较易语篇试题中生词的处理

较易语篇试题中生词的处理(A) Pine Tree The pine tree is a special kind of tree. Some people call the pine tree a Christmas tree. This is because many people put pine trees in their homes at Christmas time. They decorate (装饰) the tree with coloured lights, and put Christmas presents under the tree.cones Pine trees are different from other trees because most other trees lose their leaves in the winter. Pine trees stay green all year long, even in the winter. Pine trees are also called evergreens because they are always green.maple leaf Pine trees do not have soft leaves like the maple（图示）tree. They have hard, thin leaves called needles. Pine trees also have pine cones（图示）. Pine cones look like hard berries. If you walk in a forest, you will see many pine cones on the ground. Inside the pine cones are seeds. When the seeds fall to the ground, a new tree starts to grow. Pine trees are valuable for many reasons. The wood is used to make furniture and boats. Many kinds of birds build their nests（从下文可推测）in pine trees. The seeds of pine trees are food for small animals such as squirrels （从下文可推测）and mice and for bigger animals such as rabbits（从下文可推测）and black bears. The needles are good food for large animals such as deer and moose（从下文可推测） when they cannot find anything to eat in the winter.（各类动物种均有一个学生认识，有助于学生理解和推断） If you walk in a forest of pine trees, the air has a wonderful smell. In winter, the white snow on the dark green trees looks very beautiful. （257）注释decorate(装饰)maple(图示)cones (图示)推测词义 Many kinds of birds build their nests in pine trees.small animals such as squirrels and micebigger animals such as rabbits and black bears.large animals such as deer and moose4/257 生词率1.5%