八年级英语下册 Unit 8 Save Our World lesson 44 Environment Clubs课件 新版冀教版

1、unit8 save our world!lesson44: environment clubslearn some new wordsreducereusableleastpolluteskippackagingleakywastesinkelectricityshutwhat can you do to stop pollution?what do you do when you see someone throw garbage on the ground?free talkpresentationlisten to the lesson and tick the activities

2、mentioned. no-garbage lunches no-garbage schoolyardsave waterno smoking in publicsave electricityno-car dayslets do it!read the lesson and answer the questions.1. why do many students clubs in north america?2. why do the students take their own bags when they go shopping?3. how do the students in an

3、 environment club save water? how do they save electricity?because they want to reduce pollution and protect the environment.its a good way to reduce packaging.its a good way to reduce packaging.lets do it!read the lesson and answer the questions.3. how do the students in an environment club save wa

4、ter? how do they save electricity?they fix leaky toilets and sinks. turn off the lights when they leave a room. turn off televisions and shut down computers when they are not using them.1. the soap factory _ the drinking water in this area.2. students should not _ paper.3. _ knows when life on the e

5、arth started.4. he who talks the most knows the _.5. i couldnt _ the window because it was stuck.fill in the blanks with the correct forms of the words in the box.waste least nobody shut pollutewastenobodyleastshutpollutedhow much garbage do you throw away after lunch? 午饭后你扔掉多少垃圾？【点拨】throw away 意为“扔

6、掉”，当其宾语是名词时，放在throw 后和away后均可；当其宾语是代词时，必须放在throw和away的中间。如：there is lots of rubbish in the box. please throw it away. 盒子里有很多垃圾，请把它扔掉。language points1environment clubs encourage students to bring their lunches in reusable bags and dishes. 环境俱乐部鼓励学生们用可重复使用的袋子和盘子带午饭。【点拨】 encourage sb. (not) do sth.意为“鼓

7、励某人（不要）做某事”。如：she often encourages me to study hard. 她经常鼓励我努力学习。the teachers encourage us not to give up studying. 老师们鼓励我们不要放弃学习。2【拓展】 encourage还常用于encourage sb. in sth.结构中，意为“在某事上鼓励某人”。如:he encouraged his son in his singing. 他鼓励他的儿子唱歌。reusable 由形容词“usable”加前缀re-变成，re-含有“重新；再”的意思。如：recycle 循环；review

8、 复习。2i. 根据所给汉语或首字母提示，完成单词。1. we should protect our _ (环境).2. dont _ (浪费) water. please turn off the tap.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 environmentwastereusableitresexerciseii. 用所给单词的适当形式填空。 1. in our class, i got

9、 the _ (little)money during the summer holiday.2. air _ (pollute) is a big problem in this city.3. some water is dripping from a _ (leak) tap.4. would you please _ (help) me move the big box?5. the _ (dish) are too dirty. you should wash them.dishes leastpollutionleakyhelpiii.单项选择题。 1.my teachers often encourage me _ more friends but i find it difficult. your teachers idea is right. the more friends you make, _you will be.a.to make; the more happyb. to make; happierc. making; the happierd. to make; the happierii