Unit 4 Grammar and usage (ppt课件) (2)-2022新牛津译林版《高中英语》选择性必修第三册.pptx

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1、Do you know this heritage site?Task 1:What danger did the temples face?How were they saved?Task 2:Find the sentences with appositive clause.1.no one can deny the fact that they were constructed in the 13th century BCE.2.they had no idea whether the temples could be saved from the rising waters.3.Som

2、e experts,however,had a feeling that it was possible.4.At first,they had no idea which way could work.5.There was no guarantee that it would work.6.the experts had no clue whether any parts of the temples would break during transport.7.we have the belief that we will need this kind of cooperation in

3、 heritage preservation.that that whether whetherl 花几十年的时间花几十年的时间l 关于关于的分歧的分歧 l 没人能否认事实没人能否认事实 l 处于威胁当中处于威胁当中 l 导致广泛的关注导致广泛的关注l 不能保证不能保证 Useful Expressions什么是同位语?什么是同位语?同位语是用来解释、补充说明的同位语是用来解释、补充说明的。我们都是活雷锋!我们都是活雷锋!我们湖南人我们湖南人都是活雷锋都是活雷锋!我们我们=山东人;山东人;同位:有相同的地位,去掉其中一个,意思也不会大变。同位:有相同的地位,去掉其中一个,意思也不会大变。1.W

4、e are teachers.We _ should be strict with students.2.My classmate is Li Ming.My classmate,_,is sound asleep now.3.Each of us will make preparations for the upcoming meeting.We _ should make full preparations for our future.4.Are you _(你们仨你们仨)ready to give it a try?5.The news _were having a holliday

5、next week is true.teachersLi MingeachFill in the blanks名词作同位语名词作同位语名词作同位语名词作同位语代词作同位语代词作同位语three数词作同位语数词作同位语从句作同位语从句作同位语that同位语从句的引导词同位语从句的引导词从属连词从属连词连接代词连接代词连接副词连接副词Meaning?意义意义Component?在从句所做成分在从句所做成分that,whetherwhat,which,who,whom,whosewhen,where,how,why连接代词连接代词what,which,who,whom,whose1)I have n

6、o idea _my classmate is speaking with.2)I have no idea _ caused the matter.3)I have no idea _ shoes it is.4)I have no idea _ one to choose.who/whomwhatwhichwhose小结:连接代词小结:连接代词 _意义、作意义、作_成分、成分、_省略省略有有主、宾、定等主、宾、定等不可不可宾宾主主定定定定连接副词连接副词when,where,how,why1)You have no idea _ worried I was!2)He has solved

7、the problem _ the TV was out of order.3)The couple are discussing the question _ they should have their honeymoon next month.4)The decision _ they will leave for Beijing hasnt been made.howwhywhere/howwhen小结:连接副词小结:连接副词 _意义、作意义、作_成分、成分、_省略省略有有状语状语不可不可从属连词从属连词that,whether1)He told me the news _ he wo

8、uld come home from abroad soon.2)She was in doubt _ she had made the right decision.thatwhether小结:小结:that:_ _意义、意义、_成分、成分、_省略,省略,只起连接作用只起连接作用whether:_ _意义、意义、_成分、成分、_省略省略无无不作不作不可不可有有不作不作不可不可只用只用whether引导引导,不用不用if。同 位 语 从 句 的 引 导 词引导词引导词用法用法从属连词that无成分,无意义whether无成分,意为“是否”连接代词what,which,who,whom,+eve

9、r,whose在从句中充当主语,宾语,表语,定语连接副词how,when,where,+ever,why在从句中充当状语同位语从句的注意点Point 1:为了保持句子平衡,同位语从句有时可以不紧跟它说明的那个名词后面,而是被其它的词隔开,这种从句叫分割式同位语从句 The problem whether they should continue to do the experiment has been solved.The story goes that William Tell killed the king with an arrow.Word came that their team

10、had won.同位语从句的注意点Point 2:同位语从句的虚拟语气:I made a proposal that we should get up early tomorrow.My proposal is that we should get up early tomorrow.It is proposed that we should get up early tomorrow.I proposed that we should get up early tomorrow.一坚持一坚持 insist 二命令二命令 order,command 三建议三建议 advise,suggest,

11、propose 四要求四要求 require,request,demand,desiresuggestion,request,requirement,order,demand,command,advice,propose.(should)that sb.do同位语从句的注意点Point 3:doubt的同位语从句 肯定句后用whether 否定句后用that There is no doubt that it was his friend that played tricks on him.There is some doubt whether he can adapt to the new

12、surroundings here.I doubt whether he is at home.We dont doubt that they can complete the task ahead of time.Compare the following pair of sentences:The news that he told us at the meeting made us excited.定语从句,修饰作用;定语从句,修饰作用;that有意义,是连接代词有意义,是连接代词,作宾语作宾语The news that Mary would be promoted made us ex

13、cited.同位语从句,表内容;同位语从句,表内容;that无意义,是连接词,不做句子成分无意义,是连接词,不做句子成分同位语从句同位语从句定语从句定语从句性质性质实例实例定语从句是从句定语从句是从句对其先行对其先行词的修饰或限制词的修饰或限制,属于,属于形形容词性从句容词性从句的范畴的范畴同位语从句是从句同位语从句是从句对前面抽对前面抽象名词的进一步的说明和解象名词的进一步的说明和解释释,属于,属于名词性从句名词性从句的范畴的范畴The news that our team has won the game is true.我们队赢了那场比赛的消息我们队赢了那场比赛的消息是真的。是真的。(同

14、位语从句同位语从句,补充说明补充说明news到底是一个什么消息到底是一个什么消息)The news that he told me yesterday was true.昨天他告诉我的那个消息昨天他告诉我的那个消息是真的。是真的。(定语从句定语从句,news在从句中在从句中作作told的宾语的宾语)同位语从句同位语从句定语从句定语从句引引导导词词实实例例引导同位语从句的词有引导同位语从句的词有:that,whether,what,who,whom,whose,when,where,how等。等。that引导同位语从句时引导同位语从句时只起连接作只起连接作用用,无具体意义,在从句中不作,无具体意

15、义,在从句中不作成分,不能用成分,不能用which代替,且不能代替,且不能省略。省略。有些引导词如有些引导词如how,whether,what不能引导定语从句不能引导定语从句。that引导定语从句时,不但起引导定语从句时,不但起连接作用连接作用,而且,而且在从句中作成在从句中作成分,作宾语时可以省略分,作宾语时可以省略The order that we should send a few people to help the other groups was received yesterday.(同位语从句同位语从句,是对是对order的具体解的具体解释释that虽不作成分虽不作成分,但不能

16、省略但不能省略)The order that we received yesterday was that we should send a few people to help the other groups.(定语从句定语从句,是名词是名词order的修饰的修饰语语,that在从句中作在从句中作received的的宾语宾语,可以省略可以省略)Read the sentences below and tick the ones with appositive clauses.P49 B11.We have no doubt that UNESCO is trying to protect

17、the heritage sites.2.This was the clue that helped the police find the man who had destroyed the ancient statues.3.Many people do not know the reason why this heritage site is threatened.4.There is no question that we should protect our shared heritage-we simply have to.5.I want to plan my trip but I have no idea when the temples will open.定语从句定语从句定语从句定语从句Chris meets with Miss Ma to discuss UNESCOs work related to heritage preservation.Complete the conversation below with proper linking words to form appositive clauses.P49 B2whetherthathow manythatthat

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