A．didn’t say

　　B．hadn’t said C．shouldn’t have said

　　D．couldn’t have said 解析：選B。考查虛擬語氣。if only“要是……就好了”。答句句意為：要是我沒對他說那些太嚴厲的話就好了。和過去事實相反，故用過去完成時。 3．—It’s said that you have borrowed a lot of money for your flat. —Yes.If only one __________ an unlimited supply of money! A．had

　　B．would have C．had had

　　D．should have 解析：選A。此題考查if only“要是……就好了”，對現在事實相反的虛擬語氣。 本部分內容講解結束 按ESC鍵退出全屏播放 解析：選A。此處indicating作定語修飾bell；interrupting是現在分詞作結果狀語。 短語精釋 1regardless of　不管；不顧(側重指不計后果和代價) (教材P38)So we think it is reasonable to assume they lived in these caves，regardless of the cold. 因此我們有理由認為他們不顧嚴寒，就住在這些洞穴里。 ①(2011·高考四川卷閱讀E)The difference is important regardless of industry and company size.不管企業或公司的規模如何，(發展速度的)差異是至關重要的。 ②He says what he thinks，regardless_of other people’s feelings. 他怎么想就怎么說，不考慮別人的感受。 辨析regardless of/despite/in spite of (1)regardless of...強調不認為……重要,從而不加以重視或考慮，而despite和in spite of有“盡管……但是”之意。 (2)regardless of 后可接whether，what引導的從句，而in spite of和despite后不可接從句。 ③Despite the high mountains and thick forests，the doctors and nurses rushed to the scene of the accident for the rescue.盡管山高林密，醫護人員還是迅速地趕到出事地點，實施援救。 ④All our proposals were rejected regardless of their value. 我們所有的建議都遭到拒絕不管它們的價值如何。 2date back　追溯到…… (教材P44)All the objects are from the same excavation site in Sanxingdui and can be dated_back_to between 3,000 and 5,000 years ago.　所有的物品都來自于三星堆的一個挖掘點，時間可以追溯到3000到5000年前。 date back to＝date from 因追溯是從現在算起指向過去，所以這個短語常用一般現在時。 歸納拓展 ①This custom dates back to the 16th century. 這風俗起源于16世紀。 ②My interest in stamp collecting dates_back_to/from my schooldays.我從學生時代就開始愛好集郵。 ③This is an old building dating back to/dating from the 16th century.這是一棟追溯至16世紀的古老建筑物。 跟蹤訓練 Ⅰ.完成句子 1．Whenever we are in trouble，we must ____________(向前)and encourage ourselves. look ahead 2．This job is open to all，__________________(不管)previous experience. 3．The history of this country can ________________________(追溯到)the Stone Age. regardless of date back to/date from 4．They took action to help those people whose village has been ____________(割斷)by the flood. cut off Ⅱ.單項填空 1．This special school accepts all disabled students，________ educational level and background. A．according to

　　B．regardless of C．in addition to

　　D．in terms of 解析：選B。句意為：這所特殊學校接受所有有殘疾的孩子，不管其教育水平和背景如何。regardless of“不管,無論”，符合題意。according to“根據”；in addition to“除……之外”；in terms of “從……方面來說”。 2．Every day a number of tourists take pictures in front of the

　　tower，which ________ as early as 800 years ago. A．dates back to

　　B．is dated back C．dates back from

　　D．was dated from 解析：選A。短語date back to 相當于date from，意為“追溯到，始于”。兩者通常與過去的時間狀語連用，但多用于一般現在時，且一般不用于被動語態。句意為：每天都有許多游客在這座可追溯到800年前的塔前拍照。 3．(2011·江蘇啟東中學摸底考試)__________ these differences，experts agree that across the globe there is one form of body language that receives universal approval—the smile. A．Regardless of

