现在完成时在第8单元讲解。
现在完成时总是一类现在时态。
(现在完成时)这里出过许多事故。
与《现在完成时的句型是什么?。
I am not playing basketball. Are you playing basketball? What are you doing?
一般过去时还是现在完成时？
学习正确使用现在完成时不是容易的事。
It is not easy to learn to use the present perfect tense correctly.
我一读完就把书还回去。(现在完成时)。
我一读完就把书还回去。(现在完成时)。
记住一定要用现在完成时。
现在完成时和过去完成时都属于完成时态。
The present and past perfect tenses both belong to the perfect tense.
大部分的语法都是一般过去时和现在完成时。
它们是用作现在完成时和过去完成时的助动词。
They are used as auxiliaries to the present and past perfect tenses.
法语中没有和英语的现在完成时完全对应的时态。
法语里没有和英语中的现在完成时完全对应的时态。
There is no exactly equivalent French tense to the present perfect tense in English.
造现在完成时的句子，我们通常会造现在时态的句子。
When we make a present perfect sentence, we could usually make a present tense sentence about the same situation.
与现在完成时相比，它强调动作继续进行或刚刚结束。
My daughter has been working here for five years and will continue doing so.
现在完成时。
看看英语现在完成时五年来这位老师一直在这所学校教书。
The teacher has happen to been teaching as well school for 5 years.
玛丽，其实现在完成时练习。别看电视了，该到做作业的时辰了。
（现在完成时主动态）从那时以来，我们保持联系已有相当长的时间了。
Since then we have kept in contact with each other for quite a long time.
我听说过杭州是个美丽的城市，但是我没有去过那。应该都用现在完成时。
I have heard Hangzhou is a beautiful city, but I have never been there.
一旦你掌握了英语，你就会很容易找到一份报酬很高的工作。（现在完成时代替将来完成时）
Once you have grasped English, you'll be easy to get a well-paid job.
一旦你掌握了英语，你就会很容易找到一份报酬很高的工作。（现在完成时代替将来完成时）
Once you have grasped English, you'll be easy to get a well-paid job.
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