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1、下英语lesson44 environment clubs 唐山49中师生共用讲学稿 年级：八年级下 科目： 英语 备课人：张庆娟 章节：Unit8 课题：Lesson44 Environment Clubs. 课型：新授课 一、课前回顾： 1.My classmate (解释)the math problem to me when I asked him. 2.It is our duty make less p . 3.The kind of butterflies drew some scientists a . 4.We can see some r in the old house.
2、 It is bad for our health. 5.Alice with her friends often p up waste paper in the school. 6.There is milk in the glass. 7.I will finish this e-mail in thirty minutes. 8.Here are (两张纸) for you. 9.There a lot of rubbish in the room. Please take out. A. is; it B. is; them C. are ; it D. are ; them 10.H
3、e took a long walk, so he was tired. A. a bit of B. bit C. bit of D. a bit 二、学习目标： 1. 单词： reduce, least, pollute, leaky, waste, electricity 2. 词组：an environment club, join environment club, neither the students nor the teacher, pollute our air, a good way to reduce packaging, save water, save electr
4、icity 3. 句子： Students work together to reduce pollution and protect environment. How much garbage do you throw away after lunch? Environment clubs encourage students to bring their lunches in resuabie bags and dishes. The class with the least garbage gets a prize. Did you know that a leaky toilet ca
5、n waste 20 to 40 litres of water an hour? Save electricity ! Turn off the lights when you leave a room. Turn off the television and shut down the computer when you are not using then. 三、教学过程 ： 1. 重点单词练： 1.The boy_(浪费)much water every day. 2.They often ride bikes because they dont_(污染)air. 3.We shoul
6、d use the_(最少)time to do the most work. 4.You should_(关上)the lights before you leave the classroom. 5.My father _his computer and went to sleep. 6.Because of the air_(污染),we get ill more often. 7.The tap is_(leak),lets turn it off. 8.I have_(little)paper than you. 2. 听力写： Students work together to r
7、educe _and _the environment. The class with the least garbage _a prize. A leaky toilet can waste _ to _ litres of water an hour. To save water, students _leaky toilets and sinks. To save electricity,_ _the lights when you leave a room. 3. 仔细阅读课文回答下面问题： 判断正误 Either the students or the teachers come t
8、o school by car.( ) 回答问题 How do the students in an environment club save water and save electricity? _ _ 补全句子Students work together to _and _. 英译汉 Nobody comes to school in a car -neither the students nor the teachers! _ Why do many students join environment clubs in North America? _ 找出文中的主旨句： _ Why
9、 do students take their own bags when they go shopping? _ 四、课堂检测： 1.People_ (浪费)much water every day 2.We go home by bike .Bike dont_(污染) our air ） 3.Its impossible to use the _time to do so much work 4.My English always _(鼓励)me to read English as much as possible 5Lets work together to make our _(环境)clean 6.My father _(加入)the Party five years ago 7.Lets _(去购物)this Sunday 8.Please _(关上)the TV if you feel sleepy 9.I find some students dont _(扔掉)eggs or milk in the morning 10.Tom _(关闭)his computer and went sleep
