Unit5语法教案--高中英语人教版选择性必修第三册.docx

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1、共 案个 案Unit 5 PoemDiscover useful structures一、 教学目标1.To learn about the basic usage of the Attributive Clause.2.To learn to work out some confusing points in the Attributive Clause.3.To learn to identify and analyse the Attributive Clause in exams.4.To learn to use the Attributive Clause in writing.二

2、、教学重难点1.To learn to work out some confusing points in the Attributive Clause.2.To learn to identify and analyse the Attributive Clause in exams.3.To learn to use the Attributive Clause in writing.三、教学过程Step 1 Lead-inReview some basic knowledge about the Attributive Clause.1.定义和要素2.关系代词that与which的用法区

3、别:1）先行词指物时只用that引导的定语从句。 当先行词是不定代词all, much, something, anything, nothing, everything, none等。 l Is there anything (that) I can do for you?l Ill lend you some books that are interesting. 当先行词前面被the only, the very /the right(恰恰，正好)等词修饰时。 l The only thing (that) we can do is to give you some money. 当先行

4、词是形容词最高级或先行词的前面有形容词最高级修饰时。l This is the best that has been used against pollution. l This is the most interesting film (that) Ive ever seen.当先行词是序数词或它前面有序数词修饰时。l What is the first American film (that) you have seen? 当先行词既有人又有物时。l Do you know the things and persons (that) they are talking about？当主句的主

5、语是疑问词who或which时。l Which is the bike (that) you lost? l Who is the boy that won the gold medal? 2）只用which而不用that引导的定语从句非限制性定语从句只用which而不能用that。l He wrote a book, _ is on how to learn English well. 非限制性定语从句l He wrote a book which/that is on how to learn English well. 限制性定语从句跟在介词后，只用which，whom而不用that。l

6、 This is the place in _ Lu Xun used to live. 3.whose 是 “谁的” ?l The teacher praised the student. His English is the best in our class.The teacher praised the student whose English is the best in our class. whose=the students 关系词whose实际上是先行词的所有格l The house is mine. The window of the house is broken.Th

7、e house whose window is broken is mine.whose= the houses whose= the + n.+ of which = of which + the + n.4.关系副词: where, when, why1) 作时间状语： when = in / at / on / during which作地点状语： where = at/in/on which作原因状语： why = for which注：作主语或宾语，只能用which/that。2) 当先行词为一些表示抽象地点的名词，如：point, situation, case, stage等，如

8、果引导词在从句中作状语，常用关系副词where引导定语从句，如果不作状语，则用which/that.l This is the place where he works.l This is the place which (that) we visited last year.l That was the time when he arrived.l Do you still remember the time that (which) we spent together?l This is the reason why I didnt come here. l The reason that

9、 (which) she gave was not true.Step 2Difficulties on the Attributive Clause一、定语从句的位置 1. The day came at last when I went to college.2. He laughs best who laughs last.3. He is the only one of the teachers who _from Beijing . 4. As we all know, Tom is a good boy.定语从句并不一定直接放在先行词的后面, 因此要根据句意来判断谁是先行词.二、关

10、系词和先行词的关系l A plane is a machine that can fly. that = the machinel The boy who broke the window is called Tom.who = the boy关系代词实际上是先行词的代指l The school where I study is far from my homewhere = in the school关系副词实际上是介词先行词三、关系副词、关系代词的易混情况l Ill never forget the days_we worked together. l Ill never forget t

11、he days _ we spent together. 及物动词l I went to the place _ I worked ten years ago. l I went to the place _ I visited ten years ago. 及物动词l This is the reason _ he was late.l This is the reason _ he gave.及物动词四、 注: 若从句中缺少句子主语或宾语时, 用关系代词引导; 若从句中缺少状语时,要用关系副词引导.五、 “介词关系代词”的情况1.“介词关系代词”引导定语从句时，关系代词只能用which或w

12、homl This is the school in which you will study. l I have no money with which I can buy a dictionary. l This is the teacher from whom youll learn English.l The gentleman about whom you told me just now proved to be a thief. 2.whose也可以放在介词后，即“介词whose+n.”l This is the manager in whose company my fathe

13、r works.l The students climbed up the hill, on whose top they made camp and had a picnic.l I wish to thank Professor Smith, without whose help I would never have got this far.3.介词的选用至少考虑以下的三个因素1）与先行词的搭配关系l I will never forget the day _ I joined the army.l I will never forget the days _ I worked in t

14、he school.l I will never forget the year _ my son went to college.l I will never forget the school _ I studied.l He came to a farm, _ he finally settled (安顿).2）与从句中谓语动词的固定搭配l Have you found the book _ I paid $29?l Have you found the book _ I spent $29?l Have you found the book _ we learnt a lot?l Do

15、 you know the man _ she often talks? l This is the boy _ I take pride.3）根据句子意思l I broke my glasses, _ which I cant see clearly.Q：下面两句中的介词能提前吗?l Is this the watch that you are looking for?l The old man whom I am looking after is better .在固定短语, 如：look for, listen to, look at, take care of, break into,

16、 care about等中介词不能提前。4.表示“整体和部分关系”，介词常用of，常见结构：1）在some, any, few, little, none, all, both, neither, many, many, most, each等代词或数词的前/后可以用of which/whom.2）the+比较级/最高级前/后用of which/whom等l John invited about 40 people to his wedding, most of whom are family members.l Recently I bought some ancient vases, th

