深圳牛津英语七年级上chapter4.doc

七年级(上) Chapter 4 The world of numbers一，必背必记单词和短语plus (prep.) 加 minus (prep.) 减 multiply (vt.) 乘divide (vt.) 除,除以 degree (n.) 度,度数 percentage (n.) 百分数Egyptian (n.) 埃及人 invent (vt.) 发明 system (n.) 系统especially (adv.) 尤其,特别是 brain (n.) 大脑 international (adj.) 国际的ancient (adj.) 古代的 however (adv.) 然而,不过 nearly (adv.) 几乎,差不多count (vt. / vi.) 数数 Indian (n.) 印度人, 印第安人的 develop (vt./vi.) 发展accurate (adj.) 精准的,精确的 bead (n.) (有孔的)珠子 wire (n.) 丝,线bottom (adj./n.) 底部(的) figure (n.) 数字 powerful (adj.) 强大的electronic (adj.) 电子的 kid (n.) (非正式)小孩=(正式)child change (n.) 找零钱double (adj.) 成双的,双倍的 separately (adv.) 分别地,分开地 instruction (n.) 指导,指令check (vt./vi.) 核对,检查 total (adj.) 总的 decide (vi.) 决定accident (n.) 事故 fellow (adj./n.) 同伴(的),同类(的) rise (vi.) 上升,增长 be able to sth. 能做某事 have to do sth. 不得不做某事hundreds of 上百个. thousands of上千个. consist of 包括 help sb. (to) do sth. 帮助某人做某事 addto 加上 subtractfrom 减去multiplyby 乘以 divideby 除以in ancient times 在古代 stand for 代表in a flash 一瞬间,在一眨眼的时间 at least 至少startwith 从开始二，必认单词和短语decimal (adj.) 小数的 odd (adj.) 基数的 even (adj.) 偶数的fraction (n.) 分数 subtract (vt.) 从减去 times (prep.) 乘equal (vt.) 等于,得 calculate (vt./vi.) 计算,核算 calculation (n.) 计算,核算invention (n.) 发明 abacus (n.) 算盘 square root 平方根flight (n.) 航班 announcement (n.) 公告 traffic (n.) 交通 rise to 上升至 fall to 下跌至two thirds 三分之二 traffic accident 交通事故do a calculation 做计算 on the abacus 在算盘上in different ways 用不同的方法 count in tens 用十进制数数system of numbers 数字系统 fromto 从到start from. 从开始 write sth. in figures 用数字写write sth. in words 用文字写 decimal number 小数even number 偶数,双数 odd number 奇数,单数 modern electronic calculators 现代电子计算器 北大绿卡Part I (来自选择题/句型转换题/填空题): together (adv.) 一起 temperature (n.) 气温,温度 centigrade (n.) 摄氏spoken (adj.) 口头的 article (n.) 文章 work out 算出,弄出meeting room 会议室 million (n.) (单位)百万 snowstorm 雪暴celebration (n.) 庆祝 crossing (n.) 人行横道,十字路口 barbecue (n.) 烧烤wonderful (adj.) 令人惊叹的,奇妙的 interview (vt. / n.) 采访,询问 survey (n.) 调查lecture (n.) 讲座 chapter (n.) 章节 textbook (n.) 教材,教科书sunny (adj.) 有阳光的,晴天的 teapot (n.) 茶壶 red flag 红旗represent (vt.) 代表,意思是 graph (n.) 图表 Part II (来自完形填空/阅读题):Chinatown 唐人街 blind (adj.) 盲人的,瞎的 multiplication (n.) 乘法multiplication table 乘法表 after a while 过了一会儿 tired (adj.) 疲倦的,劳累的telephone (n. / vt.) (打)电话 suddenly (adv.) 突然 siren (n.) 警笛中华一题Part I (来自选择题/句型转换题/填空题):alone (adv.) 孤独地,单独地 fridge (n.) 冰箱 lightning (n.) 雷电deskmate (n.) 同桌 century (n.) 世纪 pizza (n.) 匹萨饼talk show 脱口秀 vacation (n.) 假期=holiday dining-room 餐厅,食堂Thailand (n.) 泰国 sightseeing (n.) 观光,旅游 terrible (adj.) 可怕的,糟糕的chore (n.) 零星工作,杂事 eraser (n.) 橡皮擦 broken (adj.) 破的,坏了的 kilometre (n.) 公里 sports meeting 运动会 garden (n.) 花园healthy (adj.) 健康的 cloudy (adj.) (天气)多云的 lifestyle (n.) 生活方式vegetable (n.) 蔬菜 baby-sit (vt.) 照顾婴儿Part II (来自完形填空/阅读题):table tennis 乒乓球 management (n.) 管理 crowded (adj.) 拥挤的expensive (adj.) 昂贵的 funny (adj.) 有趣的,好玩的 snack (n.) 小吃,零食Japanese (adj. / n.) 日本(的),日本人,日语 certainly (adv.) 当然,没问题 = of courseHistory Museum 历史博物馆 Changan Grand Theatre 长安大剧院Wangfujing Street 王府井大街一课一练Part I (来自选择题/句型转换题/填空题):figure (n.) 数字 nowadays (adv.) 现在,目前 superman (n.) 超人unpleasant (adj.) 使人不愉快的,讨厌的 imagination (n.) 想象(力) interrupt (vt.) 打断,打岔encyclopaedia (n.) 百科全书 ruler (n.) 直尺,统治者 handwriting (n.) 书法,字迹zebra (n.) 斑马 zebra crossing 斑马线 protractor (n.) 