高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters集体备课ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters集体备课ppt课件，共28页。PPT课件主要包含了Grammar，Translate，定语从句的定义等内容，欢迎下载使用。

Dn’t frget the things that nce yu wned. Treasure the things that yu can’t get. Dn’t give up the things that belng t yu and keep thse lst things in memry.
Understand attribute and attributive clause
Appreciate the sentences belw and translate them int Chinese.
曾经拥有的,不要忘记。
属于自己的，不要放弃。已经失去的，留作回忆。
Underline the attribute (定语) in the sentences.
1. Strange things were happening in the cuntryside. 2. A smelly gas came ut f the cracks. 3. Sme peple saw bright lights in the sky. 4. Mre buildings fell dwn. 5. All hpe was nt lst.6. Fresh water was taken t the city by train, truck and plane. 7. The wman in the rm is my mther. 8. Peple there are very kind t me. 9. The girl with a bk in her hand is Mary. 10. He is a famus writer wh cmes frm a small twn.
 这个男人是杰克船长。 这个男人正在奔跑。  这个正在奔跑的男人是杰克船长。
The man is Captain Jack.
The man is running.
The man wh is running is Captain Jack.
 一群人正在追赶一个男人。  这个男人叫杰克船长。 一群人正在追赶一个叫杰克船长的男人。
A grup f peple is running after a man.
The man’s name is Captain Jack.
A grup f peple is running after a man whse name is Captain Jack.
在主从复合句中，对某一名词或代词起修饰作用的从句叫定语从句。被修饰的名词或代词叫先行词，引导定语从句的连接词叫关系词（关系代词和关系副词）。定语从句一般位于先行词后。
Language pints
为某人 / 某物提供某物
【词语辨析】supply，prvide 与 ffer（1）supply 尤指大量供应、供给supply sb. with sth. =supply sth. t sb.（2）prvide 强调提供所需之物prvide sb. with sth. =prvide sth. fr sb.I prvide him with all his rights. 我向他提供了他的所有权利。（3）ffer 强调主动提供ffer sb. sth. =ffer sth. t sb.They decided t ffer J the jb. 他们决定让乔做这个工作。
单句语法填空（1） At the beginning f the semester，students _____________（supply）with a list f bks that they are expected t read.（2） They will supply us ________ technlgy in supprt withut asking fr anything in return.（3） This bk will supply sme scientific methds ________ us in English learning.（4） Our schl library can prvide all kinds f gd bks ________ students.（5） Finally，the manager ffered a gd jb ________ me.完成句子（6）This _____________________________（给我提供了一个机会） t shw my appreciatin t my headmistress.（7）We ____________________________________（提供给无家可归的人）fd and clthes.（8）We are shrt f ________________（食物供应）.
are supplied
ffered me a chance
prvide/supply the hmeless with
教材原句p.52She’s feeding the baby wh survived the earthquake.她正在给地震中幸存下来的婴儿喂食。2 survive vi. & vt.（1）vi. 生存；存活survive n 靠……生存下来survive frm... 从……时存活下来/ 流传下来Hw d yu survive n such a lw salary? 是如何靠这么低的工资维持生计的？But still，I believe I can survive frm this challenge. 但我仍然相信我能战胜这个挑战。（2）vt. 幸存；艰难度过；比……活得时间长搭配：survive sb. by... 比某人多活……The ld man has survived his wife. 这位长者比他的妻子活得长。He survived his wife at least by 8 years. 他比他妻子至少多活了8年。【误区警示】survive 表示“幸存；幸免于”时为及物动词，其后直接加宾语，不可再加介词in/frm/after。【词语积累】survival n. 生存；幸存　　survivr n. 幸存者；生还者
单句语法填空（1） Sme strange custms have survived ________ earlier times.（2） A number f small cmpanies have t fight fr ________（survive）.（3） Dgs have a very gd sense f smell and are ften used t search fr _________（survivr）in an earthquake.完成句子（4） He was pretty frtunate that he didn’t starve t death，but ___________________________（在寒冷的冬天活了下来）.（5） The expert _______________________________________（比她的丈夫多活了6 年）.
