汕尾浪花中學(xué)高考英語(yǔ)復(fù)習(xí)課件17.ppt

語(yǔ)法專(zhuān)項(xiàng)講練狀語(yǔ)從句,汕尾浪花中學(xué)高考英語(yǔ)復(fù)習(xí)課件17,語(yǔ)法精講,狀語(yǔ)從句可分為時(shí)間、條件、原因、讓步、目的、結(jié)果、方式、比較、地點(diǎn)等狀語(yǔ)從句。 1時(shí)間狀語(yǔ)從句 (1)表示時(shí)間的狀語(yǔ)從句可以由when，whenever，as，while，before，until，ever since，as soon as等詞引導(dǎo)。 When completed，the tunnel will be the longest in the world.,語(yǔ)法精講,完工后，這將是世界上最長(zhǎng)的隧道。 Please write it down before you forget it. 趁你現(xiàn)在還沒(méi)忘把它記下來(lái)。 It will be half a year before I come back. 我半年之后才回來(lái)。,語(yǔ)法精講,(2010年安徽合肥高校附中聯(lián)考)Dont be afraid of asking your teachers for help _ it is needed. Aas Bsince Cunless Dwhen,考點(diǎn)鏈接,語(yǔ)法精講,【解析】 考查連詞。句意：如有需要，不要害怕向老師問(wèn)問(wèn)題。此處when相當(dāng)于if，表示條件，其他選項(xiàng)不符合語(yǔ)意。 【答案】 D,語(yǔ)法精講,(2)名詞詞組引導(dǎo)時(shí)間狀語(yǔ)從句：every/each time每一次；the moment/minute那時(shí)(一就)；the first/second time第一/二次；the last time 最后一次；the day那一天；the week 那一周等。 Every time I see him, he looks miserable. 每次我看見(jiàn)他，他都是一副愁眉苦臉的樣子。 He said hed phone you the moment he got home. 他說(shuō)他一到家就給你打電話。,語(yǔ)法精講,(3)as soon as, instantly, directly, immediately等表示從句動(dòng)作一發(fā)生，主句動(dòng)作隨即發(fā)生，通常意為“一就”，也可引起表示時(shí)間的狀語(yǔ)從句。 I came as soon as I heard the news. 我一聽(tīng)到消息就馬上來(lái)了。 I came directly I got your message. 我一收到你的信息就來(lái)了。,語(yǔ)法精講,(4)no sooner.than 和hardly. when引導(dǎo)的從句表示“剛就”。主句中的動(dòng)詞一般用過(guò)去完成時(shí)，從句用過(guò)去時(shí)。若把no sooner, hardly提到句首，主句須倒裝。 No sooner had he sat down than the phone rang. 他剛坐下，電話鈴就響了。 Hardly had the game begun when it started to rain. 比賽剛剛開(kāi)始，天就開(kāi)始下起雨來(lái)。,語(yǔ)法精講,2條件狀語(yǔ)從句 條件狀語(yǔ)從句由if(如果), unless (除非), in case(萬(wàn)一)；so (as) long as (只要)，on condition that/on one condition(以為條件)等詞引導(dǎo)。如果主句是將來(lái)時(shí)，條件狀語(yǔ)從句要用一般現(xiàn)在時(shí)表示。 Unless some extra money is found, the theatre will close.,語(yǔ)法精講,如果不能額外弄一些錢(qián)，劇院就得關(guān)閉。 Ron will lend me the money on condition that I pay it back next month. 羅恩把錢(qián)借給我，條件是下月歸還。,語(yǔ)法精講,(1)(2009年高考全國(guó)卷)All the dishes in this menu，_otherwise stated，will serve two to three people. Aas Bif Cthough Dunless,考點(diǎn)鏈接,語(yǔ)法精講,【解析】 句意：這個(gè)菜單上所有的菜，除非有特別說(shuō)明，會(huì)滿(mǎn)足兩到三人的需要。本題unless后省略了主語(yǔ)和be動(dòng)詞。 【答案】 D,語(yǔ)法精講,(2)(2010年臨川一中月考)There are，_ you dont mind me saying so，several problems with this idea of yours. Aif Bunless Calthough Dbecause 【解析】 考查連詞的用法。句意：如果你不介意我這么說(shuō)，你的想法存在若干問(wèn)題。本句中的“if you dont mind me saying so”是插入語(yǔ)，表示委婉的語(yǔ)氣。 【答案】 A,語(yǔ)法精講,3原因狀語(yǔ)從句 原因狀語(yǔ)從句常用because, since, as, for引導(dǎo)，還可用seeing that(既然)，now that (既然), considering that/who/how. (考慮到)，in that(因?yàn)?, not that. but that(不是因?yàn)槎且驗(yàn)?