初中英语一般现在时知识点.doc

1、初中英语一般如今时知识点其动词形式是：动词原形(只有第三人称单数作主语时除外，要加-s)其疑问句和否认句需要用助动词do或does1) 肯定句用行为动词原形表示They get up very early every morning.他们每天早晨起来很早。I visit my grandparents four times a month.我一个月去看望祖父母四次。2) 否认句用dont + 动词原形来表示We do not go shopping on Sundays.我们周日不去购物。I dont think you like this colour.我想你不喜欢这个颜色。3) 一般疑问句

2、那么是把助动词do提早至句首，后面动词用原形。答复时，肯定用 Yes, 主语+do;否认句用 No, 主语+dont。Do they go to school at seven oclock 他们七点去上学吗-Yes, they do.-Do you like this skirt 你喜欢这条裙子吗-No, I dont.不，我不喜欢。一般如今时用来表示经常的或习惯性的动作，常与以下的时间状语连用：often 经常，always 总是，sometimes 有时，usually 通常，every day/ week 每天/ 周等。He usually goes to school by bike

3、.通常他骑车上学。I visit my grandparents every week.我每个星期都去看祖父母。She is always late for class.她总是上课迟到。My parents and I sometimes go out to eat.我和父母有时出去吃饭。It often rains here.这儿常常下雨。主语为第三人称单数时的一般如今时一般如今时态，当主语为第三人称单数时，谓语动词也要是第三人称单数，后要加-s或-es。He likes reading at night.他喜欢夜里读书。She usually goes to school by bike.

4、她平时骑车上学。The little cat drinks milk every day.小猫每天都喝牛奶。转换成否认句要加doesnt，其后的动词用原形。Kelly doesnt get up early on Saturdays and Sundays.凯丽星期六星期天起床不早。He doesnt feel well today.他今天感觉不舒适。转换成一般疑问句，句首用Does，其后的动词用原形。Does he have lunch at school 他在学校吃午饭吗Does it take long by train 乘火车要很长时间吗初中英语必考的时态一般如今时的构造、用法。初中英

5、语语法一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。那么，英语一般过去时的句子构造和语法特点是怎样的呢一、定义一般过去时常与过去时间yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, before , when clause, in the past连用。如：What did you do yesterday 昨天你干了什么I met Lin Tao this morning.今天上午我会到了林涛

6、。二、 用法说明1表示在过去某个时间所发生的动作或所处的状态。 常与yesterday, last week, in 1989, just now, a moment ago, the other day等连用。如：He was here just now.他刚刚还在这里。What did you do yesterday 你昨天做了什么事2在过去一段时间内的经常性或习惯性动作。如：We often played together when we were children.我们小时候常在一起玩。注：表示过去经常发生的动作还可用used to 和would。如：He used to smoke

7、 a lot, but he doesnt now.他过去经常抽烟，但如今不抽了。Whenever we were in trouble, he would help us.每当我们遇到困难，他都会帮助我们。3表示主语过去的特征或性格。如：At that time she was very good at English.那时她英语学得很好。4用在状语从句中表示过去将来。如：He said he would wait until they came back.5一般过去时有时可以表示如今，多与 want, hope, wonder, think, intend 等动词连用，使语气更委婉。如：I wondered if you could help me.不知你能不能帮我一下。有时用一般过去时也是时态一致的需要。如：I didnt know you were here.没想到你在这里。注意：1.表示一系列的动作，尽管有先后，都用一般过去时，最后两个动词之间用and连结。如： He opened the door, rushed out and then diseared.他翻开门，冲了出去，然后就消失了。