Unit 1 Life Choices（复习课件）英语北师大版2019必修第一册

Unit 1 Life Choices 复习课件 高一·英语 北师大版2019必修第一册 学习内容导览 单元知识图谱 2 学习目标 1 3 重点单词 单元语法 6 重点句型 5 7 主题写作 4 重点短语 8 课堂巩固 2 学习目标 1.To master key vocabulary and phrases related to life choices  2. To understand and apply the grammatical function of the infinitive (动词不定式) as subject, predicate, object, attribute, adverbial, and object complement. 3. To analyze and reproduce key sentence patterns, including "find + object + complement", "it as formal subject", "infinitive as predicate", and adverbial clauses of purpose. 4. To improve writing skills by completing practical tasks (e.g., introducing a school) and 续写 (continuation writing) 3 单元知识图谱 4 单词 词性 意思 dynamic adj. 充满活力的;精力充沛的 leisure n. 空闲，闲暇，业余时间 necessity n. 必需品 update vt. 更新 frank adj. 坦率的,坦诚的 extent n. 程度 function vi./n. 运转，工作;功能 feature vt. 以……为特色,是……的特征 dusty adj. 布满灰尘的 flash vi.& vt./n. 闪现,闪过;照相机闪光灯 识记·阅读词汇 5 单词 词性 意思 senior adj. 较高的,高级的 campus n. 校园 schedule n. 日程表,计划表 plus adj./ prep. 有利的,好的;加 arise vi. （问题或困难）出现,发生 lifestyle n. 生活方式 chat vi./n. 闲谈,聊天 definitely adv. 确切地,肯定地 digital adj. 数字的,数码的 native n. 本地人 熟记·核心词汇 6 单词 词性 意思 range n. 一系列;范围 quality n. 质量,品质 addict n. 对……着迷的人 media n. 新闻媒体,大众传播媒介（总称） actually adv. 实际上,事实上 drag vt. 拖,拉 goal n. 目标,目的 aim n./vi. 目的,意图;力求达到 target n. 目标 distance n. 距离,间距 熟记·核心词汇 7 单词 词性 意思 revise vi.& vt. 复习 saying n. 格言,谚语 ahead adv. 在前面;向前 reduce vt. 减少;降低;缩小 expert n. 专家,行家 remove vt. 移走;去掉 entirely adv. 完全地,彻底地 position n. 职位;位置 tension n. 紧张;焦虑 seek vt. 寻求;请求 熟记·核心词汇 8 单词 词性 意思 typical adj. 平常的,一贯的;典型的 sort n. 种,类;类型 supply n. 供应,供给 laughter n. 笑；笑声 junior adj. 低年级的 moment n. 某一时刻 forward adv. 向前;进展 熟记·核心词汇 9 活用·拓展词汇 1.stress n.压力；忧虑；紧张→__________ adj.充满压力的,紧张的→________ adj.焦虑的，紧张的 2.challenge n.挑战;具有挑战性的事物 vt.向……挑战→_____________ adj.富有 挑战性的 3.differ vi.不同,不一样,有区别→_________ adj.不同的→_________ n.不同,区别 4.previous adj.以前的,先前的→___________ adv.以前,先前 5.expect vt.期待→__________ n.期待;预料,预期 stressful stressed challenging different difference previously expectation 10 活用·拓展词汇 6.confident adj.自信的→__________ adv.自信地→__________ n.自信,信心; 信赖 7.competent adj.有能力的,能胜任的→___________ n.能力,胜任 8.press vt.按,压→_________ n.压力 9.recover vi.恢复健康,康复→________ n.恢复 10.injure vt.损害→_______ adj.受伤的→_______ n.伤,损害 11.fortunate adj.幸运的→（反义词）__________ adj.不幸的→____________ adv.不幸地;令人遗憾地 confidently confidence competence pressure recovery injured injury unfortunate unfortunately 11 活用·拓展词汇 12.volunteer vi.& vt.自愿;志愿 n.志愿者→__________ adj.志愿的;服务的;自 愿的 13.vary v.使变化;变化→_______ adj.各种各样的;多种（类型）的→______ n.种类;多样性 14.convenient adj.方便的,便利的→____________ n.方便 15.suffer vi.& vt.遭受（痛苦）→_________ n.苦难 16.absolute adj.绝对的→___________ adv.正是,当然 17.organise vt.组织,筹划→_________ n.组织者;主办机构→__________ adj.有 组织的;有条理的→____________ n.组织,团体,机构 voluntary various variety convenience suffering absolutely organiser organised organisation 12 活用·拓展词汇 18.profession n.专业,职业→____________ adj.专业的,职业的→__________ n.教授 19.graduate vi.毕业→___________ n.毕业 20.inspire vt.鼓励,激励→_________ adj.令人鼓舞的→_________ adj.受到鼓舞 的→____________ n.灵感；鼓舞人心的人（或事物） 21.apply vi.申请;请求→___________ n.