Unit 3要点与练习课件牛津深圳版英语八年级上册 .pptx

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1、Unit3要点与练习,1. orderv.1) order sb. to do sth. 命令某人做某事 The officer _ the soldiers to fire. 军官命令士兵们开火。 2)订购；订货,ordered,n. 1) 命令；指示 C obey orders. 2) 顺序；次序 C,U in alphabetical order. 按字母顺序排列 3) 条理 U in good order. 井井有条 out of order 发生故障；次序颠倒 4) 订购；订单；点菜 C,U place an order for May I take your order now?

2、您现在点菜吗？,【idioms】in order to do sth. = in order that +a clause 为了做某事；目的是 She arrived early in order to get a good seat. = She arrived early _.,in order that she could get a good seat,运用：(1) You can _ those books on the Internet very quickly. (2) Our head teacher usually _ me to clean the classroom. (

3、3) I am hungry, could you _ now, waitress?,order,orders,take /bring my order,2. compare v.比较，对比 1) compare A with B 将A和 B作比较 2) compare A to B 将A 比作B He compared the rose _ the lily. 他把玫瑰和百合相比较。 He compared the rose _ the symbol of love. 他把玫瑰比作爱情的象征。,with,to,comparison n. 比较 make a comparison betwee

4、n A and B 在A和B之间作比较运用：(1) He _ this mobile phone with that one in price. (2) _ these two cities, and you will see which one is better. (3) Teachers often compare children _ the flowers. (4) He made a _ between Shenzhen and Hong Kong. (5) _withthem,Iseemed to be solonely.,compared,Compare,to,comparis

5、on,Compared,3. monitor n.C（计算机）显示器；监控器；监听器；班长 v. 监控，监听 a heart monitor 心脏监测器 the monitor of the computer 计算机显示屏运用: (1) She was chosen _ of our class. (2) Each students progress is closely _.,monitor,monitored,4. speaker n.C 1) 扬声器，喇叭 2)发言者；演讲者 She was a brilliant public speaker. 她很擅长在公开场合演讲。 3)说话者 I

6、 looked around to see who the speaker was. 4)讲某种语言的人 Chinese speakers 讲汉语的人 a native speaker 说本族语的人,speak v. (spoke, spoken) 讲话，说话；交谈；提起，讲述；讲某种语言 speak a little Italian 说一点点意大利语 speak to sb. 和某人谈话 speak of/about sth./sb. 提起某事/某人,speech n.C 演讲；发言 give/make/deliver a speech on human rights就人权问题发表演讲 sp

7、eechless adj. (因愤怒，难过等）说不出话的，哑口无言的，无语的,运用：(1) One of the _ of my computer is broken. (2) She is a native _ of English. (3) Which is the most widely _ language in the world? (4) Laura was _ with anger. (5) Several people made _ at the wedding.,speakers,speaker,spoken,speechless,speeches,5. mouse n.C

8、1) 老鼠(pl. mice) a house mouse 家鼠 a field mouse田鼠 2)鼠标(pl. mouses ),6. type v. 打字 He can type 65 words in a minute. 他每分钟可以打65个字。 n.C 类型，品种(近义词：kind) blood type: 血型 What type/kind of tea do you prefer? 你喜欢哪种茶？ typist n.C打字员 typewriter n. C打字机,运用：(1) This article needs to be _ again. (2) The boy practi

9、ses _ for half an hour every day. (3) The company employed two more _ to make sure the big project could be finished on time. (4)This is the most advanced _ on the market today.,typed,typing,typists,typewriter,7. control v. 操纵；控制(controlling ; controlled, controlled) control oneself 自我控制 n. U控制；管理；C

10、操纵装置 【idioms】in control of . 掌控 lose control (of .) (对)失去控制 under control 处于控制之下 out of control 失控 remote control 遥控, 遥控器,运用: (1) The whole territory is now _ by the army. (2) You should not eat so much. You have to _ your weight. (3) The plane was _ _ _. It rushed into the sea at last. (4) Finally,

11、 the manager lost _ of his temper. (5) I promise that I have everything _ _.,control,out of control,control,under control,controlled,8. depend 1) v. 信赖；依靠 depend on/upon sb./sth. = rely on He was the sort of person you could depend on. 他这个人你是可以信赖的。 2) v. 取决(于);有赖(于) = be decided by The cooking time

12、needed depends on the size of the potatoes.所需的烹饪时间取决于土豆的大小。 3) v. 视情形而定;看情况-How long can you stay in the house? -I dont know. It depends.你能在这所房子里呆多久呢？ 我不知道，这要看情况。,dependent adj.依靠的；依赖的 dependence n.U依赖；信赖 independent adj.独立的；自主的 be independent of sb./sth. 不受某人/某事的影响 He is old enough to be independen

