2．________ he has limited technical knowledge,the old worker has a lot of experience. A．Since　 B．Unless C．As

　　D．Although

　　解析：選D.從四個(gè)選項(xiàng)的意思和引導(dǎo)的從句的前后關(guān)系來(lái)看,只有although符合題意.

　　3．________ you’ve got a chance,you might as well make full use of it. A．Although

　　B．After C．Now that

　　D．As soon as 解析：選C.考查連詞用法.句意：既然你已經(jīng)得到了機(jī)會(huì),你最好充分利用.now that既然,符合句意.although盡管; after在……之后;as soon as一……就…….

　　溫馨提示 請(qǐng)做課時(shí)作業(yè)　選修六　Unit 16 本部分內(nèi)容講解結(jié)束 按ESC鍵退出全屏播放 ①I(mǎi)f I got into trouble,I could always count on Rose. 如果我有麻煩,我總是可以依靠羅絲. ②When the game gets started,you can count me in. 比賽開(kāi)始時(shí)的話(huà),也可以算我一個(gè).

　　③If you’re going out tonight you will have to count me out.假如你們今晚要出去,就別把我算在內(nèi).

　　12figure out 　理解,弄明白,想出;計(jì)算出 (教材P8)So they figured_out a way to change it. 所以他們想出一個(gè)方法去改變它.

　　歸納拓展

　　助 記

　　①I(mǎi) can’t figure out what he’s trying to say. 我弄不懂他想說(shuō)什么. ②(牛津P750)I hadn’t figured_on getting home so late. 我沒(méi)有估計(jì)到這么晚才回到家. ③If you figure_up the total,I’ll pay you. 你算出賬目總額我就付錢(qián)給你.

　　跟蹤訓(xùn)練 Ⅰ.選詞填空 figure out，knock over，come across，refer to，put up with 1．In his speech,he did not ____________________ the problem at all. refer to 2．The flying car nearly ____________________ my bike. 3．Yesterday I ________________ an old school friend on the street. knocked over came across 4．I’m very busy.Can you help me ________________ the costs? 5．I don’t know how she ________________________ his cruelty to her. figure out puts up with Ⅱ.單項(xiàng)填空 1．Sam couldn’t ________how to print out the document until the teacher showed it to him. A．go through B．figure out C．come up

　　D．get over

　　解析：選B.句意：直到老師告訴薩姆,他才知道怎么打印這個(gè)文件.figure out“知道,弄明白,想出”.

　　2．What a pity！I missed meeting my boss at the airport because my car was ________ in the traffic jam. A．broken up

　　B．kept away C．held up

　　D．kept up

　　解析：選C.考查動(dòng)詞短語(yǔ)辨析.句意：真可惜！因?yàn)閾頂D的交通阻礙了我的 車(chē),我在機(jī)場(chǎng)沒(méi)接到老板.break up破裂; keep away遠(yuǎn)離;hold up延遲;keep up保持.

　　3．The wish of fully making use of the natural resources will eventually (最終)________． A．come into being

　　B．come into effect C．come into power

　　D．come true

　　解析：選D.句意：充分利用自然資源的愿望最終會(huì)實(shí)現(xiàn)的.come into being形 成;come into effect生效;come into power上臺(tái);come true變成現(xiàn)實(shí).

　　4．We had to ________ a lot of noise when the children were at home. A．go in for

　　B．hold on to C．put up with

　　D．keep up with

　　解析：選C.句意：孩子們?cè)诩視r(shí)我們不得不忍受許多噪音.go in for喜歡,對(duì)……感興趣;hold on to堅(jiān)持;keep up with跟得上;put up with忍受.

　　句型巧析 1(教材P11)It_was_the_first_time Helen had_understood such a complex word... 這是海倫第一次理解這樣復(fù)雜的詞……

　　【句法分析】It(This/That)is/was the first/second...time(次數(shù))/year/day that sb.have/has/had done sth.表示“是某人第……次/年/天做某事”.當(dāng)主句用一般現(xiàn)在時(shí)時(shí),that從句中的謂語(yǔ)用現(xiàn)在完成時(shí);當(dāng)主句用一般過(guò)去時(shí)時(shí),that從句中的謂語(yǔ)用過(guò)去完成時(shí),并且在口語(yǔ)和非正式文體中that還可以省略. ①I(mǎi)t is the first time that he has been praised by his teachers.這是他第一次受到老師們的表?yè)P(yáng). ②That was the second time that he had_been punished because he drove after drinking. 那是他第二次由于酒后駕駛受罰. 2(教材P11)Now_that Helen understood the key to language,she was very eager to learn more and use it as much as she could.　既然海倫理解了語(yǔ)言之謎,她非常渴望學(xué)習(xí)更多的詞語(yǔ),并且盡可能多地使用它們.

