【正文】
nformation about environmental problems and effects. Then discuss the information in groups and take notes. 3. Combine the key points in 1c and 2 to form a short passage and pay attention to the proper linking words. As we all know, water pollution is being more and more serious. Some factories pour waste water into the rivers. As a result, it makes the water dirty and smell terrible. Most of fish in the water have died and we can’t swim in the water. Water is very important to human beings, so we should do our best to protect and save it. Luckily, our government is taking measures to protect the water from pollution. You can write it like this: We learn: 1. Some words: hole, form, rise 2. Some phrases: take away, refer to 3. Some sentences: All these problems are very serious, so we must do something now. We can: 1. Talk about the harm of pollution. 2. Combine the key points to form a short passage. 1a. the useful expressions and key words which we learn today. Section C in your workbook. Section AC and preview Section D.