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高中人教版 (2019)Unit 2 Wildlife protection教学设计
展开指导思想与理论依据
1.指导思想
本课题努力结合新课程的理念,将课堂教学放在具体的语言情景之中;努力培养学生的综合语言运用能力,并且把听、说、读、写语言技能的训练综合运用于课堂教学之中。通过探究法、观察法和发现法,让学生发挥主观能动性,利用两两合作、小组活动的方式,激发学生参与教学的热情,让学生整堂课都处于新鲜感不断的亢奋状态中。根据学生的认知能力和接受程度,设计了写作等任务,使语言得到输出,可以使学生产生继续学习的动力。
总之,本次设计的宗旨是努力提高课堂教学的实效性,使学生能够提高语言的实际运用能力,达到最终教学的目的。
2.理论依据
《普通高中英语课程标准》明确提出:“要通过设计丰富多彩的课内外学习活动,使学生在参与交际活动的过程中形成交际策略。”
教材内容分析
本单元以机器人和科幻小说为话题,介绍了20世纪世界知名的科幻小说家Isaac Asimv发表于1951年的Satisfactin Guaranteed 和他的生平。通过本单元的教学,旨在让学生了解科幻小说最大的特征在于:它赋予了“幻想”依靠科技在未来得以实现的极大可能,甚至有些“科学幻想”在多年以后,的确在科学上成了现实。如Isaac Asimv 1951年描述的机器人的部分功能已经被应用于现实生活和工作中。在教学中,要鼓励学生敢于幻想,大胆创新,发挥自己丰富的想象力和创作力,写出独具特色的科幻文章。
教学内容如下:
Warming Up介绍了机器人的制造、种类、功能等等,再让学生分组列表,把自己熟悉的科幻文艺形式(科幻故事、电影、电脑游戏、电视剧、卡通等等)写出来,并进行简单地交流。
Pre-reading 通过讨论机器人是否像人类一样有自己的思维、是否有感情引出Isaac Asimv的科幻小说Satisfactin Guaranteed,为本单元的Reading做好了铺垫。
Reading的课文是Isaac Asimv发表于1951年的科幻小说Satisfactin Guaranteed。文中描述的机器人Tny是一个除去面无表情外,身材高大、相貌英俊、聪明机智的完美男人,仅三周的时间就使女主人坠入爱河。
Cmprehending共有3个练习,练习1是关于克莱尔的情感变化,练习2是关于课文内容的5个问答题,旨在考查学生对课文的理解;练习3要求学生比较机器人Tny在physical,mental两方面与人的异同,与Pre-reading 部分的问题相呼应。
Learning abut Language分为两部分,Discvering useful wrds and expressins是本单元词汇练习题;Revising useful structures是本单元语法练习题,通过本单元的学习,要求学生熟练掌握不定式的被动语态。
Using Language分为两部分,Listening and speaking是Mlly 和Kate 讨论Satisfactin Guaranteed的对话录音,要求学生根据对话内容学会运用表达自己观点的常用句型。这部分教学内容还要求学生以机器人为话题,充分发挥自己的想象力,谈论机器人做家务的利与弊。并且要求自己动手设计机器人,附上文字说明。Reading,discussing and writing部分的内容是科幻小说家Isaac Asimv的生平介绍。文章后附有练习题。练习1要求学生根据时间线索了解在作者生命中发生的重要事件;练习2、3要求学生讨论Isaac Asimv的“机器人三定律”;练习4要求学生借助文章信息和练习1的表格笔头简述阿西莫夫的生平事迹。
教材重组
Perid 1 Warming Up,Pre-reading,Reading and Cmprehending
Perid 2 Language Study
Perid 3 Grammar
Perid 4 Listening,Speaking and Writing
Perid 5 Using Language
Perid 6 Listening and Reading Task
Perid 7 Speaking,Listening and Writing Task
三维目标
知识目标
1.掌握本单元教学目的和要求中的单词和词汇。如:fictin,desire,satisfactin,alarm,alarmed,sympathy,elegant,pile,scan,fingernail,absurd,haircut,accmpany,cunter,cushin,awful,affair,declare,envy,test ut,ring up,turn arund, etc。
2.帮助学生更多地了解机器人以及有关的科幻小说、小说家阿西莫夫及其文学作品。
3.复习被动语态和学习动词不定式的被动形式。
能力目标
学会使用推测和确信的表达法。
情感目标
培养学生的想象力和对未知世界的探索精神。
教学重点
1.更多地了解机器人以及科幻小说。
2.掌握女主人公克莱尔的感情和心理上的变化。
教学难点
1.巩固动词不定式的被动式的用法。
2.学会使用推测和确信的表达法。
教学方法
1.任务型教学。
2.合作型教学。Perid 1 Warming Up,Pre-reading,
Reading and Cmprehending
eq \(\s\up7(),\s\d5(设计方案一))
设计者 邵宁宁
Teaching gals
1.Be able t learn sme imprtant wrds and phrases.