　　【句法分析】now that“既然,由于”,是連詞詞組,可以引導(dǎo)原因狀語(yǔ)從句,口語(yǔ)中that常可省略. (1)其他引導(dǎo)原因狀語(yǔ)從句的連詞： because因?yàn)?語(yǔ)氣較重,常用于回答提問(wèn)) since因?yàn)?既然,由于(可與now that互換) as因?yàn)?由于(語(yǔ)氣較弱) (2)表示原因的其他短語(yǔ)： due to由于,因?yàn)?because of因?yàn)?在句中作狀語(yǔ)或表語(yǔ)) on account of由于,因?yàn)?owing to由于,因?yàn)?thanks to由于,多虧(在句中作表語(yǔ)或狀語(yǔ))

　　①(朗文P1027)Now(that)John’s arrived,we can begin. 既然約翰來(lái)了,我們就可以開(kāi)始了. ②(朗文P110)“Why can’t I go？”“Because you’re too young.”“為什么我不能去？”“因?yàn)槟闾贻p了.”

　　③(朗文P1423)Since you can’t answer the question,perhaps we’d better ask someone else. 既然你不能回答這個(gè)問(wèn)題,我們也許該問(wèn)問(wèn)別人. ④(朗文P68)As she has no car,she can’t get there easily. 她因?yàn)闆](méi)有汽車(chē),去那里很不容易.

　　3(教材P11)Her words puzzled me very much because I did not then understand anything unless I touched it.　她的話(huà)讓我感到非常困惑,因?yàn)槟菚r(shí)我若不用手觸摸就什么都不理解.

　　【句法分析】unless conj.“如果不,除 非”,引導(dǎo)條件狀語(yǔ)從句. ①I(mǎi) sleep with the window open unless it’s really cold. 天氣若不冷,我總開(kāi)著窗戶(hù)睡覺(jué). ②Unless something unexpected happens,I’ll see you tomorrow.如果不出意外,我明天去看你. ③Unless_permitted,he won’t touch anything in the room. 除非得到允許,他是不會(huì)動(dòng)這個(gè)房間里的任何東西的. 【重點(diǎn)提示】　(1)unless在意義上相當(dāng)于if...not,unless引導(dǎo)的肯定式的條件句可以和if引導(dǎo)的否定式的條件句互換. (2)unless所引導(dǎo)的條件狀語(yǔ)從句中,如果從句的主語(yǔ)與主句的主語(yǔ)相同,且謂語(yǔ)部分含有be動(dòng)詞,可省略從句主語(yǔ)與be動(dòng)詞. 跟蹤訓(xùn)練 Ⅰ.完成句子 1．既然我已經(jīng)有了第一次的訪(fǎng)問(wèn),我希望以后會(huì)有更多機(jī)會(huì). ________________________________,I hope I can come many more times. Now that I have the first interview 2．不要作任何的承諾,除非你有百分之百的把握. Don’t promise anything _____________________________. 3．如果醫(yī)生不救她的話(huà),她就死了. She would have died __________________________ her. unless you are 100 percent sure if the doctors had not saved Ⅱ.單項(xiàng)填空 1．________I wrote a little poem,I confidently placed it right on my father’s plate on the dining room table. A．The first time B．At first C．It was the first time D．For the first time

　　解析：選A.句意：我第一次寫(xiě)了一首小詩(shī)時(shí),我就很有信心地把它放在餐桌上我爸爸的盤(pán)子里了.通過(guò)分析句子結(jié)構(gòu)可知,空缺處必須是一個(gè)連詞連接從句,只有A項(xiàng)合適.

　　⑥This sweater has stretched.這件毛衣給撐得變形了. ⑦Fire quickly spread through the building. 火勢(shì)迅速蔓延到大樓的其他地方.

