book8unit1名词性从句复习课件.ppt

《book8unit1名词性从句复习课件.ppt》由会员分享，可在线阅读，更多相关《book8unit1名词性从句复习课件.ppt（30页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Every new day begins with possibilities.It is up to us to fill it with the things that move us toward progress and peace.Appositive Clause同位语从句同位语从句Object Clause宾语从句宾语从句Predicative Clause 表语从句表语从句Subject Clause主语从句主语从句一、判断从句类型一、判断从句类型1.What we expect is a life belonging to ourselves.2.We believe the

2、 saying that ones character decides his fate.3.China is no longer what it used to be.4.The moment that Leo will never forget is when he got much unexpected help from strangers.5.That practice makes perfect is universally acknowledged.6.We can only be sure of what we have achieved at present;we cant

3、be sure of something that we may meet with in the future.一一 引导词引导词二二 it作形式主语和形式宾语作形式主语和形式宾语三三 时态时态四四 主谓一致主谓一致五五 名词性从句中的虚拟语气名词性从句中的虚拟语气六六 同位语从句和定语从句的区别同位语从句和定语从句的区别连词连词：that,whether/if,as if/though引导名词性从句的引导词引导名词性从句的引导词连接代词连接代词：what,whatever,who,whoever,whom,whomever,whose,whosever,which,whichever连接副

4、词连接副词：when,where,how,why一、引导词的选择一、引导词的选择1._ most people stick to may not be true.2._ life is not easy for everyone is partly true.3.Id like to start my own business that is _ I will do if I had the money.4.Her wish is _ all her family members are healthy and happy.what&that:What That what that that:

5、无意义无意义,在句中不当成分在句中不当成分,只起连接作用只起连接作用what:在从句中作成分在从句中作成分(可作主可作主,宾宾,表语表语)5._a rumor is true can be tested through time.6.We havent settled the question of _it 7.is necessary for him to study abroad.8.7.The question_the milk produced in the mainland is safe is hard to answer.9.8.What he is hesitating abo

6、ut is _he should accept the offer.10.9.We dont know _ a one-year old baby has memory.whether&if 引导名词性从句的区别引导名词性从句的区别Whether whether whether whether whether/if 引导宾语从句，两者均位于及物动词后。引导宾语从句，两者均位于及物动词后。当主语从句位于句首时，只用当主语从句位于句首时，只用whether引导表从，同位语从句时引导表从，同位语从句时介词后只用介词后只用whether;whether;“whether or not/whether

7、to do“whether or not/whether to do“whoever&who&whomever&no matter who 引导从句的区别引导从句的区别10._will take over the position is still unknown.11._breaks the laws will get punished.12._breaks the laws,he will get punished.13.You had better give the task to _ you think can finish it ahead of time.14.The police

8、 will look into _they suspect when they are trying to figure out a criminal.Who Whoever Whoever/No matter who whoever whoever/whomever 其他连接词的用法其他连接词的用法(when,where,how,why,which,whose,whichever,whatever)15.He finally went back to_he was born to take up poultry raising.16.The last time they had great

9、fun was_ they were visiting the Birds Nest.17.The road is covered with snow.I dont understand _they insisted on going by motorbike.18._others say cant make a difference to him.whenwhere whyWhatever19._life began on the earth millions of years ago has always been a topic among scientists.20.The inter

10、viewees are discussing _ applicant is more suitable for the position.21.Do your parents care_ your pocket money goes?22.High technology has completely changed_ people live and communicate.how whichwhereHow 二、二、it用作形主形宾用作形主形宾1._ is apparent that nothing is impossible.2._ is still a question how long

11、can the earth exist in the universe.3.You may find _normal that even pupils carry phones with them.It It it It is+adj./n./-ed+that/wh-.find/think/believe/consider/make+it+n./adj.+thatIt+vi.+that2.Long ago,people knew that there _(be)four seasons in a year.1.He said that he will join in our discussio

