高教版（2021）拓展模块Unit 3 Doing Our Part for the Environment优质ppt课件

这是一份高教版（2021）拓展模块Unit 3 Doing Our Part for the Environment优质ppt课件，共25页。PPT课件主要包含了Homework，THANKS等内容，欢迎下载使用。

Reasns fr garbage srting
中国是一个垃圾生产大国。早在2004年中国就已经超越美国成为世界第一垃圾制造大国。目前全国生活垃圾年产量为4亿吨左右，并以大约每年8%的速度递增。
在2010年，导演王久良拍了一部《垃圾围城》震惊世界。这部纪录片展示了光鲜亮丽的北京被周围大大小小的垃圾场包围，它们组成了北京的“七环”。
2018年9月16日，香港杏花新城，商场一层被倒灌的海水淹没，大量垃圾被冲入商场，堆在扶梯口。在香港，台风引发的海水倒灌，把大量海洋中的垃圾冲入城市，许多地势低洼的地方，变成了垃圾王国，密密麻麻，塑料遍地，触目惊心。
在广东省东莞市远丰村，自1995年起，村后有了座十多米高的垃圾山。剧毒的腐烂物和脏水渗透地下，污染了人们生活饮用的水源。从此，远丰村与全国数百个在忧虑中度日的村庄们有了一个共同的名字：“癌症村”。
Methds fr garbage srting
Beijing began t carry ut garbage srting n May 1st, 2020. Nw the city’s residents need t srt their husehld garbage befre thrwing it int the dustbin.Dealing with husehld garbage has lng been an issue fr big cities like Beijing. The experience f ther cuntries shws waste srting is an efficient way t reduce the amunt f waste. In sme develped cuntries, there are strict laws that require peple t srt their waste int kitchen waste, recyclable waste, and s n. Data shws that srting can help t cut the amunt f waste by 30 t 50 percent.Hwever, many peple have nt frmed the habit f srting their waste yet. Mrever, sme peple cmplain that they saw the srted waste being mixed tgether by the waste cllectrs.Anther reasn why peple are slw t take actin is that sme cities srt garbage int six kinds, which can be t cmplicated fr sme peple.The new methd used by Beijing this time is t divide the husehld garbage int fur types, which are recyclables, kitchen waste, hazardus waste and ther waste. T mst residents, the mst imprtant jb is t separate their kitchen waste frm the rest. After being srted, much garbage can be made useful. Recyclables will be classified again and reused by recycling cmpanies. Kitchen waste will be treated by using bichemical (生物化学) methds t prduce bigas (沼气). Other waste will be delivered t a waste-t-energy plant that burns waste t prduce electricity.
A news reprt:
A news reprt:5W+1H
(activities)
What are included in a news reprt?
Beijing began t carry ut garbage srting n May 1st, 2020. Nw the city’s residents need t srt their husehld garbage befre thrwing it int the dustbin.Dealing with husehld garbage has lng been an issue fr big cities like Beijing. The experience f ther cuntries shws waste srting is an efficient way t reduce the amunt f waste. In sme develped cuntries, there are strict laws that require peple t srt their waste int kitchen waste, recyclable waste, and s n. Data shws that srting can help t cut the amunt f waste by 30 t 50 percent.Hwever, many peple have nt frmed the habit f srting their waste yet. Mrever, sme peple cmplain that they saw the srted waste being mixed tgether by the waste cllectrs.
Anther reasn why peple are slw t take actin is that sme cities srt garbage int six kinds, which can be t cmplicated fr sme peple.The new methd used by Beijing this time is t divide the husehld garbage int fur types, which are recyclables, kitchen waste, hazardus waste and ther waste. T mst residents, the mst imprtant jb is t separate their kitchen waste frm the rest. After being srted, much garbage can be made useful. Recyclables will be classified again and reused by recycling cmpanies. Kitchen waste will be treated by using bichemical (生物化学) methds t prduce bigas (沼气). Other waste will be delivered t a waste-t-energy plant that burns waste t prduce electricity.
the structure:
the reasns fr garbage srting
the difficulties t take actin
the advantages f new methd
brief intrductin
Summarize the structure f this news reprt
Read and chse.
读有关北京垃圾分类的报道，选择正确答案。
2) ________ has lng been an issue fr big cities. A. Hw t deal with husehld waste B. Keeping the city clean C. Hw t recycle waste D. Asking peple t prtect the envirnment
3) Accrding t the passage, hw d sme develped cuntries carry ut waste srting?A. By giving lectures t teach peple hw t d it.B. By making strict laws t require peple t d it.C. By sending vlunteers t prmte it.D. By setting rewards t encurage peple t d it.
Beijing began t carry ut garbage srting n May 1st, 2020.
Dealing with husehld garbage has lng been an issue fr big cities like Beijing.
there are strict laws that require peple t srt their waste int kitchen waste, recyclable waste, and s n.
5) Beijing is dividing the husehld garbage int the fllwing fur types: _________ .A. recyclables, kitchen waste, plastics and ther wasteB. recyclables, kitchen waste, metals and ther wasteC. recyclables, kitchen waste, hazardus waste and ther wasteD. recyclables, dry waste, wet waste and ther waste
Data shws that srting can help t cut the amunt f waste by 30 t 50 percent.
The new methd used by Beijing this time is t divide the husehld garbage int fur types, which are recyclables, kitchen waste, hazardus waste and ther waste.
Read and cmplete.
再读有关北京垃圾分类的报道，补全下表中的信息。
kitchen waste
reused by recycling
prduce electricity
Let’s learn:
D ur part fr garbage srting in daily life.