Unit 1Life Choices（复习课件）英语北师大版必修第一册

该高中英语课件围绕北师大版必修第一册Unit 1 Life Choices，系统整合复习目标、知识图谱、考点串讲、单元语法、主题写作及综合训练六大模块，通过知识图谱梳理重点词汇、语法及写作模板，考点串讲结合词形转换、句型辨析构建知识网络，形成“词汇-句型-语法-写作”逻辑脉络。 其亮点在于采用“情景导学+即时训练”模式，如词汇精讲中结合高考真题设计微写作，培养语言运用能力，句型辨析通过对比表格提升思维品质，主题写作提供分层范文与练习支持个性化复习，助力学生巩固知识，也为教师提供精准复习教学方案。

北师大版·必修第一册 Unit 1 Life Choices 单元复习 Unit 1 Life Choices 复习目标 知识图谱 考点串讲 单元语法 主题写作 综合训练 复习目标 知识图谱 考点串讲 单元语法 主题写作 综合训练 1.学生能够掌握本单元重点词汇，如differ,stress,volunteer,various,range,arise,reduce, remove,inspire等，并能在不同语境中正确运用。（重点掌握） 2. 学会重要短语和句型，如all in ,from time to time,get ahead,in other words ,to be frank等，并能利用这些短语和句型进行口头和书面表达。（重点掌握） 3. 提高阅读理解能力，能够读懂关于高中生活、支教生活等主题的文章，理解文章主旨大意、细节信息，并能根据文章内容进行推理判断。​ 4. 培养书面表达能力，能够运用所学词汇、短语和句型，写一篇书信，做到语言表达准确、条理清晰、内容完整。​ 复习目标 知识图谱 It be+adj. +for sb. to do sth. 不定式、what引导名词性从句和V-ingV-ed形式的形容词 单元语法 so that引导目的和结果状语从句 2. 介绍学校生活常用句式 3. 必背短文模板 主题写作 1. 普通邮件信开头常用句式 range,various,convenient,tend feature,graduate,inspire,attractive 重点单词 senior,stress,differ,recover from time to time in person 重点短语 all in all acccording to sort of Life Choices Unit 1 Life Choices 考点串讲 北师大版·必修第一册 考点串讲 重点词汇 一、重点单词 11.　　　　　　 adv. 实际上，事实上 12.　　　　　　 vt. 拖，拉 13.　　　　　　 n. 目标，目的 14.　　　　　　 n. 目的，意图 vi. 力求达到 15.　　　　　　 n. 目标 16.　　　　　　 vt. 更新 17.　　　　　　 adv. 与此同时 18.　　　　　　 n. 格言，谚语 19.　　　　　　 adv. 向/在城镇商业中心区 20.　　　　　　 n. 专家，行家 1.　　　　　　 adj. 较高的，高级的 2.　　　　　　 n. 日程表，计划表 3.　　　　　　 n. (轮班制的)当班时间 4.　　　　　　 adj. 有利的，好的 5.　　　　　　 vi. (问题或困难)出现 6.　　　　　　 vi. & n. 闲谈，聊天 7.　　　　　　 adv. 确切地，肯定地 8.　　　　　　 n. 本地人 9.　　　　　　 n. 一系列；范围 10.　　　　　　 n. 质量，品质 senior schedule shift plus arise chat definitely native range quality actually drag goal aim target update meanwhile saying downtown expert Unit 1 Life Choices 考点串讲 31.　　　　　　 adj. 平常的，一贯的；典型的 32.　　　　　　 n. 省 33.　　　　　　 n. 供应，供给 34.　　　　　　 adj. 困难的，难办的 35.　　　　　　 vi. & vt. 闪现，闪过 n. 闪光灯 36.　　　　　　 prep. 除……之外 37.　　　　　　 n. 联系，联络 vt. 38.　　　　　　 n. 慈善机构，慈善团体 remove entirely position absolutely extent thus tension function seek feature typical province supply tough flash besides contact charity 21.　　　　　　 vt. 移走；去掉 22.　　　　　　 adv. 完全地，彻底地 23.　　　　　　 n. 职位；位置 24.　　　　　　 adv. 正是，当然 25.　　　　　　 n. 程度 26.　　　　　　 adv. 因此，因而，从而 27.　　　　　　 n. 紧张；焦虑 28.　　　　　　 n. 功能 vi. 运转，工作 29.　　　　　　 vt. 寻求；请求 30.　　　　　　 vt. 以…为特色，是…的特征 Unit 1 Life Choices 重点词汇 考点串讲 词形转换 1. adj. 充满压力的，紧张的→ n. 紧张；压力；忧虑vt. 强调 → adj. 焦虑的，紧张的；重读的 2. adj. 富有挑战性的→ n．挑战；具有挑战性的事物vt. 向…挑战 → adj. 有残疾的；受到挑战的 3. vi. 不同，不一样，有区别→ adj. 不同的 → adv. 不同地→ n．差异；不同 4. n. 期待；预料→ v. 期待，预期→ adj. 预料的，预期的→ adv. 意料之中地→ _______ adv. 意料之外地 5. n．自信，信心；信赖→ adj. 自信的→ adv.自信地 6. n. 压力→ vt. 压，按；挤 stressful stress stressed challenging challenge challenged differ different differently difference expectation expect expected expectedly unexpectedly confidence confident confidently pressure press Unit 1 Life Choices 考点串讲 词形转换 7. vi. 恢复健康，康复→ n．康复 8. n. 伤，损害→ vt. 损害；伤害；使受伤→ adj. 受伤的 9.___________ adv. 不幸地；令人遗憾地→_________ adv. 幸运地→________ adj. 幸运的 10. adj. 志愿的；服务的；自愿的→ n. 志愿者 vi. & vt. 自愿；志愿 11. adj. 各种各样的→ v. 变化→ n. 多样性；变化 12. adj. 方便的，便利的→ n. 方便，便利→ n. 不便 13. n. 距离，间距→ adj. 遥远的 14. n．必需品→ adj. 必需的→ adv. 必然地，必须地 → adj. 不必要的 recover recovery injury injure injured unfortunately fortunately fortunate voluntary volunteer various vary variety convinient convinience inconvinience distance distant necessity necessary necessarily unnecessary Unit 1 Life Choices 考点串讲 词形转换 15. n. 对…着迷的人→ adj. 对…着迷的；上瘾的 → adj. 使人上瘾的→ n. 嗜好 16. vi. & vt. 复习→ n. 复习， 修订 17. vt. 组织，筹划→ adj. 有组织的， 有条理的 → n. 组织，机构，团体→ n. 组织者 18. vi. & vt. 遭受(痛苦)→ n. 患者→ n. 痛苦，苦难；折磨 19. vt. 减少；降低；缩小→ n. 减少；缩小；降低 20. n．电，电力；力量→ adj. 强大的；强有力的 21. adj. 布满灰尘的→ n. 灰尘 addict addicted addictive addiction revise revision organise organised organisation organiser sufffer sufferer suffering reduce reduction power powerful dusty dust Unit 1 Life Choices 考点串讲 词形转换 22. adj. 泥泞的，多泥的→ n. 泥，泥浆 23. vi. 毕业 n. 毕业生→ n. 毕业 24. vi. 申请;请求 vt. 应用;涂;敷→ n. 申请;应用→ n. 申请人 25. adj. 热切的；渴望的→ adv. 渴望地→ n. 渴望，热切 26. n. 贡献→ v. 贡献；捐献；投稿→ n. 捐助人；投稿人 27. vt. 鼓励，激励→ adj. 受到鼓舞的；得到灵感的 → adj. 鼓舞人心的；启发灵感的→ n. 灵感 28. adv. 独立地，自立地→ adj. 独立的→ n. 独立 → n. 依靠→ adj. 依靠的，依赖的→ adv. 依靠地，依赖地 muddy mud graduate graduation apply application applicant eager eagerly eagerness contribution contribute contributor inspire inspired inspiring inspiration independently independent independence dependence dependent dependently Unit 1 Life Choices 考点串讲 词形转换 29. adj. 负责的；有责任心的→ n. 责任 → adv. 认真负责地；可信赖地 30. adj. 有吸引力的；好看的，美观的 → n. 吸引力；有吸引力的事→ vt. 吸引 31. n. 笑；笑声→ v. 笑；发笑 32. vt. 计划，打算，想要→ n. 目的，意图；打算 33. v. (使)适应→ adj. 有适应能力的；能适应的 → n. 适应；改编本 34. n. 娱乐，娱乐活动→ v. (使)感到快乐；招待 → adj. 愉快的→ adj. 使人愉快的 responsible responsibility responsibly attractive attraction attract laughter laugh intend intention adapt adaptable adaptation entertainment entertain entertained entertaining Unit 1 Life Choices 考点串讲 词汇精讲 1. differ vi.不同，有区别，不一样 情景导学 differ greatly from each other in their cultures and languages(人际交往) 他们的文化和语言差异很大 用法归纳 ①differ from 不同于…… ②differ in 在……方面不同 ③be different from… 与……不同 ④make a difference to 对……起作用/产生影响 ⑤make no difference 不起作用，没有影响 词汇拓展 ①different adj.不同的 ②difference n．不同，差异 考点串讲 词形转换 [基础检测]——单句语法填空 ①(2024·新课标Ⅰ卷)The differences (different)between print and digital reading results are partly related to paper's physical properties. ②Different (difference)from the traditional method，this new approach is more efficient. [能力提升]——微写作 ③李先生早年的努力对他后来的工作产生了极大的影响。 