Welcome unit 重点词汇学案-（无答案）（2021新人教版）高中英语必修第一册（高一上学期）.docx

1、罗平县第一中学Grace 第 1 页 共 8 页 必修一必修一 Welcome Unit 重点词汇及练习重点词汇及练习 Part One 预习素材预习素材 1. exchange /kstend/ n.交换;交流; vt.交换;交流;交易;兑换 名词搭配名词搭配: exchange students 交换生 exchange activities 交流活动 cultural exchange 文化交流 in exchange for 交.调换 make an exchange 交换 动词搭配动词搭配: exchange ideas 交流思想 exchange. for.拿.交.exchange

2、 sth. with sb.与某人交换某物 exchange words with sb.与某人交谈 exchange opinions 交换意见 辨析 exchange 强调双向行为: Lets exchange our seats.咱们交换座位吧。 change 侧重于单向行为:I changed my seat.我换了座位。 定向练定向练 1. To have a full discussion of the issue, they spent an hour _(exchange)their ideas. 2. I am teaching a foreign Chinese in ex

3、change _ her teaching me English. 3. Some students feel that _(exchange) gifts can help them make more friends. 4. Where can I exchange my dollars _ pounds? 5. We exchange opinions _the experts on this matter. 2. lecture/lekt(r)/n. 讲座；讲课；教训；vi. (开)讲座;讲课 vt. 训斥 lecturer n.(大 学的)讲师;演讲者（address n.演讲） 1

4、)give a lecture 做演讲，做讲座2) go to/attend a lecture 出席讲座 3)listen to a lecture 听讲座4) a lecture on/about.关于.的讲座 5)a series of lectures 一系列讲座lecture hall/room 演讲厅、室 定向练定向练 She asked me if I would give a one-day lecture _French literature. 3. nationality /nnlti/n. 国籍; 民族 nation / nen/n. 国家; 民族; 国民national

5、 adj. 国家的 4. designer /dzan(r)/n.设计者 design/ dzan /n.设计;设计方案 vt.设计;筹划 名词搭配: by design(=on purpose)故意地联想拓展：by chance/by accident 偶然地 动词搭配: design sth for sth 为某事/物设计某物 be designed for. 为.设计/准备 be designed to do.被设计做.be designed as sth 被设计为某物 The designer was selected to design a new logo for the comp

6、any.这位设计师被选出来为公 司设计一个新的标识。 The course is designed for beginners.这门课程是为初学者设计的。 定向练定向练 罗平县第一中学Grace 第 2 页 共 8 页 1. The book is designed _ a reference manual. 2. Do you think he broke the vase _ design or _ chance? 3. We have special programmes _(design) for customers aged above 60. 5.formal / f:ml / a

7、dj.正式的;正规的 formally adv.正式 informal adj.不正式的，不正规的 6.anxious / ks /adj.焦虑的;不安的 anxiously adv.焦急地;担心地 anxiety n.焦虑; 渴望 anxious, eager 辨析：anxious 强调焦急、担心； eager 强调期望或渴望 近义：keen adj.渴望的;强烈的； concerned adj.关切的;担忧的 be anxious for sb.为某人忧虑/担心be anxious about sth.为某事物忧虑/担心， be anxious for sth.渴望某物be anxious

8、 to do.渴望做.，急于做. with anxiety 焦虑地 定向练定向练 1. Parents are anxious _ our health and safety. 2. The whole class waited with _(anxious)for the results of the examination. 3. He caused his parents great _(anxious)by coming back home late. 4. It was a close match and she started _(anxious)at the screen. 5.

9、 The hall was full of people anxious_(see) the famous actor. 6.annoyed/nd/adj.恼怒的;生气的 annoy /n/ vt.使恼怒;打扰 annoyance n.烦恼 annoying adj.使烦恼的;使生气的恼;生气 be annoyed with sb. at/about sth.因某事生某人的气 be annoyed that.对.感到生气(恼火) be annoyed to do sth.对于做某事感到生气 to ones annoyance 让某人恼火的是 近义：bother vt.烦扰;打扰； distur

