【正文】 的東西。句意：消防隊(duì)員正準(zhǔn)備放棄營救，這時(shí)從廢墟中傳來一個(gè)微弱的聲音。句意：除非發(fā)明出一種有效的藥物來遏制病毒的傳播，否則這種情況將繼續(xù)下去。句意：我們正在開會(huì)，突然有人闖進(jìn)來。句意：當(dāng)她在巴黎時(shí)，她與許多著名的藝術(shù)家交往。句意：她來的時(shí)候，我會(huì)叫她等你。s rays can age and harm our skin, they also give us beneficial Vitamin D. 【答案】While【解析】考查讓步狀語從句。missing和hurt在此句中均為形容詞作表語，修飾someone“某人”，表明其狀態(tài)特征。故填but。故填and。故填or /otherwise。結(jié)合語境可知，上下文之間是并列關(guān)系，應(yīng)用連詞while，意為“然而”。30. A new study shows that ________ fathers and mothers spend almost equal time performing paid and unpaid work bined, mothers spend nine more hours per week multitasking than fathers.A. if B. when C. because D. while【答案】D【解析】考查讓步狀語從句。分析句子結(jié)構(gòu)可知，設(shè)空處引導(dǎo)時(shí)間狀語從句；再根據(jù)所給選項(xiàng)，A項(xiàng)the instant和D項(xiàng)instantly為連詞，意為“一...（就）”，符合語境，所以兩個(gè)選項(xiàng)都可以。27. The topic is too difficult to understand. Try to simplify your speech it goes beyond the children.A. even though B. now that C. so that D. in case【答案】D【解析】考查連詞辨析。故選C。 long as只要；，如果....不......； soon as一......就......；D. though盡管。根據(jù)句意和句中“didn’t notice”可知，句子陳述的過去的事，應(yīng)用一般過去時(shí)。than后接從句，引導(dǎo)比較狀語從句，根據(jù)moves可知句子是一般現(xiàn)在時(shí)，主語為his sister，故應(yīng)用does。故選C項(xiàng)。句意：無論你怎樣充分利用你的時(shí)間學(xué)習(xí)，仍有提高的余地。句意：不管這只兔子跑的有多快，它都不能逃過大灰狼的追捕。A. whatever無論什么；B. whoever無論誰；C. wherever無論在哪里；D. whichever無論哪個(gè)。故選D項(xiàng)。故選B項(xiàng)。A. and和，跟；B. or或者；C. so所以；D. nor也不。故選B項(xiàng)。句意：在早上失去的一個(gè)小時(shí)，你需要花費(fèi)一天時(shí)間去彌補(bǔ)。5. Take a taxi, you39。由語意可知，“湯姆是個(gè)安靜的學(xué)生”和“他在戶外活動(dòng)中相當(dāng)活躍”為轉(zhuǎn)折關(guān)系，故應(yīng)用連詞but連接前后兩個(gè)句子，表示轉(zhuǎn)折關(guān)系。故選B項(xiàng)。t help wondering how long it would take to get there.答案與解析　so　句意：在我們?nèi)ツ亲孔拥穆飞?，雨下得那么大以至于我們不禁想還要多久才能到達(dá)那里。全國卷Ⅲ)Everyone was silent, waiting to see who would be called upon to read his ________ her paragraph aloud.答案與解析　or　句意：每個(gè)人都沉默了，等著看誰會(huì)被要求大聲朗讀他或她的段落。3．準(zhǔn)確判斷主從句的邏輯關(guān)系，同時(shí)要注意區(qū)分易混詞：如果主從句是因果關(guān)系，則要考慮because/as/since；如果主從句有時(shí)間先后之分，則要考慮時(shí)間狀語從句的連接詞；如果從句為主句的條件，則要考慮if；如果從句表示讓步，則要考慮although或though；如果有that，則要考慮so和such。 (單句填空)10．(2018It was such a cold day that there was nobody in the street.＝It was so cold a day that there was nobody in the street.＝It was a cold day so that there was nobody in the street.天氣非常冷，街上一個(gè)人也沒有。在從句中常與can、may、could、might等情態(tài)動(dòng)詞連用。重點(diǎn)四 其他狀語從句★★★☆☆原因狀語從句可由because、as、since、now that (in that)等詞引導(dǎo)：(1)because譯為“因?yàn)椤?，表直接原因，語氣較強(qiáng)，能回答由why提出的問句。 opinion ________ he wants their support.答案與解析　unless　句意：湯姆非常獨(dú)立，以至于他從來不征求父母的意見，除非他想得到他們的支持。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始，因此就不會(huì)遺漏任何要點(diǎn)。 (單句填空)5．(2017t know anything about it until/till I told him.直到我告訴他，他才知道這件事。2．時(shí)間狀語從句(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。Try as/though he might, he could not open the door.不管他怎樣努力，他還是不能打開那個(gè)門。并列連詞可以連接平行的詞、短語或句子。2．but表示轉(zhuǎn)折關(guān)系，不能與although和though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。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)人來說，少量的咖啡因——每天一杯或者兩杯咖啡似乎是安全的。全國卷Ⅰ)Before getting into the car, I thought I had learned the instructor39。