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1、Module 6 Save our world辅导难点、要点点击【原文再现】Its also at home that we save energy and recycle 【难点点击】此句话的意思是“就是在家里我们也节约能源、循环利用”这是一个强调句，在初中阶段不要求被掌握，只明白其意思就可以了。如：It is from the sun that we get light and heat. 我们正是从太阳那里得到光和热的。【原文再现】Do you care about protecting the environment and saving energy?【要点点击】care about
2、可以表示“关心，重视；介意，在乎”。如：Most parents care very much about their childrens future. 大多数父母都特别关心自己孩子的将来。 来源:学&科&网Z&X&X&K【拓 展】care这个词的用法很多。这里简要地做些讲解，其他的用法请同学们以后留心整理。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，与我们以前学过
3、的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。【原文再现】In fact, even the simplest everyday activities can make a real difference to the environment.【要点点击】make a difference to 的意思是“对产生重大影响”。如：Doing morning exercises makes a great difference to our health
4、. 做早操改善了我们的健康状况。它还有一个意思是“对很重要”。如：It also makes a difference to me, so Ill go with you. 它对我也很重要，因此我和你一起去。与之相关的短语有：make no difference 对没有作用或影响；make some difference 对有一些作用或影响。【原文再现】We should stop the factories from polluting the river. 【要点点击】主语 + stop + 谓语 + from + doing sth. 的意思是“阻止做某事”，from可以省略。如：I t
5、ried to stop my father from smoking, and I succeeded in the end. 我尽力阻止爸爸抽烟，最后成功了。【现场练兵】根据汉语提示完成句子。 1. Would you (喜欢) a swim? Yes. 2. Dont you (关心) anybody else?3. It (对没有影响) me.4.The rain much (对没有多大影响) the match.5. We should people (阻止) pouring dirty water in the street. 来源:学科网ZXXK Key：1. care for
6、2. care about 3. makes no difference to 4. didnt make; difference to 5. stop; from 新词串串烧waste可作形容词，表示“废弃的；荒芜的”等含义。如：waste land荒地；waste-paper-basket废纸篓；waste products废品。还可作名词，意为“废弃物；浪费”。如：Theres too much waste in this house. 这一家人太浪费了。常用于“Its a waste of time/money/speech to do sth.” 或 “Its a waste of
7、time / money / speech doing sth.”结构中。如： Its a waste of time to wait any longer. 再等下去是白费时间。 Its a waste of your speech talking to him. 跟他讲话白费唇舌。 还可作动词。如：We mustnt waste a drop of water or a grain of rice. 一滴水一粒米我们都不应当浪费。作动词时，waste常用于下列结构中：waste sth. on (doing) sth. “在某事上浪费”或waste time (in) doing“浪费时间
8、做某事”。如： He wasted lots of his time and money on playing cards. 打牌浪费了他大量的时间和金钱。 Dont waste time talking to me. I wont change my plan. 别浪费时间跟我讲了，我是不会改变计划的。reduce reduce的意思是“缩减（体积、数量、价格等）；减少；减小；降低”，常和from, to, by等介词连用。如： He reduced his weight from 98 to 92 kilos. 他的体重从98公斤减少到了92公斤。 He reduced his weigh
9、t by 6 kilos. 他的体重减少了6公斤。【拓展】 reduce 的名词形式是 reduction。如：The shop will sell all the clothes at a huge reduction. 这家商店将大幅度降价卖掉所有的衣服。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
10、 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. 睡得太多与太少都会危害健康。【趁热打铁】翻译下面的句子。1. 我们应该学会在考试前减小压力(pressure)。_2. 玩电脑游戏太多对健康有害。_来源:Z#xx#k.Com3. 你知道你每天产生多少废弃物吗？_Key：1. We should learn to reduce our press
11、ure before an exam. 2. Playing computer games too much is harmful to health. 来源:学科网ZXXK 3. Do you know how much waste you produce every day? 词汇对对碰火眼金睛 用it, one, ones, that或those填空:1. The weather of Beijing is colder than _ of Guangzhou.2. Hard beds are healthier than soft _.3. This pen doesnt work.
12、I have to buy another _. 4. The weather here is too cold. I dont like _. 5. His ideas were a little different from _ of his friends.点你一下 为使表达简洁明了，我们常用 it, one, ones, that或those 等替代词来替代前面已经出现的名词。one指代泛指的单数名词，其复数形式为ones。如： I lost my old camera. I need to buy a new one. 我的旧相机丢了，需要买一部新的。 Green apples of
13、ten taste better than red ones. 青苹果往往比红苹果好吃。注意：若 one 前没有形容词修饰时，则其前不能有不定冠词（但可用 another）。如：Mr Brown is looking for a flat. Hed like one with a garden. 布朗先生正在找一套公寓，想找一套带花园的。it指代特定的同一事物，其复数形式为them。如：My uncle bought me a dictionary and I like it very much. 我叔叔给我买了一本词典，我非常喜欢它。（it在此就是指前面提到的“叔叔给我买的词典”） that指代特定的、同类但不同一的事物，可指代可数名词或者不可数名词。其复数形式是those，但是those只能指代可数名词。如：The air in the countryside is much fresher than that in the city. 乡村的空气比城市的空气新鲜多了。（that 在此指代的天气与前面提到的天气为同类）Key： 1. that 2. ones 3. one 4. it 5. those 来源:Zxxk.Com
