高考英语必备 （句子+语法解析+真题练习）100句搞定高考7000词 第33期.doc

2013高考英语必备 （句子+语法解析+真题练习）100句搞定高考7000词 第33期【句子】research into the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life. 对风暴动力学的研究是为了提高风暴预测从而减少损失，避免人员伤亡。【解析】1.dynamic1)adj. 动力的，动态的，有活力的we are looking for dynamic persons to be salesmen.我们正在寻找充满活力的销售人员。2)n. 动力，动力学damper dynamics objects阻尼器动力学物体2.表方向的介词at, to, for, toward(s) 的用法区别1)at：有明确的方向，又带有较强的目的性。dont throw stones at my dog.不要用石子砸我的狗。2) to：表目的地，和动词come, go, return, walk, march等连用，表示动作的目的。he is going to the classroom他将要去教室3) to：表示去的目的hey have gone to the movies.他们去看电影了。4) for：动身向某处去，常和leave, start, be off, depart等连用。im leaving for beijing tomorrow.明天我动身去北京。for 与 to 相比，更强调去的“方向”。a train to shanghai 到上海的列车。a train for shanghai 开往上海方向的列车。5) toward(s)：强调“朝着方向”，并带有未达到目标的含义。they are marching towards the enemy.他们在向敌人挺进。贴一张方位的图片：3.minimize1)v 使减到最少，使缩到最小start with a hands-free headset, which may minimize exposure to radiation使用无需手持的耳机能使接触辐射量降至最低。2)v 低估，小看，极度轻视do not minimize the risk involve.不要低估所涉的风险。3.damage,destroy,hurt,spoil,injure区别小辨析：damage: 损坏destroy: 摧毁（程度比damage重很多）hurt: 伤害（多指小伤，也可以是“伤自尊”的伤，hurt my feeling)spoil: 破坏，还可以解释，“宠坏”injure: 受伤，大伤。（比如2 deaths，2 injuries。2人死亡，2人受伤。）【练习】the passengers were lucky to escape _ when their train went o