《Unit 1 If everyone starts to do something, the world will be saved课件》初中英语外研社版九年级上册57194.ppt

(2012浙江丽水) Today people are encouraged to _______ paper, plastic and water for a better environment. A. use B. waste C. recycle D. make C 前缀re-的意思是“重新；再次”， cycle的意思是“循环”，那么recycle的意思就是“再循环、回收利用” 现在，轮到你来猜啦！下面这些单词是什么意思： rewrite, retell, rebuild, regain, reuse 6. That means less waste. less adj. 较小的；较少的 It would be good to have?less?pollution. 如果污染更少的话就好了。 The doctor advises me to eat?less?meat. ?? 医生劝我少吃肉。 注意： less是little的比较级, 修饰不可数名词 (2009·黄冈中考)? Thanks?to?the?policy,? the?government?is?sending?home-electric? machines?to?farmers,?they?can?pay?much? _______?(少的)?money.? less (2008·咸宁中考) ---If there are _______ people driving, there will be _______ air pollution. ---Yes, the air will be fresher. A. less; less B. less; fewer C. fewer; fewer D. fewer; less 解析：less 是litter 的比较级，fewer 是few 的比较级。由“空气将更清新” 可知首句意为“如果有更少的人驾车，将会有更小的污染”。people 是可数名词， air pollution 是不可数名词，故选D。 D (2007·广东中考) The doctor told Mary to eat _______ vegetables and _______ meat because she was getting fatter and fatter. A. much; little B. more; less C. many; few D. more; fewer 解析: more 是形容词much 或many 的比较级，less 是little 的比较级，fewer 是few 的比较级。根据句意“医生告诉玛丽吃更多的蔬菜、更少的肉，因为她正变得越来越胖”可排除A、C 选项；另因为meat 是不可数名词，要用less 修饰，故答案为B。 B 7. …, I don’t think it’s hopeless. 这句话的双重否定。这种句子形式上虽为否定，实则表示强烈的肯定语气。 It is impossible not to do the work． 不做这件工作是不可能的。 I dont think that she will fail to come. 我想她应该会来的。 hopeless adj. 无望的；无可救药的 It is said that their position is?hopeless. ?? 据说, 他们的处境没有希望。 They feel?hopeless?about their future.?? 他们感到前途无望。 She must think him?hopeless.?? 她一定认为他没出息。 The line of cars in the street was endless. It seemed to be _______ to walk across the street. A. hopeful B. hopeless C. helpful D. helpless (2011四川乐山) He failed his job interview again, and he felt really ________ ( with no hope) about the future.