Unit 2 Topic Talk — Lesson 1 单词课件 1-（2022）新北师大版《高中英语》选择性必修第一册.pptx

1、单单词词课课堂堂A word is a microcosm of human consciousness.Vygotsky版本：版本：新北师新北师单元：选择性必修一单元：选择性必修一 Unit 2 (TOPIC TALK LESSON 1)本单元词汇梳理本单元词汇梳理1.determined 构词法：determine determineddetermine：de-(off,向下)+term(to mark the end or boundary 划界限)明确；确定词块：be determined to do sth词族：determine,determined,determination 2

2、.optimistic构词法：optimist optimistic词块：be optimistic about3.astronautastro-(star,outer space 星辰、外太空)+naut(sailor 水手)外太空的水手 宇航员 4.disciplined 构词法：discipline mitted 构词法：commit committedcommit:com-(together 一起)+mit(to send 送)将人送去承担义务等 (使)承担义务；(使)作出保证6.enthusiastic词块：be enthusiastic about派生词：enthusiasm,en

3、thusiastically7.ambitious构词法：ambition ambitious8.appreciative 构词法：appreciate appreciative词块：be appreciative of9.injury 词族：injure,injured,injury词块：suffer(from)an injury,a head/leg/knee injury,personal mitment commit(使)作出保证+-ment(行为)承诺；保证词族：commit,committed,commitment词块：make a commitment to do/doing s

4、th11.cooperationco-(together)+opera(to work)+-tion12.employeeemploy(雇佣)+-ee；注意与employer的区别13.millionaire构词法：million millionaire fortably comfortable+-ly15.professorpro-(forth 向前)+fess(to speak 说)+-or(人)在众人面前阐述知识的人 教授 16.symbol派生词：symbolic,symbolise,symbolism17.ultimate近义词：final派生词：ultimately18.fortu

5、ne词源：fortune源自命运女神的名字Fortuna词族：fortune,fortunate,fortunately,unfortunate,unfortunately,misfortune词块：make a/one fortune,good fortune19.dormitory缩写：dorm20.furniture不可数名词：a piece of furniture21.appreciateap-(to)+prec(price)+-i-+-ate 只有理解了商品的价值才会愿意出价购买该商品 理解（基本义）词块：appreciate(sb)doing sth,Id appreciate

6、it if 派生词：appreciation,appreciative22.hunger隐喻：饥饿（对食物的渴望）（对抽象事物的）渴望重重难难点点词词精精讲讲commit&committed&commitment一词多义一词多义appreciate一词多义一词多义英语释义英语释义一词多义一词多义截短词截短词一词多义一词多义词族词族determine&determined一词多义一词多义搭配义搭配义make sense fortune形容词后缀形容词后缀determine Your attitude your altitude.你的态度决定你的高度。determine 和 decide 在程度上

7、和正式上有区别 vt 确定；查明确定；查明(establish)：Investigators are still trying to determine what caused the fire.vt 支配；影响支配；影响：It is your efforts,not your intelligence that determine your success.2008 湖北Demand determines supply.vt&vi 决定；决心决定；决心 to decide firmly：I determine to make more efforts to improve my Englis

8、h.She determined that nothing should be changed in her report.We determined on an early start.determine v 正式用语正式用语 de-(off 向下)+termine(to mark the end or boundary 划界限)明确；确定分词形容词分词形容词determined adj 有决心的；意志坚定的：有决心的；意志坚定的：My father was determined that none of his children would be denied an education.2

9、015 福建改(be)determined to do sth:Amazed at how skilful they were,I was determined to be just as good.2013 浙江 坚决的；坚定的：坚决的；坚定的：She gave me a determined look the kind that said she wouldnt change her mind.determination n U 决定；决心；果断决定；决心；果断【温故温故】（必修三（必修三 Unit 8）carry out the plan with determinationThe im

