（新教材）人教版（2019）高中英语必修第一册Wecome unit知识讲解与训练 （含答案）.docx

1、Welcome Unit 1. exchangen.交换；交流vt.交换；交流；交易；兑换exchange student 交换生in exchange for.交换 exchange sth for sth 用某物交换某物exchange sth with sb 与某人交换某物 Its traditional for the two teams to exchange shirts after the game. The scientists have now set up a special group to exchange information about the study. Li

2、ly gave me a book in exchange for a CD. You can exchange your pounds for dollars in this bank. I want to exchange my book for her map. 2.designn.设计； 布局； 图案； 计划； 设计图样； 设计方案vt.设计； 计划； 筹划； 构思by design=on purpose 故意地；蓄意地by chance=by accident 偶然地design sth for sth 为某事/物设计某物be designed for sb/sth 为 某人/某事而

3、设计be designed to do sth 被设计来做某事be designed as sth 被设计为某物 The cars design has been greatly improved. She designed a new logo for the company. The course is designed for beginners. The programme is designed to help people who have been out of work for a long time. She discovered the problem by acciden

4、t. I met him by chance at the railway station yesterday. 3. anxiousadj.焦虑的； 急切的； 不安的 be anxious about 为某事担心be anxious for sb 为某人担心be anxious for sth 想要得到某物 be anxious to do sth 渴望做某事 anxiouslyadv.焦虑地；不安地 anxietyn.焦虑；不安； 担心；渴望 He was anxious for his family,who were travelling abroad. The manager is a

5、nxious to make sure that the situation is under control. We waited with great anxiety for more news about the accident. 4. annoyedadj.恼怒的；生气的annoyvt.使恼怒；打扰annoyingadj. 令人生气或烦恼的be annoyed at/with/sbabout/by sth 因为某事对某人生气 be annoyed that.对感到生气 I was annoyed with him because he kept interrupting me. Sh

6、e tapped her forehead and looked annoyed with herself. Always forgive your enemies-nothing annoys them so much. The very purest form of waiting is the Watched-Pot Wait.It is without doubt the most annoying of all. 5. frightenedadj.惊吓的；害怕的be frightened of.害怕be frightened to do sth 不敢做某事be Welcome Uni

7、t frightened to death 被吓得要死frighten vt.使害怕frighten sb to death 把某人吓得要死frighten away 吓走 frightn.惊恐；害怕in fright 害怕 frighteningadj.令人恐惧的；骇人的 Im frightened of walking home alone in the dark. Im frightened to ask him now. What can we do to make the experience less frightening? It was a very frightening e

8、xperience and they were very frightened. 6. senioradj.级别(或地位)高的；年级较大的n.较年长的人；高年级/毕业班学生；高水平选手 senior to sb by.比某人大岁senior to.比职务高；比资格老；比年纪大senior high schooln.(美国) 高中senior citizenn.老年人；长者junioradj.初级的；低年级的；青少年的 I won the 60-meter race, my first senior success. I have ten years experience at senior m

9、anagement level. He is senior to Leonard by 20 years.=He is 20 years senior to Leonard. He is also a diplomat, but senior to me. 7. impressionn.印象； 感想impressvt.使钦佩， 给留下深刻印象 vi.留下印象； 引人注目 leave/make a(n).impression on sb 给某人留下的印象impress sb with/by sth 使某人对某事印象深刻be impressed by/with .为所感动；对有印象 impress

10、 sth on/upon sb 使某人意识到某事的重要性impress on/upon sb that.使某人铭记impressiveadj.给人印象深的；令人赞叹的 I want my music to make an impression on the audience. We interviewed a number of candidates but none of them impressed us. For years,my mum has been helping out by giving them whatever food she could spare.I was so

11、impressed by how selfless she was. I had always impressed upon the children that if they worked hard they would succeed in life. 8. concentratevi.vt 集中(注意力)； 聚精会神； 聚集. concentrate on doing sth集中精力于做某事concentration n.集中；专心 She has turned down several invitations to star at shows in order to concentra

12、te on her studies. I lost my concentration and nearly drove into a bridge. 9. confidentadj.自信的；有把握的；确信的；有信心的be confident of/about doing sthbe confident about sb be confident thatconfidentlyadv.自信地confidencen.信心； 信任have/lose confidence to do sth 对做某事有 /失去信心 have confidence in sb/sth 信任某人/某事物with conf

13、idence 自信地；肯定地 She has now changed into a happy,confident woman. Welcome Unit Compared with them, were more confident of success. We are confident that next years profits will be higher. 课堂练习： 第一组 1. To have a full discussion of the issue, they spent an hour_(exchange)their ideas. 2. I am teaching a

14、 foreigner Chinese in exchange_her teaching me English. 3. Some students feel that_gifts can help them make more friends. 4. Where can I exchange my dollars_pounds? 5. We exchange opinions_the experts on this matter. 第二组 1. The book is designed_a reference manual. 2. Do you think he broke the vase_d

15、esign or_chance? 3. We have special programmes _(design)for customers aged above 60. 4. This series of books are designed_(help)children who are visually impaired. 双语互译 这款游戏是专门为 5 岁以下的儿童设计的。 _ 这款产品是被设计来取代 MP3 的。 _ 为了不去上学，她故意假装生病。 _了 第三组 1. Parents are anxious_our health and safety. 2. The whole clas

16、s waited with_(anxious)for the result of the examination. 3. He caused his parents great_(anxious)by coming back home late. 4. It was a close match and she stared_(anxious)at the screen. Welcome Unit 5. The hall was full of people anxious _(see)the famous actor. 第四组 1.He got very_with me about my ca

17、relessness. 2. How_!I left my wallet at home. 3.Brian talks to me like a child, which really_me. 第五组 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

18、 figure was coming near. 5. Seeing the_tiger, the boy was_(frighten) 双语互译 看到那骇人的场景，小姑娘怕得要死。她吓得哭了起来，脸上写满了恐惧。 _ 第六组 The first time I spoke English before foreigners, I was a student of senior high school. _ 1. In summer, the senior teacher always goes swimming. _ 2. My business partner is senior to me

19、 by two years. _lTo enjoy the convenience of digital payment, many senior citizens started to use smart-phones. _了 第七组 1. The new student made a good_(impress)on his classmates by his humorous talk. 2. I was very_(impress)by one young man at my lectures. 3. What was so_(impress)about Jasmine Westlan

20、ds victory was that she came first in the marathon Welcome Unit bare-footed 4. He impressed_us the need for immediate action. 她的演讲给听众留下了相当好的印象。 _ 我想让观众印象深刻的电影是能让他们感觉自己就是影片中的某个角色的电影。 _ The book left a deep impression on me. _ 第八组 1. Stress and tiredness often result in a lack of_(concentrate). 2. I c

21、ant concentrate_my homework with all that noise going on. 第九组 1. He is confident_victory. 2. He gave me a_smile and went on stage(confidence). 3. I have little confidence_him. 4. He answered the question with_.(confident) 5. You can and must act boldly and_.(confident) 6. Our school team is quite confident_winning the game.