2024屆高考英語一輪復(fù)習(xí)《全優(yōu)課堂》核心語法項(xiàng)項(xiàng)破課件：專題6 并列句和狀語從句（新人教版）

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　　專題六　并列句和狀語從句一、并列連詞yet，but，when，while，for，so的用法連詞用法 yet 表示轉(zhuǎn)折，此時(shí)注意 yet位置且前面必須加逗號(hào)。 but 連接兩個(gè)并列成分或兩個(gè)并列分句，意為“但是，然而”。連詞用法 when 作并列連詞時(shí)，意義為“這時(shí)，那時(shí)”，相當(dāng)于and at this/that time。常用于下列句式：①sb.was doing sth.when…② sb.was about to/going to do sth.when…③sb.was on the point of doing sth.when…④sb.had just done sth.when… while 作并列連詞時(shí)，意為“而，卻”，表示對(duì)比。連詞用法 for 表示因果關(guān)系，引導(dǎo)并列分句，對(duì)前面分句加以解釋或補(bǔ)充說明，且只能后置，常用逗號(hào)與前面的句子隔開。 so 表示因果關(guān)系，意為“因此”。特別提醒 although/though不能與but連用，但可以和yet或still連用。選用上表中適當(dāng)?shù)倪B詞填空 1. He is a shy man, _______ he is not afraid of anything or anyone.(2024北京) 2．Some animals carry seeds from one place to another, _______plants can spread to new places.(2024北京) 3．There's no way of knowing why one man makes an important discovery________ another man, also intelligent, fails.(2024課標(biāo)Ⅰ) 4．One Friday，we were packing to leave for a weekend away ________my daughter heard cries for help. 5．He found it increasingly difficult to read, _______his eyesight was beginning to fail. 【答案】1.but/yet　2.so　3.while　4.when　5.for 二、when，while，as引導(dǎo)時(shí)間狀語從句的用法連詞用法 when 引導(dǎo)時(shí)間狀語從句時(shí)，既可引導(dǎo)“時(shí)間點(diǎn)”，也可引導(dǎo)“時(shí)間段”。 while 引導(dǎo)時(shí)間狀語從句時(shí)，只能引導(dǎo)“時(shí)間段”。此時(shí)可與when換用。 as 引導(dǎo)時(shí)間狀語從句時(shí)通常與 when通用，另外它還可以表示“隨著”。選用上表中適當(dāng)?shù)倪B詞填空 1．It was the middle of the night _______ my father woke me up and told me to watch the football game.(2024江西) 2．It's much easier to make friends __________you have similar interests.(2024安徽) 3．He smiled politely _______Mary apologized for her drunken friends.(2024山東)

　　4．Her parents passed away ________she was still at school. 5．________ she grew older she gained in confidence. 【答案】1.when　2.when　3.as/when　4.when　5.As 三、since，before 引導(dǎo)的時(shí)間狀語從句的用法連詞用法 since since從句的謂語動(dòng)詞一般是非延續(xù)性動(dòng)詞，主句謂語動(dòng)詞用完成時(shí)。在since從句中，如果動(dòng)詞是延續(xù)性的，則可理解為某一動(dòng)作結(jié)束已經(jīng)多久。用在“It is＋一段時(shí)間＋since…”中，表示“自從……以來已經(jīng)多長時(shí)間”。連詞用法 before before表示“還未……就……；不到……就……；……才……；趁……；還沒來得及……就……；在……之前”。 It will be＋一段時(shí)間＋before…意為“多久之后才……”。 It won't be long before…意為“不久之后就……”。 It was＋一段時(shí)間＋before…意為“過了多久才……”。用適當(dāng)?shù)倪B詞填空 1．We need to get to the root of the problem______ we can solve it.(2024天津) 2．There is only one more day to go ______your favorite music group play live.(2024四川)

　　3．If you miss this chance, it may be years _______ you get another one.(2024重慶) 4．I have heard a lot of good things about you ________I came back from abroad.(2024陜西) 【答案】1.before　2.before　3.before　4.since

　　四、表示“剛……就……；一……就……”的常用表達(dá) 1．a(chǎn)s soon as, immediately, directly, instantly, the moment, the minute, the instant 2．no sooner…than…， hardly/ scarcely …when…

　　【易錯(cuò)點(diǎn)津】no sooner與hardly/scarcely后的句子謂語動(dòng)詞應(yīng)用過去完成時(shí)，而than與when引導(dǎo)的句子謂語動(dòng)詞應(yīng)用一般過去時(shí)。此外，當(dāng)把no sooner和hardly/scarcely提到句首時(shí)，應(yīng)用倒裝語序。根據(jù)括號(hào)中的漢語提示，完成下面的句子 1．I had hardly got to the office __________ (我妻子給我打電話) to go back home at once.(2024全國Ⅱ) 2．He had no sooner finished his speech ___________ (學(xué)生開始?xì)g呼)．(2011遼寧) 【答案】1.when my wife phoned me 2．than the students started cheering

　　五、if與unless引導(dǎo)的狀語從句 if表示正面的條件，意為“如果”，unless表示反面的條件，意為“除非，如果不”。注意：條件狀語從句中常用一般現(xiàn)在時(shí)表示將要發(fā)生的動(dòng)作。用適當(dāng)?shù)倪B詞填空 1．It is so cold that you can't go outside ________ fully covered in thick clothes.(2024江蘇) 2．I believe you will have a wonderful time here_________you get to know everyone else.(2024陜西)

　　3．All the photographs in this book, _________stated otherwise, date from the 1950s.(2024陜西) 4．You would know what was going on ________you'd listened. 【答案】1.unless　2.once/if　3.unless　4.if 六、as引導(dǎo)的讓步狀語從句 as引導(dǎo)讓步狀語從句時(shí)句子需倒裝，具體使用情況有以下幾種： 1．表語＋as＋主語＋系動(dòng)詞(要特別注意位于句首的名詞前習(xí)慣上不用冠詞)； 2．謂語＋as＋主語＋情態(tài)動(dòng)詞(謂語動(dòng)詞指動(dòng)詞原形，情態(tài)動(dòng)詞多為may, might, would, will等)； 3．狀語＋as＋主語＋動(dòng)詞。使用as的倒裝結(jié)構(gòu)完成下面的句子 1．盡管晚上的空氣很熱，但因?yàn)殚L途旅行的勞累，我們還是睡得很熟。 ________________， we slept deeply because we were so tired after the long journey. 2．他雖然成功，但不驕傲。 ________________， he is not arrogant.

　　3．盡管他想方設(shè)法，卻未解決這個(gè)問題。 ______________， he couldn't solve the problem. 【答案】1.Hot as the night air was 2．Successful as he is 3．Try as he might 七、結(jié)果狀語從句引導(dǎo)結(jié)果狀語從句的從屬連詞有：so…that…， such…that…。在非正式語體中，由so…that…， such…that…引導(dǎo)的句子中的that可以省略，其結(jié)構(gòu)形式為：將下面的句子翻譯成英語 1．他如此有學(xué)問，以至于我們非常贊賞他。【答案】He is such a learned person that we admire him very much. ＝ He is so learned a person that we admire him very much.

　　2．他掙這么少的錢，以至于養(yǎng)不起家。【答案】He earned so little money that he couldn't support his family.