survived the cld winter
survived her husband by six years
单元语法定语从句（Ⅰ）——关系代词的用法1 定语从句概述（1）定义：在复合句中修饰某一名词或代词的从句，叫作定语从句。它所修饰的名词或代词叫作先行词。（2）构成：（3）分类：限制性定语从句、非限制性定语从句
（4）关系词关系代词：that，which，wh，whm，whse，as关系副词：when，where，why
This is the best film（that） I have ever seen fr years.这是几年来我看过的最好的一部电影。（that 在从句中作宾语）The river which runs thrugh the center f the city brings us lts f pleasure. 流经市中心的那条河给我们带来了很多欢乐。（which 在从句中作主语）The girl wh spke is my best friend. 讲话的那个女孩是我最好的朋友。（wh 在从句中作主语）I have many friends t whm I am ging t send pstcards.我有很多朋友，我要给他们寄明信片。（whm 在从句中作宾语）I’d like a rm whse windw lks ut ver the sea. =I’d like a rm f which the windw lks ut ver the sea. 我想要一个窗户朝向大海的房间。（whse 在定语从句中作windw 的定语）As everybdy knws，Shakespeare was a famus writer.众所周知，莎士比亚是一位著名的作家。（as 在从句中作宾语）
写出下列各句中定语从句的先行词、关系词及其在从句中所作的成分（1） But the ne millin peple f the city，wh thught little f these events，were asleep as usual that night.________________________________________________________________________________（2） It was felt in Beijing，which is mre than tw hundred kilmetres away.________________________________________________________________________________（3） A huge crack that was eight kilmetres lng and thirty metres wide cut acrss huses，rads and canals.________________________________________________________________________________（4） Then，later that afternn，anther big quake which was almst as strng as the first ne shk Tangshan.________________________________________________________________________________
先行词：the ne millin peple f the city；关系词：wh，在从句中作主语
先行词：Beijing；关系词：which，在从句中作主语
先行词：a huge crack；关系词：that，在从句中作主语
先行词：anther big quake；关系词：which，在从句中作主语
写出下列各句中定语从句的先行词、关系词及其在从句中所作的成分（5） The army rganized teams t dig ut thse wh were trapped and t bury the dead.________________________________________________________________________________（6）Wrkers built shelters fr survivrs whse hmes had been destryed.________________________________________________________________________________（7）Our dctr，whm we all liked very much，retired last week.________________________________________________________________________________（8）As is ften the case with children，Amy was cmpletely better by the time the dctr arrived.________________________________________________________________________________
先行词：thse；关系词：wh，在从句中作主语
先行词：survivrs；关系词：whse，在从句中作定语
先行词：ur dctr；关系词：whm，在从句中作liked 的宾语
先行词：整个主句Amy ；关系词：as，在从句中作主语
2 关系代词的特殊用法（1）宜用 that 不宜用 which 引导定语从句的情况① 当先行词被序数词或形容词最高级修饰时。This is the mst exciting film that I have ever seen. 这是我看过的最令人兴奋的电影。② 当先行词是 all，little，few，much，any 或everything，anything，nthing，nne等不定代词或被这些词修饰时。All that is needed is a supply f il. 所需的只是石油供应。③ 当先行词被 the nly，the very，the last，the same 等修饰时。He is the nly persn that attended the meeting. 他是唯一参加这个会议的人。④ 当先行词既包括人又包括物时。They talked f things and persns that they remembered. 他们谈论着他们记得的人和事。⑤ 当主句是以 wh，which 开头的特殊疑问句时。Wh is the man that is standing there?站在那里的人是谁？
（2）宜用 which 不宜用 that 引导定语从句的情况① 引导非限制性定语从句时。The tree，which is fur hundred years ld，is very famus here.那棵有着四百年树龄的树在这里是很出名的。② 当关系代词前有介词时。We depend n the land frm which we get ur fd. 我们依赖土地获得食物。③ 当先行词本身就是 that 时。What was that which he said? 他说了些什么？④ 在限制性定语从句中，如果有两个定语从句，其中一个的关系词是 that，那么另一个的关系词宜用 which。Let me shw yu the nvel that was brrwed frm the library which was newly pen. 让我给你看看那本我从新开放的图书馆里借的小说。
（3）宜用 wh 不宜用 that 引导定语从句的情况① 当先行词是指人的不定代词时，如 ne，nes，anyne，n ne，nbdy，anybdy，nne，all 等。Anyne wh breaks the law shuld be punished. 任何触犯法律的人都应受到惩罚。② 在 there be 结构中，先行词指人时。There is a man utside wh wants t see yu. 外面有个人想见你。③ 当先行词是 peple 和 thse 时。Thse wh learn nt nly frm the bks but als thrugh practice will succeed. 从书本和实践中学习的人将会成功。④ 一个句子中带有两个定语从句且先行词都为人时，其中一个定语从句的关系代词是 that，另一个宜用 wh。The student that wn first prize is the mnitr wh wrks hard.获得第一名的学生是努力学习的班长。
单句语法填空并作出简要分析（1） The first thing ________ yu shuld d is call the plice right away.（2） Ftball，________ is an interesting game，is very ppular all ver the wrld.（3） This is the mst delicius fd ________ I have ever had.（4） The students yu shuld learn frm are thse ________ graduated frm famus universities.（5） All ________ can be dne has been dne.（6）There is a yung lady ________ is in a state f shck.（7）Tell me everything ________ yu knw.（8）That ________ yu tld him is what we want t knw.
