2024高考英語(yǔ)北師大版必修2一輪復(fù)習(xí)課件（安徽專(zhuān)用）《Unit 4　Cyberspace》網(wǎng)絡(luò)空間

　　(3)It is＋p.p.(said，believed，known，recorded，estimated，announced，expected...)＋that-clause(謂語(yǔ)形式用陳述語(yǔ)氣),(4)It＋vi.(seem，occur，happen...)＋that-clause(謂語(yǔ)形式用陳述語(yǔ)氣) ①There are few clouds in the sky.It is clear that the weather will soon turn out fine. 天上幾乎沒(méi)有什么云彩了,很顯然天氣很快就要轉(zhuǎn)晴. ②John works very hard.It_is_quite_possible_that he will pass the College Entrance Exam next month. 約翰學(xué)習(xí)非常刻苦,他通過(guò)下月的大學(xué)入學(xué)考試是完全可能的. 2(教材P12)But I still find_it_hard_to_imagine. 但我還是覺(jué)得令人難以想像.

　　【句法分析】本句型中的it是形式賓 語(yǔ)，指代后面的不定式to imagine，而形容詞hard在句中則為賓語(yǔ)補(bǔ)足語(yǔ)。在“find＋賓語(yǔ)＋賓語(yǔ)補(bǔ)足語(yǔ)”句式中，find的含義為“發(fā)現(xiàn)，覺(jué)得”或“發(fā)現(xiàn)……處于某種狀態(tài)”，其常見(jiàn)結(jié)構(gòu)有： (1)find＋賓語(yǔ)＋形容詞/副詞/介詞短 語(yǔ)；(2)find＋賓語(yǔ)＋現(xiàn)在分詞(現(xiàn)在分詞與賓語(yǔ)是主謂關(guān)系或表示動(dòng)作的進(jìn)行或持續(xù))； (3)find＋賓語(yǔ)＋過(guò)去分詞(過(guò)去分詞與賓語(yǔ)是動(dòng)賓關(guān)系或表示動(dòng)作的完成)； (4)find＋賓語(yǔ)＋名詞(名詞與賓語(yǔ)是系表關(guān)系)。 ①(牛津P754)You may find your illness hard to accept. 你可能覺(jué)得難以相信自己患病. ②(牛津P754)She woke up and found_herself_in_a_hospital_bed.她醒來(lái)發(fā)現(xiàn)自己躺在醫(yī)院的病床上. ③Peter,who was usually shy,found himself talking to the girls.彼得通常很害羞,卻發(fā)現(xiàn)自己不知不覺(jué)已在跟女孩子們說(shuō)話(huà). ④I found_my_vase_broken on the ground. 我發(fā)現(xiàn)我的花瓶碎在了地上. 3(教材P14)In 1985,the New Zealand government made_the_whole_country_a_nuclear-free_zone... 在1985年,新西蘭政府使全國(guó)成為無(wú)核區(qū)域…… 【句法分析】“make＋賓語(yǔ)＋賓補(bǔ)”這一句式結(jié)構(gòu)中make為使役動(dòng)詞，常構(gòu)成如下結(jié)構(gòu)： ①I(mǎi)n 1949,they made Beijing the capital of New China. 在1949年,北京成為新中國(guó)的首都. ②Can you make_it_suitable for children? 你能不能使它更適合孩子？ 跟蹤訓(xùn)練 Ⅰ.完成句子 1．這消息使她高興. The news_______________________。 made/makes her happy 2．她說(shuō)的笑話(huà)把我們都逗樂(lè)了. Her jokes________________all_________. 3．你能用英語(yǔ)把意思表達(dá)清楚嗎？ Can you _______________________in English? made/make us laugh make yourself understood Ⅱ.單項(xiàng)填空 1．So difficult did I find ________ to work out the problem that I decided to ask my partner for help. A．myself

　　B．us C．that

　　D．it 解析：選D.考查“find＋賓語(yǔ)＋賓語(yǔ)補(bǔ)足語(yǔ)”結(jié)構(gòu).本句是so引導(dǎo)的倒裝句,可還原為：I found it so difficult to work out the problem that I decided to ask my partner for help.根據(jù)句子結(jié)構(gòu)可推知用it作形式賓語(yǔ),而真正的賓語(yǔ)為后面的不定式短語(yǔ)to work out the problem. 2．________ disappeared as time went on that he was afraid of climbing high mountains. A．It

