【文章內(nèi)容簡介】 evelopment of student ability is not in the process of imparting knowledge spontaneously carried idea that learning the knowledge to develop the ability naturally,or with the natural ability to grasp the knowledge of the views are not sion between the knowledge and ability is the need to have certain conditions.therefore,when teachers are grasping the double base teaching,they should also create a variety of effective ways to impart knowledge and develop the ability to unify to enable students to bee a new generation of knowledge and wisdom.知識改變了我字 知識改變了我字篇四it is important for you to learn some knowledge about first aid in your daily life. if a person has an accident, he needs medical care before a doctor can be found. when you give first aid, you must pay attention to three things. first, when a person stops breathing, open his/her mouth and see if there is food at the bulk of his/her mouth. second, if a person cannot breathe, do you best to start his/her breathing at once, using a mouth to mouth way. third, if a person is hurt badly, try at once to stop the bleeding. then take him/her to a doctor. if a person loses one third of his/her blood, he/she may die.many accidents may happen at home. all parents should know first aid in order to deal with mon injuries which may happen to their children. when a person is bitten by an animai, wash the wound with cold running water before he/she is taken to see a doctor. when a person is burnt, wash and cool the area of the skin under the cold tap for a while. then put a piece of dry clean cloth over the burn. if the person is badly burnt, take him/her to the doctor. if a person cuts his/her finger, clean it and put a piece of paper round the cut. every bodyrshould know some first aid in order to save othe people39。s lives.green card nickname (because of the color) of the united states permanent resident card,an identification document issued by the united states of america affording noncitizens of that country some of the rights its citizens enjoy,sometimes with the prospect of naturalization.a united states permanent resident card,also known as a green card,is an identification card attesting to the permanent resident status of an alien in the united states of card also refers to an immigration process of being a permanent green card serves as proof that its holder,a lawful permanent resident (lpr),has been officially granted immigration benefits,which include permission to reside and take employment in the holder must maintain permanent resident status,and can be removed from the us if certain conditions of this status are not met.green cards were formerly issued by the immigration and naturalization service (ins).that agency has been absorbed into and replaced by the bureau of citizenship and immigration services (bcis),part of the department of homeland security (dhs).shortly after reorganization bcis was renamed to nship and immigration servicesmy name is li hua, and the most impressive thing of my life came to my life yesterday. when i walked near by a lake with my friend, he was falling into the lake, and i was so worried. i did39。t know how to swim, but i had to save my friend39。s live. i was shouting and asking someone to help. after that, the most impressive thing happened which was a young solder that jump into th