【正文】 ince和now that引導(dǎo)的從句多位于主句之前。The old man asked Lucy to move to another chair because he wanted to sit next to his wife.那位老人讓露西換坐到另一把椅子上，因?yàn)樗氚ぶ拮幼?。重點(diǎn)四 其他狀語(yǔ)從句★★★☆☆原因狀語(yǔ)從句可由because、as、since、now that (in that)等詞引導(dǎo)：(1)because譯為“因?yàn)椤保碇苯釉?，語(yǔ)氣較強(qiáng)，能回答由why提出的問(wèn)句。江蘇高考)Located ________ the Belt meets the Road, Jiangsu will contribute more to the Belt and Road Initiative.答案與解析　where　句意：位于“一帶”和“一路”的交匯處，江蘇將對(duì)“一帶一路倡議”貢獻(xiàn)更多。根據(jù)語(yǔ)境結(jié)合設(shè)空后的case可知此處填in, in case“以防”引導(dǎo)狀語(yǔ)從句。8．(2019 opinion ________ he wants their support.答案與解析　unless　句意：湯姆非常獨(dú)立，以至于他從來(lái)不征求父母的意見(jiàn)，除非他想得到他們的支持。 (單句填空)7．(2019t mind what job I do as long as I am happy.我的父母不在意我從事什么工作，只要我高興就好。Today, we will begin where we stopped yesterday so that no point will be left out.今天我們將從昨天停止的地方開(kāi)始，因此就不會(huì)遺漏任何要點(diǎn)。重點(diǎn)三 地點(diǎn)狀語(yǔ)從句和條件狀語(yǔ)從句★★☆☆☆where與wherever可引導(dǎo)地點(diǎn)狀語(yǔ)從句。全國(guó)卷Ⅱ)The games my parents taught me I was a child turned out to be very useful later in my life.答案與解析　when　句意：當(dāng)我是個(gè)孩子的時(shí)候， 我父母教給我的紙牌游戲在我日后的生活中證明非常有用。設(shè)空處引導(dǎo)讓步狀語(yǔ)從句。 (單句填空)5．(2017②在hardly/scarcely ... when ...與no sooner ... than ...結(jié)構(gòu)中，主句用過(guò)去完成時(shí)，than或when所在的從句用一般過(guò)去時(shí)。t know anything about it until/till I told him.直到我告訴他，他才知道這件事。We walked along the river until/till it was dark.我們沿著河散步，一直到天黑。(3)till, until, not ... until①延續(xù)性動(dòng)詞(肯定式)＋until/till表示動(dòng)作延續(xù)到某一時(shí)間為止。②since引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)表示“自從……以來(lái)”，從句一般表示動(dòng)作的起點(diǎn)，用一般過(guò)去時(shí)；主句表示動(dòng)作的延續(xù)情況，一般用現(xiàn)在完成時(shí)或現(xiàn)在完成進(jìn)行時(shí)。t be＋一段時(shí)間＋before ...意為“過(guò)了多少時(shí)間才/沒(méi)過(guò)多長(zhǎng)時(shí)間就……”。2．時(shí)間狀語(yǔ)從句(1)when指的是“某一具體時(shí)間”，可與延續(xù)性或非延續(xù)性動(dòng)詞連用，whenever“無(wú)論何時(shí)”；while“在……期間”，只與延續(xù)性動(dòng)詞連用；as表“一邊……一邊……”，強(qiáng)調(diào)主從句動(dòng)作同時(shí)發(fā)生。We39。(4)whether ... or ...引導(dǎo)的讓步狀語(yǔ)從句，意為“不論……還是……”，提供兩種對(duì)比情況。Try as/though he might, he could not open the door.不管他怎樣努力，他還是不能打開(kāi)那個(gè)門(mén)。Child as/though he was, he helped me a lot.盡管他是個(gè)孩子，他卻幫了我很大的忙。若是單數(shù)名詞前置時(shí)，要省略冠詞。s never a good idea to exercise too close to bedtime.盡管有規(guī)律的鍛煉很重要，但臨睡前鍛煉不是個(gè)好主意。應(yīng)填表示轉(zhuǎn)折關(guān)系的并列連詞but或yet。s orders, ________ once I started the car, my mind went blank.