1、Unit 2 Remember three words:reduce, reuse and recycle学习目标：能读懂本单元的长课文，获取准确信息。注意常见的前、后缀在课文中的运用，进一步理解和体会它们的用途。学完课文后，在情感上获得感召并能身体力行的参与到环保的活动中。一、课前预习写出下列短语1.关心 2.尽力做- 3. 骑自行车上学4.最新的款式 5.代替- 6. 打开空调7.国外生产的物品 8.布袋9.塑料袋 10.挑拣废物 11.对-造成伤害12.对-产生重大影响 13.尽可能长的14.确信 15.持续很长的时间 16.纸杯17.陶瓷杯 18.把-变成- 19.花费能源20.参加-
2、 21.可循环材料 22.可循环纸张二、课文改编（一）将课文开头带点的问句转换成陈述句，表示出允许和禁止1.We should try to _ or _ _ _ to school.2.We _ buy clothes just because of the _ _ .3.Open a window _ _ turning on air conditioning.4.Buy things _ _ instead of _ _ .5.We should take _ _ rather than the plastic bgs.6._ _ _ before throwing it away.来源
3、:学#科#网 Z#X#X#K（二）依据课文内容回答问题1.Can the simplest activities make a difference to the environment? Give an example, please.2.What three words should we remember when protecting the environment?3.When we buy something new, what should we think about first?4.Why is it better to use a china cup and a lunch
4、 box ?三、配套练习：翻译句子1.你关心环保和节能吗？Do you _ -_ protecting the environment and _ _ ?2.我们都需要一个有益健康的环境，但是我们每天都会制造垃圾，而这些垃圾对我们的环境有害。We all need a _ environment, but we produce waste every day and it _ _ _ our environment.3.虽然把一种东西变成另一种东西会消耗能量，但还是比把它们扔掉好。Although it takes _ to _ something else, it is better tha
5、n _ things _ .4. 其实，即使是最简单的日常小事，也能对环境产生很大影响。In fact, _ the _ _ activities can make a real difference to the environment.5.我们应该使用布袋来代替塑料袋。We should use _ bags instead of bags.四、课堂检测 1、I prefer to decide by myself listening to others all the time.A. more than B. instead of C. once more D. because of2、
6、If you want to visit a country, you should learn about the_ custom(风俗) first.A. different B. local C. other D. strange3、It a long time to forget some bad experiences.A. spends B. pays C. takes D. costs4、My classmates and I collect some (可再次利用的) envelopes.5、Mr.Dong doesnt get enough sleep (无论何时) he g
7、o to bed.课后作业：教学反思：Unit 2 Remember three words:reduce, reuse and recycle学习目标：结合模块中的对话和课文，能够比较自如地谈论环保等相关话题，能读懂关于环保的文章，并能利用构词法理解一些生词的意思 。提高自己的环保意识一、课前预习：写出下列句子来源:学科网 ZXXK1. 你们打算什么时候关于环境教育方面的事？2.如果我们不（这样做） ，未来 是没有希望的。3.扔掉纸和金属是浪费 的。4.Reuse 的意思是“再一次使用” 。5.每个班级都收集可以再使用的废品。6.打扫干净整条河流是不可能的。7.Dont buy anythi
8、ng made from endangered animals or plants.8.Dont boil more water than necessary.9.在山顶上的人们并不舒服。来源:学#科#网 Z#X#X#KThe people _ _ _ _ were not comfortable.10.Its not true that we dont listen to students.二、阅读 Around the world 回答问题1. What is this environmental group called?2. What do they do ?三、配套练习：理解短文，在
9、空白处填上合适的单词Ken is _ to the Caribbean for holiday,but Mike asks Ken if he is _about the dangers the long flight cause(造成) on the environment. Ken says he always _ his best to help protect the environmen. Mike suggests that both of them should join a group _ .They can plant trees and the group helps l
10、ook after the trees . In this way, they think they can _ the dangers of pollution.三、 课堂练习1、用所给词的适当形式填空1）The (环境的) pollution is a problem which everyone should care about. 2）I think its (有必要的) to study English well.3）My watch is broke. I will have it (修理).4）How long do you think this fine weather wil
11、l (持续).来源: 学科网 ZXXK5）Its easy to tell the (区别) between salt and sugar.6) Its wasteful to throw away the (reuse) shopping bags.7) We should try to use (recycle) materials to reduce pollution.来源:学科网 ZXXK8) The human beings cant drink the (pollute) water.2、用所给词的适当形式填空1）Be (care) when you cross the road
12、. 2）We were happy yesterday because we had a (success) party.3）Which subject is (interesting), physics or chemistry?4）It was (possible) to clean up the whole river.5）If we dont work hard, the future is (hope). 6）We need a (health) environment.7）It is (waste) to throw away the (reuse)shopping bags.8） (environment) pollution is harmful to our health.9）Its necessary for me (wash) my clothes.课后作业：教学反思：
