Chapter 4 More practice一、教学目标知识与技能：Point1 Learn how to express all kinds of numbers in English . Point2 Draw the diagrams according to a passage or a conversation and write articles and dialogues according to diagrams. 过程与方法：By doing a survey of my class about birthday ,height ,weight ,hobby and the way of going to school ,make students practice saying numbers.情感态度与价值观：Encourage students to practice speaking in English more . 二、教学重点Point1 and 2教学难点Point2三、教学过程Step One: Learn the new words . Fahrenheit adj. 华氏温度计的 n.华氏温度计 centigrade adj.摄氏度的 n. 摄氏度 cashmere n.开司米 （产于克什米尔的一种羊绒毛）Step Two: Do Exercise A. Look at the pictures and say the correct numbers. Step Three :According to the survey that students did, complete the report in Exercise B.Step Four: Try to answer the questions in Exercise C. Discuss the answers orally in groups of four . Check the answers . Step Five: Do exercises on Page49-51(作业精编) Step Six: Summary