Learning about Language课件配套优秀公开课教案设计

Unit4 Period 3 Learning about language 内容简析

本节课的内容是人民教育出版社出版的NSE高中教材选修8第四单元的Learning about language部分。本单元的中心话题是“皮格马利翁”，涉及的内容包括引导学生了解希腊故事，一步步接近剧本的主题，从而产生阅读剧本的兴趣。本节课是单元的语言知识学习课，教师可在充分利用教材资源的基础上，结合学生的实际情况设计教学活动，旨在帮助学生有效地学习语言知识，并能熟练运用所学知识，形成有效地学习方法和解题技巧。同时，通过背诵大量经典例句，为以后的写作积累了素材。

目标聚焦

本单元为高二下学期后半部分学习内容。学生通过近两个学期的学习，已经适应了高中的学习方式，掌握了一些辨析词义和词汇运用的方法，但对于词汇知识的归纳总结能力以及语法的系统掌握仍然有待于进一步提高。本节课的主要目的就是侧重训练学生对文章的重点词汇、重点句型的理解、辨析和运用，并通过对多个例句的分析，归纳总结词汇、句型的用法，培养学生养成自己分析、归纳总结的习惯，以及正确使用语法的能力。

（一）语言知识目标

1．词汇

classic, hesitate, whistle, troublesome, classify, betray, acquaintance,

fortunate,

antique, referee,

disgusting,

compromise etc. 2．语法

过去分词作状语。

（二）语言能力目标

能够记忆课文中涉及的词汇及句型，熟练掌握重点词汇及语法的用法，并能够在理解掌握的基础上熟练运用。

（三）学习策略目标

通过引导学生对课文相应句子的理解，以及教师给出的相应的例句，使学生能够归纳出重点词汇及语法的用法，并能在归纳总结的基础上做出相应的练习，达到提高学生归纳能力及灵活掌握词汇和语法用法的目的。

（四）文化意识及情感态度目标

通过这个剧本的学习，让学生知道：人的语言和行为都受他\她所处的社会地位和社会环境的影响，但是后天的努力可以改变现状。因此学生要有决心和勇气改变自己的现状，寻找机遇，不断地提升自己，挖掘自己的潜力，追求不断地进步。

方法运用

本节课将采用新课标所提倡的“任务型教学”途径，侧重于提高学生在语言知识学习中的归纳能力，以及对所掌握语言知识的灵活运用，同时培养学生自我完成任务的能力。

按照高中英语课程标准所倡导的以学生为本的教学理念，采用任务型语言教学途径，促使学生积极运用语言，完成任务；采用词组翻译、句子理解翻译、通过句子辨析词义，在完成练习的过程中达到巩固词组以及语法的用法的目的。。

学习流程

Before class (课前自主探究，合作学习)

Task 1 根据汉语提示写出下列词汇或短语。（方法引导：先默写，然后再核对答案，错误之处用红笔标出，写出正确单词并加以巩固。）

1. ____________ adj.

经典的，一流的

2. ___________ vi.犹豫，踌躇

3. ____________ n.吹口哨，发出汽笛声

4. _______ adj.带来麻烦的，使人心烦的

5. ____________vt.

编排，分类，归类6. ________vt.显露出（本来的面目）背叛

7. ____________ n.相识，熟人，了解

8. ____________adj.

幸运的，侥幸的

9. ___________ adj.古时的，珍贵的

10. ___________ n.裁判员，仲裁者

11. ____________ adj.

使人反感的，令人厌恶的

12. ___________n.\vi. 妥协，折衷

Task 2 完成课本第32页第2、3两题。

In class:（课上展示交流、研讨提升）

Step 1 Check-up （展示预习成果）

1. Get two Ss of different groups to come to the Bb and check up their prevision tasks. 2. Get other Ss to read the reading fluently. Step 2. Focus on language points Read all the following sentences and find out the usages of the underlined words or phrases in each sentence and then make a summary.

1. mistaken 典型例句：

1).

