高二英语Unit 3 Inventors and inventions人教实验版知识精讲

用心 爱心 专心 高二英语高二英语 Unit 3 Inventors and inventions 人教实验版人教实验版 本讲教育信息本讲教育信息 一 教学内容 Unit 3 Inventors and inventions 二 教学目标 掌握本单元的重点单词与短语 掌握本单元的语法 过去分词的用法 Language points 1 When I called up my mother in the countryside on the telephone she was very upset call up 打电话 使 回忆起 今晚我会给你打电话 Tonight I will call you up 老相片引起了我对童年的回忆 The old photo call me up of my childhood call back 召唤某人回来 再访 回电话 call for 需要 要求 接 人或物 call in 邀请 请来 call on 拜访 人 call at 拜访 某地 Ex Can I do the job I m afraid not because it skill and patience A calls on B calls out C calls up D calls for 2 now and then 时而 不时 sometimes but not often 我有时喜欢去看歌剧 I like to go to watch the opera now and then 相关短语 from time to time 有时 不时 every now and again 时而 不时 from now on 从现在开始 今后 just now 刚才 since then 从那时以来 3 Here was a chance for me to distinguish myself by inventing something that would catch snakes but not harm them distinguish vt fried chips 炸土豆条 但要注意不及物动词的过去分词常表示 完成 的动作 而不表示 被动 的意义 如 boiled water 开水 fallen leaves 落叶 the risen sun 升起的太阳 等 1 The tall man is a returned student 高个子的那个人是个归国留学生 2 My parents are both retired teachers 我的父母都是退休教师 1 前置定语 单个的动词 ed 形式 一般放在被修饰 的名词的前面 作前置定语 The excited people rushed into building 激动的人们冲进大楼 the people who were excited Lost time can never be found again 虚度的时光 无法挽回 time which is lost 2 后置定语 少数单个动词的 ed 形式 如 left 等 只能 作后置定语 Everything used should be marked 所有用过的东西应该做好标记 动词 ed 形式短语作定语时 通常要放在被修饰的名词的后面 在意思上相当于一个 定语从句 及物动词的过去分词作定语用来表示被动 可改为带被动语态的定语从句 不及物 动词的过去分词 仅限于单个过去分词 且不能后置 则表示完成 可改为带有完成时态的定语 从句 Is there anything planned for tonight 今晚有什么活动吗 that has been planned for tonight 用心 爱心 专心 3 We drank some boiled water which had boiled and went on with our work 我们喝了一些开水后就继续工作 注意 这里的过去分词的逻辑主语应是被修饰的词 改为定语从句时关系代词应与之一致 1 Most of the artists to the party were from South Africa MET 90 A invited B to invite C being invited D had been invited 2 The first text books for teaching English as a foreign language came out in the 16th century NMET 94 A having written B to be written C being written D written 3 The Olympic games in 776 BC didn t include women players until 1912 A first playing B to be first played C first played D to be first playing 4 Prices of daily foods through a computer can be lower than prices in stores 2002 年全国春 A are bought B bought C been bought D buying 5 Mr Smith of the speech started to read a novel 2003 北京春 A tired boring B tiring bored C tired bored D tiring boring 二 动词 ed 形式作表语 过去分词作表语并无 完成 或 被动 之意 而是表示主语的状态或思想感情等 如 He looked worried after reading the letter 看完信后 他显得很忧虑 When we heard of it we were deeply moved 当我们听到这件事时 被深深地感动了 He seemed quite delighted at the idea 听到这个想法 他似乎很高兴 常见的作表语的过去分词有 amused 愉快的 broken 碎了的 closed 关闭的 astonished 吃惊的 crowded 拥挤 的 experienced 有经验的 delighted 高兴的 lost 丢失的 gone 遗失的 disappointed 失望的 worried 担忧的 interested 感兴趣的 tired 疲 劳的 pleased 高兴的 satisfied 满意的 surprised 吃惊的 married 已婚的 known 著 名的 等等 作表语的 ed 形式可被 much very quite 等所修饰 I was very pleased at the news 听了这消息我很高兴 1 Cleaning women in big cities usually get by the hour NMET98 A pay B paying C paid D to pay 2 As we joined the big crowd I got from my friends NEMT 2001 A separated B spared 用心 爱心 专心 C lost D missed 3 The pilot asked all the passengers on board to remain as the plane was making a landing 2004 上海 A seat B seating C seated D to be seating 三 动词 ed 形式作宾语补足语 能用作宾语补足语的过去分词一般都是及物动词 表示被动意义或已完成意义 有时候两 者兼而有之 作宾语补足语的过去分词与宾语有逻辑上的动宾关系 即宾语是过去分词动作 的对象 She found the door broken in when she came back 她回来时发现有人破门而入 My grandfather had his old house rebuilt 我爷爷找人重修了一下他的旧房子 少数不及物动词的过去分词用作宾补时 强调动作完成后的状态 They found all the guests gone when they woke up 当他们醒来时 发现所有的客人都走了 1 I must get my bike repaired 我必须请人修理自行车 宾语补足语 2 The girl was found beaten black and blue 人们发现那女孩被打得青一块紫一块 主语补足语 1 动词 ed 形式可作表示感觉和心理状态的动词的宾语补足语 这类动词包括 see hear watch notice feel find think suppose consider 等 We thought the game lost 我们认为球赛输了 1 Good morning Can I help you I d like to have this package madam MET89 A be weighed B to be weighed C to weigh D weighed 2 The missing boys were last seen near the river NMET94 A playing B to be playing C play D played 3 The managers discussed the plan that they would like to see the next year NMET2000 A carry out B carrying out C carried out D to carry out 4 Mrs Brown was much disappointed to see the washing machine she had had went wrong again 上海 1999 A it B it repaired C repaired D to be repaired 模拟试题模拟试题 语法专项练习 一 非谓语动词的恰当形式填空 1 John Snow told the story about the astonish people in Broad Street 用心 爱心 专心 2 Some of the people invite to the party couldn t come 3 There is a car park outside the house 4 The experience gain will be of great value to us 5 These seats are reserve for you 6 The library is close on weekends 7 Don t drink the pollute water 8 The worry mother looked at her worry son looking worry 二 单项选择 1 Is this the bike which you wish to have A repaired it B repairing C repair D repaired 2 Linda worked for the Minnesota Manufacturing and Mining Company 明尼苏达州矿业与 制造公司 as 3M A knowing B known C being known D to be known 3 From the dates on the gold coin we decided that it was made five hundred years ago A marking B marked C to be marked D having been marked 4 It was so large a room that a hundred people looked in it A losing B lost C to lose D having lost 5 Laws that punish parents for their little children s actions against the laws get parents A worried B to worry C worrying D worry 6 With leaves in the earth every year the soil becomes richer and richer A falling burying B fallen buried C fall