关于词汇教学有效性的思考与实践(浙江省杭州市)

课件32张PPT。关于词汇教学有效性的
思考与实践
诸暨中学 卢伟栋
David Wilkins（1972） :
Without grammar very little can be conveyed, without vocabulary nothing can be conveyed. 思考一：词汇应该在何时教？ 　　词汇教学应渗透于英语教学的全过程。 只有通过不断的反复使用，才能达到词汇的真正巩固．realistic; abstract, traditional,
religious, impressionism,
the Renaissance, in perspectiveThere are no permanent displays in this museum and exhibitions change all the time. Pre-reading中利用上下文推测词义：Language points中另设语境引出词汇：Nobody’s life is ______. Everyone will die sooner or later. permanent思考二：词汇应该教什么？　　词汇教学应重在培养学生自学词汇并正确使用词汇的能力。1、培养学生正确发音、拼写及词义推测的能力；
2、培养学生根据词汇在句中的使用情况，了解其基本用法并模仿使用的能力；
3、指导学生利用词汇间的联系，在大脑中建立相关词汇的记忆网络（mental lexicon）；
4、培养学生在特定的语境中正确使用词汇的能力。思考三：词汇应该怎样教？1、要提高词汇教学的有效性，教学过程应有递进性。
2、要提高词汇教学的有效性，教学目标应有多元性。
3、要提高词汇教学的有效性，教学方法应有灵活性。Unit 3 A healthy life
Language pointsI. Match the new words and phrases with their meanings1.due to
2.be addicted to
3.be accustomed to
4.mentally
5.automatically
6.manage
7.quit
8.ashamed
9.eventuallya. strongly interested in somethingb. because of ;owing toc. relating to the process of thinkingd. (do sth)without thinking or from habite. at last; in the end f. give upg. a painful feeling caused by wrong doingh. to succeed in doing somethingi. be used to用不同的句型和词汇表达：
mean, be similar to, the same as, be equal to, be replaced by, be related to, have something to do …
II. Try to understand how to use them in sentences1. They decided to delay the trip,
________________ the change of weather.
The delay of the trip __________________ the change of weather.
It was __________ the change of weather that they decided to delay the trip.as a result of ; because of; …due to/owing tois due to/owing to2. be addicted to; be devoted to; be accustomed to(1)??When young, he _______ watching cartoons and playing games online.
(2)?He _______ walking his dog alone in the garden after dinner.
(3) He is a responsible man who ______his familybe loyal to; be used to…3.
(1) The air-conditioner(空调)can control the temperature______________.
(2) One can become both physically and __________ addicted to nicotine.
(3) He tried many times but he gave it up______________. mental; automatic; eventualautomaticallymentallyeventuallyThe curtains caught fire,
The buildings were on fire.
Who set the houses on fire?
The boy playing with fire.
Take it easy,
No need to worry.
Take your time,
No need to hurry.
Take care,
Or you’ll be sorry.
whisper something in one’s ear.III. Make sentences with the key words and pictures given.Key words: success; due to; strong will; effortsKey words: headache; due to; stress of workKey words: easy; kids; be addicted toKey words: be addicted to; drugsKey words: be accustomed to; get upKey words: be accustomed to; practise TaijiIV. Consolidation I’m a student of Senior II, studying in Zhuji Middle School. Now I ________________ the life here and getting on well with my studies.
However, half a year ago, ______ the influence of my deskmate, I _______________ playing computer games. Thus, I became not only physically but also ________ weak. Many times I would just ___________ sit before the computer.
It was _________ my headteacher’s help that I _________ decided to _____ this habit. With great efforts, I finally ________ to get rid of it.am accustomed todue togot addicted tomentallyautomaticallyowing toeventuallyquitmanagedV. AssignmentWrite a short passage with what you’ve learned.due to
be accustomed to
worried as he was
manage
quit
devote…to…
succeed in…
give upshame
there happened...
in rags
turn up
shyly
mental
read one’s mind
automaticallyowing to
persistence
ashamed
eventually
as well as
live a … lifeWelcome to Zhuji.
Welcome to Zhuji Middle School.
Tel: 13616850768
Email: zjlweid@126.com