Welcome unit 讲义（知识点讲解+练习） -（2019）新人教版高中英语必修第一册.doc

1、高一英语Book1 Welcome Unit 知识点Language points1. exchange n.交换；交流 vt.交换；交流；交易；兑换exchange sth.for sth.用某物换某物 exchange sth.with sb.与某人交换某物in exchange for交换. make an exchange进行交换 an exchange student一个交换生 exchange ideas 交换意见（复数） exchange information(information不可数) 交换信息 即学即练单句语法填空He found a bank to exchange

2、his dollars _ pounds.I exchanged seats _ Bill.What would you give me _ exchange for my recorder?2.design n.设计；布局；图案；计划；设计方案 vt.设计；计划；构思 designer 设计者design sth for sth为某事/物设计某物 be designed for sb/sth 为某人/某事而设计 be designed to do sth 被设计来做某事 be designed as sth 被设计为某物by design=on purpose 故意地；蓄意地 by chan

3、ce=by accident偶然地 即学即练He became a photographer more by accident than _ design.These books are primarily designed _the use of beginners.The course is designed _ an introduction to the subject.3. anxious adj.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渴望得到某物 be anxious

4、 to do sth 渴望做某事 anxiously adv.焦虑地；不安地 anxiety n.焦虑；不安；担心；渴望 with anxiety=anxiously焦虑地Eg. (1)He seemed anxious about the meeting.(2)She was anxious to finish school and get a job.(3)Mary has been anxious for your return.即学即练He was waiting _ anxiety.Dont be anxious _ her; she is already a grownup.4.

5、annoy vt. 使恼怒；打扰 annoy sb. with sth. 因某事使某人烦恼 annoy sb.by doing sth. 因做某事使某人烦恼annoyed adj.恼怒的；感到生气的 annoying adj. 使人不高兴的；恼人的；烦人的be/get annoyed at/about sth. with sb.因某事对某人感到生气即学即练I was_at the _news.(annoy)He was beginning to get very annoyed with me_my carelessness.Try to make a note of the things w

6、hich _ you. 5.frightened adj.惊吓的；害怕的 be frightened of（sth/doing）害怕be frightened to do sth 不敢做某事 be 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 fright n.惊恐；害怕 frightening adj.令人恐惧的；骇人的Eg. Although she was frightened, she answered in a calm voice.frightening

7、指事物本身具有使人害怕的性质，意为“令人害怕的”；frightened指人等“感到害怕的”，或表示被动“受到惊吓的”，作定语时，常用来修饰人以及人的声音、表情等，类似的单词有interesting/interested, amazing/amazed,exciting/excited等即学即练Theyre frightened _ losing power.He often uses that _ look _ them. (frighten)Though (the girl was)badly _(frighten), the girl appeared calm.6. impression

8、 n.印象；感想 impress vt.使钦佩，给留下深刻印象 vi.留下印象；引人注目 impressive adj.给人印象深的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 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 即学即练-Whats your _(impress)of the new teacher?-He is a kind a

9、nd handsome young man, but what _ (impress) me most is his sense of humour.Youll be _(impress) with the brightness and the beauty of the colors.Your progress in Spanish is really _(impress)7.concentrate vi. vt 集中(注意力)；聚精会神；聚集. concentrate sth.on sth./doing sth.专心致志于某事/做某事concentrate ones attention/e

10、fforts/thoughts on.把注意力/努力/思想集中到concentrate on sth.集中时间做某事；全神贯注于某事concentration n专心；专注与“集中注意力；专心”相关的其他表达方式：focus/fix ones attention on.集中注意力于.put ones mind/heart in (into)专心于.be absorbed in.一心一意于.pay attention to.专心，注意.draw ones attention to.吸引某人注意.即学即练Concentrate your attention on _(develop) your s

11、kills.Mr. Wang is concentrating _ his work.We were short of _(concentrate) and it cost us the goal and the game.8.(1)confident adj.自信的；有把握的；确信的；有信心的 be confident about/of(doing)sth.对(做)有把握；确信be confident that.确信；肯定；自信(2)confidence n信心with confidence自信地；充满信心地have confidence in.对有信心have confidence to

12、do sth. 有信心做某事(3) confidently adv.有把握地；自信地be of+ confidence(n.)=be +confident(adj.) 类似的词有 be of value=be valuable be of importance=be important be of use=be useful be of help=be helpful即学即练He answered the question _ confidence.The government is confident _ winning the next term of office(下一届任期).We s

13、hould encourage him to have confidence _ himself.9.curious adj.好奇的；求知欲强的 curiously adv.好奇地，奇怪地 curiosity n好奇心be curious about.对感到好奇 be curious to do sth.渴望做某事out of curiosity出于好奇meet/satisfy ones curiosity满足某人的好奇心with curiositycuriously好奇地即学即练The little boy observed (观察) the cat _(curious) and wante

14、d to know how it could get through such a small hole in the wall.The people in the hall seemed very nosy (爱窥探的), keeping their eyes on me with _(curious)She was curious _(know) what was going on in the neighborhood.I am curious _ how coffee companies such as Starbucks will handle (处理) the “coffee cancer warning” problem.Book1 Welcome Unit 知识点答案1.for with in2.by for as3.with for4. annoyed；annoying at/about annoy5.of frightening； frighten frightened6. impression impresses impressive7.developing on concentration 8.with about/of in 9.curiouslycuriosity to know about7