1、 第 1 页 共 5 页 Unit7 Will people have robots? Section A 1. People wont use money. Everything will be free. 一切都将免费的。一切都将免费的。 【解析【解析 1】use v. 使自由; 解放; 使摆脱 I need to go out,can you free me for an hour? 2. Books will only be on computers , not on paper. 书将只会在电脑上出现,而不是在纸上。书将只会在电脑上出现,而不是在纸上。 【解析【解析 1】on com
2、puters 通过电脑通过电脑 on 的用法的用法: on +电器或媒介 on TV, on the radio, on the Internet, on the phone 都表示通过 【解析【解析 2】paper n. 纸张(不可数名词) a piece of paper 一张张 two pieces of paper 两张纸 “试卷;论文; 报纸(newspaper)时, 是可数名词 a test paper 一张测试卷 a newspaper 一张报纸 paper money 纸币 paper tiger 纸老虎 ( ) He had something to write down a
3、nd asked me for _. A. a paper B. some papers C. some pieces of papers D. a piece of paper 拓展:in the newspaper 指报纸上的内容 on the newspaper 报纸表面的物品 3.People will live to be 200 years old. 人们将会活到人们将会活到 200 岁。岁。 【解析】【解析】 live v. 居住,生存,活着居住,生存,活着 live a happy/hard life 过着幸福/艰苦的生活 (1) live to be +基数词+ years
4、old “ 活到岁” (2) live in +地点 居住在某地 (3) live on + 具体某一层 He lives on the eighteenth floor. (4) live on sth. “靠为生”(来源) He lives on fish and potatoes. 他以鱼和土豆为主食 live on sb. 靠某人生活 (5) live by 靠(手段) 谋生 He lives by stealing.他靠偷窃为生。 4. Will people use money in 100 years? 人们在人们在 100 年以后会用钱吗?年以后会用钱吗? 【解析】【解析】in
5、+时间段时间段,表示表示以后,通常用于一般将来时以后,通常用于一般将来时 辨析:辨析:in 和和 for in “in+一段时间”表示以现在为起点的将来某一段时间以后 用 how soon 提问 for “for+时间段”表示某个动作或状态持续多长时间 用 how long 提问 第 2 页 共 5 页 5. There will be less free time. 将会有更少的时间。将会有更少的时间。 【解析】【解析】littleless least adj. 少的(修饰不可数名词)少的(修饰不可数名词) less than 少于少于 Will there be fewer trees?
6、树木会更少吗?树木会更少吗? 【解析】【解析】few fewer fewest adj.较少的(修饰可数名词复数较少的(修饰可数名词复数 【 辨析】:辨析】:more,less 和和 fewer 原级 many/much few little 比较级 more fewer less 词义 较多的,更多的 较少的,更少的 较少的,更少的 用法 修饰可数和不可数名词 仅修饰可数名词 仅修饰不可数名词 例词 more cars; more water fewer men; fewer books less milk ;less money 6.There will be more pollution
7、. 将会有更多的污染。将会有更多的污染。 【解析】【解析】pollute v pollution n 污染污染 (不可数名词不可数名词)polluted adj. 受污染的受污染的 air pollution 空气污染 noise pollution 噪音污染 soil pollution 土壤污染 water pollution 水污染 white pollution 白色污染 7. I think there will be more tall buildings. 我认为将会有更多的高楼大厦。我认为将会有更多的高楼大厦。 【解析】【解析】build built built v.build
8、er n. 建筑工人建筑工人 building n 建筑建筑 There are many tall (build)in my hometown. We plan _ (build) a bridge next year. 8. Whats your prediction about the future? 关于将来你的预言是什么?关于将来你的预言是什么? 【解析】【解析】 predict v. 预言,预报预言,预报prediction n. 预言,预测预言,预测 Its hard to predict. 很难预料. His prediction comes true.他的预言成真了。 9.
