高考英語一輪復(fù)習 第二部分 核心語法項項破 專題6 并列句和狀語從句課件

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1、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， 此時注意 yet位置且前面必須加逗號。but連接兩個并列成分或兩個并列分句，意為“但是，然而”。 連詞用法when作并列連詞時，意義為“這時，那時”，相當于and at this/that time。常用于下列句式：sb.was doing sth.when sb.was about to/going to do sth.whensb.was on the point of doing sth.whensb.had just done sth.whenwhile作并列連詞時，意

2、為“而，卻”，表示對比。 連詞用法for表示因果關(guān)系，引導并列分句，對前面分句加以解釋或補充說明，且只能后置，常用逗號與前面的句子隔開。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?shù)倪B詞填空 1. He is a shy man, _ he is not afraid of anything or anyone.(2015北京) 2Some animals carry seeds from one place to another, _plants can spread to new places.(2

3、014北京) 3Theres no way of knowing why one man makes an important discovery_ another man, also intelligent, fails.(2013課標) 4One Friday，we were packing to leave for a weekend away _my daughter heard cries for help. 5He found it increasingly difficult to read, _his eyesight was beginning to fail.【答案】1.b

4、ut/yet2.so3.while4.when5.for 二、when，while，as引導時間狀語從句的用法連詞用法when引導時間狀語從句時，既可引導“時間點”，也可引導“時間段”。while引導時間狀語從句時，只能引導“時間段”。此時可與when換用。as引導時間狀語從句時通常與 when通用，另外它還可以表示“隨著”。 選用上表中適當?shù)倪B詞填空 1It was the middle of the night _ my father woke me up and told me to watch the football game.(2014江西) 2Its much easier to

5、 make friends _you have similar interests.(2013安徽) 3He smiled politely _Mary apologized for her drunken friends.(2012山東) 4Her parents passed away _she was still at school. 5_ she grew older she gained in confidence.【答案】1.when2.when3.as/when4.when5.As 三、since，before 引導的時間狀語從句的用法連詞用法since since從句的謂語動詞

6、一般是非延續(xù)性動詞，主句謂語動詞用完成時。在since從句中，如果動詞是延續(xù)性的，則可理解為某一動作結(jié)束已經(jīng)多久。用在“It is一段時間since”中，表示“自從以來已經(jīng)多長時間”。 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一段時間before意為“多久之后才”。It wont be long before意為“不久之后就”。It was一段時間before意為“過了多久才”。 用適當?shù)倪B詞填空 1We need to get to the root of the problem_ we can solve it.(2015

7、天津) 2There is only one more day to go _your favorite music group play live.(2015四川) 3If you miss this chance, it may be years _ you get another one.(2015重慶) 4I have heard a lot of good things about you _I came back from abroad.(2013陜西)【答案】1.before2.before3.before4.since 四、表示“剛就；一就”的常用表達 1as soon as,

8、 immediately, directly, instantly, the moment, the minute, the instant 2no soonerthan， hardly/ scarcely when 【易錯點津】no sooner與hardly/scarcely后的句子謂語動詞應(yīng)用過去完成時，而than與when引導的句子謂語動詞應(yīng)用一般過去時。此外，當把no sooner和hardly/scarcely提到句首時，應(yīng)用倒裝語序。 根據(jù)括號中的漢語提示，完成下面的句子 1I had hardly got to the office _ (我妻子給我打電話) to go bac

9、k home at once.(2012全國) 2He had no sooner finished his speech _ (學生開始歡呼)(2011遼寧)【答案】1.when my wife phoned me 2than the students started cheering 五、if與unless引導的狀語從句 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)在時表示將要發(fā)生的動作。 用適當?shù)倪B詞填空 1It is so cold that you cant go outside _ fully covered i

10、n thick clothes.(2015江蘇) 2I believe you will have a wonderful time here_you get to know everyone else.(2015陜西) 3All the photographs in this book, _stated otherwise, date from the 1950s.(2012陜西) 4You would know what was going on _youd listened.【答案】1.unless2.once/if3.unless4.if 六、as引導的讓步狀語從句 as引導讓步狀語從

11、句時句子需倒裝，具體使用情況有以下幾種： 1表語as主語系動詞(要特別注意位于句首的名詞前習慣上不用冠詞)； 2謂語as主語情態(tài)動詞(謂語動詞指動詞原形，情態(tài)動詞多為may, might, would, will等)； 3狀語as主語動詞。 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，但因為長途旅行的勞累，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，卻未解決這個問題。 _， he c

12、ouldnt solve the problem.【答案】1.Hot as the night air was 2Successful as he is 3Try as he might 七、結(jié)果狀語從句引導結(jié)果狀語從句的從屬連詞有：sothat， suchthat。在非正式語體中，由sothat， suchthat引導的句子中的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他如此有學問，以至于我們非常贊賞他?！敬鸢浮縃e 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 couldnt support his family.