Unit 9 Topic Talk& Lesson 2 课件-2022-2023学年高中英语北师大版（2019）选择性必修第三册

Unit 9 Human Biology Topic Talk & Lesson 2 Warming up Talk about the things your body and mind are capable of doing. My body is capable of doing many things, such as … running____________________—————————— My mind is capable of doing many things, such as … running____________________—————————— Capabilities of the Human Body running very fast, carrying heavy things, jumping high, dancing beautifully, doing gymnastics, running marathons Read the text builder carefully. Then listen to the dialogue and complete it by underlining the expressions you hear. Listening Text Builder Human Biology The human body is capable of doing many things, such as ________. 3 Capabilities of the Human Mind making decisions, reasoning, justifying, memorising facts, predicting the future, thinking and making judgements, inferring meaning; create, innovate, solve problems, calculate Listening The human mind is capable of ____________. We use our minds to ________. I really admire people who use their minds for the betterment of mankind. For example, ___________ conduct research to _______. What Scientists Can Do physicists, medical researchers, information technologists; discover the unknown world and the universe, find cures for diseases, make new inventions to better human life, create robots to do the work for human beings 4 Listening Listen to the dialogue. Write T (true) or F (false). ( ) 1 Dr. Millhouse has been doing research into how the human body reacts in extreme conditions. ( ) 2 They trained the participants to do special breathing exercises and then had them practise the exercises in extremely low temperatures outside. ( ) 3 After about twenty minutes, the participants’ bodies started to warm up on their own! ( ) 4 When the participants started suffering from tiredness, they stopped doing the exercises properly. Then their body temperature kept warm