量角器, 分度规salesgirl (n.) 销售小姐,女销售员 compass (n.) 圆规,指南针 accountant (n.) 会计response (n.) 反应,反馈 rubbish (n.) 垃圾 Part II (来自完形填空/阅读题):exercise (vi.) 锻炼身体 exactly (adv.) 精准地,精确地 yoga (n.) 瑜伽everywhere (adv.) 每个地方 drugstore (n.) 药店 block (n.) 街区the Times 泰晤士报(英国) organize (vt.) 整理,组织 research (n.) 研究housing (n.) 住房(状况/情况) partner (n.) 伙伴,搭档 tap (n.) 水龙头housemate (n.) 住在同一个房子里的人 dustbin (n.) 垃圾桶 proposal (n.) 倡议书poem (n.) 诗歌 advertisement (n.) 广告 jacket (n.) 夹克衫natural (adj.) 天然的,自然的 vitamin (n.) 维他命,维生素 calm down 镇静下来make sure 确保,确定 stomach (n.) 胃 corn (n.) 玉米teen = teenager (n.) (1319岁)青少年 package (vi. / n.) 包装 yogurt (n.) 酸奶taste (n.) 口味,味道 take in 吸收 protein (n.) 蛋白质bacteria (n.) 细菌(复数) worship (vt.) 崇拜 centimetre (n.) 厘米=cm沸腾英语完形填空与阅读理解noisy (adj.) 吵闹的,嘈杂的 once (adv.) 以前 sweet (n.) 糖果,甜食be fond of 喜欢 NBA (美国)职业篮球联赛 Madonna (美国歌星)麦当娜Los Angeles 洛杉矶 Lakers 洛杉矶湖人队 guide (n.) 向导,导游sense of humor 幽默感 traveller (n.) 旅行者 require (vt.) 要求patience (n.) 耐心 completely (adv.) 完全地,完整地 importance (n.) 重要性impossible (adj.) 不可能的 baseball (n.) 棒球 informal (adj.) 非正式的perhaps (adv.) 也许 pass (vt.) 传,递 ahead of 在前面cough (vi.) 咳嗽 edition (n.) 版本 amazed (adj.) 惊奇的三，同义短语in ancient times = long long ago = once upon a time however = but (后面没有逗号)almost = nearly consist of = be made up of = includeinvent = make sth. for the first time develop = grow better or biggerhelp sb. (to) do sth. = help sb. with sth. stand for = representin a flash = very quickly= in a very short time plus = addtominus = subtract or takefrom times = multiply by divided by = divide by . equal = is (等于)at least = not less than startwith = beginwith四，必须掌握的语法与知识点本课语法重点：1) 数词的用法 (基数词 / 序数词 / 分数 / 小数 / 百分数 / 日期时间表达法)2) 常见电话用语 (e.g.: Who is (that) speaking? 而不说Who are you?; 回答是this is XXX speaking.而不说I am XXX.)3) 祈使句的用法及各种变化形式 (特别注意反义疑问句的回答)。其它需要掌握的语法知识：1) 表示”花费”的句型 (it takes sb. time / money to do sth.; sb. spend time / money on sth.; sb. spend time / money (in) doing sth.; sb. pay money for sth.; sth. cost sb. money / time)；2) 精准数词和模糊数词的表达法 (e.g.: two thousand people / thousands of people)；3) “让我们一起来(不)做某事” lets (not) do sth. 而let sb. do sth.的否定形式可以是let sb. (not) do sth.或dont let sb. do sth.4) “the number of ” 谓语动词用单数 (e.g: The number of workers in this factory is 360.) 5) 跟use有关的句型：”某人用做某事”sb. use sth. to do sth. / “被用来做某事”sth. is used to do sth. (顺便也了解”过去常常做某事”used to do sth.” 和 ”习惯于做某事”be used to doing sth.这两个句型)；6) keep doing sth. 保持/持续做某事；7) 掌握一般过去时和现在完成时的用法区别 (当有明显表示过去时间的状语时，比如 five days ago, last week, yesterday要用一般过去时；而如果要强调发生在过去的事情对现在的影响的时候，才用现在完成时)；8) 表示猜测意思的几个情态动词 (can / must / may)的用法；9) 对距离远近提问的特殊疑问词 how far和how long的用法区别；10) 掌握 what to do 和how to do sth.的搭配；11) “在某人回家的路上”表达法on ones way home (不能有to, 因为home是副词，联想到”回家”是go home而不是go to home)；12) 宾语从句要符合陈述句语序(主语+谓语+宾语)；13) 连词and和or表示”和”的用法区别 (and用于肯定句，or用于否定句)。除此以外，注意or还有”否则”的意思；五，解释句子Part One:1. 5 plus 4 equals / is 9. 2. 11 minus 3 equals / is 8. 3. 4 times 5 equals / is 20. 4. 10 divided by 2 equals / is 5. 5. Its almost 12 oclock now. Part Two:1. In ancient times, people used swords as weapon. 2. That man disappeared in a flash. 3. Putting up a hand stands for having questions. 4. Can you help her with that work? 5. Computers develop very quickly. Part Three:1. Id like to go shopping with you. However, I have many things to do. 2. Edison invented a lot of things. 