2018_2019學(xué)年高中英語Module2HighlightsofMySeniorYearSectionⅢGrammar_主語從句與表語從句教案.docx

Section Grammar-主語從句與表語從句語法初識原句感知自主探究It is a fact that English has become an international language.The big surprise of the evening was when I was elected prom queen!It never occurred to me that you could succeed in persuading him to change his mind.What some people regard as a drawback is seen as a plus by many others.Its wellknown that Americans are competitive.That she has became an artist may have been due to her fathers influence.Whether we should go there remains unknown.The fact is that more people live in the area.He looked as though he was ill.The book is where I put it yesterday.(1)以上句中句、句中黑體部分均為表語從句，而句、句中黑體部分則為主語從句。(2)由句和句知，引導(dǎo)主語從句時(shí)，what要在從句中充當(dāng)句子成分，而that不作任何成分，只在語法上起連接作用。句中的whether不作成分，但有意義，表示“是否”。(3)句、中，it用作形式主語，代替that引導(dǎo)的主語從句。(4)句、中的引導(dǎo)詞when，where是副詞，在從句中作狀語，分別表示時(shí)間、地點(diǎn)。語法剖析語法點(diǎn)一主語從句1.主語從句的引導(dǎo)詞連詞種類連詞從屬連詞that, whether連接代詞what, who, whom, which, whose, whatever, whoever, whichever, whomever連接副詞when, where, how, whyWhether hell visit our company hasnt been decided yet.他是否參觀我們的公司還沒有決定。That they are true friends is obvious.很顯然他們是真正的朋友。What he did really satisfied us all.他做的事確實(shí)讓我們大家滿意。2常以it作形式主語的句型(1)Itbe形容詞(obvious, true, natural, surprising, possible, likely, certain, clear, probable, etc)that從句It is certain that she will do well in this exam.可以肯定她這次考試一定會(huì)考得不錯(cuò)的。It is quite clear that the ear of the elephant is like a huge fan.很顯然，大象的耳朵像一把大扇子。(2)It be名詞詞組(no wonder, an honour, a good thing, a pity, no surprise, etc)that從句It is no wonder that she was so upset.難怪她如此心煩意亂。Its a pity that I cant attend your birthday party.真可惜我不能參加你的生日宴會(huì)。(3)It be過去分詞(said, reported, thought, expected, decided, announced, arranged, etc)that從句It is said that another shopping mall will be built in our city.據(jù)說我們城市將再建一座大型購物中心。(4)It seems/happens/appears/turns out/occurs等不及物動(dòng)詞或短語that從句It seems that Alice is not coming to the party at all.艾麗絲似乎根本不會(huì)來參加晚會(huì)。It turned out that nobody remembered the address.結(jié)果是無人記得那個(gè)地址。It happened that I saw him yesterday.碰巧我昨天看見他了。(5)It doesnt matter(makes no difference, etc)連接代詞或連接副詞引導(dǎo)的主語從句It makes no difference where we shall have the meeting.我們在哪里開會(huì)毫無區(qū)別。It doesnt matter whether she will come or not.她是否要來沒有關(guān)系。3主語從句易混點(diǎn)辨析(1)that與whatthat引導(dǎo)主語從句時(shí)，不作任何句子成分，只起連接作用。多數(shù)情況下，that引導(dǎo)的主語從句常放于句末，用it作形式主語。what引導(dǎo)主語從句時(shí)，在句中作主語、賓語、表語和定語。That she survived the accident is a miracle.她在事故中幸免于難簡直是奇跡。What you need is more practice.你所需要的是更多的練習(xí)。(2)who與whoeverwho引導(dǎo)的從句的內(nèi)容帶有疑問性。whoever則表示泛指，相當(dāng)于anyone who。Who will give us a speech is unknown now.誰將向我們發(fā)表演講現(xiàn)在還不知道。Whoever wins the prize may get the car.無論誰獲獎(jiǎng)都可以獲得這輛車。集中演練111.單句語法填空Who will take the place of our original headmaster hasnt been decided yet.It is true that a smart phone plays an important role in our daily life.Where we will hold the meeting next week is being discussed.What surprised me most was that she didnt even know where the problem lay.Whether we can finish the project as planned is uncertain. Therefore, we must try our best.Why he gave up the chance of studying abroad is unknown.It suddenly occurred to him that he had left his keys in the office.How he got the important information from the company was a mystery.12.句型轉(zhuǎn)換They say that the mobile phone was invented not very long ago.It is said that the mobile phone was invented not very long ago.Whether we will hold a party in the open air tomorrow depends on the weather.It depends on the weather whether we will hold a party in the open air tomorrow.Anyone who breaks the law should be punished.Whoever breaks the law should be punished.Im planning a visit to my hometown.What Im planning is a visit to my hometown.語法點(diǎn)二表語從句1表語從句的引導(dǎo)詞(1)從屬連詞that和whetherThe trouble is that I have no money with me.問題就是我身上沒有錢。The question is whether we can raise the funds we need.問題是我們能否募集到需要的資金。(2)連接代詞who, whom, what, which, whoever, whatever, whichever；連接副詞where, when, how, why。The problem is who we can turn to for help when we got into trouble.問題是當(dāng)我們陷入麻煩時(shí)求助誰。This is where I dont agree with you.這就是我不同意你的地方。