　　跟蹤訓(xùn)練 Ⅰ.品句填詞 1．The gloomy situation ____________ (使泄氣)her from following her dream. 2．They ____________(失去)all hope when no one could know where they were. discouraged abandoned 3．Here’s a recipe for ____________(保存)fruit in brandy. 4．The explosion ____________(發(fā)生)at 5∶23 a．m.. 5．As students,we should be ____________(渴望的)for knowledge. preserving occurred eager Ⅱ.單項(xiàng)填空 1．Don’t put too many apples in that bag,or it will ________. A．fail B．explode C．crack

　　D．burst

　　解析：選D.burst意為“爆裂,脹開(kāi)”,如：burst one’s clothes撐破衣服;fail意為“沒(méi)有;失敗”;explode意為“爆炸;爆破”,指用炸藥;crack意為“裂開(kāi);斷裂;破裂”.

　　2．It suddenly ________ to me that we could use the computer to do the job. A．struck

　　B．occurred C．happened

　　D．saw

　　解析：選B.It occurred to sb.that...某人突然想起……;It strikes sb.使某人想起;而happen,see無(wú)此用法.

　　3．Drunk driving,which was once a ________ occurrence,is now under control. A．general

　　B．frequent C．normal

　　D．particular 解析：選B.考查形容詞詞義辨析.句意：酒后駕車(chē),以前是經(jīng)常發(fā)生的事,現(xiàn)在已得到控制.frequent“經(jīng)常的”,與語(yǔ)境相符.general“一般的,大體的”;normal“正常的”;particular“特殊的”,均與語(yǔ)境不符.

　　4．In summer,large quantities of fruit may be ________ by freezing or bottling. A．defended

　　B．protected C．preserved

　　D．developed

　　解析：選C.考查詞義辨析.句意：夏天大量水果可以通過(guò)冷藏或瓶裝加以保 存.A項(xiàng)意為“保衛(wèi),防御”;B項(xiàng)意為“保 護(hù)”;C項(xiàng)意為“保存”,符合句意;D項(xiàng)意為“發(fā)展,研制”.

　　5．The police are questioning the ________ of the traffic accident. A．witness

　　B．observer C．a(chǎn)udience

　　D．listener

　　解析：選A.考查名詞詞義辨析.句意：警察正在詢(xún)問(wèn)這起交通事故的目擊者. witness“目擊者,證人”;observer“觀(guān)察 員”;audience“觀(guān)眾”;listener“聽(tīng)者”.

　　6.—What happened? —Oh,a bee appeared on Kate’s face,and her sudden ________ of cry scared us. A．break

　　B．burst C．a(chǎn)ttitude

　　D．expression 解析：選B.考查名詞辨析.答句句意：……她突然的哭泣使我們很震驚.burst在此意為“感情的突然釋放或突然迸 發(fā)”,符合句意.break“間歇,中斷”; attitude“態(tài)度,看法”;expression“表情,表達(dá)”.

　　7．The scale of alcohol is restricted ________ people over the age of 18. A．for

　　B．on C．in

　　D．to 解析：選D.句意：18歲以上的人限制酒量.be restricted to限制……,符合句意.

　　8．He ________ his wife and went away with all their money. A．a(chǎn)bandoned

　　B．disappointed C．threw

　　D．quitted

　　解析：選A.由句意可知此處指“拋棄妻子”,只有abandon適合;disappoint使失望;throw表示“扔”;quit表示“停止”.

　　短語(yǔ)細(xì)解 8on one’s side　側(cè)身 (教材P6)Another man,lying on_his_side,looks as if he is trying to get up.　躺在他旁邊的另一個(gè)人看上去好像在試圖站立起來(lái).

　　歸納拓展 ①Write your name on the side of the box. 把你的名字寫(xiě)在盒子的側(cè)面. ②The little boy can stand on_his_head. 那小男孩能用頭倒立著.

　　9come into view　出現(xiàn);映入眼簾 (教材P132)Suddenly,the spaceship slowed down and immediately the system came_into_view...　 突然,太空船放慢速度,星系馬上出現(xiàn)在眼前……

　　歸納拓展 ①As we turned the corner,the town came into view. 我們一拐過(guò)彎就看見(jiàn)那個(gè)城鎮(zhèn)了. ②The new law comes_into_effect next month. 新的法律下個(gè)月生效.

