高中英语 Unit 1《Laughter is good for you-Grammar and usage》学案2 译林版选修6

用心 爱心 专心1 M6U1 LaughterM6U1 Laughter isis goodgood forfor you Grammaryou Grammar andand usageusage 学案学案 第一部分 学习目标第一部分 学习目标 全面掌握一般现在时 现在进行时 现在完成时和现在完成进行时的用法 第二部分 重点讲解第二部分 重点讲解 I I TheThe presentpresent tensetense 1 表示客观事实或普通真理 不受时态限制 The geography teacher told us the earth moves around the sun 地理老师告诉我们地球绕着太阳转 Japan lies to the east of China 日本位于中国的东方 The sun rises in the east and sets in the west 太阳东升西落 2 表示现在经常或反复发生的动作或存在的状态 常和 often always usually sometimes everyday once a week 等表示频率的时间状语连用 He takes a walk after supper every day 他每天晚饭后散步 My mother works at the same company as my father 我母亲和父亲在同一家公司工作 We always care for each other and help each other 我们总是相互关心相互帮助 3 表示主语的特征 性格 能力等 Mr Smith hates fish and never eats any 斯密斯先生讨厌鱼而且从来不吃 Mary speaks both English and French very well 玛丽英语和法语都说的很好 4 表示安排或计划好的肯定会出现的动作或状态 The plane takes off at 10 00 a m 飞机上午 10 点起飞 Tomorrow is Wednesday 明天是星期三 5 在时间 条件状语从句中用一般现在时表示将来的动作 We will have to put off the sports meeting if it rains tomorrow 如果明天下雨我们将不得不推迟会议 I can t leave unless my boss agrees 除非老板同意 否则我不能走 When you see her just tell her that I am all right 你见到她告诉她我很好 Notes if 引导的条件状语从句中可以用 shall 或 will 表示意愿 但不表示时态 If you will accept my invitation and come to our party my family will be 用心 爱心 专心2 pleased 如果你能接受我的邀请来参加我我们的聚会 我的家人会很高兴的 II II PresentPresent continuouscontinuous tensetense 1 表示说话时正在进行的动作 what are you doing I am writing a letter It s raining heavily now so we must stay inside 2 表示现阶段一直在进行的动作 Jane is studying law while her sister is doing physics 简在学习法律而她的姐姐 在学习物理 He is teaching English and learning Chinese 他正在一边教英语一边学中文 3 表示按计划近期内即将发生的动作 I am meeting Mr Wang tonight 我今晚要去见王先生 I am going to Qingdao for the summer holiday this year 我计划今年去青岛过暑假 The plane is leaving for London soon 飞机即将飞往伦敦 4 与 always often 等频度副词连用表示经常反复的行为或某种感情色彩 The girl is always talking loud in public 那个女孩总爱当众大声喧哗 She is often borrowing money and forgetting to pay me back 她经常借钱却忘记还 She is constantly complaining about her fate 她不停地抱怨自己的命运不好 Notes 以下四类动词不宜用现在进行时 A 表示心理状态 情感的动词 Like love hate care remember believe want mind wish agree mean need B 表示存在状态的动词 appear exist lie remain seem belong to depend on C 表示瞬间动作的动词 allow accept permit promise admit complete D 表示感官的动词 用心 爱心 专心3 see hear notice feel smell sound taste look III III TheThe presentpresent perfectperfect tensetense 1 表示反复发生的经历 He has hosted the show eight times 他已经连续八次主持表演 Billy Crystal has been in many films and television shows 贝利克克里斯托已经出演过多部电影和电视剧 We have been to the Great Wall many times 我们已去过长城多次 2 表示动作发生在过去 但对现在仍留下某种后果和影响 He has paid his income tax 他已经交了个人所得税 Doctors have found that people who laugh a lot live longer 医生们已经发现经常大笑的人长寿 3 表示动作发生在过去但持续到现在 My mother has been ill for three days 我妈妈已经生病 3 天 Most of us have studied English for 5 years 我们大部分人已经学了 5 年英语了 4 下列句型中常用现在完成时 It is has been 一段时间 since 从句 This that It is the first second time that 完成时 This That It is the best finest most interesting that 完成时 It s It has been 3 years since they got married 他们结婚已有 3 年了 It s the first time that I have been to the Great Wall 这是我第一次到长城 This is the most interesting film that I have seen 这是我看过的最有趣的电影 Notes 在时间或条件状语从句中 现在完成时可以代替一般将来时 If you have done the experiment you ll understand the theory better 如果你做 完试验 你会更好地理解这个理论的 Don t get off the bus until it has stopped 车停稳之前 别忙着下车 Notes 注意区分一般过去时与现在完成时 1 时间上有差异 凡有具体的过去时间 均用过去时态 不能用完成上 如 ago last year just now the other day 等 2 结果上有差异 现在完成时强调的是对 现在 的影响和结果 动作到现在刚完成或 还在继续 一般过去时强调的动作发生在过去 和现在没有关系 用心 爱心 专心4 IV IV TheThe presentpresent perfectperfect continuouscontinuous tensetense 表示从过去某一时间开始一直延续到现在的动作 这个动作可能刚刚结束 也可能还 要继续下去 Chinese have been making paper for more than 2000 years 中国造纸的历史已有 2000 多年了 She