10、b vt.打扰 定向练定向练:用 annoy 的正确形式填空。 1. He got very _ with me about my carelessness. 2. How _! I left my wallet at home! 3. Brian talks to me like a child, which really _me. 6.frightened /fratnd/ adj.惊吓的;害怕的frighten v.使惊吓;使惊恐 frightening adj.令人恐惧的fright n.恐怖;惊吓 in fright 害怕地 a frightened child 受惊的孩子be fr

11、ightened of ( doing) sth.害怕(做)某事 be frightened to do sth.不敢做某事be frightened that.害.怕. frighten away 吓走frighten ab to death 把某人吓得要死 frighten sb. into doing sth.把某人吓得做某事 frighten sb. out of doing sth.吓得某人不敢做某事 罗平县第一中学Grace 第 3 页 共 8 页 frightening 修饰事(物)，表示“令人害怕的”; frightened 修饰人或人的声音、表情等，表示“害怕的，受惊的”。

12、近义：afraid adj.害怕的;担心的; scared adj.害怕的 定向练定向练 1. He was frightened _ losing power. 2. She was frightened _(look) down from the top floor of the building. 3. Flying for the first time _(frighten)some people to death. 4. He cried out _ fright as the dark figure was coming near. 5. Seeing the _ tiger, t

13、he boy was _.(frighten) 7. senior /si:ni(r)/adj.级别(或地位) 高的 n.较年长的人 junior adj.地位(或职位、级别) 低下的 n.职位较低者; (体育运动中)青少年 be senior/junior to 比.年长/幼; .职位高/低; 比某人年长/幼多少岁 be senior/junior to sb. by.year (s)be one s senior /junior by.year(s) senior high school (美国)高中junior high school (美国)初级中学 定向练：翻译句子，体会 senio

14、r 的一词多义。 1. The first time I spoke English before foreigners, I was a student of senior high school. 2. In summer, the senior teacher always goes swimming. 3. My business partner is senior to me by two years. 4. To enjoy the convenience of digital payment, many senior citizens started to use smartph

15、ones. 8. at last 终于;最终 finally 最后，终于 in the end 最后，终于 last but not least 最后但同样重要的 the last person I want to see 我最不想见到的人 9.impression /mpren/ n.印象;感想 impress /mpres/ vt.使钦佩;给. 留下深刻的好印象 vi. 留下印象;引人注目 impressive adj.令人敬佩的 make/give/create an impression 留下印象/给人印象/产生印象 leave/make an impression on sb.给某人

16、留下印象(使某人记得) first impression 第一印象 impress sb. with/by sth.某事给某人留下很深的印象 sb. be impressed with sth.某人对某事印象深刻 impress sth. on sb. =impress on sb. sth.向某人强调某事的重要性 定向练定向练 罗平县第一中学Grace 第 4 页 共 8 页 1. The new student made a good _(impress) on his classmates by his humorous talk. 2. I was very _ by one youn

17、g man at my lectures. 3. What was so _(impress) about Jasmine Westlands victory was that she came first in the marathon bare-footed. 4. He impressed _ us the need for immediate action. 10. concentrate /knsntret /vi. 聚精会神 concentration n.专心;专注;集中 concentrate ( ones efforts/attention) on 全神贯注于;集中精力于 c

18、oncentrate on ( doing ) sth.专心于(做)某事 “集中注意力于集中注意力于”的其他常见表达的其他常见表达: fix/focus ( one s attention) onpay attention to put ones heart intobe absorbed/buried in be devoted to 比较比较 concentrate/ focus concentrate:指把人或物集中，也指把精力或注意力集中 focus:侧重把光、热、射线等集中，也可指把思想或精力等集中 定向练定向练 1. Stress and tiredness often resul

19、t in a lack of _(concentrate). 2. I cant concentrate _ my home work with all that noise going on. 11. experiment /kspermnt/n.实验;试验 v.做实验；进行实验 do/perform/conduct/carry out an experiment 做实验by experiment 通过实验 experiment with sth. .用.进行实验experiment on sb./sth.利用某人/某物进行实验 定向练：定向练：Some people feel that _

20、(experiment) on animals is wrong. 12.Leave.alone 不打扰;不惊动 leave. alone 的其他含义:不管;不理;.单独待着 leave off 停止，中断;不包括leave aside 搁置一边;不考虑 leave behind 忘记带走，留下;落后leave for 动身去 leave out 遗漏，不包括;忽视let alone 更别说，更不用说 定向练定向练 1. The teacher stressed again that the students should not leave _any important details wh

