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小學英語動詞第三人稱單數(shù)變化規(guī)則 一般現(xiàn)在時的肯定句中，主語為第三人稱單數(shù)的動詞變化主要體現(xiàn)在詞尾的變化上，其規(guī)律為： 規(guī)則 原形 第三人稱單數(shù)形式 1、一般情況下，直接在動詞詞尾+s get take play gets takes plays 2、以s, x, sh, ch, o結(jié)尾的動詞，在詞尾+ es guess fix finish teach go和do guesses fixes finishes teaches goes和does 3、以輔音字母+ y 結(jié)尾的動詞，先把y變?yōu)閕，再加es study try fly carry worry studies tries flies carries worries 4、不規(guī)則動詞（特殊情況） have be has is 1、變否定句：格式為doesn’t/does not + 動詞原形，如： He goes to school at six in the morning. (變否定句) →He doesnt go to school at six in the morning. 2、變一般疑問句：要借用助動詞does，如： She goes home at five every day. →Does she go home at five every day? --- Yes, she does./No, she doesn’t. 哪些主語是第三人稱單數(shù)？ 除I、you之外的所有可數(shù)名詞單數(shù)及不可數(shù)名詞。(he she it 個人名） 例題引路： 判斷下列詞語哪些是第三人稱單數(shù)，是請打“√”不是請打“”。 he ( ) we( ) she( ) they( ) it ( ) Han Mei ( ) uncle Wang ( ) the farmers( ) my mother( ) Linda( ) Sally and Lucy( ) the dog( ) the cats( ) 1、寫出下列動詞的第三人稱單數(shù)。 drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry _______ come________ watch________ plant_______ fly ________ study_______ brush________ teach________ 2、用括號內(nèi)動詞的適當形式填空。 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、選出正確的答案： 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. 5、把下列句子變?yōu)榉穸ň洌? 1. We like playing football. 2. Linda swims every day. 3. They like playing games. 4. My father reads newspaper in the evening. 7、把下列句子變?yōu)橐蓡柧洌⒆隹隙ê头穸ɑ卮稹? 1. My brother can ride a horse. 4. We clean the classroom after school. ___________________________________________________________