　　B．That C．What

　　D．Which 解析：選A.考查it作形式主語(yǔ).句意：隨著時(shí)間的推移,他對(duì)爬高山的恐懼感消失了.首先忽略as time went on這一時(shí)間狀語(yǔ),就會(huì)發(fā)現(xiàn)that從句是真正的主語(yǔ).而四個(gè)選項(xiàng)中只有it可作形式主語(yǔ). 3．When he came to life,he found himself________to a tree,with his mouth filled with a towel. A．to tie

　　B．tying C．being tied

　　D．tied 解析：選D.句意：當(dāng)他醒來(lái)時(shí)他發(fā)現(xiàn)自己被捆在樹(shù)上,嘴里塞了一條毛巾. himself與tie之間為被動(dòng)關(guān)系,故應(yīng)用過(guò)去分詞形式作賓語(yǔ)補(bǔ)足語(yǔ). 4．________is difficult to imagine his accepting the decision without any consideration. A．It

　　B．That C．What

　　D．Which 解析：選A.考查it作形式主語(yǔ).句意：很難想像他會(huì)不假思索地就接受了這個(gè)決定.it作形式主語(yǔ),真正的主語(yǔ)是不定式：to imagine his accepting.... 溫馨提示 請(qǐng)做課時(shí)作業(yè)　必修二　Unit 4 本部分內(nèi)容講解結(jié)束 按ESC鍵退出全屏播放 解析：選C.考查同位語(yǔ)從句的引導(dǎo)詞.句意：你同意后天我們舉辦一個(gè)晚會(huì)的建議嗎？從句意看,suggestion后面的從句為同位語(yǔ)從句,且語(yǔ)意完整,故用that引導(dǎo),that在名詞性從句中沒(méi)有任何意 義,只起連接作用. 7．After I waited for a very long time, the manager made a phone call to me yesterday ________ me a good job at last. A．giving

　　B．providing C．supplying

　　D．offering 解析：選D.句意：我等了很長(zhǎng)時(shí)間之 后,昨天那位經(jīng)理給我打來(lái)電話(huà),最終提供給我一份不錯(cuò)的工作.offer“提供”符合句意和結(jié)構(gòu),B、C兩項(xiàng)的句式結(jié)構(gòu)不對(duì),A項(xiàng)含義不對(duì). 8．Most of us know we should cut down on fat,but knowing such things isn’t much help when it________shopping and eating. A．refers to

　　B．speaks of C．focuses on

　　D．comes to 解析：選D.refer to查閱,提到;speak of談及,說(shuō)到;focus on集中于;come to意為“達(dá)到,涉及”,符合句意.

　　短語(yǔ)細(xì)解 11hang on　別掛斷(電話(huà));緊握不放 (教材P11)Just hang_on a second.　稍等,別掛斷. 歸納拓展 ①The line is busy.Would you like to hang on? 電話(huà)有人在打.請(qǐng)別掛斷好嗎？ ②I can’t hang_about —the boss wants to see me. 我可不能磨磨蹭蹭了——老板要見(jiàn)我. ③She stopped hanging_about and did something useful. 她不再閑逛,而是做了些有益的工作.

　　12get in touch(with)　(與……)取得聯(lián)系 (教材P11)Get_in_touch.　取得聯(lián)系.

　　歸納拓展 ①I(mǎi)t is very difficult to get in touch with those old friends overseas.與海外的那些老友取得聯(lián)系是很困難的. ②Have you kept/been_in_touch_with your family? 你跟你家人保持聯(lián)系嗎？ ③Are you still in touch with your friends from college? 你和大學(xué)的同學(xué)還有聯(lián)系嗎？ ④We’ve been out_of_touch_with Roger for years now. 我們至今已有數(shù)年未與羅杰來(lái)往了. ⑤Albert stayed in Lancashire and I lost_touch_with him. 艾伯特住在蘭開(kāi)夏,我和他失去了聯(lián)系. 13be up to　從事,正在干……事;由……決定 (教材P11)What are you up_to this weekend,John? 約翰,這個(gè)周末你打算做什么？ 歸納拓展 ①John was dismissed because he wasn’t up to his work. 約翰被解雇了,因?yàn)樗荒軇偃巫约旱墓ぷ? ②It’s not up_to you to tell me how to do my job. 還輪不到你來(lái)告訴我怎么做我的工作. ③Her latest book isn’t up_to her usual standard. 她的新作沒(méi)有達(dá)到她平常的水準(zhǔn). 跟蹤訓(xùn)練 Ⅰ.選詞填空 come true，be known as，be up to，get in touch，be likely to 1.Winning the medal was like a dream________________. 2．Ba Jin________________a writer. 3．The children are very quiet;I wonder what they________________. coming true is known as are up to 4．In order to________________with his teammates,Mr.King had tried out various ways. 5．Tickets________________be expensive. get in touch are likely to Ⅱ.單項(xiàng)填空 1．How could you________each other again when you were separated? A．get in touch with