申请→_________ n.申请人 22.eager adj.热切的;渴望的→_______ adv.渴望地→_________ n.渴望;热情 23.independent adj.独立的→_______________ adv.独立地,自立地 →_____________ n.独立 professional professor graduation inspiring inspired inspiration application applicant eagerly eagerness independently independence 13 活用·拓展词汇 24.power n.电,电力;力量→_________ adj.强有力的 25.stable adj.稳定的→_________ n.稳定性→（反义词）________ adj.不 稳定的 26.responsible adj.负责的;有责任心的→______________ n.责任 27.attract vt.吸引→_________ adj.有吸引力的;好看的,美观的→_________ n. 吸引;吸引力 28.contribute v.贡献→____________ n.贡献 29.intend vt.计划,打算,想要→_________ n.打算→___________ adj.故意的；有 意的 powerful stability unstable responsibility attractive attraction contribution intention intentional 14 活用·拓展词汇 30.formal adj.正式的,官方的→（反义词）__________ adj.非正式的 31.adapt vi.（使）适应→__________ n.适应 32.present vt.呈现;赠送 adj.现在的；在场的 n.礼物→___________ n.报告; 陈述,说明 33.entertain v.使快乐;款待→___________ adj.有趣的;娱乐的→____________ n.娱乐 informal adaptation presentation entertaining entertainment 15 重点单词详解 1. senior adj.较高的，高级的 n.老年人;级别（或地位）较高者 be senior to... 比……年长/资历深/职位高 2. challenging adj.富有挑战性的;有吸引力的 （1）challenge n. 挑战;具有挑战性的事物 vt. 向……挑战 a challenge to... 对……的挑战 challenge sb. to （do） sth.向某人挑战（做）某事/要求某人（做）某事 （2）challenged adj. 受到挑战的 16 重点单词详解 3. schedule n.日程表,计划表 vt.为……安排时间;列入 （1）on schedule 准时；按时间表 ahead of schedule 提前于计划 （2）be scheduled to do sth. 计划做某事 as scheduled 正如预期的那样 4.expectation n.期待;预料,预期 （1）expect v. 预料；期待；期望；认为 expect （sb.） to do sth. 期望（某人）做某事 be expected to do 预计会做…… （2）expected adj. 预料的，预期的 as expected 按计划进行，不出所料 17 重点单词详解 5. range n.一系列;范围 vi.（在一定范围内）变化;包括,涉及;排列 （1）a wide range of... 一系列…… （2）range from...to... 从……到……不等；在……至……范围内变动 range between...and... 在……和……范围内变动 6. various adj.各种各样的;多种（类型）的 （1）variety n. 种类；多样性 a variety of/varieties of 种种；各种各样的 the variety of ……的品种 （2）vary vi. （根据情况）变化；改变 vary from...to... 由……到……变化 18 重点单词详解 7. convenient adj.方便的,便利的 （1）It is convenient for sb.to do sth. 方便某人做某事。 （2）convenience n. 方便;便利 （3）inconvenient adj. 不方便的 inconvenience n. 不便 8.addict n.对……着迷的人 vt.使上瘾；使沉迷 （1）addict oneself to sth. 某人沉溺于某事 （2）addicted adj. 有瘾的；上瘾的；入迷的 be/become addicted to... 对……入迷；对……上瘾 （3）addiction n. 瘾；入迷；嗜好 19 重点单词详解 9. aim n.目的,意图;瞄准 vi.力求达到;目的是;瞄准;针对 （1）aim to do sth. 意欲/旨在做某事 be aimed at 目的是，旨在 （2）aimless adj. 无目的的；无目标的 aimlessly adv. 漫无目的地；无目标地 10. suffer vi.& vt.遭受（痛苦） （1）suffer from... 患……病；受……折磨 （2）suffering n. 痛苦；苦难 sufferer n. 受难者；患病者 20 重点单词详解 11.reduce vt.减少;降低;缩小 （1）reduce...by... 把……减少了…… reduce...to... 把……减少到……；把……变为某种状态 be reduced to 陷入某种境地（to为介词） （2）reduction n. 降低；减少 12. typical adj.平常的，一贯的;典型的 （1）be typical of... 典型的……;……有代表性的 It's typical of sb.to do sth.（=It's like sb. to do sth.） 某人一向如此做某事。 （2）typically adv. 通常；一般；典型地 21 重点单词详解 13.inspire vt.鼓励，激励 （1）inspire sb. to do sth. 激励某人做某事 （2）inspiration n. 灵感；鼓舞人心的人（或事物） inspired adj. 得到灵感的；受到鼓舞的 inspiring adj. 激励的；启发灵感的；令人鼓舞的 14. apply vi.申请;请求;对……适用 vt.应用;涂,敷;使专注于 （1）apply （to...） for... （向……）申请…… apply...to... 把……应用于……中；把……涂到……上 apply oneself to （doing） sth专心致志于（做）某事 （2）applicant n. 申请人 application n. 申请；申请书；应用；应用程序 22 重点单词详解 15. power n.能力;力量;权力;动力；电，电力 （1）have the power to do sth. 