Unit 2Reading and Thinking — Learning About Language-ppt课件 --(2022)高中英语新人教版选择性必修第三册.pptx

1、单单词词课课堂堂版本：新人教版本：新人教单元：选择性必修三单元：选择性必修三 Unit 2(Reading and Thinking Learning About Language)本单元词汇梳理本单元词汇梳理1.alcohol词块：drink/consume alcohol；派生词：alcoholic2.abuse构词：ab-(off,away 离开)+use 偏离正轨地使用 滥用注意 n 和 v 发音不同词块：abuse alcohol/tobacco/drugs3.physical构词：physic(自然科学)+-al(形容词后缀)词块：physical and mental healt

2、h,physical exercise派生词：physically4.dominate构词：domin(house 家)+-ate(动词后缀)做一家之主 支配、控制5.repeatedly构词：repeat+-ed+-ly同族词：repeat,repeated,repeatedly,repetition6.psychology 构词：psycho-(mind)+-logy(学)派生词：psychologist,psychological7.reward词块：reward sb for sth,be rewarded with sth派生词：rewardingreward,award,prize

3、 之间的区别8.rely词块：rely on/upon；近义表达：depend on/upon派生词：reliable9.facilitate正式用语10.examine 同族词：examine,examination,exam,examinee,examiner11.negative反义词：positive熟词生义：阴性的(可联系核酸检测阴性)词块：a negative attitude/effect12.straight away/off近义表达：at once,immediately13.pessimistic 构词：pessimist(悲观的人)+-ic(形容词后缀)反义词：optim

4、istic；词块：be pessimistic about拓展：pessimism(悲观)14.discipline古罗马人以纪律严明著称。其纪律性是从儿童教育阶段开始培养的。他们认为，教育不仅仅是传授知识，更重要的是磨练意志、培养吃苦耐劳、遵守纪律等各项优良品质。英语 discipline 来自拉丁语，指的就是古罗马的这种教育，即“指导”“教学”，由此延伸出“学科”之意。由于古罗马的教育强调纪律和惩戒，因此 discipline 又产生了“纪律”的含义。名词动词化：训练；严格要求(自己)词块：discipline sb/oneself to do sth派生词：disciplined辨析义辨

5、析义negative一词多义一词多义反义词反义词rewardrely搭配义搭配义英语释义英语释义重重难难点点词词精精讲讲discipline一词多义一词多义【温故温故】选必一选必一 U3rewarding adj 有益的；有意义的；报酬高的：有益的；有意义的；报酬高的：When asked for his views about his teaching job,Philip said he found it very interesting and rewarding.rewardreward+-ing C&U 报答；报酬；奖赏报答；报酬；奖赏 sth that you are given

6、because you have done sth good,worked hard,etc.：My grandmother says that a good deed is its own reward.This job is difficult,but the financial rewards are great.The school has a system of rewards and punishments to encourage good behaviour.C 悬赏金；赏金：悬赏金；赏金：The old lady is offering a reward of$50 to a

7、nyone who finds her cat for her!reward n【知新知新】reward 一指因工作、贡献等而得到的“回报”“报酬”。二指因给警方提供帮助或帮助他人找回失物而得到的“赏金”。We should not hope to get rewards without hard work.A$100 reward has been offered for the return of the backpack.award 指因某种突出的成就而由官方官方颁发的奖赏或荣誉，可以是“奖（品）”“奖状”“奖金”等。award 比 reward 更正式更正式，to officially

8、 give sb a prize or money。He won the Housing Design Award for the year 2011.prize 指因在某方面做出巨大的贡献或在竞赛、比赛中胜出而获得的“奖赏”“奖品”。the Nobel Prize for Physics/Medicine/Peace She won first prize at the speech contest.reward,award,prize 辨析辨析vt 常用于被动语态常用于被动语态 报答；酬劳；奖赏：报答；酬劳；奖赏：My parents bought me a bicycle to rewa

9、rd me for passing the exams.The students have been working hard on their lessons and their efforts will be rewarded with success in the end.rewardreward语义网络图语义网络图reward给予；赠给给予；赠给（基本义）（基本义）对他人的对他人的付出或付出或牺牲牺牲给予给予回报、回报、补偿或奖励补偿或奖励自己的自己的付出付出得到得到别人别人给予给予的肯定、的肯定、回报、补偿或奖回报、补偿或奖励励悬赏金；奖金悬赏金；奖金报答；报酬；报答；报酬；奖赏奖赏

10、报答；酬劳；奖赏抽象具体nv为“鼓励”他人付出而给予的回报或奖金rely翻译句子翻译句子1.1.万物靠太阳生长。_2.与其求人,不如求己。_All living things depend on/upon the sun for their growth.It would be better to depend on ourselves than on others.rely on/uponrely on温故温故(选必一选必一 U4)reliable adj 可信赖的；可靠的可信赖的；可靠的 (dependable)：a reliable productTom is clever while

11、Jack is honest and reliable.rely+-ablerely virely on/upon 依靠依靠 to depend on sb/sth：You shouldnt always rely just on the Internet for your research.rely on/upon to do sth:These days,we rely heavily on computers to organize our work.信任信任 to trust or have faith in sb/sth：rely on/upon to do sth:I can re

12、ly on David to keep my secret.【知新知新】negative新型冠状病毒肺炎（COVID-19）自2019年12月爆发以来，参与常规核酸检测几乎成了人们的习惯。而对于新冠病毒检测结果分为两种情况：1、阳性阳性（positive），已感染，有病发可能，将进行隔离救治。2、阴性阴性（negative），未感染，结果属于正常标准值。negative adj 否定的：否定的：a negative sentence/reply I have a negative opinion on the value of this idea while others are positi

