高中英语人教版 (新课标)必修1&2Unit 4 Earthquakes教案设计

这是一份高中英语人教版 (新课标)必修1&2Unit 4 Earthquakes教案设计，共15页。

●从容说课
This perid lays emphasis n grammar，that is，the Attributive Clause，which is als the difficult pint in Senir English.
First，revise what the students have learnt in the last perid by filling in the blanks in a passage and translating sme sentences frm Chinese int English.
In this unit the students shuld learn t use the Relative Prnuns such as that，which，wh，whm and whse t intrduce an Attributive Clause. First，the teacher presents ne sentence cntaining an Attributive Clause，which was taken frm the reading passage. Teacher tries t analyze the sentence and let the students have a general idea abut what is an Attributive Clause. Then the students are asked t find all the sentences that cntain an Attributive Clause in the Reading passage. Next the teacher will explain the difference between these relative prnuns and als shw sme typical examples. After that，the students will chse the right relative prnuns t cmplete sme sentences.
In rder t cnslidate the grammar，the students will d sme ral practice. In this practice，the students will tell each ther their wn unusual experiences. Then each grup will chse ne representative t reprt t the whle class. The students shuld nt nly learn abut the grammar，but als learn hw t use them，which is much mre imprtant. Als this part can help the students t cmmunicate with each ther using the language that they have learned，and this is the real purpse f learning languages.
●三维目标
1.Knwledge：
（1）Learn the Attributive Clause.
（2）Learn the difference between Relative Prnuns fr the Attributive Clauses.
2.Ability：
（1）Learn t chse the crrect Relative Prnuns fr the Attributive Clauses.
（2）Train the students’ ability t reprt what thers have said.
3.Emtin：
Train the students’ ability t cperate with each ther.
●教学重点
（1）Learn the Attributive Clause.
（2）Train the students’ ability t reprt what thers have said.
●教学难点
Learn t chse the crrect Relative Prnuns fr the Attributive Clauses.
●教具准备
（1）a tape recrder
（2）a prjectr
（3）the blackbard
●教学过程
Step 1 Greetings
Greet the whle class as usual.
Step 2 Revisin
T：In the last perid，we learned the usage f sme difficult wrds and expressins. Nw let’s check yur hmewrk exercises. Lk at Part 1 in Using Wrds and Expressins n Page 63.Describe an earthquake using the vcabulary in this unit. Then chse the wrds and expressins frm the bx t cmplete the passage. Change the frm if necessary.
（One student reads the shrt passage. The teacher crrects any mistakes if there are any.）
T：Then let’s cme t the next part. Translate the sentences int English using the wrds and expressins in the brackets. I will ask sme f yu t read the sentences.
S1：The evening befre last，she was t nervus t eat anything.
S2：When peple fund there was a secnd quake，they rushed ut f their huses right away.
S3：After that terrible disaster，60 percent f the hmeless children were sent t ther safe cities t live.
S4：T the nrth f the factry，a little girl was dug ut f the ruins.
S5：We are prud f the sldiers，wh rescued thse bys frm the race.
S6：We shuld hnr thse wh rganized the rescue wrk.
T：Yu did a quite gd jb.
Step 3 Grammar
（The teacher writes the sentence “Wrkers built shelters fr survivrs whse hmes had been destryed.” n the blackbard befre class begins.）
T：Please lk at the sentence n the blackbard，paying special attentin t the underlined part. What kind f clause is it？
Ss：The Attributive Clause.
T：Yes. Yu are right. The Attributive Clause tells us which persn r thing （r what kind f persn r thing） the speaker means.
e.g. The wman wh lives next dr is a teacher.
A sentence with an attributive clause is a cmbinatin f tw shrter sentences. In the sentence abve，the tw shrt sentences are： “The wman is a teacher.” and “The wman lives next dr.” The Attributive Clause is the answer t the questin：Which wman is a teacher？
Wuld yu try t divide the sample sentence n the blackbard int tw shrt sentences？
S1：Wrkers built shelters fr survivrs.
The survivrs’ hmes had been destryed.
T：That’s right. Nw try t find all the sentences with Attributive Clauses in the Reading passage.
（After several minutes.）
S2：But the ne millin peple f the city，wh thught little f these events，went t bed as usual that night.
S3：It was heard in Beijing，which is ne hundred kilmeters away.
