Unit4 Starting out and Understanding ideas （ppt课件）-2022新外研版（2019）《高中英语》选择性必修第二册.pptx

1、单词课堂A word is a microcosm of human consciousness.Vygotsky版本：新外研版本：新外研单元：选择性必修单元：选择性必修二二 Unit 1(Starting out Understanding ideas)本单元词汇梳理本单元词汇梳理1.integrityintegr-(whole 完整)+-ity(名词后缀，指具备某种性质)完整 诚实、正直2.licence英式英语，美式是license词块：a drivers/driving licence3.loan词块：take out a loan4.adulthood adult(n 成人)+-ho

2、od(名词后缀，表示“时期”)5.milestone mile(n 英里)+stone(n 石头)每英里设置的界石 里程碑6.electionelect(v 选举)+-ion(名词后缀)词块：a general election7.wage名词“工资”，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。8.tax词块：charge/pay tax,before/after tax名词动词化：对征税9.legal词族：legal,legally,illegal,illegally10.mature词块：be mature for ones age形容词动词化：

3、成熟、长成11.instantlyinstant(adj 立刻的)+-ly(副词后缀)近义词：immediately12.childhood child(n 儿童)+-hood(名词后缀：表示“时期”)类似 adulthood；词块：in/during ones childhood13.obey词块：obey rules/orders14.gradualgradu-(step 步、级)+-al(形容词词缀)一步一步的 逐渐的同根词：grade,graduate派生词：gradually 15.selfishself(n 自我)+-ish(形容词后缀)词族：self,selfless,selfl

4、essly,selfish,unselfish,selfishly,selfishness16.approve ap-(to 去)+prove(to test 验证)去验证某人/某物是好的 赞成、赞同词块：approve of词族：approve,approval,approving,disapprove,disapproval,disapproving 17.steady词块：a steady job；派生词：steadily18.tempt词块：tempt sb to do sth19.librarianlibrary(n 图书馆)+-ian(从事的人)20.household house

5、(n 房屋)+hold(n 握住)住在房子里的所有人 一家人；家庭 词块：a household name21.deposit词块：pay the deposit on mitment commit(使)作出保证+-ment(行为)承诺；保证词族：commit,committed,commitment,committee词块：make a commitment to do/doing sth 23.suitablesuit(v 适合)+-able(形容词后缀)词块：(be)suitable for sb/sth,(be)suitable to do sth反义词：unsuitable24.mi

6、nimum词块：at a minimum,a minimum of 反义词：maximumwage重重难难点点词词精精讲讲commitment辨析义辨析义英语释义英语释义辨析义辨析义approveminimum一词多义一词多义legal精准的汉语释义精准的汉语释义elect&election英语释义英语释义suitable精准的汉语释义精准的汉语释义搭配义搭配义elect&election2021年1月6日，美国国会举行联席会议，确认美国总统大选结果。1月7日凌晨，美国国会确认民主党人乔拜登赢得306张选举人票，在总统选举选举中获胜。The US Congress certified Demo

7、crat Joe Bidens presidential election victory with 306 Electoral College votes.elect vt常用于被动语态选举；推选常用于被动语态选举；推选 to choose sb for an official position by voting：elect sb to sth:Ill never forget being elected to the student council.elect sb(as)sth:They elected Smith(as)mayor.正式用语选择；决定正式用语选择；决定 to choo

8、se to do sth:elect to do sth:He has elected to become a doctor.【知新】【知新】election n C&U 选举；推选：选举；推选：a general election e-(out 出)+lect(gather,choose 选择)选出 选举【温故】【温故】elect 词源解读词源解读 选必一选必一U2wage2020年7月23日，华为公布了8名天才少年的年薪方案，全部为2019届应届顶尖学生，学历均为博士，年薪最低限89.6万元，最高限201万元，引起网友热议。在羡慕的同时，让我们来学习一下关于“薪资薪资”的表达吧！说到“工资

9、”“薪水”，你能想到的单词是？paysalary三个单词之间到底有何不同呢？wage词源解读词源解读wage原指承诺对别人的服务的报酬，引申为“工资”。原仅限于手工和机械劳动所得，后词义通用化。wage n C常用复数工资；薪金：常用复数工资；薪金：high/low wages a weekly wage vt 开始；发动：开始；发动：wage a campaignwage,pay,salary析析辨辨相同点：相同点：三者都可用作名词，含“报酬”之意 三者都常译为“工资”不同点：不同点：wage 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，常用复数形式，

10、但用于名词前时用单数形式。Wages are paid on Fridays.wage earners pay 指不论工作性质如何，通过各种劳动所得到的报酬，它包含salary和wage，不可数。He doesnt like the job,but the pay is good.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。The government has decided to increase salaries for all civil servants.legallegal adj只用于名词前法律上的：只用于名词前法律上的：He offere

11、d guidance to poor black people on their legal problems.合法的；法定的合法的；法定的 反反 illegal：a legal holiday(BrE a bank holiday)Its legal to turn right at a red light in most states.legally adv 法律上；合法地法律上；合法地 反反 illegallyapprove根据所给汉语，用适当的词块完成句子。根据所给汉语，用适当的词块完成句子。You may not _（赞成）his party-boy lifestyle,but he

12、s still your brother.agree with/approve ofapprove词源解读词源解读approve v vi 赞成；赞同赞成；赞同 反反 disapprove：I approve of you/your trying to make some money,but please dont neglect your studies.vt 批准；认可批准；认可 to officially accept a plan,proposal,etc.：We would be pleased if you would approve our proposal.The Minist

