Unit 8 A green world Integrated skills 课件 (共28张PPT)

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名称 Unit 8 A green world Integrated skills 课件 (共28张PPT)
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更新时间 2019-06-18 06:51:58

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课件28张PPT。Unit 8
A green worldIntegrated skillsWarming upHow can we live a green life
in our daily lives ?
We can reduce air pollution by ___________. riding bicycles We can save water by __________________ . taking shorter showers We can save energy by ________________
when we leave a room.turning off the lightsWe can protect the environment by
_________ waste.recycling Pre-listening-- to be a smart predictor 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)_________
Tip:Know the general idea before listening.WhenWhereHow manyHow many调查While-listening-- to be a smart listenerⅠ. Listen and choose the right answer1.How many students are going to take part in the survey? A.50 B.15 C.40 2.When will they do the survey this Wednesday?A. at 9a.m. B. at 4p.m. C. at 6p.m. 3.When will Daniel and Sandy meet?A. at 3:14 B. at 4:10 C. at 3:40 √√√earlierA
Time: Survey: (1) ____________________
Daniel and Sandy meet:
(2) _______________________
Place: (3) __________________
Number of students: (4) _________
Boys: (5)__________
Girls: (6) _________
Number of questions: (7) __________4 p.m. this Wednesday3:40 p.m. this WednesdayRoom 2015025256 While-listening-- to be a careful listenerⅡ. Listen and write down the answerorIt's a good/bad habit to...Good habitBad habitl0minsleave the tap running when brushing teethtake short showers recycle empty bottlesleave the light on
after leavingadj. 空的use plastic bags when shoppinguse one side of the paper Pre-listening A2:Listen and complete the table belowDaily habitsNumber of studentsTip:Know the general idea before listening.Tips:
1. Pay attention to the numbers.
eg. 40 &14 50 &15
2. Each number must be smaller than the number 50.
940 35201541While-listening:The results of the surveyDaily habitsNumber of students Post-listening-to be a confident reporterDear 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 brushing their teeth. Only 15 students recycle (5)____________, but (6)____ students use both sides of the paper.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 shows that students are doing a lot to help protect the environment, but there are still many more things they can do.
Sandy
Wednesday daily habits2035empty bottles40turn offbagsInterviewer : Good afternoon! How many of you turn off the tap...?
Reporter: Here are the results. ___ students turn off the tap
when brushing teeth…
Post-listening-to be a good interviewer and reporterGroup work: Work in groups and ask your group members about their daily habits then have a report about the results.

AⅠ :Listen and answer What can they do to protect the environment?
They can plant more trees.Speak up We’ve learnt a lot about how to live a green life.
Sandy and Kitty are also talking about it. make our town look nicerkeep the air cleanreduce dust keep soil
in placeprovide
home for animalsTrees can ... Why do they want to plant more trees?n. 灰尘 n. 土壤在正确位置Ⅱ:Read and answerⅢ :Listen ,read and act Sandy: Pollution has become a serious problem all around the world.
Kitty: Yes, I agree. We should try our best to protect the environment.
Sandy: What can we do?
Kitty: We can plant more trees. I think our town will look nicer with more trees around.
Sandy: Good idea. Trees reduce dust and help keep the air clean. Air pollution is harmful to our health.
Kitty: Right. Trees also help keep soil in place during storms.
Sandy: Yes. They provide home for animals too.
(Pay attention to the pronunciation and intonation.) adj.有害的的Pair work Make up a new dialogue.A: Pollution has become a serious problem all
around the world.
B: Yes, I agree. We should try our best to protect
the environment.
A: What can we do?
B: We can ... I think ...
A: Good idea.
...

save trees save water reduce pollution save power
...
The World Environment Day ison June 5th.Let’s do something to celebrate it!What can we do to protect the environment?DiscussionWe can… Try to tell others what we can do to protect the environment.Remember:Protecting our environment is our duty.3R: reduce—recycle—reuseIt’s wise of people to protect the environment and live a green life.Summary To learn more ways to help protect the environment.
Share your ideas with classmates.