《Natural Disasters》Discovering Useful Structures PPT第一部分内容：词汇精研supply　n．供应(量)；补给；[pl．]补给品vt．供应；供给(教材P52)The supplies which were provided to the disaster area were collected from around the country．向灾区提供的物资是从全国各地收集来的。(1)school/medical supplies　学校用品/医疗用品(2)supply sth．to sb．为某人提供某物supply sb．with sth．为某人提供某物①The water supply has been cut off because the workers are repairing the main pipes．因工人们在修主要管道，水资源供应被切断。②The Internet supplies a lot of information ______ us every day．因特网每天给我们提供很多信息。③There is no need to worry．We can supply you __________ whatever you need．＝There is no need to worry．We can supply whatever you need _______you．没有必要担心，我们可以提供任何你需要的东西。survive　vi．生存；存活vt．幸存；艰难度过(教材P52)She’s feeding the baby who survived the earthquake．她在喂在地震中幸存的婴儿。(1)A survive B (by)．．．A比B活得长……survive on依靠……生存下来survive from从……存活下来，流传下来(2)survivor n．幸存者survival n．[U]幸存；[C]残存物①Of the six people injured in the terrible accident, only two survived．在这次可怕的事故受伤的六人中，只有两人活了下来。②The traveler trapped in the lonely island survived ___________ the fish caught in the sea．被困在孤岛上的那位旅客靠在海里捕到的鱼生存了下来。③Some strange customs have survived ___________ earlier times．有些奇怪的风俗是从早年流传下来的。④The old lady has survived all her sisters and brothers ___________ ten years．那位老妇人比她所有的兄弟姐妹晚去世10年。... ... ...Natural DisastersPPT，第二部分内容：专项突破关系代词引导的限制性定语从句课前自主领悟用适当的关系代词填空1．(教材P50)There were deep cracks ___________ appeared in the well walls．2．(教材P50)Two thirds of the people ______lived there were dead or injured．3．(教材P50)The number of people ______ were killed or badly injured in the quake was more than 400，000．4．(教材P50)Soon after the quakes, the army sent 150，000 soldiers to Tangshan to dig out those ___________ were trapped and to bury the dead．5．(教材P50)Workers built shelters for survivors ___________ homes had been destroyed．6．(教材P52)A doctor with ___________ James used to work died in the 2016 earthquake in Ecuador．课堂自主精析定义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定语从句。被修饰的名词或代词叫先行词，引导定语从句的词叫关系词。2．关系词分为关系代词(that, which, who, whom, whose, as等)和关系副词(when, where, why等)两类。关系代词的基本用法1．who指人，在定语从句中可以充当主语、宾语或表语。◆The children who were injured in a car accident are being treated in the hospital now．　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 who we rescued from the ruins．丹尼是我们从废墟中救出来的一个人。(作宾语)2．whom指人，在定语从句中作宾语，可省略，也可用who代替。◆Rose is the person (who/whom) you should care about．罗丝是你应该关心的人。◆The boy (who/whom) the teacher often praises is their monitor．老师经常表扬的那个男孩是他们的班长。3．whose既可以指人，也可以指物，表示“所属”关系，whose在定语从句中作定语。◆Any student whose family is too poor to go to school can get help from the government．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)◆He lives in a room whose window faces north．他住在一个窗子朝北的房间里。(修饰物)[即时演练1]——关系代词填空①The woman ___________ is shaking hands with my sister is a doctor．②Those ___________ want to see the film set down your names, please．③The girl ___________ graduated from Cambridge University is called Amanda．④I like those books ___________ topics are about history．⑤The old man ___________ you spoke to is a famous doctor．4．which指事物，在定语从句中作主语或宾语，作宾语时可省略。◆China is a country which has a long history．中国是一个具有悠久历史的国家。(作主语)◆The radio (which) he bought yesterday doesn’t work．他昨天买的收音机坏了。(作宾语)◆This is the house in which I once lived．这是我曾经住过的房子。(作介词in的宾语)5．that既可指人，也可指物，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who，whom，指物多用which。◆This is the novel 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 bought yesterday is lost．我昨天买的那本杂志丢了。(指物，作宾语)◆The number of people that/who come to visit this city each year reaches one million．每年来参观这座城市的人数达100万。(that指人，作主语)关系词只能用that而不用which的情况1．当先行词为all, everything, nothing, anything, much等不定代词时。◆Have you taken down everything that Mr．Li said?李老师讲的你都记下来了吗？◆All that can be done has been done．所有能做的都做了。2．先行词被序数词或形容词最高级修饰时。◆The first place that they visited in London was the Big Ben．在伦敦他们参观的第一个地方是大本钟。◆This is the most delicious food that I have ever had．这是我吃过的最美味的食物。3．先行词被all, every, no, the only, the very, the last等修饰时。◆I’ve read all the books that are not mine．我已经读了所有那些不是我的书。◆The only thing that she could do was to go to the police for help．她唯一能做的事就是去求助警察。◆I have found the very pen that I lost yesterday．我已找到昨天丢的钢笔。4．当先行词既指人，又指物时。◆We often talk about the persons and things that we remember．我们常常谈起我们记得的那些人和事。... ... ...关键词：人教版高中英语必修一PPT课件免费下载，Natural DisastersPPT下载，Discovering Useful StructuresPPT下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。