高中英语词汇教学专题汇报课

高中英语词汇教学专题汇报课英语词汇教学专题
汇报课
肇州县实验高刘欣欣
词汇教学是语言教学的基础,没有词汇教学,就无从谈语言教学。

外语教学自然离不开词汇教学。

学生不掌握一定的词汇量,就无法顺利进行听、说、读、写、译,就无法进行英语交流。

我个人认为,英语词汇教学必须做到识记、领会、应用、交际四个层次。

下面以外研版高英语必修五module5的生词教学为例进行具体分析。

一.教学目的:
1.通过词汇教学,有意识地培养学生运用词汇学习策略来识记词汇并能在语
境下恰当地运用语言的能力。

2.通过使用不同的呈现方法,加深学生对词汇的记忆,促进学生探索词汇学
习的最佳方法。

3.培养自主学习能力
二.教学过程:
我提前布置了任务,要求学生预习并在字典查找自己认为最重要的词汇包括短语或惯用语。

一上课开始例行的值日生词汇检查,之后开始上词汇课。

(一)识记(knowledge)第一步骤:开门见山的循环记忆方法:学生自读——找学生读,其他同学纠正发音——教师读——学生跟读——抽查读。

具体步骤如下:I begin to show some pictures made with Powerpoint in a computer .
I.直观教学法:利用幻灯片给学生展示以下图片:教师领读,反复五次,强化记忆。

athletics Brand
logo slogan
rugby track
1Athletes run along this club 2.You hit a golf ball with this ring
3Boxers fight inside this trainers
4sports shoes pitch
• 5
a field where football and rugby are played
symbol
net
6In tennis and table tennis the ball must go over this.
b a t
7Y o u u s e t h i s t o h i t t h e b a l l i n b a s e
tracksuit
8casual clothes you can wear at home or to do sport
s t a d i u m
9.a b u i l d i n g f o r i m p o r t a n t s p o r t
s e v e n t s ,
II.将本模块的其他单词依词性分组, ( 1 ) 学习 A 组,学完后,
复习 A 组一次。

retire, perform, guarantee, purchase, score, protest, declare ( 2 ) 学习 B 组,再复习 B 组一次。

retirement, background, sportswear, advantage, designer, gymnast, marathon, ministry, final, champion, quality, victory, borough, competitor ( 3 ) 把 A 、B 组组合起来复习一次。

( 4 ) 学习 C 组,复习 C 组。

specific, ultimate, tough, ( 5 ) 学习
D 组,复习 D 组。

dramatically ( 6 ) 把 C 、D 组组合起来复习一次。

( 7 ) 复习 A 、B 、C 、D 组二次。

这样,学生学了 4 组 40 个单词。

每个单词对大脑都刺激了 5 次。

根据科学实验表明,经过 5 次的刺激,单词记忆的时间可以维持 30 分钟。

除了以上教学方法外,
教师在教学过程还可通过不同的方法来记住单词的拼写、发音、词义和用法。

第二步骤:记住单词的拼写、词义和用法。

设计练习如下: Ⅰ.联想记忆(根据提示写出相应的词汇以及相关短语)
1.perform vi .表现→put_on a performance 表演
2.advantage n.优势;长处→have an advantage over 比……有优势→take
advantage of利用→disadvantage n.劣势;不利
3.guarantee vt.& n.保证→under guarantee在保修期内
4.purchase vt.& n.购买→purchase sth.from sb.从某人处购买某物
5.specific adj.具体的;特定的→be specific to对……来说特有的
6.on the increase正在增加→increase by 增加了
7.rise to one’s feet站起身→struggle to one’s feet挣扎着站起来
Ⅱ.构词记忆(根据提示写出相应的词汇及其派生词)
1.retirement n.退休→retire v.退休
2.champion n.冠军→championship n.冠军地位;锦标赛
3.victory n.胜利→victor n.获胜者
4.declare vt.宣布→declaration n.宣言,声明
petitor n.竞争者;对手→compete vi.竞争;参加(比赛)→competition
n.竞争→competitive adj.好竞争的,有竞争力的
Ⅲ.语境填词(根据提示用适当的单词或短语填空)
1.The designers(设计师) guaranteed(保证) these tracksuits(运动服) and
sportswear(休闲服装) were of good quality(质量).
2.Before retirement(退役),he performed(表现) well on the stadium(运
动场) and scored(得分) 200 goals.
3.She protested(抗议) against the decision and insisted her
background(背景) was simple and she had the right to purchase(购买) the building.
4.The trainer(教练员) declared(宣布) that they had the right to quit the
game on these specific(具体的) situations.
5.We should take advantage(优势,长处) of these slogans(标语) to encourage
the champions(冠军) to go further.
Ⅳ.语境记忆(背诵语段,记忆单元词汇)
The trainer and the gymnasts wear the same track­suits and walk to the stadium .Today they will face a tough competitor,so they can’t guarantee their victory.
(二)领会(comprehension)第一步骤:教师解释生词。