　　③After Obama came_into_power,more Americans have confidence in government. 奧巴馬上臺(tái)執(zhí)政后,更多美國(guó)人對(duì)政府有了信心. 【重點(diǎn)提示】　這種類(lèi)型的短語(yǔ)無(wú)被動(dòng)語(yǔ)態(tài). 10hold up 　舉起;使耽擱,推遲,阻延 (教材P8)She became quite famous when she invented a new way of holding_up suspension bridges during the building process.　當(dāng)她發(fā)明了一種新方法去支撐建設(shè)中的吊橋時(shí)她變得非常出名.

　　歸納拓展 ①(朗文P729)The building of the new road has been held up by bad weather. 新公路的建造由于天氣不好而耽擱下來(lái)了. ②(朗文P729)The criminals held_up the train/the bank and took all the money. 罪犯搶劫了火車(chē)(銀行),拿走了所有的錢(qián)財(cái).

　　③(朗文P728)They built banks of earth to hold_back the rising flood waters.他們筑堤阻擋上漲的洪水. ④(朗文P729)She managed to hold_onto her job when several of her colleagues lost theirs. 當(dāng)她的幾名同事已經(jīng)丟了飯碗時(shí),她仍設(shè)法保住了自己的職位.

　　11count on/upon 　依靠,指望,信賴(lài) (教材P8)Her father thought he was admirable because he built bridges you can really count_on.　她的父親認(rèn)為他受到人們的欽佩是因?yàn)樗藿巳藗冋嬲梢砸蕾?lài)的橋.

　　歸納拓展 歸納拓展

　　助 記

　　①(2010·高考北京卷)People find all sorts of excuses for abandoning an animal.人們找各種理由遺棄動(dòng)物. ②(朗文P1)The bad weather forced them to abandon their search.惡劣的天氣迫使他們中止了搜尋工作.

　　③(2011·高考北京卷)Small towns along the railways became abandoned.沿鐵路的小鎮(zhèn)子都變得荒蕪了. 【重點(diǎn)提示】　該詞易和abundant混淆.abundant adj.大量的,充裕的.使用時(shí)一定要注意拼寫(xiě).

　　2witness　vt.& vi.親見(jiàn),目擊;作證;為……作證　n．見(jiàn)證人,目擊者 (教材P6)．..a Roman writer called Pliny wrote about a terrible volcanic eruption that he had witnessed as a young man. ……一個(gè)叫普利尼的羅馬作家寫(xiě)了一次他年輕時(shí)目擊的一場(chǎng)恐怖的火山噴發(fā). 歸納拓展

　　助 記

　　①(2010·高考福建卷)Businesses are witnessing a difficult time,which has in turn produced influence on consumers’ desire to go green.企業(yè)見(jiàn)證了困難時(shí)期,這反過(guò)來(lái)也影響著消費(fèi)者使用綠色產(chǎn)品的欲望.

　　②The successful launch of Shenzhou Ⅷ is a powerful witness_to our country’s increasing prosperity.“神舟”八號(hào)的成功發(fā)射是我們偉大祖國(guó)日益強(qiáng)盛的有力見(jiàn)證.

　　3occur　vi.發(fā)生,出現(xiàn),想出 (教材P6)The eruption had occured on August 24th,79AD. 這次噴發(fā)發(fā)生在公元79年的8月24日.

　　歸納拓展 ①I(mǎi)t didn’t occur to her to ask for help. 她沒(méi)想到要請(qǐng)別人幫忙. ②It never occurred to him that he would make such a great success in teaching career.他從來(lái)沒(méi)有想到他會(huì)在教學(xué)事業(yè)中獲得如此巨大的成功. ③The idea occurred_to him in a dream. 這個(gè)主意是他在夢(mèng)中想到的.

