作为一无名无私奉献的教育工作者，有必要进行细致的教案准备工作，教案是实施教学的主要依据，有着至关重要的作用。那要怎么写好教案呢？这次帅气的小编为您整理了高中定语从句英语教案【优秀4篇】，希望大家可以喜欢并分享出去。
情景描述：
随着社会生活现代化进程的加快，现代生活给幼儿带来的潜在危险日益突出，像火灾、溺水、拐骗、突发事件等一系列危险时刻威胁着年幼的孩子。幼儿园的幼儿年龄小，还处在未成年期，缺乏生活经验和自我保护能力，在日常生活中很容易发生意外伤害。然而，孩子的安全是幼儿园的首要任务，我们不可能整天跟着孩子转，只有教给他们学会自我保护的能力。在围绕着幼儿园课题“充分挖掘幼儿、家庭、社区的教育资源促进幼儿的社会性发展”这一主线，我设计了本次社会活动——《神奇的电话号码》，通过丰富多彩、形式多样的教育活动，让每个幼儿都能真正动起来，使每个孩子都主动、积极地去记住这些报急电话，才能使幼儿自己遇到紧急问题时会使用这些号码，增强幼儿的自我保护意识。
首先，在本次活动开展的过程中，我充分考虑幼儿的学习特点，注意内容的综合性、趣味性，寓教于生活和游戏之中。
评价分析：
活动中，我观察到我班幼儿已掌握了初步的报警知识，便设置了游戏活动—— “打电话”。打电话是小朋友常见而感兴趣的，所以，整个学习过程中幼儿热情高涨，兴趣很浓，积极参与整个游戏活动，乐意的表现自己，达到了活动目标，学具的提供满足了孩子动手的需要。从而，让幼儿在游戏过程中真正体现是学习的主人，发挥主体作用，使报警知识得到强化、内化。
其次、为幼儿提供相互交往、共同活动的机会与条件。
新《纲要》指出：“教师应努力建构积极、有效的师幼互动。”在活动中，我为幼儿创设宽松自由、积极互动的语言交往环境，支持、鼓励、引导幼儿与别人讨论，充分调动幼儿看、听、说、动脑等各种感官进行探究问题。
当老师提问：“该怎么办，我们一起来想想办法？”“我们应该怎样正确拨打电话呢？”……让幼儿相互讨论，教师、幼儿在师生互动、生生互动中，形成合作学习机制。连平时胆小的孩子都忘乎所以地和同伴讨论，幼儿充分体验语言交流的乐趣，发展了口语表达能力。
所思所悟：
总的来说，整个活动是成功的，能以新《纲要》为指导，从“认知—情感—行为”三大块，由浅入深，从感知到体验，使原有经验与新经验之间建立有机联系，让幼儿在互动式、开放式、探究式的教育活动中，自主地、能动地、创造性地学习，使幼儿从中学会正确分析情况，避免伤害，遇到紧急情况时会求援，这样，才能使幼儿更好地掌握自我保护知识。当然也存在不足之处，在教学中有时出现幼儿的课堂常规稍差，有待加强培养、训练。
通过这次活动得到一些收获，在今后的活动中，从内容的确定到环境创设，再到过程的实施，都应当鼓励幼儿主动的参与。只有这样，才能为幼儿提供更加广泛、自由的探索空间，才能真正体现幼儿的主体性，使其成为学习的主人！
活动目标：
1、巩固十以内认数的经验。
2、了解不同的编制能够出现不同的排列，感受数学世界的奇妙。
3、培养幼儿对数字的认识能力。
4、引导幼儿积极与材料互动，体验数学活动的乐趣。
5、引发幼儿学习的兴趣。
活动重难点：
活动重点：编制电话号码。
活动难点：用不同的数字编制不同的号码。
活动准备：
1、每个幼儿活动前写好自己家的电话号码。
2、幼儿用书《特殊的电话号码》。
活动过程：
1、交流电话号码：
（1）幼儿相互交流自己家的电话号码：“你还知道哪些电话号码？有什么用处？”
（2）教师有选择地记录幼儿提供的电话号码。
2、研究电话号码：
（1）幼儿观察教师记录的电话号码，寻找其中的规律：“通常电话号码是由哪些数字组成的？”
（2）师生共同讨论得出：“所有的电话号码有0————9）的数字组成。”
3、编制电话号码：
（1）教师发信号，幼儿记数字编制电话号码。
例：小兔家的电话号码的第一个数字是：2添上1的那个数。第二个是3和5中间的那个数。第三个是1至10里面最小的数。
（2）幼儿在规定的时间里，用0——9的数字编制5位数电话号码，要求每个电话号码必须不同。
4 、 阅读幼儿用书：了解日常生活中特殊的电话号码。
活动反思：
孩子们在编制密码和破解电话号码时情绪高涨，反应强烈，能积极发言，踊跃说出自己的电话号码和同伴的电话号码。从而对加减法的掌握和灵活运用进行了强化，培养孩子的数学思维和能力的培养。
教学目标：
1。学生能正确理解整个句子的意思
2。学生能掌握关系代词和关系副词的正确使用。
教学重难点：