　　B．In case of C．In terms of

　　D．Instead of 解析：選A。考查介詞短語。句意為：拋開種種差異，專家們認為微笑是一種全球認同的肢體語言。A項“不管，不顧”；B項“以防，以免”；C項“從……方面來說”；D項“代替”。故選A。 (教材P43)If_only it could be just like last year! 要是能跟去年那樣有多好呀！ 句型精析 【點津】　“if only＋句子”是一個固定句型，表示一種愿望“要是……就好了/但愿……！” (1)if only...could/would＋do...表示對將來事情的愿望(不用should)。 (2)if only...did...表示對與目前或現在事實相反的愿望。 (3)if only...had done...表示對與過去事實相反的愿望。 歸納拓展 ①I failed again.If_only I had had time to review my lessons.我又失敗了。要是我有時間復習功課就好了。 ②If only you had worked with greater care! 你工作要是再仔細一些該多好啊！ ③If only the whole family could be united during the Spring Festival！ 今年春節全家能團圓就好了！ 辨析if only/only if if only 用來表達愿望，意為“但愿……；要是……就好了”，句中謂語動詞要用虛擬語氣(與現在事實相反用一般過去時，與過去事實相反用過去完成時)。 only if 由副詞only和從屬連詞if組合而成，only僅起強調作用，意為“只要”。 巧思妙解 用if only，only if填空 (1)____________ we could afford to buy a place of our own. If only (2)____________ you knew how hard I’ve tried to please you. (3)____________ both sides accept the agreement will a lasting peace be If only Only if 跟蹤訓練 1．Look at the trouble I am in！If only I________your advice. A．followed

　　B．would follow C．had followed

　　D．should follow 解析：選C。if only表示“如果……就好了”，表示與事實相反，條件意味強烈，其謂語動詞常用虛擬語氣。此句表示過去的動作，須選用過去完成時。 2．—Any information about your son? —No.If only I________those tough words to him. 【溫馨提示】　“別無選擇只得……”的表達方式還有： have no choice but to do/cannot choose but do cannot(help)but do/can do nothing but do We have no choice/alternative but to wait outside. ＝We cannot_choose but/cannot(help)but/can_do_nothing_but_wait_outside. 我們別無選擇只得在外面等候。 2assume 　v．假定；設想；假裝；承擔 (教材P38)So we think it is reasonable to assume they lived in these caves，regardless of the cold. 因此我們有理由認為他們不顧嚴寒，就住在這些洞穴里。 歸納拓展 ①(牛津P104)It is reasonable to assume that the economy will continue to improve. 認為經濟繼續好轉是有道理的。 ②(牛津P104)It_is_generally_assumed that stress is caused by too much work.普遍認為，緊張是工作過重所致。 ③Assuming_that the proposal is accepted，when are we going to get the money? 假定這個建議被采納，我們什么時候能拿到錢？ ④A lot of people make the assumption that poverty only exists in the Third World. 許多人認為貧困僅僅存在于第三世界。 3interrupt　 vt.& vi.打斷……講話；打岔；暫時中斷或 中止 (教材P38)I’m sorry to interrupt you but how could they live here？　對不起，打斷了你的講話，請問他們怎么能夠住在這個地方呢？ 歸納拓展 ①(牛津P1069)Sorry to interrupt，but there is someone to see you.對不起打擾一下，有人要見你。 ②We interrupt this programme to bring you a news flash. 我們中斷節目，報道資訊快訊。 ③It’s bad manners to interrupt others when they are talking.打斷別人談話是沒禮貌的。 ④Let’s go somewhere where we can talk without_interruption.我們去找個說話不受打擾的地方吧。 辨析interrupt/disturb interrupt 突然中斷、打斷他人的言語或行為，使其不能繼續。 disturb 較正式的用詞，多用被動語態。指擾亂，使人不能平靜或妨礙別人工作、思維或正常秩序，是程度較深的打擾。 巧思妙解 用interrupt，disturb填空 (1)She’s studying for an exam tomorrow，so you’d better not __________ her. (2)The noise of the machine __________ my sleep last night. interrupt disturbed 4significance 　n．意義；意思；重要性；重要意義 (教材P40)His university was aware of the significance of his work.　他所在的大學知道他的工作的重要性。 歸納拓展 ①(牛津P1866)The new drug has great significance for the treatment of the disease. 這種新藥對于這種病的治療有重大意義。 ②(牛津P1866)She couldn’t grasp the full significance of what he had said.她未能充分領會他那番話的意思。 ③In my opinion，it is a matter of_great_significance. 依我看來，這是一個非常重要的問題。 ④Their change of plan is strange but I don’t think it’s significant. 他們對計劃的改變十分奇怪，但我覺得沒什么意義。 5arrest 　n．逮捕；拘留　vt.逮捕；吸引 (教材P43)She had almost reached her destination when a delicious smell arrested her progress and she stopped.　快到目的地的時候，一陣香氣撲鼻，她停下來，不往前走了。 歸納拓展 ①(牛津P92)A man has been arrested in connection with the robbery.一名男子因與這樁搶劫案有關已被逮捕。 ②(牛津P92)You could get arrested for doing that. 你干那種事可能要遭逮捕。 ③Fifteen persons were_under_arrest because of the serious violence.由于暴亂十五人被捕。 ④The beautiful sunset arrested_our_attention，and we stopped to watch it. 美麗的日落吸引了我們的注意力，我們停下來觀看。 跟蹤訓練 Ⅰ.完成句子 1．_____________________________ (她的笑聲引起了我們的注意)and we all stared at her. Her laughter arrested our attention 2．I hope to go to college next year，_________________________________(總是認為我能通過考試)． 3．We had to go on，because ___________________________(沒有其它選擇)． always assuming(that)I pass my exams there was no(other)alternative 4．Only later_____________________ ___________________(我們意識到真正意義)of his remark.