　　辨析

　　occur,happen,take place,come about,break out occur 表示發(fā)生時(shí),是相當(dāng)正式的用語(yǔ),且很少用于口語(yǔ),用于指具體事物時(shí)可與happen互換(但happen后接不定式時(shí),不能與occur互換). happen 普通用詞,用來(lái)表示事情和過(guò)程的發(fā)生,用happen to sb.表示(非計(jì)劃中的)某事發(fā)生在某人身上. take place 常指有計(jì)劃或有安排的事情發(fā)生. come about 通常用于“How did it come about that...”或“It came about that...”結(jié)構(gòu)中. break out 多指戰(zhàn)爭(zhēng)、火災(zāi)等不愉快的事情突然發(fā)生. ④(2011·高考大綱全國(guó)卷)A more embarrassing situation occurs when a student starts falling into sleep. 當(dāng)一個(gè)學(xué)生睡著時(shí),一種更尷尬的境況就出現(xiàn)了. ⑤The same thing happened to me last year. 去年同樣的事在我身上發(fā)生.

　　⑥I was still living in London when the war broke_out. 戰(zhàn)爭(zhēng)爆發(fā)的時(shí)候我還住在倫敦. ⑦How did this situation come about? 這種情況是怎么發(fā)生的？ ⑧The meeting will take_place next Friday. 會(huì)議將在下周五舉行.

　　4gather　v．聚集 (教材P6)As you walk,you will pass people gathered together for protection in their last hours of life. 當(dāng)你走過(guò)的時(shí)候,你會(huì)遇到一些在最后的日子里為尋求保護(hù)而聚集到一起的人們. 歸納拓展

　　助 記

　　①He was busy gathering information about birds. 他在忙于搜集有關(guān)鳥(niǎo)類(lèi)的資料. ②The whole family gathered_together at Ray’s home. 全家人聚集在雷的家中.

　　③Similarly,the bowed head or drooping tail shows a readiness to take second place in any animal gathering. 相似的,低頭垂尾表明了在動(dòng)物聚會(huì)上甘當(dāng)?shù)诙囊庠?

　　5burst　vi.& vt.(使)爆裂/脹破;打開(kāi);突然(進(jìn)入某一狀態(tài)) (教材P7)The building exploded because a gas pipe had burst.　由于煤氣管道爆裂那座建筑物爆炸了.

　　歸納拓展

　　助 記

　　①She burst out crying for a while,and burst into laughter for another moment,which made us at a loss.她一會(huì)兒突然哭起來(lái),一會(huì)兒又突然笑起來(lái),這使我們一頭霧水.

　　②We all thought his heart would burst with happiness. 我們都認(rèn)為他心中的快樂(lè)快要爆發(fā)出來(lái)了. ③The police burst_in and arrested the gang. 警察突然闖進(jìn)來(lái)逮捕了那幫人.

　　④Tom is bursting to see his mother. 湯姆急著要見(jiàn)他的媽媽.

　　6discourage　vt.使泄氣,使灰心,使喪失信心,使打消做……的念頭;反對(duì),勸阻(某種行動(dòng)) (教材P132)．..she was also discouraged because she missed her home in northern England... ……她也同樣感到灰心,因?yàn)樗肽钤诒睈?ài)爾蘭的家……

　　歸納拓展 ①I(mǎi)f you fail your driving test the first time,don’t let it discourage you/don’t be discouraged. 如果你考駕駛執(zhí)照第一次沒(méi)有通過(guò),別因此而泄氣. ②(朗文P574)The cameras should discourage shoplifters. 攝像機(jī)應(yīng)能防扒手.

　　③The bad weather discouraged people from attending the parade.惡劣的天氣阻撓了人們?nèi)⒓佑涡? ④(朗文P574)Put the plant in a cold room to discourage growth.把這棵植物放到較冷的房間阻止其生長(zhǎng).

　　7expand　v．?dāng)U大,增加,膨脹;擴(kuò)展(業(yè)務(wù));詳述,詳細(xì)闡明 (教材P11)As Helen’s knowledge and vocabulary expanded,she asked more and more questions.　隨著海倫知識(shí)的擴(kuò)充和詞匯的增加,她問(wèn)了越來(lái)越多的問(wèn)題.

　　歸納拓展 ①We’ve expanded the business by opening two more stores.我們?cè)黾恿藘蓚€(gè)商店以擴(kuò)展業(yè)務(wù). ②The professor will expand_on this point in the next chapter.教授將在下一章對(duì)這一問(wèn)題做進(jìn)一步的補(bǔ)充.

　　③His parents are glad to see his company expand_into a big one.看到他的公司已經(jīng)擴(kuò)大成一家大公司,他的父母很高興.