人教版必修第一册全册知识点汇总welcome unit........................................................................................................................ - 1 -Unit 1 Teenage life Section .................................................................................................... - 8 -Unit 2 Travelling around ...................................................................................................... - 21 -Unit 3 Sports and fitness ..................................................................................................... - 31 -Unit 4 Natural disasters ....................................................................................................... - 37 -Unit 5 Languages around the world .................................................................................... - 47 -welcome unit1.个人信息词汇sex (n.) 性别female (adj.) 女(性)的；雌的 (n.) 雌性动(植)物；女子male (adj.) 男(性)的；雄的 (n.) 雄性动(植)物；男子nationality (n.) 国籍；民族formal (adj.) 正式的；正规的personality (n.) 性格；个性2．校园词汇lecture (n.) 讲座；讲课；教训 (vi.) (开)讲座；讲课 (v.) 训斥campus (n.) 校园；校区senior (adj.) 级别(或地位)高的 (n.) 较年长的人experiment (n.) 实验；试验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revise (vt.& vi.) 修改；修订；复习3．话题动词exchange (n.) 交换；交流 (vt.) 交换；交流；交易；兑换design (n.) 设计；设计方案 (vt.) 设计；筹划annoy (vt.) 使恼怒；打扰explore (vt.& vi.) 探索；勘探flash (n.) 光；信号 (vi.) 闪耀；闪光；发出信号 (vt.) 使闪耀；发出(信号)organise (vt.) 组织；筹备；安排；组建 (vi.) 组建；成立register (vt.& vi.) 登记；注册impress (vt.) 使钦佩；给……留下深刻的好印象 (vi.) 留下印象；引人注目concentrate (vi.& vt.) 集中(注意力)；聚精会神improve (vi.& vt.) 改进；改善4．话题描述性词汇anxious (adj.) 焦虑的；不安的annoyed (adj.) 恼怒的；生气的frightened (adj.) 惊吓的；害怕的outgoing (adj.) 爱交际的；外向的awkward (adj.) 令人尴尬的；难对付的confident (adj.) 自信的；有把握的curious (adj.) 好奇的；求知欲强的forward (adv.) (also forwards) 向前；前进5．话题名词registration (n.) 登记；注册；挂号nation (n.) 国家；民族；国民designer (n.) 设计者impression (n.) 印象；感想confidence (n.) 信心；信任guy (n.) 小伙子；男人；家伙organisation (n.) 组织；团体；机构goal (n.) 目标；球门；射门strategy (n.) 策略；策划partner (n.) 同伴；配偶；合伙人company (n.) 公司；商行；陪伴style (n.) 方式；作风6．话题短语senior_high_school 〈美〉高中at_last 终于；最终make_an_impression 留下好印象what_if 要是……会怎么样呢concentrate_on 集中精力于leave ... alone 不打扰；不惊动junior_high_school 〈美〉初级中学look_forward_to 盼望，期待take_notes 记笔记flash_card 教学卡片；识字卡(adj.) 向前的；前进的重点知识 合作探究1 design n. 设计；设计方案 vt. 设计；筹划(教材 P2)(1)design sth. for 为……设计某物归纳拓展be designed to do ... 旨在做……，用于做……(2)make designs for ... 为……做设计by design (＝on purpose) 故意地(反义短语：by accident/by chance 偶然地)(3)designer n. 设计者①Our school invited two engineers to design_a_language_lab_for_us.我们学校邀请了两位工程师为我们设计一个语言实验室。
②Project Hope is_designed_to_help those children who drop out of school becauseof poverty.希望工程旨在帮助那些因为贫困而辍学的孩子③An Italian architecture designer is to make_designs_for the new bridge.一位意大利建筑设计师打算为这座新桥进行设计2 anxious adj. 焦虑的；不安的(教材 P4)(1)be anxious about为……担心/担忧归纳拓展be anxious (for sb.) to do sth. 急于(让某人)做某事be anxious that ... 渴望……(从句谓语用 should do, should 可省略)(2)anxiety n. 担心；焦虑；渴望with anxiety 焦虑地(3)anxiously adv. 焦虑地①She is_anxious_to_go to college, but anxious_about not passing the collegeentrance examination.她渴望上大学，但又担心不能通过高考。
②She was_anxious_for_them_to_leave her room.她渴望他们离开她的房间③We were_anxious_that everyone (should) know the truth.我们渴望人人都了解实情④Watching him climb up the cliff, everybody was breathless with_anxiety.看着他往悬崖上爬，大家都捏一把汗3 annoyed adj. 恼怒的；生气的(教材 P4)(1)be/get annoyed with sb. 对某人感到生气归纳拓展be annoyed at/about sth. 因某事生气(2)annoy vt. 使恼怒；打扰annoy sb. with sth./by doing sth. 因(做)某事使某人烦恼(3)annoying adj. 使人不高兴的；恼人的；烦人的①He was beginning to get_very_annoyed_with me about my carelessness.因为我粗心大意，他已开始恼火了②Eleanor was_annoyed_at having had to wait so long for him.埃莉诺为不得不等他这么长时间而感到很恼火。
③I like to pretend that I'm okay because I don't want to annoy_people_with myproblems.我喜欢装作没事，只是不想因自己的问题去麻烦到别人④Try making a note of the things which annoy you.试着把烦心事写下来5 What_if no one talks to me?要是没有人和我说话怎么办？(教材 P4)What if ... ?归纳拓展(1)意为“如果……将怎么办？”，可以看作是“What willhappen if ... ？”的省略形式；(2)还可表示“即使……又有什么关系？”，可以看作是“What does it matter if ... ？”的省略形式①What_if anything should happen to the child?万一这孩子出了差错怎么办？②So what_if sometimes they stayed rather late? It doesn't mean anything.因此，即便有时他们熬夜到很晚，那又怎样？那也说明不了什么。
6 concentrate vi.& vt. 集中(注意力)；聚精会神(教材 P4)(1)concentrate on sth. 集中精力于某事归纳拓展concentrate sth. on sth./on doing sth. 集中……于/做某事concentrate one's attention on 把注意力集中在……上(2)concentration n. 集中；专心concentrated a。