You are completely mistaken about Jane.

2). A mistaken person should admit his error. 3). He is often mistaken for a famous singer. 4). I got on the wrong bus by mistake.

【归纳总结】：mistaken 为：

词，意为：

，可作

语

或

语。

拓展延伸：mistake…for…意为：

；

by mistake意为：

；

[回归原文]

__________________________________________________

2. hesitate 【原文再现】A gentleman passes and hesitates for a moment. （译）_____________________________________________________________ 【观察探究】

1) If you have any questions , don’t hesitate to ask me. ★2) He is still hesitating about\at\over\in joining the expedition. 3）I would have no hesitation in recommending Jack for the position. 4）The great majority of players would, of course, sign the contract without hesitation.

【归纳总结】：

hesitate为动词，意为：___________ ；其用法为：

，

。

词性拓展：其名词形式为：________________；have no hesitation in doing意为：

without hesitation意为：

Give your sentence with this word: _______________________________________ 3. betray 典型例句：

★1) The solider betrayed his country to the enemy.他把他的国家出卖给了敌人。

2) The officer betrayed the secret to his friends. 那个军官把秘密向朋友泄露了。

3) The expression on his face

betrays

his anger. = The expression on his face betrays that he is angry.

4) Many people will betray themselves when tempted by money.

英译汉：

要点归纳：betray sth. to sb. 意为：___________；

。还可用于结构

：_______________________；betray oneself意为：___________。

[回归原文]

___________________________________________________ 4. condemn 【原文再现】Look at this girl with her terrible English: the English that will condemn her to the gutter to the end of her days. 【观察探究】

1). We all condemn cruelty to children. 我们一致谴责虐待儿童的行为。

2). The papers were quick to condemn him for\as his mistake. 报纸及时的指摘他的错误。

★3). Paralysis of the lower limbs condemned him to a wheelchair.下肢瘫痪使他只好坐轮椅。

4). He was found guilty and condemned to be shot. 要点归纳：由于---而谴责某人：

；condemn sb. to sth. 意为：___________; condemn sb. to death 判某人死刑

5. pass---off as 【原文再现】

Once educated to speak properly, the girl could pass herself off as a duchess at an ambassador’s garden party.

典型例句：

He passed his secretary off as his wife. 要点归纳：pass ---off as意为：___________ ★拓展延伸：pass off （时间）消逝，（怒气）消失，进展顺利；

pass away 死亡，断气，消失；pass by时间经过，从旁边经过，避开，忽视；

pass through 穿过，通过，经历pass out昏厥，醉倒；

pass down\on传递，流传

1）.鲍勃冒充警察到处行骗。（汉译英）

_____________________________________________________________________

6. in terms of

[原文再现] Correct all these sentences in terms of grammar, spelling etc, so that she can use them properly. 【观察探究】：

1). It was a bad year for films, in terms of both quantity and quality.今年的电影无论从数量上还是质量上都说不上好。

要点归纳：in terms of意为: _______

拓展延伸：on no term 决不；

be on good\friendly\bad terms with 与……关系好、亲密、坏

★和该短语意思相近的短语还有：

according to 根据；

take …into consideration 考虑到，顾及；

in consideration of

考虑，由于；

allow for考虑到；

in the eyes of 从……观点来看；

in one’s opinion 据某人看来

Give your sentence with this phrase: ____________________________________

Step 3 Discovering useful structures 过去分词作状语

1. 观察探究

(1)作时间状语,相当于when引导的时间状语,有时在分词前直接加when, while, until等词可使其表达的时间意义更明确.如: 从山顶上看，这个城市就像一个大花园。

______________________________ , the city looked like a big garden.

入党以后，他决定献身于党的事业。

__________________________,he decided to devote his life to the cause of the Party. (2)作原因状语,多放在主句之前,相当于because, since, as引导的从句.

