Unit 8 Save Our World.Lesson 44 Environment Clubs.课件

课件13张PPT。to my English class!elcomeLesson 44:
Environment ClubsLearn some new wordsreduce
减少
reusable
可重复使用的
least
最少(小)的pollute
污染 skip
跳绳(跃)packaging
包装 leaky
渗漏的waste
浪费 sink
水池(槽)electricity
电 shut
关上；合上Listen to the lesson and tick the activities mentioned(提到的). 1. No-garbage lunches

2. No-garbage schoolyard
3. Save water4. No smoking in public
5. Save electricity
6. No-car daysLet’s Do It!Read the lesson and answer the questions.3. How do the students in an environment club save water? How do they save electricity?
Because they want to reduce pollution and protect the environment.
Because it’s a good way to reduce packaging.1. Why do many students join clubs in North America?2. Why do the students take their own bags when they go shopping?Turn off the lights when they leave a room. Turn off televisions and shut down computers when they are not using them.They fix leaky toilets and sinks.1. How much garbage do you throw away after lunch?
【点拨】throw away 意为“扔掉”，当其宾语是名词
时，放在away前后均可；当其宾语是代词时，必须放在throw和away的中间。
Language Points12. Environment clubs encourage students to bring their lunches in reusable bags and dishes.
【点拨】 encourage sb. (not) to do sth.意为“鼓励某人（不要）做某事”。她经常鼓励我努力学习。
老师们鼓励我们不要放弃学习。She often encourages me to study hard. The teachers encourage us not to give
up studying. 【拓展】 encourage还常用于encourage sb. in sth.结构中，意为“在某事上鼓励某人”。
2他鼓励他的儿子唱歌。He encouraged his son in his singing. I. 根据所给汉语或首字母提示，完成单词。
1. We should protect our ____________ (环境).
2. Don't ______ (浪费) water.
Please turn off the tap(水龙头).
3. I bought many ________ (可重复利用的) bags yesterday.
4. We need two l______ of water.
5. My bicycle is broken. Can you f______ it for me?ix environmentwastereusableitresII. 用所给单词的适当形式填空。
1. In our class, I got the ______ (little)money during the summer holiday.
2. Air ________ (pollute) is a big problem in
this city.
3. Some water is dripping(漏下) from a ______ (leak) tap.
4. Would you please ______ (help) me move the big box?least pollutionleakyhelpIII.单项选择题。 1. Our parents give us some presents and encourage us _____ housework.
do B. to do
C. doing D. did
2. Look at the garbage, my dear. Please_____ .
throw away it B. throw it away
C. throw away them D. throw them away
Homework1. Finish the exercises of Lesson 44.
2. Preview next lesson.
3. Make a poster (Let’s do it 4)and write it down on your exercise book.