Unit8 A Green World 教材详解(2) 2022-2023学年牛津译林版八年级英语下册

Grammar 1.What will be displayed at the show?这次展览会将展示什么？ display.展示陈列 By law all restaurants must display their prices outside 根据法律，所有餐厅都必须在店外明示用餐价格。 Could you display this poster in your window? 你能把这张海报陈列在你的橱窗里吗？ 拓[名词]陈列，展览 on display=on show展出 His pictures are on display at the art gallery.他的画展示在美术馆中。 2..so many of them are polluted..因此此许多湖泊河流被污染了。 pollute污染 pollute sth.with/by sth某物污染了某物 be badly /heavily/.seriously polluted被严重污染 Some rubbish will pollute the groundwater.有垃圾会污染地下水。（德阳中考） The water was polluted by waste from the factory.工厂排放的废弃物污染了水。 The fish in the pond died off because the water was seriously polluted. 池塘里的鱼都相继死去，因为水被严重污染了。 拓pollution[不可数名词污染 Light pollution is a new kind of pollution.光污染是一种新型的污染。 3.As well as people,,animals are harmed by pollution..不仅人类，动物也受到了污染的危害。 as well as也，还，除.之外 其后的内容是顺便提及，强调的主体是另一项。当as well as连接两个并列成分作主语时调 语动词要与as well as前面的主语在人称和数上保持一致。 They sell books as well as newspapers..他们既卖报也卖书。 Jim as well as his friends has gone to the park already 吉姆和他的朋友己经去了公园。 拓as well as与…·一样好 用来表示同级比较 He plays the piano as well as his sister..他钢琴弹得和他的妹妹一样好。 harm伤害损害 拓(1)harm[名词伤害，损害 do harm to..伤害. Air pollution has done much harm to our health空气污染给我们的健康造成了很大的伤害。 (2)harmful[形容词]有害的，导致损害的 harmless形容词]无害的，不会导致损伤的 be harmful/harmless to.对..有害/无害 Noise is a kind of pollution and it is harmful to(=does harm to)our hearing. 噪声是一种污染，对我们的听力有害。 This medicine is harmless to human beings.这种药对人类无害。 4.If we do not act to improve the environment,more living things will be killed/are going to be killed by pollution.如果我们不采取行动来改善环境，更多的生物会因污染而死亡。 ling,e,alie与ivey四者作形容词时的区别 living adj.活着的，活的：主要用作定语，常置于名词之前。也可用作表语。 live活的：读作aiv/通常作定语位于名词前。 ve活着的，在世的：是表语形容词，既可修饰人也可修饰物。作定语时，应将其放在被修饰 的名词后面。 lively生动的，活泼的，充满生气的 读作laivli/,用作表语或定语，可用米修饰人或物。 We saw u real live snake..我们看见了一条活生生的蛇。 The tiger is still alive.那只老虎仍然活着。 John was bright and lively.约瀚聪明又活泼 拓[可数名词]生计，谋生 make a living谋生 What do you do for a living?你靠什么为生？ Many farmers rely on their sheep and cows to make a