春冀教版八级英语下册Unit Lesson Protect Our Environment 教学

1、Unit 8 Save Our World Lesson 46:Protect Our Environment第一页，共二十一页。Several kinds of pollution:Air pollution第二页，共二十一页。Water pollution第三页，共二十一页。Soil pollution第四页，共二十一页。Learning aims :1.master the new words: more, most, bad worse worst, litter 2.Giving suggestions on how to protect our environment.第五页，共二

2、十一页。PAPERPLASTICMETALGLASSLook at the sorted garbage. Paper is the most. Glass is the least. There is more plastic than metal. the most of all more the least of allmore than glass, less than plastic.第六页，共二十一页。Compare:big bigger biggest small smaller smallest old older oldestgood better best many / m

3、uch more most bad /ill worse worst第七页，共二十一页。ReviewVocabulary 2021/4/178第八页，共二十一页。1.把垃圾(l j)分类2.扔掉3. 之一4. waste paper5. a broken wheel 6. can be reused7.need to do sthsort the garbagethrow awayone of废纸 /浪费(lngfi)纸张一个(y )坏轮子能被再利用需要做某事第九页，共二十一页。Exercises 1第十页，共二十一页。Fill in the blanks with proper forms.

4、1.They were _(surprise) to see him in a dress.2.Almost all the garbage can be _ (reuse) or recycled.3.People shouldnt _(waste) things .4.There are _(many) students in our class than in theirs.5.The _(bad) chair in our class is a black one.6.One of the _(boy) is from Beijing.surprisedreusedwastemorew

5、orstboys第十一页，共二十一页。7. Of all the _(sort) garbage, the glass is the _(little).8.Litter is a _(waste), And it can also _(hurt) people.9.Lets put all of sorted garbage in to bags for _(recycle).10.Its not right _(waste) things.11.The _ (surprise) news _ (surprise) us all.12.Look at the _(break) car, wh

6、ose is it ?surprisedsurprisingsortedleastwastehurtrecyclingto wastebroken第十二页，共二十一页。Reading第十三页，共二十一页。第十四页，共二十一页。Why not ride a bike ? It makes the least pollution of all type of transportation !Do you ride a bike ?第十五页，共二十一页。Exercises 2第十六页，共二十一页。Fill in the blanks with the proper forms.1.Dont be _

7、 (worry) .2.The air and the water _(be)clean in Dalian.3.Then those waste things get_(make) into new things .4.I think cars and big factories make the _(little) pollution .5.It makes the least _(noisy) of all the transportation.6.I try _ (not waste) water .worriedaremadeleastnoisenot to waste第十七页，共二

8、十一页。1.Make a poster about begin from us to introduce how to protect the environment.2.Give more suggestions about how to protect the environment and then make a report.Homework2021/4/1718第十八页，共二十一页。Preview1. Learn the words in Lesson 47 by heart.2. Read the text in Lesson 47 and underline the useful phrases.2021/4/1719第十九页，共二十一页。Thank you.第二十页，共二十一页。内容(nirng)总结Unit 8 Save Our World。1.master the new words: more, most, bad worse worst, lit