unit 3

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unit3-课文精讲

His famous stories
The Adventures of Tom Sawyer; The Adventures of Huckleberry Finn.
Mark Twain: (1835—1910)
The greatest humorist of the 19th
century American literature.
Real name of MT Meaning of his pen name Birth date
Samuel Langhorne Clemens river
1835 (died 1910)
Birth place
Florida
Place where he grew up
In Hannibal, Missoouri, along the Mississippi River.
亨利：是的，从旧金山来。
罗德里克：你对伦敦熟悉吗？
HENRY: That's right, from San Francisco.
亨利：一点儿也不熟，这是我第一次
来伦敦。
RODERICK: How well do you know London?
HENRY: Not at all, it's my first trip here.
RODERICK: Young man, would you step inside a moment, please?
HENRY: Who? Me, sir?
RODERICK: Yes, you.
OLIVER: Through the front door on your left.
HENRY: (A servant opens a door) Thanks.

Unit3词汇及翻译

Unit 31.There are aways people who dream to make a(n) from gambling(赌博),even though they know the chances are slim(苗条的、微小的).总有一些人梦想着从赌博中发财，即使他们知道机会很渺茫。

young because he couldn’t work out easy mathematical(数学的) calculations(计算)在发明家托马斯·爱迪生小的时候，被视为是一个傻孩子，因为他连简单的数学运算都算不出来。

犯罪嫌疑人) for about two days before they finally caught him in a deserted warehouse(仓库).警察追赶抢劫嫌疑犯大约两天之后，他们终于在一个废弃的仓库里抓到了他。

运动、活动) to raise money for the girl who has caught a rare(rare) disease(疾病).地方报社开展了一个为患有稀有疾病的女孩捐款活动。

5.Rock climbing is attractive(有吸引力的) especially to young peoplebecause it is always with hardship(困难) and adventure.攀岩是具有吸引力的，尤其是对年轻人来说，因为它总是伴随着困难和冒险。

6.The face value(面值) of the bill(账单、钞票(内在的) value is nothing but that of a piece of paper.该票据面值为一美元，但其内在价值只是一张纸。

7.Having won several championships in international matches recently,hecurrently(目前among the world’s professional tennis players.在最近的国际比赛中赢得了几次冠军，他目前在世界上职业网球选手中排名第二。

(译林版)三下 Unit 3 知识点梳理

三下Unit 3知识点一、单词pen 钢笔pencil 铅笔ruler 尺子rubber 橡皮schoolbag 书包crayon 蜡笔pencil case 铅笔盒lunch午餐lunch box 午餐盒floor 地板beside在.......旁边where在哪儿there 那里just 就，只是二、词组：your pencil 你的铅笔your new ruler 你的新尺子my rubber 我的橡皮my red schoolbag 我的红色书包your nice pencil case你的漂亮笔袋his schoolbag 他的书包her crayon 她的蜡笔this blue crayon 这支蓝色的蜡笔some new crayons一些新蜡笔a red robot一个红色机器人two red robots两个红色机器人a ruler and a rubber一把尺子和一块橡皮my lunch box我的午餐盒have lunch 吃中饭for you 给你for me 给我for you and me 给你和我Mr Fuller 福勒先生on the floor 在地板上beside the door 在门旁边just beside the door 就在门旁边三、句子：1.This is my pencil .这是我的铅笔。

2.That′s my pencil. = That is my pencil . 那是我的铅笔。

3.This isn′t my pencil . 这不是我的铅笔。

That isn′t my pencil . 那不是我的铅笔。

4.Is this your pencil .这是你的铅笔吗？Yes , it is . / No , it isn′t . 是的，它是。

/ 不，它不是。

5.Is that your pencil ?那是你的铅笔吗Yes , it is . / No , it isn′t. 是的，它是。

Unit 3 知识点详解

1.I’m going to exercise.我将要去锻炼。

exercise锻炼，动词；锻炼，名词exercise=take exercise=take some exercise锻炼2.Are you going to climb a hill?你将要去爬山吗？climb爬，及物动词climb a hill爬山3.You need to exercise and keep fit.你需要去锻炼和保持健康。

