動(dòng)詞單三變化及練習(xí)題精選

1、動(dòng)詞第三人稱單數(shù)詞尾變化及讀音動(dòng)詞第三人稱單數(shù)詞尾變化有三種形式。(1) 一般動(dòng)詞在詞尾加-s, -s在清輔音后讀/ S/,在濁輔音或元音后讀/z/ds 讀/dz/, ts 讀/ts/o 如helpihelps/helps/, knowKnows/R HZ/, geRgets/gets/, reacH reads/idz/(2) 以字母s, x, ch, sh或有些以o結(jié)尾的動(dòng)詞加-es, -es讀/ iz/。如：guessAguessesA，SIZ/, fiXHfixes/'fiksiz/, teachiteache/弋【iz/, washiwashes/、¥iz/注意：g

2、oigoes/HZ/, dodoes/d Z/(3) 以輔音字母+y結(jié)尾的動(dòng)詞,先變y為i,再加-es,-ies讀/ iz/。如:carryHcarries/ nk 11Z/3 fly h flies/flaiz /注：在 playHplays/pleiz/, sayHsays/sez/中，字母 y 前為元音字母，第三人稱單數(shù)形式直接在動(dòng)詞后面加-s。(4) 特殊詞例外。女口：beHis, haveHhas以不發(fā)音字母“ e”結(jié)尾的開音節(jié)詞，如果尾音是s ,z時(shí)，加“ S”后字母“ e”發(fā)音，與所加“ s” , 一起讀做iz。女口：close closes iz一般現(xiàn)在時(shí)練習(xí) 一用詞的適當(dāng)形式

3、填空。1 What timehis father(do) the work?2 He(get) up at five o' clock.3. you (brush) your teeth every morni ng.4. What( do ) he usually( do ) after school?5. Tom ( study ) En glish, Chin ese, Maths, Science and Art at school.6. Kitty sometimes(go) to the park with his sister.7. At eight at ni ght,

4、 she( watch ) TV with her pare nts.8. Mike (read ) En glish every day?9. How many lessonsyour classmates ( have ) on Mon day?10. We often ( play ) football in the playgro und.二選擇()1 you have a book?A. Do B. Are C. Is D. Have()2. Theyon a farm.A. worki ng B. is work C. work D. is worked()3. Does Pete

5、r like to watch TV?A. Yes, he like B. No, he doesn C. Yes, he ' d liDe No, he likes()4. She does n 'ther homework in the after noon.A. doing B. to do C. does D. do()5. How Mr. Brow nto America?A. do,go B. is,go C. does,go D. does,goes()6. Where，s my camera? Iit.A. am not finding B. am not se

6、eing C. can 't find?. can't look at()7. How he go to work?Heto work by bike.A. does ;go B. do;goes C. do ;go D. does;goes()8.you usually late for school?No,.A. Do ; I am B. Does ;not C. Are ; T m DOtAre ; I aren *t()9.shehome at six every day?A. Is , leave B. Does , leave C. Is , leaves D. D

7、oes , left()10. Mr. Ya ngEn glish this term.A. teaches our B. teaches us C. teachs us D. teach our一、單項(xiàng)選擇題1. Jennyin an office. Her pare nts in a hospital.A. work worksB. works workC. work are worki ng D. is worki ng work2 One of the boysa black hat.A. have B. there is C. there are D. has3. We will g

8、o shopping if ittomorrow .A. don't rain B. did n't rainC. does n't rain D. is n't rain4. He said the sun in the east andin the west.A. rose; set B. rises; setsC. rises; set D. rise; sets5. Wang Meimusic and ofte nto music.A. like; liste n B. likes; liste nsC. like; are liste ning D.

9、liki ng; liste n6. Jenny _ En glish every eve ningA. has study B. studies C. study D. studied7. Mike from Japa n?A. Are B. Do C. Does D.ls8. you come from Japa n?A. Are B. Do C. Does D.ls9. What la nguage do you ?A. say B. talk C. tell D. speak10. The elepha nt likesher frie nds andgrass.A. play with; eatB. play with; eatsC. to play with; eat D. to play with; eats二、所給動(dòng)詞的正確形式填空1.1 can take Li Mi ng there whe n he(come) to visit2 your sister(kno w)E nglish?3. Her home(be) away from her school.4. The pot(n ot look) like yours very much.5. Whereyou(have)lu nch every day?6. Who(wan