高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文配套ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文配套ppt课件，共37页。PPT课件主要包含了单元语法精析，the person，whose ，The boy，whom ， it，thatwhich，whothat，whose，whothat 等内容，欢迎下载使用。

Sectin Ⅱ　Discvering Useful Structures
Grammar——限制性定语从句(1)语法导图
语法讲练一、定义1．在主从复合句中修饰或限定主句中某一名词或代词的从句叫定语从句。它所修饰的名词或代词叫作先行词。引导定语从句的词叫作关系词，包括关系代词和关系副词。2．定语从句分为限制性定语从句和非限制性定语从句。限制性定语从句与先行词之间的关系非常密切，从句说明先行词的性质、身份、特征等状况。
3．关系词的作用：连接主句和从句；指代先行词；在从句中充当句子成分。4．关系词的分类：关系代词：that、which、wh、whm、whse、as；关系副词：when、where、why。
D　典例呈现①The number f peple wh/that lst their hmes reached 100,000.无家可归的人达到10万。句中主句为The number f peple reached 100,000；定语从句为wh/that lst their hmes；先行词为peple；关系代词为wh/that。②It sunded like a train that/which was ging under the huse.它听起来就像一列火车在房子下面驶过。句中主句为It sunded like a train；定语从句为that/which was ging under the huse；先行词为a train；关系代词为that/which。
J　即学即练1分析句子，并译成汉语①I knw the persn whse huse was destryed in the earthquake.句中主句为____________________；定语从句为_______________________________________________；先行词为______________；关系代词为________。译文：________________________________________
I knw the persn
whse huse was destryed in the earthquake
我认识那个人，他的房子在地震中被摧毁了。
②The by whm the teacher ften praises is their mnitr.句中主句为____________________________；定语从句为__________________________________；先行词为___________；关系代词为________。译文：_________________________________________________
The by is their mnitr
whm the teacher ften praises
老师经常表扬的那个男孩是他们的班长。
二、关系代词的基本用法
D　典例呈现①Wh is the man that is reading the newspaper ver there?在那边读报纸的那个人是谁？②The rm which we live in is very bright.我们住的那间房间很明亮。③The man wh visited ur class yesterday is ur new headmaster.昨天参观我们班级的那个人是我们的新校长。
④This is the student whm yu want t see.这就是你想要见的学生。⑤I knw the wman whse husband is a wrker.我认识那个妇女，她丈夫是个工人。
W　误区警示关系代词指代先行词在定语从句中充当主语、宾语和定语，因此定语从句中不能再出现关系代词所替代的名词或代词。①The stry(that/which)yu tld me __ yesterday is interesting.(×)②The stry(that/which)yu tld me yesterday is interesting.(√)
J　即学即练2A．用适当的关系代词填空①D nt cut dwn the tree _____________gives yu shade.②The film _____________we saw last night was wnderful.③I want t thank ur teacher ___________let me jin this activity.④This is the rm ________ windw faces suth.⑤This is the by _________________she has taken care f.⑥She is an independent wrker ___________likes t d everything herself.
that/which/不填
whm/that/不填
B．把下列两个简单句合并成一个句子，使第二个句子成为定语从句①I knw a girl.Her mther is a pianist.___________________________________________②She married a man.The man is rich._________________________________③What is the muntain？Diane is trying t climb the muntain.______________________________________________________
I knw a girl whse mther is a pianist.
She married a man wh is rich.
What is the muntain that Diane is trying t climb？
④This is the new car.The car cst him a lt f mney._____________________________________________________⑤I have just met a lady.I saw the lady last week._______________________________________________
This is the new car which cst him a lt f mney.
I have just met a lady whm I saw last week.
三、用that不用which的情况
D　典例呈现①All that must be dne has been dne.一切必须做的都已经做了。②This is the best nvel that I have ever read.这是我读过最好的小说。③The last place that we visited was the Great Wall.我们参观的最后一个地方是长城。④That's the nly thing that we can d nw.那是我们现在唯一能做的事情。
⑤My father and his teacher talked f things and persns(that) they remembered in the schl.我父亲和他的老师谈论了他们记得的学校的人和事。
J　即学即练3单句语法填空①The first thing _______yu shuld d is call the plice at nce.②This is the mst delicius fd _______I have ever eaten.③Tell me everything _______yu knw.④Smetimes we shuld ignre the persns and things _______upset us.⑤Which f the bks _______yu bught is the mst useful fr my writing?
