学习经验 四级六级考试 https://www.jiaoyubao.cn/ | 手机站
2019年11月22日 18:02:59
英语四级备考,在四级考试中,单独考察的题几乎没有,但是语法知识点却贯穿整张试卷,下面是小编为大家整理的知识,希望可以为大家带来帮助,一起来学习一下吧。
英语四级备考,在四级考试中,单独考察的题几乎没有,但是语法知识点却贯穿整张试卷,下面是小编为大家整理的知识,希望可以为大家带来帮助,一起来学习一下吧。
比较since和for Since 用来说明动作起始时间,for用来说明动作延续时间长度。
I have lived here for more than twenty years. I have lived here since I was born.. My aunt has worked in a clinic since 1949. Some new oilfields have been opened up since 1976. I have known Xiao Li since she was a little girl. My brother has been in the Youth League for two years. I have not heard from my uncle for a long time. 注意:并非有for 作为时间状语的句子都用现在完成时。 I worked here for more than twenty years. (我现在已不在这里工作。) I have worked here for many years. (现在我仍在这里工作。)
小窍门:当现在完成时 一段时间,这一结构中,我们用下面的公式转化,很容易就能排除非延续动词在完成时中的误使。 1)(对) Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now.
2)(错) Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now. 显然,第二句不对,它应改为 Harry got married six years ago.或 Harry has been married for six years.
以上内容为教育宝【王敏】编辑整理的内容,我已开通官方个人微信号(18560125702)。选四级六级考试课程,不焦虑!就让我来帮助你,就像帮助我自己,如果需要获得帮助,建议您加加我微信,可以十分便捷的和我充分互动交流,我会为您提供答疑指导等一条龙学习服务!返回教育宝头条
有人觉得非英语专业四六级要优秀好难哦。不过小编看来,掌握正确的方法加基础,取得高分对于非英语的童鞋而言,其实也不是什么登天的事。
在英语学习中,我们自然会遇到许多生词。这时,许多人立即翻阅字典,查找词义。其实,这种做法是不科学的。它不但费时费力,而且影响阅读速度。