has been working in Shenzhen since 1995 她从 1995 年就来深圳工作了 Doctors have been researching that question for many years 多年来 医生们一直在研究这个问题 The children have bee watching TV all morning 孩子们一上午一直在看电视 She has been waiting for her boss for almost an hour 她等她的老板等了将近一个 小时 第三部分 练习第三部分 练习 1 1 单项填空单项填空 1 How can you possibly miss the news It on TV all day long 2004 北 京春 A has been B had been C was D will be 2 I arrived late I the road to be so icy 2004 北京春 A wouldn t expect B haven t expected C hadn t expected D wasn t expecting 3 Although he has lived with us for years he us much impression 2004 上海春 A hadn t left B didn t leave C doesn t leave D hasn t left 4 Sorry Joe I didn t mean to Don t call me Joe I m Mr Parker to you and you forget it 2003 全国 A do B didn t C did D don t 5 All morning as she waited for the medical report from the doctor her nervousness 2003 全国 A has grown B is growing C grew D had grown 6 Why don t you put the meat in the fridge It will fresh for several 用心 爱心 专心5 days 2003 全国 A be stayed B stay C be staying D have stayed 7 David and Vicky married 2003 北京 For about three years A How long were being B How long have got C How long have been D How long did get 8 Come and see me whenever 2003 北京 A you are convenient B you will be convenient C it is convenient to you D it will be convenient to you 9 When will you come to see me Dad I will go to see you when you the training course 2003 北京 A will have finished B will finish C are finishing D finish 10 When and where to go for the on salary holiday yet 2003 北京春 A are not decided B have not been decided C has been completed D had been completed 11 I wonder why Jenny us recently We should have heard from her by now 2002 全国 A hasn t written B doesn t write C won t write D hadn t write 12 He will have learned English for eight years by the time he from the university next year 2002 上海 A will graduate B will have graduated C graduates D is to graduate 13 Will you go skiing with me this winter vacation It 2004 上海 A all depend B all depends C is all depended D is all depending 14 John and I friends for eight years We first got to know each other at a Christmas party But we each other a couple of times before that 2002 北京春 用心 爱心 专心6 A had been have seen B have been have seen C had been had seen D have been had seen 15 How are the team playing They re playing well but one of them hurt 2002 北京春 A got B gets C are being cut D had been cut 16 Rainforests and burned at such a speed that they will disappear from the earth in the near future 2002 上海春 A cut B are cut C are being cut D had been cut 17 It long before we the result of the experiment 2002 上海春 A will not be will know B is will know C will not be know D is know 18 Selecting a mobile phone for personal use is no easy task because technology so rapidly 2001 全国 A is changing B has changed C will have changed D will change 19 I ping pong quite will but I haven t had time to play since the new year 2001 全国 A will play B have played C played D play 20 In such dry weather the flowers will have to be watered if they 2001 上海 A have survive B are to survive C would survive D will survive II II 完成下列各句完成下列各句 1 There 来了辆汽车 Hurry up 2 It is the second time that I 来到上海 in Shanghai What great changes have 3 The Smiths moved to settle in Canada in 2003 and they won t move any longer so they live there for 3 years 4 Can I help you Madam No thanks I just 只是到处看看 look around 5 My money 快用光了 run I must go to the bank to draw 用心 爱心 专心7 some of my savings out before I ve none in hand 6 New technology 正得到使用 use to make sure that the cars taxis buses and trains we use 不污染 the air 7 It won t be too long before we 设计出 a way to smooth away these difficulty 8 Collecting stamps as a hobby 已成为 increasingly