2022年英语必修三全本知识点总结 .pdf
学习必备欢迎下载Unit 1 II. Vocabulary: Beauty-beautiful-beautify, harvest, celebration-celebrate, starve-starvation, origin-original, religion- religious, ancestor Mexico-Mexican, feast, bone, belief-believe, trick poet-poem, arrival-arrive, gain, independence- independent depend-dependent dependence, gather, agriculture - agricultural award-reward, rooster, admire-admiration energetic-energy, Easter, clothing-clothes-cloth, Christian-Christ-Christmas, custom, worldwide, fool foolish, permission-permit parking-park, apologize-apology drown-drowning, sadness-sad obvious-obviously, wipe, weep, remind, forgive-forgave-forgiven III. Language points: 1. mean 1) mean+ to do打算 ,意欲2) mean+ n/ pron/that从句-意思3）mean+ v-ing意味meaning (n) 意思 meaningful (a) 有意义的2. celebrate (v) celebration (n) 庆祝活动hold a celebration/ celebrations 3. take place 不用于被动语态take sb s place/ take the place of sb= replace sb take place 指经过安排的事情happen 偶然发生，碰巧发生break out 灾难、疾病、战争等突然爆发4. would+ v 过去常常 5. starve starve for 急需starve to death 饿死6. Some festivals are held to honour the dead, or satisfy the ancestors, who could return either to help or to do harm. 1) v 尊敬,给以荣誉2) in honor of 为了纪念A festival is set to honor/ in honor of the hero. Do harm to sb= harm sb Do more harm than good 7. in memory of 纪念,悼念8. arrive (v) arrival (n) The arrival of the plane has been delayed. _ my arrival at school, Mr Li was there. 9. gain (n/ v) I gained a lot from my teacher. No pains, no gains. 10. gather 1) A lot of people gathered to see what had happened. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页，共 11 页学习必备欢迎下载聚集,集合 (vi) 2) The student gathered a lot of information about the hero. 收集 (vt) 11. award 奖励reward 回报,报酬He received an award of 1,000 dollars. He was awarded a medal for his excellent work. 12. admire admire sb for sth They admired our garden. I admired him for his success in business. 13. look forward to(介词) + n/ v-ing I m looking forward to his coming.-ward 向着方向backward 向后forward 向前14. As though/ if 好象15. have fun with sb 1. parking lot 2. turn up 3. keep ones words4. hold ones breath5. obviousit was obvious that6. set off 7. remind of Unit 2 Healthy eating 语法： Modal Verbs -ought/oughtn t to；Should/shouldn t; mustn t; needn t; (dont) have to; will; can/can t I.本单元词汇： diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom, peach, lemon, balance, barbecue, mutton, roast, fry, ought, bacon, slim, curiosity, hostess, raw, vinegar, lie, customer, discount, weakness, strength, consult, fiber, digest, carrot, debt, glare, spy, limit, limited, benefit, breast, garlic, sigh, combine III. 单元知识点（ 1）：1.Wang Peng sat in his empty restaurant feeling very frustrated. feeling very frustrated 现在分词在句中作伴随状语eg.She sat on the chair reading a newspaper.(表伴随 ) Walking in the street, she met her old friend.( 表时间 ) Seeing no body at home , she decided to eat outside.(表原因 ) The child fell, striking his head against the ground.( 表结果 ) 2. His restaurant ought to be full of people. Ought to 1) to show a moral duty 表示一种道义上的责任，应该Eg.She ought to look after her child better. You ought to study hard to get a high mark. 2)ought to have done 表示本应该 ，而却没有 Eg.You ought to have come yesterday. 3.He thought of his mutton kebabs, fatty pork cooked in the hottest, finest oil. 过去分词短语作后置定语，表被动。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 11 页学习必备欢迎下载= which were cooked in the hottest oil. Eg.The flowers picked by him are very beautiful. 4.Nothing could have been better. 比较级与否定词连用表示最高级。= All his food could have been the best. Eg.I have never seen a better film. There is nothing I like so much as playing football. 