定语从句中引导词(who， whose，whom， that ， which，when，where， why)的正确使用
教学过程：
例子导入：
The girl is my sister。
is my sister。
先行词定语从句
一、定义：在复合句中，用来修饰某一名词或代词的从句叫做定语从句。被定语从句修饰的名词、代词叫先
行词。定语从句放在先行词之后。
先行词（物) ？K引导词(that指代the music）
She is a 先行词（人)？K引导词(who指代a girl）
二、引导词who， whom， whose，that ， which（表人、表物，作主语，宾语）
关系副词：when，where， why， （表时光、地点、原因，作状语）
（1）先行词表人时可用who，that或whom
分点练习：① He is a boy（______ is confident。）
主语
② （介词提前）
③ He is the teacher ______ you are waiting for。)
宾语
归纳总结：当先行词是人：①引导词在句中作主语，引导词用who，that
③引导词在从句中作宾语，引导词用whowhom
小试牛刀：1。Is this the man with ______ you went to the zoo yesterday?
A。 who B。 whom C。 which
2。He is a man _______ we can learn)。
A。 whom B。 from which C。 from whom
learn from
【2013广东湛江】25。 ―Look! That is the woman I met yesterday。
―Oh? She’s my aunt。
A。 whatB。 who C。 where D。 when
【2013广东】45。 The young lady ______ is interviewing Lin Zhixuan about the program I am a singer is from 21st Century Talent Net。
A。 whoB。 whom C。 whichD。 whose
(2)whose的使用
名词
A。 whichB。 whose C。 that
引导词后面有名词（表所属）时，引导词用whose
（3）先行词表物时，用that或which
that与which的区别：
that和which都可表物，一般可互换，但下列状况只用that
1。 I’m sure she has something ______ you can borrow。
A。 thatB。 which
⑴ 先行词为：that 2。 I’ve read ⑵ 先行词被all， every， no， some， any， little， much等修饰时
4。 This is the only book that belongs to him。
⑷先行词被the only， the very， the same， the best， the last等修饰时
6。 There is a book on the desk belongs to Tom。 桌子上那本书是汤姆的
⑹在
7 Who is the girl ______ spoke to you just now?
Which is the car ______ was made in China?
A。 thatB。 who C。 which
[7]。当主句 that
巩固练习： Who is the man ______ I saw yesterday。
小试牛刀： I like the music _______ he writes。A。 B。 whoC。 why D when
只用which的状况：
1。This is the house in ______ he lives。A。 thatB。 whichC。 who
1。先行词是物，且介词提前用which
The school (______ my father works) looks very beautiful。
(my father works in the school)
A。 which B。 in thatC。 in which
比较：Is this the man with ______ you went to the zoo yesterday?
