一般现在时（讲义）版英语六年级下册.docx
定义I:表不经常性或习惯性的动作或存在的状态，也可表示客观事实或普遍真理。通常和表示频率的副词连用，如 usually, always, often, sometimes, seldom, never 等。如：I am a teacher.如：I'm not a teacher.如： Are you a teacher?构周：1.主语+be( are ,is ,2111)+其他成分 否定句：Be动词后+not 一般疑问句：Be动词提句首 肯否定回答：Yes,主语+be. No,主语+be+not.2.主语+动词原形/动词单三形式+其他成分肯定句:主语+动词第三人称单数形式+其他否定句:主语+doesrTt+动词原形+其他一般疑问句:Does+主语+动词原形+其他肯定回答：Yes,主语+does;否定回答：No,主语+doesn't如： She often goes to school by bus.否定句： She often doesn't go to school by bus.般疑问句：Does she often go to school by bus?肯否定回答：Yes,she does.No, she doesn't.肯定句：主语+动词原形+其他否定句：主语+don't+动词原形+其他肯否定回答：Yes,主语+do. No,主语+dont如： They usually get up at six.否定句： They usually don,t get up at six.一般疑问句：Do they usually get up at six?肯否定回答：Yes, they do.No,they don,t.练习题一、写出下列单词的单三形式。fly cometake try pass enjoygo brush watch wash study put teach do have一、单项选择。()well as we expect.A. go B. goes C. going D. to go( )2.Tom often TV in the evening.A. watch B. watches C. watched()3. Your sister lovely and friendly.A. are B. is C. be()4.Every weekend Lucy's father for a walk.A. go B. goes C. is going()5.She often a bus to go to the zoo.A. is taking B. take C. takes()6.Mrs Li a beautiful skirt in June.A. wear B. wears C. wearing D.is wearing()7.Where she come from?He the USA.A. does； comes from B.is； from C. is； comes from D.does;coming()8.Where your friend live?He in Shanghai.A. do； liveB. does； live C. does； lives D.are Jive( )9.The earth around the sun.A. move B. moves C. moving()10.She sometimes very well.A. sing B. sings C. singes D. singing()11.He his homework at home. He likes finishing it at school.A. doesn't B. don't dot do()12.Who a doctor?A. wants to B. want to be C. wants to be D.wanted to be()13.your pen pal swimming?No, he He writing stories.A. Does； like； doesn't； likes B. Does； likes； doesn't； likeC. Do； like； don't； likes()14.she to school at 6:30 in the morning?No, he.A.Does；goes； does B.Does； go； doesn'tB. Does； go； does D.Does; going; did()15.Christmas before the New Year.A. comes B. came C. come D. coming()16.Everyone here now. Let's.A. are； go B. are； goingC. is； going D.is, go()17. Kangkang always strict with his brother.A. be B. are C. be D. being( )18.Qinghai in the east of China.A. lied B. lay C. lies D. lie()19.It seldom here in winter.A. snows B. snowed C. snowing D. snow()20. her mother like singing?A. Did B. do C. does()21. He go fishing on Sundays.A. don't B. doesn't C. is doing三、适当形式填空1. You (be) in the classroom now.2. He (have) three pens in his hand.3. (do)she come to school by bike?4. . He (have) supper at home.5. Lucy and Lily(be) in Class Seven.6. We usually (do not) ( watch )TV.7. (do) she(have) a ruler ?8. She(have) some candies.9. There(be) milk in the cup.10. . Lucy( not) go to the zoo on Sunday.11(do) they(like) oranges?12 . Does it (have) nose?13 .The boy(like) toys very much.14 .Her mother always(study) harder than others.15 . My father(look) after me carefully.四、把下面句子分别变成否定句、一般疑问句并作肯否定回答1. We always go to bed late.否定句：一般疑问句：肯否定回答：2. My mother buy some vegetables every morning.否定句：一般疑问句：肯否定回答：3. He often go shopping at 5 p.m. in the supermarket.否定句；一般疑问句：肯否定回答：4. They come to China every year.否定句；一般疑问句：肯否定回答：5. The table has four legs.否定句；一般疑问句:肯否定回答:
