你的目标很明确，但是如果想顺利申请成功你需要付出很多的努力。首先，你的SAT必须要考到2000分以上，托福必须达到100分以上（ The preferred sub-scores for the Internet-based TOEFL (iBT) are 26 (Reading), 26 (Listening), 22 (Writing), and 25 (Speaking)），然后要保证你有良好的GPA,有特色的课外活动以及让招生官眼前一亮的申请文书。以下是申请约翰霍普金斯大学需要提供的材料清单：College Application with the Johns Hopkins Supplement or the Common Application with Johns Hopkins Supplement$70 nonrefundable application fee or waiverEarly Decision Agreement of the Universal College Application or the Common Application signed if applicableEssays: the essay portion of the Universal College Application or the Common Application plus two short answer questions on the Johns Hopkins SupplementSecondary School Report (including guidance counselor recommendation, transcript, and high school profile)Two Teacher EvaluationsSAT Reasoning Test or ACT with Writing Test (see Standardized Test Requirements for more information.)TOEFL (for applicants who have not attended an English language school for the last five years and whose primary language is not English)International Certification of Finances Form (for non-US citizens or non-US Permanent Residents)

约翰霍普金斯大学的医学院是美国顶尖的，和哈佛一个水平，因此基础医学，生物方向的研究生很难申，要求很高。gpa最起码3.5以上，最好4.0，tofel、gre能多高就多高（最低tofel起码100，新gre起码290），可以这么说满分都不为过，但是即便这些成绩都有也还是很难申请的，楼主还需要有实验室经历，最好有相关论文发表，另外推荐信也很重要，最好找重点大学的牛导师给你写，还有你的自我陈述也要有魅力如果这些都具备，那你的把握就比较大了，接下来就看运气吧。祝你好运

约翰霍普金斯大学,Johns Hopkins University申请要求及学费 成绩要求toefl(网考) 100GPA3.65GRE GMAT SAT Math670-770SAT Verbal683SAT总分1950-2230ACT29-33费用预算本科学费/年$39,150硕士学费$31300本科总费用/年$53,390硕士总费用/年$50800 录取比27.8%