5.Tired of all that fat? Tired of 厌烦的He is tired of doing the same thing all year round. Tired out 筋疲力尽 I was tired out when I finally reach the top of the mountain. Tired from 因而疲倦I was very tied from running fast. 6. get away with sth./doing sth. a)不因某事而受惩罚。 I won t have you getting away with cheating in the exam.b)偷携某物潜逃。 The robbers robbed the bank and got away with a lot of money. c)收到较轻的惩罚。 He was so lucky to get away with a fine for such a serious mistake. 7. lie 谎言，说谎1）The program was full of lies. 2) He lied to his wife so that he could come home late. 单元知识点（ 2）：1.Perhas he would be able to earn his living after all and not have to close his restaurant. earn one s living by =live by=make a living by靠谋生eg. He earned his living by begging from door to door. 2.He didn t look forward to being in debt because his restaurant was no longer popular. Be in debt 欠债。Be out of debt 还清债务。Be in sb.s debt 欠某人人情。Eg. Saving my life, I am forever in your debt. 3.She didn t look happy but glared at him. Glare at 怒视，带有敌意Eg. “How could you do that？”he said, glaring at his mother.Glance at 扫视Eg.He glanced at his watch and left in a hurry. Stare at 张大眼睛死死地盯着Eg.She stared at him in surprise. 4.Yong Hui agreed to stay and soon they were both enjoying the dumplings, fatty pork and cola. Agree to (do) sth. 表示“ 同意某事或某建议 ” ，后只能跟表 “ 提议，计划，方案，打算，安排” Eg.He agreed to their proposal. He agreed to get someone to help us. Agree with sb. 同意某人Eg.I agree with every word you said. Agree on sth. 表示在某事上取得一致的意见Eg.They agreed on a date for the next meeting. 5.But don t you think it would be better if you were a bit thinner? 虚拟语气，表示与现在事实相反的假设时，条件状语从句的谓语动词用过去式（be用 were），而主句的谓语动词用would(should, could ,might)+动词原形。例如：If I were you, I should study English better. If he had time, he would attend the meeting. 6. spy (v/n) 监视，侦查，看见，间谍1) 暗中监视；侦查。It is impolite to spy into other people s windows. 2) 看见，发现。He suddenly spied an old friend in the supermarket. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页，共 11 页学习必备欢迎下载7.before long 和 long before 1)before long是介词短语，在句子中作状语，意思为：“不久后，很快”。多与将来时或者过去时连用。如： I shall visit you again before long. 2)long before是副词短语，意思为：“很久以前”，多与完成时连用。如：He had taken a doctor s degree long before. Before 不仅可以用作副词，还可以用作介词或者连词，这时long before的意思为 : “早在 之前”。如： He had come to America long before the war. Unit 3 The Million Pound Bank-Note 重点单词、短语unbelievable birthplace patience (patient) silly indeed adventure tiny author wander bay loneliness fault character spot unpaid playwright rude scream genuine scene account seek( sought-sought ) 短语： 1、 make a bet on sth / that 2、do with / deal with 3、a large amount of 4、go ahead 5、as a matter of fact 6、 by accident / chance 7、stare at 8、give up 9、 account for 10、to be honest 11、care about 12、show out 13、take a chance 14、be / dress in rags 15、be disappointed in sb 16、be worth doing 17、work as 18、in a rude manner 19、 be jealous of 20、 even if / though 21、 as for22、 be filled with 23、 get into trouble 24、permit (doing) sth 25、permit sb to do sth 26、mind sth / sb. 27、be spotted by 28、be about to do 29、be/ get lost 30、be patient with 31. bring up 32. on the contrary 重点句子：（Notes to the text :Unit 3 page 80-page 83）language point （语言点）1. go ahead (1) 进行；发生The building of the new bridge will go ahead as planned. 新桥的建设将会按照计划进行。(2) 前进；继续做Despite the bad weather, they still went ahead with their plans. 尽管天气不好，他们仍按计划继续前进。(3) 取得进展，取得进步He is always going ahead. 他一直在进步。(4) (祈使句 ) 做吧，请吧 May I start now？我可以开始了吗？ Yes, go ahead. 好，开始吧。2. stare at 注视，盯着看He stared at the word trying to remember what it meant. 我盯着那个词看，想要回忆起它的意思。It s rude to stare at other people. 盯着别人看是不礼貌的。3. find sb/oneself done/ doing/adj/n/prep-phrase When day broke, I found myself in a small village. 破晓，我发现我身处在一个村庄里。I found myself lying on the bed. 我发现我躺在床上。He found himself surrounded by many students. 