Unit+1+Reading+and+Thinking+&+Learning+About+Language+单词课件【备课精研+强基培优】高中英语人教版（2019）选择性必修第四册.pptx

单单词词课课堂堂版本：新人教版本：新人教单元：选择性必修四单元：选择性必修四 Unit 1(Reading and Thinking Learning About Language)本单元词汇梳理本单元词汇梳理1.fiction 词块：historical/romantic/science fiction非正式用语：sci-fi2.bonus 词源：早期人们购买股票有各种收益，其中最基本的收益是“股息”，即股票持有人按照预定的比例，根据所购买的股份从所投资公司的盈利中获得收益另外，在派发股息之后，如果公司还有盈余，股票持有人还可以瓜分盈余，获得更多收益当时的证券交易商们借用了拉丁语中的bonus一词用来称呼这种股息之外的更多收益股息之外的更多收益，中文一般翻译为“红利”现在，bonus一词早已经超越了股票领域，用来泛指固定收益外的各种更多收益bonus的本义是“好处”(good)，词根bene(联系benefit)来自这个词3.integrity 构词：integr-(whole 完整)+-ity(名词后缀，指具备某种性质)完整 诚实、正直；同根词：integrate4.salary构词：sal(n 盐)+-ary(名词后缀)买盐的津贴 工资词源：salary本义是“士兵用来买盐的津贴、军饷”。

古代只有少数地方产盐，而制盐技术落后，交通不便，所以盐特别珍贵，被称为“白色金子”罗马军队专门为士兵买盐提供津贴或直接发盐，并且这部分津贴是军饷的重要组成部分，定时发放，十分稳定所以原本表示“买盐津贴”的salary就被用来表示定时领取、稳定可靠的收入，即“工资”辨析：salary 指非体力劳动者所得到的“工资”“薪水”，通常按月计算，有时按季或年计算wage尤指简单劳动或体力劳动工作者所得的“工资”“工钱”，通常按周、日、小时等短期计算发给5.appointment构词：appoint+-ment(名词后缀)appoint：a-(to 到)+point(指、点)指定时间、指定某人到某岗位 约定；任命词块：make/have an appointment with sb,make/have an appointment to do sth词族：appoint,appointment,disappoint,disappointed,disappointing,disappointment6.saleswoman合成词：sales+woman(可联系salesman)7.guilty构词：guilt(内疚)+-y(形容词后缀)词块：be guilty about/at sth,be guilty of a crime8.suspend构词：sus-(up from under 从下往上)+pend(to hang 挂、悬挂)悬、挂(基本义)词块：suspend sb/sth from sth派生词：suspension(a suspension bridge)9.dismiss构词：dis-(away 离开)+miss(to send 送走)将送走 让离开(基本义)意为“解雇”时日常英语中用fire，不用dismiss词块：dismiss sb from sth,dismiss as,dismiss the class10.declare构词：de-(表示强调)+clare(to clarify 澄清；阐明)说清楚、讲明白 宣布、声称(基本义)派生词：declaration11.farefare 指乘坐公共汽车、火车、飞机等公共交通工具到某地的费用12.weeklyweek+-ly(每隔时间)同类词：daily,hourly,monthly,yearly13.calculate基本义：计算；核心句式：it is calculated that 派生词：calculation,calculator14.chairwoman合成词：chair+woman拓展：chairmanchairman词源：中国古代没有座椅，人们都坐在席子上。

辈分或地位最高的人坐的席子叫“主席”，所以中国人用“主席”来称呼领导人或主持人而在国外，大家习惯坐在椅子或凳子上但是椅子贵，凳子便宜，所以辈分或地位较高的人坐椅子，而其他人则坐小板凳或长凳，或站着所以与中国的“主席”对应的英文单词就是 chairman15.venue词块：a sporting/conference/concert venue16.salesman合成词：sales+man重重难难点点词词精精讲讲declare 一词多义一词多义dismiss一词多义一词多义英语释义英语释义appointmentsuspend一词多义一词多义隐喻隐喻calculate词源词源appoint vt 指定；约定指定；约定：We appointed a day in June for celebration.Everyone was assembled in the hall at the appointed time.任命；委派任命；委派：appoint sb(as)sth:Sam has been appointed manager of the engineering department to take the place of George.appoint sb to sth:He has been appointed to the committee.appoint sb to do sth:A nurse was appointed to guard her.a-(to 到)+point(指、点)指定时间、指定人到某岗位 约定；任命appoint(必修三必修三 Unit 2)【温故温故】appointment n(appoint+-ment)C 约会；约定；预约：约会；约定；预约：make/keep an appointmentShe had an appointment to paint her nails.人教新选必 1I have an appointment with my dentist at 11:30.Viewing is by appointment only.C&U 任命；任职；职位：任命；任职；职位：He holds an appointment in the English Department at present.They congratulated him on his appointment as president.suspend悬索桥，又名吊桥（suspension bridge）指的是用缆索做桥梁主要承重结构的桥。