　　B．be in touch with C．keep in touch with

　　D．communicate 解析：選A.根據(jù)句意“你們分開(kāi)后是怎樣又聯(lián)系上的”可知,強(qiáng)調(diào)的是無(wú)聯(lián)系到聯(lián)系的動(dòng)作,所以選A.communicate和with連用. 2．The driver started to speed up to________for the hour he had lost in the traffic jam. A．keep up

　　B．take up C．make up

　　D．catch up 解析：選C.keep up保持;take up從事,拿起;make up for彌補(bǔ);catch up跟上.句意：這位司機(jī)開(kāi)始加快速度,以此來(lái)彌補(bǔ)在交通堵塞中浪費(fèi)掉的時(shí)間.A、B、D三項(xiàng)不與介詞for搭配,因此選C項(xiàng).

　　3．—Hello,may I speak to Mr.Li,please? —________,please.He’s coming. A．Speaking

　　B．Hang on C．OK

　　D．Yes 解析：選B.根據(jù)“He’s coming”可知,是要對(duì)方“別掛斷電話(huà),等一下”,故B項(xiàng)正確. 4．We have had a wonderful plan,and the next step is to make it come ________. A．out

　　B．on C．truly

　　D．true 解析：選D.根據(jù)后句句意“下一步就是要把它變?yōu)楝F(xiàn)實(shí)”可知,come true正確,C項(xiàng)truly為副詞,句中come為連系動(dòng)詞,其后要跟形容詞作表語(yǔ).A、B兩項(xiàng)含義不對(duì).

　　句型巧析 1(教材P8)．..,“it_is_clear_that we are going to see a huge growth in shopping on the Internet.” ……,“很顯然,我們將會(huì)看到網(wǎng)上購(gòu)物的大幅度增長(zhǎng).” 【句法分析】句中it為形式主語(yǔ)，真正的主語(yǔ)為that引導(dǎo)的主語(yǔ)從句，在主語(yǔ)從句中，that不作句子成分，但不可以省略，主語(yǔ)從句常用it作形式主語(yǔ)，當(dāng)然也可以將從句置于句首直接作主語(yǔ)。it替代后面that引導(dǎo)的從句作形式主語(yǔ)的句式有： (1)It is＋adj.(clear，apparent,obvious，possible，probable，likely，certain，natural...)＋that-clause(謂語(yǔ)形式用陳述語(yǔ)氣) (2)It is ＋n.(a pity，shame，one’s duty，no use，no good，no wonder，no surprise...)＋that-clause(謂語(yǔ)形式用陳述語(yǔ)氣) 歸納拓展 辨析

　　settle,solve settle 著重指解決某種爭(zhēng)端,常接：matter,argument,conflict,issue,disagreement,affair,quarrel等詞. solve 側(cè)重給出解決辦法(solution),常接：problem,difficulty,puzzle,mystery等詞. ①(朗文P2095)We hope the factions will be able to settle their differences by peaceful means. 我們希望各派系能用和平的方式來(lái)解決分歧.

　　②(牛津P1825)They finally settled_down_to a discussion of the main issues.他們終于開(kāi)始討論一些主要問(wèn)題了. ③That settles the matter.事情就那樣解決了.

　　④She tried to solve a crossword puzzle. 她盡力解答一道縱橫字謎.