　　did we realize the true significance Ⅱ.單項填空 1．As there is less and less coal and oil,scientists are exploring new ways of making use of________energy，such as sunlight，wind and water for power and fuel. A．primary B．alternative C．instant

　　D．unique 解析：選B。句意為：由于煤和石油越來越少，科學家們正在探索新的方法使用替代能源，像陽光，風和水等。primary“首要的，初期的”；instant“立即的，迅速的”；unique“獨特的”；alternative“可選擇的，可替代的”。 2．We all can go out for a picnic this afternoon－________that the others agree. A．to assume

　　B．assumed C．assume

　　D．assuming 解析：選D。assuming that...“假定……”。類似表達有：providing/supposing (that)．..。 3．__________ by the latest electronic toys，the little boy stood in front of the windows，without moving. A．To be attracted

　　B．Attracted C．Having attracted

　　D．Attracting 解析：選B。考查非謂語動詞。句意為：被最新的電動玩具所吸引，這個小男孩站在櫥窗前，一動也不動。句子的主語the little boy與attract構成邏輯上的被動關系，故用過去分詞。to be done表示動作尚未發生。 4．The bell __________ the end of the period rang，__________ our heated discussion. A．indicating；interrupting

　　B．indicated；interrupting C．indicating；interrupted

　　D．indicated；interrupted Unit 5　Meeting your ancestors——會晤祖先 基礎盤點自測自評 核心單詞

　　1．When I got home，the house was a complete____________(混亂)． 2．Be quiet！It is not polite to____________(打斷)people when they are talking. mess interrupt 3．I admit I made a lot of mistakes in the work and I will____________(承擔)responsibility for them. 4．We must take measures to ____________(加快)the rate of economic growth. assume accelerate 5．The new method caught on and many peasants became very____________(熟練的)at it. 6．We must make a careful____________(分析)on the problem and then make a decision. skillful analysis 7．They’ve ____________(逮捕)almost everybody who is involved in the robbery. 8．If payment is not received within five days，legal action will be our only____________(可能的選擇)． arrested alternative 9．His family’s wealth is____________into four parts，but they don’t think the____________is fair.(divide) 10．She used to suffer from____________but now she is ____________herself to try to lose weight.(starve) divided division starvation starving 高頻短語 1．________________ 不管；不顧 2．________________

　　至多；最多 3．________________

　　切碎 4．________________

　　受夠了；飽受；厭煩 5．________________

　　向前看；為將來打算 regardless of at most cut up fed up with look ahead 6．________________

　　追溯到…… 7．________________

　　集中 8．________________

　　尋找 9．________________

　　輪流做某事 10．______________________

　　禁不住做某事 date back concentrate on search for take turns to do sth can’t/couldn’t help doing 典型句式

