英语必修四电子版

语言学习与 文化 学习是交织在一起的，语言习得者要掌握好一门语言，尤其是第二语言，具备充足的文化背景知识是必不可少的。接下来我为你整理了高中英语必修四第三单元知识点，一起来看看吧。高中英语必修四第三单元词汇知识点 1 humour n.幽默 →humorous adj.幽默的 2 content adj.满足的，满意的 n.满足;内容 v.使满足 3 performer n.表演者，演出者 →perform v.表演;做，履行，执行 →performancen.表演，履行 4 astonish v.使惊讶 →astonishingadj.令人惊讶的 astonished adj.感到惊讶的 5 fortunate adj.幸运的 →fortune v.幸运，运气 →fortunatelyadv.幸运地 →unfortunately adv.不幸地 6 depressed adj.忧伤的,抑郁的,消沉的，萧条的 depress-v使消沉, 使沮丧, 愁苦，使贬值, 7.ordinary adj.平常的，普通的 8.bored adj.厌烦的 →bore v.使厌烦 →boring adj.令人厌烦的 9.entertain v.使欢乐，款待 →entertainment n.款待;娱乐，消遣 10.throughout prep.遍及，贯穿 adv.到处，始终，全部 11.homeless adj 无家可归的， 12.worn adj 用旧的，用坏的，破烂的 13. overcome v.战胜，克服 14. convince v.使信服 →convincing adj.令人信服的 →convincedadj.相信的，信服的 15. direct v.导演，指示，指挥 adj.直的，直接的 →director n.导演，指挥 →directlyadv.直地，直接地 →direction n.指导，方向 16.enjoyment n享乐，欢乐，乐趣 17.outstanding adj.突出的，杰出的，显著的 18.particular adj.特殊的，特别的 →particularly adv.特殊地，特别地 19 occasion n.时刻，场合 →occasional adj.偶尔的，临时的 →occasionally adv.偶尔地，有时地 20. slide v./n.滑动，滑行 21.amuse v.使发笑，使愉快 →amused adj.愉快的 →amusingadj.逗人发笑的，令人愉快的 →amusement n.愉快，快乐 22. whisper v./n.耳语，低声说 23、react v.做出反应，回应 →reactionn.反应，回应 高中英语必修四第三单元重点句型知识点 1. He made people laugh at a time when they feltdepressed, so they could feel more content withtheir lives. 在人们感到沮丧的时候，卓别林使他们开怀大笑，于是人们对自己的生活感到比较满足。 2 No one was everbored watching him—his subtle acting made everything entertaining. 看他的表演没有人会感到无聊——他巧妙的表演使得一切都那么滑稽可笑。 3 Instead they arehiding in a small hut on the edge of a mountian during a snowstorm withnothing to eat.相反，他们被暴风雪困在山边的一个小木屋中，没有任何东西可吃。 (with的复合结构作伴随状语) 高中英语必修四第三单元语法知识点 一、动词-ing形式作表语 1. 表示主语的内容 ,可以转换到句首作主语 Her job is keepingthe lecture hall as clean as possible. (= keeping the lecture hall as clean as possible is her job) 她的工作是尽量使 报告 厅保持干净。 2. 表示主语具有的特征、性质和状态(动词ing 相当一个形容词) The problem is quite puzzling. 这个问题很令困惑。 3.常用来作表语的现在分词有astonishing, amusing, confusing, disappointing,boring, encouraging, inspiring, moving, tiring, interesting, surprising等。 全析提示：动词-ing形式作表语时，其逻辑主语往往是 句子 中的主语，但用作表语的-ing形式也可带有自己的逻辑主语。 What worries memost is her staying too late every night. (staying too late every night的逻辑主语是her) 二、动词-ing形式作定语 1 单个的动词-ing形式可以作前置定语，一般具有两种含义。 ①说明被修饰名词的用途和性能。 a reading room = aroom which is used for reading 阅览室 running shoes =shoes for running 跑鞋 a working method=a method for working 工作 方法 ②表示所修饰的人或物的动作或状态，在意思上接近一个定语从句，可以表示正在进行的动作，也可表示经常性动作或当时的状态。 developingcountries = countries that are developing发展中国家 anordinary-looking house = a house that looks ordinary 看起来很普通的房子 a puzzling problem= a problem that puzzles somebody 困扰人的问题 2 作定语的动词-ing形式如是一个 短语 ，则应放在被修饰词的后面,做后置定语，相当于一个定语从句。 They lived in ahouse facing south.(=which is facing south) 他们住在一所朝南的房子里。 Do you know theboy playing basket?(=Who is playing basket)你认识在打 篮球 的那个男孩吗? The man visitingJapan (=the man who is visiting Japan ) is my uncle 正在访问日本的那个男人是我的叔叔。 三、动词-ing形式作宾补 1、动词-ing形式作宾语补足语常放在宾语后面，表示一个正在进行的主动性的动作，强调一个过程或一种状态。 When we returned, we found a strangerstanding in front of the house. 2、当主句转换为被动结构时, 原来作宾语补足语的动词-ing形式便转换为主语补足语。 They found the film very exciting. = The filmis found very exciting. 3、能用-ing形式作宾语补足语的几类动词: 1) 表示感觉和心理状态的感官动词，(常见的有see, hear, feel, smell, find, notice,observe, look at, listen to等)+ sb + doing sth(作宾补) I felt somebodystanding behind me. 2) 表示指使意义的动词使役动词，(常见的有have, set, keep, get, catch, leave等)+sb/ sth + doing sth (作宾补) We kept the fireburning all night long.我们让火整夜燃烧着。 I won‘t have yourunning about in the room. 我不允许你在房间里跑来跑去。 4、see, hear, feel, watch等动词之后用-ing形式和动词不定式作宾语补足语的区别： We heard the telephone ring. We heard the telephone ringing.前者表示动作正在进行，后者表示(或强调)动作的全过程。 猜你喜欢： 1. 高中英语必修四重点句子 2. 人教版高中政治必修四第三单元知识点总结 3. 高二英语必修四知识点总结 4. 高二政治必修四第三单元知识点汇总 5. 人教版高中英语必修四重点短语复习