有能力/权利做某事 （2）within/in one's power 在某人能力范围之内 beyond/out of one's power 某人力所不能及 （3）powerful adj. 强有力的；有权力的 16.responsible adj.负责的;有责任心的 （1）be responsible for... 对……负责 （2）responsibility n． 责任；义务 have a responsibility to do sth. 有责任做某事 a sense of responsibility 责任感 23 重点单词详解 17.contribution n.贡献;捐款 （1）make contributions/a contribution to... 对……作出贡献 （2）contribute v.促成，造成（某事发生）；贡献；捐献；投稿 contribute to （doing） sth.有助于（做）某事；导致某事；投稿 18.intend vt.计划,打算，想要 （1）intend to do/doing sth. 打算做某事 intend sb. to do sth. 打算让某人做某事 （2）be intended to do.../for... 专门为做……/为……设计 （3）intention n. 计划，打算，意图，目的 with an/the intention of... 抱有……的目的 24 重点单词详解 19.adapt vi.& vt.（使）适应;改编 （1）adapt （oneself） to （使自己）适应于 adapt...from... 根据……改编…… （2）adaptable adj. 能适应的；可修改的 adaptation n. 适应；改编本 20.moment n.某一时刻;瞬间;机遇 at the moment 此刻,目前,眼下，现在 for a moment 片刻,一会儿 in a moment 马上,过一会儿（常用于将来时） the moment 一……就……（引导时间状语从句） 25 重点短语 1.all in all总而言之,总的来说 2.from time to time有时;偶尔;间或；不时 3.according to按……所说,根据 4.in person亲自 5.tend to do sth.易于做某事 6.get ahead取得进步,获得成功 7.suffer from（身体或精神上）遭受……（痛苦） 8.to be frank坦白说,坦率地说 9.due to因为，由于 26 重点短语 10.in other words换句话说 11.graduate from从……毕业 12.apply for申请 13.all sorts of各种各样的 14.give up放弃 15.deal with对付,应付,处理 16.be responsible for对……负责 17.as well as……以及…… 18.adapt to sth.适应某事 27 重点短语 19.at the moment此刻,目前,眼下 20.look forward to （doing） sth.期待,盼望 28 重点句型 1.You'll often find me sitting in front of my laptop.（find+宾语+宾语补足语） 你会经常发现我坐在笔记本电脑前面。 2.It's so convenient to be able to compare the quality and prices from different online shops before I buy.（it作形式主语） 我购物前能够在不同的网络商店比较质量和价格，这是非常方便的。 29 重点句型 3.My aim is to do well in every subject this term.（动词不定式作表语） 我的目标是学好这学期的每门课程。 4.I am always attentive in all classes and think actively, so that I can have more free time to do other things that I'm interested in after school.（so that引导目的状语从句） 我在所有课堂上总是专心听讲并积极思考,以便放学后我能有更多可支配的时间做我感兴趣的事情。 30 重点句型 5.After a long day, Zhang Tian finally got back to his small room, feeling tired.（现在分词短语作伴随状语） 漫长的一天过后,张天疲惫不堪,终于回到了自己的小窝。 6.However, not everything lived up to Zhang Tian's hopes.（部分否定）但是,并不是每件事都像张天希望的那样。 7.If anything, people are more likely to be lonely in a big city. （if条件状语从句的省略） 如果有什么不同的话,那就是大城市的人们更可能感到孤独。 31 动词不定式 单元语法 　　动词不定式是非谓语动词的一种，它没有人称和数的变化。动词不定式具有名词、形容词和副词的特征，在句中可以作主语、表语、宾语、定语、状语、宾语补足语等，但不能作谓语。 一、动词不定式的结构 1．基本结构：to＋动词原形，有时不定式符号to可以省略。 2．否定形式：not to＋动词原形。 3．不定式有形式和语态的变化，通常有以下几种形式(以do为例)： 形式 主动 被动 一般式 to do to be done 完成式 to have done to have been done 进行式 to be doing   完成进行式 to have been doing   例句： 1.Where can we get some sickles(镰刀) to cut the rice with? 2.The vocabulary and grammar of the plot need to be adjusted, and we also need your guidance on our performance. 3.The doctor claimed to have discovered a cure for the disease already. 二、动词不定式的用法 1．作主语： (1)直接做主语。 *To see is to believe.（前后结构对称） 眼见为实。 (2)用it作形式主语，把真正的主语不定式置于后面，特别是不定式短语较长时，这样可以避免句子“头重脚轻”。 *It is important to master the knowledge of computer. 掌握电脑知识很重要。 2. 作表语 —— 功能解析 (1)表内容 / 目的 / 将来： *My duty is to protect the environment.（表内容） *His plan is to study abroad next year.