Welcome to the unitUnitUnit11Unit 1 Unit 1 课件描述： 本课件就五种感觉在学生生活和学习中的重要性为话题，设计情景让学生参与到听和说的活动中来，提供相关图片和讨论话题。学生通过讨论不仅练习了听说技能，而且激活了内容图式，为 Reading 的教学做好了铺垫。The world of our sensesBrainstorming• With what can we see and hear?• How can we know whether a dish is delicious?• How can we know that a flower has a pleasant smell?• What do we do when we want to know whether the water in the basin is hot or cold?Fill in the tableWe dowiththe senseseeeyessightheartastesmelltouch/feelearshearingtongue/taste budstastenosesmellhands/feet/skintouchRead the short passage quickly and then answer the questions quickly.1. What would happen if you lost one or two of your senses?Sometimes sense affect one another; sometimes when one of the sense fails, other senses become stronger.2. Do you know how blind people can read? They can read by touching raised dots which represent numbers and letters. This system is called.Braille.3. How do the deaf communicate with each other?They use body language or sign language.Look at the four pictures and answer the question below each picture.1. What can you see in this picture?2. How would you judge the length of the two lines?3. How can you prove that the two lines are straight?4. Can the symbols be read in only one way?5. Why are people misled by their own eyes. When he got there, he _________ that there was a dark hole. He ________ into it, but could ________ nothing. He ________ with his ears, he could _______ nothing, either. He _________ it for a long time. He _______ something strange. He ___________ the side of the hole. It ______ hot. Suddenly some noises were ________ from the hole. It ______...