Mr Li's hard work in his early years has made much difference to his work in the later years.(人物介绍) differences Different made much difference to his work 即时训练 考点串讲 词汇精讲 2. schedule n．日程表，计划表 vt.为……安排时间；预定 情景导学 (2024·新课标Ⅱ卷)They are scheduled for the weekend. 它们被安排在周末。 用法归纳 (1)on schedule 按时 ahead of schedule＝ahead of time 提前 (2)be scheduled for 被安排在……时间 be scheduled to do sth.按计划要做某事 as scheduled 按照预定时间；如期 语料积累 ①behind schedule 迟于预定时间 ②according to schedule 按照时刻表/按照预定计划 考点串讲 词形转换 [基础检测]——单句语法填空 ①(2022·全国乙卷)With busy schedules (schedule)，squeezing in phone calls can be a challenge． ②(柯林斯词典)He was scheduled to appear(appear) on the Russell Harty Show, but bottled it at the last minute. [能力提升]——微写作 ③按计划，它将在下周日下午5点至8点在操场举行。 As scheduled，it will be held on the playground from 5 pm to 8 pm next Sunday.(活动介绍) ④尽管有如此多的困难，他仍设法提前完成了任务。 Despite so much trouble, he managed to finish the task ahead of schedule．(人物介绍) schedules to appear As scheduled ahead of schedule 即时训练 考点串讲 词汇精讲 3. range n．一系列；范围 v．排列；(在一定的范围内)变化 情景导学 (2021·全国乙卷)And it came to me then how much easier it would be if we had a range of 　words that express different grades of gratitude. 用法归纳 (1)a range of 一系列…… beyond/out of one's range 超出某人的能力范围 in/within the range of 在……范围之内 (2)range from A to B/between A and B 在A到B之间变化 语料积累 ①within/in the range of speed－limiting 在限速范围内 ②beyond my range of expectation 超出我的预期 考点串讲 [基础检测]——单句语法填空 ①I have a wide range of hobbies，ranging (range)from playing the guitar to singing and dancing. [能力提升]——微写作 ②(人教版必修三U3)唐人街的商店出售一系列独特的纪念品、货物和衣服。 The stores in the Chinatown offer a unique range of souvenirs, goods, and clothing.(传统文化) ranging a unique range of 即时训练 考点串讲 词汇精讲 4. various adj.各种各样的；多种(类型)的 情景导学 The researchers examined various levels of noise on participants as they completed tests of creative thinking. 用法归纳 (1)a variety of＝varieties of 各种各样的 (2)vary from…to… 由……到……不等 vary with 随……变化 vary in 在……方面不一样 词汇拓展 ①variety n．不同种类；多样性； 变化 ②vary v．变化；,改变 考点串讲 词汇精讲 [基础检测]——单句语法填空 ①(外研版必修三U2)He then worked for international charities and for various (vary)companies. ②(2023·新课标Ⅱ卷)Yellowstone National Park offers a variety (various) of ranger programs throughout the park, and throughout the year. [能力提升]——微写作 ③艺术节计划由唱歌、演奏乐器、舞蹈等多种形式的表演组成。 The Art Festival is scheduled to consist of varieties of presentations, varying from singing, playing musical instruments to dancing and so on.(活动介绍) various variety varieties of presentations, varying from singing, playing musical instruments to dancing 即时训练 考点串讲 词汇精讲 5. convenient adj.方便的，便利的 情景导学 You can visit some of your favorite museums at your convenience． 方便的时候，你可以去参观一些你最喜爱的博物馆。 用法归纳 (1)It is (in)convenient for sb. to do sth. 对某人来说做某事很/不方便。 (2)at one's convenience 在某人方便时 for convenience 为方便起见 词汇拓展 ①conveniently adv.方便地 ②convenience n．方便，便利；便,利的事物 ③inconvenient adj.不方便的 ④inconvenience n．不方便；麻烦 考点串讲 词汇精讲 [基础检测]——单句语法填空 ①For convenience (convenient)，plenty of people prefer having takeaways to cooking at home. ②During the digital era，it is inconvenient (convenient) for us to work without a laptop or a computer. [能力提升]——微写作 ③如果对您来说参加下周日的校广播节目很方便的话，您可以将话题聚焦于英语习语的发展。 If it is convenient for you to attend the school radio show next Sunday，you can center the topic on the development of English idioms.(建议信) convenience inconvenient it is convenient for you to attend 考点串讲 词汇精讲 6. addict n．对……着迷的人；瘾君子 vt.使着迷 情景导学 addict himself to reading newspapers 使他自己沉迷于读报 用法归纳 (1)addict oneself to (doing) sth. 沉溺于(做)某事 (2)be/become/get addicted to (doing) sth. 沉溺于(做)某事 (3)addiction to… 对……成瘾… 词汇拓展 ①addicted adj.上瘾的，着迷的 ②addictive adj.,使人上瘾的 ③addiction n．上瘾；沉溺；嗜好 考点串讲 词汇精讲 [基础检测]——单句语法填空 ①It is typical of Jane to buy lots of useless things online, but she wants to seek ways to remove her addiction (addict) to it. ②As time goes by,the foreign teen finds traditional Chinese culture is so adctive (addict)． [能力提升]——微写作 ③(人教版必修一U1)有些学生甚至上网成瘾,无法把精力集中在学校和家庭生活上。 Some students even become addicted to the Internet and cannot concentrate on school and family life.   addiction addictive become addicted to 考点串讲 词汇精讲 7. aim n．目标；目的，意图 vt.& vi.力求达到；瞄准 vt.目的是；旨在 情景导学 My aim is to let China go to the world and let the world understand China. 用法归纳 (1)with the aim of 有……的目的 (2)aim to do… 力求达到…… aim at 瞄准 be aimed at doing sth./to do sth. 目的是做某事；旨在做某事 词汇拓展 ①aimless adj.无目的的 ②aimlessly adv.无目的地 名师点津　 be aimed at doing sth./to do sth.的主语通常是表示物的词语，不可用人作主语。而aim to do sth.则只能用人作主语。 考点串讲 词汇精讲 [基础检测]——单句语法填空 ①(2023·全国甲卷)Two thirds of people aim to improve (improve) their comfort while at home. ②The homeless guy walked aimlessly (aimless) along the road, not knowing where to go. [能力提升]——微写作 ③旨在提高学生兴趣和爱好的艺术节将于下周举行。 The Art Festival, which is aimed at enhancing the students' interest and hobby, is to be held next week.(活动介绍) to improve aimlessly is aimed at enhancing the students' interest and hobby, 考点串讲 词汇精讲 8. apply vi.申请；请求 vt.应用；涂；敷 情景导学 And the same method can be applied to the other senses. 同样的方法也适用于其他感官。 用法归纳 apply…to… 把……涂到……；把……运用于…… apply to 适用于 apply (to…) for (向……)申请apply oneself to…(to为介词) 致力于/集中精力于…… 词汇拓展 ①applicant n．申请人 ②application n．