高中英語第5課時語法專題-名詞性從句

1、Noun clauses (Period One)課前預習: 一、了解名詞可以作哪些句子成分二、名詞性從句的4種類型三、名詞性從句的連接詞及用法四、it在名詞性從句中作形式主語和形式賓語的用法Teaching Objectives:identify 4 types of noun clausesmaster the usage of different words to introduce a noun clauseuse these words correctly.Teaching procedures:Functions of nouns and the definition of nou

2、n clausesthe functions of nouns - subjejetct predicative appositionthe definition of noun clauseFormation of the four types of noun clauses主語從句主語從句+謂語部分It +謂語部分+主語從句賓語從句 謂語動詞+賓語從句介詞+賓語從句動詞+it +賓補+賓語從句表語從句系動詞+表語從句同位語從句名詞(引導詞)+同位語從句The usage of different words to introduce a noun clause.連接詞作用從屬連詞that無

3、意義，不做成分，可省whether, of“是否”，不做成分，不省as if, because有詞義，不做成分，不省連接代詞who, whom, whose , what, which有詞義，在從句中做主，賓，表，定語，不省。whatever, whoeverWhomever, whichever有詞義，在從句中做主，賓，表，定語，不省。連接副詞When, where, how, why有詞義，在從句中作狀語，不省2）從屬連詞that難點整理a）第一個賓從前的that可以省略，其他時候的都不可以省略e.g. We learned more people had flu and most of

4、them were young people.b）句中有插入語，把插入語連同左右的標點符號都去掉，然后再考慮e.g. The doctor judged, because he was a child, he did not understand the scene.c）主語從句在句首，而且不缺句子成分，沒有疑問e.g. the college will take in more new students is true3）從屬連詞what易錯點整理a）動詞賓語從句中缺少主語，指某物某地e.g. Last summer, he visited is called Xin cun .b）介詞賓語

5、從句中缺少主語，這里指時間e.g. After seems like hours, he left with a big smile.What引導主語從句時，謂語的數(shù)應(yīng)與其后的名詞一致e.g. What he badly wanted（be） only food.What引導的名詞性從句和that引導的定語從句的要分清e.g. Generally speaking,we have seen seems more believable than something we havebeen told.4）從屬連詞只用 whether不用if的情況a）引導介詞賓語時：e.g. He is worri

6、ed about he loses his workb）空格后從句中有 or not時：e.g. I wonder the news is true or not.c）空格后加動詞不定式結(jié)構(gòu)e.g. I havent decided to visit the Greens.d）主語從句在句首時：e.g. the meeting will be delayed has not been decided yet.it在名詞性從句中的指代用法It做形式主語常見句式：. It +系動詞+adj +that從句（necessary/certain/ clear/ likely 等）. It +系動詞+n

7、. +that從旬（a pity/ a fact/a wonder/ good news ）. It +be +Ved+ that 從句（said/ reported/ suggested/ well-knowne.g. That the college will take in more new students is true.It is true that the college will take in more new students.2. It做形式賓語常見句式：1）動詞加賓加賓補類find/make/ think/believe it +adj/n.+that 從旬2）表情感類

8、的動詞用法：appreciate/like/dislike/love/hate it +when/if+從旬3）動詞短語：keep it in mind that + 從旬 rely/depend on it that +A 旬 take it for granted that + 從旬Feedback:You may depend on that he will turn up in time.W川 you see to that the luggage is brought back?1 dont know whether I should go abroad or not, Mum.1

9、leave to your own judgement whether you should do it.I hate it others say something 川 behind me.Exercises for consolidation (語法填空)I did well in the final exam last term. 1)surprised me most was 2)my parents decided to hold a party for me. I told my friends 3) whoever wanted to come to my party would

10、 be very welcome. I told them 4)the party would be held in my house. I wanted to cook some nice food for the party. I bought a cookbook, which explained 5)French food is prepared. I was happy 6)my mother could help me. Later that day, my friends arrived and we all enjoyed a lovely meal together.Keys

