動詞三單變化專項練習

1、精選優(yōu)質文檔-傾情為你奉上么是第三人稱單數(shù)？一、人稱代詞he, she, it是第三人稱單數(shù)。如： He likes watching TV. 他喜歡看電視。 He _ ( like ) collecting stamps. She has lunch at twelve. 她十二點吃午餐。 She _ ( get ) up at 6:00 oclock.It looks like a cat. 它看起來像只貓。 It _ ( take ) me an hour to do my homework.二、單個人名、地名或稱呼作主語；是第三人稱單數(shù)。如： John looks like her f

2、ather. 約翰看起來像他的父親。 Sarah _ ( walk ) to a fast food restaurant. Beijing is in China. 北京在中國。 _ ( be ) Chinatown far from here ? Uncle Wang often makes kites. 王叔叔經(jīng)常做風箏。 My pen pal often _ ( make ) model planes.三、單數(shù)可數(shù)名詞或“this / that / the+單數(shù)可數(shù)名詞”作主語時，是第三人稱單數(shù)。如： A horse has four feet. 馬有四條腿。( a horse是單數(shù)可

3、數(shù)名詞) A dinosaur _ ( be ) very tall.This book is yours. 這本書是你的。（this + 單數(shù)可數(shù)名詞book） This stamp _ ( be ) nice. That car is red. 那輛小汽車是紅色的。（that + 單數(shù)可數(shù)名詞car） That cat _ ( look ) like a hat. The cat is Sarah's. 這只貓是薩拉的。（the + 單數(shù)可數(shù)名詞cat ） The bird _ ( like ) singing. 四、不定代詞someone, somebody, nobody, e

4、verything, something，nothing等及指示代詞this, that作主語時，是第三人稱單數(shù)。如： Everyone is here. 大家到齊了。 _ ( be ) everyone here today ?Something is wrong with the watch. 這塊手表有毛病。 這句話也可寫成: There is something wrong with the watch.Something _ ( be ) wrong with my bike. This is a pen. 這是一支鋼筆。 This _ ( be ) my pen pal in Ca

5、nada. That is an eraser. 那是一塊橡皮擦。 _ ( be ) that Liu Yun speaking ?五、不可數(shù)名詞作主語時為第三人稱單數(shù)。如： The milk is in the glass. 牛奶在玻璃杯里。 The water _ ( be ) too hot. The bread is very small. 那面包很小。 The meat _ ( be ) too expensive. 六、當數(shù)字或字母作主語時，看作第三人稱單數(shù)。如： "6" is a lucky number. "6"是個吉利數(shù)字。 “ 13

6、” _ ( be ) an unlucky number. "I" is a letter. "I"是個字母。 “ O ” _ ( look ) like “ zero”. One plus one is two. 一加一等于二。 Ten minus two _ ( be ) eight. 一般現(xiàn)在時動詞第三人稱單數(shù)在一般現(xiàn)在時中，如果主語是第三人稱單數(shù)，動詞則需用第三人稱單數(shù)形式；動詞的否定句和疑問句要借助于助動詞does來構成。動詞第三人稱單數(shù)形式的變化規(guī)則： 一般情況下，直接在動詞詞尾加-s。例如： swimswims  

7、60;    getgets play plays make makes 以字母s, x, o, ch或sh結尾的動詞，詞尾加-es。例如： guessguesses     fixfixes  teachteaches    washwashes 以“輔音字母+y”結尾的動詞，先變y為i，再加-es。例如： flyflies  studystudies carry carries當主語是第三人稱單數(shù)時的句型結構： 肯定句：主語 + 動詞第三人稱單數(shù)形式 + 其他.例如： S

8、he likes English. 否定句：主語 + does not / doesn't + 動詞原形 + 其他.例如： Sarah doesn't like diving. 一般疑問句：Does + 主語 + 動詞原形 + 其他? Does Amy like making kites ? 艾米喜歡制作風箏嗎？肯定回答：Yes, 主語+does. 否定回答：No, 主語+doesn't. Yes, she does. No, she doesnt.例如： Does he go to school by bus ?    