（表将来） (2)易错对比： 错误：My dream is studying abroad.（×） 正确：My dream is to study abroad.（√，不定式表未发生动作） 3. 作宾语 —— 动词搭配 (1)必接 to do 的动词： want/decide/plan/agree/hope/learn/expect... *I expect to improve my English this term. (2)疑问词 + to do： * She doesn't know how to deal with the problem. (3)形式宾语 it： *I find it useful to keep a diary.（it 代指 to do） 4. 作宾补 —— 省 to 与留 to (1)带 to 的宾补： ask/advise/allow/tell sb. to do *The teacher told us to finish homework on time. (2)省 to 的宾补（感官 / 使役动词）： 主动：see/watch/hear/make/let sb. do * I saw her enter the room. 被动：sb. be seen to enter the room.（还原 to） 5.作定语 —— 位置与搭配 (1)后置定语结构： n. + to do（例：something to eat / a book to read） *I want to get something to read during the vacation. (2)介词不可省： a pen to write with（write with a pen，with 不能丢） *He is a pleasant person to work with. (3)固定修饰词： the first/last/only... + to do *He is the only person to know the truth. 6.作状语 —— 三大功能 (1)目的状语： to do /in order to do（可放句首） *To help us prepare for the exam, the teacher suggested reading through our notes.为了帮助我们准备考试，老师建议我们通读笔记。 (2)结果状语： too...to... / adj. + enough + to do *The Californian ship arrived too late to save more people. (3)原因状语： be happy/sorry + to do *I have enjoyed my visit to China.I'll be very sorry to leave. 7.高频考点汇总 (1)主动表被动： ▶ The book is easy to read.（=to be read） (2)省略 to 的特殊情况： had better do / would rather do help sb. (to) do（to 可省） (3)for/of 辨析： adj. 修饰事 → for（difficult, important） adj. 修饰人 → of（kind, clever） 主题写作 假定你是李华，刚上高中两个多星期，请你按照以下内容给你的英国笔友汤姆(Tom)写一封80词左右的电子邮件，简单介绍你的学校、老师和自己的情况： 1．我的新学校是一所历史悠久的名校，有50个班，2 500 多名学生； 2．老师的教学方法与初中截然不同，上课方式很有趣； 3．课程比初中更有挑战性，但有信心学好； 4．与同学相处融洽，积极参加各种课外活动。 写作一　应用文写作——介绍学校 41 主题写作 　　审题谋篇 第一步：审题构思很关键 42 主题写作 第二步：补全句子雏形现 1．我的新学校是一所历史悠久的名校。 My new school ________________________________． 2．它的面积是我初中学校的三倍。 It is _______________________ my junior secondary school. 3．我的学校有50个班，2 500多名学生。 There are __________________________________ in my school. is famous and has a long history three times the size of 50 classes and over 2，500 students 43 主题写作 4．我们老师的教学方法很有趣，与以前的截然不同。 Our teachers' teaching methods __________________________________ those of my previous teachers. 5．我们学习的课程更有挑战性。 The subjects we are learning ____________________． are interesting and different from are more challenging 44 主题写作 6．我相信我能把这些课程学好。 I _________________ I can learn them well. 7．我与同学相处融洽，积极参加各种课外活动。 I'm ______________________ my classmates and I __________________ all kinds of after-school activities. am confident that getting along very well with take an active part in 45 主题写作 第三步：句式升级造亮点 8．用非限制性定语从句连接第二步中的句1和句2 ________________________________________________________________________________________________________________ 9．