课件35张PPT。chickenbenchCharlie is sitting on a bench.Eating chicken for his lunch.Charlie is sitting on a bench.He’s going to China in March.Eating chicken for his lunch.He likes Chinese food very much.beach(海滩)你能根据发音规律读出以下单词吗?cheese(奶酪)ostrich(鸵鸟)chip(薯条)
giraffeWhat’s wrong with them? arm ear noseneckWhat’s wrong with them? arm ear noseneckAre they feeling better? arm ear noseneckcan’t writecan’t hearcan’t eat or drinkAre they feeling better?Give some advice to it
Ex: You should …
You shouldn’t …Centigrade and Fahrenheit are both scales to measure temperature.(温度的计量方式)They were discovered by different scientists. (它们是由不同的科学家发明的。)Centigrade was named by the Swedish astronomer, Anders Celsius, in 1954. (摄氏度是在1954年,以瑞典天文学家
安德斯·摄尔修斯命名的。 )Fahrenheit was developed by a German physicist, Daniel Gabriel, Fahrenheit, in 1724.
(华氏度是在1724年,由德国物理学家华伦海特发明的 。 )They are used in different countries.
(不同国家) Most countries in the world use Centigrade, such as China, Japan and so on.
(比如)Fahrenheit is only used in the US and several (一些)other countries, such as the UK, Canada and so on.They can be converted by the above formulas.(它们能通过以上公式进行转换)C=(F-32) ×5÷9
F=C×9÷5+32FT(英寸)和Km(厘米)
Lb(磅)和Kg(公斤)