课件23张PPT。Unit 7 Protect the earth
(Story time)1Teaching aims:1. Enable the students to understand the new words and sentences in the new lesson.
帮助学生理解文中出现的新词新句。
2. Enable the students to get a general idea of the story.
帮助学生掌握故事大意。
3. Enable the students to know the importance of protecting the earth and how to protect it.
帮助学生学生了解保护地球的重要性和如何保护地球的小常识。waterwoodplasticKnow our friendscoalpointoiltusefulenergy能源 We use ... to ...We use water/wood/plastic to …Let’s discuss!the Earth2018-11-252018-11-251Why?What?How?2018-11-25Scan and tick ( )Save waterSave treesSave energyUse a lot of oilDon’t use too much plastic. Story time Pre-readingWhat should we do to protect the Earth?要求:快速浏览课文,迅速找到关键内容,并在方框内打勾(√)。2018-11-25Read Part 1 and choose.Why should we save water?How can we save water?Because in many places there is ________ water.A. a lot ofC. noA. We should not waste water.B. We should reuse and save water.C. Both A and B. not muchB. wastenot save2018-11-251reuseWe can water to …2018-11-25Read and judgeWe should save energy because there is not much coal or wood on the Earth.We should not drive so much.Read Part 2 carefully and judge true(T) or false(F).FT( )( )Most of our energy comes from coal and oil.
2018-11-25We shouldn’t drive so much.We should ...How should we save energy?2018-11-25Story time While-readingSave treesDon’t use too much plastic. 2018-11-25Group A
Read Part 3 and make a report.Group B
Read Part 4 and make a report.Report:
Please _______ trees.
Because trees help to keep the ______ clean.
We should not ______ ______ too many trees.Report:
Plastic is ______ for the Earth.
So we should not ______ ______ ______ plastic bags or bottles.
We should use ______ bags and ______ bottles.Read and report2018-11-25Pair workGroup 1 reportkeep the ______ cleannot ______ ______ too many treesGroup 2 complete the chart
Report:
Please _______ trees.
Because trees help to keep the ______ clean.
We should not ______ ______ too many trees.
2018-11-25Information gap_____ for the Earthnot use _____ _____ bags or bottlesuse _____ bags and _____ bottlesGroup 2 reportGroup 1 complete the chart
Report:
Plastic is ______ for the Earth.
So we should not ______ ______ ______ plastic bags or bottles.
We should use ______ bags and ______ bottles.
2018-11-25Let’s check!keep the ______ cleannot _____ ______ too many trees_____ for the Earthnot use _____ _____ bags or bottlesuse _____ bags and _____ bottlesaircut downbadtoo manypaperglass2018-11-25Protect the earthEnjoy the story!2018-11-25Protect the Earth2018-11-25Protect Suzhou要求:从片中找出日常生活中我们需要改进的地方,给出建议。Watch and find!2018-11-251Let’s protect our city!2018-11-25