人教版 (2019)必修 第一册Unit 4 Natural disasters教课内容课件ppt

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教课内容课件ppt，共26页。PPT课件主要包含了whose，who，that不填，whom等内容，欢迎下载使用。

Guess wh/what it is accrding t the descriptin.
1. This is a thing which/that cvers the face t prtect yu frm virus.2. This is a thing which/that tells yu the meaning f wrds.3. He is the dctr wh/that led the fight with COVID-19 in Wuhan.4. She is smene wh/that was the empress f the Tang Dynasty.
Find the antecedents, relative prnuns and the restrictive relative clauses in the sentences abve.
1. This is a thing which/that cvers the face t prtect yu frm virus.2. This is a thing which/that tells yu the meaning f wrds. 3. He is the dctr wh/that led the fight with COVID-19 in Wuhan. 4. She is smene wh/that was the empress f the Tang Dynasty.
Answer the questins.
• What is the attributive clause?• What functin d the restrictive relative clauses have?
T explain r give extra infrmatin abut smething r smene.
Find mre sentences with restrictive relative clauses frm the reading text.
Find and underline the restrictive relative clauses in the sentences.
1. The Tangshan earthquake was a terrible experience that my great- grandma cannt frget. 2. The cuple wh live next t us vlunteered t help after the vlcan erupted. 3. The supplies which were prvided t the disaster area were cllected frm arund the cuntry. 4. Mr Li is an architect whse designs fr the new twn have wn praise. 5. A dctr with whm James used t wrk died in the 2016 earthquake in Ecuadr.
Analyse the features and functins f the antecedents and relative prnuns.
Study the grammar.
Restrictive Relative Clauses (1) 限制性定语从句(1)1. 在复合句中，修饰主句中某一名词或者代词的从句叫作定语从句。2. 被定语从句修饰的名词或代词叫作先行词。一般情况下，定语从句紧跟先行词，但也有定语从句与先行词被分割的情况。3. 连接先行词和定语从句的词叫作关系词。关系词的主要作用是连接主句和从句，同时指代先行词，并且在从句中充当一定的句子成分。关系词包括关系代词(that、which、wh、whm、whse)和关系副词(when、where、why)两种。4. 定语从句包括限制性定语从句和非限制性定语从句两种。限制性定语从句是先行词不可缺少的部分，去掉后往往主句意思不明确；非限制性定语从句是先行词的附加说明，去掉后不会影响主句的意思，与主句之间通常用逗号隔开。The bys wh are playing ftball are frm Class One. (限制性定语从句)正在踢足球的孩子们是一班的。His mther, wh lves him very much, is strict with him. (非限制性定语从句)深爱着他的妈妈对他要求很严格。
关系代词的确定1. 关系代词在定语从句中充当宾语时可以省略，充当主语时则不能。The girl wh was crying just nw is my best friend.刚才哭的那个女孩是我最好的朋友。(作主语)The man (wh) I saw is called Smith.我见到的那个人名叫史密斯。(作宾语,可省略)2. 与whse有关的问题。①whse是所有格，它既可以指人，也可以指物。I saw a wman whse bag was stlen.我看见一个女人,她的包被偷了。②当whse表示物与物的所有格关系时，亦可用f which的形式。The building whse rf yu can see frm here is a new restaurant.→The building the rf f which yu can see frm here is a new restaurant.从这里你可以看到屋顶的那栋楼是一家新开的餐馆。
3. 只能用wh引导定语从句的情况。①先行词是指代人的不定代词时，如ne、anyne、all、nbdy、anybdy、nne等。The student yu shuld learn frm is the ne wh wrks hard and studies well.你应该向其学习的是那位学习努力且成绩优异的学生。②在there be结构中，先行词指人时。There is a yung lady wh wants t see yu.有位年轻女士想要见你。4. 只能用that引导定语从句的情况。①先行词为all、nne、few、little、much、everything、anything、smething、nthing等时。All (that) yu have t d is t practise every day.你必须做的是每天练习。I’d like t tell yu smething that will make yu surprised. 我想告诉你一件会使你感到惊奇的事。
②先行词被序数词或形容词的最高级修饰时。The first lessn (that) I learnt will never be frgtten.我学的第一课永远不会忘记。③先行词被n、all、any、every、few、little、sme等限定词修饰时。I have read all the bks (that) yu gave me.我已经读完了你给我的所有的书。④先行词被the nly、the very、the last、the same等修饰时。This is the very bk that I want t read.这正是我想要读的那一本书。⑤当主句是以wh或 which开头的特殊疑问句时,定语从句由that 引导。Wh is the man that is standing there?站在那里的那个男人是谁?⑥先行词同时包含人和物的时候。We talked abut the persns and things that we culd remember.我们谈论了我们能记起的人和事。
5.只用which、wh或whm，不用that的情况。①关系词前有逗号，即构成非限制性定语从句时，只能用which指物,用wh/whm指人。He has a walk every night, which des gd t him.他每晚都散步,这对他有好处。②在由“介词+关系代词”引导的定语从句中，只能用which指物，用whm指人。Here is the car abut which I tld yu.这就是我向你谈到过的那辆汽车。③先行词本身是that时,关系词用which；先行词为thse、he时多用wh。That which is well dne is twice dne.一次做得好等于做两次。Thse wh want t g there cme here please. 那些想去那儿的人请来这边。
介词前提的问题 关系代词在定语从句中充当介词的宾语时，介词可以提至关系代词前。Have yu seen the pen (which) I wrte the nte with just nw? (which作介词with的宾语)→Have yu seen the pen with which I wrte the nte just nw?你看见我刚才用来写便条的那支钢笔了吗?【注意】①介词前提后,先行词是人或物,关系代词分别用whm或which,而不能用that或wh。②介词前提后,关系代词不能省略。③有些含有介词的动词短语中的介词不能前提,如lk fr、lk after、take care f等。
Cmplete each sentence with that, which, wh, whse, whm, r “/”. Then translate the sentences int Chinese.