A。 who B。 whom C。 which
先行词是人，且介词提前用_______。
2。先行词（物)与引导词之间有逗号隔开(非限制性定语从句），用which
He lives in a house， _______ has many trees around it。
A。 thatB。 whichC。 who
3。先行词为that， those时，用which
【2011广州】The story ______ I read the newspaper was about a mon problem among teenagers。
A。 whose B。 who C。 that D。 where
【2011广东】44。 The first thing _____ my brother is going to do this afternoon is to write a letter。
A。 whichB。 thatC。 why D。 who
【2013安徽】49。 I still remember the college and the teachers_____________I visited in London years ago。
A。 whatB。 who C。 that D。 which
（4）关系副词when， where，why的用法：
先行词是一个表示时光的词如：time， hour， day， month， year时，其所对应的关系词如在定语从句中作时光状语（不充当从句的主语或宾语），则用关系副词when。
1。先行词，在句中作状语。
2。 This is the factory ________ my father works。
拓展：当point， situation，conditions等词作先行词表抽象的地点，其后常由where引导
1。Can you think out a situation ________ this word can be used?
2。 Her illness has developed to the point ________ nobody can cure her。
3。 That is the reason (why) I did it。
Do you know the reason(why)she has changed her mind?
（5）在定语从句中作时光、地点和原因状语时，关系副词互换。
The day when （=on which） she arrived was Thursday。 她到的那天是星期四。
July and August are the months when （=in which） the weather is hot。 七八月是天气很热的月份 This is the hotel where =in which at which) they were staying。 这就是他们当时住的旅店 Do you remember the place where （=at which） we had lunch? 你记得我们吃午饭的地方吗？
The reason why （=for which） I came here was to be with my family。 我到那里来的原因是要跟我的家里人在一齐
小试牛刀：This is the factory in ________ my father works。
解析：那里填which，in which=where
拓展：决定找引导词是关系代词或关系副词，找出定语从句的主谓宾，先使其变为简单的肯定句看缺什么成分。
This is the city (whichthat) you visited last year。
(you visited the city last year)。先行词直接充当visited的宾语，缺的是宾语，所以用which或that
如：This is the city where you stayed last year。
先行词也是the city，将其放入定语从句中不能直接作成分，务必加上介词in，一齐做从句的地点状语，相当于in +which所以此处用where就务必要求；而系副词。)
小试牛刀：
1。 Is this museum ___ you visited a few days age?
2。 Is this the museum ____ the exhibition was held。
A。 whereB。 thatC。 on whichD。 the one
解析：例1变为肯定句： This museum is ___ you visited a few days ago。 所缺部分为主句的表语，从句的宾语，而where， on which都不能起到宾语的作用，而that只作从句宾语，还缺主句的表语， 只有the one既做了主句的表语，又可做从句的宾语，能够省略关系代词that，所以应选D。
例2变为肯定句： This is the museum ___ the exhibition was held。 主、谓、宾俱全，从句部分为句子的状语表地点，既可用副词where，又因 in the museum词组，可用介词in + which 引导地点状语。而此题中，介词on 用的不对，所以选A。
巩固练习：2 I'll never forget the days______I spent in the countryside。
A。 whereB。 thatC。 on whichD。when
we visited last week。
定语从句中谓语的形式
① There are the twins who ______ in the next door。 A。 liveB。 lives C。 lived
② A。 tellB。 is telling C。 tells
先行词
总结：㈠从句谓语动词的单复数与_先行词_的单复数一致，（当引导词充当定语从句的主语时）
巩固练习：
1。Do you live near the building ______color is yellow?
