【正文】 to school by car. No students e to school by car. leaking toilet can waster twenty to forty litres of water an hour. environment clubs, students don’t fix leaky toilets and sinks. hundred kilograms of recycled paper saves seventeen trees. Step5. Read the text in silence. Check the answers. Then let the students read the text in class loudly. Step6. Analyze the text and make a further discussion about it. Let’ s discuss its details. do people in an environment club do? nocar day, how do people e to work? How do students e to school? do you know about a leaking toilet? Step7. Come to “LET’S DO IT.” Step8. Homework off the exercises in activity book. on the next reading in the student book. Summary: It is a subject that is close to the student life about how to stop pollution. We must give examples in students’ daily life. Discuss with the students: how to reduce waste paper。 how to save water。 how to save money. Lesson 59: Let’s look at Garbage! Teaching Content: Mastery words and expressions: sort, metal, weight, percent Oral words and expressions: plastic, packaging Teaching Aims: on the students to take actions to protect our environment. about the pollution problems in our life. Teaching Important Points: help. new vocabulary for describing materials and for paring qualities. Teaching Difficult Points: Describe materials and paring qualities. Teaching Preparation: pictures Teaching Aids: audiotape, flashcards, pictures Teaching Procedure: Step1. Remind the students: kinds of rubbish do you throw every day? Can you name them? can be recycled? Step2. Work in groups. Let the students go to the dustbin to collect some garbage and take them to the classroom. Ask the students name them and pare the qualities Let the students look up the books and the dictionaries when they are in trouble. Help them when they can’t express correctly. Step 3. Listen to the tape finish Exercise 2 in the activity book. year, each person in North America makes about 1000 kilograms of garba ge. makes the most garbage. just one day, Americans throw out 136 million kilograms of packaging. makes the most garbage. often use packaging, and they never throw it away. the percent of packaging is plastic. day, Americans throw out ten thousand small cars Step4. Read the text and check the answers. Let the students read the text in roles. Then ask several students to act out the dialogue. Step5. Come to “PROJECT”. Bring the students to pick up the garbage in the school yard. Put the garbage into bags and bring it to school for our project. Take a walk around your neighbourhood, take a bag with you and pick up any garbage you see. Wear gloves, because garbage in dirty. Now sort the garbage into paper, plastic, metal, glass and others. Then pare the garbage in school yard with that in neighbourhood. Have students work in the same groups or in new groups. Each group will make a poster about what things they can do to help reduce pollution in the world. Step6. Homework off the exercises in activity book. on reading in the next book. Summary: We all think the garbage is dirty. In order to increase the students’ interests, we have to face the garbage and sort it in groups. When we do this, we can find many people are wasting things around us. Learn to recycle things with the students. Let’s see how many new things we can make out of it. Lesson 60: Fix and Mend Teaching Content: Mastery words and expressions: mend, must, touch, repair Oral words and expressions: tear, cassette, deck, buzz, exactly, reuse, power Teaching Aims: about the knowledge of environment. the students to save and prot