　　1．It was/is...that/who強調句式 You must be aware that____________(就是在這兒)we found evidence of some of the earliest people who lived in this part of the world. it’s here that 2．if only...意為“要是……就好了”,句中要用虛擬語氣 ____________(要是)it could be just like last year! If only 3．...had done...when　when引導時間狀語從句，表“這時”。 She__________________(就要到達)her destination________(這時)a delicious smell arrested her progress and she stopped. had almost reached when 4．only to do...不定式短語在句中作結果狀語，強調意想不到的結果 Abruptly she sat down，___________________________(結果被抱起)by her laughing，shouting sister，Luna. only to be scooped up 現在完成進行時態 1．(2011·高考北京卷)Tom __________ in the library every night over the last three months. 單元語法 A．Works

　　B．worked C．has been working

　　D．had been working 解析：選C。句意為：在過去的三個月里，湯姆一直每晚都在圖書館工作。本題考查動詞的時態。根據時間狀語over the last three months可知用現在完成進行時，故選C項。 2．(2024·安徽江南十校聯考)—Sir，I’m here. —Please listen.I________asking your parents to come to our school，but I’d like to hear your opinion first. A．have considered

　　B．am going to consider C．considered

　　D．have been considering

　　解析：選D。句意為：——老師，我在。——請聽好。我一直在考慮讓你父母來學校，但我想先聽聽你的意見。have been considering是現在完成進行時，表示從過去開始的一個動作一直持續到現在并且還在進行。 3．(2010·高考江蘇卷)—Why，Jack，you look so tired! —Well，I __________ the house and I must finish the work tomorrow. A．was painting

　　B．will be painting C．have painted

　　D．have been painting 解析：選D。句意為：——杰克，你為什么看起來如此疲憊？——噢，我一直都在粉刷房子，并且我明天必須完成。本題考查動詞時態。根據句意可知應采用現在完成進行時態，強調動作一直在延續。A項為過去進行時態， 表示過去某時間或過去某階段內動作正在進行；B項為將來進行時態，表示將來某時刻動作正在進行；C項為現在完成時，強調過去的動作對現在的影響，均不符合語境，可排除。 4．(2010·高考陜西卷)I have to see the doctor because I __________ a lot lately. A．have been coughing

　　B．had coughed C．coughed

　　D．cough 解析：選A。句意為：我得去看醫生,因為我近來一直咳嗽得很厲害。本題考查的是時態問題。根據句子中的lately，可知設空處表示現在的事情，故用現在時，排除B、C兩項；D項表習慣性動作，故被排除。現在完成進行時表示動作從過去開始，持續到現在且現在還在進行。 5．(2010·高考安徽卷)—We’ve spent too much money recently. —Well，it isn’t surprising.Our friends and relatives __________ around all the time. A．are coming

　　B．had come C．were coming

　　D．have been coming 解析：選D。句意為：——我們最近花了很多錢。——噢，這不奇怪。我們的朋友和親戚最近不斷到我們家來。本題考查時態。have been coming是現在完成進行時，表示某個動作從過去一直持續到現在， 根據第一句中的have spent可知選項應該強調最近一段時間的情況，故選D,排除B、C；而A是現在進行時，和句中的all the time矛盾，故排除。 考點串講講練互動 單詞精研

　　1alternative　 adj.供選擇的；其他的　 n．可能的選擇；選擇對象

　　(教材P37)Can you think of the alternatives we would use today？　你能想到我們今天可供利用的辦法嗎？ 歸納拓展 ①(牛津P56)You can be paid in cash weekly or by cheque monthly；those are the two alternatives.你的工資可以按周以現金支取，或按月以支票支取。二者可選其一。 ②(牛津P56)We had_no_alternative but_to fire him. 我們別無他法，只有辭退他。 ③The way was blocked，so we went by an alternative road. 那條路被堵住了，所以我們走了另一條路。