fictin,desire,satisfactin,alarm,alarmed,sympathy,elegant,pile,scan,fingernail,absurd,haircut,accmpany,cushin,awful,affair,declare,envy,test ut,ring up,turn arund, etc.
2.Help students t learn abut rbts and science fictin.
3.Enable students t realize science fictin reflects scientific thught;fictin f things-t-cme based n things-n-hand.
Teaching imprtant pints
1.Enable students t grasp what Tny did t help Claire and hw her feelings twards Tny changed during Tny's stay at her huse.
2.Help students t sum up characteristics f science fictin.
Teaching difficult pints
Hw Claire's feelings twards Tny changed during Tny's stay at her huse.
Teaching methds
Discussing,explaining,reading and practicing
Teaching aids
The multimedia cmputer
Teaching prcedures
Step 1 Warming up
1.Present phts f different kinds f rbts.Then ask the students t say smething abut their favrite rbts.
2.Ask students t discuss the fllwing questins in pairs.
(1)What is a rbt?
(2)What can a rbt d?
Suggested answers:
(1)A rbt is a machine designed t d jbs that are usually perfrmed by humans.Rbts are prgrammed and cntrlled by a cmputer.
(2)A rbt can d many things.Fr example,it can play music,sing sngs and dance t music;it can pur tea,sweep the flr and ck dinner;it can play ftball;it can explre dangerus places;it can play with children;it can serve us etc.
Step 2 Pre-reading
Lk at the phts f rbts and ask students t discuss the questins in Pre-reading in grups.Students are encuraged t speak ut their pinins freely.
1.Where wuld yu find each rbt?What des each ne d?
2.Can yu think f any ther type f rbt?
3.D yu think it is pssible fr a rbt t think fr itself,have feelings,have its wn needs and desires,r lk and feel like a human being?
Step 3 Skimming
1.Skim the text t find ut t he main characters in the stry.
Keys:
2.In grups,find answers t the fllwing questins:
(1)What did Tny lk like?
(2)What was Larry Belmnt's prblem in the end?
Several minutes later check the answers with the whle class.
Suggested answers:
(1)He was tall and handsme althugh his facial expressins never changed.His hair was smth and black and his vice was deep.
(2)His wife may have fallen in lve with Tny,the rbt.
Step 4 Scanning
1.Ask students t read the text carefully and then find ut the true statements.
(1)Claire didn't like the idea at the beginning,but she agreed t it at last.
(2)When Tny,the rbt,ffered t help dressing,Claire was pleased t accept it.But she thught it was surprising fr a rbt t be s human.
(3)Tny culd understand Claire when she said she was nt clever.
(4)Claire was srry she culd d little t help her husband,wh wanted t imprve his scial psitin.
(5)Tny was eager t help Claire.He scanned quite a lt f bks in the library,but he culd find n way ut.
(6)Tny went t twn with Claire t buy things he wanted t imprve the huse.
(7)While Tny wrked n the imprvements f the huse,Claire als did her part.
(8)Claire's guests were filled with admiratin when they saw her huse was cmpletely changed.
(9)Claire was very happy t find that Gladys envied her.
(10)The cmpany was very pleased with Tny's reprt because he had successfully made a wman fall in lve with him.