用让步状语从句连接第二步中的句5和句6 _____________________________________________________________________________________________________ My new school, which is three times the size of my junior secondary school, is famous and has a long history. Although the subjects we are learning are more challenging, I'm confident that I can learn them well. 46 One possible version： Dear Tom， I'm writing to tell you something about my new school. My new school, which is three times the size of my junior secondary school, is famous and has a long history.Besides, there are 50 classes and over 2，500 students in my school.Our teachers' teaching methods are interesting and different from those of my previous teachers.Although the subjects we are learning are more challenging, I'm confident that I can learn them well.In addition, I'm getting along very well with my classmates and I take an active part in all kinds of after-school activities. I am looking forward to hearing from you soon. Yours truly， Li Hua 主题写作 写作二　续写微技能——融入新学校 Ⅰ 话题表达聚焦 题写作 主题写作 Ⅱ 基于主题语境的续写实践 1.完成句子/句式升级 (1)我们打开包裹，摆放好家具，适应着阳光之州的新生活。(动词的联动) We _____________________， ________________________ and ___________ the new life in the Sunshine State. (2)我不是一个爱冒险的女孩，并且对新学校感到焦虑，脑子里充满了恐惧和担忧。(独立主格结构) I was not an adventurous girl and I felt anxious about my new school, _________________________________． unwrapped the package arranged the furniture adjusted to my head full of fears and worries 题写作 主题写作 (3)__________________________(无论我多么努力地尝试), I did not make any friend.(no matter how 引导让步状语从句) It made me feel like _______________(一个彻底的失败者).(抽象名词具体化) 用非限制性定语从句合并以上两个句子： _______________________________________________________________________________________________ (4)我正要离开，这时篮球队长詹姆斯——新学校最受欢迎的学生来到我的面前。(be about to do...when...；同位语) I _______________________ James, _______________________, the most popular student in the new school came up to me. No matter how hard I tried a total failure No matter how hard I tried, I did not make any friend, which made me feel like a total failure. was about to leave when the basketball captain 题写作 主题写作 (5)他问我是否可以帮助这个团队，因为他们很难完成高级文学作业。[as 引导原因状语从句；have difficulty (in) doing sth.] He asked if I could help the team out _____________________________ their assignments of advanced literature. (6)我点了点头，也正是从那一刻起，我开始适应新学校。(强调句型) I nodded and ____________________________ I began to fit in the new school. as they had difficulty (in) finishing it was from that moment that 题写作 主题写作 One possible version： 　　We unwrapped the package, arranged the furniture and adjusted to the new life in the Sunshine State. At first, I was not an adventurous girl and I felt anxious about my new school, my head full of fears and worries. No matter how hard I tried, I did not make any friend, which made me feel like a total failure. Then one day, I was about to leave when James, the basketball captain, the most popular student in the new school came up to me. He asked if I could help the team out as they had difficulty (in) finishing their assignments of advanced literature. Immediately I nodded and it was from that moment that I began to fit in the new school. 课堂巩固 一、根据汉语提示拼写单词。 1．Electronic equipment, such as computers and cell phones, has made our life much more __________(方便的). 2．Instead of getting down to a new task as I had expected, he examined the ________(以前的) work again. 3．Having stayed in London for two years, she is able to speak English as well as _______(本地人). convenient previous natives 课堂巩固 4．