【正文】 ll told, it can take months. That, ________, may soon change. For researchers at the University of Maine are now in ________process of testing an 8metre (25foot) patrol boat that took just 72 hours to make from scratch. Their trick was to build the boat ________(use) a giant 3D printer. Since they appeared in ________(merce) form in the 1990s, generally 3D printers ________ (employ) in factories to make small things like ponents of jetengines and dental crowns(牙冠). Now, a new generation of outsize printers is arriving. These are capable ________turning out much bigger objects than previously possible, and printing them faster. To print the patrol boat, part of an American army project, the team in Maine linked up with Oak Ridge National Laboratory, in Tennessee, which helped ________ (develop) the printing process, and Ingersoll Machine Tools, in Illinois, which built the printer itself. The university estimates that for boat building, a mon trade in the state, large 3D printers of this sort will ________(dramatic) cut the cost and time required to produce new ships.【答案】 what；made；though/however；the；using；mercial；have been employed；of；develop / to develop；dramatically 【解析】【分析】本文是一篇說明文，介紹了大型3D打印機可用來制造船舶。 （1）考查主語從句。句意：造船是一個漫長而枯燥的過程，即使最終從造船臺上滑下來的只是一艘用玻璃纖維等現(xiàn)代材料制造的小船，而非用木板釘成的傳統(tǒng)船只。______ is going down the slipway是when引導(dǎo)的時間狀語從句中的主語從句，主語從句缺少主語，在此表示的事物，故填what。 （2）考查非謂語動詞。此處表示用玻璃纖維等現(xiàn)代材料制造的小船。______(make) from modern materials such as fibreglass用來修飾craft，作定語，craft與make是被動關(guān)系，所以用過去分詞，故填made。 （3）考查副詞。句意：不過，現(xiàn)狀可能馬上會發(fā)生改變。根據(jù)前后文語境可知此處表示之前制作大約需要好幾月的實踐，而這一切隨著3D打印的使用可能要發(fā)生改變。所以表示轉(zhuǎn)折關(guān)系，故填however/though。 （4）考查冠詞。句意：緬因大學的研究者正在測試一條 8 米長的巡邏艇，它的建造過程只花了 72 小時。in the process of…固定短語，“在......過程中”，故填the。 （5）考查非謂語動詞。句意：他們的秘密武器，是使用一臺大型的 3D 打印機來造船。分析句子結(jié)構(gòu)可知此句有謂語動詞was，所以use 要使用非謂語，再根據(jù)their trick可知使用者是人，所以人與use是主動關(guān)系，所以用現(xiàn)在分詞，故填using。 （6）考查形容詞。句意：自從他們在20世紀90年代以商業(yè)形式出現(xiàn)以來，他們一直被用于工廠制作小的飛機零部件和牙冠。此處修飾form名詞，要用形容詞，故填mercial。 （7）考查時態(tài)語態(tài)。根據(jù)時間狀語since，可知主句用現(xiàn)在完成時，再根據(jù)3D打印機與employ之間是被動關(guān)系，所以用現(xiàn)在完成時的被動語態(tài)，再根據(jù)主謂一致。可知填用have been employed。 （8）考查固定短語。句意：這些打印機能夠制造出比以前更大的物體，并且打印速度更快。be capable of固定短語，“能夠”，故填of。 （9）考查非謂語動詞。help to do/ help do固定短語，“幫助做某事”，故填to develop/ develop。 （10）考查副詞。句意：該大學估計，對于該州常見的行業(yè)——造船來說，這種大型3D打印機將大幅削減生產(chǎn)新船所需的成本和時間。此處修飾動詞cut，要用副詞，故填dramatically。 【點評】本題考點涉及主語從句，非謂語動詞，副詞，冠詞，形容詞，時態(tài)語態(tài)以及副詞等多個知識點的考查，是一篇科技類閱讀，要求考生在理解細節(jié)信息的基礎(chǔ)上，進一步根據(jù)上下文的邏輯關(guān)系，并結(jié)合相關(guān)語法知識，進行分析推理，從而寫出正確的單詞形式。 11．閱讀下面材料，在空白處填入適當?