3. This school consists of 40 classrooms, an office building and a playground. 4. Its half past seven now. 5. Its a quarter to nine now. Part Four:1. Divide twenty by five, and we get four. 2. Multiply six by three, and we get eighteen. 3. Subtract ten from one hundred, and we get ninety. 4. At least 10 workers are needed for this job. 5. A standard American family includes parents, children and pets. 6. Turn right at the first turning. Part Five:1. This tree is too tall for us to climb. 2. Students start learning English with the 26 letters. 3. Shanghai is among the biggest cities in China. 4. Lets start from this question. 5. He ran away in a very short time. 6. Why dont you take a taxi? 7. She bought a pair of gloves for her mother. 8. Where is the Window of the World? 9. Would you like to have dinner with me? 10. Be quick! Were late. 11. It took me ten yuan to buy this book. 六，练习第一轮练习：用正确形式完成句子北大绿卡P32/I+II, P33/IV, P3435/I+II, P37/I, P39/I+III, P40/V, 一课一练P6667/I+II+III中华一题P6263/I, P6566/第一二四五题, P6768/第一二四五题, P6970/第一二三题, P7071/第一题, P7172/第二三题, P7374/第一二四题, P76/第一二三题, P7778/第五七题第二轮练习：选择题，句型转换题北大绿卡P33/VI, P35/III, P36/V, P37/II, P39/II, P40/IV, 一课一练P6768/IV, P7074/VII+VIII, P7576/I, 中华一题P6162(单项填空), P6364/第二三四题, P6566/第三题, P6768/第三题, P70/第四题, P72/第四题, P74/第三题, P7677/第四题, P79/第八题 第三轮练习：解释句子一课一练P6869/V, P80/IV 第四轮练习：完形填空题，阅读理解题北大绿卡P33/II+IV, P36/IV, P38(more practice), P40/VI中华一题P6465/第五题, P70/第五题, P72/第五题, P75/第五题, P78/第六题, P7981/第九十题一课一练P69/VI, P7681/II+III+V沸腾英语P5056 (Unit 7 The world of numbers)七，更多练习一、选择题( )1. I go home to see my parents many _ a month. A. time B. a time C. day D. times( )2. The teacher says we _ read _ comic books. A. cant; much too B. mustnt; much too C. must; too many D. shouldnt; too many( )3. My favourite food _ dumplings and rice. A. have B. has C. is D. are( )4. Does it take you half an hour _ your homework in the evening. A. to finish B. finishing C. finish D. finishes( )5. What does he usually have _ breakfast?A. to B. for C. with D. on( )6. How often do you exercise? _. A. Sometimes B. Three hours C. At three oclock D. In two hours( )7. Kitty is a _ person, because she often exercises _.A. healthy; many B. health; more C. healthy; much D. healthier; many( )8. I dont like vegetables but they are _ me.A. good for B. good to C. bad for D. bad to( )9. I want _ a dancer when I grow up.A. to be B. become C. being D. becomes( )10. My home is near my school. So I _ home every day.A. walk to B. walking to C. walk D. walking( )11. The boy _ rice _ his meals. A. often eats; with B. eats often; with C. often eats; for D. eat often; for( )12. _ English classes do you have every week? More than six. A. How often B. How much C. How many D. How long( )13. Its time _ the students _ to school.A. for; to go B. /; to go C. for; go D, for; going( )14. _ can I do for you? I want two _ of fish. A. What; kilo B. What; kilos C. How; kilos D. How; kiloes( )15. Lets computer games too much. A. dont play B. no playing C. not to play D. not play( )16. let your son go to school without having breakfast in the morning. A. Not B. No C. Wont D. Dont( )17. Please give me a hand, ? A. shall we B. will you C. do you D. are you( )18. Its too late, and lets go home, ? A. A. shall