他发现他被许多学生围着。He found himself walking in the direction of the park. 他发现他正在往公园的方向前行。I found him difficult to get along well with. 我发现他很难相处。4. spot spotless spotted (1) v. (用眼睛 )挑出，察出，认出精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 11 页学习必备欢迎下载I spotted her in the crowd. 我从人群中认出了他。(2) v使染上斑点；点上污点The ink spotted her white shirt. 我把她的白色衬衫上弄上了污点。(3) n 斑点；污点；圆点She had spots on her face when she was ill. 她生病的时候，脸上出现了斑点。(4) n 地点；场所This is a nice spot for a house. 这是一个建房子的好地方。5、order n 叫/要的菜May I take you order now? 您的菜点好了吗？ n 顺序，次序The books are arranged in order of size. 书籍按尺寸码放。 n 命令Soldiers must obey orders. 军人必须服从命令。We did it on his order. 我们奉他之命做了那件事。 v 命令The officer ordered his soldiers to march. 长官命令他的士兵前进。 v 预订，订购I have ordered a new computer from the shop. 我从商店里订购了一台新电脑。I ve ordered a steak.我点了一份牛排。6. take a chance 碰运气As for whether he will win the game or not, we must take a chance. 对于他能否取胜，我们只能碰运气。7、 manner n 方法；方式Why are you talking in such a strange manner? 你为什么用这种奇怪的方式谈话？ 态度；举止He talked to her in a very rude manner. 他很粗鲁地和她说话。 礼貌，礼节；风俗，习俗Its bad manners to talk with a mouth full. 嘴里有食物时说话不礼貌。You should have good manners all the time. 你应该时时刻刻都讲礼貌。These are the manners and customs of the Chinese. 这些是中国人的风俗习惯。(4) genuine adj 真正的； 真实的；名副其实的We cannot make sure it is a genuine painting. 我们不能确认它是一幅真画。 辨析： genuine指物品的来历或性质同所说的是一致的。如: a genuine antique 一件真古董。genuine knowledge 真知；真正的知识 real adj 真实的；真正的；指从外表看来不是虚假或伪造的That is a real dog, not a toy. 那是一条真狗，而不是一个玩具。 true adj 意为“ 真实的；确实的；确切的 ” 指符合实际情况。It is true that he has won the prize. 他确实赢得了奖品。Is it true that he is rich? 他很富有，是真的吗？8、 in rags穿着破旧衣服；穿得破破烂烂的(状态) The old man is in rags. 那个老人穿得破破烂烂的。9、 indeed adv 的确是；实在是；当然 Did you hear the explosion last night? 你昨晚听见爆炸声了吗？ Indeed I did. 我确实听到了。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页，共 11 页学习必备欢迎下载 (表示惊奇、反语等 )真是的；的确 I earn $1000 a day. 我一天赚一千美元。 Indeed? 真的吗 ? 10、from the bottom of one s heart 衷心地，真诚地；发自内心地It was a request from the bottom of my heart. 这是我发自内心的请求。 拓展：break one s heart 让某人伤心learn sth by heart 记住heart and soul 全心全意地lose heart 失去信心lose one s heart to sb = fall in love with sb 爱上某人(1) 宾语从句：引导词为that; whether/ if; what; which; who; whom; whose; when; where; how; why and so on. The object clause can be placed after vt, prep, and some adj. 语法： 名词性从句（宾语从句、表语从句）1、宾语从句：注意事项 用陈述句的语序。注意从句的时态呼应（主句是现在时，从句用各种时态；主句是过去时，从句用过去的时态，包括过去、过去进行、过去完成、过去将来），表示客观真理或普遍事实时除外。主句的谓语动词是advise, demand, request, order, suggest, insist 时，宾语从句的谓语动词用 should +v. 主句的主语是第一人称， 谓语是 think, suppose, believe, expect, imagine 时，否定转移。 that 引导宾语从句时， 一般省略。不省略的情况为： a. 从句位于句首以示强调时；b. 及物动词后的第二个及以后的宾语从句；c. 谓语动词和that 从句间有短语隔开时；d. 在复合宾语中； e. 宾语从句由“从句 +主句”构成，从句的引导词紧跟在主句谓语动词后， that不省。2、 表语从句： 从属连词引导The question is whether we should ask them for help. The fact remains that you are still behind the others. 连接代词引导Guilin is not what it used to be. What she wants to know is which dress she should buy. 连接副词引导That is where Lu Xun used to live. That is why he didn t pass the exam. That was how they were defeated. 注：还可由 as if 或 as though引导。It looks as if it were going to rain. Unit4 重点单词、词组单词astronomy, system, religion theory, atom, billion, globe, violent, , carbon, atmosphere, unlike, fundamental, harmful, acids, chain, multiplied, oxygen, exist, thus, dioxide, gravity, satellite, physicist, climate, crash, spaceship, pull float, weight 词组solar system, begin with，in all direction, in time, lay eggs give birth to, prevent. from, depend on, block out, cheer up, now that, get the hang of, break out, watch out. 