高三英語改錯課件

1、高三英語改錯課件Teaching aims:How to do proof readingTeaching emphasis:Master main mistakes appearing in the text and the methods to correct themTeaching process:I. Lead in1. Ask the Ss some questions about the mistakes appearing in their life.(1) Have you made any mistakes in the past three days?(2) If so,

2、 what will you do facing the mistakes?(3) And do you think there is a man who has never made a mistakes so far?(4) Do you consider it serious if you make a mistake?2. let the Ss have a discussion in pairs and draw the following conclusion: in our daily life , everyone will make a mistake, if we corr

3、ect them in time , we are good fellows.II. Presentation1. in our daily life , everyone will make a mistake, if we correct them in time , we are good fellows. And also when we are using a language, we may make some mistakes. Do you want to correct them? Ok, today we are going to learn “how to do proo

4、f reading.(show this topic on the slide)”2. give the following sentences on the slide: Its a great fun. Ill do best to help you. There are 70% of the students agree to this opinion. The firefighters put off the fire quickly.3. analyse the kinds of mistakes appearing in these sentences.unnecessary wo

5、rd missing word wrong word4. show the table on the slide and let the Ss know about what kinds of mistakes often appear in proof reaing.年度試題 冠詞 名詞 連詞 形容詞/副詞 代詞 動詞時態(tài) 主謂一致 動詞本身 介詞 文義2000 1 1 3 1 1 1 12001 1 2 1 1 1 2 1 12002 1 1 2 1 1 1 1 12003 1 1 3 1 1 1 12004 1 3 1 1 3III. Practice1. Give the passag

6、e on the slide and ask the students to discuss it.This is a story told by my father: “when I was boy, 1._The most exciting thing was when to celebrate the Spring 2. _Festival. My grandma was the best cooker in the world 3. _but could make the most delicious dishes. One time, I just 4. _couldnt wait

7、for the Spring Festival dinner. As I was 5. _about take a piece from a cooked duck. I saw grandma in 6. _the kitchen looking at me.Shake her head, she said, “it 7. _isnt a good time to do that ,dear.” At once , I apologize 8. _and controlled me at me best till the dinner started.You 9. _know, that w

8、as a dinner we had waited for several month. 10. _2. check the answers with the students and explain the mistakes in it.IV.show the following techniques of doing proof reading on the slide. And do some exercises.短文改錯解題步驟與方法解題步驟1 通讀全文，從語篇入手，理解文章大意2 在理解大意的.基礎(chǔ)上，審查句子結(jié)構(gòu)3 從語法結(jié)構(gòu)入手，進(jìn)行語法改錯4 通讀全文解題方法：從以下方面入手1

9、 冠詞: 注意固定結(jié)構(gòu)，特指泛指，Suddenly,I caught a sight of my English teacher. 2000My teacher advised me to keep my diary. 20032 名詞： 注意單復(fù)數(shù)，可數(shù)不可數(shù)，主謂一致On the way up I was busy taking picture. 2002Their word were a great encouragemet to me. 20033. 連詞：注意句子邏輯關(guān)系，連詞對稱性It seems always difficult for me to do things well

10、as my classmates. 2004Im trying to improve the situationg since it doesnt seem to work. 20044. 形容詞/副詞： 注意形容詞副詞混用，比較級最高級用法，修飾比較級的副詞I would describe myself as shy and quietly. 2004She called 119 immediate. 2004福建5代詞：注意前后一致，人稱代詞偷換錯用，少代詞I have a good friend whos name is Liu Mei. 2004福建We have to do the

11、washing, cleaning and shopping by us. 2004 天津6 動詞：注意時態(tài)/語態(tài)，第三人稱單數(shù)，非謂語動詞，主從句時態(tài)一致I remembered her words and calm down. 2000Today it is much easier to be healthy than it is in the past. 93Play football makes us grow up tall and strong. 2000They will do all they can make sure that I get a good education.

12、 20017 介詞： 注意固定短語.介詞后賓語形式Ill spend the whole weekend reading and prepar for the exam. 01北京Im looking forward to hear from you soon. 94V. Group work.1. Give a second passage on the slide. Divide the students into groups of four and have a competiton: which group can get the corrcet answers first? Pay

13、 attention to the above methods.Living is risky. Crossing the road, driving a car, flying,swallowing an aspirin tablet or eating a chicken sandwich-theycan all be fatal. Clearly some risks worth taking, especially 71._when the rewards are high: a man surrounded by flames andsmoke generally considers

14、 that jumping out of a second floorwindow is an acceptable risk to save its life. But in medicine a 72._few procedures, drugs, operations or tests are really a matter of 73._life and death. There may be sound medicine reasons for ac- 74. _cepting electrical shock treatment, but such reasons are tota

15、llydependent in the balance of risks and benefits for the patients. 75. _Surgery for cancer may cure or prolong a life, but the re-moval of tonsils(扁桃體)cannot save anything a sore throat. 76. _Blood pressure drugs definitely help some people live after aheart attack, but these same drugs may be both

16、 necessary and 77. _harmful for those with only mild blood pressure problems.Deciding how much discomfort and risk we are preparing to 78._put up with in the name of better health is a high personal mat- 79. _ter, not a decision we should remain to doctors alone. 80. _2.let the group that first finish it give their answers a