　　A．didn’t say

　　B．hadn’t said C．shouldn’t have said

　　D．couldn’t have said 解析：選B。考查虛擬語氣。if only“要是……就好了”。答句句意為：要是我沒對他說那些太嚴厲的話就好了。和過去事實相反，故用過去完成時。 3．—It’s said that you have borrowed a lot of money for your flat. —Yes.If only one __________ an unlimited supply of money! A．had

　　B．would have C．had had

　　D．should have 解析：選A。此題考查if only“要是……就好了”，對現在事實相反的虛擬語氣。 本部分內容講解結束 按ESC鍵退出全屏播放 解析：選A。此處indicating作定語修飾bell；interrupting是現在分詞作結果狀語。 短語精釋 1regardless of　不管；不顧(側重指不計后果和代價) (教材P38)So we think it is reasonable to assume they lived in these caves，regardless of the cold. 因此我們有理由認為他們不顧嚴寒，就住在這些洞穴里。 ①(2011·高考四川卷閱讀E)The difference is important regardless of industry and company size.不管企業或公司的規模如何，(發展速度的)差異是至關重要的。 ②He says what he thinks，regardless_of other people’s feelings. 他怎么想就怎么說，不考慮別人的感受。 辨析regardless of/despite/in spite of (1)regardless of...強調不認為……重要,從而不加以重視或考慮，而despite和in spite of有“盡管……但是”之意。 (2)regardless of 后可接whether，what引導的從句，而in spite of和despite后不可接從句。 ③Despite the high mountains and thick forests，the doctors and nurses rushed to the scene of the accident for the rescue.盡管山高林密，醫護人員還是迅速地趕到出事地點，實施援救。 ④All our proposals were rejected regardless of their value. 我們所有的建議都遭到拒絕不管它們的價值如何。 2date back　追溯到…… (教材P44)All the objects are from the same excavation site in Sanxingdui and can be dated_back_to between 3,000 and 5,000 years ago.　所有的物品都來自于三星堆的一個挖掘點，時間可以追溯到3000到5000年前。 date back to＝date from 因追溯是從現在算起指向過去，所以這個短語常用一般現在時。 歸納拓展 ①This custom dates back to the 16th century. 這風俗起源于16世紀。 ②My interest in stamp collecting dates_back_to/from my schooldays.我從學生時代就開始愛好集郵。 ③This is an old building dating back to/dating from the 16th century.這是一棟追溯至16世紀的古老建筑物。 跟蹤訓練 Ⅰ.完成句子 1．Whenever we are in trouble，we must ____________(向前)and encourage ourselves. look ahead 2．This job is open to all，__________________(不管)previous experience. 3．The history of this country can ________________________(追溯到)the Stone Age. regardless of date back to/date from 4．They took action to help those people whose village has been ____________(割斷)by the flood. cut off Ⅱ.單項填空 1．This special school accepts all disabled students，________ educational level and background. A．according to

　　B．regardless of C．in addition to

　　D．in terms of 解析：選B。句意為：這所特殊學校接受所有有殘疾的孩子，不管其教育水平和背景如何。regardless of“不管,無論”，符合題意。according to“根據”；in addition to“除……之外”；in terms of “從……方面來說”。 2．Every day a number of tourists take pictures in front of the

　　tower，which ________ as early as 800 years ago. A．dates back to

　　B．is dated back C．dates back from

　　D．was dated from 解析：選A。短語date back to 相當于date from，意為“追溯到，始于”。兩者通常與過去的時間狀語連用，但多用于一般現在時，且一般不用于被動語態。句意為：每天都有許多游客在這座可追溯到800年前的塔前拍照。 3．(2011·江蘇啟東中學摸底考試)__________ these differences，experts agree that across the globe there is one form of body language that receives universal approval—the smile. A．Regardless of

