定语从句公开课教案(共4页)

1、Unit4 Earthquakes-GrammarAttributive Clause (定语从句)第一课时 Teaching Aims:（教学目的）1、初步了解定语从句的概念、结构。2、初步学习并掌握定语从句的规则，尤其是关系代词who，which，that以及whose的用法。Teaching Points:（教学重点）1定语从句三要素及关系词的选用2只能that或which的情况；Teaching Methods:（教学方法）1、举例讲解，说明定语从句的用法。2、以讲练结合的方法加深学生印象。Teaching Steps:（教学步骤）Step1.导入一、定语及定语从句的概念： a bea

2、utiful girl a handsome boy a clever child 1、 定语是用来修饰名次或代词的。 This is the boy who is clever.2、定语从句（Attributive Clauses）定义：在主从复合句中修饰名词或代词的从句定语从句的特点：1.位置： 2.先行词：3.关系词（引导词）：Step2:详细讲解定语从句语法知识1、who和whom指人，在从句中分别做主语和宾语，做宾语时可被省略。the handsomethe tallthe strong boy The boy is Tom.the cleverthe naughtyThe boy

3、who is handsome who is tall . who is strong is Tom. who is clever who is naughty 2、which指物，在从句中做主语或宾语，做宾语时可被省略。3、that既可指人也可指物，在从句中做主语或宾语，做宾语时可被省略。4、whose作定语，用来表示先行词和从句主语之间的所属关系。Step3 定语从句考查重点：定语从句在下列情况下只能用that，而不能用which指物。（指人时可以用who/whom）1. 当先行词被形容词最高级修饰时。如：2. 当先行词是不定代词everything, anything, nothing

4、(something 除外), all, none, few, little, some等代词时，或当先行词受every, any, all, some, no, little, few, much等代词修饰时。如：3. 当先行词被序数词修饰时。如：4. 当先行词被表示“正是”的the very, the only修饰时。如：5. 当先行词前面有who, which等疑问代词时。如：6. 当先行词为人与动物或人与物时。如：Step 4 Summary:（小结）注意 关系词的实质： Step 5 Practices（homework）:Part 1.结合课文例句，找出先行词和关系词1. But

5、the one million people of the city, who thought little of these events, went to bed as usual that nigh.2. It was heard in Beijing, which is one hundred kilometers away.3. A huge crack that was eight kilometers long and thirty metres wide cut across houses, roads and canals.4. The number of people wh

6、o were killed or injured reached more than 400,000.5. The army organized teams to dig out those who were trapped and to bury the dead.6. Workers built shelters for survivors whose homes had been destroyed.Part2 名言名句欣赏1. He laughs best who laughs last. 2. He who makes no mistakes makes nothing. 3. He

7、 that gains time gains all things. 4. He who nothing questions, nothing learns. 5. He that cannot ask cannot live. 6. A friend is someone who knows all about you and still loves you. 7. God helps those who help themselves. 8. He who does not reach the Great Wall is not a true man9. He who does not a

8、dvance loses ground.Part3 practice 1. Do you know the girl _ is talking with your mother?A. who B. which C. whose D. / 2. This is the kite _ Billy Fisher gave to TomA. who B. which C. / D. Both B and C 3. He was the only one _ was saved in the earthquake. A. who B. that C. which D. A and B 4. This i

9、s the only present _ I like. A. who B. that C. which D. B and C5. This is the most beautiful place _ I have ever seen. A. which B. who C. where D. / 6. All _ I can do is to give him some money. A. that B. which C. who D. what 7. Is there anything else _ you need? A. which B. that C. who D. what 8. T

10、he museum _ we visited last week isnt far from here. A. where B. which C. what D. who 9. Most of the people _ lost their lives in the earthquake are Sichuan natives. A. when B. who C. how D. which 10. The boy _ you saw just now is Toms brother. A. which B. whose C. when D. / 11. The bike and its rid

11、er _ had run over an old woman were helped up by the policeman. A. whichB. thatC. itD. whom12. Is this the factory _ you worked five years ago? A. in whichB. in whereC. in thatD. that二、用适当的关系代词填空1. Do you like the present _ I bought you yesterday?2. The storybook _ was written by his uncle is quite

12、interesting.3. The boy _ computer doesnt work well needs your help.4. This is the best movie _ we have seen this year.5. The doctor _ we met in the street is from America.6. The passengers and the suitcases _ were in the waiting room had to wait for another plane.7. Who is the girl _ you want to mak

13、e friends with?8. This is the last lesson _ Mr. Smith taught us.9. I, _ am your friend, will help you out.10. The building _ wall is white is my uncles house.11. The boy _ John spoke with is my brother.12. Will you please lend me the very picture _ you bought yesterday?13. The students _ the teacher praised at the class meeting is our monitor.14. The season _ comes after spring is summer.15. This is the first museum _ we visited last Saturday.16. The girl _ leg was broken in the earthquake was taken to the hospital.17. I found some pho