内容正文:
Unit 3 Fit for life
备考第1步——疯狂晨背在积累·背后自检
(一)语境识记
1.an effective means 有效的方法
2.restore a blind person's vision 恢复盲人的视力
3.correct abnormal genes 纠正异常的基因
4.a fundamental change 根本上的改变
5.resistance to flus 对流感的抵抗力
6.conventional artificial limbs 传统的假肢
7.adjust all the lights 调节所有的灯具
8.examine the patient 给病人做检查
9.severe pains 剧痛
10.A dentist specializes in the care of people's teeth. 牙医专门护理人们的牙齿。
(二)派生识记
1.identify vt.找到,发现;确认,认出;显示,说明身份→identification n.身份证明;鉴定;确认
2.relate vi.& vt.联系,使有联系;叙述,讲述→relative n.亲戚,亲属→related adj.有联系的;相关的→relation n.关系;联系→relationship n.关系
3.normal adj.正常的;平常的;(精神及身体状况)正常的→normally adv.正常地;正常情况下→abnormal adj.反常的,畸形的
4.restrict vt.限制,限定;束缚,妨碍;约束,管束→restriction n.限制规定;限制法规;约束→restrictive adj.限制性的,约束的
5.resist vt.抵抗,抵制→resistance n.抵抗力;抵制,反对;抵抗,反抗→resistant adj.抵抗的,有抵制力的
6.withdraw vi.& vt.脱离(社会),不与人交往;(使)撤回;(使)退出;停止提供→withdrawal n.撤回;撤离
7.equip vt.配备;使有能力→equipment n.配备,设备
8.disable vt.使失去能力;使残疾→disabled adj.有残疾的,丧失能力的→disability n.缺陷;障碍
9.convention n.惯例;常规;习俗→conventional adj.传统的,习惯的;依照惯例的,遵循习俗的
10.adjust vt.& vi.调整,调节;适应,习惯;整理→adjustment n.调整;调节;适应→adjustable adj.可调整的;可调节的
11.anxiety n.忧虑,担心→anxious adj.忧虑的;焦急的→anxiously adv.忧虑地;焦急地
12.infect vt.使感染;传染→infection n.感染;传染→infectious adj.感染的;有传染性的
1.put sth. in place 准备就绪
2.without doubt 毫无疑问,的确
3.go to great lengths to do sth. 竭尽全力做某事,不遗余力做某事
4.relate to human lifespan 与人类寿命有关
5.prohibit geneticists from using it 禁止基因专家使用它
6.wrestle with such moral issues 努力处理这些道德问题
7.date back to the Stone Age 追溯到石器时代
8.serve as a new weapon 用作新式武器
9.be equipped with an artificial hand 装上人造手
10.test out the limits 测试极限
11.send out information 发送信息
12.in need of robotic limbs 需要机械臂
1.After I lost my right hand in a car accident two years ago, I began to withdraw into myself, believing I would never be able to lead a normal life again.(当我两年前在一场车祸中失去右手之后,我开始封闭我自己,觉得自己再也不能过正常的生活了。)
2.Ultimately, this new technology might even make it possible to prevent