小学英语动词时态归纳总结表（小学英语知识点-现在完成时态）

Subject

have/has Verb(V3)

你可能已经注意到，第三人称单数(he, she, it)的缩略语看起来像现在进行时。你可以通过使用V3和句子的上下文来区分它们:he is > he 's eating now / he has > He’s eaten dinner already

当你想突出重点的时候，保存长格式。当你说话的时候，你应该强调have/has。

He has sung that song. I know he has.

一般现在完成时的否定句

拼写提示

当缩短助动词have/has和否定句时，只需去掉not中的o并加括号(')

has not > hasn’t

have not > haven’t

当创造否定句时，我们通常使用hasn 't或haven 't一起 动词的V3(过去分词)形式。当你想强调的时候，可以保存长格式(has not和have not)。说话的时候，要重读not。

1. I haven’t eaten at that restaurant in a long time.
2. Jim hasn’t worked on Fridays since he joined the company.
3. My friends haven’t ever gone to France.
4. I have not forgiven you!

一般现在完成时的Yes/No疑问句

创建一个问题,回答是或否,开始与或有问题,(没有或没有负面问题)然后添加一个主题(做动作的人或事)紧随其后的V3(过去分词)形式动词,然后再添加其他的句子。

1. Have you ever gone ice skating?
2. Has Jerry presented his ideas to the CEO yet?

一般现在完成时的wh疑问句

wh-问题是在答案中需要更多信息的问题。典型的wh-词有 what, where, when, why, who, how, how many, how much.

要创建一个wh-question，先以wh-word开头，然后加上have或has，然后是主语(做了动作的人或物)，再加上动词V3(过去分词)形式，然后再加上句子的其余部分。

1. When have I ever lied to you?
2. Why has Tanya left the country?
3. How much money have you spent so far?

一般现在完成时的反义疑问句

反义疑问句是加在句尾的简短疑问句。它们只是用来确保和你说话的人理解你的意思或强调你说的话。

它们由一般现在完成时的规则句组成，然后加上haven 't或hasn 't和一个代词(I, you, we, They, he, she, it)和一个问号。

一般现在完成时的例子-反义疑问句:

• John has known her for a couple of years, hasn’t he?
• They have been in business since 1980, haven’t they?

当你使用否定句时，你也可以添加一个肯定的标签。

• Keisha hasn’t spoken to you yet, has she?
• Those kids have never played rugby, have they?

规则是:当句子是肯定的时候，标签是否定的。

当句子是否定的时候，标签是肯定的。

练习-简单的现在完成

如例子中所示，填写一般现在完成时的正确形式。

• Dan has worked in that company for 12 years. (work)
• Have you heard the news? (hear)
• The boys have never eaten sushi. (eat)

1. Daniel ____ that video clip at least twenty times. (see)
2. The workers _______ a break in 4 hours. (not have)
3. We ___________ them regularly over the last few years. (visit)
4. _______ Ella _______ her driving test yet? (pass)
5. Roger _______ to Mexico several times since 2002.(be)
6. They______ to each other in ages, _______ they? (not speak)
7. Why _______ Mathew _______his job? (quit)
8. ______the nurses ______ on strike again? (go)
9. ________ they ______ the post yet? (not deliver)
10. I _____ already_______ you the answer. (tell)

Answers: 1.has seen 2.haven’t had3.have visited 4.Has/passed 5.has been6.haven’t spoken/have 7.has/quit 8.Have/gone9.Haven’t/delivered 10 .have/ told