一般现在时态讲解与练习1

1、一般现在时一般现在时表示经常、反复发生的动作或存在的状态一、表示一般现在时的时间状语 一般现在时常和 always, often, usually, every day, sometimes 等表示时间的状语连用二、行为动词在一般现在时中的用法：一般人称的谓语动词用原形.，但单数第三人称做主 语时谓语动词词尾发生变化：即动词词尾加-s ；或.-es,三、动词遇到单数第三人称时的表示方法在一般现在时中，当主语是单数第三人称时，行为动词的形式是在词尾加-s或-es具 体方法如下：1在1在p t k f等清辅音后，发清辅音 /s/eg. helps , works, likes, hates ,la

2、ughs2.在浊辅音和元音后， 发浊辅音 /z/ eg. drives, cleans, plays3在s z J 卩J 电后，发 /iz/ rises, wishes, teaches, urges4在t d后，发 /ts/ /dz/ eg. fits, sets, needs5.其他情况下发zeg. plans, cries, showseg. works, plays, rains, sees以 sh, ch, s, x 或 o 结尾的词后加-eseg. washes, teaches, fixes, does,goes以辅音字母加 -y 结尾的,先把 y 改 成 i, 再加 -eseg

3、. studies, flies, carries 注意: 动词加 -s 以后的读音.动词加-s后的读音四、一般现在时的用法：1、表示经常、反复发生的动作，现存的习惯或状态。常与often, always, usually, every day, sometimes, never, once a day, seldom 等时间状语连用。例如：I am a teacher.We are Chinese.She goes to work every day.He always helps others.2、表示客观事实或普遍真理。例如：There are seven days in a week.

4、The earth goes round the sun.The sun rises in the east and sets in the west.The water boils at 100 C.Actions speaks louder than words. 行动胜于言辞。（谚语）3、在连词 when, before, if, as soon as, until 等引导的表示将来的行为的状语从句中， 常用一般现在时表示将来的动作。例如；If it is fine tomorrow, well have a football match.Ill ring you up before I

5、 leave the office.When I finish my homework, Ill tell you a story.4、表示安排或计划好的未来的动作,只限于go, come, leave, start, stay, return, arrive, begin, be 等动词。例如：My train leaves at 6:30 this morning.-How long do you stay here?We start at 8 tomorrow morning for Beijing.5、表示主语的特征、性格、能力等。Tom studies very hard.She i

6、s always ready to help others.I major in English.6、一般现在时还可用在戏剧,电影的剧本解说，体育比赛的解说以及图片的说明等场合。 Tom carries the ball to the left. 汤姆把球带到左方。The picture shows us how they built the motorway last year. 这张照片给我们展示了他们去年如何建设高速公路。一般现在时态练习题一、写出下列动词第三人称单数的变化形式； be have come go stay teach write take study watch fly

7、play二、用括号中所给词的适当形式填空； 1The buses (use) a lot of oil.2Each of us (have) strong points and weak points.3My daughter _ (watch) TV every day. Sometimes she _(see) a film on Sunday. 4Li Wei (have) a daughter. She stays in a nursery.5Our family (be) a happy one.6Her mother (teach) English at a middle scho

8、ol.7Jack often (listen) to the radio.8He (say) that Prof. Li is tired.三、将下列句子变成否定式和疑问式：1We go to evening school at night. 2My brother works in a radio factory. 3Her name is Mei Ling. 4You have a red pencil. 5She has lunch at home.6We have a meeting once a week.Maria goes to school on foot every day.

9、My father smokes after meals.They always help people in need.I want to be a teacher.四、单向选择The Browns a nice car and Browns brother a nice jeep.A. have / have B. has / has C. have / has D. has / haveIf their house not like ours, what it look like?A. is / is B. is / does C. does / does D. does / is- y

10、ou think he will come? - If it tomorrow, he will not come.A. Do / rains B. Are / rains C. Do / will rain D. Are / will rainThe little child not even know that the moon around the earth.A. do / move B. do / moves C. does / moves D. did / movedMany a student _ fond of films, but a good student seldom

11、_to the cinema A. are / goes B. is / goes C. are / go D. is / 五用所给词的正确形式填空。We often(play) in the playground.He (get) up at six oclock.you (brush) your teeth every morning？What (do) he usually (do) after school?He usually (do) (he) homework.Danny (study) English, Chinese, Maths, Scienee and Art at sc

12、hool.Mike sometimes (go) to the park with his sisterAt eight at night, she (watch) TV with his parents.Mike(read) English every day?How many lessons your classmate (have) on Monday?What time his mother(do) the housework?改句子Do you often play football after school? (肯定回答)I have many books. (改为否定句)Gao

13、Shans sister likes playing table tennis.（改为否定句）（改为一般疑问句）（否定回答）She lives in a small town （小镇） near New York.（改为否定句（改为一般疑问句）（戈U线提问）I watch TV every day.（改为否定句）（改为一般疑问句）（戈U线提问）Mingming usually waters the flowers every day（改为一般疑问句）（作出肯定回答）（改为否定句） Su Yang usually washes some clothes on Saturday.否定句：一般疑问句

14、：肯定回答:Tom does his homework at home.否定句：一般疑问句：肯定回答：戈H线提问_jI am play badminton every week.变成一般疑问句： 否定回答： 变成否定句： Lily can cook meals.变一般疑问句：作出肯定回答： 变否定句： 六句式转换1wash dishes every day.（改为被动语态）。 by me every day.Most of the farm work is done by machine in the USA.（ 改为一般疑问句）The jacket is made of cotton.(变为

15、否定句)French and English are spoken in Canada.(对划线部分提问)。 in Canada?Tom gives me a book.(改为被动语态)A book to me by Tom.I a book by Tom.6make him dress himself every morning.(改为被动语态)7.He takes good care of his child.8.I see him playing football when I go home.He playing football by me whwn I go home.I. 将下列

16、句子改为被动语态. People speak English in many countries.Peole plant a lot of trees every year. Do you often clean your room?. They make this type of radios in shanghai. Does Mary do a lot of reading every day?. The teacher gives us much homework every day.(7). He usually sees his grandfather on Sundays.(8)

17、.Workers build many tall buildings in Beijing.(9).The Whites eat bread in the morning.(10)Mr Black sends me interesting story books.(11)Do you often tell them adventures?(12)Tom often makes his parents laugh.(13)Teachers let us study hard.(14)Do they buy presents for Bettys birthday?(15)He usually m

18、ends bikes near the street.(16)He draws pictures very well.(17)The twins writes good compositions.单项填空.1. The young trees every three days.A. are watered B. were watered C. are watering D. have watered2. Do you enjoy football? I hear there will be a football match tomorrow.A. playing B. play C. played D. to playDid she any pictures of her trip?A. buy B. take C. make D. useHe was so that he couldnt sit still.A. excite B. excited C. exciting D. excitesI hope to visit the USA in the future.A. sometimes B. some times