(2)though與as引導(dǎo)的讓步狀語從句though引導(dǎo)的讓步狀語從句置于句首時(shí)，從句可倒裝也可用正常語序；而as意為“盡管”時(shí)，引導(dǎo)的讓步狀語從句用倒裝結(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。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。before還可以做介詞，意為“在……以前”。Directly I received his letter I went to see him.我一收到他的信就去看他了。6．(2018My parents don39。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。(2)as (由于)、since (既然)、now that/in that (既然)，表雙方都知道的原因，語氣較弱。(2)for fear that/in case這兩個(gè)連詞引導(dǎo)的目的狀語從句中的謂語常用“(should＋)動(dòng)詞原形”。由設(shè)空后的內(nèi)容可判斷出設(shè)空處引導(dǎo)目的狀語從句，且設(shè)空后是that，故該空填so。根據(jù)句意邏輯可知，此處為轉(zhuǎn)折關(guān)系，應(yīng)用but與前文not呼應(yīng)，構(gòu)成not ... but ... “不是……而是……”之意，故填but。全國卷Ⅲ)I have grown not only physically, ________ also mentally in the past few years.答案與解析　but　此處表示“在過去幾年里，我不僅身體上成長了，思想上也成長了”。6．(全國卷Ⅲ)Over time，________ the population grew, people began cutting food into small pieces so it would cook more quickly.答案與解析　as/when　句意：隨著時(shí)間的推移，當(dāng)人口增長的時(shí)候，人們開始把食物切成小塊，因此食物就熟得更快了。根據(jù)句意和句子結(jié)構(gòu)可知，句中涉及固定句型“be about to do…when…”，意為“正要做某事時(shí)，突然……”，句中指“正要回去睡覺時(shí)，突然聽到一個(gè)奇怪的聲音”，句型中when為并列連詞，意為“就在此刻，突然”。t want to spend all day with her.A. but B. and C. or D. so【答案】A【解析】考查連詞。；；；。故選B。A. if假如；B. while然而；C. so因此；D. as因?yàn)椤９蔬xD項(xiàng)。 unless C. from。A. after在……后；B. before在……之前；C. when當(dāng)……時(shí)；D. since自……以來。14. —Mike is ___________ honest boy that all of us like him.A. such B. so C. such an D. so an【答案】C【解析】考查結(jié)果狀語從句。16. I’d like to arrive 20 minutes early _____ I can have time for a cup of tea.A. as soon as B. as a result C. in case D. so that【答案】D【解析】考查狀語從句。故選A項(xiàng)。A. given that假定；B. although雖然；C. since既然；D. unless除非。句意：他們完全忽略了這些事實(shí)，就仿佛它不存在似的。故選C項(xiàng)。故選A項(xiàng)。分析句子結(jié)構(gòu)可知，第二句和第一句的主語不一致，所以前一句不能使用非謂語動(dòng)詞，兩句之間存在因果關(guān)系，需要用連詞as連接，故選B項(xiàng)。 though即使； that既然； that以至于； case以免。句意：媽媽讓我多帶點(diǎn)錢，以防意外發(fā)生。分析句子可知，________ fathers and mothers spend almost equal time performing paid and unpaid work bined為讓步狀語從句，應(yīng)使用while引導(dǎo)。句意：氣候變暖改變了海洋的主要特征，并可能影響浮游植物的生長，因?yàn)樗鼈儾粌H需要陽光和二氧化碳生長，還需要營養(yǎng)物質(zhì)。根據(jù)句意，前后句之間為轉(zhuǎn)折關(guān)系，所以用連詞but或yet。前后句間為轉(zhuǎn)折關(guān)系，用并列連詞but/yet。前一句說“他想成為一名作家”，后句說“我想成為一名科學(xué)家”，兩句句意是對(duì)比關(guān)系，因此填while。40. I can’t remember how the tune goes, ______ I’ll recognize it when I hear it. 【答案】but/yet【解析】考查連詞。故填While。44. ________ he knows the news, he will be happy.【答案】If【解析】考查條件狀語從句。46. They told her to stay still _______ the emergency personnel arrived.【答案】until【解析】考查時(shí)間狀語從句。48. The President was surrounded by reporters _________ moment he came out of the hotel.【答案】the【解析】考查固定搭配。50. Half an hour later, Lucy still couldn’t get a taxi _________ the bus had dropped her.【答案】where【解析】考查狀語從句。句意：如果大量無限制地飲用，干凈的飲用水將面臨耗盡的危險(xiǎn)。故填A(yù)lthough。故填even。t give up even________we should fail ten times. 【答案】though /if【解析】考查連詞。s work. 【答案】as/though【解析】考查讓步狀語從句。三、語法填空1閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式(不超過3個(gè)單詞)。62. 考查名詞。根據(jù)than可知此處用形容詞的比較級(jí)，故答案為better。句意：對(duì)鳥類無害的咖啡也被認(rèn)證為有機(jī)咖啡，這意味著它們?cè)诜N植過程中不使用殺蟲劑，這對(duì)人類和地球都有好處。固定搭配：continue to do/doing sth.“繼續(xù)做某事”，故答案為protecting/to protect。71. 考查非謂語動(dòng)詞。句意：40年來，她一直直言不諱地說要讓世界其他地方理解和尊重黑猩猩。76. 考查時(shí)態(tài)語態(tài)。79. 考查固定短語