9、I dont think so. 我不这样认为。我不这样认为。 【解析】【解析】I dont think so.是生活中常见的一个短句,表示否定对方的意见或观点,其肯定形式为:I think so. 拓展拓展: 类似结构还有:I hope so. (我希望如此) I hope not.(我希望不是这样) Im afraid so.(恐怕如此) Im afraid not.(恐怕不是 这样) 10. There will be fewer trees and the environment will be in great danger. 【解析【解析 1】environment n.环境,指自
10、然环境时,常在其前面加定冠词环境,指自然环境时,常在其前面加定冠词 theenvironmental adj. 有关环境的有关环境的 environmental protection 环境保护 【解析【解析 2】danger n. 危险危险 dangerous adj. 危险的危险的 in danger “ 处于危险中” 【反义词】out of danger“脱离危险” Many animals are in great danger. 【拓展】【拓展】 in need 急需;急需; in trouble 处于困境处于困境 in fact 事实上事实上 in fear 害怕害怕 11. Wil
11、l we have to move to other planets? 【解析【解析 1】have to “必须必须,不得不不得不”,后接动词原形,强调被迫性,有人称和数的变化。,后接动词原形,强调被迫性,有人称和数的变化。 否定形式: dont have to /didnt have to = neednt 【解析【解析 2】move to + 地点地点 搬到某地搬到某地 (如果接地点副词,(如果接地点副词,to 要省略)要省略) He moved there last year. 拓展:拓展: 基数词+other+名词=基数词+other+名词=another+基数词+名词 three o
12、ther men=three more men=another three men 另外三个人 注意:planet 指自身不光产热的星体,star 指自身能发光产热的星体 第 3 页 共 5 页 12. But I want to live on the earth. 但是我想住在地球上。但是我想住在地球上。 【解析】【解析】on the earth 在地球上在地球上 【注】【注】世界上独一无二的事物前必须加定冠词世界上独一无二的事物前必须加定冠词 the on earth 究竟,到底究竟,到底,用于疑问代词或副词后,加强语气用于疑问代词或副词后,加强语气 How on earth did y
13、ou know it? 你究竟怎么知道的? ( ) The teacher said _ earth moves around _ the sun. A. an; a B. an; the C. the; the D. a; a 13. We can use less water and plant more trees. Everyone should play a part in saving the earth. 【解析【解析 1】plant trees 植树植树,Tree Planting Day 植树节植树节 【解析【解析 2】play a part in sth / doing s
14、th =play a role in 参与做某事参与做某事 A study shows that good habits play a very important part in childrens education. 14. I sometimes see blue skies in my city, but in the future. 我有时在我们的城市看到我们的蓝天,但是在未来我有时在我们的城市看到我们的蓝天,但是在未来. 【解析】【解析】future n “将来,未来将来,未来”。 in the future 在将来 ,用于将来时态 in future = from now on
15、 从今以后 in the future 在将来;在未来 指距离现在时间较长的某一时 间 I think I will be a lawyer in the future. in future 今后;以后 指距离现在时间较短的将来的 某一时间,相当于 from now on I will work hard in future. Section B 1. on a space station. 在太空站 (1) space 不可数名词不可数名词 , “空间,空间, 太空太空” in space 在天空在天空,在宇宙中在宇宙中 相关词汇:spaceman 宇航员 spaceship 宇宙飞船 sp
16、ace travel 太空旅行 (2) room 可数名词,可数名词,“房间房间” 不可数名词,不可数名词,“空间空间” ( ) There isnt enough _ for us in the lift. No hurry. Lets wait for the next . A. ground B. floor C. place D. room (3) place 可数名词,可数名词, 指某一具体指某一具体“地方,地点地方,地点” ( ) Is there any _ for me? I want a good_. This way, please A. space; room B. ro
17、om; space C. place; room D. room ; place 2. Will robots think like humans in the future? 将来机器人会像人类一样思考吗?将来机器人会像人类一样思考吗? 【解析】【解析】human=human being, 其复数形式是其复数形式是 humans 辨析辨析:human, person, people, man human 指“人类”,指有别于动物、自然景物、机器等的特殊群体,也可以指具体的人 person 指“个人”,无性别之分。常用于数目不大且数目比较精确的场合 people 泛指“人们”,表示复数概念 m
18、an 可以指“人,人类”,也可以指“男人” 3. Today there are already robots working in factories. 现在已经有机器人在工厂干活了。现在已经有机器人在工厂干活了。 【解析【解析 1】There is/are +sb./sth.+doing sth. 有某人有某人/某物正在做某事某物正在做某事 There is a bird singing in the tree. 有一只鸟正在树上唱歌。 【解析【解析 2】already adv. 早已,已经早已,已经 He is already a middle school student. 他已经是个
