高中英语教学竞赛公开课、高考复习课件——英语构词法及单词记忆专题

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概念
英语中有些单词,词形不变, 词性却可以由一种转化成另一 种。一个单词由某一种词类转用为另一种词类, 这就是转化。 单词转换后的意义往往与未转换前的意义有密切的联系。
转
化
法
方式
1. 名词和动词之间的转化
2. 形容词转化为动词
3. 名词转化为形容词(副词)
4. 形容词转化为名词
转化法（Conversion）
Emotional& moral aims
Enjoy memorizing English words
Part 2 Teaching methods & Learning methods
1. Analysis of the students
Many students find it hard to remember new words and use the words correctly. They are willing to enlarge their vocabulary, so that they can do better in reading and so on.
• 1. I have taken a strong _d_i_s_l_i_k_e_/_li_k_e_ of him. • 2.She is not _l_ik__e_l_yto come next month.
• 3. Great minds think__a_l_ik__e_ .
• 4. How do you _l_ik__e this book?
养成良好的答题习惯，是决定高考英语成败的决定性因素之一。做题前，要 认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟 着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善 于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查， 查漏补缺，纠正错误。总之，在最后的复习阶段，学生们不要加大练习量。在 这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对 考试。英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”， 遇到容易的则要想“细心审题”。越到最后，考生越要回归基础，单词最好再 梳理一遍，这样有利于提高阅读理解的效率。另附高考复习方法和考前30天冲 刺复习方法。
派生法（derivation）
加前缀：
happy
加前缀：
develop
加前缀：
employ
u__n_happy
develop_m___e_n__t _u_n__employ_m___e_nt
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简略词
exam—examination ad.—advertisement
plane — aeroplane maths — mathematics
派生法（derivation）
I felt so depressed that they all __d_i_sa_g_re_e_d____(agree) with my idea. I want to hold a _g_r_a_du_a_t_io_n(graduate) party on Sunday.
three dimensional teaching aims
Knowledge aims
Wordformation&the methods to remember words
ability aims
Autonomous learning ability, cooperative learning ability
taste
n. 味道 It has a good taste. v.尝起来 It tastes very good.
water
n.水 Please give me some water. v. 浇水；Water the flowers when the 流口水 soil is dry.
My mouth is watering.
Teaching Methods & Learning Teaching Procedure
距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，
能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不 能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。以下是本 人从事10多年教学经验总结出的超实用新高考英语专题复习讲义希望可以帮助 大家提高答题的正确率，希望对你有所帮助，有志者事竟成！
maple枫叶 beaver 海狸
maple枫叶 harbour 海港
maple
海狸
scenery
枫叶
harbour
风景
beaver
海港
Sing a song
I miss your maple tree and the beaver. I love your harbour, sea and the shore. I’ll remember you-maple country. For your green land and your scenery.
Part 3
Teaching procedure
Step1.Lead-in. Step2. Word-formation Step3. Show pictures & Sing a song Step4. Associative method Step5. Learning in the context. Step6. Exercise Step.7 Homework Step 8. Summary
Part 1 My Understanding of the Material
[考情分析] 课标卷中的阅读与完型填空中约含有 2.5%的派生词或合成 词，对这部分词汇的掌握程度直接决定着理解质量；构词法还是 语法填空中必考的题目；同时，短文改错中也不乏对构词法的考 查。
• 了解和掌握英语词汇的基本构成方式，在运用快速记忆单词的方法， 就可以使词汇学习变得简单、高效，从而迅速扩大词汇量就可以成为 一种可能。
•.
The important and difficult points
Important points: How to remember words effectively. Word-formation. Difficult points: The three different methods of memorizing words.
Word-formation& the methods to remember words
英语构词法及单词记忆
Word-formation&the methods to remember words
Part 1
My Understanding of the Material
Part 2 Part 3
构词法 知识
简略词 合成词
缩略词
第 11 页
掌握基本的构词法知识，对于正确地识记单词，扩大词汇量，提高记忆速度和记忆效果，培养自学 能力，具有非常重要的意义。
Compound 合成法
概念
把两个或两个以上的ቤተ መጻሕፍቲ ባይዱ合成一个新词, 这种构词的方法叫 做合成法
方法
合
成
1. 直接写在一起。 2. 用连字符(-)连接。
•Look at these beautiful pictures and try to remember them.
Ways to memorize words
•Look at these beautiful pictures and try to remember them.
maple枫叶
scenery 风景
A.relationship C.childhood
B.age D.year
Exercise
1. He misunderstood me. B
A. understood rightly B. understood wrongly C. didn’t understand
Exercise
• 请使用like的正确形式填空。
Exercise
移动，搬动，活动，运动 1. Don't make a ____m_o_v_e___ or I'll shoot.
2. Keep still, don't ____m_o_v_e___.
3. The train was already ____m_o_vi_ng___.
4. He lay there without ___m_o_ve_m_e_n_t _.
Associative method.
联想记忆
Dashan is a______C_a_n_a_d_ia_n. He __h_as __a __g_i_ft ___fo_r Chinese. He __s_e_tt_le_s __d_o_w_n_ in China __r_a_th_e_r ___th_a_n_in Canada.
高考质量提升是一项系统工程，涉及到多个方面、各个维度，关键是要抓住 重点、以点带面、全面突破，收到事半功倍的效果。
一、备考策略务必精准
高三备考的不同阶段，目标和任务各不相同，就像打仗一样，攻克不同的 山头有不同的打法，只有抓住要领，才能打赢主动仗。 一是细化“作战地图”
Lead-in
•There are many ways to memorize English words. You may see students use Chinese pinyin under English words.
Word-formation 构词法
Compound 合成法
Conversion 转化法 Derivation派生法
1 直观记忆：
maple, harbour, beaver, scenery
2 联想记忆：
Canadian, have a gift for, settle down, rather than
3 猜测词义：bond
Homework
Classify the words in Unit 5,Book 3 according to the ways of wordformation .
Part 2 Teaching methods & Learning methods
2. Teaching methods&
Learning methods
.Student-centered and teacher-guided. .Task-based learning. .Practice method. .The image method(直观记忆) . Associative method（联想记忆） . Guessing method.（猜测词义）
5. The army's ___m_ov_e_m_e_nt_s_ were kept secret.
The ways of word-formation
1 Compound 合成 2 Conversion 转化 3 Derivation 派生
The ways of learning words
Guessing in the context
猜词记忆
We watch the mother chimp and her babies play in the tree. Then we see them go to sleep together in their nest for the night. We realize the bond between members of a chimp family as strong as in a human family.
合成词
smoke + fog = smog motor +hotel=motel
缩略词
TV— television
TOEFL — Test of English
As A Foreign Language
PLA — the people’s liberation
Army of China
Ways to memorize words
法
3. 由两个分开的词构成。
方式
1. 复合形容词的构成 2. 复合名词的构成。 3. 其他复合词的构成。
第 12 页
Compound合成法 black ＋ board → blackboard man ＋ made →man-made
bus ＋ stop → bus stop
转化法 Conversion