　　9view　n．風(fēng)景;視野;觀點(diǎn) (教材P14)In the city,you can enjoy an amazing view from the Sky Tower...　在這個(gè)城市,從天空寶塔上你可以欣賞得到令人驚異的景色……

　　歸納拓展 ①(朗文P1715)The only view from my bedroom window is some factory chimneys. 從我臥室的窗戶(hù)看到的惟一的景色是一些工廠(chǎng)的煙囪. ②A big red ship came_into our view. 一艘紅色的巨輪出現(xiàn)在我們的視野中. ③In_view_of the weather,we canceled the outing. 由于天氣的原因,我們?nèi)∠舜舜谓加? 辨析 view,scene,scenery,sight view 指從遠(yuǎn)處或高處所見(jiàn)的“風(fēng)景、景色”. scene 指局部的風(fēng)景(其中可包含人物和動(dòng)作),還可指戲劇、舞臺(tái)上的局部“場(chǎng)景”,事情發(fā)生的“現(xiàn)場(chǎng)”. scenery 指一個(gè)地方的“總的風(fēng)景”,也可指舞臺(tái)上的“全部場(chǎng)景”. sight 指視力所及的“景觀、情景”,也可指人文景觀,常用復(fù)數(shù). 助 記

　　10average　adj.平均的;一般的,普通的　n．平均數(shù) (教材P14)It has a warm climate with plenty of sunshine—the average temperature in January(summer)is 23.4 ℃and in July(winter)it is 7.8 ℃. 這里氣候溫暖陽(yáng)光充足：一月份(夏天)的平均氣溫是23.4攝氏度,在七月(冬天)是7.8攝氏度. 歸納拓展 ①(2011·高考課標(biāo)全國(guó)卷)The average height of the population has been increasing. 人口的平均高度已經(jīng)有所增加. ②On_average,it is one or two times every month that the terrorists attack the city. 一般情況下,恐怖分子每月襲擊該市一到兩次.

　　③An average of 10,000 yuan a year should be spent on repairing the building. 每年平均有一萬(wàn)元花在維修大樓上. ④I’d say he was of_average_height. 我或許可以說(shuō)他是中等身材. 跟蹤訓(xùn)練 Ⅰ.品句填詞 1．There was an unexpected explosion in our street,but our building wasn’t________________(受損)at all. harmed/damaged 2．The__________(氣候)of the world is especially unusual this year. 3．I have been__________(拒絕)by all the universities I applied to. 4．He fell into the water,much to the_______________(娛樂(lè))of the children. climate rejected entertainment 5．Lao Yang’s__________(建議)is that we turn the land into rice fields. 6．The great increase in__________(旅游業(yè))in recent years has resulted in the construction of many hotels.

　　suggestion tourism 7．The university sent an e-mail to the chemist for those__________(科學(xué)的) materials. 8．The children have made__________ (安排)for the Christmas party. scientific arrangements 9．The tourists from France felt surprised at the__________(吸引力)of the Huangshan Mountain. 10．The police arrested the__________ (罪犯)in

　　an abandoned factory.

　　attraction criminal(s) Ⅱ.單項(xiàng)填空 1．The government________the diplomatic note from Japan for its unclear attitude to the trade between the two countries. A．deniedB．refused C．rejected

　　D．objected

　　解析：選C.句意：由于日本在兩國(guó)間的貿(mào)易問(wèn)題上態(tài)度不明確,該政府拒絕接受與日本的外交照會(huì).deny“否認(rèn),否定”;reject“拒絕,不接受”;refuse指拒絕別人的請(qǐng)求、幫助、邀請(qǐng)等,為普通用語(yǔ). object“反對(duì),不贊成”,應(yīng)與介詞to搭配. 2．To her disappointment,what she had devoted herself to________in nothing but failure. A．resulting

　　B．results C．has resulted

　　D．resulted 解析：選D.考查時(shí)態(tài).句意：使她失望的是,她專(zhuān)心做的事情沒(méi)有什么結(jié)果,只有失敗.what she had devoted herself to是主語(yǔ)從句,根據(jù)had devoted,可知result應(yīng)用一般過(guò)去式. 3．A baby might show fear of an unfamiliar adult,but he is________to smile and reach out to another baby. A．probable

　　B．possible C．maybe

　　D．likely 解析：選D.考查形容詞詞義辨析.句意:嬰兒可能會(huì)怕不熟悉的成年人,但他可能會(huì)對(duì)別的嬰兒微笑并伸手.這幾個(gè)詞都有“可能的”的意思,但只有l(wèi)ikely作表語(yǔ)時(shí),既可以用人也可以用物作主語(yǔ),A、B兩項(xiàng)只能用物作主語(yǔ);而maybe常用作副詞,一般不作表語(yǔ). 4．—Can I help you,sir? —I’d like a sandwich and a cold cola.How much do you________？ A．offer