将缆索悬挂在桥两端塔架上，桥身用细索或吊杆吊在缆索上2020年12月11日上午，世界首座高速铁路悬索桥连接江苏扬州和镇江的五峰山长江大桥通车啦！大桥全长6.4公里，创七项世界之最推特安全账户2021年1月8日晚发文称：“在仔细审查特朗普账户最近发布的推文以及这些推文的背景后,我们已永久停封（停封（suspend）该帐户暂停；中止；使暂停发挥作用（或使用等）暂停；中止；使暂停发挥作用（或使用等）to officially stop sth for a time：The company has to suspend the space exploration project due to financial problems.人教新选必 1Twitter announces that it is permanently suspending his account.suspend vt 正式用语正式用语 悬；挂；吊悬；挂；吊 to hang sth from sth else：The builders worked on wooden platforms,suspended by ropes from the roof of the building.It was very uncomfortable lying on the hospital bed with my legs suspended in the air.sus-(up from under 从下往上)+pend(to hang 挂；悬挂)悬、挂基本义：悬挂suspend悬、挂悬、挂物体物体悬、挂悬、挂事情事情 使暂时停职（或停学等）使暂时停职（或停学等）：He was suspended from school for fighting.【词汇拓展词汇拓展】suspension n U单数暂停；中止：单数暂停；中止：the suspension of business/a meeting The school allows a partial suspension of its rules on the last day of term.U&C 暂令停职（或停学、停赛等）：暂令停职（或停学、停赛等）：suspension from office/school suspension bridge悬、挂悬、挂人的职业、学业人的职业、学业suspend 语义网络图语义网络图悬、挂悬、挂物体物体悬；挂；吊悬；挂；吊使暂时停职（或使暂时停职（或停学等）停学等）暂停；中止暂停；中止悬、挂悬、挂人的职人的职业、学业业、学业悬、挂悬、挂事情事情暂停；中止；使暂暂停；中止；使暂停发挥作用（或使停发挥作用（或使用等）用等）暂令停职（或停暂令停职（或停学、停赛等）学、停赛等）悬、挂悬、挂suspend（基本义基本义）suspensiondismissFriends 老友记老友记dismiss vt 正式用语让正式用语让离开；解散离开；解散：dismiss sb with a wave of the handThe class was dismissed early today.常用于被动语态解雇；开除常用于被动语态解雇；开除：He was dismissed from his job for incompetence.消除（顾虑等）；拒绝考虑：消除（顾虑等）；拒绝考虑：dismiss fears/doubts from ones mindHe just laughed and dismissed my proposal as unrealistic.构词：dis-(away 离开)+miss(to send 送走)将送走 让离开dismiss让让人人离开离开某地某地让让人人离开离开岗位岗位让让顾虑、建议等顾虑、建议等离开离开同义异构：同义异构：fire让让离开离开dismiss（基本义）（基本义）dismiss 语义网络图语义网络图让让人人离开离开某地某地让让人人离开离开岗位岗位让让离开；解散离开；解散让让顾虑、建议等顾虑、建议等离开离开消除（顾虑等）；拒消除（顾虑等）；拒绝考虑绝考虑解雇；开除解雇；开除declare vt 宣布；声明宣布；声明 to say sth officially or publicly：In September 1939,Britain declared war on Germany after Germany invaded Poland.declare+that 从句从句:The court declared that strike action was illegal.declare sth/sb(to be)sth:The area has been declared a national park.declare sth+adj:The chairman declared the ceremony open;all of us present cheered.de-(表示强调)+clare(to clarify 澄清；阐明)说清楚；讲明白 宣布；声称declare 声称；宣称声称；宣称 to state sth firmly and 。