S4：A huge crack that was eight kilmeters lng and thirty meters wide cut acrss huses，rads and canals.
S5：The number f peple wh were killed r injured reached mre than 400000.
S6：The army rganized teams t dig ut thse wh were trapped and t bury the dead.
T：Very gd. Then which part f the Attributive Clause，d yu think，is the mst difficult ne？
S7：The relative prnuns.
T：Yu have nticed that many exercises abut the Attributive Clause are designed fr the students t chse a better relative prnun. S next I will say smething abut the cmmn relative prnuns.
“Wh” is used fr peple.
e.g. The man has been caught. He did the rbbery.
→The man wh did the rbbery has been caught.
“Which” is used fr things.
e.g. The chair was a brken ne. I sat in the chair.
→The chair which I sat in was a brken ne.
“That” is used fr things r peple.
e.g. A plane is a machine. It can fly.
→A plane is a machine that can fly.
Here is the by. He damaged the vase.
→Here is the by that damaged the vase.
“Whse” is used instead f his/her/their.
e.g. She is the girl. Her English is the best in ur class.
→She is the girl whse English is the best in ur class.
“Whm” is quite frmal，and in mst cases it is all right t use wh instead. But when whm has a prepsitin befre it，it cannt be replaced by wh.
e.g.（1）I wanted t see the wman. She had already left.
→The wman whm/wh I wanted t see had already left.
（2）The wrkers，sme f whm stayed here fr fur years，cme frm different cuntries.
T：Nw lk at Part 2 in Discvering Useful Structures n Page 28.Try t cmplete each sentence using that，which，wh，r whse.
（After several minutes.）
S8：The terrible shaking f the building wke up all the peple wh were asleep.
T：Oh，attentin，please. In this sentence we can’t use “whm”，because “whm” can’t act as a subject in the Attributive Clause.
S9：S yu mean “wh” can act as a subject，while “whm” can act as an bject in an Attributive Clause.
T：Yes. And “wh” can als act as an bject in the Attributive Clause. Nw，let’s cme t the next sentence.
S10：The next day peple put up shelters in the pen air with all kinds f things that/which they culd find.
S11：Several days later mst f the buildings that had been damaged were repaired.
S12：We went t see ur teacher whse husband was killed in the earthquake.
S13：A number f children whse parents had died in the quake were sent t live with families in ther cities.
T：Yu did a quite gd jb.
Step 4 Cnslidatin
T：Nw we are ging t practice using the Attributive Clause. Think abut an unusual experience and hw yu felt. Wrk in grups. Take turns asking questins，using “Was it smething that？” r “Was there smene wh？” Take ntes abut the experiences f yur grup members and reprt back t the class.
（Ss wrk in grups. Meanwhile the teacher ges arund the class and helps Ss deal with any difficulties that they may have.）
（After several minutes.）
T：Each grup shuld chse ne representative t make a reprt t the whle class.
S1：Was it smething that frightened yu？
S2：Yes，I was really frightened and felt terribly painful.
S3：Was there smene wh came t help yu？
S4：Yes. Sme passers-by came t help me and they sent me t the nearest hspital.
S5：While riding a bike back hme，Xia Ming was hit by a car. He fell dwn frm the bike nt the grund. He felt terribly painful. Sme passers-by came t help him and sent him t hspital. After examinatin，the dctrs fund his left leg was brken.
T：Excellent.
Step 5 Hmewrk
T：After class，read the passage n Page 64.It’s abut advice n hw t prtect yur hme frm an earthquake. Cmplete the sentences belw，using wh，whm，which，that r whse. Secnd，please translate the fllwing sentences int 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 Earthquake
The Furth Perid
Example：Wrkers built shelters Answers：
fr survivrs whse 1.wh 2.that/which
hmes had been 3.that4.whse
destryed. 5.whse
Relative Prnuns： Useful Expressins：
wh，which，that1.Was it smething that ...？
whse，whm 2.Was there smene wh ...？
●活动与探究
Cnducting a Survey：
Cnduct a survey n campus in pairs. Ask teachers r students that yu can meet and write dwn the infrmatin yu get. Then write a reprt based n the infrmatin. At last reprt yur survey t the whle class and chse the best reprter.