　　B．In case of C．In terms of

　　D．Instead of 解析：選A。考查介詞短語。句意為：拋開種種差異，專家們認為微笑是一種全球認同的肢體語言。A項“不管，不顧”；B項“以防，以免”；C項“從……方面來說”；D項“代替”。故選A。 (教材P43)If_only it could be just like last year! 要是能跟去年那樣有多好呀！ 句型精析 【點津】　“if only＋句子”是一個固定句型，表示一種愿望“要是……就好了/但愿……！” (1)if only...could/would＋do...表示對將來事情的愿望(不用should)。 (2)if only...did...表示對與目前或現在事實相反的愿望。 (3)if only...had done...表示對與過去事實相反的愿望。 歸納拓展 ①I failed again.If_only I had had time to review my lessons.我又失敗了。要是我有時間復習功課就好了。 ②If only you had worked with greater care! 你工作要是再仔細一些該多好啊！ ③If only the whole family could be united during the Spring Festival！ 今年春節全家能團圓就好了！ 辨析if only/only if if only 用來表達愿望，意為“但愿……；要是……就好了”，句中謂語動詞要用虛擬語氣(與現在事實相反用一般過去時，與過去事實相反用過去完成時)。 only if 由副詞only和從屬連詞if組合而成，only僅起強調作用，意為“只要”。 巧思妙解 用if only，only if填空 (1)____________ we could afford to buy a place of our own. If only (2)____________ you knew how hard I’ve tried to please you. (3)____________ both sides accept the agreement will a lasting peace be If only Only if 跟蹤訓練 1．Look at the trouble I am in！If only I________your advice. A．followed

　　B．would follow C．had followed

　　D．should follow 解析：選C。if only表示“如果……就好了”，表示與事實相反，條件意味強烈，其謂語動詞常用虛擬語氣。此句表示過去的動作，須選用過去完成時。 2．—Any information about your son? —No.If only I________those tough words to him. 【溫馨提示】　“別無選擇只得……”的表達方式還有： have no choice but to do/cannot choose but do cannot(help)but do/can do nothing but do We have no choice/alternative but to wait outside. ＝We cannot_choose but/cannot(help)but/can_do_nothing_but_wait_outside. 我們別無選擇只得在外面等候。 2assume 　v．假定；設想；假裝；承擔 (教材P38)So we think it is reasonable to assume they lived in these caves，regardless of the cold. 因此我們有理由認為他們不顧嚴寒，就住在這些洞穴里。 歸納拓展 ①(牛津P104)It is reasonable to assume that the economy will continue to improve. 認為經濟繼續好轉是有道理的。 ②(牛津P104)It_is_generally_assumed that stress is caused by too much work.普遍認為，緊張是工作過重所致。 ③Assuming_that the proposal is accepted，when are we going to get the money? 假定這個建議被采納，我們什么時候能拿到錢？ ④A lot of people make the assumption that poverty only exists in the Third World. 許多人認為貧困僅僅存在于第三世界。 3interrupt　 vt.& vi.打斷……講話；打岔；暫時中斷或 中止 (教材P38)I’m sorry to interrupt you but how could they live here？　對不起，打斷了你的講話，請問他們怎么能夠住在這個地方呢？ 歸納拓展 ①(牛津P1069)Sorry to interrupt，but there is someone to see you.對不起打擾一下，有人要見你。 ②We interrupt this programme to bring you a news flash. 我們中斷節目，報道資訊快訊。 ③It’s bad manners to interrupt others when they are talking.打斷別人談話是沒禮貌的。 ④Let’s go somewhere where we can talk without_interruption.我們去找個說話不受打擾的地方吧。 辨析interrupt/disturb interrupt 突然中斷、打斷他人的言語或行為，使其不能繼續。 disturb 較正式的用詞，多用被動語態。指擾亂，使人不能平靜或妨礙別人工作、思維或正常秩序，是程度較深的打擾。 巧思妙解 用interrupt，disturb填空 (1)She’s studying for an exam tomorrow，so you’d better not __________ her. (2)The noise of the machine __________ my sleep last night. interrupt disturbed 4significance 　n．意義；意思；重要性；重要意義 (教材P40)His university was aware of the significance of his work.　他所在的大學知道他的工作的重要性。 歸納拓展 ①(牛津P1866)The new drug has great significance for the treatment of the disease. 這種新藥對于這種病的治療有重大意義。 ②(牛津P1866)She couldn’t grasp the full significance of what he had said.她未能充分領會他那番話的意思。 ③In my opinion，it is a matter of_great_significance. 依我看來，這是一個非常重要的問題。 ④Their change of plan is strange but I don’t think it’s significant. 他們對計劃的改變十分奇怪，但我覺得沒什么意義。 5arrest 　n．逮捕；拘留　vt.逮捕；吸引 (教材P43)She had almost reached her destination when a delicious smell arrested her progress and she stopped.　快到目的地的時候，一陣香氣撲鼻，她停下來，不往前走了。 歸納拓展 ①(牛津P92)A man has been arrested in connection with the robbery.一名男子因與這樁搶劫案有關已被逮捕。 ②(牛津P92)You could get arrested for doing that. 你干那種事可能要遭逮捕。 ③Fifteen persons were_under_arrest because of the serious violence.由于暴亂十五人被捕。 ④The beautiful sunset arrested_our_attention，and we stopped to watch it. 美麗的日落吸引了我們的注意力，我們停下來觀看。 跟蹤訓練 Ⅰ.完成句子 1．_____________________________ (她的笑聲引起了我們的注意)and we all stared at her. Her laughter arrested our attention 2．I hope to go to college next year，_________________________________(總是認為我能通過考試)． 3．We had to go on，because ___________________________(沒有其它選擇)． always assuming(that)I pass my exams there was no(other)alternative 4．Only later_____________________ ___________________(我們意識到真正意義)of his remark.