21、ile retelling the story. 2. He set off for Washington, leaving the children _ with their mother. 3. You _(落后）and your results are below average this time. 4. You had better _(别管他), for he is annoyed now. 罗平县第一中学Grace 第 5 页 共 8 页 13. explore / kspl:(r)/ vt. 勘探 explorer n.探索者 exploration n.探索;开发 近义 se

22、arch V.寻找 hunt v.搜寻 定向练定向练 1. The expert had a chance _(explore) the South Pole. 2. We are curious about the voyage of _(explore)with an open mind. 3. The _(explore) wrote what he had experienced in the heavy storm. 14. confident/knfdnt/adj.自信的;有把握的 confidence /knfdns/ n.信心;信任 be confident about/of

23、(doing)sth.对（做）某事有把握be confident that. .有把握 have/show confidence in .有信心 have/lose confidence to do sth.对做某事有/失去信心 with confidence 自信地；肯定地 定向练定向练 1. He is confident _ victory. 2. He gave me a _(confidence)smile and went on stage. 3. I have little confidence _ him. 4. He answered the question with _(

24、confident). 5. Our school team is quite confident _winning the game. 15.forward/ f:wd / adv. (also forwards)向前;前进 adj. 向前的;前进的 look forward to 盼望;期待; 后缀-ward 也常写作-wards,表示“朝. move forward 向前移动 step forward 向前迈步 look forward 展望未来 put forward 提出 backward adv.向后 adj.向后的afterward adv.然后;后来 upward adv.向上

25、;往上 adj.向上的;朝上的outward adv.向外;在外 adj. 外面的 downward adv.向下地;下降地 adj 向下的;下降的 inward adv.向内地;内部地 adj.向内的;内部的 16.look forward to 盼望;期待; to 为介词，后接名词、代词或动名词作宾语，不接动词 不定式。但 look forward 作“向前看”讲时，后可接动词不定式作目的状语. look forward to 用在定语从句中时，应注意其后主句的谓语动词形式。 The day I was looking forward to came at last.我盼着的那一天终于来临

26、了。 (语从句，修饰 the day) to 是介词的短语：是介词的短语： be addicted to 沉溺于;对上瘾 be opposed to 反对 be / get / become used to 习惯 be related to 与有关系 devote oneself to 献身于;专心于 be devoted to 致力于;忠诚于 be admitted to 被录取;准进入 be attached to 附属于;喜欢;依恋 be known to 为所知 be sentenced to 被判处 be connected to 和连在一起 be exposed to 暴露于;遭受

27、 罗平县第一中学Grace 第 6 页 共 8 页 be / become / get accustomed to /习惯于 get down to 着手做 lead to 导致 object to 反对;不 喜欢;不赞成 put ones mind to 全神贯注于 give rise to 引起 look forward to 盼望 stick to 坚持 pay attention to 注意 attend to 专心;注意;照料 see to 负责;注意 contribute to 对作 贡献;有助于 make contributions to 对作贡献 apply oneself t

28、o 致力于 come close to 几乎; 将近 in addition to 除之外 turn to 转向;求助于 accustom oneself to 使自己习惯于 set an example to 给树立榜样 when it comes to 谈到时get down to 着手做lead to 着手 做object to / be opposed to 反对devote oneself to献身于be addicted to 沉溺于对上瘾 含有 look 的其他常用短语 look up 向上看；查阅look up to 敬仰；仰望look back 向后看look back on

29、 回顾 look out 向外看； 小看look into 向里看； 调查look down 向下看look down on/upon 瞧不起 look through 看穿；浏览look forward 向前看 定向练定向练 1. We looked forward to _(hear) from you. 2. He looked forward _(see) who was making a loud noise in the crowd. 3. Many people have to look _ the meaning of this word in the dictionary.

