高二英語 Book8 Unit5 Meeting your ancestors課件.ppt

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1．regardless of 不管；不顧(側(cè)重指不計后果和代價) [高考佳句] The difference is important regardless of industry and company size. 不管企業(yè)或公司的規(guī)模如何，(發(fā)展速度的)差異是至關(guān)重要的。 (1)regardless of .強調(diào)“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(dǎo)的從句，而in spite of和despite后不可接從句。,①He 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。 ②Regardless of whether he is right or wrong, we have to follow his decisions. 不論他是對還是錯，我們必須遵守他的決定。 ③ 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(yī)護人員還是迅速地趕到出事地點，實施救援。,Despite,2．date back to (＝ date from) 追溯到…… [教材原句] 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. 所有物品都來自于三星堆遺址，它們能追溯到3000至5000年前。 ①According to the expert, the temple has a history dating back to the early Tang Dynasty. 那個專家說這座寺廟歷史悠久，可追溯到初唐時期。 ②My interest in stamp collecting dates back to/dates from my schooldays. 我從學(xué)生時代就開始愛好集郵。,[名師指津] date back to和date from一般不用于進行時態(tài)。作后置定語時，常用現(xiàn)在分詞。 ③This is an old building the 16th century. 這是一棟追溯至16世紀的古老建筑物。,dating back to/dating from,[短語對點集訓(xùn)] Ⅰ.完成句子 1．He continued speaking, (不顧及我的感受) on the matter. 2．To set aside some money for the future, he has decided to _____ (削減) his expenses. 3．Whenever we are in trouble, we must (向前看) and encourage ourselves. 4．The history of this country can (追溯到)the Stone Age. 5．They took action to help those people whose village ___________ _____________ (已被洪水阻斷)． 6．I'm (厭煩了這種天氣); it's time we had some sunshine.,regardless of my feelings,cut,down,look ahead,has been cut,date from/back to,has been cut,fed up with this weather,Ⅱ.單項填空,答案：B,1．This special school accepts all disabled students，_____________educational level and background. A．a(chǎn)ccording to B．regardless of C．in addition to D．in terms of 解析：句意：這所特殊學(xué)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”，符合句意。according to “根據(jù)”；in addition to “除……之外”；in terms of “從……方面來說”。,答案：A,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：句意：每天都有許多游客在這座可追溯到800年前的塔前拍照。短語date back to相當(dāng)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(xiàn)在時，且一般不用于被動語態(tài)。,If only she had looked ahead and planned better this year! 她今年要是早有預(yù)見，計劃得更好些就好了！ 此句用了虛擬語氣。if only .意為“要是……就好了”。 ①I had no information about my son.If only I hadn't said those tough words to him. 還沒有我兒子的消息。要是我沒對他說那些太嚴厲的話就好了。 ②If only the whole family during the Spring Festival! 今年春節(jié)全家能團圓就好了！,could be united,[辨析比較] if only, only if 試一試 選擇上述短語填空 ③Xiao Ming said, “ I could pass the College Entrance Examination！”， but his father said, “ you study hard can you go to the university.” 辨一辨,If only,Only if,[句型對點集訓(xùn)] Ⅰ.用if only, only if填空 1． you are aware of the importance of English, can you learn it well. 2． both sides accept the agreement will a lasting peace be established in this region. 3． it were possible for me to see her once more.,Only if,Only if,If only,Ⅱ.單項填空,答案：B,1．—_____________ an earthquake happens in Quanzhou when we are having a lesson? —I'm afraid most of us will be trapped. A．If only B．What if C．As if D．Even if 解析：問句句意：要是我們上課時泉州發(fā)生地震，那會怎樣？what if “要是……會怎樣”；if only “要是……(就好了)”；as if “好像”；even if “即使”。,答案：B,2．(2013·南京高三質(zhì)檢)It's too bad that I failed in the math exam. If only I_____________ hard at it! A．worked B．had worked C．has worked D．would work 解析：考查虛擬語氣。句意：我數(shù)學(xué)考試不及格真是太糟糕了，要是我之前努力學(xué)習(xí)就好了。if only后面的從句中要用虛擬語氣，從語境可知此處是對過去情況的一種虛擬，所以謂語動詞要用過去完成時。,完成進行時 1．(2013·南昌一模)—Anna, you look so tired and are wet all over! —You know, all morning I_____________ my properties to my new office on the third floor. A．a(chǎn)m moving B．have moved C．had moved D．have been moving 解析：考查時態(tài)。句意：“安娜，你看上去很累，渾身都濕了！”“你知道，我一上午都在把我的東西搬到三樓的新辦公室?！备鶕?jù)句意可知，此處應(yīng)用現(xiàn)在完成進行時，表示一上午一直持續(xù)的動作，故D項正確。,答案：A,2．(2013·金華十校?？?Ever since the old couple moved to the lake area a year ago, they_____________ better health. A．had enjoyed B．have been enjoying C．a(chǎn)re enjoying D．was enjoying 解析：考查動詞時態(tài)。句意：自從那對老夫婦一年前搬到湖區(qū)，他們的身體一直很好。ever since引導(dǎo)時間狀語從句，主句一般用完成時態(tài)，此處強調(diào)動作從過去某一時間開始，一直延續(xù)到現(xiàn)在，可能還要繼續(xù)下去，所以用現(xiàn)在完成進行時。,答案：B,3．(2013·合肥二檢)I_____________ a topic for the composition, but haven't decided yet. A．will think about B．was thinking about C．had thought about D．have been thinking about 解析：考查動詞時態(tài)。根據(jù)句中的“but haven't decided yet”可知，我現(xiàn)在還沒有確定好作文題目，同時說明我一直在思考這個作文題目，這個思考的動作從過去開始，一直持續(xù)到現(xiàn)在，還有可能持續(xù)一段時間，所以用現(xiàn)在完成進行時。,答案：D,4．—Was the driving pleasant when you went to Mexico last summer? —No, it_____________ for four days when we arrived, so the roads were very muddy. A．was raining B．had been raining C．would be raining D．rained 解析：考查時態(tài)。答句句意：在我們到達之前下了四天的雨，道路異常泥濘。表示在過去某一動作之前一直在進行，并有可能繼續(xù)下去的，用過去完成進行時。,答案： B,5．—Where is Mother? —She is in the kitchen. She_____________ the housework all morning. A．is doing B．was doing C．has done D．has been doing 解析：考查動詞時態(tài)。句意表示母親一上午都在做家務(wù)，現(xiàn)在仍在廚房做，故應(yīng)用現(xiàn)在完成進行時表示從過去至今一直在持續(xù)的動作。,答案：D,山東時課見4演練見“課時跟 蹤檢測（四十）”,江西時課見4演練見“課時跟 蹤檢測（四十）”,