四级语法 大学英语四级语法词汇基础知识

　　知之者不如好之者，好之者不如乐之者。以下是小编为大家搜索整理的大学英语四级语法词汇基础知识，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!

　　学习笔记：

　　第一部分：分类句中性词，突破相关语法

　　一、分类局中词性，突破相关语法

　　动词部分

　　1、谓语动词

　　1)关于时态

　　A、一般现在时代替一般将来时

　　B、在时间、条件或让步状语从句中：

　　C、在下列句型中常用一般现在时：

　　D、现在完成时

　　E、英语中通常有四类动词不宜用进行式

　　F、一般过去时和现在完成时的区别

　　G、前后时态的呼应

　　H、过去完成时

　　今天背诵内容：

　　◆21. Eliminating problems by transferring the blame to others is often called scape-goating.

　　21.用怪罪别人的办法来解决问题通常被称为寻找替罪羊。

　　◆22. The chief foods eaten in any country depend largely on what grows best in its climate and soil.

　　22.一个国家的主要食物是什么，大体取决于什么作物在其天气和土壤条件下生长得最好。

　　◆23. Over a very large number of trials, the probability of an event’s occurring is equal to the probability that it will not occur.

　　23.在大量的实验中，某一事件发生的几率等于它不发生的几率。

　　◆24. Most substance contract when they freeze so that the density of a substance’s solid is higher than the density of its liquid.

　　24.大多数物质遇冷收缩，所以他们的密度在固态时高于液态。

　　◆25. The mechanism by which brain cells store memories is not clearly understood.

　　25.大脑细胞储存记忆的机理并不为人明白。

　　◆26. By the middle of the twentieth century, painters and sculptors in the United States had begun to exert a great worldwide influence over art.

　　26.到了二十一世纪中叶，美国画家和雕塑家开始在世界范围内对艺术产生重大影响。

　　◆27. In the eastern part of New Jersey lies the city of Elizabeth, a major shipping and manufacturing center.

　　27.伊丽莎白市，一个重要的航运和制造业中心，坐落于新泽西州的东部。

　　◆28. Elizabeth Blackwell, the first woman medical doctor in the United States,founded the New York Infirmary, an institution that has always had a completely female medical staff.

　　28. Elizabeth Blackwell，美国第一个女医生，创建了员工一直为女性纽约诊所。

　　◆29. Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone.

　　29. Alexander Graham Bell曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。

　　◆30. Because its leaves remain green long after being picked, rosemary became associated with the idea of remembrance.

　　30.采摘下的迷迭香树叶常绿不衰，因此人们把迷迭香树与怀念联系在一起。