Unit 7 What’s the highest mountain in the world. Section B (3a-Self Check)课件+练习

课件14张PPT。第五课时：Section B (3a-Self Check)Unit 7What’s the highest mountain in the world?课文呈现知识讲解…………第五课时：Section B (3a-Self Check)词汇 听写课堂导入3a3b课堂小结课后作业…课堂练习 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！Are you afraid of whales?Read the following words and phrases about whales. Put them in the correct place in the chart.3aHumans catch whales for meat， fat and oil Eat small fish and other sea life Jump high out of the water Rules on whale protection Huge Water pollutionLive in the sea Some kinds have teeth Learn more about whales Stop putting rubbish into the sea Sing songs Whale parts sold to make things like candles and soapThey are huge and some kinds have teeth.They 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 the sea，learn more about whales and make rules on whale protection.Write 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 are in danger because... We should protect whales from... I think people should ∕ shouldn’t... 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. 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.Self Check 1Complete the chart.higherhighestmore dangerous most dangerouslonger longestmore popular most popularSelf Check 2Match verbs and objects. Then add one more object to each list.my healththe bus stopour goalSelf 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 tiger is （much ∕ a little）_____（strong） than a man.crowdedstronger 本节课主要学习写关于鲸鱼的段落文章，做了Self Check部分的练习题，巩固了本单元所学知识。课堂练习1.熟记本课时的词汇 2.完成本课时的课后作业课后作业一、根据句意及汉语提示完成单词 1．It was the_____(出生)of his grandchildren that gave him the greatest pleasure. 2．Many doctors continue to_____(研究) the cause of Ebola virus(埃博拉病毒)． 3．Our _____ (政府) works for the people. 4．People should eat less _____ (油)in everyday life in order to k ... ...