名词性从句经典教案分享

名词性从句教案名词性从句教案 一 教学目标 一 教学目标 1 理解名词性从句的概念 2 熟练运用名词性从句 尤其在写作中能熟练使用 3 通过运用名词性从句 学会分析复杂句式 增强学好英语的信心 二 教学重点 二 教学重点 区分名词性从句 主语从句 表语从句 宾语从句 同位语 以 及各个从句引导词的确定 三 教学难点 三 教学难点 名词性从句与定语从句的区别 尤其是同位语从句与定语从句辨别 四 教学过程 四 教学过程 Step1 Review the Attributive clause 通过提问 复习定语从句 并让六位学生在黑板上分别写出有 that which whose when where why 引导的定语从句 然后讨论 分析下面句式 1 The boys who are playing football are from Class One 2 Mr Liu is the person whom you talked with on the bus 3 Football is a game which is liked by most boys 4 This is the pen which he bought yesterday 5 The number of the people that who come to visit the city each year rises one million 6 Do you like the book whose color is yellow 7 I still remember the day when I first came to the school 8 The house where I lived ten years ago has been pulled down 9 I don t know the reason why he looks unhappy today Step2 Presentation 展示与定语从句不同的四类句式 名词性从句 让学生辨别 每个句子的成分 尤其是主语 宾语 表语和同位语 1 what I wanted to do 3 years ago is different from what I am doing now 2 Energy is what makes thing work 3 That is why I was late for class 4 The new came that our class won the first place Step3 Discussion and Explanation 一 主语从句在句中作主语 1 That mathematics finds its use in every science is evident 2 Whoever is tired may rest 3 Why the earth moves round the sun is quite clear now 4 It is evident that mathematics finds its use in every science 二 宾语从句在句中作宾语 5 I thought that you had read the book 6 We should learn to tell whether an element is poisonous or not 7 Do you know who invented this 8 The experiment makes it clear that air has pressure 三 表语从句在句中做表语 9 The trouble is that I have lost his telephone number 10 The question is whether they will be able to help us 四 同位语从句在句中作补充说明名词及其短语的从句 11 I am in doubt whether I should buy or not 12 He expressed his hope that he would visit China again Step4 Discussion what s the difference between the attributive clause and the noun clause 讨论 讨论 定语从句与同位语从句 主语从句 表语从句 宾语从句区 别 归纳 归纳 定语从句引导词在从句中作一定的成分 而同位语则不作 定语从句前面有先行词 而名词性从句没有 重点句型分析 重点句型分析 1 After ten years she changed a lot and looks different from she used to be A that B whom C what D who 2 is known to everyone the moon travels round the earth once every month A It B As C That D What 3 Information has been put forward more middle school graduates will be admitted into universities A while B that C when D as Step5 Practice 1 I can t decide dictionary I should buy 2 That s he refused my invitation 3 I am very interested in he has improved his pronunciation in such a short time 4 we need is more time 5 The fact she had not said anything surprised everybody 6 and they will meet has not been decided yet 7 Please tell me you are waiting for 8 Is that you are looking for 9 Would you please tell me the nearest post office is 10 I don t know he will agree to the plan or not 归纳总结 归纳总结 名词性从句包括主语 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 who ever whom whose what ever which ever 连接副词 when where why how how much many long often 等 Step6 Consolidation 1 several times about it but he could not give the correct answer A Being asked B Having been asked C he would ask D He had been asked 2 the days went on the situation there got worse A With B Since C While D As 3 everybody is here let s set out right away A With B Since C while D As 4 The science of medicine progress has been very rapid lately is perhaps the most important of all the sciences A to which B in which C which D with which 5 We must do the experiment carefully Miss Liu told us A what B since C as D while 6 Tony will never forget these days she lived in China with her mother has a great effect on her life A that which B when which C which that D when that 7 I know they will go to Beijing to watch the Olympic Games in 2008 A Since B so far as C In case D As if 8 You should put the dicti