1、优质文档优质文档Unit 15 Were trying to save the manatees教学案 2教学目标 能英语目标语言谈论如何保护环境教学重点 培养学生听力能力教学难点 培养学生运用能力课时安排 3 教具准备 ppt 教 法 自主学习学 习 过 程 自主空间【自主学习】请你将下列短语翻译成英语1.回收废书和纸_2.停止使用纸巾_3.购物时自己带袋子_4.随手关灯_5.拯救星球_6.在将来_【课前探究】What can we do to help save the planet?_.【课堂导学】I. Talk about the picture: 1. What can you se
2、e in the picture? _2. What are they doing?_.II. Listen to 2a/2b and finish the listening tasks.III. Retell 2a/2b according to the chart.【课堂达标】一、 单项选择( )1.Zoos are like _textbooks for young people.A. alive B. live C . living D. to live( )2.We found it hard _ a job very well.A. to do B. doing C. did D
3、. done( )3.The workers were so tired that they stopped _a rest.A. had B. having C. to have D. to having( )4.We shouldnt use napkins _our mouth.A. to wipe B. for wipe C. wipe D. wiping( )5.We did what we could _our planet.A. to save B. save C. saving D. saved( )6.The old man has been used _alone.A. l
4、ive B. for living C. to live D. to living( )7.Students didnt stop _their test papers until the bell rang.A. write B. to write C. writing D. wrote( )8.The word “cool” _young people so often these days.A. used by B. is used by C .is used as D. is used for( )9.I kept the windows_ when sleeping.A. open
5、B. opening C. opened D. to open( )10. To protect our environment, we should ride bikes to school _recycling paper.A. except B. but C. and D. besides二、补全句子优质文档优质文档1.美国人喜欢开车上班People in the USA enjoy _(ride).2.请记住离开房间时关灯。Please _when leaving the room(turn).3.对我们来说回收废纸是容易的。_is easy for us (recycle).4.现在
6、许多人习惯了购物时自己带袋子。Now many people are used to_(take).5.学生骑自行车上学是有益的。Its good for students_.6.许多年轻人不知道将来怎么办。Many teenagers dont know_.7.居住在学校附近的学生应该跑步上学。The students _should run to school(close).8.许多人认为他们无能为力来保护环境。Many people think _to protect our environment( do)9.一些学生不能独立完成作业。Some students cant_(own).
7、三、任务型阅读Once a man wanted to cut down some trees(1)_(make) a house, but he couldnt use his axe(斧头) because it had no handle（柄）.(2)He went to the top of a hill where there were many trees. He said to them,“May I take a tree from this hill?”(3)但他没有告诉他们理由。The trees said to one another, Let us give him a
8、 very little tree. Then he will go away and not ask us for anything more. So they gave him a very little tree and he went home. When he got home, he had a handle for his axe. Then he(4)went back to the hill and began to cut down the other trees.“If we hadnt let him have the little tree, he couldnt have cut us down.”They said(5)But it was too late for the trees to stop him from cutting them down 1.用（1）处单词的适当形式填空_2.将（2）处改为简单句_.3.将（3）处翻译成英语_.4.写出一个能代替（4）处短语的单词_.5.将（5）句翻译成汉语_. 教学反思：