11、: What that that that how that 5. Summary主語從句賓語從句表語從句同位語從句definition名詞性從句要注意的問題:) 主語從句賓語從句表語從句同位語從句definition名詞性從句要注意的問題:) that) whether/ if) as if / because) what/ which/ who/ whom/whose) whatever/whichever/whoever/whomever) when/ where/ why/how1判斷從句的種類:去掉從 句后，主句缺什么成分從句部分陳述語序判斷引導詞：看從句中 缺什么成分1） that

12、無義，不做成分，可 省2）、3）有意義，不做成分，不 省4）代詞作主，賓，表，定，不省, 有疑問what可指人，指物，可有疑問也可無疑問5）代詞,無疑問，作主，賓，表, 定6）副詞作狀語Homework :Revise what we have learned during this periodFinish the exx C1and C2 on Page92 of the workbook.課后練習鞏固：一、單項選擇I truly believe beauty comes from within.A. thatB. whereC. whatD. whywe understand thing

13、s has a lot to do with what we feel.A. whereB. HowC. WhyD. WhenWe must find out Karl is coming, so we can book a room for him.A. whenB. howC. whereD. whyIf you swim in a river or lake, be sure to investigate is below the water surface. Often thereare rocks or branches hidden in the water.A. whatB. w

14、hoC. thatD. whoeverLi Bai was born is known to the public, but some won t accept it.A. ThatB. WhyC. WhereD. HowYou have to know you re going if you are to plan the best way of getting there.A. whatB. thatC. whereD. whoA ship in harbor is safe, but that s not ships are built for.A. whatB. whomC. whyD

15、. when Is it true that Mike refused an offer from Yale University yesterday?-Yeah, but I have no idea he did it, that s one of his favourite universities.A. whenB. whyC. thatD. howthe delayed flight will take off depends much on the weather.A. WhyB. WhenC. ThatD. WhatIt remains to be seen the newly

16、formed committee s policy can be put into practice.A. thatB. whichC. whatD. whether.The notice came around two in the afternoon the meeting would be postponed.A. whenB. thatC. whetherD. how.Modern science has given clear evidence smoking can lead to many diseases.A. whatB. whichC. thatD. where.It is

17、 good to know the dogs will be well cared for while we are away.A. thatB. whoseC. whichD. what It s my treat today. Is there anything particular you would like to have?you choose is fine with me.A. Whatever B. WhichC. Anything what D. No matter whatPeople all over the world have a dream they will al

18、ways live a peaceful life.A. thatB. whatC. whichD. when16.I think he will join us won t make too much difference.A. ifB. thatC. whetherD. what17.As many as 20 dishes are provided in the dining hall today, and you are free to choose suitsyou best.A. whateverB. wheneverC. whicheverD. wherever18.She wa

19、s so angry at all he was doing she walked out without saying a word.A. that; thatB. what; asC. which; that D. which; ast is generally believed that communication skills are becoming it takes to be a good teacher.A. whichB. thatC. howD. whatis known to us all is that Wang Meng got three golden medals

20、 in Vancouver Winter Olympics.A. AsB. WhatC. ItD. That二、單句語法填空It is uncertain side effect the medicine will bring about, although about two thousandpatients have taken it.It is not clear the president can do to end the strike.It doesn t matter you pay by cash or credit card or inotthis store.It is o

21、bvious to the students they should get well prepared for their future.It suddenly occurred to him he had left his keys in the office.The reason why I didn t go to Shanghai was I have got a new job.Having checked the doors were closed, and all the lights were off, the boy opened thedoor to his bedroo

22、m.What the doctor is certain about is my mother will recover from the serious diseasesoon.Mr. Hopkins has not yet answered my question whether I can go with him to he calls theUnderground Treasure House next week.I have no idea or not he has finished the work.The question came up at the meeting we had enough money for our research.After three days waiting, there was a little doubt in the mother s mind find her lost child.Some language experts think we learn language in the same way we learn otherthings, and we re born with is a general ab