申请；申请书；应,用 ③appliance n．家用电器；器具 考点串讲 词汇精讲 [基础检测]——单句语法填空 ①(2022·北京卷)Shortly after I received his invitation, applications (apply) to join the Youth for Nature and the Youth for Planet groups were sent around through my high school. ②We give preference to applicants (apply)with some experience. ③As long as you apply yourself to doing (do) your homework，you are sure to finish it on schedule． [能力提升]——微写作 ④得知你公司需要一名英语翻译，我写信申请这个职位。 Learning that an English interpreter is needed in your company, I am writing to apply for this position．(求职信) applications applicants doing apply for this position 考点串讲 词汇精讲 9. intend vt.计划，打算，想要 情景导学 He left England with the intention of travelling in Africa. 他离开英格兰，打算去非洲旅行。 用法归纳 (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 for/to do sth. 为……打算(或设计)的 had intended to do sth.(＝intended to have done sth.)原本打算做某事(但事实上没做) (3)with an/the intention of 抱有……的目的；打算…… 词汇拓展 ①intention n．目的；意图；打算 考点串讲 词汇精讲 [能力提升]——微写作 ④这次长跑旨在增强学生的健康。 The long distance running is intended to strengthen the students' health．(活动介绍) ⑤我原本打算去贵国留学，但由于健康问题，我不得不放弃这一计划。 I had intended to study in your country, but I have to quit this plan due to health problems.(告知信) is intended to strengthen the students' health had intended to study [基础检测]——单句语法填空 ①(2020·天津卷)Making a full－length clay figure would not exhaust my strength—and that is what I intend to do (do)! ②(2023·全国甲卷) Behind the simple style, however, is a serious message intended (intend) for everyone. ③(2020·浙江卷改编)It is not my intention (intend) to point out the central theme of each of the plays in this collection. to do intended intention 考点串讲 词汇精讲 10. adapt v．(使)适应 vt.改编 情景导学 Three of her novels have been adapted for television. 她的长篇小说中有三部已改编成电视节目。 用法归纳 (1)adapt sb./sth.to… 使某人/某物适应于…… adapt to sth. 适应…… adapt oneself to (doing) sth. 使某人自己适应(做)某事 be adapted to (doing) sth. 适应(做)某事 (2)adapt sth. from… 根据……改编(写)…… be adapted for 为……而改写、改编 词汇拓展 ①adaptation n．改编本；适应 ②adaptable adj.有适应能力的；能,适应的 ③adaptive adj.适应的；有适应能力的 考点串讲 词汇精讲 [基础检测]——单句语法填空 ①(2020·浙江卷)These lights, known as adaptive (adapt) signals, have led to significant declines in both the trouble and cost of travels between work and home. ②(2020·全国Ⅲ卷)On Thursday in an article published in Cell，a team of researchers reported a new kind of adaptation (adapt)—not to air or to food，but to the ocean. [能力提升]——微写作 ③总而言之，我真的希望你能尽快适应新学校并缓解巨大的压力。 All in all，I do hope that you can adapt (yourself) to the new school and ease your great pressure as soon as possible.(表达祝愿) adaptive adaptation you can adapt (yourself) to the new school 考点串讲 词汇精讲 11. all in all 总而言之，总的来说 情景导学 Above all，you definitely have to acquire some skills before you serve others. 最重要的是，在你为别人服务之前，你一定要掌握一些技能。 用法归纳 after all 毕竟；终究 first of all 首先；第一 above all 最重要的是；首先 in all 总共；合计 at all (否定句)一点也不；(疑问句)到底；究竟 考点串讲 词汇精讲 [基础检测]——用all的相关短语填空 ①(2020·全国Ⅲ卷)At last, she was told that the necklace was not valuable at all． ②Ten enemy soldiers in all have been caught by our soldiers overnight. ③You have too much expectation of your son.After all，he is only 10 years old. [能力提升]——微写作 ④(2021·全国乙卷)首先，我们可以随时随地学习我们喜欢的东西。 First of all, we can learn what we like at any time wherever we are.(发言稿) at all in all After all First of all, 考点串讲 词汇精讲 12. get ahead 取得进步，获得成功 情景导学 Working hard helps you to get ahead in your studies. 归纳拓展 get across (使)通过；(使)被理解；(把……)讲清楚 get over 解决；克服 get through 接通电话；熬过(困难时期) get away 逃脱；离开 get along/on with 相处融洽；进展 get down to (doing)… 开始(做)…… 考点串讲 词汇精讲 [基础检测]——用get的相关短语填空 ①Actually, we can all get ahead in our studies or work through hard work. ②It's time for us to do our work.Let's get down to our business. ③Looking back on my past tough years，I got so much help that I could get over difficulties. ④A smile can help us get through difficult situations and find friends in a world of strangers. [能力提升]——微写作 ⑤此外，我善良、随和，可以和别人相处得很好。Besides, I am so friendly and easy－going that I can get along/on well with others.(求职信) get ahead get down to get over get through get along/on well with 考点串讲 句型精讲 Sentence 1：What is also very different is that students in the same class can have different class schedules.(听力材料，教材P6) 同样非常不同的是，同一个班级的学生可以有不同的课程表。 that导的表语从句 在复合句中作表语的从句叫表语从句。that引导表语从句时，在从句中无具体含义，也不作任何句子成分，只起连接作用，但通常不省略。 ▶The reason why a lot of young people come to this big city is that they want to seek happiness as well as success. 很多年轻人来到这座大城市的原因是他们想寻求幸福和成功。 ▶What impressed me most at the concert was that such a little boy could play the violin so well. 这场音乐会给我留下最深刻印象的是那样小的一个男孩小提琴竟拉得那么好。 句式剖析： What is also very different is that students in the same class can have different class schedules. What引导的主语从句，What在从句中作主语 that引导的表语从句 考点串讲 句型精讲 【练习】语法填空 ①(北京高考单项填空改编) The most pleasant thing of the rainy season is________ one can be entirely free from dust. ②(天津耀华中学模考) The only problem is________ we kept getting lost! But people in TianJin are very friendly and helpful.. that that 考点串讲 句型精讲 Sentence 2：Well, a doctor’s life can be quite stressful as I have many patients to see.(听力材料，教材P7) 嗯，医生的生活是非常有压力的，因为我要给很多病人看病。。 【考点提炼】 as引导的原因状语从句 as引导原因状语从句，表示“因为，由于”。常用来表示已为人们所知或显而易见的原因或理由。as在引导原因状语从句时一般放在句首，语气较弱，较口语化。 ▶As she wrote hurriedly, she didn’t notice the spelling errors.