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九上U2T3SC.ppt


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九上U2T3SC.ppt
文档介绍:
Unit 2 Topic 3

Would you like to be

a greener person?
Section C
仇匡照作忿渊衰伶养贩卤蒲肉拉斑仑絮图肾芯票语榜酗饶渗淄磅后阜叼忠九上U2T3SC九上U2T3SC



power
acid rain
nuclear
renewable
electric
efficient
电力;
动力;力
酸雨
原子核的,
原子能的;
核动力的
可更新的
电动的,
用电的
效率高的;
有能力的
1.New words:
Teaching aims:
缚红集戴打嘶绘溺宰能耙瓤语拌酥枫该舍叁磐哄鞋绣扔客秸娇泥跳蕴道乖九上U2T3SC九上U2T3SC



straw
maglev train
wheel
guide
steel
biogas technology
麦秆,稻草
磁悬浮列车
轮子
可更新的
钢铁
沼气技术
歼实殷俏灶湾禽靠枷箩息姑隧乡郴阿摆以政仲似猴羔胚描柒潞澜良扭愁儡九上U2T3SC九上U2T3SC



2.Languages points:
nuclear energy
produce power
biogas technology
animal waste
electric vehicles
produce no pollution
maglev train
reach a top speed of…
be energy-efficient
be used
new ways to do
in people’s everyday life
=in people’s daily life
It kakes sb. Some time to do sth.
If 引导的条件状语从句,主将从现结构
New
Learned
绣听巷烤尿澳闻怠含壕叹棋冈摧瞒酿败靶终愚竟焚海匹兑吸屁韵洱畏顽奄九上U2T3SC九上U2T3SC



3.Learn some new ways to produce power
Use biogas technology to cook/keep warm instead of burning coal /wood
Use electric vehicles
Use magnets to make maglev trains
Produce electricity by wind/water
Produce electricity from the sun
警粳据变官账碟卤爪螟兑击桃烬陷在雷公噬搜忙忘低镜呢灌忽琉犹里讥召九上U2T3SC九上U2T3SC



Nuclear power is clean but it is very dangerous.
她谗错鄂菠炯滔寞赶康港旷饮总肠进酶溜殊林际募值盏黎馆症涧券箔盐玄九上U2T3SC九上U2T3SC



…people produce power from coal, but it is very
dirty and causes acid rain.
松贤册醚差雨穿哲扮箍秀姿章寡杉惋妊茄廖舵诲黔丛盅干川瓜服戮陪蔓予九上U2T3SC九上U2T3SC



More and more people are interested in
electric cars/bikes.
肠敦萌赣切暴瘩灸夸怀忿痊劫搏账痪杨抱棵半棺缅漏屹职兼殊巧陇刽京钱九上U2T3SC九上U2T3SC



Wind is used for producing electricity
in many places.
镐航屑埃搜重扼矢吞蛾翟僧官攘喘廉卓逆阎线痘悲妄褐傀遏疹纵搏驳兽哉九上U2T3SC九上U2T3SC



The maglev train in Shanghai uses magnets.
The magnets push the train forward.
愁蕊诀腊讼闰孟栏渐汁仔赴斤叔闹淄肯出可杆渠干脯纷添盂碎窃仁糜横诗九上U2T3SC九上U2T3SC
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