need需要，及物动词need to do sth需要去做某事need to exercise需要去锻炼keep保持，系动词fit健康的，形容词keep fit保持健康=keep healthy=stay healthy4.This hill isn’t as high as a real one!这座山没有真的山那么高！high高的，形容词as high as和...一样高（as...as中间加形容词的原形）not as high as不如，没有...高real真正的，形容词a real hill一座真正的山5.Let’s enjoy ourselves!让我们好好享受吧！let’s=let us让我们let让，及物动词let sb do sth让某人做某事Let us play together.让我们一起玩。

enjoy喜欢，享受，及物动词enjoy oneself好好享受，玩得开心enjoy yourself你自己玩得开心enjoy ourselves我们自己玩得开心6.Yesterday I took a boat trip under the famous Harbour Bridge and went past the Sydney Opera House.昨天我在著名的港湾大桥下乘船旅行，经过了悉尼歌剧院。

trip短途旅行，可数名词take a boat trip乘船旅行under在...的下面under the famous Harbour Bridge在港湾大桥下面go past经过=passthe Sydney Opera House悉尼歌剧院go past the Sydney Opera House=pass the Sydney Opera House经过悉尼歌剧院7.I’m having a great time in Australia!我在澳大利亚玩得很开心！have a great time=have a good time=have a nice time=have a wonderful time玩得很开心8.Take care!保重！care照顾，关怀，名词take care保重take care of...照顾...=look after...take good care of...照顾好=look after...welltake good care of yourself=look after yourself well照顾好你自己9.We’re sitting in a little coffee shop by the River Seine.我们正坐在塞纳河旁边的一个小咖啡馆里面。

Unit3 Word and expressions 单词详解-高中英语(人教版2019)必修第三册

4). When the Second World War _________ (爆发), Tom was only a newborn infant.
5). I’ ll never understand how it ___________ (发生) that you were late three times a week.
And what a city — a city that was able to rebuild itself after the
earthquake that occurred in 1906. 多么好的一座城市啊,一座在1906年地震后能够自我重建的城市
语法填空/微写作
1.It never _o_c_c_u_r_r_e_d__(occur) to me that you could succeed in
4) We are always seeking _t_o_i_m__p_r_o_v_e_ (improve) our working conditions.
完成句子
1) You should _s_e_e_k_a_d_v_i_c_e_ from your lawyer on this matter. 你应该征求你的律师对这件事的意见。
妈妈突然想起她把帐篷落在我们前一天晚上住的旅馆里了。 →___I_t _o_cc_u_r_r_e_d_t_o_M__o_th_e_r__th_a_t__she had left the tent in the hotel where we stayed the night before.(occur) →__I_t_s_tr_u_c_k__M_o_t_h_e_r_th_a_t___she had left the tent in the hotel where we stayed the night before.(strike) →__I_t_h_i_t _M__o_th_e_r_t_h_a_t _she had left the tent in the hotel where we

