整好印Unit4 Topic2课堂作业

Unit4 Topic2 Section A 课堂作业课堂作业 一 精读课文 1a 完成下面的分析与练习 1 被允许做某事 允许某人做某事 被允许做某事 玩电脑游戏 对你的健康有害 让某人看某物 金属制造的 把 发射到太空 从 中学到很多关于 的事 制作这个火箭模型 未来某一天 2 Because I m not allowed to play computer games 点拨 点拨 allow 1 allow sb to do sth 允许某人做某事 2 be allowed to do sth 被 允许做某事 3 allow doing sth 允许做某事 练习 练习 a 老板不允许我们工作时聊天 The boss us b 学校不允许我们上学穿其它衣服 We other clothes 3 spend take cost pay 表示 花费 的用法 spend 时间或金钱 in doing sth 在做某事上花费时间或金钱 spend 时间或金钱 on sth 在某事或某物上花费时间或金钱 pay money for sth 为某物付钱 It takes sb some time money to do sth 花费某人多少时间或金钱做某事 sth cost s sb money 某物或某事花费某人多少钱 4 too much 的用法 既可修饰 如 太多的水 也可修饰 如 吃得太多 此外 too many 修饰 如 太多的问题 much too 修饰 如太长 5 与与 made 有关短语的用法 有关短语的用法 参考附录 P115 点拨 点拨 a be made of 用 制造 可看出原材料 b be made from 看不出原材料 c be made by 由 被 人 制作 d be made in 在某地制造 e be made into 被制成某物 由 制成 从成品中可以看出原材料 例句 这种桌子是用木头做的 由 制成 从成品中看不出原材料 例句 这些纸是用木头做的 在 制造 后跟表示地点或时间的名词 例句 这种手机是美国制造的 由 被 制造 后跟表示人的名词或代词 例句 这蛋糕是你妈妈做的吗 某物 被制成 例句 金属可以被制成各种各样的物品 6 I wish I could go into space some day 点拨 点拨 此处为虚拟语气虚拟语气 wish 后接虚拟语气的用法 后接虚拟语气的用法 wish 后接 that 从句常用虚拟语气 表示主观愿望和假想 的语气叫虚拟语气 它有两种用法 表示现在的愿望 从句中的谓语动词用 例句 我希望我是一只小鸟 表示将来的愿望 从句中的谓语动词用 例句 我希望将来能拥有自己的房子 总结 总结 1 wish to do sth 2 wish 宾语 to do sth 3 wish that 从句 4 wish 宾语 宾补 练习 练习 a 他希望有朝一日到国外学习 He study some day b 我希望你工作能更努力些 I wish study 链接 链接 1 hope 的用法与 wish 相似切记 切记 没有 hope sb to do sth 结构 2 hope that 从句 表示能实现的愿望 如如 I hope I can go there one day 7 实现 或 I hope your dream will come true I hope you will 8 与与 used 有关短语的用法 有关短语的用法 点拨 点拨 a be used for doing sth 被 用来 强调用途或作用 b be used to do sth 被 用来去做 强调目的 c be used as 被 用作 强调被用作工具或手段 d be used by 被 使用 后跟人 物 强调使用者 注意 注意 be used to doing sth get used to doing sth 习惯做某事 used to do sth 过去常常做某事 被用来 强调用途或作用 例句 邮票是用来寄信的 被用来做 强调目的 例句 刀子是被用来切东西的 被用作 强调被当做工具或手段来用 例句 字典被作为一种工具来使用 被 使用 强调使用者 例句 录音机经常被英语老师使用 练习 练习 a 他每天习惯做晨练 He morning b 过去放学后 她常常在家弹钢琴 She at home 9 它是什么时候被研制的 二 巩固练习题 1 In 1946 the world s first computer in America A is made B was made C made D makes 2 Teenagers should to choose their own clothes A allow B have allowed C be allowed D allowed 3 Students their hair when they are at school A don t allow to dye 给 染色 B are not allowed to dye C aren t allowed to dyingD aren t allowed dying 4 When was umbrella A inventedB a discoveredC an discovered D the invented 5 Did you go to Jim s birthday party No I A am not invited B wasn t invited C haven t invitedD didn t invited 6 The dream of flying up into space has A come true B come into being C come backD come in 7 Computers are very useful For example they can sending e mails A be used toB be used withC be used forD be used as 8 I saw Lucy go to Miss Zhang s home just now Yes she is often seen Miss Zhang with her housework A help B to helpC helpsD helping 9 The kind of thermos 水壶 is used people keeping water hot A as for B by in C for for D by for 10 Paper is made wood A of B into C by D from 11 Wow What a beautiful coat I bought it in Suzhou last year It s silk It s dear A made ofB made