一般现在时态讲解与练习

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：1.一般情况下，直接加 -s eg. works， plays, rains, sees 2.以 sh, ch, s,

2、 x 或 o 结尾的词后加 eseg. washes, teaches, fixes, does, goes3.以辅音字母加 -y 结尾的，先把 y 改成 i, 再加 -eseg. studies, flies, carries注意: 动词加 -s 以后的读音.动词加-s后的读音1.在p t k f 等清辅音后， 发清辅音 /s/ eg. helps , works, likes, hates ,laughs2.在浊辅音和元音后， 发浊辅音 /z/eg. drives, cleans, plays3.在s z 后， 发 /iz/rises, wishes, teaches, urges4.在t

3、 d后，发 /ts/ /dz/eg. fits, sets, needs5. 其他情况下发zeg. plans, cries, shows 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 sev

4、en days in a week.The earth goes round the sun.The sun rises in the east and sets in the west.The water boils at 100.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 y

5、ou up before I 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

6、very hard.She is 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 s

7、tudy watch fly 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 _ (teac

8、h) English at a middle school.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.7. Maria g

9、oes to school on foot every day.8. My father smokes after meals.9. They always help people in need.10. I want to be a teacher.四、单向选择1. The Browns _ a nice car and Browns brother _ a nice jeep. A. have / have B. has / has C. have / has D. has / have 2. If their house _ not like ours, what _ it look l

10、ike? A. is / is B. is / does C. does / does D. does / is 3. - _ you think he will come? - If it _ tomorrow, he will not come. A. Do / rains B. Are / rains C. Do / will rain D. Are / will rain 4. The little child _ not even know that the moon _ around the earth. A. do / move B. do / moves C. does / m

11、oves D. did / moved 5. Many a student _ fond of films, but a good student seldom _to the cinema A. are / goes B. is / goes C. are / go D. is / 一般现在时练习题用所给词的正确形式填空。1. We often_(play) in the playground.2. He _(get) up at six oclock.3. _you _(brush) your teeth every morning？4. What (do) he usually (do)

12、 after school? He usually (do) (he) homework.5. Danny (study) English, Chinese, Maths, Science and Art at school.6. Mike sometimes _ (go) to the park with his sister7. At eight at night, she _ (watch) TV with his parents.8. _ Mike_ (read) English every day?9. How many lessons _ your classmate_ (have

13、) on Monday?10. What time _his mother_(do) the housework? 改句子1. Do you often play football after school? (肯定回答) _- 2. I have many books. （改为否定句） _ 3. Gao Shans sister likes playing table tennis. （改为否定句） _ （改为一般疑问句） _(否定回答) _ 4. She lives in a small town（小镇） near New York. （改为否定句 ） _ （改为一般疑问句） _ ( 划线提问) _ 5. I watch TV every day.（改为否定句） _ （改为一般疑问句） _ ( 划线提问) _ 6. 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）_7. Su Yang usually washes some cloth