(3)連詞becausebecause引導(dǎo)表語從句時(shí)強(qiáng)調(diào)原因，why引導(dǎo)表語從句時(shí)強(qiáng)調(diào)結(jié)果。She often comes late. Thats because she has a baby to take care of.她經(jīng)常遲到。那是因?yàn)樗幸粋€(gè)孩子要照顧。She has a baby to take care of. Thats why she often comes late.她有一個(gè)孩子要照顧。那就是她經(jīng)常遲到的原因。(4)連詞as if, as thoughTwenty years has past, but its as though/if it were only yesterday.二十年過去了，但事情宛如昨天一樣。2表語從句注意事項(xiàng)(1)名詞reason作主語時(shí)，后面的表語從句表示原因時(shí)要用that引導(dǎo)，而不用because。The reason why he was late is that it was raining hard.他來晚了是因?yàn)樘煺麓笥辍?2)在一些表示“建議、勸說、命令”的名詞后面的表語從句中，謂語動(dòng)詞用虛擬語氣，即：should動(dòng)詞原形，should可省略。My suggestion is that we (should) start early tomorrow.我的建議是明天早點(diǎn)出發(fā)。(3)as if/though引導(dǎo)的表語從句常用虛擬語氣。用一般過去時(shí)表示現(xiàn)在，過去進(jìn)行時(shí)表示現(xiàn)在進(jìn)行，過去完成時(shí)表示過去，“could/would/might動(dòng)詞原形”表示將來。 The elephant feels as if/though it were a wall.大象摸起來像一堵墻。集中演練221.單句語法填空One reason for her preference for city life is that she can have easy access to places like shops and markets.My opinion is that we should communicate with parents frequently.The question is whether we can finish our work in time.The most unforgettable moment for the young pianist was when she won first place in the competition.The Smiths moved to New York last month. That was because Mr. Smith was offered a wellpaid job there.You say Martin is quite lazy, and that is where I disagree.Thank you very much. The bike is what I have been looking forward to getting.22.單句改錯(cuò)The problem is that we can get so much money for the operation or not in such a short time.thatwhetherSusan caught a bad cold. That was because she didnt go to school today.becausewhyThe reason why he didnt come was because he had to take care of his sick mother.becausethatI believe hard work is that it takes to accomplish my goal.thatwhatMy suggestion is that we must send a medical team to the flooded area immediately.mustshould或去掉must鏈接高考單句語法填空1(2017北京高考)Every year, whoever makes the most beautiful kite will win a prize in the Kite Festival.解析：考查主語從句。句意：每年，在風(fēng)箏節(jié)，任何風(fēng)箏做的最漂亮的人都會(huì)贏得一份獎(jiǎng)品。_ makes the most beautiful kite是主語從句，空格處引導(dǎo)主語從句且在從句中作主語，指人，故填whoever。2(2016北京高考)Your support is important to our work. Whatever you can do helps.解析：考查主語從句。句意：你的支持對我們的工作很重要。無論你能做什么(whatever)，都會(huì)對我們有幫助。分析句子結(jié)構(gòu)可知，所填詞引導(dǎo)主語從句，且在從句中作do的賓語，所以whatever“無論什么”符合語境。3(2016北京高考)The most pleasant thing of the rainy season is that one can be entirely free from dust.解析：考查表語從句。句意：雨季最愉快的事情莫過于不受灰塵的襲擾。分析句子結(jié)構(gòu)可知，此處是表語從句，且從句中不缺任何成分，故填that。4(2016江蘇高考)It is often the case that anything is possible for those who hang on to hope.解析：考查主語從句。句意：通常情況下，對于那些心存希望的人，一切皆有可能。分析句子結(jié)構(gòu)可知，it作形式主語，_ anything is possible for those who hang on to hope作真正的主語，空格處引導(dǎo)主語從句且在從句中不作任何成分，故填that。5(2015安徽高考)A ship in harbor is safe, but thats not what ships are built for.解析：考查表語從句。句意：港口里的船是安全的，但是那不是建造船的目的。空格后的句子是表語從句，表語從句中for缺少賓語，故用what。6(2015北京高考)How we understand things has a lot to do with what we feel.解析：考查主語從句。句意：我們?nèi)绾卫斫馐虑榕c我們的感受有很大關(guān)系。根據(jù)邏輯意義應(yīng)該表示方式，故用how。7(2015江蘇高考)Where Li Bai, a great Chinese poet, was born is known to the public, but some wont accept it.解析：考查主語從句。句意：中國偉大詩人李白的出生地大家都知道，但是一些人不接受。where引導(dǎo)主語從句，where在從句中作地點(diǎn)狀語。針對演練.單句語法填空1What surprised me most was that the little girl could play the violin very well.2The question is whether we can reduce the cost of the product.3Whatever we do is to serve the people.4It was really astonishing that he refused to talk to you.5The doubt is who has got away with my dictionary by mistake.6I failed in the exam. That is because I didnt prepare for it.7How we can get in touch with him remains unknown.8Wherever you are is my home my only home.9What will happen to the world is difficult to predict.10Thats where I dont agree. You should have a more active life.完成句子1它是否對我們有害還有待于觀察。Whether_it_will_do_harm_to_us remains to be seen.2你穿什么并不重要，只要你看上去干凈整潔就行。It doesnt matter what_you_wear,_so long as you look neat and tidy.3然而，我們從來沒有喪失過繼續(xù)嘗試的熱情，這是非常重要的。However, it_is_important_that we never lose the enthusiasm to keep on trying.4他有心臟病。那是因?yàn)樗闊熖?。He has heart disease. That is because_he_has_been_smoking_too_much. 5我們最后一次痛快地游玩是我們參觀水上公園的時(shí)候。The last time we had great fun was when_we_were_visiting_