人教版九年级英语Unit3重点知识归纳

Unit3 Could you tell me where……重点知识归纳一、词汇应用1.on one’s right / left在某人的右边/ 左边2.beside the bank 在银行旁边3.turn right / left 右拐/ 左拐4.go past ... 经过……5.pass by 路过；经过6.try the rides 尝试乘骑项目7.start with ... 以……开始8.hold one’s hand 抓住某人的手9.at first 首先；最初10.get hungry 饿了11.serve delicious food 提供美味的食物12.on one’s way to ... 在某人去……的路上13.a rock band 一个摇滚乐队14.walk up to sb. 走近某人15.mail a letter 寄信16.go east 朝东走17.visit a foreign country 去国外游览18.ask for help politely 礼貌地请求帮助19.sound less polite / impolite 听起来不怎么礼貌/ 不礼貌20.a direct question 一个直接的问题21.in different situations 在不同的情况下22.school trip 学校旅行23.such as 诸如24.e-mail address 电子邮箱地址25.lead into a request 导入请求26.trouble sb. 麻烦某人municate better with other people28.更好地与他人交流29.an underground parking lot 一个地下停车场30.change some money 兑换一些钱31.go on a short study vacation 去游学32.in a rush 忙着33.be excited to do sth. 对做某事感到兴奋34.spend time (in) doing sth. 花费时间做某事35.look forward to (doing) sth.期望(做)某事e on 加油；快点儿37.pardon me 抱歉，对不起；什么，请再说一遍二、重点句型1.问路常用的句子：①Do you know where is … ?①Can you tell me how can I get to …？①Could you tell me how to get to …？①Could/Will/Would you please tell me sth.表示十分客气地询问事情Could you tell me how to get to the park?请你告诉我怎么才能去邮局好吗？2. decide to do 决定做…...She decided to go to have lunch. 她决定去吃午餐。

人教版九年级英语unit3知识内容

人教版九年级英语unit3知识内容我们全都要从前辈和同辈学习到一些东西。

就连最大的天才，如果想单凭他所特有的内在自我去对付一切，他也决不会有多大成就。

下面给大家带来一些关于人教版九年级英语unit3知识内容，希望对大家有所帮助。

一.Unit3单词restroom [?restru:m] n.(美)洗手间;公共厕所stamp [st?mp] n. 邮票;印章bookstore [?bukst?:(r)] n. 书店beside[b??sa?d] prep. 在……旁边;在……附近postcard [?p?ustka:(r)d] n. 明信片pardon [?pa:(r)dn] v. 原谅 interj.请再说一遍 washroom [?w??ru:m] n. 洗手间;厕所 bathroom [?bɑ:θru:m] n. 浴室;洗手间 normally ['n?:rm?li] adv.通常;正常情况下 rush [r??] v. & n. 仓促;急促 suggest [s??d?est] v. 建议;提议 pass by 路过;经过 staff [sta:f] n. 管理人员;职工 grape [greip] n. 葡萄central [?sentr?l] adj. 中心的;中央的Nearby [?n?r?ba?] adj.附近的;邻近的 adv.在附近;附近 Pardon me 抱歉, 对不起;什么，请再说一遍 mail [meil] v. 邮寄;发电子邮件 n. 邮件 east [i:st] adj. 东方的;东部的adv.向东;n.东方 fascinating [?f?sineiti?] adj.迷人的;有吸引力的.Inexpensive[??n?k?spens?v] adj.不昂贵的Uncrowded [?n?kra?d?d] adj.不拥挤的;人少的convenient [k?n?vi:ni?nt] adj. 便利的;方便的 mall [m?:l] n. 商场;购物中心 clerk [kla:k][kl:rk] n. 职员corner [?k?:(r)n?(r)] n. 拐角;角落politely [p??laitli] adv. 礼貌地;客气地request [ri?kwest] n. 要求;请求direction [di?rek?n] [dai?rek?n] n. 方向;方位 correct [k??rekt] adj. 正确的;恰当的 polite [p??lait] adj. 有礼貌的;客气的 . direct [di?rekt, dai?rekt] adj. 直接的;直率的.speaker [?spi:k?] n.讲(某种语言)的人;发言者 whom [hu:m] pron. 谁;什么人 impolite [??mp??la?t] adj. 不礼貌的;粗鲁的address [??dres], [??dres] n.住址;地址;通讯处.Underground [??nd?ɡra?nd] adj.地下的;n.地铁 Parking lot n.停车场 course [k?:(r)s] n. 课程;学科 Italian [I?t?li ?n] adj.意大利\人的;n.意大利人\语 Tim [tim] 蒂姆(男名)二.Unit3知识梳理【重点短语】1.a pair of 一对，一双，一副2.between A and B 在a和b之间3.on one’s / the way to 在去……的路上4.pardon me 什么，请再说一遍5.pass by 路过经过6.look forward to 盼望期待7.excuse me 打扰了请原谅8.get some information about 获取有关……的一些信息9.turn left\right 向左\向右转10.go past 经过路过11.a little earlier 早一点儿12.a good place to eat 一个吃饭的好地方13.in different situation 在不同的情况下14.on time 准时按时15.get to 到达16.have dinner 吃晚餐17.on one’s / \the right在右边e on 快点请过来19.the shopping center 购物中心20.the corner of....... 的角落/拐角处21.lead into 导入，引入【重点句型】1.问路常用的句子：①Do you know where is … ?②Can you tell me how can I get to …?③Could you tell me how to get to …?④Could/Will/Would you please tell me sth. 表示十分客气地询问事情Could you tell me how to get to the park?请你告诉我怎么才能去邮局好吗?2. decide to do 决定做…...She decided to go to have lunch. 她决定去吃午餐。