经过上面的识记步骤后,就到了单词的领会阶段,要求学生明白单词的词性、构成方式和用法。

1. perform
双语释义v.执行(任务);完成;做;履行(职责)(carry out演出,表演(entertain an audience by...);表现(behave)
学情诊断
(1)写出下列句子perform的含义
①We’re looking for people of all ages who have performed outstanding acts of bravery,kindness,or courage. 做
②An e ngine has many parts,each performing a different function. 行
使(某种功能)
③This play was first performed in 411 BC. 演出;演奏
④He had not performed well in his exams.表现(好/不好)
(2)It is the obligation of citizens ______ military service.
A.performing
B.to perform
C.having performed
D.to be performed 答案 B
归纳拓展
perform the role of扮演……角色
perform an operation/a play/an experiment
进行手术/演一场戏/做实验
performance n.演出,表演;表现;执行,履行
put on a performance表演
图解助记
2. advantage
双语释义n.有利条件;有利因素,优势;优点(strength)
学情诊断
(1)用advantage的相关短语填空
①It would be to__your_advantage to attend the meeting.
②For certain types of work,wood has_an_advantage_over plastic.
③I took_advantage_of the good weather to paint the shed.
(2)The board are discussing the possible________ they can take of the
present economic situation.
A.notice
B.advantage
e
D.best 答案 B
解析take advantage of 利用。

advantage用作先行词,后面跟一个定语从句。

take notice of 注意到;无take use of 或take best of搭配。

归纳拓展
to the advantage of sb.=to sb’s advantage 对某人有利
gain/get/have/win an/the advantage over胜过……,比……有优势
have the advantage of有……的优势
take advantage of利用
disadvantage n.不利因素;不便之处
3. guarantee
双语释义n.保证;担保(assurance);保修单;保用证书;保证金;抵押品;v.保证;担保(promise to do);保障;提供保修单;确保;承诺对……
负法律责任;为……作保(agree to be responsible for)
学情诊断 (1)完成句子
①The car is le ss than a year old. So it is still under_guarantee.这辆车还不到一年,因此还在保修期内。

②We can’t guarantee_you_a_room for that day.
我们不能保证那天给你一个房间。

③We guarantee_to_replace the broken door free of charge.
我们保证免费更换这损坏了的门。

(2)I appreciate your hard work and intelligence,but I can’t ________that you’ll be admitted into a key university.
A.prepare
B.transform
C.guarantee
D.do 答案 C
解析句意为:我欣赏你的勤奋和才智,但我不能保证你会被重点大学录取。

guarantee保证,担保,符合句意。

prepare准备;transform改变,转换;do 做。

归纳拓展
guarantee that...保证……
guarantee sb.sth./guarantee sth.to sb.向某人保证某事
guarantee to do sth.保证做某事
under guarantee在保修期内
4. on the increase
双语释义不断增加;在增大(increasing)
学情诊断 (1)完成句子
①The output increased_by_over_50% (增加了50%多).
②The total number has_(been)_increased_to (增长到了) 2,000.
③The number of primary school stude nts in this area is_on_the_decrease (正在减少).
(2)—As the living standard is improving,more and more people choose to travel during their holidays.
—No wonder the number of travel agencies is ________.
A.on the decrease
B.on the increase
C.in the rise
D.on the fall 答案 B
解析根据上文“more and more people choose to travel during their holidays”可推测旅行社的数量应该是不断增加。

on the decrease表示“在减少”,只有B项符合。

on the increase表示“在增长”。

归纳拓展 increase by增长了…… increase to增加到……
on the decrease在减少
5. rise to one’s feet
双语释义站起来;起立;立起;站起身(stand up)
学情诊断 (1)完成句子
①Rise_to_your_feet when the visitor comes in.
来宾进来时请大家站起来。

②He can’t yet stand_on_his_own_feet.他尚不能自立。

③It’s nice to sit down after being_on_my_feet all day.
站立一整天之后坐下来真舒服。

(2)I saw two boys ________ to their feet at the same time.
A.rose
B.were rising
C.rising
D.to rise 答案 C
归纳拓展
on one’s feet站着,站起来;病后痊愈;经历困难后恢复
stand on one’s feet独立自主,自力更生
jump to one’s feet跳起来
struggle to one’s feet挣扎着站起来
(三)应用(application)我设计了信息匹配的语境填词和词义猜测题,指导
学生根据不同语境准确使用单词,从而强化对词汇的记忆。

Ⅰ.语境填词
champion victory guarantee declare score
1.The writer is a great champion of the world peace.
2.Yao Ming scored as soon as the first minute had passed.
3.The army has won the first victory.
4.I guaranteed that he would appear in court.
5.They declared against the foreign policy of the government.
Ⅱ.词义猜测题——用本单元词汇替换划线部分
1.There are dozens_of goods in the supermarket.
scores_of
2.The film is_intended_for children.
is_designed_for
3.Li Hua made_up_her_mind to enter a key university.
determined
4.The moment the singer appeared on the stage,the audience
all stood_up and cheered. rose_to_their_feet
5.The newly­produced goods are_better_than those produced last year. have_an_advantage_over
其他的应用方式还可以用生词造句来提高学生对词汇的理解。

(四)交际(communication)是指在日常生活活用词汇交流信息、获取信息、分析问题和解决问题。

主要通过阅读理解、写作或者口头表达进行词汇教学。

本案例选择一篇微作文,里面的生词复现率高,内容有趣味,可强化重点单词的记忆。

写作素材
1.乔治是一名优秀运动员。

2.他在比赛表现很好,获得了最高分。

3.他说他的教练给了他很多帮助,数年的艰苦训练保证了他的胜利。

提示黑体部分用本单元词汇表达。

连句成篇(将以上句子连成一篇50词左右的英语短文)
George,who was an excellent player,performed well and scored the highest mark in the competition. He said his trainer gave him a lot of help and years of hard training guaranteed his victory.
结束语:
词汇教学方法有很多,本案例只是其的几种。

如果课后配合其他教学途径,如让学生做阅读、抄写、背诵、听写等练习,做到眼看、耳听、口说、手写、脑动,再结合课文把含有该单词的句子理解、读熟、背诵,形成长期记忆,这样记忆新词的效率就会更高。

但是,任何方法都要围绕教学目标,做到内容真实,形式多样,使学生感受到词汇学习的魅力,提升英语学习的兴趣。