答案與解析　but/yet　句意：上車(chē)前我認(rèn)為自己領(lǐng)會(huì)了教練的命令，但是一旦啟動(dòng)汽車(chē)，我的大腦就變得一片空白。4．(2017并列連詞可以連接平行的詞、短語(yǔ)或句子。兩個(gè)完整的獨(dú)立的句子應(yīng)該用連詞相連。根據(jù)句意可知此處表“或者”， 故填連詞or。 (單句填空)1．(2018并列連詞when常用于以下句型中：...was/were doing ...when ...……正在做……突然……...was/were about to do ...when ...……剛要做……突然……...was/were on the point of doing ...when ...……剛要做……突然……...had just done ...when ...……剛/一……就……6．when/while用作并列連詞when和while可做并列連詞。4．or“或者”為表示選擇關(guān)系的連詞，or還可譯為“否則”，可用于句型：“祈使句＋or＋陳述句”。2．but表示轉(zhuǎn)折關(guān)系，不能與although和though連用。2021屆高考二輪英語(yǔ)語(yǔ)法專訓(xùn)11. 并列句和狀語(yǔ)從句 重點(diǎn)一 并列句★★★★★并列句中使用的連詞是高考考查的重點(diǎn)，考生要熟練掌握?？疾⒘羞B詞的用法。1．a(chǎn)nd表示順承以及并列關(guān)系，還可以用于固定句式：“祈使句＋and＋陳述句”。3．so為表示因果關(guān)系的連詞，一般前一句子多為后面句子存在的原因，so后面的句子為結(jié)果，so不能和表示原因的從屬連詞because連用。5．利用連詞詞組both ... and ...、neither ... nor ...、not only ... but also ...、either ... or ...、not ... but ...特殊搭配解題。when表示“在那時(shí)，此時(shí)突然”；while表示“然而，而”，表對(duì)比或轉(zhuǎn)折關(guān)系。The children were playing when they heard the sound of a motorbike.孩子們正在玩耍，這時(shí)他們聽(tīng)見(jiàn)了摩托車(chē)的聲音。He is strong while his brother is weak.他很強(qiáng)壯而他哥哥卻很虛弱。浙江高考)Small amounts of caffeine—a cup ________ two of coffee a day—seem safe for most people.答案與解析　or　句意：對(duì)于大多數(shù)人來(lái)說(shuō)，少量的咖啡因——每天一杯或者兩杯咖啡似乎是安全的。2．It was time for her to have a new baby, ________ it was also time for the young panda to be independent.答案與解析　and　句意：是她有一個(gè)新寶寶的時(shí)候了，也是小熊貓獨(dú)立的時(shí)候了。上下句之間為并列關(guān)系，故用and。3．(全國(guó)卷Ⅲ)In much of Asia, especially the so－called “rice bowl” cultures of China, Japan, R．, Vietnam, food is usually eaten with chopsticks.答案與解析　and　根據(jù)句意可知，幾個(gè)國(guó)家之間是并列關(guān)系，故用and連接。全國(guó)卷Ⅰ)Before getting into the car, I thought I had learned the instructor39。根據(jù)語(yǔ)境可知，此處前后句存在轉(zhuǎn)折關(guān)系。重點(diǎn)二 讓步狀語(yǔ)從句和時(shí)間狀語(yǔ)從句★★★★★(1)although、though、while引導(dǎo)的讓步狀語(yǔ)從句，不能與but連用，但可與yet或still連用。Though/Although/While regular exercise is very important, it39。(2)though與as引導(dǎo)的讓步狀語(yǔ)從句though引導(dǎo)的讓步狀語(yǔ)從句置于句首時(shí)，從句可倒裝也可用正常語(yǔ)序；而as意為“盡管”時(shí)，引導(dǎo)的讓步狀語(yǔ)從句用倒裝結(jié)構(gòu)，即as引導(dǎo)的從句一般置于主句之前，從句中的形容詞、副詞、名詞或動(dòng)詞原形置于句首。(名詞)(動(dòng)詞)(3)“疑問(wèn)詞＋－ever”引導(dǎo)的讓步狀語(yǔ)從句，意為“無(wú)論……”。However hard you try, it is difficult to lose weight without cutting down the amount you eat.不管你多么努力，如果不減少飯量，減肥很難。ll go on with the work, whether we can find the necessary tools or we cannot.不管我們能否找到所需的工具，我們都要把這項(xiàng)工作做下去。