we B. will you C. do you D. are you( )19. - Boys and girls! Let us do the homework now, ? - Ok, Miss Zhang. A. shall we B. will you C. do you D. are you( )20. Let us play an interesting game together, ? A. shall we B. will you C. do you D. are you( )21. Dont a rude man! A. make B. to be C. be D. being( )22. Didnt you see that sign “ “? A. Dont smoke B. No smoke C. No smoking D. You cant smoke here( )23. Open the door for me, ? A. is that OK B. wont you C. shall I D. dont you( )24. - Mike, dont make such a stupid mistake next time!- .A. Yes, I dont. B. Yes, I will. C. No, I dont D. No, I wont.( )25. Dont make such a stupid mistake next time, ? A. wont you B. will you C. shall we D. shant we( )26. Only of the children like this story. A. two-fifth B. second-five C. one-quarter D. one-seconds( )27. My Grandma will have her birthday. A. ninety B. nineties C. ninetys D. ninetieth ( )28. Its just a walk from my school to my home. A. ten minute B. ten minutes C. ten-minute D. ten-minutes( )29. - Whats the time now? - . A. Twenty passed eight B. Eight past twenty C. A quarter too nine D. Half past eight( )30. We must finish this job today, well be punished. A. and B. so that C. or D. but( )31. I dont like playing piano singing. A. a, and B. the, and C. the, or D. /, or( )32. They dont know next step. A. what should they do B. how they should do itC. what to do it D. how to do( )33. More than people are living in this town. A. 50 thouands B. 50 thousand C. 50 thousands of D. 50 thousand of ( )34. About 90% of this land grass. A. are covering with B. are covered by C. is covering with D. is covered by 二、完形填空阅读下面的短文，根据其内容，从所给的A、B、C、D四个选项中选出能填入空白处的最佳选项。 1 name is Chen Gang. Im 2 Chinese boy. I 3 twelve. I 4 English. Im in 5 . Im in Class Seven, Grade One. My 6 name is Miss Gao. She is a good teacher. 7 school I have a friend. 8 name is Ma Qiang.This is a photo of my 9 .That man is my father. 10 is thirty-nine. The woman is my mother , she is thirty-seven. The girl is my sister .She is ten. That boy is me.( ) 1.A. IB. MyC. MeD. His( ) 2.A. aB. anC. theD. /( ) 3.A. isB. amC. areD. /( ) 4.A. likeB. likesC. look likeD. look for( ) 5.A. No. 1 middle schoolB. No.1 Middle schoolC. No.1 middle SchoolD. No.1 Middle School( ) 6.A. teachers B. teachers C. teachersD. teacher( ) 7.A. atB. in C. At D. In( ) 8.A. HeB. His C. Her D. she( ) 9.A. homeB. school C. family D. bedroom( ) 10.A. heB. HeC. ItsD. It三、阅读理解(A)Sams DayOn weekdays, I get up at 6:30. I have breakfast at 7:00 and then I go to school. I usually go to school by bike. I get to school at about 7:30every day. Our classes begin at 8:00.I have lunch at noon. In the afternoon, classes are over at 3:30, and I get home at about 4:00. But sometime I dont leave school so early because I play soccer with my classmates. Then I get home at 5:30. I have dinner at 6:00.In the evening I do my homework. I often watch TV. I go to bed at about 10:00.1.What time does Sam get up on weekdays?_2.How does he go to school?_3.What time are classes over in the afternoon?_4.What does he usually do at six oclock?_5.What does he often do in the evening?_(B)Tom walked into a shop. It had a sign (招牌) outside:“ Second-hand(旧的) clothes bought and sold.” He was carrying an old pair of trousers and asked the owner