因为写得仓促，她没有注意到其中的拼写错误。 ▶She may need some help as she is new. 她可能需要一些帮助，因为她是新来的。 【句式剖析】本句的结构分析如下： Well, a doctor’s life can be quite stressful as I have many patients to see. 主句 as引导的原因状语从句 考点串讲 句型精讲 【即时训练】结合as的用法完成句子 我每天都在使用英语，并花一个小时在图书馆里读英文书，因此我的英语有了很大进步。 My English has improved a lot ________________________________________________ ___________________________________. as I use English every day and spend an hour each day reading English books in the library 考点串讲 句型精讲 Sentence 3：...I've been using the computer since I was a kid. 从我是个孩子的时候起，我就一直在使用电脑。 考点提炼： I have been working as a teacher for about ten years, and I think I know much about the thoughts of young kids.我一直做了大约十年的老师，我想我非常了解小孩子的想法。 I've been living here since 1997.自1997年以来我一直住在这里。 The manager has been telling the workers how to improve the program since am. 经理从上午9点起就一直在告诉工人们如何改进项目。 I have been teaching English for almost twenty years.我教英语有将近20年了 句式剖析： 该句使用了现在完成进行时“have/has been doing sth.”结构。这种结构通常用于强调某动作在从过去到现在之间的时间内一直在进行，而且还可能会继续进行下去。这种结构常与表示一段时间的时间状语连用。 考点串讲 句型精讲 单句语法填空 (1)—You are a great swimmer. -Thanks. It's because I_________________________(practise) a lot these days.  (2) Tom__________________ (study) in the library every night over the last three months.  (3)- Tony, why are your eyes red? -I ________________________ (cut) up peppers for the last five minutes.  (4) Dashan, who________________________( learn) crosstalk, the Chinese comedic tradition, for decades, wants to mix it up with the Western stand-up tradition.  (5) Mark____________________ (work) really hard on his book and he thinks he'll have finished it by Friday. (6) In the last few years, China____________(make) great achievements in environmental protection. have been practising has been studying have been cutting has been learning has been working has made 考点串讲 句型精讲 Sentence 4：You’ll often find me sitting in front of my laptop. 你会经常发现我坐在我的笔记本电脑前。 考点提炼： “find+宾语+现在分词(短语)”结构 “find+宾语+现在分词(短语)”结构是“find+宾语+宾补”结构的一种，意为“发现……正在……”，宾语与构成现在分词的动词之间是逻辑上的主谓关系。 ▶When I went into her room, I found her reading a book. 我走进她的房间时，发现她正在看书。(her与read是逻辑上的主谓关系) ▶When I came in, I found all the students smiling at me. 当我进来时，我发现所有的学生都冲着我微笑。( all the students与 smile是逻辑上的主谓关系) 句式剖析： 本句是简单句，find me sitting是“find+宾语+现在分词(短语)”结构。 考点串讲 句型精讲 【归纳拓展】“find+宾语+宾补”的其他结构： (1)find+宾语+形容词/副词 ▶When the gorillas and I frightened each other, I was just glad to find them alive. 当我和大猩猩惊吓到彼此时，我很高兴地发现它们还活着。(2018·全国Ⅲ卷) ▶I called on her on my way home and found her out. 我在回家的路上去拜访她，发现她不在家。 (2)find+宾语+名词/介词短语 ▶I found it a boring film.我发现那是一部乏味的电影。 ▶When he woke up, he found himself in hospital.他醒来时，发现自己在医院里。 (3)find+宾语+过去分词(短语)。 宾语与构成过去分词的动词之间是逻辑上的动宾关系。 ▶When he arrived, he found all the work finished. 当他到达的时候，他发现所有的工作都已经做完了。(wok与 finish之间是逻辑上的动宾关系) 考点串讲 句型精讲 【即时训练】语法填空 1.—What do you think of the teaching profession (职业), Bob? —I find it fun and___________(challenge). It is a job where you are doing something serious but interesting. 2. The moment you let go of your burdens (负担), you’ll find yourself________ (feel) so much more relaxed. challenging feeling 考点串讲 句型精讲 Sentence 5： It’s so convenient to be able to compare the quality and prices from different online shops before I buy. 购物前，能够比较不同的网络商店的质量和价格是非常方便的。 考点提炼： “It is/was+adj.(+for sb.)+ to do sth.”，句型 “It is/was+adj. (+ for sb.) + to do sth.”句型意为“(某人)做某事是……的”。其中It是形式主语，真正的主语是后面的动词不定式(短语)。该结构中的形容词是用来描述不定式所表示动作的特征的，如 necessary, important, easy, difficult, hard, dangerous, possible, impossible等。 ▶It’s necessary for us to get plenty of exercise for a healthy life. 要健康地生活，有必要进行大量的锻炼。 句式剖析： 本句属于“It’s/was+adj. +(+for sb.) to do sth.”句型，该句中是形式主语， to be able to... before I buy是真正的主语。 考点串讲 句型精讲 【归纳拓展】“find+宾语+宾补”的其他结构： “It is/was+adj. (+of sb.)+ to do sth.”句型：该句型意为“(某人)做某事是……的”。此时形容词常是kind, nice, good, clever, wrong, foolish, right, careless, polite等表示人的性格、品质的词。 ▶It was very honest of him to give them the money back. 他是个诚实的人，把钱还给了他们。 ▶It was kind and generous of you to do this for me, and I appreciate it more than I can say. 你为我做这些真是体贴又慷慨，我对你的感激之情无以言表。 考点串讲 句型精讲 【即时训练】 1.语法填空 ①(天津高考单项填空改编)It is difficult for us________(learn) a lesson in life until we’ve actually had that lesson. ②________is necessary for students to make a plan for their studies before a term starts. 2.单句写作 ①你帮我摆脱了困境，你真是太好了。 ________________________________________________________________ . ②外国人学汉语是相当困难的。 ________________________________________________________________ . . to learn It It is very nice of you to help me out of the trouble It is quite difficult for a foreigner to learn Chinese 考点串讲 句型精讲 Sentence 6：According to them, there is a danger that I may not be able to tell whether these friends are real friends. 在他们看来，我可能无法判断这些人是否是真朋友，这是危险的。 【考点提炼】that引导的同位语从句 (1)同位语从句在句中起同位语的作用，多出现在fact, news, idea, doubt, thought, question, conclusion, promise, truth, report, possibility等名词的后面，解释说明名词的内容。 (2)名词后接同位语从句时，如果同位语从句意义完整，则用that引导。 (3)在that引导的同位语从句中，that在从句中不作任何成分，只起连接作用，但是不可省略，亦不可用 which替换。 ▶The text tells us a fact that smoking does great harm to people’s health. 这篇文章告诉我们这样一个事实——吸烟对人们的健康有极大的危害。 ▶The news that they had won the game soon spread all over the school. 他们比赛获胜的消息很快传遍了整个学校。 