【#小學三年級# #關于一般現(xiàn)在時的英語語法講解及習題 三年級學生適用#】任何事情都需要毅力，學習英語也不例外，而且英語這東西，就需要每天不斷聯(lián)系，日積月累，才能學好。記住，人才都是努力自學成才的。所以，以下是®無憂考網(wǎng)整理的相關資料，希望幫助到您，提升您孩子的英語水平。

一般現(xiàn)在時基本用法介紹

一般現(xiàn)在時的功能
1.表示事物或人物的特征、狀態(tài)。如：The sky is blue.天空是藍色的。
2.表示經(jīng)常性或習慣性的動作。如：I get up at six every day.我每天六點起床。
3.表示客觀現(xiàn)實。如：The earth goes around the sun.地球繞著太陽轉。

一般現(xiàn)在時的構成
1.be動詞：主語+be(am,is,are)+其它。如：I am a boy.我是一個男孩。
2.行為動詞：主語+行為動詞(+其它)。如：We study English.我們學習英語。
【注意】當主語為第三人稱單數(shù)(he, she,it)時，要在動詞后加"-s"或"-es"。如：Mary likes Chinese.瑪麗喜歡漢語。

一般現(xiàn)在時的變化
1. be動詞的變化。
否定句：主語+ be + not +其它。如：He is not a worker.他不是工人。
一般疑問句：Be +主語+其它。如：-Are you a student? -Yes. I am. / No, I'm not.
特殊疑問句：疑問詞+一般疑問句。如：Where is my bike?

2.行為動詞的變化。
否定句：主語+ don't( doesn't ) +動詞原形(+其它)。如：I don't like bread.
當主語為第三人稱單數(shù)時，要用doesn't構成否定句。如：He doesn't often play.
一般疑問句：Do( Does ) +主語+動詞原形+其它。如：- Do you often play football? - Yes, I do. / No, I don't.
當主語為第三人稱單數(shù)時，要用does構成一般疑問句。如：- Does she go to work by bike? - Yes, she does. / No, she doesn't.
特殊疑問句：疑問詞+一般疑問句。如：How does your father go to work?

3.動詞+s的變化規(guī)則
1．一般情況下，直接加-s，如：cook-cooks, milk-milks
2．以s. x. sh. ch. o結尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes
3．以“輔音字母+y”結尾，變y為i, 再加-es，如：study-studies

一般現(xiàn)在時用法專練:
一、 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 ________ do ________ teach ________

二、用括號內(nèi)動詞的適當形式填空。
1. He often ________(have) dinner at home.
2. Daniel and Tommy _______(be) in Class One.
3. We _______(not watch) TV on Monday.
4. Nick _______(not go) to the zoo on Sunday.
5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7. _______ your parents _______(read) newspapers every day?
8. The girl _______(teach) us English on Sundays.
9. She and I ________(take) a walk together every evening.
10. There ________(be) some water in the bottle.
11. Mike _______(like) cooking.
12. They _______(have) the same hobby.
13. My aunt _______(look) after her baby carefully.
14. You always _______(do) your homework well.
15. I _______(be) ill. I’m staying in bed.
16. She _______(go) to school from Monday to Friday.
17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening.
19. Su Hai and Su Yang _______(have) eight lessons this term.
20. －What day _______(be) it today?
－ It’s Saturday.

三、按照要求改寫句子
1. Daniel watches TV every evening.(改為否定句)
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2. I do my homework every day.(改為一般疑問句，作否定回答)
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3. She likes milk.(改為一般疑問句，作肯定回答)
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4. Amy likes playing computer games.(改為一般疑問句，作否定回答)
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5. We go to school every morning.(改為否定句)
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6. He speaks English very well.(改為否定句)
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7. I like taking photos in the park.(對劃線部分提問)
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8. John comes from Canada.(對劃線部分提問)
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9. She is always a good student.(改為一般疑問句，作否定回答)
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10. Simon and Daniel like going skating.(改為否定句)
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五、改錯(劃出錯誤的地方，將正確的寫在橫線上)
1. Is your brother speak English? 
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2. Does he likes going fishing?
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3. He likes play games after class. 
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4. Mr. Wu teachs us English. 
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5. She don’t do her homework on Sundays.
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