英语复习课件重点词汇句型复习课件.ppt

Unit 2 English around the world,1.base vt. 以为根据/基础 n. 基础，基地，基部 【原句回放】 It has based more on German than the English we speak at present. (P.10) 【观察发现】 You should always base your opinion on facts. The film is based on a novel by Lu Xun. Our mission was over, and we went back to our base.,Words and Expressions,【归纳拓展】 vt. 以为根据/基础 baseon/upon be based on/upon n. 基础，基地，基部 辨析：base/ basis base：所指的“基础”是具体的、物质的 basis：所指的“基础”是抽象的(the basis of),【练习巩固】 1.用 base，basis的适当形式填空 1）_ an important decision more on emotion than on reason, you will regret it sooner or later. 2) _ on a novel by Liu Zhenyun, Back to 1942 tells the true story of Henan Province. 3)The film _ on a true story is highly thought of. 4)What is the _ of your opinion? 【佳句背诵】 The progress of the society is based on harmony. 社会的进步是以和谐为基础的。,Basing,Based,based,basis,2.latter adj.后面的，（两者中）后者的 【观察发现】 I like the latter book. John and James are brothers. The former is a teacher; the latter is an engineer. 【归纳拓展】 1）the former, the latter 前者，后者 2）辨析：late, later, lately, latest, latter,late adj.迟到的；接近末期的；已故的，前任的 adv.迟地，晚地 later adv.后来，随后； adj.后来的，以后的 latest adj.最新的，最近的 lately adv.最近（recently） latter adj.后面的，（两者中）后者的,【练习巩固】选词填空：late, later, lately, latest, latter 1.As is often the case with him, he was _ for work today. 2.We apologize for the _ arrival of this train. 3.Lets go home-its getting _. 4.Can I stay up _ tonight? 5.See you _. 6.Can we talk about it _? 7.She became manager two years _. 8.I have been feeling ill _. 9.Have you got the _ news about the match?,late,late,late,late,later,later,later,lately,latest,3.command n. 命令；指令； 掌握 vt.命；指挥；支配 【观察发现】 I m at your command. What would you like me to do? All the applicants will be expected to have a good command of computer. The police command the witness to describe what had happened the day before. The boss commanded that he should start work at once.,【归纳拓展】 1）n. at ones command have a command of 2）vt. command sb. to do sth. command that (should) do 3）类似动词宾语从句的虚拟语气： 一坚持： insist 二命令：order， command 三建议：advise，suggest，recommend 四要求：require， request，demand，desire,【练习巩固】 As a foreign student , he _ _ _ _ _ three languages. 作为留学生，他精通三门语言。 2. Students should be _ _ _ in class. 在课堂上，学生应该听从老师的指挥。 3. All the employees _ _ _ wear uniforms while Working. 所有的员工被要求上班时穿制服。,have a good command of,at teachers command,are commanded to,4.Experts _ _ parents _ _ childrens education activities. 专家们要求父母参与孩子的教育活动。(宾语从句) 5.英译汉：He insisted that he hadnt stolen the money and insisted that he be set free at once. 他坚持说他没有偷钱并要求马上被释放。 6.汉译英:他发白的脸色表面他生病了，并应该马上送往医院。 His pale face suggested that he was ill and that he (should ) be sent to hospital immediately.,participate in,command that,4.request vt. & n. 请求；要求 【观察发现】 May I request a favor of you? At the teachers request ,She made an apology to Tom . Mr. Green required his children to keep silent. The headmaster requested that each of us (should) go there at once. It is requested that all the club members should attend the annual meeting.,【归纳拓展】 1) n. make a request for sth. 要求某物；需要某物 at sb.s request=by the request of sb. 应某人要求/请求 2)vt. request sth. 要求得到某物 request sb. to do sth. 请求某人做某事 request that sb. (should) do sth. 要求/请求某人做 It is requested that 要求,【练习巩固】完成句子 1.下岗工人请求得到帮助。 The workers out of work_ _ _ _help. 2.要求学生们不要触摸实验室里的任何东西。 Students_ _not to touch anything in the lab. 3.我父母要求我再 学一门外语。 My parents requested that_ _ _a second foreign language. =My parents _me_ _a second foreign language.,made a request for,are requested,I should learn,requested,to learn,5.recognize vt. 辨认出；承认；公认 【原句回放】 Although many Americans move a lot, they still recognize and understand each others dialects. 