中考复习之词性转换专题.doc
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中考复习之词性转换专题
一、考点分析
词形转换题的考查内容既有比较简单的单词变化,又有对知识的综合运用。
这些变化主要包括:一是括号内所给单词的词性不变,根据句意,仅在词形上作适当的变化,然后填入空白处。
如:名词由单数形式变为复数形式、(单数或复数的)名词所有格,形容词或副词由原级变为比较级或最高级(包括特殊变化),人称代词由主格变为宾格、物主代词或反身代词,基数词变为序数词,动词原形变为不定式、动词.ing形式、过去式或过去分词等。
另一种是根据句意,对括号内所给单词作词性转换,如: 名词变为动词、形容词,形容词变为副词、动词、名词等,把转换后的单词的正确形式填入空白处。
第三种是根据括号里给出的汉语意思,写出单词,然后再根据句子,作出对应的词性变化,这类题型难度稍大一些。
如果为了增加试题的难度,我们还可以见到将这三者结合起来的考试题型。
二、试题导入
二、用方框中所给单词的适当形式填空。
每词仅用一次,每空一词.
safety our polite since public
1.I have made a lot of good friends I came to this school.
2.Linda used to be too shy to speak in, but now she is outgoing.
3.The man asked, “Could you please tell me where the bank is?”
4.For your health, for your, keep away from the drugs(毒品).
5.The table manners in France are quite different from, but I am getting used to them.
Keys:
1.since
2. public
3. politely
4. safety
5. ours
三、答题技巧
一、词形转换题的解题方法
Keys:
5. customers
I.experiences 2. address 3. strangers 4. e-mails
(2016宁波中考)
技巧四:形容词、副词比较级变化。
英语中大部分形容词和表方式的副词都有原级、比较级和最高级的变化。
构成比较级和最高级的方式是通过加后缀-er和-est或在词前加more/less和
most/least,且形容词的最高级还要加定冠词the。
例4: 1 am(short) than Liu Wen. He is the tallest student in my class.
此题后句交代了Liu Wen是“我”班上最高的学生,那“我”肯定比他矮,所以横线处应填shorter o
L趁热打铁】
(2016杭州中考)
1.And I think that's probably a much (good) way to do it.
(2016宁波中考)
2.If you follow these suggestions, it'll be much (安全的)than you might think.
(2016温州中考)
3.Actually, it's much (容易的)to travel in China than I thought.
(2016绍兴中考)
4.1thought Td be bad at this, but it seems (difficult) than 1 expected.
(2016金华中考)
5.When I was sick, he refused to leave my bed until I got (well) than before.
(2016台州中考)
6.Paul exercises a lot this year, so he is getting much (strong) than he used to be.
(2016湖州中考)
7.1 think nothing is (good) than cycling if you're looking fbr a break that is active and cheap. (2016丽水中考)
8. The scarves in this store are (cheap) than those in the supermarket.
Keys:
1. belter
2.safer
3. easier
4. more difficult
5. better
6. stronger
7.better
8. cheaper
在这道题中,学生很容易判断出应用形容词,由此可知应将名词happiness变为形容词happy。
由于钱包丢了,人应该是不开心的,所以要再加个前缀un-,因此填unhappyo
5. mainly
6. simply
7. Sadly
8.friendly
9. slowly
Life as Chopsticks
“Why?” Jack asked.
“Who cut that 10(man) hair? He couldn't cut it himself, could he? Another barber cut it. So you know he can't be the worst barber. " Bob said.
五、课堂小结
Sandy: Mom, I'm really worried.
Keys:
实战演练:
1.根据短文内容和所给中文提示,在空白处写出单词的正确形式。
每空限填一词。
Keys:
1. two
2.forks
3. hardly
4. still
5. cost/take
6. between
7.agree
8. dream
9. allows 10. speed
2.阅读下面的短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式(每空不多
于3个单词)。
Keys:
1. his
2. was walking
3. a
4. so
5. worse
6. sadly
7. to do
8. at
9. whose 10. man's
拓展提升:
一、词汇运用
A.根据短文内容和括号内所给汉语意思,写出空白处各单词的正确形式(每空一词)
1. safer
2. address
3. strangers
4. personal
5. e-mails。