功能 位置(分隔) I’m surprised that从句 It is adj that It is p.p that It is n that It vi.that This picture is moving.
Subject
That the couple always support each other is moving.
_______________________________ is that they always support each other. What impresses the public That What
______ is moving __________________________ _________________________. It that the couple always support each other Subject Clause 指出以下句子中的主语，并分析主语从句的结构。 1.What he wants is a book. 2.It is so nice that we can learn this grammar point together. 3.That he wants a book is certain. 4.Whether you like him or not doesn’t matter too much. 5. _____ is even more important is that as the earth cooled down water began to appear on its surface. 6. It was not immediately obvious_____water was to be fundamental to the development of life. 7. _____ many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases. . 主从 主从 主从 主从 主从 主从
What that That Whether what
that what 疑问句作从句一律用________语序， 即“主+谓或主+系”的结构。 陈述句 主从 引导主语从句的连接词 连接词 ---- (不充当从句的任何成分) that (无具体词义) whether (是否)
连接代词 --- (在从句中充当主语，宾语，定语，一般保持其疑问词意义 ) who whom what whose which whoever whatever whichever 连接副词: ---- (在从句中担任状语，保持其疑问词意义) when, where, why ,how ,whenever ,wherever ,however
what= the +n.+that Subject Clause Exactly _______ the potato was introduced into Europe is uncertain, but it was probably around 1565. __________ makes the book so extraordinary（非凡的，特别的） is the creative（创造性的） imagination of the writer. ________ comes to our school will be stricken（给--以深刻印象） by the beauty of the campus. _______ he was late for class made the teacher angry. when What Whoever That Subject Clause That the sports meet will be held next week hasn't been decided. That I want is your advice. Who talks in English class will be punished. That we are going to have a 5-day holiday delights me so much. If Whether the sports meet will be held next week hasn't been decided. 1.主语从句只能用whether。 2. Who(m)ever ,whichever, whatever可引导名词性从句。 Here are five books. ______________ you want is yours. ____________ is worth doing is worth doing well. ___________ enters the lab must take off their shoes. 3. it 作为形式主语. Whoever talks in English class will be punished. What I want is your advice. It delights me so much that we are going to have a 5-day holiday . It hasn't been decided whether the sports meet will be held next week . Whichever Whatever Whoever 1) It is + n. +从句 It is a pity/shame that... 遗憾的是…… It is a surprise that…令人惊奇的是… It is a fact that… …是事实 It is an honour that... ...是一种荣幸 It is common sense that… …是常识
*_______________(很遗憾)we lost the match.
*______________(这是事实)he cheated in the exam. It is a pity that It is a fact that It --形式主语 2) It is + adj. +从句 It’s certain that… 肯定... It's uncertain +wh... It is (im)possible/(un)likely that... 很/不可能…… It is obvious that… 很明显… It is necessary \important \natural\... that…
*_________________(很可能)she will come back tomorrow. *_________________(很明显)this measure is effective. +sb. (should) +do… It is possible that It is obvious that 3) It +不及物动词+从句 It happened that... 碰巧…… It occurred to me that…我突然想起…
*________________(刚好)I came into the office at that time.
*____________________(我突然想起)I forgot to send the letter. It happened that It occurred to me that 4) It + be +过去分词+从句 It is said that... 据说…… It is known to all that... 众所周知…… It is reported that... 据报道…… It is believed that...据信……;人们相信…… It is suggested... that + (should）do... 建议…… It must be admitted that…必须承认…… It cannot be denied that… 不可否认…… It must be pointed out that…需指出的是……
*___________________(据报道)20 people were killed in the accident. *______________________(建议)we should eat more vegetable and do more exercise.
It is reported that It is suggested that 5)“无关紧要（的是）” It doesn’t matter It makes no difference 翻译：一个人是否富有无关紧要 _____________________ one is wealthy or not.
It doesn’t matter whether It makes no difference whether
+主语从句 His words surprised us all.
The thing that he did made Ms He delighted.
His discovery hasn't been proved.
His suggestion was not accepted.
The thing I want is your support.
The amazing thing is that you did such a great job. What he said surprised us all. What he did made Ms He delighted. What he discovered hasn't been proved. What he suggested was not accepted. What I want is your support. What amazed me is that you did such a great job. what= the +n.+that I read a report last night. It is said 1_________ a lot of people died in 2______ traffic accident. But I forget 3_________ the accident happened last Sunday. 4 _________ astonished me most is 5__________ some babies lost 6________ lives. However, I don't know 7___________ the government has taken some measures to deal with 8______. In my opinion, 9_____ accident has taught us a lesson 10__________we should obey the traffic rules.