that不能引导非限制性定语从句
先行词被形容词最高级修饰
先行词是 thse（指人）
there be 结构中，先行词是a yung lady（指人）
先行词是 everything
（9）Please send us any infrmatin ________ yu have abut the subject.（10）Peple ________ want t travel abrad shuld apply fr a passprt first.（11）The nly thing ________ she culd d was t g t the plice fr help.（12）This is the very bk ________ I want t buy.（13）The by that yu met last night is the grup leader ________ studies very hard.（14）Smetimes we shuld ignre the persns and things ________ upset us.（15）This is the huse in ________ M Yan nce lived.（16）Which f the bks ________ yu bught is the mst useful fr my writing?
先行词被 any 修饰
先行词被 the nly 修饰
先行词被 the very 修饰
一个句子中有两个定语从句且先行词都为人，其中一个定语从句的关系代词用 that，另一个用 wh
先行词既包括人又包括物
“介词 +关系代词”引导定语从句时，关系代词用 which 不用that
主句是以 which 开头的特殊疑问句
3 使用定语从句的注意事项（1）关系代词在定语从句中作主语时，定语从句的谓语动词要和先行词的数保持一致。The by wh is reading the stry is my brther. 正在读这个故事的那个男孩是我弟弟。【误区警示】“ ne f ＋复数名词”作先行词，从句谓语动词用复数形式；“the nly ne f ＋复数名词”作先行词，从句谓语动词用单数形式。This is ne f the rms that are free nw. 这是目前空着的房间之一。He is the nly ne f thse wrkers wh is able t d this jb. 他是那些工人中唯一能做此工作的人。（2）为避免关系词的重复，被关系代词所代替的成分不可在从句中重复出现。This is the factry which we visited yesterday. 这是我们昨天参观过的工厂。
（3）关系代词的省略。① 关系代词作宾语时可以省略，作主语时不能省略。The service （which/that） the students cmplain abut a lt shuld be imprved. 学生们经常抱怨的服务应该改进。D yu remember the factry that was built last year in yur hmetwn? 你还记得你家乡去年建的那个工厂吗？② 作动词宾语的关系代词可以省略。作介词宾语的关系代词，如果不直接位于介词后，可省略；如果直接位于介词后，则不能省略。It is a famus schl frm which he graduated 3 years ag. 他三年前毕业的这所学校是一所著名的学校。③ 关系代词which 在非限制性定语从句中不能省略。 This is the huse （which）we bught last mnth. 这是我们上个月买的那幢房子。（限制性）The huse，which we bught last mnth，is very nice. 这幢房子很漂亮，是我们上个月买的。（非限制性）
单句语法填空（1） The ld twn has narrw streets and small huses that ________（be）built clse t each ther.（2） I’m fnd f the piece f music which ________（be） ppular with the teenagers.（3） He is ne f the students wh ________（have）a gd cmmand f French.（4） He is the nly ne f the students wh ________（have）a gd cmmand f French.
用定语从句完成句子（5） The suitcase ________________________________ is hers. 地上放的那个手提箱是她的。（6）This is ne f the bks ______________________ by Charles Dickens.这是查尔斯·狄更斯所写的书中的一本。（7）He is the nly ne f the bys in ur class ___________________________.他是我们班男生中唯一一个学过法语的。（8）The film _____________________________________ is very frightening.昨天晚上我们看的那部电影非常吓人。（9）We visited the huse（that/which）__________________________. ＝ We visited the huse in __________________________.我们参观了鲁迅曾住过的房子。
that/which lies n the grund
that were written
wh has learned French
(that/which) we saw last night
Lu Xun nce lived in
which Lu Xun nce lived