激动的人们被那个故事深深地感动了，停止了争吵。

______________________________________,the young people made up their minds to take up the struggle.

(3)作条件状语,相当于if, unless引导的从句. _______________, he can do it better.=(If he is given another chance,...) 再给他一

次机会，他会做得更好。

和你哥哥相比，你应该更加努力学习英语。

__________________________, you should make greater efforts to study English. 水如果被加热，会变成水蒸气。

_________,water can be turned into steam. (4)作让步状语. 尽管已经跑得筋疲力尽，他们还是继续追赶着那个强盗。

________________________, they went on running after the robber. 尽管被许多人嘲笑，他还是继续他的研究。

______________________________________

(5)作方式或伴随状语. 那个老人在他的妻子的搀扶下走进了房间。

The old man went into the room, ________________________. 我和父亲坐在桌子旁边讨论着我的工作问题。

__________________, my father and I were talking about my job. 2. 用法归纳

过去分词作状语，与主句主语之间是

关系，相当于一个状语从句,可表

、

、

、

、

。

注意: (1).过去分词作状语,有时前面带有连词,是状语从句的省略形式,省去主语和be,通常主语与主句的主语相同. when (it is)heated, water will boil.

（翻译）____________________________________________

She won't go to the party, unless (she is)invited. （翻译）____________________________________________ (2).过去分词与句子的主语在逻辑上是动宾关系，而现在分词与其逻辑主语则是主谓关系. Seeing in this light, the matter is not as serious as people generally suppose. (改错) (3)过去分词作定语不仅表示被动,还表示已经完成,但过分作状语,动作不一定是

已经完成的动作,有可能是同时进行的,也有可能是未来的.(尤其在时间,条件状语从句中). Once to be begun, the project will not changed. (改错)

If to be given more money, I will solve the problem soon. (改错) (4)过去分词作状语,相当于对应状语从句,不可再用but, so, and, or否则重复. Laughed at by everyone, but he had my sympathy. (改错) Known to all, so he was recognized very easily. (改错) (5)过去分词的逻辑主语要与句子的主语保持一致,否则用从句或独立结构. No matter how well translated, we don’t like it. (改错) 达标测试

单项选择

( )1. _______ more attention, the tree could have grown better.

A. Given B. To give

C. Giving D. Having given. ( )2. The computer center, ________ last year, is very popular among the students in this school。

A. open

B. opening C. having opened

D. opened ( )3. The first textbooks ________ for teaching English as a foreign language came out in the 16th century.

A. having written

B. to be written

C. being written

D. written ( )4. ________ is thought, he almost ran into the car in front of him. A. Losing

B. Having lost

C. Lost

D. To lose

( )5. _______ such heavy pollution already, it may now be too late to clean up the river.

A. Having suffered B. Suffering C. To suffer D. Suffered

( )6. The researcher is so designed that once ________ nothing can be done to change it.

A. begins

B. having begun

C. beginning

D. begun ( )7. ________ in 1636, Harvard is one of the most famous universities in the United States. A. Being founded

B. It was founded

C. Founded D. Founding ( )8. When ________, the museum will be open to the public next year.

A. completed

B. completing

C. being completed D. to be completed ( )9. Prices of daily goods ________ through a computer can be lower than store prices. A. are bought B. bought

C. been bought D. buying ( )10. Don’t use words, expressions, or phrases ________ only to people with specific knowledge.

A. being known B. having been known

C. to be known

D. known ( )11. Unless ________ to speak, you should remain silent at the conference. A. invited

B. inviting C. being invited

D. having invited ( )12. Friendship is like money: easier made than ______.

A. kept

B. to be kept

C. keeping D. having kept ( )13. Mr. Smith, _______ of the ________ speech, started to read a novel.

A. tired; boring B. tiring; bored

C. tired; bored D. tiring; boring ( )14. ________ time, he’ll make a first-class tennis player.

A. Having given B. To give

C. Giving

D. Given After class：（课下复习巩固、补偿提高）

1.

Review the words and expressions explained in this class .(复习本节课讲解的词汇及语法，背诵重要的句子。) 2.

Preview the passage on Ss’ book P29.