10、portant thing in life is to have a great aim,and the determination to attain it.“过而不改，是谓过矣”，这句孔子的名言出自论语卫灵公，意思是：有过错却不加以改正，这才是真正的过错！commit&committed&commitment同根词：同根词：admit:ad-(to 去)+mit(to let go,send 放行、送)容许进入commit 词源解读词源解读commit:com-(together 一起)+mit(to send 送)将人送去承担义务等 （使）承担义务；（使）作出保证commit v vt

11、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.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 commit oneself to

12、(doing)sth:A talented scientist well known for his commitment to his country,Huang Danian committed himself to his research in mit oneself to do sth:Both sides committed themselves to settle the conflicts peacefully.SMOKING KILLS vt 投入投入 to spend money or time on sth/sb：commit sth to(doing)sth:commi

13、t an hour to reading the newspapers every morningcommitted adj 尽心尽力的；坚定的：尽心尽力的；坚定的：a committed member of the team He loved playing this instrument,and was committed to practicing it.2017 江苏commitment n U 投入；奉献投入；奉献 being prepared to give a lot of your time and attention to sth because you believe it

14、 is right or important：A career as an actor requires one hundred percent commitment.C 承诺；许诺；保证承诺；许诺；保证 a promise or agreement to do sth：She 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.同义异构：同义异构：devotion同义异构：同义异构：ma

15、ke a promise to do sth 抽象名词具体化抽象名词具体化commit&commitment 语义网络图语义网络图“发送发送”错误或错误或非法的事情非法的事情犯（错误、罪犯（错误、罪行等）行等）投入投入承诺；许诺；承诺；许诺；保证保证commitment把时间精力金钱把时间精力金钱等等“发送发送”到某到某事上事上把责任义务把责任义务“发发送送”到某事上到某事上（使）承担义（使）承担义务；（使）作务；（使）作出保证出保证commit投入；奉献投入；奉献发送发送 commit（基本义）（基本义）承诺的事承诺的事 /责任责任appreciate 词源解读词源解读appreciate由

16、ap-(to)+-preci-(price)+-i-+-ate 组成，其词源义为“出价(to set a price to)”。只有理解(understand)了商品的价值才会愿意出价购买该商品。appreciate vt 不用于进行时不用于进行时 基本义：基本义：to understand sth 理解；明白理解；明白 to understand sth(a problem,situation,etc.)：It took me a long time before I was able to fully appreciate what my parents had done for me.2

17、010 北京改 欣赏；赏识欣赏；赏识 to understand how good or useful sb or sth is:His talents arent appreciated by his boss,which makes him depressed.感激；感谢感激；感谢 to be grateful for sth：appreciate(sb)doing sth:I really appreciate working with someone who does such a good job.Id appreciate it if:Id appreciate it if you

18、 could give me the opportunity.理解；明白理解；明白基本义基本义appreciate 语义网络图语义网络图“理解理解”“明白明白”事情的状况或形势“理解理解”“明白明白”人或事物的优点和价值“理解理解”“明白明白”别人为自己所做的事，表示感激理解；明白欣赏；赏识感激；感谢程程度度递递进进欣赏；赏识欣赏；赏识感激；感谢感激；感谢欣赏；赏识；鉴赏欣赏；赏识；鉴赏appreciateappreciation感激；感谢感激；感谢理解；明白理解；明白理解；认识理解；认识词汇拓展词汇拓展appreciation 句中学 R1 n U 1.Chinese arts have w

19、on the appreciation of a lot of people outside China.2.Please accept this gift in appreciation of all youve done for us.3.I would like to express my appreciation and thanks to you all.4.She had no appreciation of the difficulties we were facing.赢得赞赏赢得赞赏作为作为的感谢的感谢表示感谢表示感谢没有认识到没有认识到appreciative adj 有欣赏力的；表示赞赏的：有欣赏力的；表示赞赏的：appreciative laughter/applause 不 用 于 名 词 前不 用 于 名 词 前 感 激 的感 激 的 grateful for sth：She was appreciative of Gregs concern for her health.谢谢谢谢观观赏赏