19、中学生了。 第 4 页 共 5 页 4. They help with the housework and do jobs like working in dirty or dangerous places. 它们帮着做家务,以及做一些在肮脏或是危险环境中从事的工作。它们帮着做家务,以及做一些在肮脏或是危险环境中从事的工作。 【解析】【解析】help v 帮助帮助 helpful adj. 有帮助的有帮助的 help sb. do sth. =help sb. with sth. 帮助某人做某事 (2)with the help of sb.=with ones help 在某人的帮助之下 (
20、3)without the help of 没有在的帮助之下 (4)cant help doing sth 情不自禁的做某事 (5) help oneself to 请随便吃 【解析【解析 2】 do housework = do chores 作家务作家务 Mrs. White does a lot of _(housework) every day. 5.However, they agree it may take hundreds of years. 然而,他们一致认为这可能要花费数百年的时间。然而,他们一致认为这可能要花费数百年的时间。 【解析【解析 1】agree v. 同意同意
21、agreement n. 同意同意 disagree v. 不同意不同意 agreement n. 不不同意同意 (1) agree with sb. “同意某人”或 “某人的意见看法”,也可表示 (食物、天气、工作等)适合某人 I quite agree with you. 我十分同意你。 The food does not agree with me. 这食物对我不适合。 (2) agree to do sth . 同意做某事 I agree to meet him tomorrow. 我同意明天跟他见面。 (3) agree on+ 计划 “ 就取得一致意见” We agree on t
22、he question. 我们在这个问题上意见一致。 拓展:dis-否定前缀,abledisable, likedislike, appeardisappear, believedisbelieve(不相信) 【解析【解析 2】 hundred 百百/thousand 千千/million 百万百万/billion 十亿十亿+ n 复数复数 hundreds of + n 复数 thousands of + n 复数 【记】:模糊数字两有(有 s 有 of) hundreds of students 具体数字两无(无 s 无 of) two hundred students 6. These
23、new robots will have many different shapes. 这些新机器人将会有很多不同的形状。这些新机器人将会有很多不同的形状。 【解【解析】析】shape n. 形状,外形形状,外形 (1) in shape “在外型上,在形状上” The picture is round in shape.这幅画是圆形的 (2) in the shape of “呈的形状” The pool is in the shape of a heart. 这个池子呈心形。 (3) out of shape “变形的,走样的” She is a bit out of shape. 他身材
24、有点走样了。 7. This was not possible 20 years ago, but computers and rockets seemed impossible 100 years ago. 【解析【解析 1】 seem 系动词系动词 “似乎,好像似乎,好像” (1) seem +adj. He seems very angry. (2) seem +n. He seems a nice man. (3) 与 like 连用 seem like “好像” It seemed like a good idea. (4) seem to do sth He seems to be
25、 happy. (5) It seems that “看起来好像, 似乎” 【解析【解析 2】possible adj. “可能的可能的” impossible adj. “不可能的不可能的” if possible=if it is possible 如果可能的话如果可能的话 as as possible = as as sb. can “尽可能” as soon as possible 尽可能快(指时间) as fast as possible 尽可能快(指速度) as quickly as possible 尽可能快(指动作) 8. Ill probably just keep a bi
26、rd. 我可能会养一只鸟。我可能会养一只鸟。 【解析】【解析】keepkeptkept v 饲养饲养 keep a cat (1) keep vt. 保持,保留 keep (on) doing sth 继续做某事 第 5 页 共 5 页 keep sb. doing sth 使某人一直做某事 keep sb. from doing sth 阻止某人做某事 keep sb. +adj. 使某人保持某种状态 (2) keep 系动词 “保持某种状态” keep healthy 保持健康 keep quiet 保持安静 keep a secret 保密 keep silence 保持安静 10. O
27、ne day Ill even go to Australia. .有一天我甚至回去澳大利亚观光。有一天我甚至回去澳大利亚观光。 【解析】【解析】one day/ some day / the other day (1) one day “有一天” 用于过去时和将来时 (2) some day “将来某一天” , 用于一般将来时 (3) the other day “几天前,那天” 用于过去时 11.If building fall down with people inside, these snake robots can help look for people under the building. 【解析】【解析】fall fell fallen falling v. 倒塌;跌倒;掉落倒塌;跌倒;掉落 fall down 倒塌 fall off 从上跌落=fall down from fall over 向前跌倒 fall ill 生病 fall behind 落后 fall in love with 爱上 fall asleep 入睡