A。 that B。 which C。 whose D。 its
2。In the dark street ，there wasn’t a single person _____she could turn for help。
A 。thatB。 whoC。 from whom D。 to whom
3。The silk _______ is made in Hangzhou sells well。
A。 thatB。 who C。 what D。
定语从句教案
Ⅰ. 定义
定语从句，起形容词的作用，在句中常用来修饰名词或代词。被修饰的词称为先行词，引导定语从句的词称为关系词， 关系词的作用一是放在先行词与定语从句中间起引导作用；二是在意义上代替先行词，并在从句中充当一个成分。其中关系代词：who, whom, whose, which, that, as;关系副词：when, where, why。
eg. She is the girl who sings best of all.
The pen which my uncle gave me is missing.
He lives in a house whose windows face south.
The factory where my father works is in the east of the city.
Perhaps the day will come when people will be able to breathe clean air in cities.
Ⅱ. 关系代词
1. 先行词是人，作主语，关系代词用who, that
eg. He is a man( ) never leaves today’s work till tomorrow.
The boy ( ) is standing there is my cousin.
2. 先行词是人，作宾语，关系代词用 whom, who, that,
eg. Here is the man ( ) you’ve been expecting to meet.
The man ( ) you met yesterday is Mr. Smith.
3. 先行词是物，作主语，关系代词用which, that
eg . The train ( ) has just left is for Guangzhou.
Children like to read books ( ) have wonderful pictures.
4. 先行词是物，作宾语，关系代词用which, that,或省略
eg. The book ( ) you borrowed yesterday is really interesting.
The pen ( ) my uncle gave me is missing.
5. 先行词是人、物，作定语，关系代词用whose
eg. He is the professor ( ) name was Jackson.
China, ( ) population is the largest in the world, is developing very fast.
Ⅲ. 关系副词
1. 先行词是表示时间的名词，在定从中作时间状语，关系代词用when
eg. I can’t remember the date ( ) he went abroad.
I’ll never forget the day ( ) I joined the army.
2. 先行词是表示地点的名词，在定从中作地点状语，关系代词用where; 其中注意表示抽象概念的地点名词，如，situation、stage、degree、point等表示方面或程度时，也需用where
eg. This is the village ( ) Uncle Wang once lived.
They have reached the point ( ) they have to separate with each other.
He’s got himself into a dangerous situation ( ) he is likely to lose control over the plane.
3. 先行词是reason，在定从中作原因状语，关系代词用why
eg. I don’t know the reason ( ) he was late.
None of us know the reason ( ) Tom was absent from the meeting.
4.引导定语从句的关系副词也可以用“适当介词 + which”来代替。
eg. October 1, 1949 was the day when ( = ) the People’s Republic of China was founded.
This is the factory where(= ) we worked a year ago.
I don’t believe the reason why (= ) he was late for school.
Ⅳ. 关系代词that & which的区别：
⒈ 只用that的情况
① 先行词为all, everything, anything, nothing, little, much等不定代词时。
eg. There is nothing ( ) can prevent him from doing it.
② 先行词被any, only, few, no, very, little 等修饰时。
eg. This is the very book ( ) I’m looking for.
③ 先行词被形容词最高级或序数词修饰时。
eg. The first place ( ) they visited in Guilin was Elephant Trunk Hill.
This is the best film ( ) I have ever seen.
④ 先行词既有人又有物时。
eg. He talked about things and persons ( ) they remembered in the school.
⑤ 先行词被the only, the very修饰时。
eg. Mr. Smith is the only foreigner ( ) he knows.
⑥ 句中已有who或which,为了避免重复时。
eg. Who is the man ( ) is standing beside Tom?
⒉ 不能用 that的情况：
① 引导非限制性定语从句；
eg. He had failed in the maths exam , ( ) made his father very angry.
② 介词 + 关系代词。
eg. This is the room in( ) my father lived last year.
Ⅴ. as引导定语从句时的用法(as 相当于that & which)
① as引导限制性定语从句通常用于the same … as, such … as结构中。
eg. This is the same book ( ) I lent you.
Such machines ( ) are used in our workshop are made in China.
