Unit 5 Working the Land Learning About language Discover useful structures 課件 高中英語新人教版選擇性必修第一冊（2022-2023學(xué)年）

1、Working the LandUnit 5 Learning about language Discovering Useful StructuresLearning ObjectivesIn this class we will:To learn how to identify the uses of noun clausesTo master the use of all kinds of noun clausesTo practice using and translating noun clausesTo have students practice what they have l

2、earnt about noun clauses to make a presentation 句子 類型簡單句并列句復(fù)合句主句形容詞性從句 (定語從句)名詞性從句副詞性從句(狀語從句)主語從句賓語從句表語從句同位語從句從句Lead in在句子中起名詞作用的句子叫名詞性從句 (Noun Clauses）。 名詞性從句的功能相當(dāng)于名詞詞組, 它在復(fù)合句中能擔(dān)任主語、賓語、表語、同位語、介詞賓語等，因此根據(jù)它在句中不同的語法功能，名詞性從句又可分別稱為主語從句(Subject Clause)、賓語從句(Object Clause)、表語從句(Predicative Clause) 和同位語從句(A

3、ppositive Clause）名詞性從句Who will win the match is still unknown. I want to know what he has told you. The fact is that we have lost the game. The news that we won the game is exciting. 主語從句賓語從句表語從句同位語從句 名詞性從句的分類1. That the earth is round is true . 2. Whether she will come or not is still a question. 3

4、. What you are doing seems very difficult.4. When they will start has not been decided yet. 主語從句一個句子在復(fù)合句中充當(dāng)主語叫主語從句。主語的連接詞1. 從屬連詞: that, whether/ifThat he will come is certain.Whether he will come is uncertain.that只起連接作用，本身無意義，不充當(dāng)任何成分，但不能省略。whether/if意為是否，只起連接作用，不作成分。 whether & if（只用whether情況）主語從句且在句

5、首It 作形式主語表語從句和同位語從句介詞賓語從句緊跟or notwhether to doTips:條件與讓步狀語從句It is not a problem _ we can win the battle or not; its just a matter of time._ well go camping tomorrow or not depends on the weather. None knows if she will marry that boy, but _she marries him, her parents will be disappointed._ the 2024

6、 Olympic Games will be held as scheduled is not known yet.We havent decided _ to take part in the competition.No one have settled the question so far _ the world will come to an end one day.What you will attain greatly depends on _ you will put heart into it.whetherWhetherifWhetherwhetherwhetherwhet

7、her that的省略(不能省略情況)主語從句且位于句首表語和同位語從句It作形式賓語或主語，that從句為真正的賓語或主語由并列連詞連接的多個that賓語從句,從第二個從句起that不能省當(dāng)that作為介詞賓語從句（except that）_ he will refuse the offer is unlikely.It is a pity_ you cant attend my birthday party.Beijing 2022 organizers made _ clear that tickets will be sold exclusively to spectators res

8、iding in Chinese mainland who meet the requirements of COVID-19 countermeasures._Meng Wanzhou returned to motherland after 3 years of detention in Canada greatly arouse peoples patriotic enthusiasm.Dont you know, my dear friend, _ it is your money not you that she loves？He told me the news, believe

9、it or not, _ he had earned $1 000 in a single day.I was told that nothing could be done and that Mary had abandoned me, too.ThatthatitThatthatthat2. 連接代詞：what, who, whom, whose, which, whatever,whoever, whichever等。它們在主語從句中既起連接作用又在從句中充當(dāng)主語、賓語、或表語。Who will go makes no difference.What we need is more ti

10、me.Which book I shall choose hasnt been decided.Whoever breaks the law will be punished.Whatever I have is yours.3. 連接副詞: when, where, how ,why. 在從句中作狀語。When we will leave hasnt been decided.How she keeps healthy is a secret.Why he cries is not clear.Where the meeting will be held is not known.When

11、the bomb will explode worries the man.Where she is from is unknown.Why he was late is not important now.How he attained success is unknown.when在主語從句中充當(dāng) _, 譯為 _。where在主語從句中充當(dāng) _, 譯為 _。why在主語從句中充當(dāng) _, 譯為 _。how在主語從句中充當(dāng) _, 譯為 _。結(jié)論：狀語何時狀語何地狀語為什么狀語怎樣連接副詞（作狀語） when, where, how, whySummary主語從句學(xué)法指導(dǎo)依據(jù)“缺什么補(bǔ)什么”原則

12、確定正確的連詞。所謂“缺什么補(bǔ)什么”是指從句與連詞之間的關(guān)系。如果句子中缺主語，指人用who，指物用what。如缺賓語，指人用whom，指物用what。如缺時間狀語用when；地點狀語用where。 原因狀語用why；方式狀語用how。如缺定語用whose或which。如什么都不缺用that，whether表“是否”。1. 主語從句一般放在句首, 但有時為了使句子結(jié)構(gòu)平衡, 避免“頭重腳輕”, 常用 it 作形式主語, 而把從句放在后面。1. That the earth moves around the sun is well known. It is well known that the

13、 earth moves around the sun.2. That she has made such a mistake is a pity . It is a pity that she has made such a mistake.3. Whether hell come here isnt clear. It isnt clear whether/if hell come here.注意：主語從句位于句首時, 不能用if 引導(dǎo), 主語從句后置時, 才可以用if引導(dǎo)。主語從句注意事項(1) It +be+形容詞（obvious, true, surprising, wonderfu

14、l, possible, likely, certain) +that 從句(2) It + be +過去分詞(said, reported, thought, expected, decided, announced,suggested等)+that從句 (3) It + be +名詞詞組(a pity, a shame, good news, an honor,no wonder等)+that從句 (4)It+動詞/動詞短語(seem, appear, happen, matter, turn out, occur to等)+that 從句It作形式主語的常見句型:翻譯下列句子:1. It

15、 is a fact that he cheated in the exam.2. It seems that he is not himself today.3. It is necessary that we (should) have breakfast.4. It was suggested that we (should) put off the meeting.接虛擬語氣的主語從句:It is necessary/important/essential/vital/crucial/strange/natural等+that（should）doIt is suggested/requ

16、ested/ desired/ordered/demanded等+that從句 （should）do2. 主語從句語序When will he come is not known.When he will come is not known.主語從句一律用陳述語序，即主語在前，謂語在后。例如：Whether they would support us was a problem.What she said is true.Where she is from is unknown.When they will start is not known yet. 3. 主語從句的主謂一致問題1. Th

17、at he will pass the exam is certain.2. Which book I shall choose hasnt been decided.3. How she keeps healthy is a secret.4. When they will start and where they will go _(be)still unknown.當(dāng)單個主語從句充當(dāng)句子主語時，謂語動詞用單數(shù)；當(dāng)兩個或兩個以上的主語從句充當(dāng)主語時，謂語動詞用復(fù)數(shù)。4. what 與 that在引導(dǎo)主語從句時的區(qū)別1. _ you said yesterday is right.2. _

18、she is still alive is exciting. 3. _ he lost the bike worried him a lot.4. _ he lost yesterday is his bike.WhatThatThatWhatwhat 既引導(dǎo)從句，又在從句中充當(dāng)主語、賓語或表語，而that 只引導(dǎo)從句，不在從句中充當(dāng)成分。探尋規(guī)律1： 主語從句 主謂一致 問題1. Whether the patient will be taken _ unknown.2. When and where the patient will be taken _ unknown.3. When the task can be finished an