1广东第二师范学院番禺附属中学高中英语必修 4 学案：Working the Land（ reading 2）Knowledge and competence:1.Help the students to get a general idea of the text.2.Help the students to learn to find information for questions.Process and methods: Individual learning and cooperative learningEmotion, attitude and value: Help students learn about the advantage of the organic food..Teaching important point: to get information from the text.Teaching difficult point: to help the students understand the passage correctly.Step two Reading Task 1 SkimmingSkim the text and complete the following exercises.1. Organic farming is _________________2. Match each paragraph with its main idea.2Para.1 Farmers and customers turn to organic farming.Para.2 Problems caused by chemical fertilizers.Para.3 Other methods to keep the soil fertile. Para.4 Long-term use of chemical fertilizers can cause damage to the land and people’s health. Task 2 ScanningRead the text carefully and fill in the blanks.advantagesdisadvantagesChemical farming Stopping crop disease and increase __________1.damage the land by killing the helpful ___________ and _______ as well as the harmful ones.2.can ____ ___ cancer or other illnesses.3.food grow too fast to be full of much __________organic farming1. 1.keep their soil ______ and free of _______R 2.Reduce disease and helps crops grow ____ and _______3. Make the soil in their fields richer in ______ and so more ______4.Keep the ____, soil, water and crops ____ from _______ goals of different organic farming methods:__________________________________Step Three Homework.Underline the difficult and important sentences in reading 1 and 2
