一般現(xiàn)在時(shí)基本用法介紹
【No. 1】一般現(xiàn)在時(shí)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(lán)色的。
2.表示經(jīng)常性或習(xí)慣性的動(dòng)作。如:I get up at six every day.我每天六點(diǎn)起床。 3.表示客觀現(xiàn)實(shí)。如:The earth goes around the sun.地球繞著太陽(yáng)轉(zhuǎn)。 一般現(xiàn)在時(shí)的構(gòu)成
1. be動(dòng)詞:主語(yǔ)+be(am,is,are)+其它。如: I am a boy.我是一個(gè)男孩。
2.行為動(dòng)詞:主語(yǔ)+行為動(dòng)詞(+其它)。如: We study English.我們學(xué)習(xí)英語(yǔ)。
當(dāng)主語(yǔ)為第三人稱單數(shù)(he, she,it)時(shí),要在動(dòng)詞后加"-s"或"-es"。如:Mary likes Chinese.瑪麗喜歡漢語(yǔ)。
【No. 2】一般現(xiàn)在時(shí)的變化 1. be動(dòng)詞的變化。
否定句:主語(yǔ)+ be + not +其它
。 如:He is not a worker.他不是工人。 一般疑問句:Be +主語(yǔ)+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(dòng)詞的變化。 否定句:主語(yǔ)+ don't( doesn't ) +動(dòng)詞原形(+其它)。如: I don't like bread.
當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí),要用doesn't構(gòu)成否定句。如: He doesn't often play. 一般疑問句:Do( Does ) +主語(yǔ)+動(dòng)詞原形+其它。如: - Do you often play football? - Yes, I do. / No, I don't.
當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí),要用does構(gòu)成一般疑問句。如: - Does she go to work by bike? - Yes, she does. / No, she doesn't.
【No. 3】特殊疑問句:疑問詞+一般疑問句。如:How does your father go to work? 動(dòng)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(jié)尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3.以“輔音字母+y”結(jié)尾,變y為i, 再加-es,如:study-studies
一般現(xiàn)在時(shí)用法專練:
一、 寫出下列動(dòng)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(hào)內(nèi)動(dòng)詞的適當(dāng)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. LiuTao _____ __(do) not like PE.
18. The child often _____ __(watch) TV in the evening.
19. SuHai and SuYang ____ ___(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)____
2. I do my homework every day.(改為一般疑問句,作否定回
答)________________________________________________________
3.She likes milk.(改為一般疑問句,作肯定回答)___________________ ________
4.Amy likes playing computer games.(改為一般疑問句,作否定回答)___________________________________________________
5. We go to school every morning.(改為否定
句)______________________________________________________
6.He speak English very well.(改為否定句)___________________________________________________
7. I like taking photos in the park.(對(duì)劃線部分提
問)________________________________________________________
8. John comes from Canada.(對(duì)劃線部分提
問)___________________________________________________
9. She is always a good student.(改為一般疑問句,作否定回
答)________________________________________________________
10. Simon and Daniel like going skating.(改為否定
句)___________________________________________________
四、改錯(cuò)(劃出錯(cuò)誤的地方,將正確的寫在橫線上)
1. Is your brother speak English? __________________
2. Does he likes going fishing? __________________
3. He likes play games after class. __________________
4. Mr. Wu teaches us English. __________________
5. She don’t do her homework on Sundays. _________________
習(xí)題參考答案
一、寫出下列動(dòng)詞的第三人稱單數(shù)
drinks goes stays makes looks has passes carries comes watches plants flies studies brushes does teaches
二、用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。
has are don’t watch doesn’t go Do like do do Do read
teaches take is likes have looks do am goes does watches have is
三、按照要求改寫句子
1.Daniel doesn’t watch TV every evening.
2.Do you do your homework every day?No,I don’t.
3.Does she like milk?Yes,she does.
4.Does Amy like playing computer games? No, she doesn’t.
5.We don’t go to school every morning.
6.He doesn’t speak English very well.
7.What do you like in the park?
8.Where does John come from?
9.Is she always a good student? No, she isn’t.
10.Simon and Daniel don’t like going skating.
四、改錯(cuò)(劃出錯(cuò)誤的地方,將正確的寫在橫線上)
1. Is your brother speak English? _Is改成Does_________________
2. Does he likes going fishing? ___likes改成like_______________
3. He likes play games after class. ___play 改成playing_______________
4. Mr. Wu teaches us English. ___teaches 改成teaches_______________
5. She don’t do her homework on Sundays. ___don’t 改成doesn’t__
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