冀教版英语八年级下册Lesson 44课件
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1、八年级英语(JJ下)教学课件,Lesson 44: Environment Clubs,Unit 8,1. Be able to use the words and phrases: reduce, reusable, least, pollute, skip, packaging, leaky, waste, litre, sink, electricity, shut, throw away, encourage sb. to do sth. , neither. nor. , turn off, shut down 2. Learn the environment club and le
2、arn to protect the environment,Learning Targets,3. Learn some key sentences: In an environment club, students work together to reduce pollution and protect the environment. How much garbage do you throw away after lunch? Environment clubs encourage students to bring their lunches in reusable bags an
3、d dishes., The class with the least garbage gets a prize. Its a good way to reduce packaging. Did you know that a leaky toilet can waste 20to 40 litres of water an hour? Turn off the television and shut down the computer when you are not using them.,What are they doing?,Lead in,Do you think the char
4、acters in the pictures are correct? Why or why not? What should we do?,Do you know them? And what are they doing?,reduce reusable leastpollute skip,v. 减少 adj. 可重复使用的 adj. & adv. 最少的(地);最小的(地) n. 最少量;最小物 v. 污染;弄脏 v. 跳跃;跳绳,Words and expressions,packaging leaky waste litre sink electricity shut,n. 包装 a
5、dj. 渗漏的 v. & n. 浪费 n. 公升 n. 水槽;水池 n. 电 v. 关上;合上,throw away encourage sb. to do sth. neither. nor. turn off shut down,扔掉 鼓励某人做某事 既不也不 关掉;关闭 关闭;停下,What do you do when you see somebody throwing garbage on the ground? Does your school have an environment club?,THINK ABOUT IT,Presentation,In North Americ
6、a, many students join environment clubs. In an environment club, students work together to reduce pollution and protect the environment. The following is a list of their activities and advice. Nogarbage lunches: How much garbage do you throw away after lunch?Environment clubs,Listen and read the pas
7、sage.,encourage students to bring their lunches in reusable bags and dishes. The class with the least garbage gets a prize. Nocar days: On a nocar day, nobody comes to school in a carneither the students nor the teachers!Cars pollute our air, so remember:Walk, skip, bike or run.Use your legs!Its lot
8、s of fun! Bring your own shopping bag!Bring your own,bag when you go shopping. Its a good way to reduce packaging. Save water!Did you know that a leaky toilet can waste 20 to 40 litres of water an hour?In a year, that would fill a large swimming pool!In environment clubs, students fix leaky toilets
9、and sinks. 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 them.,Read the lesson and answer the questions.,1,Lets Do It!,1. Why do many students join environment clubs in North America?Because they want to reduce p
10、ollution and protect the environment. 2. Why do the students take their own bags when they go shopping? Because its a good way to reduce packaging.,3. How do the students in an environment club save water?How do they save electricity?They fix leaky toilets and sinks. Turn off the lights when they le
11、ave a room. Turn off televisions and shut down computers when they are not using them.,Fill in the blanks with the correct forms of the words in the box.,waste least nobody shut pollute,The soap factory _ the drinking water in this area. Students should not _ paper. _ knows when life on the earth st
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