【观察发现】 I recognized him though we were apart for years. Everyone recognized him to be a reliable man. Its generally recognized that environment pollution has become one of the most serious problems people face.,【归纳拓展】 1）vt. recognize sb/ones voice 认出某人/听出某人的声音 recognize sb/sth as/to be 承认是 recognize sth/that 承认 Its (generally) recognized that 人们公认 2）n. recognition 承认；认出；公认 beyond / out of recognition 面目全非，识别不出,【练习巩固】翻译句子 1. 一接到电话，我就听出了她的声音。 On receiving his call, I recognized his voice. 2. 我们认为他是一个睿智的领导。（一句多译） We all recognized him to be a wise leader. =We all recognized him as a wise leader. =We all recognized that he was a wise leader. 3.二十五年过去了，她已经变得认不出来了。 After 25 years，she has changed beyond recognition.,6.straight adv. 直接；挺直 adj. 直的，笔直的，正直的 【观察发现】 His friend is a tall, slim girl with a straight nose. The boss is not completely straight with us. Go straight and youll see a church. He is quite straightforward.,【归纳拓展】 1）adj. 直的（定语，表语）straight line 直线 坦率的 be straight with 对 坦率 2）adv. go straight 径直走 3）straightforward adj. 坦率的,7.because of 【原句回放】 and because of that, English began to be spoken in many other countries.(p9) 【观察发现】 I went back not because of rain, but because I was tired. Tom refused the job offer because of what you said.,【归纳拓展】 1）because与because of的区别 because 从属连词，引导原因状语从句。 because of 介词短语，后接名词名词、代词、动名词及what 从句 2）以上句中的because of 还可替换为： as a result of; owing to ; on account of ; due to,【练习巩固】 1) He was absent not _ his illness, but _ his father was ill. 他缺席不是因为他生病，而是因为他父亲生病了。 2) It was _ that he had gone abroad. 就是为了她，他才出国的。 3)The old man asked Lucy to move to another chair _he wanted to sit next to his wife. 那个老人让Lucy 坐到另一个椅子上，因为他想坐在他妻子旁边。,because of,because,because of her,because,8.come up 【观察发现】写出下列各句中come up的意思。 (1)Ill let you know if anything comes up._ (2)A child came up to me and showed me the way to the station._ (3)Your question came up at the meeting._ (4)The sky was dark blue and clear when the moon came up._ (5)The young trees have come up._,发生，出现,走近，走上前来,被提出,升起,发芽,【归纳拓展】 1）come up 发生，出现；(come - came- come) 走近，走上前来； 被提出； 升起； 发芽 2） sth come up 提出某事(某事被提出) sb come up with sth 某人提出某事 sb come up to sb/sth 朝某人、物走近,3）come的相关短语 come about 发生（经常和how搭配） come across 偶遇；碰到（某人） 偶然看到，找到 come out 出来，出版，发行， 开花 come over 过来 come true 实现，成为现实 come into power (office) 执政，就职 come into being 产生，建立 come to an end 结束 come into power (office) 执政，就职,【练习巩固】用come相关短语填空： 1) I will be late home tonight because something has just_ at work. 2) The manager _ a new proposal for pushing sales.(促销) 3) We _ an old man lying in the road. 4)The idea _ at the meeting yesterday. Who _ it? 5) How did this _ ? 6) When will his new novel _ ? 7)The boring meeting finally _ . 8) Hitler _ in Germany in 1933.,come up,come up with,came across,came up,came up with,come about,come out,come to an end,came into power,9. at present 现在，目前 At present he is a professor of physics 他现在是物理学教授。 【归纳拓展】 present 1）n.现在，目前；礼物，赠品 2）adj.出席的，到场的(后置定语)； 现在的，目前的(前置定语) 3）vt. 出现; 出席; 显示；介绍；赠与； presence n.出席, 到场, 存在；,【练习巩固】英译汉： 1.We dont need any more at present 现在我们不再需要什么了。 2.We hesitated to accept the present proposal. 我们对是否接受目前的提议犹豫不决。 3.All the people present were satisfied with the solution. 所有出席的人都对这个解决方案很满意。 4.The question naturally presented itself in my mind. 我的脑海中自然而然地出现了这个问题。 5.Miss Smith, may I present Mr. Brown? 史密斯小姐, 让我把布朗先生引荐给你好吗？ 6. I presented my son a hello kitty on his birthday. 我儿子生日那天我送给他一个凯蒂猫。 7. Your presence at the party is requested. 敬请光临。,9.make use of 利用，使用 【观察发现】 You can not choose what you are given, but you can choose how you make use of it. Once you get the chance, you should make full use of it. In the past, people make little use of the waste material. The church was built in the 12th century and is still in use today. You can throw those awaytheyre of no use to anyone. When did this word come into common use? It is no use crying over spilt milk.,【归纳拓展】： make full/good/little use of 充分利用/很少利用 make the best/most of 充分利用 (be) in use 在使用中 come into use 开始使用 It is no use (in) doing sth. 