1、Unit 8 A green world,Integrated skills,adj. 空的,These are empty bottles,Look and learn,empti,do a survey,n. 调查,sve,做一份调查,There is lots of dust on the car.,n. 灰尘, 灰土,dst,harmful,hmfl,adj. 有害的,n. 土壤,soil,sl,Warming up,How can we live a green life? What can we do to protect the environment in our daily
2、lives?,turn off the tap when brushing teeth,taking short showers,using both sides of the paper,recycle empty bottles,turn off the lights when we leave a room,take our own bags to the supermarket,The Class 1, Grade 8 students want to do a survey to get some ideas for their presentation on how to go g
3、reen. Listen to the conversation between Daniel and Sandy and write the correct information in the table below.,Listen and do Part A1,A survey on students daily habits Time: Survey (1) _ Daniel and Sandy meet: (2) _ Place: (3) _ Number of students: (4) _Boys: (5)_Girls: (6) _ Number of questions: (7
4、) _,4 p.m. this Wednesday,3:40 p.m. this Wednesday,Room 201,50,25,25,6,Daniel and Sandy are talking about the results of the survey. Listen carefully and then complete the table below.,Listen and do Part A2,35,20,40,15,41,9,Sandy is writing a note to Mr Wu about the survey she and Daniel have done.
5、Help her complete the note. Use Parts A1 and A2 to help you.,Do Part A3,Dear Mr Wu, Daniel and I did a survey this (1)_. Students were asked about their (2)_.Here are the results of the survey. Only (3)_ students usually take showers for less than 10 minutes, but (4)_ students turn off the tap when
6、brushing their teeth. Only 15 students recycle (5)_, but (6)_ students use both sides of the paper.,Wednesday,daily habits,20,35,empty bottles,40,It is great that most students remember to (7)_ the lights when they leave a room, but few students take their own (8)_ to the supermarket. The survey sho
7、ws that students are doing a lot to help protect the environment, but there are still many more things they can do. Sandy,turn off,bags,Lets do a survey.,Work in groups of four and ask your group members about their daily habits. Then write a short passage about the results and report it to the clas
8、s.,Now weve learnt a lot about what we can do to protect the environment. Can anybody tell us some other ways to protect the environment? Sandy and Kitty are also talking about how to protect the environment. Listen to their conversation and answer the questions.,Speak up,What has been a serious pro
9、blem all around theworld?2. What can Kitty do to protect the environment?3. Is air pollution harmful to our health?,Pollution has become a serious problem all around the world.,She can plant more trees.,Yes, it is.,Listen and answer,Listen to their conversation again and find out the advantages of p
10、lanting trees.,Trees make our town look nicer. Trees reduce dust and help keep air clean. Trees help keep soil in place during storms. Trees provide home for animals.,Listen again and say,在正确位置,Read after the recorder. And the act it out.,S 1: Water is very important for all living things. S 2: Yes.
11、 We should use our water carefully and not waste it. S 1: Right. We can help save water by doing many simplethings like turning off the tap while we brush our teeth.,Sample conversation,S 2: Taking short showers saves even more water. S 1: Saving water is good for the environment. I hope all of us d
12、o our best to save water. S 2: I hope so too.,Make your own dialogue,Phrases,1.一份学生日常习惯的调查 2. 关掉水龙头 3. 刷牙时 4. 洗澡 5. 不到十分钟 6. 用纸的两面 7. 回收空瓶子 8.带他们自己的袋子去超市 9. 做一份调查 10. 调查结果 11. 几乎没有学生,A survey on students daily habitsturn off the tap when brushing teeth take showers less than 10 minutes use both side
13、s of the paper recycle empty bottles take their own bags to thesupermarket do a survey the results of the survey few students,12. 有更多树环绕看上去更美 13. 减少灰尘 14. 对我们的健康有害 15. 保持水土/不让土壤流失 16. 在暴风雨期间,look nicer with more trees aroundreduce dust be harmful to our health keep soil in placeduring storms,Languag
14、e points,1. survey,n.调查,一个的调查,a survey on sth.,2. empty,adj. 空的,反义词,full,一个 空盒子,an empty box,e.g. There _ _ _ _(太多的灰尘), the air pollution is _ (harm) to us.,much,is,dust,harmful,too,3. with more trees around,around,为介词短 语，起副词作用,周围，四周,e.g. I could hear laughter all_. (周围的笑声),around,4. dust,灰尘,不可数 n.,
15、复数,surveys,6. soil,土壤,不可数 n.,e.g. The trees will grow well in _ _ (肥沃的土壤),rich,soil,7. in place,在正确位置,e.g. He is used to _ everything _(习惯于放好一切),putting,in,place,5. harmful,adj.有害的,be harmful to,对有害,harm,e.g. _ _ _ _ the health(吸烟有害健康).,Smoking,is,harmful,to,vt.伤害,=,do harm to,= Smoking _ _ _ the he
16、alth.,does,harm,to,be bad for,I. 根据汉语提示填空。 1. There is a _(调查) on learning English. 2. He joined an English club to improve his _ (日常的) English. 3. Smoking is a kind of bad _(习惯). 4. Some of the waste material can be reworked for _ (再利用).,Exercises,survey,daily,habit,recycling,II. 汉译英。 1. 几乎没有学生带他们自己的袋子去超市。2. 这是调查的结果。,Few students take their own bags to the supermarket.,Here are the results of the survey.,Homework,Remember the new words in this lesson. 2. Preview the next lesson.,