四、用which不用that的情况
D　典例呈现①Here is the car abut which I tld yu.这就是我跟你说起的那辆车。②I have lst my pen, which I like very much.我丢失了我很喜欢的钢笔。③The clck is that which tells the time.钟表是告诉人们时间的。
J　即学即练4单句语法填空①Ftball，________ is an interesting game，is very ppular all ver the wrld.②That________ yu tld him is what we want t knw.③This is the huse in ________M Yan nce lived.④He bught an American magazine that culd give him s much English knwledge and ________culd help him t kill time.
五、用wh不用that的情况
D　典例呈现①He wh des nt reach the Great Wall is nt a true man.不到长城非好汉。②There is smene wh is singing dwnstairs.有人正在楼下唱歌。③Gd helps thse wh help themselves.自助者，天助之。④The by that yu met last night is the grup leader wh studies very hard.昨晚你遇到的那个男孩是小组长，他学习很努力。
J　即学即练5单句语法填空①There is a yung lady ______is in shck.②Peple ______want t travel abrad shuld apply fr a passprt first.③One ______has nthing t fear dares t tell the truth.
六、定语从句中的主谓一致
D　典例呈现①The bks that were sld ut in three weeks were all written by Peter.三周内卖光的那些书都是彼得写的。②He is ne f the players wh were presented with the medal.他是被授予奖章的运动员之一。③He is the nly ne f the players wh was presented with the medal.他是唯一一个被授予奖章的运动员。
J　即学即练6单句语法填空①Barbara is easy t recgnise as she's the nly ne f the wmen wh ________(wear)evening dress.②I'm fnd f the piece f music which _____(be) ppular with the teenagers.
专项练习Ⅰ.单句语法填空1．During the rsy years f elementary schl，I enjyed sharing my dlls and jkes，________ allwed me t keep my high scial status.2．It is the tallest building _______ Daming has seen ever since he came here.3．She said she wuld d anything _______ culd help her mther recver frm the disease.
4．_____ is mentined abve, the number f the students in senir high schls is increasing.5．This activity was warmly welcmed by students，all f _______ cnsidered it helpful t aruse their learning interest.6．The mment when yu are feeling sad, read what yu wrte previusly，________ will help uplift yur spirits.7．The band was very ppular ten years ag, mst f ________ members were in their twenties.
8．I wuld like t buy the same bk _____ she is reading.9．The actin f puring ht water ver fine pwdered tea is called dian, hence the name dian cha, which _____________(list) as an intangible cultural heritage f Runzhu district in 2019.10．I have the same magazine _____ yu bught just nw.
Ⅱ.完成句子1．This is the magazine ___________________________.这就是我最喜欢的那本杂志。2．The girl ______________________ is ne f my classmates.正在唱歌的女孩是我的一个同学。3．We're talking abut the pian and the pianist ___________________.我们正在讨论昨晚见到的钢琴和钢琴家。4．Everything ______________________ has been dne.应当做的事情已经做了。
(that/which) I like best
wh/that is singing
(that) we saw last night
that shuld be dne
5．This afternn we'll g t see the pht shw ________________________________.今天下午我们要去看你们参观过的照片展。6．I'll tell yu __________________________________.我要告诉你他上周告诉我的一切。7．That tree ______________________________ lks very beautiful.那棵开着淡红色的花的树看起来很漂亮。
(that/which) yu have visited
all (that) he tld me last week
whse flwers are light red
8．The girl ___________________________________ is Tm's sister.他们正在谈论的女孩是汤姆的妹妹。9．Can yu lend me the bk _________________________________?你能借给我你昨天买的那本书吗？10．Is this the factry ___________________________ the ther day?这是你那天参观过的那家工厂吗？
(wh/whm/that) they are talking abut
(that/which) yu bught yesterday
(that/which) yu visited
Ⅲ.使用定语从句简要介绍你的家人和你1．我父亲在本市非常著名的一家医院工作。(which/that)2．我的母亲就在我上学的那所学校教数学。(which/that)3．她喜欢看著名演员主演的电视剧。(whse)4．我是一个热爱篮球的男孩。(wh)5．我有几个经常一起打篮球的好朋友。(whm/wh/that)
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