四级考试作文写作的常识_小升初复习

四级考试作文写作的常识

2.分类法一般是在主题句之后，依次罗列段落指示词所表达的几个部分或几个方面。然后，选用丰富的事例对所罗列的各个部分或各个方面进行具体地说明或解释。

There are three basic kinds of materials that canbe found in any good library. First，there are books on all subjects，both in English and in many other languages. These books are organized according to subject，title，and author in a central file caned the card catalog. Books can generally be checked out of the library and taken home for a period of two to four weeks. Second，there are reference works. which include encyclopedias，dictionaries，bibliography，atlases，etc.，and which generally must be used in the library itself. Third，there are periodicals- magazines，newspapers，pamphlets-which are flied alphabetically in racks，or which have been filmed to conserve space. Like reference works，periodicals cannot usually be removed from the library.

分类时常用：most of all，next，moreover，in addition，besides，furthermore，to begin with，to start with，first of all，first，second，third

3.因果关系在段落一开头，就用主题句点明其因果关系，然后选用有关材料，客观的罗列某些原因或结果，以证阐述的中心思想。

Growing numbers of well-to-do Americans are making the decision to move abroad. They find it impossible in America to walk the streets at night without fear of being raped，mugged，or murdered，nor do they see a way to escape the poisonous air of the cities. They maintain that even American food has become increasingly dangerous to eat. Last but not least，they insist that they are sick of the pace of American life，a pace that leaves no time for relaxation or pleasure.