外研版英语九上unit2rememberthreewordsreduce,reuseandrecycle内容摘要:

___________________ ⑵ 结队或小组内交流,记下仍然解决不了的问题 ___________________________________________________________________ ⑶ 语言点导学: ① Do you care about protecting the environment and saving energy?你关心环保和节能吗。 care about 可以表示 关心,重视;介意,在乎。 如: Most parents care very much about their children’s future. 大多数父母都特别关心自己孩子的将来。 【拓 展】 care 这个词的用法很多。 care for sth. 用于否定句或疑问句中,常与 would 连用, 表示 愿意或同意做某事;希望或喜欢做某事。 如: Would you care for going for a walk with me? 愿意和我一起去散步吗。 care for 还有 照看;照顾 的意思, 与 take care of 和 look after 同义,常用于被动语态中。 如: Old people are cared for by the whole society.老年人受到整个社会的照顾 ② …it does harm to our environment. … 对我们的环境有害 Harm 作名词,意为 “损害;伤害 ”,应和介词 to 连用。 如: Smoking does harm not only to the smokers but also to people around them. 吸烟不仅危害吸烟者,而且还殃及周围的人。 【拓 展】 harm 还可以作动词。 如: Lots of houses were harmed in the Wenchuan earthquake. 汶川地震中大量房屋受损。 harm 对应的形容词是 harmful, 意为 “对 …… 有害的;可致损伤的 ”,也应和介词 to连用。 如 Sleeping too much is as harmful to health as sleeping too little. 睡得太多太少都会危害健康。 do harm to“对 …… 有害处 ” do good to “对 …… 有好处 ” 如: I’ll never do harm to them. A holiday will do good to you. ③ In fact,even the simplest everyday activities can make a real difference to the environment. 其实,即使是最简单的日常小事也能对环境产生很大影响。 make a difference to“对 …… 产生重大影响 ” everyday 是形容词,意思是 “日常的 ”、 “普通的 ”。 如: We learn everyday English. The man wore everyday clothes. 【拓 展】 every day 是副词短语,意思是 “每天 ”、 “天天 ”的意思。 如: How do you go to school every day? I pay visits to Mr. Green every day. ④ Use things for as long as possible. as long as as+adj/adv as possible 这样一种结构,表示 “尽可能。 ” 相当于 as+adj/adv+as one can,强调形容词或副词。 如: See these men as soon as p。
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