高考英语黄冈经典一轮（全国通用版）实用课件：语法精讲突破系列 九.ppt

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1、九、名词性从句考点1连接词1.that(1)that在名词性从句中不作任何成分,引导宾语从句时有时可以省略,引导主语从句、表语从句和同位语从句时不能省略。*We must not forget that housing is for living,not for speculation.*I love the fact that Chinese buses,motorcycles,trains and aircraft are either economical or cheap.【点津】that引导宾语从句四种不能省略的情况:that从句作介词的宾语时*I dont know exactly

2、 where he lives,except that its somewhere out in the wilds.动词后跟有多个that引导的宾语从句时,只有第一个that可以省略,从第二个从句开始that不可省略。*He told me he had to leave and that he would be back soon.宾语从句前有插入语时*We hope,on the contrary,that he will stay at home with us.that引导的从句位于句首时*That you dont like him is none of my business.(

3、2)that引导主语从句时,常用it作形式主语的常见句型有:It+be+形容词(necessary/right/likely/unlikely/wrong/important/certain等)+that从句*It isnt likely that I should accept such an offer as that.It+be+名词(短语)(a pity/a shame/a surprise/no wonder等)+that从句*Its no wonder that he didnt want to go.It+be+过去分词(said/told/reported/decided等)+

4、that从句*It is decided that the meeting has been put off till next Monday.It+特殊动词(seems/appears/happens/matters/turns out/occurs to/makes no difference etc.)+that从句*It suddenly occurred to her that Joe was afraid of being alone.【点津】在以下主语从句中,常使用虚拟语气,即谓语动词用“should+动词原形”形式,其中的should可以省略。It is necessary/s

5、trange/important/natural etc.+that.It is a pity that.It is suggested/requested/required/proposed/desired etc.+that.*Its necessary that a college student(should)master one or two foreign languages.(3)it作形式宾语的宾语从句动词find,feel,think,consider,make,believe等后面有宾语补足语时,需用it作形式宾语而将that引导的宾语从句后置。*He has made i

6、t clear that the meeting will not be postponed.一些动词短语see to,depend on,rely on等常用it作形式宾语,而将宾语从句后置。I shall see to it that he is taken good care of when you are absent.2.whether与if引导的名词性从句(1)引导主语从句、表语从句、同位语从句时一般用whether,不用if。*Whether he can finish his task on time is of great importance.*The problem is

7、 whether the air pollution can be controlled.(2)whether与if引导宾语从句时大多数情况下可以互换,但下列情况下宜用whether:后面直接跟or not时用whether*I dont know whether or not the report is true.用于介词后引导宾语从句时用whether*It depends on whether we have enough time.【点津】doubt后接宾语从句时,如果用于肯定句,从句的引导词用whether或if;用于否定句或疑问句时,从句的引导词常用that。*The doctor

8、 really doubts whether my mother will recover from the serious disease soon.*Never once did I doubt that I would be able to carry out my plan.【题组训练】1.(2018成都模拟)Witnesses described _ Daly had little or no chance of stopping behind the still traffic and he turned to avoid the van but hit a Mazda on th

9、e other side of the road.世纪金榜导学号79060251that2.The reason why black tea is dark in colour is _ the leaves have been allowed to oxidize(氧化)before drying.3.The question is _ you are ready at this time to go for it.thatwhether4.(2018南昌模拟)Secondly,there is no doubt _ the event will attract more visitors

10、to enjoy visiting this wonderful city.that考点2 连接代词1.连接代词what的用法what可引导主语从句、宾语从句和表语从句,在从句中作主语、表语、宾语或宾语补足语等。它引导名词性从句时有两个意思:一是表示“什么”,带有疑问意味;二是表示“所的”,相当于一个先行词后接一个关系代词。*Our teachers always tell us to believe in what we do and who we are if we want to succeed.2.whoever,whatever,whomever,whichever与who,what