高中英语必修4知识点讲解必修4 Unit1 Women of achievement知识点讲解重点词汇1. achieve 【课文原句】She has achieved everything she wanted to do… (P3)【名师点拨】achieve v. 意为“完成；达到”，指经过长期努力而达到某目标、地位或标准等。其名词形式为achievement，意为“成就；功绩”，a sense of achievement可指“成就感”。如：He had finally achieved success.Even a small success gives you a sense of achievement.2. condition【课文原句】She helped improve prison conditions and gave prisoners work and education. (P1)【名师点拨】condition 意为“环境；境况；条件”时，是可数名词，常用复数形式conditions；意为“状态；状况”时，是不可数名词，be in good condition表示“处于良好的状态”，be out of condition表示“健康状况不佳”。如： We should pay more attention to the poor living under the bad conditions. The astronauts soon got used to the condition of weightlessness. My car is old but in good condition. He is overweight and out of condition.【知识拓展】condition意为“条件”时，常用短语on condition that，表示“如果；在……条件下”；在美国英语中，也经常用under the condition that。如：I will come on condition that Peter is invited.They agreed under the condition that the matter be dealt with quickly.3. devote【课文原句】She devoted all her life to medical work for Chinese women and children. (P1)【名师点拨】devote vt. 意为“投入于；献身”，其宾语后常与介词to搭配，to后接名词、代词或动名词。devote … to … 意为“献身；致力于”，指把自己、时间、精力等奉献给某种工作或事业。如：He has devoted his whole life to benefiting mankind.The girl, to whom he was devoted, died in a traffic accident by chance. After he has retired, he will devote himself to gardening.4. behave【课文原句】Jane has studied these animals for many years and helped people understand how much they behave like humans. (P2)【名师点拨】behave vi & vt. 意为“举动；举止；行为表现”，如behave well / badly等。其名词形式为behaviour，指“行为；态度；举止”。如：The parents encouraged the children to behave well in front of the guests.My camera has been behaving well since it was repaired.Everyone praises the children's good behaviour.5. worthwhile【课文原句】But the evening makes it all worthwhile. (P2)【名师点拨】worthwhile adj.意为“值得做的；值得出力的”，可作表语或定语。be worthwhile to do / doing sth表示“值得做……”，在动词-ing形式的结构中，worthwhile有时可以用来替代worth，特别是在表示“值得花时间”这一概念时。如：I think teaching school is always a worthwhile job.The book referred to by the professor is worthwhile / worth reading.6. observe【课文原句】Jane spent many years observing and recording their daily activities. (P2)【名师点拨】observe vt. 意为“观察；观测；遵守”，可用observe sb do sth，observe + that从句。其名词形式为observation。如：I observed the man who murdered the boy enter the shop.He observed that we should probably have rain.Most information was collected by direct observation of the animals’ behaviour.7. argue【课文原句】She has argued for them to be left in the wild and not used for entertainment or advertisements. (P2)【名师点拨】argue作动词时，意为“争论；争吵；争辩”。argue for意为“为……辩护”；argue with sb about / over sth指“就某事和某人争论”；argue against意为“据理反对；争辩……”。如：It is no use arguing for the plan because it has been rejected.We are always arguing with each other about money. Father argued fiercely against any increase in expenditure for the children’s annual party.【知识拓展】argue的名词形式为argument，意为“争论；争端；论证”，常构成短语settle an argument指“解决争端”。9. care for【课文原句】It was a small book explaining how to cut the death rate from having and caring for babies by following some rules for keeping babies clean and healthy. (P6)【名师点拨】care for可以表示look after的意思，意为“照顾；照料”，且较正式；也可表示“喜欢”的意思。如：His son cared for him when he was ill.In fact, I don’t really care for basketball.另外，在上面的句子中，explain意为“解释，说明”，后可接名词、代词、从句或wh + to do作宾语，可用explain sth to sb或explain to sb sth。如：Will you explain to us how we can finish the work as soon as possible?【知识拓展】care about意为“介意；在乎”，表示是否认为某事是重要的，某事是否引起了某人的兴趣或使其忧虑。最常用于疑问句或否定句中。about用在宾语前面，但是在连词前面一般省掉。 I don’t care about your opinion. I don’t care whether it rains — I’m happy.10. intend【课文原句】I looked carefully at the text and realised that it was intended for women who lived in the countryside. (P6)【名师点拨】intend v. 意为“打算；计划；想要”。intend to do sth意为“想干某事”；intend后也可以接动词-ing形式或that从句。intend for表示“原打算给某人；准备让……干……”。如：I intended to come to your house last night but it rained. I intend coming / to come back soon. He hadn’t really intended that they should be there. This gift is intended for you.热点语法主谓一致用法难点小结：一、集合名词作主语时的主谓一致。1. 集合名词有family, team, group, party, class, public, club, crew, crowd, enemy, audience, company, committee, government, population等，当被看作一个整体时，表示单数意义，谓语动词用单数形式；如果这些集合名词指其中的每个成员，表示复数意义，谓语动词则用复数形式。