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1、一般一般一般一般现在时现在时现在时现在时 英语时态讲座英语时态讲座一般现在时一般现在时 结构结构：表示经常发生的动作和存在的状态表示经常发生的动作和存在的状态主要表示：主要表示： 1。经常性或习惯性的动作。经常性或习惯性的动作 2。现在的特征或状态。现在的特征或状态 3。普遍真理。普遍真理主语主语+ +谓语谓语+ +其它其它 主语是第三人称单数时谓语用单数主语是第三人称单数时谓语用单数 形式形式含义：含义：For example:1.I often go to school by bike.2.She is a doctor.3.The Sun is bigger than the Moon.
2、1.1.一般情况下，一般情况下，词尾直接加尾直接加s s，在清，在清辅音后音后读/s/,/s/, 在原因和在原因和浊辅音后音后读/z/z/ 3.以以辅音字母音字母+y结尾的尾的词，变y为i, 再加再加es, 读 /z/ 2.2.以以s,x,ch,sh,os,x,ch,sh,o结尾的词，词尾加结尾的词，词尾加eses, ,读读/ /iziz/, /, 以以 e e结尾的词，直接加结尾的词，直接加s s如：如：read 2. write 3. play 4. run 4.Have的第三人称的第三人称单数数为has如：如：wish dress do watch finish go Relax fis
3、h如：如： try study carry copy 动词的第三人称单数 5.am和和are 的第三人称为的第三人称为 iss s s ss ss ss seses eses eses eses eses eses eses esestriestriescarriescarriesStudiesStudiescopiescopies助动词助动词 dodo 或或 doesdoes时间状语时间状语 often, usually, seldom, always, sometimes, every , on weekdays, in spring, once a month, in the morni
4、ng, as soon as/ when / if（如果，假如）（如果，假如）后的句子的时态后的句子的时态1. She likes 1. She likes mooncakesmooncakes very much very much一般疑问句：一般疑问句：把下列句子变成一般疑问句和否定句把下列句子变成一般疑问句和否定句 Does she she like mooncakesmooncakes very much ? very much ?否定句：否定句：否定句：否定句：She She doesntdoesnt like like mooncakesmooncakes at allat all
5、2. Im an honest man一般疑问句：一般疑问句：否定句：否定句：Are you an honest man ?Im not an honest man. 3. He has bread for breakfast every day4. The boys sister does her homework at home twice a week The boys sister doesnt do her homework at home twice a week Does the boys sister do her homework at home twice a week?H
6、e doesnt have bread for breakfast every dayDoes he have bread for breakfast every day对划线部分提问 （1）We write to our parents once a month. 22 11 1_ _ _ _you write to _parents 1_ _ _ _you write to _parents a month ? a month ?（2）The man in black often helps his wife with meals at home in the evening . 1 2
7、3 1_man often _his wife with meals at home in the evening ?1_man often _his wife with meals at home in the evening ?2_wife _the man in black often _with meals at home in the evening ?3_ _ _ _the man in black often _his wife with meals ?How many times doyourWhich helpsWhose does helpWhen and where do
8、eshelp2 _ _you write _ once a month ?Who do toExercise:1.Two and four _ make six.1.Two and four _ make six.2.The moon _ move round the earth.2.The moon _ move round the earth.3.My father _ work on the farm.3.My father _ work on the farm.4.She _ like eating potatoes.4.She _ like eating potatoes.5.Ill
9、 tell him as soon as I _ see him.5.Ill tell him as soon as I _ see him.6.Well have a picnic if it _ rain next Sunday.6.Well have a picnic if it _ rain next Sunday.7.He usually _watch TV at 7 every evening.7.He usually _watch TV at 7 every evening.8.A panda usually _live on the tree leaves.8.A panda
10、usually _live on the tree leaves.9._ you _have a pencil ?9._ you _have a pencil ?10.She _ go to school every day 10.She _ go to school every day makesmovesworkslikesseesrainswacheslivesDo havegoes1.I always _enjoy myself with a newspaper 1.I always _enjoy myself with a newspaper after super.after su
11、per.2.Ill tell him the news when she _ get 2.Ill tell him the news when she _ get home.home.3.The sun _rise in the east and _set in 3.The sun _rise in the east and _set in the west.the west.4.Class _begin at 7:30 in the morning.4.Class _begin at 7:30 in the morning.5.Jims mother _ not, work in China
12、.5.Jims mother _ not, work in China.6.Sam _not, look like his father.6.Sam _not, look like his father.7._ your sister always ready to help others ?7._ your sister always ready to help others ?8._your teacher _do morning exercises 8._your teacher _do morning exercises every day. every day. 9._ you _g