1. Here are sme f the peple ________ hmes were destryed by the typhn.2. The terrible shaking f the building wke up all the peple ________ were asleep.3. The next day, peple put up shelters in the pen air using anything ________ they culd find.4. Several days later, mst f the buildings ___________ had been damaged by the hurricane were repaired.
有些人的家园被台风摧毁了。
建筑物可怕的摇晃把人们从睡梦中惊醒。
第二天,人们用能找到的一切物品在空地上搭建起避难所。
几天以后,大多数被飓风破坏的建筑物得到了修缮。
that/which　
5. The injured by ________ mther was lst in the disaster was taken t the hspital.6. The wman wrte a thank-yu letter t the sldier by ________ she was rescued.7. Is this the yung by ________ saved several ther students trapped under buildings?
那个在灾难中失去了母亲的受伤男孩被送去了医院。
这位女士给营救她的战士写了一封感谢信。
这就是那个从楼里救出了好几位被困同学的男孩吗?
Cmbine each pair f sentences int ne sentence with restrictive relative clauses.
1. The peple lst everything in the quake. We need t help them prepare fr the cming winter.2. The rescue wrkers had t walk slwly thrugh the bricks. The bricks cvered the grund.3. We went t see ur teacher Miss Zhang. Her husband lst his life in the earthquake.4. The sldier will remember the rescue wrker. The sldier wrked with the rescue wrker during the quake.
We need t help the peple wh/that have lst everything in the quake prepare fr the cming winter.The rescue wrkers had t walk slwly thrugh the bricks that/which cvered the grund.We went t see ur teacher Miss Zhang whse husband lst his life in the earthquake.The sldier will remember the rescue wrker with whm he wrked during the quake.
5. My family will always be thankful fr the peple. We received aid frm the peple.6. The CCTV reprter is interviewing a wman. The wman’s family survived the earthquake.7. D yu knw the man? He spke just nw.8. I have read the newspaper. It carries the imprtant news.
My family will always be thankful fr the peple frm whm we received aid. The CCTV reprter is interviewing a wman whse family survived the earthquake. D yu knw the man wh spke just nw? I have read the newspaper that/which carries the imprtant news.
Wrk with a partner. Take turns t ask each ther abut the pictures. Make sentences with restrictive relative clauses using that, which, wh, whse, r whm.
A: Wh is the wman wh/that is hlding the baby?B: She’s a rescue wrker.A: Where is the wman wh/ that is the baby’s mther?B: Maybe she’s injured and in the hspital.
A: Wh are the peple whse tent is being fixed?B: The peple whse city was destryed by the earthquake.
A: Why is this dg part f the rescue team?B: The dg, whse jb is t search peple wh are buried in the ruins, has an incredible sense f smell and hearing fr finding peple in the ruins.
Add mre infrmatin t the passage by using restrictive relative clauses that answer the questins in brackets.
Trnades are strng winds (What kind f winds are they?). It is nt easy t knw where they will g, s it can be difficult t warn peple (Wh shuld be warned?). In rder t learn mre abut hw trnades frm and mve, sme brave researchers (What is their jb?) d what mst f us wuld nt. They chase strms in rder t cllect mre detailed infrmatin first hand. Of curse, the researchers have special equipment (What kind f equipment?), but they need t get clse enugh t use it and still keep safe frm the danger.
Trnades are strng winds that can rapidly rtate air/that can happen n every cntinent except Antarctica/that can cause great damage. It is nt easy t knw where they will g, s it can be difficult t warn peple wh might be in danger/wh may be affected. In rder t learn mre abut hw trnades frm and mve, sme brave researchers whse jb is t explre the causes f trnades/whse jb is t study trnades d what mst f us wuld nt. They chase strms in rder t cllect mre detailed infrmatin first hand. Of curse, the researchers have special equipment which can recrd detailed infrmatin, but they need t get clse enugh t use it and still keep safe frm the danger.