做某事是没有用的,【练习巩固】 1.you can _（好好利用）your spare time to improve your spoken English. 2.The money should _ (利用) help the people who suffered a lot in this earthquake. 3. The laboratory _ (在使用中)until three oclock. 4.翻译：抱怨是没有用的，你最好还是改变你自己去适应新环境。 It is no use in complaining. It is best to change yourself to adapt to the new environment.,make good use of,be made use of to,is in use,10. such as 例如 【观察发现】 The farm grows various kinds of crops, such as wheat, corn, cotton and rice. A lot of people here, for example, Mr. John, would rather have coffee. He knows four languages，namely/that is， Chinese，English，Russian and French.,【归纳拓展】 such as: 列举同类中的几个例子，其前用逗号隔开，其后不用逗号。 for example：只列举同类中的 一个例子，作插入语，前后都用逗号隔开，可置于句首、句中或句末。 that is/ namely：“即”，列举全部事物，前后逗号隔开。,【练习巩固】用以下短语填空： A. that is B. such as C. for example He has been to many countries, _ Canada, Singapore and Australia. I have three good friends, _ , Tom, Lucy and Lily. Were facing many problems now. _, we lack for money.,B,A,C,11.play a part in 扮演一个角色 【观察发现】 Geography also plays a part in making dialects. With the development of society, computer is playing an important part in peoples daily life. She was unhappy because she played a small part in the play.,【归纳拓展】 1）play a(n) (important/small) part in 在中起作用；在中扮演角色 =play a(n) (important/small) role in 2) play 表示“打、下”（球、牌）时，不与冠词连用 表示“演奏”（乐器）时，需要与冠词连用 3)play的相关短语 play a joke on= play jokes on 开玩笑 play a trick on=play tricks on 捉弄,【练习巩固】 1）汉译英：中国在国际事务中扮起着重要的作用。 China is playing an important part in international affairs. 2)改错: Theyve been playing the football a lot lately. 去掉the The girl played piano quite beautifully. 在played后加the They often play the chess. 去掉the,综合练习 【介副词填空】 The village is a very different place now _ what it was when I was a boy. A beggar came _ to me and asked for money. 3. Alice always bases her opinion _the facts. 4. She wanted to show _some way how much she sympathized with him.,from,up,on,in,【语法填空】 1. The language _ by them is different from ours, (speak) 2. _ with people who are deaf is difficult. (communicate) 3. We often look up new words and_ in the dictionary. (express) 4. It is difficult to master the _of these grammatical forms, (use) 5. China has the _ number of English speakers in the world, (large),spoken,Communicating,expression,usage,largest,【完成句子】 1.这部电影是以现实生活中的一件事为基础的。 The movie _ _ _ a real-life incident. 2. 他因为腿不方便而行走缓慢。 He walked slowly _ _ his bad leg. 3. 他走到我跟前来借火。 He _ _ _ me and asked for a light.,is based on,because of,came up to,4. 众所周知，英语在国际交流中起重要作用。 As is known to all, English _ _ _ _ in international communication. 5.乡村生活与城市生活是相当不同的。 Country life is quite _ _ city life. 6.这是一个你可以利用来提高英语口语的机会。 This is a good chance that you can _ _ _ to improve your spoken English.,plays an important part,different from,make use of,【翻译句子】 1.由于天气不好,他开会迟到了. He was late for the meeting because of the bad weather. 2.汉语的发音与英语的发音有相当大的区别. The pronunciation in Chinese is quite different from the pronunciation in English. 3.应该充分利用这本书. This book should be made full use of. 4.他在英语学习中取得了如此大的进步,以至于老师表扬了他. He made such good progress in English study that the teacher praised him.,.重点句型详解 1Native English speakers can understand each other even if they dont speak the same kind of English. 以英语作为母语的人，即使他们所说的英语不尽相同，也可以相互交流。 句中 even if 相当于 even though, 意为“即使；尽管”，引导让步状语从句。even if/though 引导的从句可用现在时代替将来时。 Even if you dont like flowers, you shouldnt miss the flower exhibition.即使你不喜欢花，这次花展你也不应错过。 We have decided to visit the museum even if it rains tomorrow. 我们决定明天去参观博物馆，即使下雨。,拓展：(1)引导让步状语从句的引导词还有 although, though, no matter when/what., whenever, wherever, however 等。 (2)as也可以引导让步状语从句，但要把其表语、谓语或宾语前置，且前置的单数名词不可以加冠词。 (3)易混辨析：as if = as though “仿佛，好像“引导表语从句和方式状语从句，从句多用虚拟语气。,Even though you achieve great success in your work, you should not be conceited. 即使你们在工作中取得了巨大的成绩，也不应该自满。 Whatever you do, do it well. 不管你做