九年级英语Unit3知识点总结

九年级英语Unit3《Could you please tell me where therestrooms are?》知识点ed to 过去常常be used to doing 习惯于做某事be used for doing = be used to do 被用来做某事2. be afraid of 害怕be afraid to do 害怕做某事3. from time to time 时常；有时sometimesat timesonce in a while4. turn red 变红turn get become be5. take up 开始做6. deal with 对付；应付How…deal with? = What…. do with?7. not…anymore 不再no morenot.. any longer no longer8. tons of attention 很多关注lots of=a lot of=plenty of9. worry about 担心be worried about10. be careful = take care = look out当心11. hang out 闲逛hang-hung-hung hang-hanged-hanged12. give up 放弃look forward to盼望put off 推迟pay attention to 注意concentrate on 集中注意力have fun玩的开心have trouble in doing 做某事有困难can’t stand 不能忍受…13. think about 考虑think over 仔细考虑think hard 苦苦思索14. a very small number of… 极少数的……a large number of15. be alone 独处alone & lonely16. give a speech 做演讲17.宾语从句；宾语从句在复合句中作主句的宾语。

大学英语 Unit3课文讲解ppt课件

paraII: It works in reverse, too, for the inanimate portion of Earth is shaped and molded by life.
The enormous ocean reefs are formed by coral.
The nature of the atmosphere has been changed by plant activity
•etween 2 billion and 3 billion years ago, portions of the surface water, bathed by the energetic radiation from the sun, developed complicated compounds in organization sufficiently versatile to qualily as what we call "life". Life forms have become more complex and more various ever since.
Cells in those organs that suffer constant wear and tear—as in the skin or in the intestinal lining—grow and multiply all life long. Other cells, not so exposed, as in nerve and muscle, do not multiply at all in the adult, under any circumstances. Still other organs, ordinarily quiescent, as liver and bone, stand ready to grow if that is necessary to replace damage. When the proper repairs are made, growth stops.

unit3知识点

Unit3 Could you please tell me where the restrooms are ?知识点一、重点短语：1. 买一些杂志get some magazines2. 路过书店go past the bookstore3. 路过，经过pass by4. 走上前，朝….走去walk up to5. 对不起请再说一次pardon me6. 地下停车场underground parking lot7. 盼望，期待look forward to 8. 在某人去…的路上on one’s way to …9. 在…..拐角处/角落里on(in/at) the corner of…. 10. 向左/右转turn left/right11. 去三楼go to the third floor 12. 抓住我的手hold my hand13. 在银行与超市之间between the bank and the supermarket 14. 听起来完美sound perfect15. 沿着这条街向东走go east along this street 16. 一个吃饭的好地方a good place to eat17. 礼貌地请求帮助ask for help politely 18. 在不同的情景in different situations19. 电子邮件地址e-mail address 20. 导入一个问题lead in to a request21. 匆忙地be in a rush 22. 更好地规划我的时间plan my time better二、重点句子：讲一讲1（section A）1.特殊疑问词引导的宾语从句：（1）宾语从句的连接词：特殊疑问句的疑问词通常有疑问代词what, which , who , whose和疑问副词Where , when , why , how等。