12、n.arehadwould三三.时态时态3.He insisted that he has done nothing wrong.4.We all know that some fairy tales are created thousands of years ago.were3)主句的动词用主句的动词用一般现在时一般现在时，从句谓语可以，从句谓语可以是任何时态是任何时态1 1）主句是）主句是一般过去时一般过去时，从句用从句用过去过去的某种时的某种时态态2）主句的动词用）主句的动词用过去过去时，时，从句表示从句表示客观事实，客观事实，格言，谚语格言，谚语等等，从句谓语动词从句谓语动词用用一般

13、现在时一般现在时三三.时态时态When the meeting will begin_(have)not been decided yet.When they will start and where they will go _(have)not been decided yet.When and where the meeting will begin _(have)not been decided yet.四四.主谓一致主谓一致 has have has单个的主语从句作主语时，谓语动词单个的主语从句作主语时，谓语动词一般一般用用_形式。两个或两个以上的主语从句作主语，谓语形式。两个或两个

14、以上的主语从句作主语，谓语动词用动词用_形式。形式。由两个或多个连接词引导一个主语从句，谓语动由两个或多个连接词引导一个主语从句，谓语动词用词用_形式。形式。单数单数复数复数单数单数四四.主谓一致主谓一致 五五.名词性从句中的虚拟语气名词性从句中的虚拟语气 1.It is important that we _(protect)wild animals.It is strange that a gentle man _(act)so rudely.(should)protect(should)act It is important/natural/necessary/impossible th

15、at sb(should)do 2.It is required that every drop of water _(save).We insisted that men and women employees _(treat)equally.Their suggestion was that students _(have)more time to think.(should)be saved(should)be treated(should)have 表示表示“建议，命令，要求建议，命令，要求等词，等词，可用句型可用句型It is suggested/proposed/ordered/r

16、equired/that (should)do;主句谓语动词是主句谓语动词是suggest,insist,demand,advise 等，宾语从句中的谓语动词用等，宾语从句中的谓语动词用(should)do;表示表示”建议，命令，要求建议，命令，要求“等词（如等词（如advice,suggestion,order,demand)后接表语从句和名词性从句后接表语从句和名词性从句用用(should)do;六六.同位语从句和定语从句的区别同位语从句和定语从句的区别1.The statement that they has always been emphasizing is not true.The

17、 statement that Chinese is the basis of all other subjects is true.定语从句对先行词起修饰，限制作用；定语从句对先行词起修饰，限制作用；同位语从句具体说明它前面名词的内容。同位语从句具体说明它前面名词的内容。定语从句定语从句同位语从句同位语从句七七.宾语从句和定语从句的区别宾语从句和定语从句的区别1.After a long journet,they eventually arrived at_ they thought paradise.After a long journey,they eventually arrived

18、at a place_ they thought paradise.定语从句前有名词或代词先行词定语从句前有名词或代词先行词而宾从多直接位于动词或介词后充当宾语而宾从多直接位于动词或介词后充当宾语宾从宾从定从定从what(that/which)一一 引导词引导词二二 it作形式主语和形式宾语作形式主语和形式宾语三三 时态时态四四 主谓一致主谓一致五五 名词性从句中的虚拟语气名词性从句中的虚拟语气六六 定从定从&同位语从句同位语从句七七 宾语从句宾语从句&定语从句定语从句本节考点回顾本节考点回顾嫁人就嫁灰太狼，做人要做喜洋洋嫁人就嫁灰太狼，做人要做喜洋洋Pleasant Goat and Gre

19、y Wolf Noun clausesA love story BeautyBeast&I am always wondering _I can find my Mr.Right or not.The boys are different from _ I dreamed of.Up to now Ive realized _difficult that I can find him in the world.My parents tell me that marriage depends on _I have the destiny(缘分缘分).I wish that I could mee

20、t my Mr.Right in the near future and _ all the single people sitting here today could find your own happiness.Please remember the God often gives happiness to _ has confidence in life.So the advice I want to give whether/ifitwhetherwhatthatwhoever today is that everyone of us_(be)confident because _ can never be known what we can expect and _ close we have already been to success and_ our life path extends.Dear fellow students,keep it in mind that_ happens,have faith in yourselves and probably it wont be long before you get_ you want.beithow wherewhateverwhat