高一單詞授課課件

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高一單詞授課課件

　　一、學(xué)生分析

高一單詞授課課件

　　我校是一所相對(duì)偏遠(yuǎn)的農(nóng)村中學(xué)，學(xué)生學(xué)習(xí)的成績(jī)偏低，學(xué)習(xí)積極性不高，尤其是英語。大部分學(xué)生認(rèn)為英語難，光花時(shí)間卻不見成績(jī)，根本談不上學(xué)習(xí)興趣。歸根結(jié)底是英語單詞難記，昨天記的今天忘，早上記的下午忘，絕大部分學(xué)生沒有耐心和恒心去反復(fù)記憶枯燥的單詞。久而久之，連最基本英語單詞都不懂，更談不上單詞的靈活運(yùn)用和綜合能力的提高。因此，英語成為學(xué)生最畏懼的課程。

　　二、內(nèi)容分析

　　本課內(nèi)容以高考詞匯為基礎(chǔ)，以分類的方式引導(dǎo)學(xué)生運(yùn)用各種方法高效快速地記憶高考詞匯。

　　三、教學(xué)目的與目標(biāo)

　　詞匯是組成語言的最基本材料，沒有詞匯也就無所謂語言，英語教學(xué)自然離不開詞匯教學(xué)。學(xué)生不掌握一定的詞匯量，就無法順利進(jìn)行聽、說、讀、寫、譯，就無法進(jìn)行英語交流。高考考綱要求學(xué)生掌握3700個(gè)詞匯，英語詞匯的記憶是英語學(xué)習(xí)最枯燥最繁瑣卻又是最基礎(chǔ)最重要的部分，詞匯量少直接影響學(xué)生的學(xué)習(xí)興趣和學(xué)習(xí)成績(jī)。本課題的重點(diǎn)就是以考綱詞匯為基礎(chǔ)，對(duì)高考詞匯進(jìn)行分類整合，重點(diǎn)突出寫作詞匯的運(yùn)用，使學(xué)生科學(xué)地掌握英語詞匯的記憶方法，明確學(xué)習(xí)目的，挖掘?qū)W生自主學(xué)習(xí)的潛能，使他們掌握有效的單詞記憶方法，消除學(xué)生對(duì)英語的畏懼心理，使他們樹立信心，提高英語學(xué)習(xí)興趣及積極性，使他們能夠靈活地運(yùn)用英語詞匯，進(jìn)而提高他們的英語綜合能力。

　　四、教學(xué)策略

　　《英語課程標(biāo)準(zhǔn)》強(qiáng)調(diào)教師要引導(dǎo)學(xué)生主動(dòng)學(xué)習(xí)，幫助他們形成以能力發(fā)展為目標(biāo)的學(xué)習(xí)方式。英語詞匯教學(xué)理念為以語言發(fā)展為中心，通過師生互動(dòng)，生生互動(dòng)，讓學(xué)生學(xué)會(huì)用英語處理現(xiàn)實(shí)生活的問題，讓學(xué)生在完成任務(wù)的過程中體驗(yàn)、實(shí)踐、參與、交流和合作，實(shí)現(xiàn)任務(wù)目標(biāo)，感受學(xué)習(xí)的快樂和成功，以此來提高學(xué)生學(xué)習(xí)英語的積極性。為了使學(xué)生更好地系統(tǒng)地記憶和理解英語詞匯，我將高考詞匯大致分為四大類：聽說詞匯、語法詞匯、閱讀詞匯和寫作詞匯，重點(diǎn)訓(xùn)練語法詞匯和寫作詞匯的用法。為此，課前主要是分析近年來高考常考的語法題型和寫作常用句型，讓學(xué)生在實(shí)踐中掌握高考詞匯的用法。

　　五、教學(xué)過程

　　1.導(dǎo)入

　　向?qū)W生介紹高考考綱對(duì)學(xué)生掌握詞匯的要求，讓學(xué)生了解記憶單詞的重要性，對(duì)英語詞匯進(jìn)行簡(jiǎn)單的分類，讓學(xué)生有針對(duì)性有主次地學(xué)習(xí)和掌握英語詞匯。同時(shí)讓學(xué)生交流一下自己平時(shí)記單詞的方法和心得體會(huì)，使學(xué)生重視英語詞匯的積累，為本課時(shí)做好鋪墊。