Keys:True statements:(1),(3),(4),(7)and (9)
2.In grups,discuss the questins in Cmprehending n Page 12.
(1)Why did Tny pen the curtains?
(2)What did Tny d t prevent Claire frm being harmed?
(3)Why did Tny have t be rebuilt?
(4)Hw wuld yu feel if yu had a rbt like Tny in yur huse?
(5)Claire spent three weeks with Tny in her huse.Which sentences in the stry shw that she kept frgetting and then remembering he was a machine?
Several minutes later check the answers with the whle class.
Suggested answers:
(1)He wanted Claire's guests t see him and Claire tgether s that she culd be envied by the wmen guests.
(2)Tny prevented Claire frm being harmed by making her feel gd abut herself.He helped her make her and her hme elegant s that she wuld nt feel like a failure.
(3)Because the cmpany (designers)felt that they culd nt have wmen falling in lve with machines.
(4)Varius answers can be accepted.
(5)Sentences:
Hw absurd,she thught.He was just a machine.
He held her firmly in his arms and she felt the warmth f his bdy.She screamed,pushed him away and ran t her rm fr the rest f the day.
Then she remembered—Tny was just a machine.
She shuted “Leave me alne” and ran t her bed.
3.In grups,list Tny's characteristics that were similar t and thse that were different frm thse f a human being.
Suggested answers:
Step 5 Cmprehending
1.Tell students that Claire's feelings twards Tny changed as the stry develped.Read the stry again and then fill in the ccasins when Claire had these feelings.
Suggested answers:
2.After filling in the ccasins when Claire had these feelings,ask students t wrk tgether t find ut hw Claire's emtin develped.
Suggested answer:
At first refused t have Tny at her huse—accepted him—trusted him—prud f him—lved him—sad t remember he was just a machine
(T:Frm her emtin develpment,we can see Tny was designed as a is designed nt t harm Claire r allw her t be harmed.This is ne f Isaac's three laws fr rbts.Later in this unit we will learn mre abut his three laws.)
Step 6 Discussin
In grups,discuss the fllwing questins.(Students are encuraged t speak ut their pinins freely.)
What suggestins d yu want t give t Larry Belmnt as an engineer?
What suggestins d yu want t give t Larry Belmnt as a husband?
Step 7 Hmewrk
1.Learn the useful wrds and phrases in this unit by heart.
2.Remember the characteristics f science fictin.
3.Surf the Internet t learn mre abut rbts and science fictin.
Title Characters in the stry
Satisfactin Guaranteed
emplyed in a cmpany that made rbts
Larry's wife,a husewife
a rbt
a wman that Claire envied
Title Characters in the stry
Satisfactin Guaranteed
Larry Belmnt
emplyed in a cmpany that made rbts
Claire
Larry's wife,a husewife
Tny
a rbt
Gladys Claffern
a wman that Claire envied
Characteristics
Similar
Different
Physical
Mental
Characteristics
Similar
Different
Physical
Lks like a human being.Bdy and skin sft and warm.Hair and fingernails realistic.Vice like a human's.
Facial expressins never change.
Quicker reactins(She fell ff a ladder and even thugh Tny was in the next rm,he managed t catch her in time.)
Mental
Able t make suggestins and predictins.Able t make a plan and fllw it thrugh.Has gd cmmunicatin skills.
Behaviur nt apprpriate(Tny brught her breakfast and then asked her whether she needed help dressing.)
Occasin
Claire
Occasin[来源:学.科.网]
Claire
disliked him
called him a dear
was alarmed
felt his warmth
felt embarrassed
felt being envied
admired him
cried all night
Occasin
Claire
Occasin
Claire
1.Befre he arrived
disliked him
5.When he helped her with the salesman
called him a dear
2.When he arrived
was alarmed
6.When she fell ff a ladder and caught by Tny
felt his warmth
3.When he ffered t help her dress
felt embarrassed
7.When she heard Gladys whispering t anther wman that she had never seen anyne s handsme as Tny
felt being envied
4.When he ffered t help her imprve her huse and herself
admired him
8.When she remembered Tny was just a machine
cried all night
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