that a where What that their if/whether it the that 语法填空
what should be done today should not be put off till tomorrow 今日事，今日毕 名词性从句----主语从句(Teaching plan) 襄阳市第二中学：李生云 Teaching important points: cultivate students’ ability of Grammar Teaching difficult points: 1.how to fill in the blanks with your grammatical knowledge properly and effectively 2. how to teach students to analyze sentence structures Three-dimensional target: Ability demanded: 1.the ability to understand text； 2.the ability to analyse sentence structures 3. the ability to use the grammar proficiently 教学过程： Step1: lead in（3 minutes） 1:名词性从句的分类(one minutes) 主语从句It+ is +adj+ that It+ is+ p.p+ that It+ is +n +that It +vi. +that 宾语从句 动宾 介宾 形+宾从 表语从句 :主语+系动词+表语从句 同位语从句
2:Use the picture of president xi and his wife Peng li yuan to explain the sentence structure—subject and subject clause.(2 minutes) Eg: That the couple always support each other is moving. What impresses the public is that they always support each other. It is moving that the couple always support each other Step 2: 指出以下句子中的主语，并分析主语从句的结构。(5 minutes) 1.What he wants is a book. 主从 2.It is so nice that we can learn this grammar point together. 主从 3.That he wants a book is certain. 主从 4.Whether you like him or not doesn’t matter too much. 主从 5. What is even more important is that as the earth cooled down water began to appear on its surface. 主从 6. It was not immediately obvious that water was to be fundamental to the development of life.主从 7. What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases. 主从 Step3:引导主语从句的连接词(8 minutes) 1.连接词 ---- (不充当从句的任何成分) that (无具体词义) whether (是否) 2.连接代词 --- (在从句中充当主语，宾语，定语，一般保持其疑问词意义 ) who; whom; what; whose; which; whoever; whatever; whichever; 3. 连接副词: ---- (在从句中担任状语，保持其疑问词意义) when, where, why, how, whenever, wherever, however （这部分老师一定要讲清楚各个引导词的具体用法：因为是新授课，老师通过具体事例分析各个词的用法，并和学生一起归纳总结，不断重复，让学生彻底分清定语从句和主语从句引导词的区别，根据历年高考分析，学生易错主要集中在that what whether 的用法以及句子成分。） Step4:填空(fill in the blanks)(3 minutes) Exactly _______ the potato was introduced into Europe is uncertain, but it was probably around 1565. __________ makes the book so extraordinary is the creative imagination of the writer. ________ comes to our school will be stricken by the beauty of the campus. _______ he was late for class made the teacher angry (这部分采取小组讨论与个别陈述相结合的方法，学生主要从句子成分，语境单词以及语义方面分析) Step5:改错：（3 minutes） 1.That the sports meet will be held next week hasn't been decided. 2.That I want is your advice 3.who talks in English class will be punished. 4.we are going to have a 5-day holiday delights me so much （这部分采取小组讨论与个别陈述,集体回答相结合的方法，学生主要从句子成分，语境单词以及语义方面分析) Step6:it 作为形式主语.(3 minutes) 1) It is + n. +从句 It is a pity/shame that... 遗憾的是…… It is a surprise that…令人惊奇的是… It is a fact that… …是事实 It is an honour that... ...是一种荣幸 It is common sense that… …是常识 *It is a pity that(很遗憾)we lost the match. *It is a fact that(这是事实)he cheated in the exam. 2）It is + adj. +从句 It’s certain that… 肯定... It's uncertain +wh... It is (im)possible/(un)likely that... 很/不可能…… It is obvious that… 很明显… It is necessary \important \natural\... that…+sb. (should) +do… *It is possible that(很可能)she will come back tomorrow. *It is obvious that(很明显)this measure is effective. 3) It +不及物动词+从句 It happened that... 碰巧…… It occurred to me that…我突然想起… *It happened that(刚好)I came into the office at that time. *It occurred to me that(我突然想起)I forgot to send the letter. 4) It + be +过去分词+从句 It is said that... 据说…… It is known to all that... 众所周知…… It is reported that... 据报道…… It is believed that...据信……;人们相信…… It is suggested... that + (should）do... 建议…… It must be admitted that…必须承认…… It cannot be denied that… 不可否认…… It must be pointed out that…需指出的是…… *It is reported that(据报道)20 people were killed in the accident. *It is suggested that(建议)we should eat more vegetable and do more exercise. 5)“无关紧要（的是）” It doesn’t matter It makes no difference 翻译：一个人是否富有无关紧要 It doesn’t matter whether one is wealthy or not. It makes no difference whether （这部分内容要求学生读熟，能够脱口而出） Step7:句子替换（4 minutes） His words surprised us all. .What he said surprised us all. The thing that he did made Ms He delighted. What he did made Ms He delighted. His discovery hasn't been proved. . What he discovered hasn't been proved. His suggestion was not accepted. What he suggested was not accepted. The thing I want is your support What I want is your support. The amazing thing is that you did such great job. What amazed me is that you did such a great job. what= the +n.+that
Step8:语法填空：（6 minutes） I read a report last night. It is said 1_________ a lot of people died in 2______ traffic accident. But I forget 3_________ the accident happened last Sunday. 4 _________ astonished me most is 5__________ some babies lost 6________ lives. However, I don't know 7___________ the government has taken some measures to deal with 8______. In my opinion, 9_____ accident has taught us a lesson 10__________we should obey the traffic rules. Step9：conclusion（5 minutes） 学生和老师一起总结本节课所学知识，要注意的问题，让学生有思考的时间。
Homework: Preview the usage of appositive clause 板书设计： Grammar Subject clause
教学反思：高一学生，尤其普通中学高一学生，对语法基本茫然，很苦恼。因此，本节课针对基础稍微薄弱的学生，首先让他们认识主语从句的结构，然后有针对性的填空，改错，会灵活应用what whether that 等引导词。句子结构是学生学习语法的障碍，因此必须强调语法中的主谓宾，这样才能更好的引导他们学习。本班学生中男生较多，所以要想上好语法必须多重复，多操练，才能有一定的功效。
