高三英语复习课教案 (2)

高三英语复习课教案 保康一中高三英语备课组 孟凡雄 名词从句名词从句 Noun Clauses I Teaching Aims To ask the students to master the usage of noun clauses and use it freely when communicating with each other II Difficulties and Emphasis How to distinguish the noun clauses How to tell the appositive clause from the attributive clause III Teaching Tools Multi media IV Teaching Processes Step1 Review the Attributive clause 5 minutes Step2 Presentation computer 5 minutes Showing the students some sentences ask them to analyse the sentences making sure they can tell every part of speech especially subject object predictive and appositive Step3 Explanation Looking at the screen 20 minutes The usage of noun clauses 名词从句包括主语 宾语 表语和同位语等从句 它们可以由下列连词引导 从属连词名词从句包括主语 宾语 表语和同位语等从句 它们可以由下列连词引导 从属连词 that whether if 连接代词 连接代词 who ever whom whose what ever which ever 连接副词 连接副词 when where why how how much many long often 等 等 1 主语从句 在复合句中充当主语的从句叫主语从句 上述引导词除主语从句 在复合句中充当主语的从句叫主语从句 上述引导词除 if 外均可引起主语从句 外均可引起主语从句 That he is an honest boy is known to all What makes her different from others is her strange behaviour Whatever was said here must be kept secret 主语从主语从 句常放在句尾而用句常放在句尾而用 it 作形式主语使句子更加平衡 这时口语中常省略作形式主语使句子更加平衡 这时口语中常省略 that 如上面第一句改成如上面第一句改成 It is known to all that he is an honest boy 更好 在下列情况下必须把主语从句放在句尾而用更好 在下列情况下必须把主语从句放在句尾而用 it 作形式主语 作形式主语 1 主句谓语是被动语态时 如 主句谓语是被动语态时 如 It is said that he is a good doctor 2 主句是疑问句或感叹句时 如 主句是疑问句或感叹句时 如 Is it true that the film star will come How wonderful it is that we ll visit the Great Wall tomorrow 3 主句谓语动词是 主句谓语动词是 appear turn out happen occur come strike follow matter 等等 It happened that she had a cold and didn t go with us that day It turned out that I was wrong 4 表示说话人的推测或评价 如在表示说话人的推测或评价 如在 it seems it may be it is un likely it is im possible it is a pity it is a wonder 等结构中 如 等结构中 如 It seems that this test is reliable It is a pity that he should go without telling anyone 5 强调主句的表语时 如强调主句的表语时 如 It is a mystery to me how it all happened It is necessary that you should tell him the truth 2 宾语从句 在复合句中作宾语的从句叫宾语从句 以上连词都可引起宾语从句 宾语从句 在复合句中作宾语的从句叫宾语从句 以上连词都可引起宾语从句 I thought that you had read the book We should learn to tell whether an element is poisonous or not Do you know who invented this 1 宾语从句后有宾语补足语时常移至句末 而用宾语从句后有宾语补足语时常移至句末 而用 it 做形式宾语放在前面 如做形式宾语放在前面 如 We should make it clear that protecting the environment is everyone s duty 2 宾语从句可作某些介词和某些作表语用的形容词的宾语 如 宾语从句可作某些介词和某些作表语用的形容词的宾语 如 The resistance of a wire also depends upon what material it is made of We are sure that it will be a success 宾语从句应注意的几个问题 宾语从句应注意的几个问题 当一个动词带有两个或两个以上当一个动词带有两个或两个以上 that 引导的宾语从句时 第一个引导的宾语从句时 第一个 that 可以省略 但从第二个开始可以省略 但从第二个开始 不可以省略 不可以省略 He said that he would spend his winter holiday in London this year and that it would be the first time he would spend his holiday alone abroad 当宾语从句有补语时 要用形式宾语当宾语从句有补语时 要用形式宾语 it 代替 而将宾语从句移至补语后 同时代替 而将宾语从句移至补语后 同时 that 不可省略 不可省略 We should make it clear that protecting the environment is everyone s duty We find it important that one forms a good habit 在在 tell sb that order sb that remind sb that explain to sb that whisper to sb that 等结构中等结构中 that 不可省 不可省 He told me that he was going abroad next month He whispered to me that the man in blue is a policeman 在在 be adj 后的宾语从句中 后的宾语从句中 that 可以省略 可以省略 I m glad that I ll see all my fiends soon I m sure that he will stand on our side whether 和和 if 均能引起宾语从句 但是均能引起宾语从句 但是 if 只能在动词后 在介词后要用只能在动词后 在介词后要用 whether He asked whether if we could do him a favour We wondered whether if he would come or not Will you come tomorrow Sorry I really don t know It depends on whether it is raining or not 宾语从句在时态上要求与主句一致 即时态呼应 也就是说主句为一般现在时 从句可用任何时宾语从句在时态上要求与主句一致 即时态呼应 也就是说主句为一般现在时 从句可用任何时 态 如从句为一般过去时态 主句应为过去时的某种时态 当然 从句为普遍真理和自然现象者例外态 如从句为一般过去时态 主句应为过去时的某种时态 当然 从句为普遍真理和自然现象者例外 He says that he lives around the corner He says that he has been here for a long time He says that he once worked as a cook He says that he is expecting his father s telephone He said that he was learning English for the 2008 Beijing Olympic Games He said that he would go abroad for further information He said that it does not snow in winter in Australia 在某些动词后的宾语从句中用虚拟语气 其结构为在某些动词后的宾语从句中用虚拟语气 其结构为 should 动词原形 动词原形 should 可以省略 这些常可以省略 这些常 用动词是 用动词是 一个坚决要求一个坚决要求 insist 两个命令两个命令 order command 三个建议三个建议 suggest advise propose 四个要求 四个要求 ask demand request require 注意 注意 insist 有两个意思有两个意思 坚决要求坚决要求 和和 坚持认为坚持认为 前者用虚拟语气 而后者用陈述语气 实际时 前者用虚拟语气 而后者用陈述语气 实际时 态 同样态 同样 suggest 也有两个意思也有两个意思 建议建议 和和 表明表明 或或 暗示暗示 当 当 建议建议 讲时用虚拟语气 否则用陈述语讲时用虚拟语气 否则用陈述语 气 实际时态 气 实际时态 如 He insisted that he should go to the front 虚拟语气 He insisted that Tom was honest and hardworking 陈述语气 She suggested that she should answer the phone immediately 虚拟语气 The smile on her face suggested that he was satisfied with the result 陈述语气 述其他动上词后一律用述其他动上词后一律用 should 动词原形动词原形 如 They requested that an immediate answer should be given He ordered that the troops should start at once 3 表语从句 由表语从句 由 that as if wh 等引起的作表语的从句叫做表语从句 等引起的作表语的从句叫做表语从句 The fact remains that we are behind some developed countries It seems appears as if the problem has been settled That s what we should do 4 同位语从句 同位语从句 idea fact rumour message news hope belief thought doubt proof evid ence promise probability 等名词后出现的等名词后出现的 that 或或 wh 引导的从句作同位语 人们称之为同位语从引导的从句作同位语 人们称之为同位语从 句 同为语从句对所修饰得词起解释说明的作用 句 同为语从句对所修饰得词起解释说明的作用 They expressed the hope that they would visit China again There is no doubt that he is not fit for the job The question how they could get the information was brought forward