2021年上海市中考英语冲刺专题讲义-首字母之不定代词

英语学科讲义 中考冲刺：首字母之不定代词 一、课前检测： I didn’t think I had a passion(激情). I would sit in front of the TV all day, thinking about nothing but the next show. It was not long ago that I first learned how important having a passion is to life. On that day I went with my mum to drive my sister to the gym. I was bored. Then, as my mum stopped at a red light, s on the side of the road caught my eye. It was a man dressed in rags (衣衫褴褛). He was homeless. That didn’t interest me, for I had seen many like him b . But in some ways he was d . This man was not sitting down with a sad expression. He had a radio in his hand and was dancing h to the music. The radio seemed to be the most precious(珍贵)thing he had. “ Mum, why does that man have a radio even thought he’s homeless?” I asked. “He bought it,” she replied. “But if he’s homeless, why doesn’t he use the money to buy food or clothes? He w it on something he doesn’t need.” “Well, Sarah, sometimes food and clothes aren’t the most important things. We need happiness, too.” That man must c enough music to buy a radio instead of food or clothes. I soon realized that happiness is the k to life. Without it, there’s nothing to look forward to. A passion gives a person the happiness they need to keep going. 二、专题精讲 一、不定代词解密 不定代词：即不指明代替任何特定名词或形容词的代词。 常用不定代词有： some（something，somebody，someone） any（anything，anybody，anyone） no（nothing，nobody，no one） every（everything，everybody，everyone，） all，each，both，much，many，（a）little，（a）few other（s），another，none，one，either， neither 不定代词大都可以代替名词和形容词，在句中作主语、宾语、表语、定语和状语。 1．作主语 　　Both of them are teachers．他们两人都是教师。 2．作宾语 　　I know nothing about this person．我对这个人一无所知。 3．作表语 　　All you have is nothing．你所拥有的什么都不是。 4．作定语 　　There is a little water in the glass．玻璃杯里有一些水。 5．作状语 I can't find my book anywhere．我在任何地方都不能找到我的 书。 如何判断空格里的单词是不定代词呢？ 由于不定代词可以在句子中做很多成分，所以不定代词不像动词、形容词等有较为规律的位置出现。但是这并不妨碍我们做好首字母填空，因为不定代词是可以直接按照上下语境，语句意思来判断的，省略了判断词性这