　　2.教學(xué)方法

　　（1）運(yùn)用構(gòu)詞法記單詞。構(gòu)詞法作為一項(xiàng)語法項(xiàng)目，主要是識(shí)別詞綴和詞根，從根本上把握單詞的含義。久練這種學(xué)記單詞的方法，能夠領(lǐng)略一些英語單詞的構(gòu)造奧妙，并減輕記憶的負(fù)擔(dān)。更重要的是，如果學(xué)生能真正領(lǐng)悟并進(jìn)而拓展這種方法所蘊(yùn)涵的思路，他們將能觸類旁通，從而受益匪淺。例如courage一詞，學(xué)生能通過構(gòu)詞法迅速識(shí)記discourage, discouragement, courageous, courageously，encourage，encouragement等同詞根的多個(gè)新詞,從一個(gè)詞匯引申出這么多的新詞，可謂一箭多雕，這樣的記憶使他們覺得很有成就感，增添了自信心。

　　（2）在語境中學(xué)習(xí)詞匯。從近幾年來高考寫作的話題出發(fā)，分析出常用的寫作句型以及常用的連接詞，把詞匯與句子，語境結(jié)合起來，多讓學(xué)生自己造句，掌握詞的用法，在詞匯與句子結(jié)合的基礎(chǔ)上，我們將詞匯、句子與語篇相結(jié)合，進(jìn)一步擴(kuò)大詞匯的交流功能。使學(xué)生感覺英語學(xué)習(xí)是一件很簡(jiǎn)單的事情，從而消除學(xué)生的`畏懼心理，也讓學(xué)生既對(duì)詞匯學(xué)習(xí)有了明確的目的，又對(duì)高考的考題有一定的了解，并樹立信心，提高他們學(xué)習(xí)英語的積極性。例如remind 一詞，remind sb of sth 這個(gè)固定搭配，只要是描寫自己或身邊的人的類似經(jīng)歷都可以用這個(gè)句子作為段落的開頭：The story remind me of my own experience.對(duì)于我校這種比較差的學(xué)生把詞匯融入一個(gè)固定句式的學(xué)習(xí)對(duì)他們的記憶和運(yùn)用都有很大的幫助。

　　（3）詞匯分類記憶。把英語詞匯分成類，比如描寫環(huán)境的，描寫人物的，描寫校園生活的等，以描寫人物特征的詞匯為例：

　　五官特征：長(zhǎng)睫毛long lashes，雙下巴 s double chin ，小眼睛 small eyes，鷹勾鼻 a hooked nose，五官明顯 strong features，無神的眼睛lifeless eyes，明亮的眼睛 glowing eyes ，四肢特征：粗壯的手臂thick arms，骯臟的指甲 dirty nails，細(xì)手臂 thin arms，涂指甲油的指甲 painted nails，瘦腿 thin legs

　　身材特征：結(jié)實(shí)的 trim ，年老的 old ，過重的 overweight，凹凸有致的 shapely(女) ，白發(fā)蒼蒼的 gray-haired ，瘦的 thin，身材比例很好的 well-proportioned，病懨懨的 sickly ，皮包骨的 skinny

　　行為特征：落寞的 depressed ，情緒化的 emotional ，萎靡的 lifeless ，寂寞的 lonely，笨拙的 clumsy ，精力充沛的full of life，無精打采的 listless，

　　（4）．單詞記憶法總結(jié)

　　（1）“五到”記憶法。記單詞要“五到”，眼嘴手腦齊開炮；讀寫背默各幾遍，印象清晰記得牢。

　　（2）循環(huán)記憶法。記過單詞莫靠邊，幾天之后再看看；似忘非忘又溫習(xí)，反反復(fù)復(fù)印心間。

　　（3）分組記憶法。單詞多了別心煩，分片分組來攻占；五個(gè)一組先吃掉，幾組連成一大片。

　　（4）語音記憶法。要想單詞不寫錯(cuò)，語音一關(guān)還得過，讀音規(guī)律掌握好，拼寫自然少差錯(cuò)。

　　（5）理解記憶法。結(jié)合詞組句子記有情有景有意義；重點(diǎn)段落須背誦。理解深刻有樂趣。

　　（6）歸納記憶法。分類歸納便于記，同類詞匯放一起；bike，play和jeep，歸到交通工具里。

　　（7）對(duì)比記憶法。同義近義反義詞，辨析對(duì)比來記憶，比較對(duì)照才開竅，印象深刻記得牢。

　　（8）卡片記憶法。單詞長(zhǎng)了容易忘，卡片紙條來幫忙；mathematics不好記，紙條貼到《數(shù)學(xué)》上。

　　（9）構(gòu)詞記憶法。構(gòu)詞法，要學(xué)習(xí)，前綴后綴有規(guī)律；轉(zhuǎn)換常把詞類變。合成本是二合一。

　　（10）閱讀記憶法。課外讀物有情趣，單詞復(fù)現(xiàn)便于記；只要堅(jiān)持常閱讀，一舉幾得大有益。

　　3、鞏固練習(xí)

