高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters课文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ppt课件，文件包含42pptx、44pptx、41pptx、43pptx、42docx、44docx、41docx、43docx等8份课件配套教学资源，其中PPT共148页， 欢迎下载使用。
每/日/金/句：There is n lve in disaster, but we have lve in humans hearts.　灾难无情，人有情。
1（教材P52）The supplies which were prvided t the disaster area were cllected frm arund the cuntry.向灾区提供的物资是从全国各地收集来的。◎supply　n．供应（量）；补给；[pl.]补给品　vt.供应；供给（1）in shrt supply 供应短缺/供应不足have a gd supply f... 备有许多……schl/medical supplies 学校用品/医疗用品
[佳句]　It is believed that there is a gd supply f fresh water.人们认为淡水供应很充足。[练通]——单句语法填空①I'd like t knw the reasn why the milk is 　　　　 shrt supply in this area nw.②We shuld eat fresh vegetables and fruit every day, which supply rich and necessary vitamins 　　　　 us.
[写美]——一句多译这本书会为你提供你所需要的信息。③The bk will　　　　　　　　　　　　 （that/which） yu need.④The bk will 　　　　　　　　　　　　　　　　　　　．
supply yu with the infrmatin
supply the infrmatin (that/which) yu need t yu
2（教材P52）She's feeding the baby wh survived the earthquake.她正在喂那个从地震中幸存的婴儿。◎survive　 vi.生存；存活 vt.幸存；艰难度过（1）A survive B （by...） A比B活得长……survive n 依靠……生存下来survive frm 从……存活下来，流传下来（2）survivr n. 幸存者survival n. [U]幸存；[C]残存物[佳句]　He survived the difficulties at the beginning f his life, and finally achieved success thrugh his wn effrts.他挺过了早期生活中的困难， 最终， 通过自己的努力获得成功。
[练通]——单句语法填空① I dn't knw hw yu can survive 　　　　 s little mney.②He died in 1940, but his wife survived him 　　　　 anther 20 years.③Later all the 　　　　 （survive）were rescued including Tm's wife.[写美]——应用文佳句④有些传统的风俗是从早期遗留下来的。Sme traditinal custms 　　　　　　　　　　　　．
have survived frm earlier times
限制性定语从句（1）[自主感知]1．Eleven kilmetres directly belw the city, ne f the mst deadly earthquakes f the 20th century had begun, a quake that/which even caused damage mre than 150 kilmetres away in Beijing.2．The number f peple wh/that were killed r badly injured in the quake was mre than 400，000.3．Sn after the quakes, the army sent 150，000 sldiers t Tangshan t dig ut thse wh were trapped and t bury the dead.4．Wrkers built shelters fr survivrs whse hmes had been destryed.5．The man （whm/wh/that） I have t phne lives in Canada.
[自我发现]1．以上定语从句由关系代词________________________引导，修饰名词或代词，置于被修饰词的后面。2．关系代词which，that，wh在定语从句中可以作　　　　　　；关系代词whse在定语从句中作　　　　。
wh, which, that, whse，hm
[语法规则]一、定义1．在主从复合句中，对某一名词或代词起修饰作用的从句叫作定语从句。被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。2．关系词分为关系代词（that，which，wh，whm，whse，as）和关系副词（when，where，why）两类。
二、关系代词的基本用法1．wh指人，在定语从句中可以作主语、宾语或表语。The children wh were injured in a car accident are being treated in the hspital nw.在车祸中受伤的孩子们现在正在医院接受治疗。（作主语）Danny was a man wh we rescued frm the ruins.丹尼是我们从废墟中救出来的一个人。（作宾语）2．whm指人，在定语从句中作宾语，可以省略，也可以用wh或that代替。The by （whm/wh/that） the teacher ften praises is their mnitr.老师经常表扬的那个男孩是他们的班长。（作宾语）
3．whse既可以指人，也可以指物，表示“所属”关系，在定语从句中作定语。Any student whse family is t pr t g t schl can get help frm the gvernment.任何由于家境贫寒而上不起学的学生都可以得到政府的帮助。（修饰人）Please pass me the bk whse cver is green.请递给我那本绿皮的书。（修饰物）
[即时演练1]——用适当的关系代词填空①[2021·天津3月卷]As a Chinese 　　　　 is particularly interested in travelling, I wuld like t intrduce my favrite city—Beijing.②Thse 　　　　 want t see the film set dwn yur names, please.③I like thse bks 　　　　 tpics are abut histry.④My favrite ne is my Chinese teacher ______________ I met when I was in junir schl.⑤The stry began with a yung mther 　　　　 had three sns in a big city.
whm/wh/that
4．which指物，在定语从句中作主语或宾语，作宾语时可以省略。China is a cuntry which has a lng histry.中国是一个有悠久历史的国家。（作主语）The radi （which） he bught yesterday desn't wrk.他昨天买的收音机坏了。（作宾语）This is the huse in which I nce lived.这是我曾经住过的房子。（作介词in的宾语）
5．that既可以指人，也可以指物，在定语从句中作主语、宾语或表语，作宾语时可省略。习惯上指人多用wh、whm，指物多用which。This is the nvel that interests me.这就是让我感兴趣的那本小说。（指物，作主语）The magazine （that） I bught yesterday is lst.我昨天买的那本杂志丢了。（指物，作宾语）The number f peple that/wh cme t visit this city each year reaches ne millin.每年来参观这座城市的人数达100万。（that指人，作主语）
[点津]　关系代词指代先行词在定语从句中充当主语、宾语、定语或表语，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。
昨天晚上我们看的那部电影非常吓人。[误]The film （that/which） we saw it last night is very frightening.[正]The film （that/which） we saw last night is very frightening.
[即时演练2]——用适当的关系代词填空①Lk, here are sme peple 　　　　　　　　 I want yu t meet.②D yu still remember the chicken farm 　　　　　 we visited three mnths ag?③The picture 　　　　 was abut the accident was terrible.④I will send yu a Chinese­-English bk 　　　　 cntains sme knwledge abut Chinese calligraphy.
wh/whm/that
三、关系代词只能用that而不用which的情况1．当先行词为all, everything, nthing, anything, much等不定代词时。She listens carefully and tries t understand everything that the teacher says in class. 她听得很仔细， 努力学会老师在课上讲授的所有内容。All that can be dne has been dne.所有能做的都做了。2．当先行词被序数词或形容词最高级修饰时。It is the first Winter Olympics that will be held in China. 这是第一届将在中国举办的冬季奥运会。This is the mst delicius fd （that） I have ever had.这是我吃过的最美味可口的食物。
3．当先行词被all、 every、 n、 the nly、 the very、 the last等修饰时。①I've read all the bks that are nt mine.所有那些不属于我的书我都已经读完了。②The nly thing （that） she culd d was t g t the plice fr help.她唯一能做的事就是去求助警察。③Dad and Mm, my dream is the very ne that yu always have. 爸爸， 妈妈， 我的梦想就是你们的梦想。