Unit 5 Lesson 30（课件） 2025-2026学年冀教版（2012）九年级英语全册

该初中英语课件围绕“Science Affects Us”主题，涵盖科学对生活的影响及相关词汇（affect/effect, discovery等）、语法（suggest用法、that/those指代）。课堂通过发明猜测活动导入，从具体发明过渡到词汇辨析，再到阅读听力理解，借助句型提示和物品列表搭建学习支架。 其亮点是任务驱动与生活联系，通过发明猜测激活兴趣，结合科学物品影响讨论（如手机、电脑）培养语言能力；设置利弊讨论（如手机对学习的影响）提升思维品质；词汇语法结合练习强化学习能力。采用任务型教学，小结通过分层练习巩固，帮助学生提升综合语言运用能力，为教师提供系统资源，提高教学效率。

Read the following statements and tell which invention you think of. 1.You can use it to take photos of bones or organs (器官)in the body. an X-ray 2.You can use it to see something that is far away from us. a telescope 3.You can see things clearly with it even if your sight is poor. a pair of eyeglasses 4.It can help you wash clothes. a washing machine 5.We can light a fire without matches. a lighter Lesson 30 Science affects Us affect v.影响 She was deeply affected (affect)by the sad story. What you did affects (affect)your child now. effect v.影响 have an effect on sth.对.....有影响 Science affects our everyday lives.(同义句) Science has an effect on our everyday lives. New Words affect [a'fekt] V. effect n. suggest sa'd3est] 以建议，提议；暗示 suggestion n.[C] development [dI'velopmont n.发展develop v. mobile phone [maoball 'foon] n.移动电话 discovery [dI'skavori n.发现；发觉 pl.discoveries discover v. New Words discover;affect; suggest;develop;mobile phone; 1.Jenny suggest they use a stronger piece of cardboa s xperience. 2.The air pressure affects the result of the experiment. 3.The experiment led to a wonderful discover 4.What are your plans for the_developmen our company? t 5.Can you imagine life without computers or mobile nhones Read the first email and finish the task. 1.Cover the jar with the cardboard and turn over the jar. 2.What happens in the experiment? The cardboard holds water in the jar. 4.从文章中找出同义句 The higher air pressure outside the jar holds the cardboard in the correct position. The higher air pressure outside the jar hold the cardboard in place. 5.First,get a jarfull of water and a piece of cardboard. (翻译)首先，准备一个装满水的广口瓶和一张硬纸板 Listen to the second email and fill in the blanks 1.Science affects our everyday lives. 2. Without scientific developments,our lives would be very different 3.I always want to know what life would be without computers or mobile phones 4. Scientific discoveries are making our live better and better. 5. DNA is really one of the most amazing things on the earth. Read the second email and fill in the blanks Science affects people's everyday lives. Without the scientific developments of recent years,our lives would be very different.Can you imagine life without computers or mobile phones.Scientific discoveries are making our lives better and better.DNA is really one of the most amazing things on the earth.Many people think it will change the world.