Unit1单元要点回扣

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1、 painter n画家；油漆匠paint vt. 给上油漆 n 油漆 scientific adj. 科学的science n 科学scientist n 科学家【构词】后缀ist名词，家，者常见词：artist艺术家communist社会主义者journalist新闻工作者 conclude v. 结束；推论；推断(1)conclude (sth.) with sth./by doing sth.以/做结束(某事)conclude sth. from. 从推断出conclude (from sth.) that.(从)推断出(2)conclusion n 结论；结束draw/arrive

2、at/come to/reach a conclusion得出结论in_conclusion 最后 analyse vt. 分析analysis n 分析；解析 defeat vt. 打败；战胜；使受挫n. 失败 expert adj. 熟练的；经验或知识丰富的n. 专家；行家 attend vt. 照顾；护理；出席；参加attend on/upon sb.照顾某人attend_a_meeting/a lecture/school参加会议/听讲座/上学attend to 处理；致力于 physician n 医生；内科医师【构词】后缀ian名词，地方的人，的专家常见词：Egyptian埃及人m

3、usician音乐家 expose vt. 暴露；揭露；使曝光(1)expose sb./sth. to.使某人/物接触；暴露于be exposed to 暴露于；接触(2)exposure n 暴露；揭露；曝光 cure n 治愈；痊愈vt. 治愈；治疗a cure for sth. 医治某种病的疗法cure sb. of sth. 治愈某人的病； 改掉某人的坏习惯 challenge n 挑战vt. 向挑战(1)face_the_challenge面对挑战accept/take up a challenge 接受挑战(2)challenge sb. to_do sth. 向某人挑战做某事(

4、3)challenging adj. 有挑战性的 absorb vt. 吸收；吸引；使专心(1)absorb_ones_attention吸引某人的注意absorb oneself in.全神贯注于(2)absorbed adj.全神贯注的(be)_absorbed_in.全神贯注于 suspect vt. 认为；怀疑n. 被怀疑者；嫌疑犯suspect sth./that. 怀疑suspect sb. to_be.怀疑某人是suspect sb. of (doing) sth. 怀疑某人(做过)某事 severe adj. 严重的；剧烈的；严厉的severely adv. 严重地，剧烈地 f

5、oresee vt. (foresaw, foreseen) 预见；预知 investigate vt.&vi.调查investigation n调查 blame vt.责备；谴责n. 过失；责备(1)blame sb. for sth.因某事责备某人blame sth. on sb. 把某事怪到某人头上be_to_blame 该受责备(2)take/accept/bear the blame for对负责 pollute vt. 污染；弄脏pollution n 污染 handle n 柄；把手vt. 处理；操纵 link vt.&n. 连接；联系 announce vt. 宣布；通告(1)

6、向某人宣布(2)announcement n 通告，宣告make_an_announcement 宣布announcer n 播音员，广播员 certainty n 确信；确实with certainty 确信certain adj. 一定的，确信的 instruct vt. 命令；指示；教导(1)instruct sb. to_do_sth.指示某人做某事instruct that. 命令/指示(2)instruction n 教训；指示；用法说明(常用复数)(3)instructive adj. 有教育意义的 responsible adj. 有责任的；负责的responsibility

7、n 责任；职责 construct vt. 建设；修建construction n 建设；建筑物under_construction 在建筑中 contribute vt.&vi.捐献；贡献；捐助(1)contribute.to.把贡献给；投稿contribute_to 有助于；导致；为撰稿(2)contribution n 贡献；捐助make_a_contribution_to 对作贡献 creative adj. 有创造力的；创造性的；独创的create v. 创造 positive adj. 积极的；肯定的；确实的negative adj. 消极的 enthusiastic adj.热情

8、的；热心的enthusiasm n 热情 cautious adj. 小心的；谨慎的caution n 小心；谨慎 reject vt. 拒绝；不接受；抛弃rejection n 拒绝；不接受；厌弃 put_forward 提出；推荐put aside储存；不考虑put away把收拾好put off 推迟；清除put through 接通(电话)put up 张贴；举起；建造 draw_a_conclusion得出结论 expose.to 使显露；使暴露 be_to_blame 该受责备；应负责 link.to/with. 将和联系或连接起来 look_into 调查 slow_down 减

9、速；减缓 apart_from 除之外；此外in addition to 除之外还besides 除之外还 (be)_strict_with. 对严格的be strict in sth. 对某事要求严格 lead_to 通向；导致 make_sense 讲得通；有意义make_sense_of理解；明白make no sense 没有道理in_no_sense 决不in a sense 在某种意义上There is no sense in doing sth. 做没必要/没道理。 be_responsible_for 对负责 make_room_for 为腾地方1neither.nor.既不也

10、不Neither its cause nor its cure was understood.【仿写】毫无疑问电脑和机器人都不能完全代替人类。There is no doubt that neither computers nor robots can take the place of human beings completely.2every time作连词引导时间状语从句So many thousands of terrified people died every time there was an outbreak.【仿写】每当我处于困境，他都会来帮助我。Every_time_I_

11、was_in_trouble,_he would come to help me out.3have sth. done使某事被做A woman, who had moved away from Broad Street, liked the water from the pump so much that she had it delivered to her house every day.【仿写】别担心，他将会尽力按时完成工作的。There is no need to worry. He will try to have_his_work_finished_on_time4suggest

12、 that. suggest意为“建议”，从句谓语动词应用(should)do; suggest意为“暗示”，从句谓语动词根据情况而定To prevent this from happening again, John Snow suggested that the source of all the water supplies be examined.【仿写】医生建议，即使在节假日人们也不应该熬夜。Doctors suggest that people (should)not_stay_up late even on holidays.5only if置于句首用部分倒装Only if yo

13、u put the sun there did the movements of the other planets in the sky make sense.【仿写】只有努力学习，你才能通过期末考试。Only_if_you_study_hard_can you pass the final examination.根据要求运用本单元所学知识完成下面小作文，并背诵成文。1西蒙对科学很热忱，梦想成为一名科学家。(be enthusiastic about)2他对未来很乐观，而且在课堂上提出各种各样的问题。(be positive about; put forward)3老师对他要求很严格，此外

14、，老师建议他多调查并且及时得出结论。(be strict with; draw a conclusion)4西蒙在实践中吸取了很多知识，并且坚持写科学报告，他常常让老师帮他检查科学报告。(absorb; have sb.do sth.)5每当他遇到挑战的时候，老师总是鼓励他。(meet with challenge)6老师常常对他说，只有坚持才能获得成功。(only if)7随着时间的推移，西蒙进步很快，他很有希望成为科学家。(with time going by)_One possible version：Simon is enthusiastic about science and dre

15、ams of becoming a scientist all the time. He is positive about the future and often puts forward a variety of questions in class. His teacher is very strict with him. In addition, the teacher suggests that Simon do more research and draw a conclusion in time. Simon has absorbed much knowledge from h

16、is practice and keeps on writing scientific reports, which he often has his teacher check. Every time he meets with challenge, his teacher always encourages him. His teacher often tells him that only if he keeps up can he succeed. With time going by, Simon has made rapid progress, and he is on the way of becoming a scientist.