② as引导非限制性定语从句既可放在主句之前，也可放在主句之后，位置灵活，用来修饰整个句子。通常用下列句型：as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。
eg. ( ) I expected, he got the first place again in this mid-term examination.
Taiwan, ( ) we all know, belongs to China.
Ⅵ. 限制性定语从句和非限制性定语从句的主要区别：
限制性定语从句： 一般紧跟在先行词后面，不用逗号把从句与先行词分隔开来。使先行词的意思十分明确，成为特定的人或物，是句子中不可缺少的成分，少了它句子就会失去意义不能成立，或意思不清楚，不能说明问题。通常译为定语。
非限制性定语从句： 通常由逗号与句子其他成分隔开。只是对先行词作进一步的说明，没有它句子仍能成立，意思仍很清楚。通常译为并列的句子。
eg. I was the only person in our office ( ) was invited.(去掉定语从句，意思就不完整)
Tom’s father, ( ) is over sixty, still works hard day and night.(整个句子可分成两句来翻译)
Ⅶ. 分隔定语从句
即先行词与关系代词、副词之间被介词短语，同位语，谓语等分隔开来。
此种定语从句，在选择关系词时，要注意找准先行词。
eg. There is an expression in his eyes ( )I can’t understand.
I was the only person in my office ( ) was invited to the important ball.
I suggest you choose someone I think ( ) is very kind and friendly.
选择填空：
1. It was April 29,2011 Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
A. that B. when C. since D. before
2.)Gutter oil is illegally recycled cooking oil, contains chemicals that are harmful to the human body and can even cause cancer.
A. it B. which C. where D. that
3. Between the two parts of the concert is an interval, the audience can buy ice-cream.
A. when B. where C. that D. which
4. The old town has narrow streets and small houses are built close to each other.
A. they B. where C. what D. that
5. Whatever is left over may be put into the refrigerator, it will keep for two or three weeks.
A. when B. which C. where D. while
6. English is a language shared by several diverse cultures, each of ------- uses it somewhat differently.
A. which B. what C. them D. those
7. A bank is the place they lend you an umbrella in fair weather and ask for it back when it begins to rain.
A. when B. that C. where D. there
8. She has a gift for creating an atmosphere for her students ------ allows them to communicate freely with each other.
A. which B. where C. what D. who
9 Ted came for the weekend wearing only some shorts and a T-shirt, ------ is a stupid thing to do in such weather.
A. this B. that C. what D. which
10. She showed the visitors around the museum, the construction ------ had taken more than three years.
A. for which B. with which C. of which D. to which
11. The school shop, customers are mainly students, is closed for the holidays.
A. which B. whose C. when D. where
12.He was so pleased with all we had done for him he wrote us a letter to praise for it.
A. what; what B. what; that C. that; what D. that; that
13.The moon travels round the earth once every month, is known to everybody.
A. it B. as C. that D. what
14. is often the case with elder people, my grandma, talked about my new hairstyle for at least 50 minutes nonstop.
A. That B. Which C. As D. It
15.After graduating from high school, you will reach a point in your life ------- you need to decide what to do.
A. that B. what C. which D. where
16.The novel was completed in 1978, the economic system has seen great changes.
A. when B. during which C. since then D. since when
17.Books bring us into the presence of the greatest minds have ever lived.
A. which B. who C.不填 D. that
18.The world is made up of matter.
A. in that we live B. on which we live
C. where we live in D. we live in
19.David is such a good boy all the teachers like.
A. that B. who C. as D. whom
20.Is this the reason at the meeting for his carelessness in his work?
A. he explained B. what he explained
C. how he explained D. why he explained
21.He was very angry and I can still remember the way he spoke to me.
A. how B. that C. what D. which
22.That’s the new machine parts are too small to be seen.
A. that B. which C. whose D. what
23.I’ve become good friends with several of the students in my school ------- I met in the English speech contest last year.
A. who B. where C. when D. which