13、t of his parents. 他已长大，不必依赖父母。 independence n.U独立；自主 Independence Day 美国独立日（美国国庆日）,运用：(1) We _ _smart phones too much in our daily life. (2) Our relationship was based on mutual _. (3) 我不知道我能不能去你的生日聚会，一切都看情况。 I dont know if I can go to your birthday party. _ _ _.(4) We should be _ (depend) when we g

14、row up.,depend on,dependence,It all,depends,independent,9.speed (sped, sped) n.速度at (a)high/slow/full/top speed 以高/低/全/最高速 at a speed of 90 miles per hour 以每小时60公里的速度 v.快速前进; 使某物加速,10. operate v. 1) 经营；管理 operate a farm 管理一个农场 2）= work 工作；运转 The machine operates day and night. 这台机器日夜工作。 3) = cause (

15、a machine, ect.) to work 操纵；控制 operate a washing machine,4) 动手术 operate on+部位 给动手术 The doctor operated on her keen. 医生给她的膝盖做了手术。 operation n. 操作；经营；手术 operator n. 操作者,运用：(1) I dont know how the computer _. (2) Could you tell me how _ _ this machine? (3) The doctor is very busy doing the _ on his sto

16、mach.,operates,to operate,operation,11. price n. 价格 What is the price of the book? = How much is the book? at a reasonable/high/low price 以合理的/高昂的/低廉的价格,12. total adj.总的；全部的；彻底的 (近)complete total profit利润总额 the total number of the students 学生的总数 n.总数；总额；合计 in total = altogether 总共 We need 35 chairs

17、in total. 我们总共要35张椅子。,totally adv. 完全地= completely 运用：As to me, I _ (total) agree with her.,totally,13. sell v. (sold, sold)售卖；出售 seller n.卖方；销售者；（畅销或滞销等的）商品 sale n.销售；出售 the sales department 销售部门 for sale 供出售 on sale（常用于商店）出售；减价出售,运用：(1) The store was completely _ out of tuna fish. (2) The book _ w

18、ell and was reprinted many times. (3) Im sorry. Its not for _. Its only for rent. (4) This model is one of our best _. sell out （of sth.）= be sold out （of sth.）售完saleswoman; salesman, salesperson; bestseller,sold,sold,sale,sellers,14. popular adj. 受欢迎的；流行的 popular music 流行音乐 popular science 科普be pop

19、ular with/among . 受欢迎The musical is popular with/among Americans. 这部音乐剧受到美国人的喜爱。popularity n.U 流行；受欢迎 win/lose popularity with/among the students 受到/不受学生的欢迎,Phrases1. work as从事工作I work as a teacher. 我从事教师的工作。work in 在工作 I work in a middle school. 我在一所中学工作。work for 为工作 He has worked for the disabled

20、children for many years. serve as; act as.,2. be unaware of sth. 没意识到；未察觉=not knowing about sth. The student was unaware of his mistake. 那个学生还未意识到他的错误。 be unaware that.I was unaware that something was wrong. 我没有意识到已经出问题了。,be aware of sth. 意识到；察觉到The student was aware of his mistake. 那个学生已经意识到他的错误。be

21、 aware that.Were you aware that something was wrong? 你有没有意识到出问题了？,运用：(1) 那个孩子没有觉察到有辆车开过来了。 The boy_ _ _a car was coming towards him. (2) 在那时，男孩没有意识到学习英语的重要性。 At that time, the boy _ _ _ the importance of learning English. awareness n. 意识；当心 raise awareness about AIDS environmental/political/social a

22、wareness环保/政治/社会意识,was unaware that,was unaware of,3. in addition (to sth.)除了以外（还）= besides In addition, there are six other new students. 除此以外，还有六个新学生。 In addition to Chinese, we also learn English. 4. look forward to sth./doing sth. = expect sth. / expect to do sth. 盼望、期待某事物/做某事 Im looking forward

23、 to your reply. 我期待着你的回复。 Im looking forward to hearing from you. 我期待你的来信。,Sentences1. Now computers are _ (become) smaller and better. ( be becoming/ getting表示现阶段正变得)2. You may be _ of them.= You may not be aware of them.3. You depend on computers more than you realize. 4. We can be b_ than doctors

24、 at doing their jobs. (be good at doing sth.),unaware,etter,becoming,5. Tom is taller than any o_ student in his class. = Tom is taller than any of _ _ _ in his class. = Tom is taller than the _ .,ther,the,other students,other students,6. What do you think of computers?= How do you feel _ computers? = How do you _ computers?7. I hope we can all work together _(stop) students from _ (spend) too much time _ (play) computer games.,about,like,to stop,spending,playing,