11、,whom,which的区别whoever意意为为“无无论谁论谁”,相当于相当于anyone who,可引可引导导名名词词性从句或性从句或让让步状步状语语从句从句,在名在名词词性从句中作主性从句中作主语语或或宾语宾语,无疑无疑问问的意思的意思who可引可引导导名名词词性从句性从句,在句中作主在句中作主语语或或宾语宾语,意意为为“谁谁”,有疑有疑问问的意的意思思whatever意意为为“任何任何(事物事物),无无论论什么什么东东西西”,相当于相当于anything that,可引可引导导名名词词性从句或性从句或让让步状步状语语从句从句,在名在名词词性从句中作主性从句中作主语语、宾语宾语或定或定语

12、语,表示无范表示无范围围的的选择选择what可引可引导导名名词词性从句性从句,在从句中作在从句中作主主语语、宾语宾语、表、表语语或定或定语语,表示表示无范无范围围的的选择选择whomever意意为为“任何人任何人,无无论论是是谁谁”,可引可引导导名名词词性从句或性从句或让让步状步状语语从句从句,在在名名词词性从句中作性从句中作宾语宾语whom可引可引导导名名词词性从句性从句,在从句中作在从句中作宾语宾语,意意为为“谁谁”whichever意意为为“无无论论哪个、哪些哪个、哪些”,可引可引导导名名词词性从句或性从句或让让步状步状语语从句从句,表表示有范示有范围围的的选择选择which可引可引导导

13、名名词词性从句性从句,意意为为“哪一个哪一个”,在从句中可作主在从句中可作主语语、宾语宾语、表、表语语或定或定语语,表示有范表示有范围围的的选择选择【题组训练】1.Even if they never see their results,they feel that their IQ is _ determines how well they are going to do in life.what2.(2018衡水模拟)I mainly listened to _ my parents were listening to.3._ comes here to have the meeting

14、will be treated to a wonderful dinner.4.Wondering _ it was,Terry,a newcomer to this city,went to the door and opened it impatiently.what/whateverWhoeverwho5.(2018南昌模拟)My friend Julia brought out all her dresses and told me to take _ suited me best.whichever考点3 连接副词引导名词性从句的连接副词有when,where,why,how,whe

15、never,wherever等,它们均在从句中作状语。*This is why he caught a cold yesterday.(原因状语)这就是他昨天感冒的原因。*I have no idea when she will be back.(时间状语)我不知道她何时回来。*Ive been thinking about how we can make the newspaper more interesting.(方式状语)我一直考虑我们如何能使报纸更有趣。【题组训练】单句改错1.(2018昆明模拟)To stay informed,I constantly update my WeCh

16、at.Thats because I often find myself distracted.()2.I have no idea where they will be back and settle down.()becausewhywherewhen 3.Firstly,you must try to understand what your parents work so hard.It is surely because they love you.()4.(2018长春模拟)So the next morning they took off in Sams boat and the

17、 officer got ready to see why it was done.()whatwhywhyhow5.If I report it to the police,they will want to know what I found it.()whatwhere/when.语法填空解题技法【考题在线】1.(2015全国卷)As natural architects,the Pueblo Indians figured out exactly _thick the adobe walls needed to be to make the cycle work on most day

18、s.how2.(2018烟台模拟)Now,he is still waiting to find out _ he has broken the record or not.3.After searching the barn for a long time,however,he gave up and asked for help from a group of children who were playing nearby.He promised to give a great reward to _ found the watch.whetherwhoever【技法点拨】名词性从句解题

19、两步法第1步判断是否属于名词性从句第2步判断名词性从句中的连接词若从句中缺少主语、宾语或表语,用连接代词;若缺少状语就用连接副词;如果不缺少成分则要考虑意思是否完整,是否需要用whether/if;如果不缺少成分且意思完整用that。.短文改错解题技法【考题在线】1.(2016全国卷)My uncle is the owner of a restaurant close to that I live.世纪金榜导学号79060252()thatwhere2.(2015全国卷)After looking at the toy for some time,he turned around and f

20、ound where his parents were missing.()3.(2018昆明模拟)What made Mr Green surprised was it was just his daughter,who wore a suit of mans clothes.()wherethat或去掉where在第一个was后加that【技法点拨】名词性从句解题五检查1.检查连接词是否误用:尤其注意容易混淆的that与what、that与which、which与what、if与whether;2.检查连接词是否漏掉;3.检查宾语从句与主句的时态呼应是否正确;4.检查主语从句与谓语动词的数是否一致;5.检查主语从句后置时形式主语it是否出现。