重点句子：精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6 页，共 11 页学习必备欢迎下载1. However, according to a widely accepted theory, the universe began with a “ Big Bang” that threw matter in all directions.2. The problem was that the earth became violent because it was not clear whether the solid shape was to last or not. 3. It exploded loudly with fire and rock, which were in time to produce carbon, nitrogen water vapour, and other gases, which were to make the earths atmosphere. 4. What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas. 5. So whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved. 6. When we get closer to the moon, we shall feel its gravity pulling us but it will not be as strong a pull as the earth s. 7. I found I was carried twice as far as on the earth and fell over. 8. We watched, amazed as fire broke out on the outside of the spaceship as the earths gravity increased. language point 1. explode vt. & vi. （使）爆炸；爆发vt. & vi. （使某物）爆炸，炸开explode a bomb The firework exploded in his hand. vi. (感情)突然迸发， (人口等 )突然或迅速增加1)At last, his anger exploded . 他终于大发雷霆。2)She exploded into loud laughter . 他突然大笑起来。Because they didn t have proper birth control policy, the population exploded.2. in time 1)sooner or later; eventually; I ll see him in time. You ll succeed in time if you work hard. 2) not late She will be back in time to prepare dinner. 与 time 相关的短语 : in no time 立刻,马上at times 有时at a time 每次;依次once upon a time 从前on time 按时;准时at one time 从前for the time being 暂时from time to time 不时地kill time 消遣, 消磨时光take one s time 不着急 , 慢慢来3. fundamental 十分重大的；根本的fundamental difference Hard work is fundamental to success 4. by laying eggs.lay-laid-laid-laying 放, 把. 放在.; 产卵He laid his books on the desk. 注意: lay (laid; laid; laying) 放置;产卵精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页，共 11 页学习必备欢迎下载lie (lay; lain; lying) 躺;位于lie (lied; lied; lying) 说谎The naughty boy lied to me that the hen that lay there just now had laid two eggs the day before. 5. give birth to 1) 生（孩子）Shes just given birth to a healthy baby girl. 2) 产生The extraordinary experience gave birth to his latest novel. 6. prevent .from The heavy snow prevented the children going to school. We were prevented by heavy smog from seeing anything. Ps: prevent sb. / sth. from doing sth. 用于主动语态时，prevent sb. / sth. from doing sth. 和 stop sb. / sth. from doing sth.中的 from 常可省略，而 keep sb. / sth. from doing sth.中的 from 不可省略 . 用于被动语态时，三者中的from 都不能省略。7. dependvi. 相信,信赖;依靠,依赖 (尤指钱 ); 视而定1)Good health depends on good food, enough sleep and exercise.2)他是个可信赖的人。He is a man to be depended on . 3)You can t depend on your parents forever. depend on sb. to do sth . 指望某人做什么4)-Will you go skiing with me this winter/ -It/That (all/just) depends. 视情况而定dependable 可信赖的8.block out 1、挡住、遮住（光线或声音）Black clouds blocked out the sun. 2、忘掉、抹去（不愉快的事情）Over the years she had tried to block out that part of her life. 9.Cheer up 1）Cheer sb./ sth. Up Oh, come on-cheer up . Give Mary a call; she needs cheering up.2）使颜色变亮Bright curtains can cheer up a dull room. 10. 倍数表达法1). “A + be + 倍数 + as +形容词原级+ as + B ”. This tree is three times as tall as that one. His father is twice as old as he. 2). “A + be + 倍数 +形容词比较级+ than + B ” The Yangtze River is almost twice longer than the Pearl River. 长江差不多比珠江长两倍。The number of students in our school is three times larger than that in theirs. 我们学校的学生数量比他们学校的多三倍。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 8 页，共 11 页学习必备欢迎下载3). “A + be + 倍数 + the +名词 (size, length, amount) + of + B”The newly broadened square is four times the size of the previous one. 新扩建的广场是未扩建时的四倍大。11. now that Now that you are busy, let me do it for you. Now that everyone is here ，let s start work12. break out 它与 happen, take place, come out 等词的用法一样，是不及物动词，不能带宾语，不能用于被动语态。1) （战争、疾病、灾难）爆发The American Civil War broke out in 1861. 美国内战爆发于 1861 年。2) 发生争吵A quarrel broke out between them. 他们之间发生了争吵。break do