　　B．charge C．a(chǎn)fford

　　D．spend 解析：選B.答語(yǔ)后句句意：你收多少 錢(qián)？charge收取(費(fèi)用);offer提供;afford買(mǎi)得起;spend花費(fèi). 5．We________his idea for a music club,and decided to have an art club instead. A．a(chǎn)ccepted B．disagreed C．rejected

　　D．a(chǎn)greed 解析：選C.accept接受;disagree不同意;agree同意,disagree/agree后接賓語(yǔ)時(shí)要與介詞to/with/on搭配;reject拒絕.根據(jù)后半句“決定舉辦美術(shù)俱樂(lè)部”可知,應(yīng)該是“否決”了辦音樂(lè)俱樂(lè)部的建議. 6．Do you agree to the suggestion ________we have a party the day after tomorrow? A．which

　　B．where C．that

　　D．when ①(朗文P1802)Young drivers are far more likely to have accidents than the older drivers. 年輕司機(jī)比老司機(jī)更有可能發(fā)生交通事故. 辨析 probable,possible,likely (1) 三個(gè)詞均可用It is...that...結(jié)構(gòu). (2) 只有l(wèi)ikely可以用人作主語(yǔ). (3) possible和likely后可接不定式,而probable不與不定式連用. (4) 三個(gè)詞均表示“可能的”,但likely和probable所表示的可能性大,possible表示的可能性小. 助 記

　　②(朗文P1773)You need to look at the possible consequences of your actions. 你需要留意你的行為帶來(lái)的可能后果. ③(牛津P1577)It is probable that the disease has a genetic element.該疾病很有可能有遺傳因素. ④(2011·高考湖北卷)When one wolf starts to howl,very likely others will follow. 當(dāng)一匹狼嚎叫時(shí),其它的狼很可能也跟著嚎叫.

　　2affect　vt.影響;(疾病等)侵襲 (教材P8)Peter Taylor finds out how computers and the Internet are going to affect our lives.　彼得·泰勒發(fā)現(xiàn)了計(jì)算機(jī)和互聯(lián)網(wǎng)將如何影響我們的生活. 歸納拓展 ①(2011·高考天津卷)Think of the movies,books,teachers,and friends that have affected you most deeply. 想想對(duì)你產(chǎn)生深遠(yuǎn)影響的電影、書(shū)籍、老師和朋友. ②The south of the country was worst affected_by the drought.該國(guó)南方旱情最嚴(yán)重. ③He was_affected_by cold last night.他昨晚著涼了. 3attack　vt.&n.攻擊,襲擊;(病等)侵襲,發(fā)作 (教材P8)In the future,terrorists may “attack” the world’s computers,cause chaos,and make planes and trains crash.　在將來(lái),恐怖分子有可能襲擊全球的電腦,導(dǎo)致混亂并使飛機(jī)、火車(chē)相撞.

　　歸納拓展 ①I(mǎi)t was said that the flu first attacked Mexico. 據(jù)說(shuō)這次流感最先侵襲的是墨西哥. ②We made_an_attack_on the enemy at midnight. 午夜時(shí)分我們向敵人發(fā)起進(jìn)攻. 4offer　n．&vt.提供,供應(yīng) (教材P8)Already,users can buy books,find out about holiday offers,book tickets,and get all sorts of information from the Internet.　使用者已經(jīng)能夠從網(wǎng)上購(gòu)書(shū),查到度假信息,預(yù)訂(車(chē))機(jī)票甚至獲得所有類(lèi)型的信息. 歸納拓展 辨析offer,provide,supply offer 強(qiáng)調(diào)主動(dòng)性,即主動(dòng)向別人提出或給予.常見(jiàn)搭配：offer sb.sth.＝offer sth.to sb.. provide 指出于某種責(zé)任向別人提供必需品,尤指生活用品,不強(qiáng)調(diào)主動(dòng)性.常見(jiàn)搭配：provide sb.with sth.＝provide sth.for sb.. supply 指“供應(yīng)、供給”,對(duì)象是國(guó)家、群眾、工廠(chǎng)、城市、市場(chǎng)等,供應(yīng)品主要是生產(chǎn)資料或生活資料等.常見(jiàn)搭配：supply sb.with sth.＝supply sth.to sb.. ①(朗文P1040)They’ve offered us ￡60,000 for the house. Shall we take it? 他們?yōu)槟欠孔又Ц督o我們￡60,000,我們接受嗎？ ②(牛津P1595)We are here to provide a service for the public.我們?cè)谶@里為公眾服務(wù). ③(牛津P2029)Foreign governments supplied arms to the rebels. ＝Foreign governments supplied the rebels with arms. 外國(guó)政府為叛亂者提供武器. 5reject　vt.拒絕,不接受;拋開(kāi),丟掉 n．被拒絕或拋棄的人或物 (教材P11)Reject suggestions　反對(duì)建議