如：he wondered what had happened to her. 他想知道她到底发生了什么事？Could you tell me how I can get to the hospital? 可以告诉我去医院怎么走吗？（2）宾语从句的语序：不管主句是陈述句还是疑问句，从句都是用“连词+陈述句语序的句子”，句末是否用问号还是句号取决于主句是陈述句还是疑问句。

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2) Deciding "Yes" or "No"
The abstract of a paper is important because it
may directly influence the paper's acceptance to a learned journal: the reviewer or editor may be perilously close to a final judgment of the manuscript after reading the abstract alone. What makes a justification crucial is that many international conference sponsors just review the abstract and make the decision without referring to the whole text. A good abstract should attract audiences and promote thorough discussion on the relevant subject.
4) Formalized Structure
(1) Topic Sentence(page 35 egs) The first sentence in an abstract is usually called the "topic sentence." (2) Supporting Sentences(page 36 egs) Research methods, experiments, procedures, investigations, calculations, analyses, results, and other significant information item will be provided in this part, and it is taken as the "main body" of an abstract. (3) Concluding Sentence(s)(page 37 egs) As the ending part of an abstract, concluding sentences usually analyze the results, explain the application, and point out the significance of the research.
The length of an abstract greatly varies
depending on the length of the paper and where the abstract appears: each journal and/or abstracting index has a different requirement. As a general rule, an abstract will be approximately 3--5% of the length of the paper, but is seldom more than 2/3rds of a page. Keep the length of the abstract to a required percentage of that of the paper.
General Functions
Essentially, an abstract is a condensed statement of the contents of a paper. As a short, concise and highly generalized text, an abstract is viewed as a mini-version or a miniature of the document, summarizing the content of the main body. A well-prepared abstract enables readers to identify the basic content of a document more quickly and conveniently, to determine its relevance to their interest, and finally to decide whether they need to read the whole document.
Linguistic Features
1) Limited Length
An abstract is a miniature of the paper
with a strictly limited number of words. Normally, 200 words should be a sensible maximum for a relatively long paper or report, but never more than 500 words; 50- 100 words may suffice for a short article.
Unit 3 Abstract (1)
Topical Highlights
1.General Functions of Abstract: miniaturizing the text, deciding "yes" or "no", expanding the circulation. 2. Linguistic Features of Abstract: limited length, categories of abstracts, complete content, formalized structure. 3. Writing Requirements for Abstract: integrated, concise, consistent, and concentrated. 4. Special Attention: vocabulary (2) -frequent use of compound words, commonly-used contracted words and frequent use of antonyms.
Writing Requirements
1) Integrity .
2) Concise . 3) Consistency .
4) Concentration .
Integrity（完整）
Generally, an abstract should include
what the writer has done and what he has achieved within the scope of the topic, such as the research theories, research methods, investigations and/or experimental results and conclusions. To differentiate his paper work from others, the writer needs to stress his own contribution.
To write a good abstract, the writer
Concise（简洁）
must strip away the periphery, supporting information in his paper and expose the hard core of his contribution, defining the real substance of his manuscript in the simplest terms. Avoid displaying mathematical expressions; never number equations; omit tables. The writer's abstract is then a miniature version of the body of his paper, selfcontained and unambiguous.
3) Complete Content
The stract of a paper, which is self-
contained, should be unified and coherent in content. It is a concise summary of the results, conclusion and/or other significant items in the paper. Together with the title, the abstract must be adequate as an index to all the topics treated in the paper. It may also be used as a base for indexing. 1) PROBLEM 2)APPROACH 3) PRINCIPAL RESULT
2) Categories of Abstracts (1) Descriptive (Indicative) Abstracts
A descriptive, or indicative, abstract usually states the general subject matter of the document that follows. (2) Informational (Informative) Abstract An informational, or informative, abstract highlights the findings and results, briefly but quantitatively. (3) Informational-indicative Abstracts An informational-indicative abstract is a combined form that bears specific information about the principal findings and results and general information about the rest of the document.