动词《第三人称单数形式》的变化规则

2022-11-04 04:01:15 文档大全网 [ 字体：小中大 ] [ 阅读： ]

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第三人,单数,动词,形式,变化
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小学英语动词第三人称单数变化规则

一般现在时的肯定句中，主语为第三人称单数的动词变化主要体现在词尾的变化上，其规律为：

规则

get

1、一般情况下，直接在动词词尾+s

take play guess

2、以s, x, sh, ch, o结尾的动词，在词尾+ es

fix finish teach go和do study

3、以辅音字母+ y 结尾的动词，先把y变为i，再加es

try fly carry worry

4、不规则动词（特殊情况）

have be

原形

第三人称单数形式 gets takes plays guesses fixes finishes teaches goes和does studies tries flies carries worries has is

1、变否定句：格式为doesn’t/does not + 动词原形，如： He goes to school at six in the morning. (变否定句) →He doesn't go to school at six in the morning.

2、变一般疑问句：要借用助动词does，如： She goes home at five every day. →Does she go home at five every day? --- Yes, she does./No, she doesn’t.

哪些主语是第三人称单数？

除I、you之外的所有可数名词单数及不可数名词。(he she it 个人名）

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例题引路：

判断下列词语哪些是第三人称单数，是请打“√”不是请打“×”。 he ( ) we( ) she( ) they( ) it ( ) Han Mei ( ) uncle Wang ( )

the farmers( ) my mother( ) Linda( ) Sally and Lucy( ) the dog( ) the cats( )

1、写出下列动词的第三人称单数。

drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry _______ come________ watch________ plant_______ fly ________ study_______ brush________ teach________

2、用括号内动词的适当形式填空。

1. He often ________(have) dinner at home.

2. We _____________ (not watch) TV on Monday. 3. Nick ___________ (not go) to the zoo on Sunday. 4. ________ they __________ (like) the World Cup?

5. What _________they often _________ (do) on Saturdays?

6. _________ your parents _________ (read) newspapers every day? 7. There ________(be) some water in the bottle. 8. My aunt _______(look) after her baby carefully. 9. The child often _______(watch) TV in the evening.

10. Mike’s sister ________ (cook) nice food. I _______ (like) eating it very much.

21. _______ (do) your brother_______ (watch) TV in the evening? No, he_______ (not).

3、选出正确的答案：

1. She (like / likes) to play football. 2. He (like / likes) drinking milk. 3. I (like / likes) to watch TV. 4. We (like / likes) to play badminton. 5. They (like / likes) to sing songs. 6. She (read / reads) books every day. 7. He (play / plays) computer games every day. 8. It (listen / listens) to the radio every day. 9. Linda (draw / draws) pictures every day. 10. Jane and Linda (play / plays) football every day.

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