　　（1）寫出下列詞匯的變體

　　born(名詞形式) , brave(名詞形式) ，breath(否定詞綴)

　　occupy(名詞形式) environment (形容詞形式)

　　equal(名詞形式) comfort(形容詞形式)

　　consider(形容詞和名詞形式) ，

　　（2）把下列中文翻譯成英語

　　方臉，單眼皮，大嘴巴，圓臉，雙眼皮，小嘴巴，心形臉，瘦鼻子，薄嘴唇，長(zhǎng)鼻子，厚嘴唇，暴牙，蒼白的臉魁梧的，骨瘦如柴的，年輕的，大骨架的，弱不禁風(fēng)的，中年的，小骨架的，優(yōu)雅的，心煩的，精疲力竭的，粗枝大葉的，內(nèi)向的，不悅的，做作的，外向的，好動(dòng)的，輕浮的，舉止夸張的，多話的，有活力的，手舞足蹈的 .

　　(3)用下列詞或短語造句

　　in spite of

　　prevent……from

　　lead a………live

　　look forward to

　　be famous for

　　4. homework

　　（一）詞類轉(zhuǎn)換

　　1..In the past, oxen played an important role in the ____（spirit）life of the Chinese.

　　2.Some are for ____ (begin) and others are for _____ (advance) students.

　　3.The dark chocolate ___ (popular) began about five years age and has reached the highest point now.

　　4.Obama said he didn’t see any controversy in the fact and said he was unaware of any _______ (satisfy) in the black community.

　　5.The government is promoting a program making science more _____ (access) to young people.

　　6.It`s ____(exact) these tight rings marks that we found in the fossil bones,” said Sander.

　　7.I stood there ____ (astonish), barely believing that man, whose existence was ____ (know) to me only moments ago, could be so _______ (thought).

　　8.More than half of them cross the bridge ________ the morning and evening rush hours when traffic is so heavy that the trip is not ________. (please)

　　9.One young drinker interviewed thinks price is ______ (relevant) to the increase of alcohol addictions and that teens, determined to get drunk , will find a way.

　　10.As an _____ (skill) game player, he often lost money.

　　11.If all drivers exercised good ______ (judge) , there would be few accidents.

　　12.In May 2009, a hurricane left thousands of people homeless and ruined the island’s freshwater _____ (supply).

　　13. Your _____ (argue) is not ________ (convince) enough .

　　14. Hydrogen fuel cells would provide a renewable, clean source of energy; however, the technology is expensive and presents a number of _______ (convenient).

　　15. He is ______ (simple) a fool, who can’t ___ (simple) his life just by planning it _____ (effect)

　　（二）短語動(dòng)詞

　　1. He promised to attend my birthday party, but till now he hasn’t turned _____ yet.

　　2. All the girls swam in the lake except two, who gave _____ halfway.

　　3. If the new arrangement doesn’t work _____, we’ll go back to the old one.

　　4. “Have great changes taken place in your village?” “Yes, A new school was set ______ in the village last year.”

　　5. I had to hang ______ because someone else wanted to use the phone.

　　6. Elephants would die ______ if men were allowed to shoot as many as they wished.

　　7. My study of biology has taken ______ much of my spare time, but it has given me a great deal of enjoyment.

　　8. The plan broke______ just because people were unwilling to co-operate.

　　9. The government has called _______the parents to work with teachers in the education of their children.

　　10. John has put on so much weight recently that his mother has to let ______ all his trousers to his measure.

　　11. I can put up _____ some noise while I’m studying, but I can’t stand very loud noise.

　　12. The mother often tells her son to be a good boy, warning him to keep out ______ trouble

　　13. To my surprise, the manager kept ____ 30 dollars from my salary without any good reason.

　　14. Steven has a lot of work to make ____ in the office since he has been away for quite a few days.

　　15. Although Jane agrees with me on most points, there was one on which she was unwilling to give _______.

　　16. You should live up ______ what your parents expect of you.

　　17. I can hardly believe my eyes. What a poor composition you have turned ______. There are so many wrong spellings in it.

