山东省广饶县丁庄镇中心初级中学九年级英语全册 Unit 13 We’re trying to save the earth Section A（2d-3c）学案（无答案）（新版）人教新目标版.doc

Unit13教师寄语Pain past is pleasure.(无论多么艰难一定要咬牙冲过去，将来回忆起来，一定甜蜜无比)学习目标【学习目标】1.掌握重点单词及短语。2.复习语法，能正确区分和使用以下语法结构：现在进行时，被动语态，现在完成时，情态动词。. 【重难点】：1.能谈论环境污染和环境保护问题.2.能正确使用下列常用表达。学生自主活动材料【课前热身】短语起作用 听说 砍掉 在顶部实际上 到目前为止【学习目标】1.掌握重点单词及短语。2.复习语法，能正确区分和使用以下语法结构：现在进行时，被动语态，现在完成时，情态动词。. 【重难点】：1.能谈论环境污染和环境保护问题.2.能正确使用下列常用表达。二合作交流1、 预习交流1.）阅读2d 的内容 2.)跟读录音，完成2d2、 合作学习1.)阅读3a. 2.)完成3b-3c 3.)小组活动三【知识点拨】：.Keep的用法，keep doing sth. 意思是继续不断的做某事，一直做某事.The baby _crying until his mother came back. Keep其他用法 keep+adj. 意思是保持某种状态You must _quiet in the library. keep+sb/sth +表地点的介词短语。意思是让某人一直在某地.youd better_ the chicken in the fridge.Keep sb,/sth.from doing sth.意思是防止某人/某物做某事.The policemen_ the children form crossing the road when it was dangerous.Keep on doing sth.意思是反复做某事.Dont _ on shouting at me.【夯实基础】选择1. ?-Shes quiet and little shy A. Whats she like B. What does she like C. What does she look likeD. What do you like her2.A hospital is a place . A. where animals and plans living B. in where animals and plans live C. which animals and plans live D. where animals and plants live3. Take this medicine ,then youll feel better. A. twice a day B.twice one day C.twice every dayD.two times each day提高题1. Its very strange that he didnt feel (surprise) at all after hearing the (surprise) news.5. known to everyone that Beijing will hold the 2008 Olympic Games. A.ItB.This is C.That is D.Its2.翻译句子1.这个城市的每个人都应该在清扫中发挥作用。_.2.他对健康有益，不需要花费任何东西。_.3.为了阻断空气污染，我们应该乘地铁，而不是开车。_.4.这种方法不仅是残酷的，而且对环境也是有害的。_.【课后作业】A组：1.Copy new words2. Write two dialogues like 1cB组：1. Copy new words2. Make up their own dialogues like 1c课后反思：2