13、o you school by bus every 9._ you _go you school by bus every day?day?10.What _you _do? Im a teacher 10.What _you _do? Im a teacher enjoygetsrises setsbeginsdoesnt workdoesnt lookIsDoes doDo godo do 1.Her father _speak a little Russian.2.She usually _have rice and vegetables for supper.3.The teacher
14、 _ not, want his teacher to do that.4.Come in, please. _take off your coat and _have a rest here.5._they _have lunch at school or at home ?speakshasDoesnt wanttakehaveDo have选择填空选择填空n n1.I will tell him as soon as he _ back1.I will tell him as soon as he _ back A. come B. comes C. will come D. came
15、A. come B. comes C. will come D. camen n2. Mary _ on shoes when she _ them.2. Mary _ on shoes when she _ them. A. triesbuys B. tries A. triesbuys B. tries buiesbuies C. C. trystrys buys D. buys D. trystrys buiesbuiesn n3. The girl often _ cold when she _.3. The girl often _ cold when she _. A. A. ca
16、thescathesdances B. catches dances dances B. catches dances C. C. catchscatchsdanceesdancees D. catches D. catches danceedanceen n4. _ he _ himself there? No, I 4. _ he _ himself there? No, I dontdont think so. think so. A.DoA.Doenjoy B. Does enjoy B. Does enjoiesenjoies C. Does enjoys D. Doesenjoy
17、C. Does enjoys D. Doesenjoyn n5. _ your teacher _ from them very often? 5. _ your teacher _ from them very often? Certainly.Certainly. A. Dohear B. Doeshear C. Do receive D. receive A. Dohear B. Doeshear C. Do receive D. receiveBABDBn n6. _ your mother _ some cleaning on Sundays?6. _ your mother _ s
18、ome cleaning on Sundays? A. Does A. Doesdoesdoes B. Dodoes C. Doesdo D. Do B. Dodoes C. Doesdo D. Do dodon n7. _ Tom _to work hard to help his family ?7. _ Tom _to work hard to help his family ? Yes, he _. Yes, he _. A. Has xdoes B. Hasxdoes A. Has xdoes B. Hasxdoes C. Doeshas C. Doeshashashas D. Do
19、es havedoes D. Does havedoesn n8. Which teacher _ lessons to you every day ?8. Which teacher _ lessons to you every day ? A. does gives B. does give C. do give D. gives A. does gives B. does give C. do give D. gives n n9. Smith does not go fishing on weekdays, _? 9. Smith does not go fishing on week
20、days, _? _ , he does. _ , he does. A. does heNo B. does heYes A. does heNo B. does heYes C. doesnt heNo D. doesnt heYes C. doesnt heNo D. doesnt heYesn n10.Mr Black often _ fishing on Sundays, _ he ?10.Mr Black often _ fishing on Sundays, _ he ? A. goesdoesnt B. goesisnt A. goesdoesnt B. goesisnt C.
21、 doesnt godoes D. doesnt gois C. doesnt godoes D. doesnt gois CDDBAn n11.He usually _ TV on Sunday evening.11.He usually _ TV on Sunday evening. A. watch B. watches C. watching D. is watching A. watch B. watches C. watching D. is watchingn n12. Well go to play with snow if it _ tomorrow.12. Well go
22、to play with snow if it _ tomorrow. A. snow B. snows C. will snow D. snowed A. snow B. snows C. will snow D. snowedn n13. Neither I nor he _ French. 13. Neither I nor he _ French. A. speak B. doesnt speak C. speaks D. doesnt speak A. speak B. doesnt speak C. speaks D. doesnt speakn n14. Nobody _ how
23、 to run this machines.14. Nobody _ how to run this machines. A . know B. have known C. knows D. is knowing A . know B. have known C. knows D. is knowingn n15. The Young Pioneer _ water for the old man every 15. The Young Pioneer _ water for the old man every day.day. A. carry B. bring C. takes D. carries A. carry B. bring C. takes D. carriesn n16. I hope he will come to see me before he _ 16. I hope he will come to see me before he _ here .here . A. leave B. leaves C. will leave D, left A. leave B. leaves C. will leave D, left BBCCDCGood byeGood bye