【句式剖析】本句的结构分析如下： According to them, there is a danger that I may not ... are real friends. 状语 主句 that引导的同位语从句 考点串讲 句型精讲 【辨析比较】that引导的同位语从句与定语从句的区别 类别 同位语从句 定语从句 性质 名词性 形容词性 功能 对前面的名词、代词等进行解释说明，是名词的具体内容的体现。 对前面的名词 、代词等进行修饰或限定。 引导词that的作用 只起连接作用，不作成分，但不能省略。 既替代先行词，又在从句中充当主语、表语或宾语。that在从句中作宾语时可省略。that不可引导非限制性定语从句。 ▶The news that our team won the game is true. 我们队羸得那场比赛的消息是真的。 (that引导的是同位语从句，从句补充说明news的内容，that在从句中不作成分，但不可省略) ▶The news that he told me yesterday is true. 他昨天告诉我的消息是真的。 (that引导的是定语从句，that在从句中作宾语，可以省略) 考点串讲 句型精讲 同位语从句 同位语从句 【练习】判断画线部分是同位语从句还是定语从句 ①(2020·江西南昌二中期末)There is no doubt that they will be happy to accept the job.    ____________   ②The suggestion that the meeting be delayed(推迟) was put forward.       _________   ③The suggestion that he put forward was turned down.     ____________ 定语从句 考点串讲 句型精讲 Sentence 7：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. 我在所有课上总是专心(听讲)并积极思考，这样放学后我就有更多可支配的时间做其他我感兴趣的事情。 【句式剖析】本句的结构分析如下： I am always attentive in all classes and think actively, 主句 so that I can have more free time to do other things 目的状语从句 (that I’m interested in) after school. that引导的定语从句，修饰先行词 other things 考点串讲 句型精讲 【考点提炼】 so that引导的目的状语从句 (1) so that引导目的状语从句时，意为“以便，为了”。 从句谓语通常带有may/ might, can/ could, will/would等情态动词。 (2) so that引导目的状语从句时可与 in order that互换, so that一般不用于句首，而in order that可用于句首。 ▶He came in quietly so that he wouldn’t wake his wife up. 他轻轻地进来，为了不把他的妻子吵醒。 ▶Parents and children should communicate more to narrow the gap between them so that hey can understand each other better.为了缩小父母和孩子之间的代沟，他们应该多交流，以便他们能更好地相互了解。 【拓展】so that还可引导结果状语从句，意为“因此，结果”。 ▶The heavy rain lasted for about a week so that the sports meeting had to be postponed until the next month. 大雨持续了大约一周，结果运动会不得不推迟到下个月。 ▶He injured his foot, so that he was unable to play in the match.他的脚受伤了，因此他不能参加比赛了。 考点串讲 句型精讲 【即时训练】 1.判断下列句子中 so that引导的从句类型 ①(2018·天津单项填空改编)Let’s not pick these peaches until this weekend so that they get sweet enough to be eaten. _____________ ②We go to school to learn how to learn, so that when we leave school, we can continue to learn. _____________ 2.完成句子 ①(浙江高考单项填空改编)凯西在儿子出生时辞职了，以便能在家抚养她的孩子。 Cathy had quit her job when her son was born ___________________________ and raise her family. ②他非常幽默，因此我们都非常喜欢他。 He is very humorous, ____________________________         . 目的状语从句 结果状语从句 so that/in order that she could stay home so that we all like him very much 考点串讲 句型精讲 Sentence 8：After a long day, Zhang Tian finally got back to his small room, feeling tired. 漫长的一天过后，张天疲惫不堪，终于回到了自己的小窝。 考点提炼： 【考点提炼】现在分词(短语)作伴随状语 现在分词(短语)所表示的动作和谓语动词所表示的动作同时或者几乎同时发生，是主语的另一个较次要的动作。现在分词(短语)作状语，是对谓语动词所表示的动作或状态的补充说明。现在分词(短语)作伴随状语的具体用法如下： (1)现在分词(短语)作伴随状语时其逻辑主语就是句子的主语，且构成现在分词的动词与句子的主语之间构成逻辑上的主谓关系。 句式剖析： 【句式剖析】本句中feeling tired现在分词短语作伴随状语，说明主语Zhang Tian的状态。 考点串讲 句型精讲 考点提炼： (2)现在分词(短语)作伴随状语时没有相应的状语从句可以与之相互转换，但可以转换为相应的并列句。 ▶He sat at the table, reading China Daily. (= He sat at the table and read China Daily.) 他坐在桌子旁看《中国日报》。 ▶She came into the room, carrying a lot of books.(= She came into the room, and carried a lot of books.) 她捧着许多书走进了房间。 ▶He lay on the grass, staring at the sky for a long time.(= He lay on the grass, and stared at the sky for a long time.) 他躺在草地上，长时间地望着天空。 考点串讲 句型精讲 【练习】语法填空 ①—Do you have any plans for the summer break? —Not really. I think I am just staying at home, __________ (read )some books. ②I stood by the door, not__________ (dare) to say a word. ③On the first day of the term, there were crowds of people in the dormitory,__________(look) for where they should go. ④She often sits by the window,  __________ (think) of the good old days. reading daring looking thinking 考点串讲 句型精讲 Sentence 9： He had met wonderful teachers from small villages during his early school years and he was inspired by them to go and teach where he was needed the most.在学校初期他遇见了一些来自小村庄的好教师，他被他们所鼓舞，到最需要的地方去教学。 考点提炼： 【考点提炼】 where引导的地点状语从句 where引导地点状语从句时为从属连词，在从句中作状语，意为“在……的地方”。where引导的地点状语从句用于对主句中的谓语动词进行说明，where前面没有表示地点的名词。where引导的地点状语从句可置于主句之前，也可置于主句之后。 ▶Make marks where you have questions.在你有问题的地方做标记。 ▶You should put the dictionary where you can find it easily.你应该把词典放在你能轻易找到的地方。 考点串讲 句型精讲 【即时训练】语法填空 1.(重庆高考单项填空改编) Half an hour later, Lucy still couldn’t get a taxi ________ the bus had dropped her. 2.完成句子 如果衣服不适合您，请放回原处。 If the clothes don’t fit you, please _____________________________. where put them where they were 考点串讲 句型精讲 Sentence 10： The power and water supplies were unstable, so he could only shower every three or four days, and he had to learn how to cook.水电供应不稳定，所以他只能每三四天洗一次澡，而且他还不得不学习如何做饭。 考点提炼：“every+基数词+可数名词复数”结构 “every+基数词+可数名词复数”，意为“每……(基数词所表示的数目)，每隔……(基数词所表示的数目减1)”。此结构用于表示时间间隔。 ▶He has his eyes examined every two months.他每两个月/每隔一个月检查一次他的眼睛。 ▶He goes shopping every three weeks, as we all know. 众所周知，他每三周/每隔两周去购一次物。 句式剖析： 本句中“every three or four days”属于“every+基数词+可数名词复数” 结构，意为“每三四天”。 考点串讲 句型精讲 【即时训练】完成句子 ①如果我在花园里劳作，我每五分钟就得休息一次。 If I work in the garden, I have to rest ___________________________ . ②这位老师让学生每隔一周写一篇作文。 The teacher has students write a composition ______________________________. ③每隔几个月，史密斯先生就得出差。 _______________________ , Mr smith has to travel on business. every five minutes/every fifth minute every other week / every second week/ every two weeks Every few months 考点串讲 句型精讲 Sentence 11： To make school life healthier and livelier for his students, Zhang Tian introduced more subjects to the school—music, art and PE.