足球一世6668142014年6月文理系招聘试讲题目

试讲题目：

Reiss and Yibin Kang of Princeton University used several different research approaches to find the gene, which helps tumor cells stick to blood vessels in distant organs. 
    To get them in the right general area, they used big computer databases of breast tumors and found that a small segment of human chromosome(染色体) 8 was repeated many times in people with aggressive breast tumors. 
    While most normal DNA sequences contain only two copies of a gene, they found some breast tumors had as many as eight copies of this gene segment. 
    The team then turned to human breast tumor samples taken from 250 patients to look for these genetic abnormalities and found the gene MTDH was overly active or expressed in aggressive tumors.

"This gene exists in every one of our cells," Kang said in a telephone interview. "Somehow the tumor gains extra copies and overexpresses them. 
    "We saw 30 to 40 percent of them overexpressed this gene." 
    The researchers then injected lab mice with tumor cells from patients who had this genetic alteration and found the mice formed tumors that were more likely to spread. 
    They also were more likely to resist treatment with traditional chemotherapy drugs, such as paclitaxel. 

通知内容：

面试时间：2014年6月6日（星期五）上午07：30

面试地点：足球一世666814高新校区主教学楼804教室

面试要求：要求应聘人员用普通话进行自我介绍（主要陈述大学以来的履历和自己应聘的优势，时间控制在2分钟以内），并回答考核组有关提问，面试后按照所需名额以1：4的比例推选出应聘备选人员进入试讲。

试讲要求：请应聘文理系专业英语课程教研室教师的应聘者，根据以上试讲题目，准备教案、讲稿各6份、试讲时间为20分钟，应用多媒体课件结合板书进行讲解。

编辑：李跃伟                                                                                                                                   上传：李跃伟