13、ry of Education approved a new policy today.approving adj 赞许的；赞成的赞许的；赞成的 反反 disapprovingapprove由由 ap-（to 去）+prove（to test 验证）验证）去验证某人某物是好的去验证某人某物是好的 赞成、同意赞成、同意【词汇拓展词汇拓展】approval n C&U 赞成；同意赞成；同意 反反 disapproval；批准：；批准：He nodded in approval.The government gave approval to the project.I hope my suggest

14、ions will meet with your approval.disapprove v 反反 approve vi 不赞同；反对：不赞同；反对：I strongly disapprove of diets;its better to eat sensibly.vt正式用语不批准；不同意正式用语不批准；不同意 disapproval n U 不赞同；反对不赞同；反对 反反 approval disapproving adj 不赞同的；表示反对的不赞同的；表示反对的 反反 approvingapprove,agree,accept析析辨辨approve 指“批准/正式通过（计划；建议等）”，

15、侧重对认为正确或满意的事表示“赞同”或“批准”。作不及物动词时意 为“赞 成”“同 意”，常 与 o f 连 用。Our village committee approved the plan of putting off the sports meeting due to the bad weather.agree 指多方面达成一致意见，暗含先有分歧，经协商或讨论后取得共识。My father agreed to buy a bike for me as a birthday present.accept 指同意、接受、认可。He accepted our mitment根据所给汉语，用适当

16、的词块完成句子。根据所给汉语，用适当的词块完成句子。We _（作出承诺）to keep working together.made a promisemade a commitmentcommitment比比promise更正式更正式commitment词源解读词源解读commitment由commit（使承担义务/使作出保证）+-ment构成。commitment与“承诺（promise）”有关。承诺的事（commitments）有大有小，大如一段婚姻或一份工作，小如与朋友的约会。一旦作出承诺（make a commitment），就需要全身心的投入。C 承诺；许诺；保证承诺；许诺；保证 a

17、 promise or agreement to do sth：commitment to do/doing sthShe has made a commitment to going bottle-free.2008 湖北 C 承诺的事承诺的事/责任：责任：Im overworked at the moment Ive taken on too many commitments.抽象名词具体化：抽象名词具体化：commitment指指具体承诺的事时是可数名词具体承诺的事时是可数名词 U 投入；奉献投入；奉献 being prepared to give a lot of your time

18、and attention to sth because you believe it is right or important：A career as an actor requires one hundred percent commitment.通过英语释义准确理解通过英语释义准确理解commitment n【词汇拓展】【词汇拓展】commit R2 v vt 犯（错误、罪行等）犯（错误、罪行等）to do sth wrong or illegal：commit murder/a crime/a mistake Smoking is committing suicide slowly

19、vi&vt（使）承担义务；（使）作出保证（使）承担义务；（使）作出保证 to make a definite agreement or promise to do sth：The world has already committed to establishing a Climate Adaptation Fund.2008 上海改 vt 投入投入 to spend money or time on sth/sb：commit sth to(doing)sth:commit an hour to reading the newspapers every morning committed a

20、dj 尽心尽力的；坚定的：尽心尽力的；坚定的：He loved playing this instrument,and was committed to practicing it.2017 江苏通过英语释义通过英语释义准确理解准确理解 熟词生义熟词生义2021年新高考年新高考I卷卷 adj 适合的；适宜的适合的；适宜的(反反 unsuitable)：I dont have anything suitable to wear for the party.This programme is not suitable for children.Not all men are suitable fo

21、r that kind of work.suitable suit(v 适合适合)+-able(形容词后缀形容词后缀)n C（一套）衣服：（一套）衣服：a business/swimming suit vt（服装、颜色等）适合；对（某人）方便；中（服装、颜色等）适合；对（某人）方便；中的意：的意：I found an evening dress that suited me perfectly.If we meet at 9 a.m.,would that suit you?There is Chinese food to suit everyones taste,with tradition

22、al dishes from all over China.人教新必修 3suit.to 使使适合：适合：A good teacher suits his lesson to the age of his pupils.suited adj不用于名词前，与不用于名词前，与for/to连用适合的：连用适合的：be best suited to/for 词汇拓展词汇拓展 suitminimumminimum 反反 maximum n C(pl minima/minimums)最低限度；最小量：最低限度；最小量：We have a minimum of 28 people living here i

23、n the winter and a maximum of 125 in the summer.At a minimum,we must hire three new teachers.adj只用于名词前最低的；最小的；最少的：只用于名词前最低的；最小的；最少的：minimum requirements本单元金句汇总本单元金句汇总1.Ill never forget being elected to the student council.2.I approve of you/your trying to make some money,but please dont neglect your

24、 studies.3.He nodded in approval.4.She has made a commitment to going bottle-free.5.The world has already committed to establishing a Climate Adaptation Fund.6.This programme is not suitable for children.随堂检测随堂检测elect&election在空白处填入在空白处填入1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。1.Increasing numbers of p

25、eople elect _(work)from home nowadays.2.The group elected one of its members _(be)their spokesperson.3.The school board（校董会）is made up of parents who have _(elect)to make decisions about school affairs.（2013 上海）4.Besides,I have such a good command of English that I am elected _ assistant to my English teacher.（2015 陕西）5.The recent _(elect)has been the only thing on the news for the last three days.（2013 湖南改）been electedasto work to beelection谢谢谢谢观观赏赏