　　18. Some kinds of animals can take _______ the colour of their surroundings.

　　19. Let’s congratulate Li Ming and Li Hua ______winning the first prize.

　　20. The hospital provided the patients ___many advanced equipments.

　　21. I can’t put up _____the heat here.

　　22. The government should come up ____a better solution to the problems caused by the high price of beef.

　　23. His health broke ____under the pressure of work.

　　24. This project adjusted ___what I meant.

　　25. Please leave _____all the useless contents in the article.

　　26. All the students, please put your hands _____the poor children in the distant area.

　　27. He is addicted ______smoking and drinking wine.

　　28. We accused him ______killing our friend.

　　29. We assure him _____ going to America smoothly.

　　30. Do you mind if I carry______with my work while you are getting tea ready?

　　31. Old memories are often called ______ when you hear a particular song or a piece of music.

　　32. He looked through as many daily newspapers as he could to find______ what they said about his latest book.

　　33. We had a good many anxious moments but everything turned ______all right in the end.

　　34. Twenty people were expected, but only ten turned ______.

　　35. After the meeting, I set ______ to write a report on our next term’s work.

　　36. The English evening party turned ________ a great success.

　　37. A good writer must connect what he writes_____ what has happened around him.

　　38. The gentleman does not join______the argument but watches the other guests.

　　39. Although the working mother is very busy, she still devotes a lot of time ______ children.

　　40. We want our children to know that hard work pays ______.

　　41. It wears me ______ to look after these naughty grandchildren of mine for a whole day.

　　42. His pale face took ______a reluctant smile when he heard the news.

　　43. The Party Central Committee calls______the Chinese people to work hard for the economic development.

　　44. Don’t forget to put______your things after you have finished your homework .

　　45. Being much too fat, the lady was advised to reduce her food for each meal, yet she would have none______that.

　　46. The good service at the hotel made up______the poor food to some degree.

　　47. His strength had almost given______when they found him in the desert.

　　48. -Your tie looks smart. It goes______ your shirt perfectly.

　　- Thanks. I’m glad you like it.

　　49. It takes a long time to build______a good fame, but this name is quickly lost but just one crime or piece of bad behavior.

　　50. -I’m putting______ too much weight, doctor?

　　- I think you ought to go on a diet.

　　51. When he heard the news, she couldn’t keep ______ her tears.

　　52. Please go to your teacher to ask ________ his help if you meet with any

　　difficulties.

　　53. Please walk slowly. I can’t keep up ________ you.

　　54. After a heated discussion, we agreed _________ the policy.

　　55. Last night his house was broken _________, and many valuable things were found stolen.

　　56. After hearing the news, some burst ________ laughter, while others burst

　　________ tears.

　　57. Whenever he comes to Beijing, he calls _________ me at my house.

　　58. We must keep learning new things so that we can keep pace ________ the times.

　　59. This morning they checked______ at a hotel and will check out tomorrow.

　　60. Whether we will have the match today depends_______ the weather.

　　61. The teacher is devoted ______ teaching in the countryside in his life.

　　62. She has a gift_______ language, as she could speak four languages.

　　63. They worked day and night in order to pay ________ their debts.

　　64. On getting home, mother gets down _______ preparing supper for her children.

　　65. The sports meet will be put______ till next week because of the rain.

　　66. He was badly ill, so a doctor should be sent _______.

　　67. The five rings on the Olympic Flag stand________ the five continents.

　　68. The wounded soldier struggled _______ his feet and moved on.

　　69. He is always running_______of money before payday.

　　70. Korea is now divided_______two countries, North Korea and South Korea.

　　71. He was in hospital for six months. He felt as if he was cut ______ from the outside world.

　　72. Then the car I was in broke_______, so I had to walk home.

　　73. After the 90th failure, he was almost ready to give ________.

　　74. We decided to give _______ to the wish of the majority.

　　75. Hearing the news, she couldn’t hold ______ her tears coming down her cheeks.

　　76. Mr. Smith set _____ to write a history of America in 1980.

　　77. We take pride _____ our responsibilities as teachers in China.

　　78. To whom should we turn ______ the key when we leave the room?

　　課后反思

　　這節(jié)課是以高考詞匯記憶作為法作為重點(diǎn)，幫助學(xué)生解決記單詞難的問題，在教學(xué)過程中引導(dǎo)學(xué)生通過觀察，體驗(yàn)，探究等積極主動(dòng)的學(xué)習(xí)方式，充分發(fā)揮自己的學(xué)習(xí)潛能，提高自主學(xué)習(xí)的能力，同時(shí)刺激學(xué)生的思維，多種單詞記憶法相結(jié)合，降低單詞記憶的難度，進(jìn)而提高對(duì)英語的學(xué)習(xí)興趣。

　　由于我們是農(nóng)村學(xué)校，英語知識(shí)的來源單一，英語底子也差，詞匯積累也少，所以學(xué)生反應(yīng)相對(duì)較慢，所以能夠回答問題的學(xué)生相對(duì)較少。

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