即谓语动词的单复数要与主语的含义相一致。如：My class is a big one, including thirty boys and thirty girls.My class are working hard for the coming exam.2. 有些集合名词作主语时，谓语只能用复数形式，如：people, the police, the military, mankind, cattle等。如：The police are searching for the lost child. 二、不定代词作主语时的主谓一致。不定代词anyone, anybody, anything, everyone, everybody, everything, someone, somebody, no one, nobody, nothing, each, the other等作主语时，谓语动词用单数。如： Everything goes well with me. Each of the students in our class has an English-Chinese dictionary.三、“名词＋名词”作主语时的主谓一致。 当表示同一人物或观点时，谓语动词用单数。如：A novelist and playwright is coming to our school. 这里表示“一位小说家兼剧作家”，是同一个人，所以谓语动词用单数。 如果是A novelist and a playwright作主语，这时表示“一位小说家和一位剧作家”，是两个人，所以谓语动词用复数，该句应改为：A novelist and a playwright are coming to our school.四、The ＋ adj.作主语时的主谓一致。 当The ＋ adj.表示抽象的含义时，谓语动词用单数。如：The beautiful is the true.当The ＋ adj.表示该类全体的含义时，谓语动词用复数。如：The rich should help the poor.必修4 Unit 2 Working the land 知识点讲解Unit2 Working the landPhrases and Idioms1. be satisfied (with): pleased because you have got what you want 1) Jane isn't quite satisfied with the way the barber cut her hair.2) If you are not completely satisfied, you can get your money back.3) I am not really satisfied with the job you did.2. refer to : a) mention or speak about someone or something b) to look at a hook map, piece of paper, etc, for information1) We agreed never to refer to the matter again.2) Although she didn't mention any names, everyone knew who she was referring to.3) He gave the speech without referring to his notes even once.3. would rather: used to say what someone prefers 1) It seems you would rather play than work.2)She would rather die than lose the children.3) I would rather starve than be dependent on anyone again.4. thanks to sb/ sth : because of sb./ sth. 1) I was late thanks to the heavy traffic.2) It was thanks to his advice that I succeeded.3) We've collected $50,000 for the poor, thanks to the generosity of the public.5. rid of sb/sth: become free of 1) Will science- finally rid us of this disease?2) Do you think it possible to rid the world of nuclear weapons?3) By working hard day and night, she is trying to rid herself of loneliness and sadness.6. lead a ...life: live in the way what you life is like 1) Before liberation, my grandpa led a dog's life.2) If the operation succeeds, the patient will be able to lead a normal life.3) Mrs. Black is retired and leads a quiet and peaceful life in a mountain village.7. care about: love; be interested in; be concerned with 1) Just listening to somebody shows you care about them.2) Your parents are only doing this because they care about you.3) The only thing this rich- and greedy man seems to care about is money.8. insist on sth/doing sth: to demand that something must be done or that you must have a particular thing 1) The school insists on good behaviour from its students.2) John insisted on doing all the work himself, though he was in poor health.3) The old man insisted on helping me find a taxi even though I told him I didn't need any help.必修4 Unit3 A taste of humor 知识点讲解Unit3重点汇集1. content【课文原句】Perhaps it makes us feel more content with our life because we feel there is someone else worse off than ourselves. (P17)【名师点拨】content adj.意为“满足的；满意的”，be content to do意为“乐意去做某事”；be content with sb / sth意为“对某人或某事感到满意”，相当于be pleased with或be satisfied with。如：I’m content to help you to set up a website on the Internet.Those who are not content with the progress they have made will have greater success.注：worse off是badly off的比较级，意思是“境况比……更差”；better off意为“境况比……好”。如：To my surprise, I found his living conditions were much worse off than mine.With the development of economy, more and more people are better off.【知识拓展】content还可作动词，意为“使满足”；作名词时，表示“满足；心满意足”，也可表示“（书、报纸等的）内容；目录；含量”。如：My explanation seemed to content him.Now she began to live in peace and content.We've discussed the unusual form of the book — now, what about the content?