fromC made inD made by 12 The World without Thieves is a very moving film I it twice already A will see B see C saw D have seen Unit4 Topic2 Section B 课堂作业课堂作业 一 精读课文 1a 完成下面的分析与练习 1 参观科技博物馆 2 一个电灯泡 3 在人们的日常生活中 或 4 一千多 5 往这边走 6 据说 据报道 7 在某人的一生中 8 和 不同 不同于 9 It s said that Edison invented more than one thousand things during his life 译 译 点拨 点拨 It s said that 据说 拓展 拓展 类似结构还有 据报 道 练习 练习 a 据说上个星期他去北京出差了 he Beijing last week 点拨 点拨 invent 发明 创造 动词 拓展 拓展 发明 可数名词 发明家 练习 练习 a 他是一位伟大的发明家 b 他一生有许多发明 10 In the past people used widely a light bulb in people s daily life 改为被语态 11 It was invented in 1879 对划线部分提问 12 Do you know When was it invented 连成宾语从句 13 It was invented by Thomas Edison 对划线部分提问 14 完成表格 15 下面的信息 二 精读课文 3a 完成下面的分析与练习 1 了解 2 十多年前 3 全世界 4 到目前为止 5 包括 介词 6 和 相似 7 与 一样 8 毫无疑问 9 The cloning technology has been used in human organs 画线部分使用了 它的结构是 10 在某人的帮助下 或 11 其它一些动物 12 在绝大部分的生物体内 包括人类在内 13 在你身体的每一部分 14 与 相似 与 一样 15 无疑的是 16 造福人类 17 挽救濒危动物 18 克隆技术 19 制定法律 20 确保 21 There is DNA in most living things including human beings 译 译 点拨 点拨 including 包括 包含 介词 include 包括 使成为一部分 动词 练习 练习 球队共有十二名队员 包括我和 Jim twelve our Jim and me 点拨 点拨 human being 人 可数名词 相当于 a man a woman a child 而 man 男人 可数名词 人类 不可数 三 练习 三 练习 1 写出下列名词 短语 的复数 Englishman German woman driver human being 2 用所给词的正确形式填空 1 It was used in our study day 2 The airplane is different from today 3 I think the film was by Zhang Yimou in 1998 direct 4 Edison an American created many things invent 5 So far they have many animals clone 6 Shenzhou launch in 2005 7 Guglielmo Marconi is the i of the radio 8 This kind of machine is w used for harvesting in the countryside 9 Nowadays more and more people use mobile phones to c with each other 10 Shakespeare c many famous characters such as Hamlet Juliet and so on 3 选择题 1 It s that you have been to Shanghai alone Yes that s right A saidB reportedC knowD certain 2 To make our city more beautiful rubbish into the river A needn t be thrownB mustn t be thrown C can t throwD may not throw 3 The baby should at home A be taken careB be taken care of C take careD take care of 4 Your car be put here Please put it over there A can tB canC mayD may not 5 the help of the Internet news can every country of the world A Under arriveB With reachC In goD With get 6 Two years since I came here A passedB has passedC have passed D past 7 You ve saved a lot of money How do you plan to it You know it will much to buy a house A pay spend B spend takeC cost payD take cost 8 We all Mrs Wang her help her help we have made great success A thank for Thanks to B thank to Thanks for C thank for Thanks forD thank to Thanks to 9 It that there are many treasures in the pyramids A saysB saidC is saidD is saying Unit4 Topic2 Section C 课堂作业课堂作业 一 精读课文 1a 完成下面的分析与练习 1 No one knows for certain but most people think that robots will be part of our lives 点拨 点拨 know for certain 确切地知道 拓展 拓展 肯定地说 for certain for sure 确切地 肯定地 练习 练习 a 我说不准这辆自行车值多少钱 I can t the bike b 我肯定他在家 I that he c 我知道肯定他就在那儿 