为了让他的学生拥有更加健康、更有活力的校园生活，张天还将更多的课程—音乐、艺术和体育引进学校。 【考点提炼】“make+宾语+形容词/形容词的比较级”结构 “make+宾语+形容词/形容词的比较级”结构属于“make+宾语+宾补”结构中的一种形式，表示“使某人/某物变得……”。make在此用作使役动词，意为“使……”，其宾语是名词或代词，宾语后的形容词/形容词的比较级作宾补。（即make sb. +adj. ） ▶The Internet makes our lives easy.网络使我们的生活变得容易。 ▶Regular exercise makes him stronger. 定期锻炼使他更强壮了。 句式剖析： 考点串讲 句型精讲 【拓展】make+宾语+宾补”结构的其他形式： (1)“make+名词/代词+名词”表示“使某人/某物成为……”，如果宾补是表示独一无二的职位或头衔的名词，其前不用冠词。 ▶Anne Frank made her diary her best friend. 安妮·弗兰克把她的日记当成了最好的朋友。 ▶We made him captain of our team.我们让他当我们队的队长。 (2)“make+名词/代词+省略to的不定式”表示“使某人/某物做某事”。注意：该结构用于被动语态时，被省略的不定式符号to要还原。 ▶What he said made all of us laugh. 他的话让我们都大笑起来。 →(被动语态) All of us were made to laugh by what he said. (3)“make+名词/代词+过去分词”表示“使某人/某物被……”。构成过去分词的动词与宾语(名词/代词)之间是逻辑上的动宾关系。 ▶I speak slowly to make myself understood. 我说得很慢，以便别人能听懂我的话。 【注意】在“make+宾语+宾补”结构中，不用现在分词充当宾补。 考点串讲 句型精讲 【练习】1.语法填空 ①So every teacher should be helpful and kind. It can make children  _____    (love) you and the subject you teach. ②There were many people in the hospital, so I was made   _____    (wait) four hours before I was examined by a doctor. ③(2019·江苏书面表达改编)It’s an opportunity to make the Chinese culture better    _____    (know) to international students. ④He is very popular among his students as he always tries to make his students   _____    (interest) in his lessons. 2.单句写作 这条消息使她的父母感到高兴。  _____     _____     _____     ____                  love to wait known interested The news made her parents happy. 考点串讲 句型精讲 Sentence 12： It is not surprising that PE is the kids’ favourite subject! 不出意料，体育课是孩子们最喜欢的科目。 【考点提炼】It+be+adj.+that引导的主语从句 (1)为了保持句子平衡，避免头重脚轻，通常把that引导的主语从句放在句子后面，用it作形式主语，放到句首。that在句中仅起连接作用，不作成分，但不能省略。 【句式剖析】本句的结构分析如下： It is not surprising that PE is the kids’ favourite subject! 形式主语 that引导的从句作真正的主语 考点串讲 句型精讲 (2)“It+be+adj.+that引导的主语从句”句型中常见的形容词有obvious, clear, evident, true, possible, certain, likely, probable等。 ▶Is it true that the scientist will give us a lecture next week? 那位科学家下周要给我们做讲座，这是真的吗？ ▶It is likely that he can’t come to the party tonight.他有可能今晚不来(参加)聚会。 【注意】在“It is necessary/ important/ strange/ natural/... +that引导的主语从句”中，从句常用虚拟语气，即从句谓语用“should+动词原形”，should可省略。 ▶It is necessary that you (should) remember these English words.你有必要记住这些英语单词。 考点串讲 句型精讲 【练习】语法填空 ①(天津高考单项填空改编)It is obvious to the students  _____    they should get well prepared for their future. ②Nutrition(营养) is necessary for life, so  _____    is not surprising that food is such an important part in different cultures around the world. ③It is important that one    _____      _____     (master) the skills of operating computers. that it (should) master 考点串讲 句型精讲 Sentence 13： What made him feel satisfied was that his students were able to read, speak and write in English, and they became more confident in learning.让他感到欣慰的是他的学生能够读英语、说英语和写英语，并且他们在学习上变得更自信。 【句式剖析】 本句的结构分析如下： What made him feel satisfied was What引导的主语从句 “make+宾语+宾补”结构 that his students were able to read, speak and write in English, and they became more confident in learning. 并列连词 考点串讲 句型精讲 【考点提炼】what引导的主语从句 (1)在复合句中充当主语的从句称为主语从句。 (2)what引导主语从句时既有一定的含义，又起连接作用，在主语从句中可充当主语、宾语、表语或定语。 ▶What matters most in English learning is enough practice.  英语学习中，最重要的是足够的练习。(What在主语从句中作主语) ▶What I believe is that he will achieve success in time. 我相信他迟早会取得成功。(What在主语从句中作宾语) ▶What the kind man’s name is remains unknown to us. 我们仍然不知道那位好心人叫什么名字。(What在主语从句中作表语) ▶What job he is doing now is very important to his family. 他现在在做什么工作对他的家庭很重要。(What在主语从句中作定语) 考点串讲 句型精讲 【练习】单句写作 还不清楚他要跟我们说什么。 ________________________________________             What he wants to tell us is not clear. 考点串讲 句型精讲 Sentence 14： He feels so happy that he followed his heart when choosing what to do with his life, even though it may not be what others expected of him.他感到很高兴，在选择他自己的人生道路时，他听从了自己的内心，尽管这可能不是别人期望他做的。 【句式剖析】本句的结构分析如下： 考点串讲 句型精讲 【考点提炼】(一)“连词+现在分词(短语)”结构 使用“连词+现在分词(短语)”结构时应注意以下问题： (1)使用范围：when, while, unless,as if等引导的状语从句中。 (2)使用条件： ①从句的主语和主句的主语一致； ②从句谓语中含有be动词； ③从句的主语与谓语动词之间为逻辑上的主谓关系。 (3)使用规则：省略从句的主语和be动词，保留原连词，构成“连词+现在分词(短语)”结构。 ▶Don’t listen to music when (you are) doing your homework.做家庭作业的时候不要听音乐。 ▶While (I was) waiting for the train, I was reading a daily newspaper.我一边等火车，一边读着一份日报。 考点串讲 句型精讲 (二) even though引导的让步状语从句 even though(= even if)意为“即使，纵然，虽然”，引导让步状语从句,从句常用一般现在时代替将来时。 ▶Even though/if I fail this time, I will try again. 即使这次失败，我也会再次尝试。 ▶They won’t go to the party even though/ if they are invited.即使受到邀请，他们也不会去参加那个聚会。 【拓展】 even though的易混短语为 as though 。as though(=as if)意为“好像”"。 ▶It looks as though/ if it is going to rain.看起来好像要下雨。 考点串讲 句型精讲 【即时训练】 1.语法填空 (2018·江苏完形填空改编)When  ______   (leave) home, Raynor and Moth had just $ 320 in the bank. 2.用“连词+现在分词(短语)”结构改写下列句子 While you are crossing the road, watch out for the passing cars. =While     ______     ______       , watch out for the passing cars. 3.选择填空：even though/as though ①Daniel promises to keep the secret, so he won’t tell anyone    ______     he was asked to. ②You look    ______       you’ve been running a marathon! ③(北京高考单项填空改编) My grandfather still plays tennis now and then,    ______      he’s in his nineties. leaving crossing the road even though as though even though Unit 1 Life Choices 单元语法 北师大版·必修第一册 单元语法 不定式的用法 不定式 动词不定式是非谓语动词的一种形式。