Welcome Unit 单词（ppt课件） -2024新人教版（2019）《高中英语》必修第一册.pptx

1、key words1exchange n交换；交流交换；交流vt.交换；交流；交易；兑换交换；交流；交易；兑换(1)in exchange for 作为对的交换exchange students 交换生 cultural exchange 文化交流(2)exchange A for B 用A来换取Bexchange sth.with sb.和某人交换某物2design n设计；设计方案设计；设计方案 vt.vt.设计；筹划设计；筹划(designer n设计者设计者)(1)be designed for.为而设计be designed to do.目的是做be designed as.被设计成

2、(2)by design 故意=on purpose (反opp.）by accident 无意地3anxious adj.焦虑的；不安的焦虑的；不安的(anxiously adv.焦虑地焦虑地anxiety n担心；焦虑；渴望担心；焦虑；渴望)4annoy v.使恼怒，打扰使恼怒，打扰(annoyed adj.感到生气的感到生气的 annoying adj.令人令人生气的生气的)(1)be annoyed with sb.生某人的气 be annoyed at/about/by sth.因某事而生气(2)be annoyed to do sth.做某事使人恼火(3)It annoys/ann

3、oyed sb that.使某人恼怒 What annoys/annoyed sb.is/was that .让某人生气的是6impress vt.使钦佩；给使钦佩；给留下深刻的好印象留下深刻的好印象 vivi.留下印象；引人注目留下印象；引人注目(impression n印象；感想印象；感想impressive adj.给人印象深刻的给人印象深刻的)5frightened adj.惊吓的；害怕的惊吓的；害怕的(frighten vt.使惊吓；使惊恐使惊吓；使惊恐 frightening adj.令人恐惧的；可怕的令人恐惧的；可怕的)(1)be frightened to do sth 害怕做

4、某事 be frightened at.对感到惊恐be frightened to death 吓得要死 be frightened that.害怕(2)frighten sb into/out of doing sth 吓得某人做/不敢做某事(3)frighten away/off 吓跑7concentrate on 集中精力于集中精力于(concentration n专心；专注专心；专注concentrated adj.集中的集中的)concentrate(ones attention/efforts)on (doing)sth.专注于(做)某事concentrate on/upon(do

5、ing)sth.集中精力于(做)某事8confident adj.自信的；有把握的自信的；有把握的(confidence n信心；信任信心；信任)(1)be confident about/of(doing)sth.对(做)某事有信心be confident that.对某事有信心(2)have confidence in.对有信心lose confidence in 对失去信心9curious adj.好奇的；求知欲强的好奇的；求知欲强的(curiously adv.好奇地好奇地 curiosity n好奇心好奇心)(1)be curious about sth.对感到好奇be curiou

6、s to do sth.好奇地做某事；极想做某事(2)with curiosity 好奇地out of curiosity 出于好奇10句型：句型：What if.？“要是要是会怎么样呢？会怎么样呢？”(教材)What if no one talks to me?要是没人跟我说话怎么办呢？(1)What if.？可以看作“What will happen if.？”的省略形式。(2)How come.?怎么会这样？How/What about.?怎么样？So what?那又怎样？Why not do sth.?为什么不做某事呢？11句型：句型：find宾语宾语补足语宾语宾语补足语(教材)I f

7、ound most of my classmates and teachers friendly and helpful.我觉得我的大多数同学和老师都很友好，而且乐于助人。(1)爸爸发现他的孩子正在准备母亲节早餐，他踮着脚进入厨房。The father _a Mothers Day breakfast，so he tiptoed into the kitchen.(2)这对双胞胎觉得为母亲做早餐很愉快。The twins _their mother.found his children preparing found it delightful to prepare breakfast for

8、 11company n.公司；商行；陪伴公司；商行；陪伴(companion n.同伴；伙伴同伴；伙伴 accompany vt.陪陪伴；陪同伴；陪同心心)(1)in ones company=in the company of sb 在某人的陪伴下 in company with sb 和某人一起(2)keep sb company与某人做伴；陪伴某人派生词1.register v.登记-_registration_ n.登记2.sex n.性别-_sexual_ adj.性的3.nation n.国家-_national_ adj.国家的-_nationality_ n.国籍4.desi