17、e most expensive of which was very reasonable.练习：六、 as 引导的非限制性定语从句1. The earth is round._ is known to all.2. The earth is round,_ is known to all.3. _ is known to all, the earth is round.4. _ is known to all that the earth is round.as作关系代词引导非限制性定语从句，意为“正如，正像”，可放在句首/句中/句末。与之搭配的动词一般是固定的，如：as (it) ofte

18、n happens, as I remember, as is often the case, as you know, as is expected, as is known to us, as is shown等注：1) as引导的定语从句与结果状语从句的区别2) as引导的定语从句与what/it引导的主语从句的区别七、 定语从句和并列句的比较方法：去掉引导词，划分句子成分，成分完整、句意完整是强调句（指物用that，指人用that或who)，反之则是定语从句八、 定语从句和强调句型的区分 方法：去掉引导词，划分句子成分，句子成分完整、句子意思完整是强调句，反之则是定语从句。九、 定语从

19、句与状语从句的误判1. When you read books, you had better make a mark _you have any questions. 2. When you read books, you had better make a mark at the spot _you have any questions.十、 that引导的限制性定语从句与同位语从句的区别1. Theres a feeling in me _ we will never know what a UFO isnot ever. 2. We dont believe in the news _

20、 he told us yesterday.3. He told us the news_ our team had won the game.方法：去掉引导词，划分句子成分，成分完整是同位语从句，反之则是定语从句; 定语从句起到修饰限定先行词的作用，而同位语从句是对名词的内容进行解释说明。十、在先行词way 和reason后错用关系词1. The way _he explained to us was quite simple.2. I dislike the way _he talks to his mother.3. Have you asked her for the reason_

21、may explain her absence？ 4. I dont believe the reason _ he has given for his being late.5. The reason _ you were late for school did not make any sense. way作先行词:定语从句缺少主语或宾语，用which/that；缺状语，用in which/that/省略。 reason作先行词:定语从句缺少主语或宾语，用which/that；缺状语，用why。十一、定语从句中主谓一致(1) This is one of the rooms that _

22、(be)damaged in the fire. This is the only one of the rooms that _ (be)damaged in the fire.(2)The university in France that I am applying for _(have) its own requirement. 定语从句谓语动词的形式由先行词决定。Step 3 易错对比练习1. 1)Mr Li has three daughters, none of _ is an engineer 2)Mr Li has three daughters, but none of _

23、 is a dancer 2. 1) It was eleven oclock _ they went out of the cinema.2) It was at eleven oclock _ they went out of the cinema.3 .1) It was in the hospital_ he came across a friend of his. 2)It was the hospital_ he came across a friend of his. 4. 1). We should go to the place_we are most needed. 2).

24、 We should go to the place_needs us most.5. 1). Mother didnt come back on December 25, _was my birthday. 2). Mother didnt come back home on December 25, _she was busy working.6.1). This is the room_he lived in his childhood. 2). This is the room_he lived in last year.7. 1) The teacher didnt know the

25、 reason _ she was absent yesterday? 2) The teacher couldnt accept the reason _ she explained yesterday?8.1) We must learn to act in ways _do not harm other living things.2) I dont like the way _ he spoke to his mother.3) This is the way _ he thought of to solve the problem.9.1).He is such a good tea

26、cher _ we all like.2). He is such a good teacher _ we all like him.3). He is a good teacher, _ makes us respect him.10. 1)Rice doesnt grow well _ there is not enough water. 2)I still remember the farm_ my parents worked ten years ago.3) The visitor asked the guide to take his picture _ stands the fa

27、mous tower. 11.1) _ we all know, China is rich in natural resources. 2) _ is well-known that China is rich in natural resources. 3) _ is well-known to us all is that China is rich in natural resources.12. 1) Im surprised at all _ he said at the meeting. 2) Im surprised at _ he said at the meeting. 1

28、3. 1) _ leaves the room last ought to turn off the lights.2) _ who leaves the room last ought to turn off the lights.3) _ who leave the room last ought to turn off the lights.14.1)This is one of the most interesting films _ shown last week.2)This is the very one of the most interesting films _ shown

29、 last week.15.1) He still lives in the room _ window faces to the east. 2) He still lives in the room, the window _ which faces to the east. 3) He still lives in the room _ is in the north of the city. 4) He still lives in the room _ there is a beautiful table.纠正以下各句中的错误:1.Some of the boys I invited

30、 them didnt come. 2.The book that you need it is in the library. 3. Anyone who break the law will be punished. 4. Those who has finished may go home. 5. He is the only one of the teachers who know French in our school. 6. English is a language shared by several diverse cultures, each of which use it

31、 differently.7. Children eat a lot of sugar often have bad teeth. 8. That evening, when I will tell you more about later, I ended up working very late. 9.The exact year when Angela and her family spent together in China was 2008. 10. I still remember the day on when I first came to Beijing. 11. Is t

32、his book that your teacher gave you yesterday?12. When we got home, we went to the store where sold us the GPS.Step 4 语填/改错/写作中的定语从句1)在语法填空中：1.找出主句、从句；2.判断从句是否完整；3.完整，填关系副词“3 wh”，不完整，填关系代词：指人填who/whom/that/as；指物填which /that/as;表示“先行词的”用whose2)在改错中：1.看形式 2.看关系词3)在写作中：写-找-换-连Step 5 Homework1. Revise the usage of the Attributive Clause.2. Do some reflection about the exercise of the Attributive Clause.教后反思（不少于100字） 学科网（北京）股份有限公司