Unit 4单元重点及考点精讲专练课件2022-2023学年沪教牛津版九年级英语下册

单 元 习 复 9 B Unit 4 单元重点及考点精讲专练 课文跟读 考点导航 课文复述 考点专练 考点归纳 单元重点词汇过关 1 2 3 4 5 6 Content The great flood Last week in Geography class, we learnt that if all the ice in the North and South Poles melted, sea level around the world would rise, and many cities would be flooded and disappear. It started to worry me. What would happen if our city was badly flooded? Would anyone remain alive? Last night, I dreamt about a great flood: It was nine o’clock in the morning. My bedroom floor was a pool of water. I looked out of the window. Water was everywhere. It covered roads, parks and small houses. Large objects, such as coaches and boats, passed by my window. They were floating in the water. I could not just stand there! I had to do something! 课文 1 考点导航： It作形式主语的用法。这一考点在考试中主要在两种题型中考查，即“语法选择”和“完成句子”。 课文跟读 I tried to call my dad, but the line was dead. My computer was still working, so I sent him an email. I wrote, “Dad, there’s a flood! What should we do?”He sent me an email back which said, “Kevin, my boss has given me some work. It’s important to stick with it. I can’t afford to sit around and worry about the flood.” Then I emailed my best friend. “What should we do about the flood?” I asked. My friend replied, “I have no time to think about the flood. I’m playing computer games …” I shouted, “The WATER! Look at the WATER!” But my cries fell on deaf ears. In offices and homes, people just sat and stared at their computer screens. It seemed that they did not want to leave. Computers were more important than the flood. Very soon, the water came into people’s rooms. It poured onto their desks and covered their computers. In surprise, people finally started to notice the flood, but it was too late. Then I awoke. There was no water. I was safe—for now. ◎9B Unit 4◎ ◇根据思维导图用至少 6 句话复述课文内容。 下面你有50秒钟的时间准备，你的介绍可以这样开始： Let me tell you something about the great flood... Let me tell you something about the great flood.