　　歸納拓展 ①M(fèi)y cousin tried to join the army but was rejected. 我的堂兄試圖參軍,但沒(méi)有被接受. ②After the transplant his body rejected the new heart. 在移植手術(shù)后,他的身體對(duì)移植的心臟產(chǎn)生排斥反應(yīng). ③I rejected the rotten oranges.我把腐爛的橘子扔掉了。 辨析 decline,refuse,reject decline 指委婉、有禮貌地謝絕. refuse 普通用語(yǔ),指堅(jiān)決、果斷或坦率地拒絕. reject 指以否定、敵對(duì)的態(tài)度而當(dāng)面拒絕. 6fancy　vt.想要做;幻想　n.想象,設(shè)想;喜歡,愛(ài)好 (教材P11)And do you fancy going to the dance on Saturday night？　在星期六晚上你想跳舞嗎？

　　歸納拓展 ①(牛津P725)She didn’t fancy the idea of going home in the dark.她不喜歡黑夜回家這個(gè)主意. ②(朗文P793)Sorry,but I don’t fancy_going out tonight. 對(duì)不起,今晚我不想出去. ③I have_a sudden fancy_for that pink hat. 我突然喜歡上了那頂粉紅色帽子.

　　7suggestion 　n．建議;提議 (教材P11)Make suggestions　提供建議 歸納拓展 ①I(mǎi) suggest you going in my car.我建議你坐我的車(chē)去. ②It_has_been_suggested_that bright children should take their exams early.有人提議天資好的孩子提前考試. ③It was a magazine article that suggested the idea to me. 是雜志上的一篇文章使我產(chǎn)生這個(gè)想法的. ④They turned down our suggestion about what to do today.他們拒絕了我們關(guān)于今天做什么的建議. ⑤(2011·高考上海春招)They produced two reports,neither of which contained any useful suggestions. 他們弄了兩個(gè)報(bào)告,沒(méi)有一個(gè)能提供有用的建議.

　　8settle　vi.定居　vt.解決 (教材P14)The history of the city goes back 650 years when the Maoris settled in the area.　這個(gè)城市的歷史要追溯到650年前,當(dāng)時(shí)毛利人定居在這個(gè)地區(qū).

　　欄目導(dǎo)引 基礎(chǔ)盤(pán)點(diǎn)?自測(cè)自評(píng) 考點(diǎn)串講?講練互動(dòng) 必修二 Unit 4　Cyberspace——網(wǎng)絡(luò)空間 必修二 1．a(chǎn)s,though,although引導(dǎo)讓步狀語(yǔ)從句 Although/Though I’m young,I already know what career I want to follow.→Young as/though I am, 句型公式?妙筆生花 I already know what career I want to follow.我雖然年輕,但我已經(jīng)明白我應(yīng)該追求什么樣的事業(yè). Although he tried,he couldn’t solve the problem.→Try as he did,he couldn’t solve the problem. 盡管他努力了,但是他沒(méi)有解決問(wèn)題. 2．...before...“沒(méi)來(lái)得及……就……” To my great disappointment,my favorite singer left the concert before I could have a word with her. 讓我非常失望的是,我還沒(méi)來(lái)得及和我最喜歡的歌手打招呼,她就已經(jīng)離開(kāi)了. 3．...before...“過(guò)了多久才……”或“動(dòng)作進(jìn)行到什么程度才……” The workers worked day and night about three days before everything returned to normal. 工人們連續(xù)工作3天才使一切恢復(fù)正常. 4．It was＋時(shí)間段＋before...“過(guò)了多久才……”/It was not long before...“不久就……” It was not long before he sensed the danger of the position.不久他就意識(shí)到他處境的危險(xiǎn). 5．It will(not)be＋時(shí)間段＋before...“要過(guò)多久(不久)……才……”(before從句謂語(yǔ)動(dòng)詞要用一般時(shí)態(tài)) It will be half a year before you graduate from the school.再過(guò)半年你才能畢業(yè).