外研版高中英语课文文本必修一Module5Reading.docx

Passage A It is HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html hard to think of a world without metals. HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html Different metals have different uses, for example, steel is used in cars, and iron is used in HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html electrical HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html equipment. When we use metals, it is important to know how they HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html react with different HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html substances, for example, water and HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html oxygen. The HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html reaction of metals with these HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html substances can be HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html put in order. Here is a table with the metals that HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html react most at the top, and the metals that HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html react least at the bottom. Metal Heated in HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html oxygen Reaction with water or steam HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html Potassium Burns to HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html form an HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html oxide* HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html Reacting with cold water HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html Sodium HYPERLINK E:\\Program Files\\NSE\\NSE-SH1\\Template\\Normal\\temp4.html Calcium HYPERLINK E:\\Program F