9、gn v.设计-_designer_n.设计者5.formal adj.正式的-_formally_adv.正式地-反义词(opp.)_informal_ adj.不正式的 6.anxious adj.焦虑的-_anxiously_adv.焦虑地-_anxiety_ n.焦虑 派生词7.annoy v.使生气-_annoying_adj.令人生气的-_annoyed_adj.感到生气的 8.fright v.害怕-_frighten_v.使害怕-_frightening_ adj.令人害怕的-_frightened_ adj.感到害怕的9.impress v.留下印象-_impression_

10、n.印象-_impressive_ adj.印象深刻的 10.concentrate v.集中注意力-_concentration_n.全神贯注 11.explore v.探索-_exploration_ n.探索12.confident adj.自信的-_confidence_ n.自信派生词 13.organize v.组织-_organization_ n.组织-_organized_ adj.有组织的14.improve v.提高 -_improvement_ n.组织15.curious adj.好奇的-_curiously_adv.好奇地-_curiosity_ n.好奇16.pe

11、rson n.个人-_personal_adj.个人的-_personally_adv.就个人而言-_personality_ n.个性17.revise vt.&vi.修改；修订；复习_revision_n复习派生词1.register v.登记-_registration_ n.登记2.sex n.性别-_sexual_ adj.性的3.nation n.国家-_national_ adj.国家的-_nationality_ n.国籍4.design v.设计-_designer_n.设计者5.formal adj.正式的-_formally_adv.正式地-反义词(opp.)_infor

12、mal_ adj.不正式的 6.anxious adj.焦虑的-_anxiously_adv.焦虑地-_anxiety_ n.焦虑 派生词7.annoy v.使生气-_annoying_adj.令人生气的-_annoyed_adj.感到生气的 8.fright v.害怕-_frighten_v.使害怕-_frightening_ adj.令人害怕的-_frightened_ adj.感到害怕的9.impress v.留下印象-_impression_n.印象-_impressive_ adj.印象深刻的 10.concentrate v.集中注意力-_concentration_n.全神贯注

13、11.explore v.探索-_exploration_ n.探索12.confident adj.自信的-_confidence_ n.自信派生词 13.organize v.组织-_organization_ n.组织-_organized_ adj.有组织的14.improve v.提高 -_improvement_ n.组织15.curious adj.好奇的-_curiously_adv.好奇地-_curiosity_ n.好奇16.person n.个人-_personal_adj.个人的-_personally_adv.就个人而言-_personality_ n.个性17.re

14、vise vt.&vi.修改；修订；复习_revision_n复习派生词key phrases1.exchange student 2.give a lecture 3.by design 4.be anxious about 5.be annoyed about 6.be frightened about 7.on campus 8.senior high school9.junior high school10.at last 1.交换生2.授课；做演讲3.故意地4.对.感到焦虑5.对.感到恼怒6.对.感到害怕7.在校园8.高中9.初中10.终于；最终11.leave/make an im

15、pression on12.be impressed by/with 13.concentrate on14.be confident about/of 15.leave.alone16.look forward to(doing sth.)17.take notes18.be curious about11.给.留下好印象12.对.印象深刻13.集中精力于14.对.有信心15.不打扰；不惊动 16.盼望；期待17.记笔记18.对.好奇I want to make a good first impression.Will I make any friends?What if no one ta

16、lks to me?我想（给别人）留下良好的第一印象。我会交到朋友吗？要是没人跟我说话怎么办呢？I found most of my classmates and teachers friendly and helpful.find+宾语+宾补 我觉得我的大多数同学和老师都很友好，而且乐于助人。I couldnt concentrate on the experiment.I really wanted to tell him to please be quiet and leave me alone!我没法专心做实验。我真想对他说，请安静点，别打扰我!I believe I will mak

17、e new friends here,and theres a lot to explore at senior high.I feel much more confident than I felt this morning.我相信，我在这儿会结交到新朋友，而且高中有很多事物可以去探索。我现在感觉比今天早上有信心多了。1句式：句式：What if.？要是？要是会怎么样呢？会怎么样呢？【教材】【教材】What if no one talks to me?要是没人跟我说话怎么办呢？要是没人跟我说话怎么办呢？2句式：句式：find宾语宾语补足语宾语宾语补足语【教材】【教材】I find most of my classmates and teachers friendly and helpful我觉得我的大多数同学和老师都很友好，而且乐于助人。我觉得我的大多数同学和老师都很友好，而且乐于助人。