Unit5 period 8 listening 导学案一 学习目标：1 基本理解听力材料的大意2 学会做报纸第 10 期的听力部分选择题3 积累和掌握听力技巧，提高学生的听力能力二 教学过程：【预习案】 准备听写到 Grammar 的单词【课内探究 1】 分析 Grammar 的作业【课内探究 2】 完成报纸第 10 期的听力部分并校对答案。【课堂练习】 在电脑上呈现听力材料，将其翻译成中文。【课后练习】阅读理解（共 10 小题；每小题 2 分，满分 20 分） 阅读下列短文，从每题所给的四个选项（A、B、C 和 D）中选出最佳选项。A Scientists are tryin g to make the deserts into good land again ． They want to bring water to the deserts， so people can live and grow food． They are learning a lot ab out the deserts． But more and more of the earth is becoming desert all the time． Scientists may not be able to change the desert in time． 41． Deserts ＿＿＿＿＿＿＿． A． never have any plants or animals in them B． can all be turned into good land before long C． are becoming smaller and smaller D． get very little rain42． Small green plants are very important to dry places because ＿＿＿＿＿＿． A． they don’t let the sun make the earth even drier B． they don’t let the wind blow the soil away1 C． they hold water D． All of the above． 43． Land is becoming desert little by little because ＿＿＿＿＿＿． A． plants can’t grow there B． there is not enough rain C． people haven’t done what scientists wish them to do D． scientists know little about the deserts44． After reading this passage， we learn that ＿＿＿＿＿＿＿＿． A． plants can keep dry land from becoming desert B． it is good to get rid of the grass in the deserts C． all places without much rain will become deserts D． it is better to grow crops on dry land than to cut them B In Canada you can find dogs， cats...