(2)before/since引導(dǎo)時(shí)間狀語(yǔ)從句的用法①before做連詞：It will/won39。before還可以做介詞，意為“在……以前”。常用句型：It is/has been＋一段時(shí)間＋since ...。Since he graduated from college, he has worked in this city.自從大學(xué)畢業(yè)以來(lái)，他一直在這座城市工作。It is five years since he lived here.他在這兒住已有五年了。②非延續(xù)性動(dòng)詞/延續(xù)性動(dòng)詞(否定式)＋until/till表示“直到……才”。He didn39。(4)其他用于引導(dǎo)時(shí)間狀語(yǔ)從句的詞或短語(yǔ)①the moment、the minute、the instant、the second、directly、immediately、instantly等名詞短語(yǔ)和副詞可用作連詞，引導(dǎo)時(shí)間狀語(yǔ)從句。Directly I received his letter I went to see him.我一收到他的信就去看他了。③every time、any time、the first time、by the time、each time等名詞詞組也可引導(dǎo)時(shí)間狀語(yǔ)從句。Every time I express an opinion, she always argues back.每當(dāng)我發(fā)表意見(jiàn)時(shí)，她總是反駁。北京高考)________ birds use their feathers for flight, some of their feathers are for other purposes.答案與解析　Although/While/Though　句意：盡管鳥(niǎo)類用它們的羽毛來(lái)飛行，可是它們的羽毛中的一些還有其他用處。6．(2018根據(jù)語(yǔ)境可知該句是時(shí)間狀語(yǔ)從句，故填when。2．條件狀語(yǔ)從句的常見(jiàn)引導(dǎo)詞：if、unless(＝if ... not)、so/as long as (只要)、on condition that (條件是)、only if (只有)、provided that (如果)、in case (萬(wàn)一，如果)、suppose/supposing that (假設(shè)，如果)、assuming that(假設(shè))等。My parents don39。3．在條件狀語(yǔ)從句中，常用一般現(xiàn)在時(shí)表將來(lái)含義；現(xiàn)在完成時(shí)表即將完成之后的情況；一般過(guò)去時(shí)表過(guò)去將來(lái)的含義。天津高考)Tom is so independent that he never asks his parents39。根據(jù)句意可知此處應(yīng)用unless “除非”引導(dǎo)條件狀語(yǔ)從句。江蘇高考)The doctor shares his phone number with the patients ________ case they need medical assistance.答案與解析　in　句意：醫(yī)生給了病人他的手機(jī)號(hào)碼，以防病人需要醫(yī)療援助。9．(2017設(shè)空處引導(dǎo)地點(diǎn)狀語(yǔ)從句，且在從句中做地點(diǎn)狀語(yǔ)，因此用where引導(dǎo)。(2)as (由于)、since (既然)、now that/in that (既然)，表雙方都知道的原因，語(yǔ)氣較弱。2．目的狀語(yǔ)從句(1)in order that引導(dǎo)的從句可置于主句之前或之后，而so that引導(dǎo)的從句通常置于主句之后。(2)for fear that/in case這兩個(gè)連詞引導(dǎo)的目的狀語(yǔ)從句中的謂語(yǔ)常用“(should＋)動(dòng)詞原形”。He wrote the name down for fear that/in case he (should) forget it.他把名字寫(xiě)下來(lái)以免忘了。其結(jié)構(gòu)是：(1)so＋adj./adv.＋that從句so＋adj.＋a(n)＋可數(shù)名詞單數(shù)＋that從句so＋many/much/little(少)/few＋名詞＋that從句(2)such＋a(n)＋adj.＋可數(shù)名詞單數(shù)＋that從句such＋adj.＋可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞＋that從句such＋a lot of/lots of＋名詞＋that從句(3)主句＋so that從句4．方式狀語(yǔ)從句方式狀語(yǔ)從句用來(lái)表示主句謂語(yǔ)動(dòng)作發(fā)生的方式，常由as (像……一樣)、as if/though (似乎，好像)等引導(dǎo)。(2)as if/as though引導(dǎo)方式狀語(yǔ)從句時(shí)，常用虛擬語(yǔ)氣。She spoke English so well as if she had be