1、<p>1Welcome to the unit 知识点梳理Section I listening and Speaking &Reading and Thinking1.senior high school 高中Senior 毕业班学生freshmen 大一新生Be senior to . （年龄）.比.大； （资历）比.深2.write a student profile 撰写学生简介3.student ID card. 学生卡4.exchange v. n.交换，交流change v. 改变 n.零钱exchange ideas 交流想法an exchange
2、student. 一名交换生In exchange for 作为对.交换exchange sth with sb 和某人交换某物exchangeAfor B 用 A 交换 BEg.It is illegal for a public official to ask people for gifts or money in exchange forfavors to them.5.in a lecture hall 在报告厅give a lecture 作报告，举办讲座6.design n设计；设计方案 vt设计；筹划Adesigner 一位设计师design sth for sb/sth 为某
3、人/某事设计什么design sth to do sth 为做某事设计某物Sth designed to do sth2by design =on purpose 故意的小试牛刀：Most colleges now offer first -year students a course specially_(design) to helpthem succeed academically and personally.designed7.concentrate v. 集中注意力concentration n. 专注，专心lose concentrate 走神a lack of concentr
4、ation 注意力不集中concentrate on the experiment.concentrate on 集中经历于.=Pay attention to/be absorbed in /be devoted to / focus(ones attention ) on8.register vt &vi.登记；注册斗registration n登记；注册；挂号register ( for) 登记“registration fee 注册费in the registration office. 注册办公室；登记处9.leave.alone 不打扰,不理会leave alone
5、 更不用说Leave for 动身去.Leave off 中断，停止Leave out 遗漏，省去10.probably.adv.可能，大概probableadj.11.on campus. 在校园里12.formaladj. 正式的=official反： informal 随意的3adv. formallyin formal situations. 在正式场合formal education/talk/occasioninformaldress 便服13.annoy v. 使恼怒，使生气 annoyed adj.annoying adj.annoyance n. 烦恼annoy sb. wi
6、th sth. 因某事惹得某人发怒be annoyed at/with sb.生某人的气be annoyed about/by sth.对某事生气14.impress v.使钦佩，给某人留下深刻印象 impressive adj.给人印象深刻的impress sb with/by sthsb be impressed with/by sth对.印象深刻first impression 第一印象make a good first impression.留下第一印象/leave /Make an impression on sb 给某人留下一个.印象Have/get a good/bad impr
7、ession of sb 对某人有一个好、坏的印象her first impression was that.15.at last. 在最后=finally=in the end16.anxious adj.焦虑的；不安的anxiety n.焦虑，不安adv, anxiouslyfeel a little anxious. 感到有点担忧be anxious about 对感到焦虑be anxious to do sth急于做某事be anxious for sth 渴望得到某物17.what if .?要是.会怎么样？418.told us a funny story.19.feel awkw
8、ard. 令人尴尬的20.What would you do if this happened to you.21.explain something to somebody22.Explore v. 探索，探究，探测exploration n.探测，探究，勘探explorer n.探险者23.frighten v.使害怕frightened adj. 害怕的frightening adj.令人害怕的befrightened of doing sth 害怕某物be frightened to do sth 害怕做某事frighten sb to death 把某人吓得要死frighten away 吓走Frighten sb into doing sth 恐吓某人做某事24.confident adj. 自信的n.confidence 信心be confident about/of sth 对.有信心be confident that 确信.Show /have confidence in 对.有信心Lack confidence in在某方面缺乏信心With confidence自信地feel much more confident.5</p>
