一、考題分析

　　詞形變換是各省市中考中的一個(gè)保留題型，它所涉及到的形式主要包括：名詞的數(shù)與格;代詞及其格(主格、賓格、所有格);數(shù)詞的形式(基數(shù)詞和序數(shù)詞);動(dòng)詞(單數(shù)第三人稱(chēng)、過(guò)去式、過(guò)去分詞和現(xiàn)在分詞) 及非謂語(yǔ)動(dòng)詞(動(dòng)詞不定式、動(dòng)名詞和分詞);形容詞，副詞及其比較等級(jí);反義詞和同音異義詞等。詞形變換題一般有三種出題形式：一種是按括號(hào)內(nèi)的要求轉(zhuǎn)換詞形;一種是根據(jù)句意，用括號(hào)內(nèi)所給詞的適當(dāng)形式填空;還有一種是括號(hào)內(nèi)給出漢語(yǔ)，要求根據(jù)句子意思及所給漢語(yǔ)提示，寫(xiě)出空缺處各單詞的正確形式。第一種題型，即按括號(hào)內(nèi)的要求變換詞形比較簡(jiǎn)單，要做好它靠平時(shí)多積累，強(qiáng)化記憶即可。第二、三種題型較復(fù)雜，它涉及動(dòng)詞的時(shí)態(tài)、語(yǔ)態(tài)及各類(lèi)詞之間的相互轉(zhuǎn)化等。

　　二、答題方法

　　要做好該類(lèi)題必須注意以下幾點(diǎn)：

　　1. 通讀全句，弄清句意;

　　2. 弄清所給單詞的詞義、詞性以及具體要求。

　　3. 要考慮到該詞所處的語(yǔ)境及其他詞對(duì)它的限制;

　　4. 注意單詞拼寫(xiě)務(wù)必正確。

　　三、實(shí)戰(zhàn)演練

　　I. 用所給名詞的正確形式填空。

　　1. The _______ are going to France by air. (Smith)

　　2. These coats are for women. ________ coats are over there.(man)

　　3. —Where are you going?

　　—I’m going to my _______. (uncle)

　　4. How many ______ did you see on the hill? (boy)

　　5. Don’t make any noise. The ______ are sleeping. (baby)

　　6. ______ like to play this game. (child)

　　7. He is wearing a pair of _______. (glass)

　　8. How much are the _______? (tomato)

　　9. There are many ______ in the book. (photo)

　　10. The radio says it will be cloudy at ______. (time)

　　11. He said he had been there three _______. (time)

　　12. A lot of ______ are watching the football match. (people)

　　13. Two _____ spoke at the meeting yesterday. (Japanese)

　　14. There are some ______ in front of the house. (sheep)

　　15. Please help yourself to some _______. (fish)

　　16. There are many different ______ in the lake. (fish)

　　17. He has caught ten ________. (fish)

　　18. There are many _______ over there. (factory)

　　19. The shop is one hundred _______ away from here. (metre)

　　20. Both Tom and Jim are ______ teachers. (man)

　　參考答案

　　1. Smiths

　　2. Men’s

　　3. uncle’s

　　4. boys

　　5. babies

　　6. Children

　　7. glasses

　　8. tomatoes

　　9. photos

　　10. times

　　11. times

　　12. people

　　13. Japanese

　　14. sheep

　　15. fish

　　16. fishes

　　17. fish(es)

　　18. factories

　　19. metres

　　20. men

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