interesting fact is.Some kinds of whales ar

6、e in danger because.We should protect whales from. I think people should shouldnt.8 Whales are huge. They live in the sea. They eat small fish and other sea life. They can sing songs. One interesting fact is that some kinds have teeth. Another interesting fact is that they jump high out of the water

7、. Some kinds of whales are in danger because humans catch whales for meat, fat and oil, and put rubbish into the sea. We should protect whales from danger. I think people should not put rubbish into the sea and people should make rules on whale protection.9AdjectivesComparativesSuperlativeshighdange

8、rouslongpopularSelf Check 1Complete the chart.higherhighestmore dangerous most dangerouslonger longestmore popular most popular10Self Check 2Match verbs and objects. Then add one more object to each list.VerbsObjects1. reacha. my life， my money，.2. achieveb. the top of a mountain， the library，.3. ri

9、skc. my dream， success，.,my healththe bus stopour goal11Self Check 3 the correct word and or fill in the blank with the correct form of the word in brackets for each sentence.Circle1. 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 tige