但他不回答我 I that he is there he doesn t me d 他肯定在一小时内到达 He here in one hour 2 no one 与 none 的区别 no one 用来指 其后不能接 当 用作主语时 谓语动词要用 none 不仅指 也可指 其后接 当对 How many 引导的问句进行否定回答时用 当对 Who 引导的问句进行否定回答时用 3 一直 总是 给我们造成一些问题 4 像仆人一样为我们工作 5 危险而难做的工作 6 对 感到惊讶 为做某事而惊讶或惊喜 7 一旦 就 引导 8 机器人的快速发展 9 在数年后 10 可能出现问题 11 独立思考 独立行动 12 One scientist warns that if robots start to think for themselves they will no longer want to be our servants but our masters 点拨 点拨 warn 警告 告诫 动词 总结 总结 1 warn sb of about sth 警告某人某事 2 warn sb that 警告某人 3 warn sb not to do sth warn sb against doing sth 警告某人别做某事 练习 练习 a 老师提醒我们注意那几级楼梯 The teacher us those b 我们警告过他们田野里有一条狗 We them that a dog in the c 我警告他不要一人走回家 I him walk home I him home 点拨 点拨 no longer no more not any more not any longer 不再 注意 注意 no longer 和 not any longer 表示动作不再延续 必须和表示持续意义的动词 一起连用 no more 和 not any more 表示动作不再重复出现 常和短暂性动词连用 点拨 点拨 not but 不是 而是 注意 注意 当 not but 连接两个并列主语时 谓语动词遵循 就近原则 13 把 看做 14 应该做某事 二 听 2 录音后 完成下面的分析与练习 1 在 领域 或 2 为 做贡献 to 后接 3 对 有影响 4 It has made a great contribution to humans health 点拨 点拨 make a great contribution to doing sth 为 做 某事作出贡献 注意 注意 to 在此是介词 练习练习 a The invention of paper was a great contribution to humans b 那位科学家已经为探月作出了巨大贡献 The has to the moon 思考 思考 我们学过的类似上文介词 to 的短语还有 注意 习惯于 坚持 期待 5 Robots are meant to be our servants aren t they 点拨 点拨 be meant to be 命中 注定是 应该是 b I was meant to work on Monday but I was ill in bed for a whole day 思考 思考 aren t they 在句子中是 部分 三 用所给词的适当形式填空 1 We warn not to play soccer in the street 2 I hope our difficulties will soon appear 3 The boss is so friendly to his workers that none of them want to work for him for long 4 Hearing the news all of us felt excite 5 The U S A is develop than any other country in the world 四 选择正确的答案 1 The workers made great contributions the tall building A to build B to building C build 2 of the students are playing outside for it s raining A No one B None C Someone 3 The policeman warns the boys on the street A to play B not to play C don t to play 4 The little boy when he saw his mother A cried any longer B didn t cry any more C cry no more 5 Animals our friends A should be treated as B treat as C are treated by 6 We are to hear the news A surprised surprised B surprising surprised C surprised surprising 7 Students their hair when they are at school A don t allow to dye 给 染色 B are not allowed to dye C aren t allowed to dying D aren t allowed dying 8 When was umbrella A invented B a discovered C an discovered D the invented 9 The cleaners make a great contribution to the city clean A kept B keeping C keep D be kept 五 按要求完成句子 1 What will our future be like 写出同义句 will our future 2 No one knows for certain who will take the place of Mr Lee 写出附加疑问句 No one knows for certain who will take the place of Mr Lee 3 You are no longer a little boy 写出同义句 You a little boy 4 Robots will be friendly to us 用 unfriendly 写选择疑问句 Will robots be friendly to us 4 Jim will come back home in a few days 对画线部分提问 Unit4 Topic2 Section D 课堂作业课堂作业 一 学习课文一 学