At least three bullets were _______(除掉) from his wounds. 5．I went __________(向城镇商业中心) to watch a film with my roommate yesterday. 6．We did all we could to ________(激励) his creative thinking, expecting that he could come up with a good idea. 7．________(笑) is one of the best expressions of happiness and pleasure. 8．Giving up smoking _______(降低) the risk of heart disease. removed downtown inspire Laughter reduces 课堂巩固 9．Mother and son lost _______(联系) when Nicholas was in his early twenties. 10．He's a(n) _______(平常的) male.As he gets older he becomes more juvenile. 11．Prices change according to ______(供给) and demand. 12．From his ________(位置) on the cliff top，he had a good view of the harbour. contact typical supply position 课堂巩固 二、单句语法填空。 1．Considering the injuries he's had, there can be little ___________(expect) of him winning the race. 2．Nowadays many people are willing to do _________(volunteer) work for their communities. 3．Her voice was soft but _________(confidence) as she pointed to the corner near the windows. expectation voluntary confident 课堂巩固 4．The novel is believed to ____________________(translate) into ten foreign languages so far. 5．There isn't any difference between the two.I really don't know _____ to choose. 6．It is possible _______(walk) or bike the entire 14 kilometers. 7．The local government has done everything it can __________(save) the buried miners. 8．He hurried to the airport, only _____________(tell) that the plane had taken off. have been translated which to walk to save to be told 课堂巩固 9．The __________(frighten) horse began to run. 10．If you went to see him, he would be _________(delight). 11．The latest big idea is to make women more __________(interest) in sport. 12．If it's a legal matter you need to seek ____________(profession) advice. frightened delighted interested professional 课堂巩固 三、写作拓展 1．她的梦想是大学毕业后当一名成功的演员。 Her dream is __________________________ after she graduates from college. 2．这个年轻人力争明年给父母买一套新房子。 The young man aims __________________________________ the next year. to be a successful actress to buy a new house for his parents 课堂巩固 3．这个孩子既活泼又健康。 (1)The child is _________________________．(as well as) (2)The child is _____________________________．(not only...but also...) 4．如果你专心于手头的工作，你很快就会完成的。 (1)________________________________________, you'll soon finish it.(条件状语从句) (2)_________________________________，and you'll soon finish it.(祈使句＋and＋陈述句) lively as well as healthy not only healthy but also lively If you apply yourself to the job in hand Apply yourself to the job in hand 课堂巩固 5．那天晚上汤姆忘记拿走他的重要文件。 Tom ___________________________________________ that night. 6．As he was inspired by this incident, he set up a school to train dogs. →_________________________, he set up a school to train dogs.(分词作状语) 7．The two students stood there and showed their paintings to us. →The two students stood there，_____________________________．(分词作状语) forgot to take away his important documents Inspired by this incident showing their paintings to us Unit Life Choices 复习课件 高一·英语 北师大版2019必修第一册 $$