　　did we realize the true significance Ⅱ.單項填空 1．As there is less and less coal and oil,scientists are exploring new ways of making use of________energy，such as sunlight，wind and water for power and fuel. A．primary B．alternative C．instant

　　D．unique 解析：選B。句意為：由于煤和石油越來越少，科學家們正在探索新的方法使用替代能源，像陽光，風和水等。primary“首要的，初期的”；instant“立即的，迅速的”；unique“獨特的”；alternative“可選擇的，可替代的”。 2．We all can go out for a picnic this afternoon－________that the others agree. A．to assume

　　B．assumed C．assume

　　D．assuming 解析：選D。assuming that...“假定……”。類似表達有：providing/supposing (that)．..。 3．__________ by the latest electronic toys，the little boy stood in front of the windows，without moving. A．To be attracted

　　B．Attracted C．Having attracted

　　D．Attracting 解析：選B。考查非謂語動詞。句意為：被最新的電動玩具所吸引，這個小男孩站在櫥窗前，一動也不動。句子的主語the little boy與attract構成邏輯上的被動關系，故用過去分詞。to be done表示動作尚未發生。 4．The bell __________ the end of the period rang，__________ our heated discussion. A．indicating；interrupting

　　B．indicated；interrupting C．indicating；interrupted

　　D．indicated；interrupted Unit 5　Meeting your ancestors——會晤祖先 基礎盤點自測自評 核心單詞

　　1．When I got home，the house was a complete____________(混亂)． 2．Be quiet！It is not polite to____________(打斷)people when they are talking. mess interrupt 3．I admit I made a lot of mistakes in the work and I will____________(承擔)responsibility for them. 4．We must take measures to ____________(加快)the rate of economic growth. assume accelerate 5．The new method caught on and many peasants became very____________(熟練的)at it. 6．We must make a careful____________(分析)on the problem and then make a decision. skillful analysis 7．They’ve ____________(逮捕)almost everybody who is involved in the robbery. 8．If payment is not received within five days，legal action will be our only____________(可能的選擇)． arrested alternative 9．His family’s wealth is____________into four parts，but they don’t think the____________is fair.(divide) 10．She used to suffer from____________but now she is ____________herself to try to lose weight.(starve) divided division starvation starving 高頻短語 1．________________ 不管；不顧 2．________________

　　至多；最多 3．________________

　　切碎 4．________________

　　受夠了；飽受；厭煩 5．________________

　　向前看；為將來打算 regardless of at most cut up fed up with look ahead 6．________________

　　追溯到…… 7．________________

　　集中 8．________________

　　尋找 9．________________

　　輪流做某事 10．______________________

　　禁不住做某事 date back concentrate on search for take turns to do sth can’t/couldn’t help doing 典型句式