它没有人称和数的变化，在句中可以作主语、宾语、表语、定语或状语等；它还具有动词的特点，可以带宾语和状语；它还有名词、形容词和副词的特征。 一、不定式的基本结构 不定式主要有三种结构模式： 1．带to或不带to: (to) do sth. 2．疑问词＋不定式： how/when/what to do (sth.) 3．带逻辑主语的不定式： for/of sb.to do sth. 单元语法 不定式的用法 [注意] (1)动词不定式的否定式是在不定式符号to前加上not，即not to do。 (2)for/of sb.to do sth.中，如果前面使用的形容词表达sb.的品德、性质时，则使用of，否则使用for。 (3)不带to的不定式即动词原形主要用于使役动词let，have, make和感官动词see, hear, feel等之后作宾补。 We'll have the boy post this letter.   我们将让这个男孩去寄这封信。 The question is how to put the plan into practice.问题是如何将这个计划付诸实施。 It's so kind of you to say so.你这样说真是太好了。 He decided not to work in the factory any longer.他决定再也不在这家工厂里工作了。 单元语法 不定式的用法 【练习】 ①请求他帮助是必要的。_________________ is necessary. ②我们不知道怎么处理它。  We don't know ________________________. ③你那样和你父亲讲话是不礼貌的。 It is impolite _______________ to your father like that. ④她考试得了优等后学习更加努力是自然的。 It is natural _____________ harder after getting an A in the examination. To ask him for help what to do with/how to deal with it of you to talk for her to work 单元语法 不定式的用法 二、不定式的时态和语态 时态 时态 一般时 进行时 完成时 完成进行时 语态 主动 to do to be doing to have done to have been doing 语态 被动 to be done － to have been done － 意义 意义 表示不定式动作与谓语动作同时发生或发生在谓语动作之后 表示谓语动作发生时，不定式表示的动作正在进行 表示不定式的动作发生在谓语动作之前 表示不定式动作发生在谓语动作之前并且一直到谓语动作发生时仍在进行 I hope to meet you again soon.但愿不久再见到你。 He pretended to be reading a book when I came in.我进去的时候他假装在读书。 I'm sorry to have kept you waiting.很抱歉让你久等了。 He is said to have been studying abroad, but I don't know which country he is studying in. 据说他在国外读书，但我不知道他在哪个国家。 单元语法 不定式的用法 【练习】2－1.单句语法填空 ①I hope___________ (become) an astronaut some day. ②When________ (hold) the meeting is still to be discussed. 2－2.用不定式的适当形式进行句型转换 ①It is impossible that a child can lift such a heavy box. →It is impossible _______________ such a heavy box. ②The boss made the workers work all night. →The workers were ______________ all night. to become to hold for a child to lift made to work 单元语法 不定式的用法 三、不定式的主要用法 1．作主语 (1)不定式直接作主语。为了避免头重脚轻，常用it作形式主语，而把不定式放在句末。 To learn English well is not easy.＝It's not easy to learn English well.   学好英语并不容易。 It is good for us to do morning exercises.   做早操对我们有益。 It is stupid of her to make such a mistake.  她真蠢，犯这样的错误。 [拓展] 常见的带形式主语it的句型有： (1)It is easy/difficult/hard/important/right/wrong/possible/necessary/foolish/kind ...to do ... (2)It is a pleasure/pity/pleasant thing/an honour ...to do ... (3)It takes sb.some time/money to do ... (4)“疑问词/whether＋不定式”作主语。 单元语法 不定式的用法 2．作宾语 (1)直接作动词的宾语，后接不定式作宾语的动词有want, begin, beg, expect, plan, prepare, refuse, manage, start, like, forget, learn, decide, wish等。 (2)不定式作宾语时，如带有宾语补足语，则要把不定式放到后面，用it作形式宾语，构成“动词＋it＋宾补＋不定式”结构。能用于此结构的动词有think, make, feel, find等。 I think it possible to get on well with him.  我认为有可能跟他和睦相处。 [拓展] 不定式用在介词but, except, besides后面时，如果这些介词之前有行为动词do的各种形式，那么这些介词后的不定式不带to，否则要带to。 There is nothing to do except wait till it stops raining.  没办法，只好等雨停了。 单元语法 不定式的用法 【练习】 1.单句语法填空 ①She could do nothing but ___________  (cry)． ②I have no choice but t___________  (go)． 2.完成句子 ①购买这座办公楼花了我们五百万元。 It     took us 5 million yuan ___________ . ②选择这样的职业你真是太愚蠢了。 It     is really foolish ___________  such a job. ③我认为掌握一门外语很有必要。 I think _____  necessary _________________________________ . cry to become It to buy the building It to choose it to learn a language 单元语法 不定式的用法 3．作表语 (1)不定式作表语一般表示具体的动作，特别是表示将来的动作。 (2)如果主语是以aim, duty, hope, idea, happiness, job, plan, problem, purpose, thing, wish等为中心的名词，或用what引导的名词性从句，不定式作表语是对主语起补充说明作用。 Our duty is to help the children to grow better. 我们的职责就是帮助孩子们更好地成长。 单元语法 不定式的用法 4．作宾语补足语 (1)带to的不定式作宾语补足语： 要求用这种结构的常见的动词(短语)有： advise, allow, ask, beg, cause, call on, consider, drive, encourage, expect, force, get, hate, invite, know, like, love, teach, oblige, order, persuade, request, require, tell, want, warn, wish等。 Would you like me to give your regards to Mary?要让我替你向玛丽问好吗？ I want you to understand the whole passage clearly.我想让你清楚地理解整篇文章。 (2)不带to的不定式作宾语补足语： 在feel，hear，listen to，look at，notice，observe，see，watch, have, let, make等词后的补足语中，不定式不带to。但是这些句子如果变成被动语态，就必须带to。 I didn't hear anyone say anything about it.我没听任何人提过这件事。 They make the students do too much homework every day.他们让学生每天做太多的作业。 The boy was seen to fall suddenly from the tree.人们看到这个男孩突然从树上掉下来了。 [名师点津] 动词不定式作宾语补足语时省略to的情况口诀： 一感(feel)二听(hear, listen to)三让(make, have, let)五看(see, watch, look at, observe, notice)半帮助(help)。 单元语法 不定式的用法 【练习】 ①他希望在不久的将来买一辆车。 His wish is _____             in the near future. ②他让汤姆的妈妈把汤姆带回家。 He asked Tom's mother _____________             . ③他妈妈让他每天拖地板。 His mother makes him ______________        every day. ④有人让他在晚会上唱一首英文歌曲。 He was made _________________               at the party. to buy a car to take Tom home sweep the floor to sing an English song 单元语法 不定式的用法 5．作定语 不定式作定语要后置，往往表示未发生的动作。和被修饰语之间的逻辑关系通常是： (1)主谓关系。被修饰词是不定式的逻辑主语。 He was the last to finish the work.   他是最后一个完成这一项工作的。 (2)动宾关系。被修饰词是不定式的逻辑宾语，不定式用主动结构。 We have some problems to solve.   我们有一些问题需要解决。 [注意] 作定语的不定式中的动词如果是不及物动词，或者不定式所修饰的名词或代词是不定式动作的地点、工具等，不定式后面须有相应的介词。 I use a pen to write with.  我用一支钢笔写字。 (3)同位关系。不定式说明和解释被修饰语的内容。 