Questins：
（1）Have yu experienced any disaster？
（2）What was it and when did it happen？
（3）What did yu d at first？Did yu feel frightened？
（4）Hw did yu survive？
（5）Did anyne cme t help yu？
（6）What have yu learnt frm it？
●备课资料
定语从句关系词的选择
1.只用that，不用which的情况：
（1）当先行词是不定代词，如all，everything，anything，nthing，much，few，little，nne，the ne等。
All that can be dne has been dne.
（2）先行词前有the nly，few，ne f，little，n，all，every，very 等词修饰时。
There is n difficulty that we can’t vercme.
（3）先行词被序数词first，last，next等或形容词的最高级修饰时。
This is the first letter that I’ve written in Japanese.
（4）当先行词既有人又有物时。
They talked abut the teachers and schls that they had visited.
（5）当先行词是系动词be后面的表语或关系词本身是从句的表语时。
China isn’t the cuntry that she used t be 50 years ag.
（6）当主句是以wh，which或what开头的特殊疑问句时。
Wh is the man that is waiting at the bus stp？
（7）当先行词是what时。
What did yu hear that made yu s happy？
2.只用which不用that的情况：
（1）先行词在非限制性定语从句中充当主语或宾语。
Their huse was washed away by the flds，which made them very sad.
（2）当关系代词前有介词。
This is the factry in which we nce wrked.
（3）当先行词本身是that时。
What’s that which flashed in the sky just nw？
（4）当关系代词后面带有插入语时。
Here is the English grammar bk which，as I have tld yu，will help imprve yur English.
3.as与which的比较：
（1）在非限制性定语从句中，均可替代整个主句或句中的某个部分，在从句中作主语、宾语、表语，如从句在主句之后，两者皆可用；如从句在主句之前，用as。
They failed in the exam，as/which is natural.
As is knwn t all，the earth mves arund the sun.
（2）如关系代词代表全句意思，有“正如……，就像……”之意时，用as。
We wn the ftball game，as we had expected.
（3）当先行词被the same，such，s修饰时，用as。
This is the same bk as yu bught yesterday.
Dn’t believe in such men as praise yu t yur face.
（4）当从句内容对主句内容起消极作用，则用which。
The yung man cheated his friend ut f much mney，which was disgraceful.
Related Exercises：
1.I knw the by ____________ yu gave the bk____________.
A. whm；tB. which；t
C.t whm；tD. that；t him
2.Harbin is the very place ____________ I’m anxius t pay a visit.
A. that B. which
C. n whichD.t which
3.Have yu been t Hangzhu，____________ West Lake is the mst beautiful in ur cuntry？
A. whseB. which
C. thatD. where
4. I knw the student ____________ yu brrwed the pen.
A. thatB. frm whm
C. frm whichD. whm
5.Here are players frm Japan，____________ are ur ld friends.
A. thatB. whereC. theyD. wh
6.They arrived at the farmhuse，in frnt f ____________ sat a small by.
A. the placeB.itC. whichD. that
7.That is the day ____________ I’ll never frget.
A./B. n which
C.in whichD. when
8.The letter is frm my sister，____________ is wrking in Beijing.
A. whichB. thatC. whD. she
9.I lst a bk，____________ I can’t remember nw.
A. its titleB. whse title C. the title f itD. the title f that
10.I want t use the same dictinary ____________ was used yesterday.
A. whichB. whatC. likeD.as
11.He is gd at English，____________ we all knw.
A. thatB.asC. thisD. what
12.I’ll never frget the days ____________ we spent tgether in the cuntryside.
A. whenB. n whichC. whichD.in which
13.This is the best film ____________ I have ever seen.
A. thatB. whichC. nw thatD. if
14.He is the nly ne f the students ____________ frm Shanghai.
A. wh isB. wh are
C. they areD. that cme
15.Mr Sctt is ne f the freign experts wh ____________ in China.
A. wrksB.is wrking
C. are wrkingD. has been wrking
16.I，wh ____________ in America，feel prud f being a Chinese.
A.isB./C.amD. being
17.The by failed in the exam again，____________ made his parents disappinted.
A. thatB. whichC.itD. what
18.The dctrs and nurses did ____________ they culd t help the wunded.
A. all whatB. all whichC. everything whatD. all that
19.He’ll never frget the peple and the place ____________ she visited in Beijing last year.
A. thatB. whichC. whmD. where
20.D yu knw the reasn ____________ he was late？
A. fr whatB. whichC. fr whichD. that
1~5 ADABD 6~10 CACBD 11~15 BCAAC 16~20 CBDAC