Unit 8 Lesson 44 课件 2024-2025学年冀教版（2012）八年级英语下册

Environment Clubs Unit 8 Save our world Lesson 44 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 n. 包装 adj. 渗漏的 v. & n. 浪费 n. 公升 n. 水槽；水池 n. 电 v. 关上；合上 reduce reusable least pollute skip packaging leaky waste litre sink electricity shut Words 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 n. 包装 adj. 渗漏的 v. & n. 浪费 n. 公升 n. 水槽；水池 n. 电 v. 关上；合上 reduce reusable least pollute skip packaging leaky waste litre sink electricity shut Words 1.减少污染 2.可重复使用的袋子 3. little (比较级/ 最高级) 最少的钱 带最少垃圾的班级可以获奖。 至少 我每天至少学习六小时。 4.污染v. →n. →adj. 5.渗漏的adj. →v. 渗漏 一个渗漏的厕所 6.浪费时间 废水/ 废纸 浪费时间做某事 不要浪费时间玩电脑游戏。 7.关上，合上v. 关上窗户 关闭电脑 闭嘴 1.reduce pollution 2. reusable bags 3. little / less/ least the least money The class with the least garbage gets a prize. at least I study at least for 6 hours every day. 4. pollute →pollution →polluted 5. leaky →leak a leaky toilet 6. waste (v.) time/ a waste (n.) of time waste water/ waste paper (adj.) waste time (in) doing sth Don’t waste time in playing computer games. 7. shut (shut / shut ) shut the window/ close the window shut down the computer/ turn off the computer shut up To understand the activities and advice about environmental protection To learn some words and expressions: reduce reusable skip leaky throw away reduce pollution Turn off the television and shut down the computer when you are not using them. objectives Have you heard of “environment club”? What kind of club do you think it is? It’s a club that does things for the environment. 1. What do you do when you see somebody throwing garbage on the ground? 2. Does your school have an environment club? Free talk Read the passage and make a list of the advice mentioned in the passage. No-garbage lunches. No-car days. Bring your own shopping bag. Save water. Save electricity. Task 1 In a environment club, people work together to make our environment clean. 2. On a no-car day, teachers can drive to school but students can’t. 3. A leaky toilet can waste a lot of water. and students can’t drive to school Task 2 1. What is the purpose of joining environment clubs? 2. What does “No-garbage lunches” mean? 3. What is the meaning of “No-car days”? 4. How much water does a leaky toilet waste in an hour? 5. Why do many students join environment clubs in North America? 6. Why do the students take their own bags when they go shopping? 7. How do the students in an environment club save water? How do they save electricity? Answer the following questions. Task 3 Check the answers. 1. What is the purpose of joining environment clubs? 2. What does “No-garbage lunches” mean? In an environment club, students work together to make the environment clean. The environment clubs encourage students to bring their lunches in reusable bags and dishes and throw away as little garbage as possible. 3. What is the meaning of “No-car days”? 4. How much water does a leaky toilet waste in an hour? No-car days means on that day students and teachers cannot drive cars. They come to school on foot or by bike or just run or skip. A leaky toilet can waste twenty to forty litres of water an hour. 5. Why do many students join environment clubs in North America? 6. Why do the students take their own bags when they go shopping? Because they want to reduce pollution and protect the environment. It’s a good way to reduce packaging. 7. How do the students in an environment club save water? How do they save electricity? They fix leaky toilets and sinks to save water. To save electricity: They turn off the light when they leave a room and turn off televisions and shut down computers when they are not using them. environment clubs. reduce throw away reusable least pollute packaging It leaky waste sinks electricity shut down 1 2 3 4 5 6 7 environment clubs. reduce pollution throw away reusable least pollute packaging It leaky waste sinks electricity shut down Do you know the meanings of the underlined phrases? Task 4 Read the passage and fill in the blanks. fewer throw reuse recycle pollution Task 5 Try to retell the text with the help of the key words. In North America, many students join environment clubs. reduce pollution protect the environment advice & activities: No-garbage lunches — bring lunches in reusable bags and dishes No-car days — walk, skip, bike or run Bring their own shopping bag — reduce packaging Save water — fix leaky toilets and sinks Save electricity — turn off the lights/ the television/ the computer Task 6 Suppose your school’s environment club wants to make a poster about littering and recycling. Can you make one? Stop Pollution! Here’s an example. Group work Do some practice 扔掉 关闭；停下 鼓励某人做某事 减少污染 保护环境 加入环境保护俱乐部 throw away shut down encourage sb. to do sth reduce pollution protect the environment join environment clubs Translate the following phrases into English. Fill in the blanks with the correct forms of the words in the box. polluted/pollutes waste Nobody least shut Ⅰ. 用所给单词的适当形式填空。 1. Can you hear the children __________ (sing) on the third floor? 2. Most children take their __________ (lunch) to school. 3. Danny has the __________ (little) money of all of us. 4. There is a large __________ (swim) pool in our school. 5. Our English teacher often encourages us __________ (study) hard. singing lunches least swimming to study Ⅱ. 选择填空。 save / waste 1. Don’t ________ your money on junk food. 2. Sue tried her best to ________ money, because she wanted to buy a car. bring / take 3. Could you please _______ the CD to your uncle? 4. When you come to my party, remember to ________ something to drink. turn on / turn off 5. _________ the TV, Jill. You have already watched TV for three hours. 6. Please _________ the radio and listen to the weather report. waste save take bring Turn off turn on Ⅲ. 根据汉语意思完成句子。 1. 妈妈把我所有的玩具都扔掉了。 My mother ________ _________ all of my toys. 2. 他总是鼓励他儿子独立完成作业。 He always __________ his son _________ ________ his homework by himself. 3. 请列一份你想要的书的清单。 Please make ________ ________ ________　　　 　　　 　　　 the books you want. 4. 丹尼和比尔都没有获得奖励。 　 _______ Danny _______ Bill got a prize. 5. 这是减肥最好的方法。 It’s _______ ______ ______ _______ lose weight. threw away encourages to finish a list of Neither nor the best way to 1.It’s only a w______ of time to speak to her. She is deaf. 2. Please __________(关闭)the computer when you are not using it. 3. The hall can hold at ________(little) 2 000 people. 4. Don’t ____________ (扔掉) the waste paper. 5. This kind of contest encourages people in China______________ (speak) English. 6. Colors can change our moods(情绪) and make us ___ happy or sad. A. feel B. to feel C. felt D. feeling aste shut down least throw away to speak Homework 1. Try to search for more ways to protect the environment. 2. Preview the new words and expressions in Lesson 45. EV录屏5.3.1软件录制 null 85029.055 $$