英语语法中的时态(tense)是一种动词形式，不同的时态用来表示不同的时间与方式。下面是小编收集整理的八年级英语一般现在时态，大家一起来看看吧!
八年级英语一般现在时态:
主动语态:主语+及物动词谓语动词+宾语(+其它)
被动语态:主语+be+及物动词的过去分词+by+宾语(+其它)
注意:
1. 主动、被动互转时，时态不变，但有人称和数的变化。主动句的主语是代词的主格形式，变成被动态by的宾语时，要用宾格形式。主动句的宾语是代词的宾格形式，变成被动时，要转换为主格。如:
(1)People grow rice in the south.
(2)Rice is grown (by people) in the south.
(3) She takes care of the baby.
(4)The baby is taken care of (by her).
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2.含有情态动词的被动语态 情态动词 + be + 及物动词的过去分词 +(by+宾语) 如:
The work can be done.
这项工作很容易做。
Other planets may be visited in the future.
将来其他的星球也会有人登陆。
3.主动句中的宾语补足语如果是不带to的不定式，在变被动句时，要加上to .使役动词make/ have/ let sb do sth 及感官动词see/ hear/ feel/ notice sb to do sth 如:
they heard a girl sing in the next room (by them).
一般现在时与现在进行时的不同时间状语:
常与一般现在时连用的时间状语有: sometimes, usually, never, always, often; every day / week / month / year / ... ; on Sunday (s) / Monday (s) /... ; at seven forty; in the morning / afternoon / evening; now; today等等。
例如:
I write to my uncle every month. 我每个月给叔叔写一封信。
常与现在进行时连用的时间状语有:now, at the moment; 另外，以Look, Listen 或 Don't ... 等开头的祈使句常常会引出现在进行时的句子。但是， 有时也用一般现在时，要看是表示正在进行的动作还是表示现在的状态。如果表示正在进行的动作就用现在进行时，如果表示现在的状态就用一般现在时。
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试比较:
Listen! Who is singing over there? 听!谁在那里唱歌呢?(表示正在进行的动作)
Look! Who is over there? 看!是谁在那里?(表示现在的状态)
一般现在时的句子转换:
当句子中有be动词或情态动词时，则把be动词或情态动词(can,could等等)提到主语的前面变成疑问句;
在be动词或情态动词后面加not变成否定句.
例:①陈述句:She is a student.
疑问句→ Is she a student?
否定句→ She is not a student.
②陈述句:I can swim.
疑问句→ Can you swim .
否定句→ I can not swim.
英语一般现在时态习题:
1. He________ TV every evening. (watch)
2. We always ________ to school on foot. (go)
3. Tom, with his classmates, often ______ football after school. (play)
4. Their classroom _________ four big windows. (have)
5. Your shoes _______ under the bed. (be)
6. Sorry, I_______ no enough money with me now. (have)
7. His uncle usually _________ to work by bus. (go)
8. There _______ no hospitals here ten years ago. (be)
9. I always ______ up at six in the morning, but I _____up a little later yesterday. (get )
10. She _______ swim very well when she was five years old. (can)