30、4. He looked _the news paper, hoping to find some useful information. 5. I wasnt successful, so they looked _ on me . 6. Look _! A trucks coming! Get out of the way! 7. Well look _ the matter first before coming to a decision. 8. I like to look _ on my high school days, which are among the happiest

31、in my life. 17. take notes 记笔记(=make notes ) eg. The director guided us to take notes of the key points.导师指导我们记下要点。 take notes of 做笔记，记录take note of 注意;留意 compare notes 交换意见 He is now comparing notes with his co-workers about the job.他现在正在就工作问题与同 事交换意见。 定向练定向练 1. She read the first chapter and _（记了笔

32、记） 2. People were beginning to _(注意到）her talents as a writer. 18. organize/:(r)gnaz/vt. 组织;筹备; 安排;组建 vi. 组建;成立organized 有组 织的organization /:gnazen/n. 组织; 团体; 机构 organizer n.组织者 19.goal / gl /n. 目标; 球门; 射门（purpose, aim, intention） learning goal 学习目标 achieve /reach ones goal 实现.的目标 set a goal 设定一个目标 s

33、core/kick a goal 得分,踢进一球 定向练定向练 罗平县第一中学Grace 第 7 页 共 8 页 1. _（设定一个目标）and achieve it. Youll feel good about that. 2. Lucy has _(实现了所有的目标）she set for herself in senior high school. 3. Half an hour later, they finally_（踢进一球） 20. curious /kjris/ adj. 好奇的; 求知欲强的 curiosity n.好奇心 curiously adv.好奇地 be curio

34、us about 对.感到好奇be curious to do sth.很想做某事 Its curious that. .真是奇怪。 satisfy ones curiosity 满足某人的好奇心 with curiosity 好奇地 out of curiosity 出于好奇 定向练定向练 1. She watched _（curious）as I opened the box. 2. I asked him about his age out _ curiosity. 3. We were curious _（know）where she had gone. 4. Im curious _

35、 what will happen next. 5. We were burning with_（curious）to know what had happened. 21. personality / p:snlti /n.性格;个性 personal adj.私人的;个人的 personally adv. 就个人而言;亲自地 近义 feature n.特征;特色 character n.性格nature n.性格;天性 22. revise / rvaz/ vt.修订;复习 revision n.修订; 复习 revise a book 修订书/ a story 改写小说/a compos

36、ition 修改作文/ a plan 修改计划 比较 revise/correct revise 修订，修正，使之趋于完善, correct 纠正，改正，使之正确、真实 语境记单词语境记单词 Welcome Unit Bob graduated from junior high school, and now he is a senior high school student. This guy has become my best partner and we often exchange and revise our views. He is so anxious to explore

37、new things that he becomes curious about everything on campus. He has an outgoing personality and always looks forward to making a good impression on everyone. Sometimes Bob organises lectures. He is confident and never frightened by difficulties. He particularly concentrates on making experiments a

38、nd likes to takes notes on flash cards. He has a simple life style and a good learning strategy. Suppose you want to join a company or an organisation. You should first register your personal information. You will be given a formal form designed by their designer, and then fill in your name, sex (ma

39、le and female), age and nationality.At last, you fill in your goals and strategies for achieving them 罗平县第一中学Grace 第 8 页 共 8 页 until you complete the registration. What if they dont agree? Dont feel awkward or annoyed. Just leave it alone. Part Two 重点句式重点句式 1. What if?要是会怎么样呢？ 常见类似固定句式： What for?为了什

40、么？What/How about?怎么样？ So what?那又怎么样？How come?怎么会呢？ 定向练定向练 1. _（要是会怎么样）they talked a long time about a painting you werent interested in? 2. I have no time to see them today._（明天怎么样）？ 3. -Michael was late for Mr.s Smiths chemistry class this morning. -_（怎么会呢）？As far as I know, he never came late to c

41、lass. 4. Linda didnt invite us to the party. -_（那又怎么样）？I dont care. 2. find+宾语+宾语补足语 1find sb./sth. +adj./adv.发现某人/某物 2find sb./sth.（+to be）+n. 发现某人/某物（是） 3find sb./sth. +doing/done 发现某人/某物正在做/被 4find sb./sth. +介词短语发现某人/某物觉得某人/某物 定向练定向练 1. I find the life in the countryside_(peace). 2. Towards night

42、fall I found myself_(carry) out to sea by a strong wind. 3. He returned to the airport only to find his car alarm _(go) off. 4. The little boy was very pleased to find the bottle _(fill) with water. 5. Even the best writers sometimes find themselves _(lose)for words. 6. The two girls are so alike that strangers find _ difficult to tell one from the other.