13、ve about it.负面的；消极的负面的；消极的 反反 positive：In my opinion,the Internet has negative effects on our lives.A negative attitude will never give you a positive life.（电（电/数字）负的；（医）阴性的数字）负的；（医）阴性的 反反 positive：a negative number/charge/trade balancenegative 语义网络图语义网络图回答回答“否定的否定的”想法等想法等“否定的否定的”电、数字、医学检电、数字、医学检测结果

14、等测结果等“否定的否定的”否定的否定的负面的；消极的负面的；消极的（电（电 /数字）负的；数字）负的；（医）阴性的（医）阴性的否定的否定的基本义基本义negative自由来自自律。自由来自自律。亚里士多德说，人是被习惯所塑造的，优异的成绩来自于良好的习惯，而非一时的冲动。discipline亚里士多德（Aristotle公元前384 前322），古代先哲、古希腊人、世界古代史上伟大的哲学家、科学家和教育家之一，堪称希腊哲学的集大成者。他是柏拉图的学生，亚历山大的老师。作为一位百科全书式的科学家，他几乎对每个学科都做出了贡献。他的写作涉及伦理学、形而上学、心理学、经济学、神学、政治学、修辞学、自

15、然科学、教育学、诗歌、风俗，以及雅典法律。亚里士多德的著作构建了西方哲学的第一个广泛系统，包含道德、美学、逻辑和科学、政治和玄学。discipline古罗马人以纪律严明著称。其纪律性是从儿童教育阶段开始培养的。他们认为，教育不仅仅是传授知识，更重要的是磨练意志、培养吃苦耐劳、遵守 纪 律 等 各 项 优 良 品 质。英 语 discipline 来自拉丁语，指的就是古罗马的这种教育，即“指导”“教学”，由此延伸出“学科”之意。由于古罗马的教育强调纪律和惩戒，因此 discipline 又产生了“纪律”的含义。词源词源discipline n U 训练；管教；纪律训练；管教；纪律：The sch

16、ool has a reputation for high standards of discipline.The book gives parents advice on discipline.C 训练办法训练办法：Learning poetry is a good discipline for the memory.U 自制力自制力：Studying at home requires a good deal of discipline.C 正式用语正式用语（尤指大学的）学科尤指大学的）学科vt 惩罚；处罚惩罚；处罚：The workman was disciplined by his co

17、mpany but not dismissed.训练；训导；管教训练；训导；管教：a guide to the best ways of disciplining your child 自我控制；严格要求（自己）自我控制；严格要求（自己）：He disciplined himself to exercise at least three times a week.【词汇拓展词汇拓展】disciplined adj 遵守纪律遵守纪律的：的：a disciplined army/team名词动词化名词动词化self-discipline n U 自我约束；自律：自我约束；自律：To be punc

18、tual one has to have self-discipline,and the lack of it affects others.2015 陕西注：注：self-用于构成复合名词或复合形容词，表示“自身的”“靠自身的”“为自身的”。反义词反义词说出下列单词的反义词和汉语释义。说出下列单词的反义词和汉语释义。1.positive adj _ _2.optimistic adj _3.punish v _4.proud adj _5.tight adj _6.objective adj _7.major adj _8.simple adj _9.increase v _ _10.abs

19、tract adj _negative pessimistic reward humble/modest loose subjective minor complex decrease/reduce 学习词汇时，除了借助近义词来建立新旧知识联系，也可以通过反义词来帮助学习和理解词汇。近义词与反义词是建立词汇网络最基本的两种途径。否定的否定的 /负面的负面的 /消极的消极的 /阴性的阴性的concrete 悲观的悲观的 /悲观主义的悲观主义的奖赏奖赏谦虚的谦虚的宽松的宽松的主观的主观的次要的次要的复杂的复杂的减少减少具体的具体的本单元金句汇总本单元金句汇总1.The students have

20、been working hard on their lessons and their efforts will be rewarded with success in the end.2016 北京2.You shouldnt always rely just on the Internet for your research.2015 湖南3.In my opinion,the Internet has negative effects on our lives.4.A negative attitude will never give you a positive life.5.Lea

21、rning poetry is a good discipline for the memory.6.Studying at home requires a good deal of discipline.随堂检测随堂检测写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.You deserve a reward for being so helpful._2.Winning the match was just reward for the effort the team had made._3.A 100 reward has been offered for the

22、return of the necklace._4.She wanted to reward the cleaners for their efforts._5.Finally,Mollys patience was rewarded._奖励奖励 回报回报悬赏金悬赏金 奖赏奖赏reward得到回报得到回报 一、一、写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.As babies,we rely on others for food._2.You should rely on your own judgment._二、在空白处填入二、在空白处填入1 1个适当的单词或括号

23、内单词的正确形式。个适当的单词或括号内单词的正确形式。1.You can rely on me _(keep)your secret.2.I rely on you _ good advice.依赖依赖 相信相信rely onto keepfor写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.Scientists have a fairly negative attitude to the theory._2.They received a negative reply._3.Her pregnancy test（妊娠化验）was negative._4.This cr

24、isis had a negative effect on trade._ 消极的消极的 否定的否定的阴性的阴性的 负面的负面的negative写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.Yoga is a good discipline for learning to relax._2.It took him a lot of hard work and discipline to make the Olympic team._ 3.She keeps good discipline in class._ 4.Were looking for people from a wide range of disciplines._ 5.Dieting is a matter of disciplining yourself._训练方法训练方法训练训练纪律纪律学科学科自我控制自我控制discipline谢谢谢谢观观赏赏