老师：hello， everyone im missing an English teacher coming from jiadao middle school in Fangshan district welcome to this lesson， we will continue to learn unit six disaster and hope the third period of this unit。 We will mainly focus on extreme bad. are conditions， listening and speaking。 At the very beginning, let's look at the learning objectives. I hope by the end of the class you will be able to, one, tell the main idea of the weather forecast.
老师：2. Note down the detailed information of the weather forecast. 3 talk about another extreme weather condition in a similar conversation. 4 describe another natural disaster and voice your opinions. Now let's start our learning journey. Please turn to page 67. Read did you know? And get some basic information about extreme weather conditions. Let's read did you know? Together, for thousands of years, people have been trying to predict the weather. In China during the Shang Dynasty, people recorded weather forecasts on animal bones and tortoise shells. Centuries later in Greece, the philosopher Aristotle wrote his theories about how weather conditions formed. Weather forecasting advanced overtime with more and more instruments to measure temperature, humidity and air pressure. Today, satellite data and computer technology help scientists predict the weather more precisely. After reading the short passage, let's try to answer some questions.
老师：No. 1, how did people recalled weather forecasts in Shang Dynasty? No. 2, how do scientists predict the weather today? Have you found the answers? Let's check them together. 1 during the Shang Dynasty, people recorded weather forecasts on animal bones and tortoise shells.
老师：2. Today, satellite data and computer technology help scientists predict the weather more precisely. Have you got them both right? Well done. From the passage, we know some basic knowledge about weather forecast. Please look at Activity 7 on page 67. You need to listen to the weather forecast and match the weather symbols to the locations on the map.
老师：Before we listen to the weather forecast, at first, let's read the map of USA and observe the weather symbols carefully and talk about what each symbol stands for. Symbol a stands for heavy rain or flood. Symbol B stands for strong wind. Symbol say stands for heavy snow. Symbol d stands for Hurricane or typhoon. Symbol E stands for high temperature. Have you got any idea about this weather forecast? Next, we will focus on the learning to learn part on page 67. When listening to a weather forecast, pay attention to the following information. Temperature levels, descriptions of forthcoming weather conditions, weather warnings. Now listen to the weather forecast and check your prediction.
学生：Good Morning USA and welcome to today's weather
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