多维阅读第16级 Bees in Trouble

1、Bees in Trouble消失的蜜蜂多维阅读第16级此页插入封面图片1. Can you guess what have happened to bees? 2. Can you tell why bees are in trouble?3. How do you think bees affect our life? Can you imagine what our life would be like without bees? Activity IWatch the Video and think1. What will happen to our life without bees

2、?2. How do bees and crops depend on each other?3. In parts of the world where there are no bees, or where their plants are not attractive to bees, what will people do?4. Try to guess the meaning of the words “pollinator, pollination, pollinating, pollen, nectar”.Activity I1. Bees are the most import

3、ant pollinators of our fruits, vegetables and flowers. More than one third of the worlds crop production is dependent on bee pollination.2. But a fact is that bees are not out there pollinating our food intentionally(有意地). Theyre out there because they need to eat. Bees get all of the protein they n

4、eed from pollen and all of the carbohydrates(碳水化合物) from nectar. Guess the wordsActivity Ipollinatepollinatingpollinationpollinatorpollen Activity II1st. readingPresent situation of bees1. How do bees help people? 2. What is the mystery of bees?3. What have happened to bees?Activity II1st readingWhy

5、 are bees disappearing?What might cause bees disappearance?Answers to the mystery1. How did the scientists find out where the bees were and where they had been?2. What might help the scientists find out how healthy bees were?Activity III2nd readingDraw a mind map to show1. The common and uncommon be

6、haviors of bees;2. The causes of the uncommon behaviors of bees.Activity IVSpeaking taskMake a report1. Describe the common and uncommon behaviors of bees;2. Analyze the causes of the uncommon behaviors of bees.Activity VFurther thinkingGo on with the mind map, showing1. What are the scientists doin

7、g to help the bees in trouble? 2. What else do you think people can do to help the bees in trouble?Activity VFurther thinkingDiscuss on3. What do you think about the life without bees?4. How can we balance the development of economy and the protection of bees or other animals?Assignment学校开展英语节活动，这次的主题是：Anima