　　1．It was/is...that/who強調句式 You must be aware that____________(就是在這兒)we found evidence of some of the earliest people who lived in this part of the world. it’s here that 2．if only...意為“要是……就好了”,句中要用虛擬語氣 ____________(要是)it could be just like last year! If only 3．...had done...when　when引導時間狀語從句，表“這時”。 She__________________(就要到達)her destination________(這時)a delicious smell arrested her progress and she stopped. had almost reached when 4．only to do...不定式短語在句中作結果狀語，強調意想不到的結果 Abruptly she sat down，___________________________(結果被抱起)by her laughing，shouting sister，Luna. only to be scooped up 現在完成進行時態 1．(2011·高考北京卷)Tom __________ in the library every night over the last three months. 單元語法 A．Works

　　B．worked C．has been working

　　D．had been working 解析：選C。句意為：在過去的三個月里，湯姆一直每晚都在圖書館工作。本題考查動詞的時態。根據時間狀語over the last three months可知用現在完成進行時，故選C項。 2．(2024·安徽江南十校聯考)—Sir，I’m here. —Please listen.I________asking your parents to come to our school，but I’d like to hear your opinion first. A．have considered

　　B．am going to consider C．considered

　　D．have been considering

　　解析：選D。句意為：——老師，我在。——請聽好。我一直在考慮讓你父母來學校，但我想先聽聽你的意見。have been considering是現在完成進行時，表示從過去開始的一個動作一直持續到現在并且還在進行。 3．(2010·高考江蘇卷)—Why，Jack，you look so tired! —Well，I __________ the house and I must finish the work tomorrow. A．was painting

　　B．will be painting C．have painted

　　D．have been painting 解析：選D。句意為：——杰克，你為什么看起來如此疲憊？——噢，我一直都在粉刷房子，并且我明天必須完成。本題考查動詞時態。根據句意可知應采用現在完成進行時態，強調動作一直在延續。A項為過去進行時態， 表示過去某時間或過去某階段內動作正在進行；B項為將來進行時態，表示將來某時刻動作正在進行；C項為現在完成時，強調過去的動作對現在的影響，均不符合語境，可排除。 4．(2010·高考陜西卷)I have to see the doctor because I __________ a lot lately. A．have been coughing

　　B．had coughed C．coughed

　　D．cough 解析：選A。句意為：我得去看醫生,因為我近來一直咳嗽得很厲害。本題考查的是時態問題。根據句子中的lately，可知設空處表示現在的事情，故用現在時，排除B、C兩項；D項表習慣性動作，故被排除。現在完成進行時表示動作從過去開始，持續到現在且現在還在進行。 5．(2010·高考安徽卷)—We’ve spent too much money recently. —Well，it isn’t surprising.Our friends and relatives __________ around all the time. A．are coming

　　B．had come C．were coming

　　D．have been coming 解析：選D。句意為：——我們最近花了很多錢。——噢，這不奇怪。我們的朋友和親戚最近不斷到我們家來。本題考查時態。have been coming是現在完成進行時，表示某個動作從過去一直持續到現在， 根據第一句中的have spent可知選項應該強調最近一段時間的情況，故選D,排除B、C；而A是現在進行時，和句中的all the time矛盾，故排除。 考點串講講練互動 單詞精研

　　1alternative　 adj.供選擇的；其他的　 n．可能的選擇；選擇對象

　　(教材P37)Can you think of the alternatives we would use today？　你能想到我們今天可供利用的辦法嗎？ 歸納拓展 ①(牛津P56)You can be paid in cash weekly or by cheque monthly；those are the two alternatives.你的工資可以按周以現金支取，或按月以支票支取。二者可選其一。 ②(牛津P56)We had_no_alternative but_to fire him. 我們別無他法，只有辭退他。 ③The way was blocked，so we went by an alternative road. 那條路被堵住了，所以我們走了另一條路。