内容正文:
押上海卷第三大题 词性词形转化
词性/词性转化是一种常见的中考题型,它考查在具体的语境中灵活运用词汇知识和语法知识的能力。考生应掌握词形变换、习惯用法和各种时态及主谓一致, 用所给单词的正确形式填空,主要考查单词形式,主要包括词形变化名词的单复数和所有格、动词的三单形式、非谓语动词、基数词或序数词,主格代词/宾格代词和物主代词(形容词性物主代词/名词性物主代词)等。其次,词性变化名词动词形容词副词之间的互相转化。了解一些基本的会非常有帮助,积累一下初中段常见的形式。这类题目难度不大,重点是掌握句意,在理解的基础上把握句子时态,从而判断所给单词的正确形式。
考点
考向
考法/命题角度
名词
1. 词形变化:单复数变化、基数词序数词转换、比较级最高级转化,人称代词转化
2. 词性变化:名词动词形容词副词之间的互相转化。
(1)名词需确定其单复数形式;
动词
(2)动词需考虑时态及语态;
形容词副词
(3)形容词、副词需考虑是否用比较级与最高级
代词
(4)代词应考虑用哪种形式等。
数词
(5).基数词、序数词的拼写与互换;分数可能出现
词的多级变化
(6)词的多级变化含前缀、后缀;反义;及词性改变
一、词性词形转化 (2022年真题)
Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子,每空格限填一词)(本大题共8题,每题1分,共8分)
40. There are many different _________ in that small garden. (plant)
41. Lily is reading the _________ story in the book about Chinese history. (six)
42. He learned how to make zongzi by _________ on the Dragon Boat Festival. (he)
43. These tips are _________ to improve your social skills. Why not take them? (use)
44. More citizens agree to be green travelers so as to reduce air _________. (pollute)
45. The journalist hoped to _________ the brave act of the fireman. (reporter)
46. With the help of his workmates, he was able to operate the machine _________. (correct)
47. If you are _________ to get lost, calm down and look for possible help. (lucky)
二、词性词形转化 (2021年真题)
Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子。每空格限填一词)
24.I live near my school. It takes me only ten ________ to walk there. (minute)
25.Lily and Mary have known each other for ________ years. (seventh)
26.The Bund attracts many people with ________ beautiful night view. (it)
27.The organization has set strict rules on the release of ________ chemicals. (harm)
28.Without the glasses, he can’t see the words on the blackboard ________. (clear)
29.Tony has made up his mind to be a soldier to ________ the country after graduation. (service)
30.Shanghai Museum has a large ________ of works of art from home and abr