9、0;  Yes, he does. / No, he doesn't. 特殊疑問句：特殊疑問詞+一般疑問句?如：Zhang Peng goes to the bookstore by subway. （改為一般疑問句） Does Zhang Peng go to the bookstore by subway ?Zhang Peng goes to the bookstore by subway. （提劃線部分提問） How does Zhang Peng go to the bookstore ?特別提示：當句中有助動詞does出現(xiàn)時，動詞要用原形。如：She goes t

10、o school by bike.（改為否定句）She doesnt goes to school by bike.（因為句中goes沒有改為動詞原形，所以這句話是錯的.）正確的句子應該寫成：She doesnt go to school by bike. Amys mother goes to work by car.（改為一般疑問句）Does Amys mother goes to work by car ? （因為句中goes沒有改為動詞原形，所以這句話是錯的.）正確的句子應該寫成：Does Amys mother go to work by car ?動詞第三人稱單數(shù)的變化規(guī)則及發(fā)音規(guī)

11、律 動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復數(shù)大致相同，請認真觀察。1、大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為s，在濁輔音及元音后發(fā)音為 z。如： 清輔音stopstops s ; makemakes s 濁輔音readreads z ; 元音playplays z2、以輔音字母加“y”結尾的，要先將“y”變?yōu)椤癷”，然后在加“es”讀iz。 如： flyflies z； carrycarries z studystudies z; worryworries z3、以“s, x, ch, sh”結尾的，在詞尾加“es”，發(fā)音為iz。 如： teachteaches iz; wat

12、chwatches iz4、以“o”結尾的動詞，加“es”，讀z 。如： gogoes z dodoes z 下面幾個動詞變?yōu)閱螖?shù)時，原詞的元音部分的發(fā)音發(fā)生了較大的變化，請注意記憶。 如： 1、do du:does d z 2、say seisays sez 以不發(fā)音字母“e”結尾的開音節(jié)詞，如果尾音是s，z時，加“s”后字母“e”發(fā)音， 與所加“s”一起讀做iz。 如：closecloses iz 用所給詞的適當形式填空！1. _ he _ ( live ) in the country ? Yes, he _ . 2. What _ he _ ( like ) ? He _ ( like

13、) diving. 3. He _ ( live ) in the city. 4. How _ ( do ) Sarah _ ( go ) to school ?5. Sarahs home _ ( be ) near. Usually she _ ( go ) to school on foot. 6. _ ( be )Zhang Pengs home near the post office ?7. We must _ ( stop ) when the red light is on. _( not stop ) at a green light. 8. How _ ( do ) Zh

14、ang Peng and Sarah go to the park ?9. Red _ ( mean) “Stop”. Yellow _ ( mean ) “ Wait ”. 10. In China, drivers _ ( drive ) on the right side of the road. 12. Mike _ (want) to buy a pair of shoes.But he _ (not have) any money. 13. Sarah _ ( know ) how to put the flag on the school. 14. Today _ ( be )

15、Sarahs birthday. She _ ( look ) very happy. 16. Zip _ ( do not ) know where Chinatown _ ( be ). 17. We _ ( be ) here. Look, here it _ ( be ). 18. Zoom always _ ( tell ) Zip, “ Look before you leap. ”19. Zip _ ( be ) going to _ ( learn ) kung fu. 20. Wu Yifan _ ( go ) to the theme park every week. 21

16、. John _ ( visit ) _ ( he ) grandparents every weekend. 22. What _ ( do ) Chen Jie usually do on Saturdays ?23. My cat _ ( have ) four small legs and two blue eyes. 24. He always _ ( forget ) to close the door but I usually _ ( remember). 25. My hobby is _ ( collect ) stamps.26. _ ( make ) kites is

17、his hobby. 27. This _ ( be ) an _ ( interest ) book. 28. They _ ( read ) books every day. But I _ ( do ). J29. Mike _ ( think ) its fun to walk on the moon.30. Mr. Chen _ (teach) us English. And Mr. Zhang _ (teach)us Chinese.31. Some juice _ ( be ) in the glass. But he _ ( like ) to drink coffee. 32

18、. Every day, Mum _ ( get ) up at 6:30 a.m., _ ( have ) breakfast at 7:00. Then, she _ ( go ) to work. She usually _ ( come ) home at 6:00 p.m. and _ ( make ) supper for us. We _ ( love ) our Mum. 33. Chinas flag _ ( have ) five yellow stars. 35. How many _ ( point ) have you _ ( get ) ?36. Three boys _ ( like ) playing football. Two girls _ ( like ) listening to music. One girl _ ( like ) collecting stamps. 37. My twin sister Ann _ ( like ) drawing pictures and _ ( make ) kites. 38. My dad _ ( be ) a TV reporter. He _ ( like