高中英语 Unit4 Earthquakes The Fourth Period教案 新人教版必修2

1、河北省辛集三中2014年高中英语 Unit4 Earthquakes教案 新人教版必修2 三维目标1.Knowledge：（1）Learn the Attributive Clause.（2）Learn the difference between Relative Pronouns for the Attributive Clauses.2.Ability：（1）Learn to choose the correct Relative Pronouns for the Attributive Clauses.（2）Train the students ability to report wh

2、at others have said.3.Emotion：Train the students ability to cooperate with each other.教学重点（1）Learn the Attributive Clause.（2）Train the students ability to report what others have said.教学难点Learn to choose the correct Relative Pronouns for the Attributive Clauses.教具准备（1）a tape recorder（2）a projector（3

3、）the blackboard教学过程Step 1 GreetingsGreet the whole class as usual.Step 2 RevisionT：In the last period，we learned the usage of some difficult words and expressions .Now lets check your homework exercises. Look at Part 1 in Using Words and Expressions on Page 63.Describe an earthquake using the vocabu

4、lary in this unit. Then choose the words and expressions from the box to complete the passage. Change the form if necessary.（One student reads the short passage. The teacher corrects any mistakes if there are any.）T：Then lets come to the next part .Translate the sentences into English using the word

5、s and expressions in the brackets .I will ask some of you to read the sentences.S1：The evening before last，she was too nervous to eat anything.S2：When people found there was a second quake，they rushed out of their houses right away.S3：After that terrible disaster，60 percent of the homeless children

6、were sent to other safe cities to live.S4：To the north of the factory，a little girl was dug out of the ruins.S5：We are proud of the soldiers，who rescued those boys from the race.S6：We should honor those who organized the rescue work.T：You did a quite good job.Step 3 Grammar（The teacher writes the se

7、ntence “Workers built shelters for survivors whose homes had been destroyed.” on the blackboard before class begins.）T：Please look at the sentence on the blackboard，paying special attention to the underlined part. What kind of clause is it？Ss：The Attributive Clause.T：Yes. You are right. The Attribut

8、ive Clause tells us which person or thing （or what kind of person or thing） the speaker means.e.g. The woman who lives next door is a teacher.A sentence with an attributive clause is a combination of two shorter sentences. In the sentence above，the two short sentences are： “The woman is a teacher.”

9、and “The woman lives next door.” The Attributive Clause is the answer to the question：Which woman is a teacher？Would you try to divide the sample sentence on the blackboard into two short sentences？S1：Workers built shelters for survivors.The survivors homes had been destroyed.T：Thats right. Now try

10、to find all the sentences with Attributive Clauses in the Reading passage.（After several minutes.）S2：But the one million people of the city，who thought little of these events，went to bed as usual that night.S3：It was heard in Beijing，which is one hundred kilometers away.S4：A huge crack that was eigh

11、t kilometers long and thirty meters wide cut across houses，roads and canals.S5：The number of people who were killed or injured reached more than .S6：The army organized teams to dig out those who were trapped and to bury the dead.T：Very good. Then which part of the Attributive Clause，do you think，is

12、the most difficult one？S7：The relative pronouns.T：You have noticed that many exercises about the Attributive Clause are designed for the students to choose a better relative pronoun. So next I will say something about the common relative pronouns.“Who” is used for people.e. g The man has been caught

13、. He did the robbery.The man who did the robbery has been caught.“Which” is used for things.e.g. The chair was a broken one I sat in the chair.The chair which I sat in was a broken one.“That” is used for things or people.e. g .A plane is a machine .It can fly.A plane is a machine that can fly.Here i

14、s the boy. He damaged the vase.Here is the boy that damaged the vase.“Whose” is used instead of his/her/their.e.g. She is the girl .Her English is the best in our class.She is the girl whose English is the best in our class.“Whom” is quite formal，and in most cases it is all right to use who instead.

15、 But when whom has a preposition before it，it cannot be replaced by who.e.g.（1）I wanted to see the woman. She had already left.The woman whom/who I wanted to see had already left.（2）The workers，some of whom stayed here for four years，come from different countries.T：Now look at Part 2 in Discovering

16、Useful Structures on Page 28.Try to complete each sentence using that，which，who，or whose.（After several minutes.）S8：The terrible shaking of the building woke up all the people who were asleep.T：Oh，attention，please. In this sentence we cant use “whom”，because “whom” cant act as a subject in the Attri

17、butive Clause.S9：So you mean “who” can act as a subject，while “whom” can act as an object in an Attributive Clause.T：Yes. And “who” can also act as an object in the Attributive Clause. Now，lets come to the next sentence.S10：The next day people put up shelters in the open air with all kinds of things

18、 that/which they could find.S11：Several days later most of the buildings that had been damaged were repaired.S12：We went to see our teacher whose husband was killed in the earthquake.S13：A number of children whose parents had died in the quake were sent to live with families in other cities.T：You di

19、d a quite good job.Step 4 ConsolidationT：Now we are going to practice using the Attributive Clause. Think about an unusual experience and how you felt .Work in groups. Take turns asking questions，using “Was it something that？” or “Was there someone who？” Take notes about the experiences of your grou

20、p members and report back to the class.（Ss work in groups. Meanwhile the teacher goes around the class and helps Ss deal with any difficulties that they may have.）（After several minutes.）T：Each group should choose one representative to make a report to the whole class.S1：Was it something that fright

21、ened you？S2：Yes，I was really frightened and felt terribly painful.S3：Was there someone who came to help you？S4：Yes. Some passers-by came to help me and they sent me to the nearest hospital.S5：While riding a bike back home，Xiao Ming was hit by a car. He fell down from the bike onto the ground. He fel

22、t terribly painful .Some passers-by came to help him and sent him to hospital .After examination，the doctors found his left leg was broken.T：Excellent.Step 5 HomeworkT：After class，read the passage on Page 64.Its about advice on how to protect your home from an earthquake .Complete the sentences belo

23、w，using who，whom，which，that or whose. Second，please translate the following sentences into English，using the Attributive Clauses.1.她的父母不允许她嫁给任何家境贫寒的人。2.两位朋友谈论了许多他们所记得的大学里的人和事。3.正在那儿唱歌的女孩是我的妹妹。4.这就是你上个月参观的博物馆吗？5.他正在写字用的那枝钢笔是我的。板书设计Unit 4 EarthquakeThe Fourth PeriodExample：Workers built shelters Answe

24、rs：for survivors whose 1.who 2.that/which homes had been 3.that 4.whose destroyed. 5. whoseRelative Pronouns： Useful Expressions：who，which，that1.Was it something that .？whose，whom 2.Was there someone who .？Related Exercises：1. I know the boy _ you gave the book_.A. whom；toB .which；to C .to whom；toD.

25、 that；to him2. Harbin is the very place _ Im anxious to pay a visit.A .that B .which C. on whichD. to which3. Have you been to Hangzhou，_ West Lake is the most beautiful in our country？A .whoseB. whichC .thatD .where4. I know the student _ you borrowed the pen.A .thatB .from whom C .from whichD .whom5. Here are players from Japan，_ are our old friends.A. thatB .whereC .theyD .who6. They arrived at the farmhouse，in front of _ sat a small boy.A .the placeB. i