She wouldn't like to miss the chance to study further in America.   她不想错过去美国深造的机会。 单元语法 不定式的用法 【练习】 ①他是第一个到达山顶的人。 He was the first person ___________________                        . ②这里有几本给你读的书。 Here are some books _____________              . ③她有五个要看护的病人。 She has five patients ________________          . ④我们要利用最佳时间植树。 We should make use of ______________________            . to reach the top of the mountain for you to read to look after the best time to plant trees 单元语法 不定式的用法 6．作状语 不定式作状语主要有三种情况： (1)目的状语。in order to (2)结果状语。通常有句型： too ... to do sth.; ...enough to do sth. (3)原因状语。主要用在表示喜怒哀乐的情感的词汇之后。 Unit 1 Life Choices 北师大版·必修第一册 主题写作 主题写作 主题解读 假设你是李华，进入高中学习已将近一个月了，最近收到澳大利亚好友Jack的电子邮件，他说他打算在2026年的10月份来你学校作为交换生学习一年。他让你给他回封电子邮件介绍你新学校的基本情况。内容包括： 1．你对学校的总体印象(学校，老师，教学方法……)； 2．你的学习情况(课程比初中更有挑战性，但有信心学好)； 3．生活和课外活动情况(与同学们相处融洽，积极参加各种课外活动)。 注意： 1．词数80左右； 2．开头及结尾已给出，不计入总词数； 3．可以适当增加细节，以使行文连贯。 主题写作 写作要点 解析写作要点及需要注意的地方 审题谋篇 体裁 应用文 主题 学校生活 人称 第一人称为主 时态 一般现在时为主 结构 第一段：邮件目的 第二段：学校生活安排 第三段：作息安排 主题写作 写作思路 主题写作 写作素材 1. 建议信开头常用句式 （1）Here are some tips/a few suggestions to help you. 这里有一些建议可以帮助你。 （2）I’m glad to receive your letter asking for my advice on how to get along well with your classmates.我很高兴收到你的来信,询问我关于如何与同学好好相处的建议。 （3）I think you can make it if you follow the advice below. 如果你听从以下建议,我认为你会做到。 （4）…… 主题写作 写作思路 An Email Beginning Body Ending 问候并说明写信目的； 介绍自己的学校生活情况 表达祝愿 创作说明（定稿需删除）： 可通过思维导图或者表格的形式阐明写作思路。 1.Hope the email finds you well. 展信安好！ 2.How is everything going ? 1．I have been learning in my new school for one month. 2．The big campus and the enthusiastic teachers amaze me greatly. 3．The teachers here are dynamic and intelligent. 4．They are patient with us. 5．Their teaching methods are interesting and quite different from the ones of our previous teachers. I am looking forward to meeting you in my school. 主题写作 写作范文 Dear Jack, Hope the email finds you well. I have been learning in my new school for one month.What amazes me greatly are the big campus and the enthusiastic teachers.The teachers here are not only dynamic and intelligent，but also patient with us.Besides，their teaching methods are interesting and quite different from the ones of our 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 various after-school activities. I am looking forward to meeting you in my school. Best Wishes! Yours, Li Hua 主题写作 写作练习 假如你是李华，你在新学校学习已两个多月，请根据以下提示，用英语给你的朋友Jane写封电子邮件，谈一谈你的高中生活。 1. 介绍你的学校和班级； 2. 你的作息时间； 3. 你的同学； 4. 你最喜欢的老师。 注意：可适当增加细节，以使行文连贯。 主题写作 写作范文 Dear Jane, Long time no see! I have been studying at the new school for more than two months. There are 30 classes in each grade and about 800 teachers, including my favorite teacher — Mr Wang. He is a humorous man who always uses many interesting teaching methods to arouse our interest. Besides, my class has 56 students and all of us are diligent and hard-working. We have become good friends and encourage each other to study hard. We usually get up at 6:00 am and go to bed at 10:00 pm. To put it simply, I like the new lifestyle at my new school. I hope our friendship will last forever. Yours, Li Hua Unit 1 You and Me 综合训练 人教版·七年级上册 综合训练 一、根据句意及汉语提示写出单词。 1．With the doctor's proper treatment, the patient soon recovered (恢复) from his injury. 2．Altogether there are twelve chapters (章节) in this book, most of which tell about Chinese food. 3．More attention should be paid to quality (素质) education of the students in schools of all levels. 4．In recent years, pollution has been reduced (减少) greatly in our city, so the air is much cleaner. 5．At the meeting yesterday afternoon, Lily was greatly inspired (激励) and determined to work hard at her lessons. recovered chapters quality reduced inspired 综合训练 二.单句语法填空 1．She has never failed in her life before, so she is full of confidence (confident) about herself. 2．As scheduled (schedule), the Campus Art Festival is to last from Monday to Friday next week. 3．I'm sorry, but I can't do anything to offer you a helping hand because it is beyond my range. 4．That boy is too addicted to playing (play) football. 5．The field race, aimed (aim) at promoting the students' general health, is to be held next week. confidence scheduled beyond playing aimed 综合训练 三.选词填空 from time to time; all in all; in person; get ahead; deal with 1．Only by working harder at your job can you get ahead and become successful in life. 2．She has been working in this field for over twenty years, so she is quite able to deal with such problems. 3．When these foreigners visited China in person, they couldn't help singing high praise for the great achievements we have made. 4．All in all，I highly recommend this film. 5．My brother would make a phone call from Canada from time to time, chatting with my parents about his life in Canada. get ahead in person, All in all from time to time, deal with 综合训练 四.句式仿写 1．并不是所有的努力都会得到回报，但没有努力就一定没有回报。(部分否定) Not all efforts will be rewarded, but there must be no return without efforts. 2．你要尊重别人，以便别人也尊重你。(so that引导目的状语从句) You should respect others, so that others will respect you too． 3．众所周知，我们的国家正变得越来越强大。(as引导定语从句) As is known to all, our country is getting more and more powerful. Not all efforts will be rewarded, so that others will respect you too As is known to all, 人教版·选择性必修第一册 感谢聆听