等引導(dǎo)。 Now that theyve got to know each other a little better, they get along just fine. 由于彼此之間有了進(jìn)一步了解，他們相處的不錯(cuò)。,語(yǔ)法精講,John did quite well in his exams considering how little he studied. 考慮到約翰才學(xué)了那么一點(diǎn)點(diǎn)，他考得已很不錯(cuò)了。 The situation is rather complicated in that we have two managing directors. 由于我們有兩位總經(jīng)理，所以情況很復(fù)雜。,語(yǔ)法精講,(2008年高考山東卷)He found it increasingly difficult to read，_his eyesight was beginning to fail. Athough Bfor Cbut Dso,考點(diǎn)鏈接,語(yǔ)法精講,【解析】 句意：由于他的視力開(kāi)始下降，他明顯感到讀書(shū)有困難。本題句子前后是因果關(guān)系，for的意思是“由于、因?yàn)椤?；though引導(dǎo)的是讓步狀語(yǔ)從句，意思是“雖然但是”；but的意思是“但是”，表示轉(zhuǎn)折；so的意思是“因此，因而”，在句意上不通。所以選B項(xiàng)。 【答案】 B,語(yǔ)法精講,4讓步狀語(yǔ)從句 讓步狀語(yǔ)從句由though(although), even if (even though), no matter how/where/what., whatever, however, whoever等引導(dǎo)。 Although the car is old，it still runs well. 汽車(chē)雖然很舊，但跑起來(lái)仍然不錯(cuò)。 No matter how hard he tried, he couldnt get her to change her mind. 不管他怎樣努力勸說(shuō)，也沒(méi)能使她改變主意。,語(yǔ)法精講,_ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him. AAlthough BAs long as CIf only DAs soon as,考點(diǎn)鏈接,語(yǔ)法精講,【解析】 句意：雖然警察認(rèn)為他最有可能是罪犯，但沒(méi)有確鑿的證據(jù)，他們不能逮捕他。句子前后的邏輯關(guān)系為轉(zhuǎn)折關(guān)系。故選A。 【答案】 A,語(yǔ)法精講,5目的狀語(yǔ)從句 目的狀語(yǔ)從句常由that, so that, in order that, lest(以免，以防), for fear that 等引導(dǎo)，放在主句之后。目的狀語(yǔ)從句常用情態(tài)動(dòng)詞may(might)，can(could)等。lest, for fear that后面常用“(should)動(dòng)詞原形”的虛擬語(yǔ)氣。 We pray that he may recover soon. 我們祈求他早日康復(fù)。,語(yǔ)法精講,6結(jié)果狀語(yǔ)從句 結(jié)果狀語(yǔ)從句由so that, so. that, such that, such. that 等詞引導(dǎo)。 Many contestants later failed drug tests, so that the race had to be rerun. 許多參賽者后來(lái)都沒(méi)有通過(guò)藥檢，賽跑只得重新進(jìn)行。 The nature of the job was such that he felt obliged to tell no one about it. 這種工作的性質(zhì)就是如此，他覺(jué)得只好秘而不宣了。,語(yǔ)法精講,(2008年高考四川卷)I havent seen Ann for_long that Ive forgotten what she looks like. Asuch Bvery Cso Dtoo,考點(diǎn)鏈接,語(yǔ)法精講,【解析】 句意：我有很長(zhǎng)時(shí)間沒(méi)見(jiàn)著安了，我已忘記她長(zhǎng)什么樣了。so/such.that如此以至于，即soadj./adv.that，而suchn.that，long為形容詞，故用so。故選C。 【答案】 C,語(yǔ)法精講,7方式狀語(yǔ)從句 方式狀語(yǔ)從句由as, just as, as if, as though等詞引導(dǎo)。 Wed better leave things as they are until the police arrive. 在警察到來(lái)之前，我們最好保持現(xiàn)場(chǎng)原樣。 You look as if youve had a good time. 你看起來(lái)好像玩得挺開(kāi)心。,語(yǔ)法精講,8比較狀語(yǔ)從句 比較狀語(yǔ)從句由as. as, than, not so. as, the more. the more等詞引導(dǎo)。 My brother is not as old as me. 我弟弟年紀(jì)沒(méi)我大。 Its a beautiful dress but its much more than I can afford. 這件連衣裙很漂亮，不過(guò)太貴了。,語(yǔ)法精講,9地點(diǎn)狀語(yǔ)從句 地點(diǎn)狀語(yǔ)從句由where, wherever，anywhere, everywhere等詞引導(dǎo)。