Unit 9 Human Biology Lesson 2 Brain Power 导学案-2023-2024学年高中英语北师大版（2019）选择性必修第三册

课时教学规划 Unit 9 Human Biology 【学习主题】( Theme ) Lesson 2 Brain power 新授课1课时 【学习目标】( Learning Objectives ) 1. Master some terms and phrases for this lesson. 2.Talk about the human brain and brain power. 3.Get general understanding and for specific information. 4.Look for more ways to increase brain power and present findings to the class. 【学习过程】( Learning process ) 【 Pre-task 】Read the text, translate the words, phrases and sentences, and then share in your group. Step l. Translate the following words and phrases 1. living matter _ _____ 9. locate________________ 2. weigh linking 10. phone in ________ 3. consist of 11. junk food ________ 4. make up ___________ 12. cut down to _______ 5. be connected by ________ 13.this kind of thing____________ 6. be responsible for__________ 14.yes and no______________ 7. be related to____________ 8. incredible_______________ 16. come up_______________ 17. the amount of Step 2. Translate the sentences. 1. Like explorers exploring the world they've found that there are different areas in the brain and these areas are responsible for different functions. 2. It might also be a good idea to increase your intake of Omega-3 fats, which are an important brain food. 3. A good example of this can be seen in people who have lost an arm or a leg in an accident. Though they don't have an arm or a leg,they can still have feelings from it, like pain. 【Task1】 Work in pairs and match the words from the box with their definitions. ( )1 one thousand million ( ) 2 a part of the body that has a particular purpose, e.g. the heart ( ) 3 the smallest piece of something that can exist alone ( ) 4 a tiny pat of the body that helps carry messages to and from the brain ( ) 5 a unit of living matter 【Task2】 Before listening to a lecture about the brain, read the statements and