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確形式。 During my recent travels in China, I went from the top to the bottom of the country. I was astonished at ________ different the weather was in different cities. The weather was ________ (freeze) cold in Harbin, but felt much warmer in Shanghai, Guilin, Qingdao and Yangshuo. Each place has a different feel and allows you ________ (experience) different things. In Qingdao, we ate seafood, drank beer and even swam in the sea. In Harbin, we wore our warmest jackets and saw the ________ (amaze) ice and snow sculptures (雕塑). Shanghai reminded me ________ a city in Europe or America. There are lots of Western cafes. Guilin was a good place to be touring around during Spring Festival. Fireworks ________ (fill) the sky and the streets were busy with happy people. I visited several old buildings and walked around a beautiful lake. But Yangshuo ________ (be) my favorite place so far. I could not stop taking ________ (photo) of the beautiful mountains and the Lijiang River. I rode a bicycle along the Yulong River in the warm sun. I ate strawberries and drank tea that came from farms in the mountains. Now, I am back in Beijing. I am looking forward to ________ next trip. I think I ________ (go) to another warm place!【答案】 how；freezing；to experience；amazing；of/about；filled；has been；photos；the/my；will go 【解析】【分析】本文是一篇記敘文，作者講述了在最近一次旅行中，感受到了中國不同城市中天氣狀況很不相同。 （1）考查賓語從句。句意：我對不同城市間的天氣是多么的不同很吃驚。這是一個賓語從句，關(guān)系詞在介詞at后作賓語。根據(jù)句意，從句部分是一個感嘆句。空格后接的是形容詞different，并且這個形容詞是作was的表語的，沒有與the weather形成名詞短語，所以使用連接詞how。故填how。 （2）考查非謂語動詞。句意：哈爾濱天氣非常的冷，但是在上海、桂林、青島和陽朔就感覺天氣暖和多了。此處使用現(xiàn)在分詞表程度，現(xiàn)在分詞在習慣用法中可以作程度狀語，意為“極度，很，非常”，起強調(diào)作用。故填freezing。 （3）考查非謂語動詞。句意：每個地方給人不同的感覺，可以讓你體驗不同的事情。allow sb. to do ，“允許某人做某事”，不定式作賓語補足語。故填to experience。 （4）考查形容詞。句意：在哈爾濱，我們穿上最暖和的衣服，欣賞令人驚訝的冰雪雕塑。形容詞修飾名詞作定語，這里“令人驚訝的”是形容雕塑的，所以使用ing形式的形容詞。故填amazing。 （5）考查介詞。句意：上海能讓我想起歐洲或者美國的一個城市。remind sb. of/about ，“使某人想起......”，故填of/about。 （6）考查時態(tài)。句意：煙花布滿天空，街上到處都是開心的人們。通過全文可知，作者對這次旅行的描述使用的都是一般過去時，并且由這句話中and后的was busy可知，這句話也應(yīng)使用一般過去時。故填filled。 （7）考查時態(tài)。句意：但是，陽朔是目前為止我最喜歡的地方。由句中的so far可知，這句話應(yīng)使用現(xiàn)在完成時。Yangshuo為第三人稱單數(shù)形式，故填has been。 （8）考查名詞。句意：我不停地為美麗的大山與漓江水拍照。空格處單詞作take的賓語，并且photo為可數(shù)名詞，此處空格前沒有表示單數(shù)的限定詞的修飾，所以填復(fù)數(shù)形式。故填photos。 （9）考查代（冠）詞。句意：我期待（我的）下次旅行。根據(jù)句意，可以用物主代詞my作限定詞，也可以使用定冠詞the。故填my/the。 （10）考查時態(tài)。句意：我想我將會去另一個溫暖的地方。think使用的是一般現(xiàn)在時，根據(jù)句意，這句話描述作者對下次旅行的計劃，所以空格處應(yīng)使用一般將來時。故填will go。 【點評】本題考點涉及賓語從句，非謂語動詞，形容詞，介詞，時態(tài)，名詞，代詞以及冠詞等多個知識點的考查，是一篇故事類閱讀，要求考生在理解細節(jié)信息的基礎(chǔ)上，進一步根據(jù)上下文的邏輯關(guān)系，并結(jié)合相關(guān)語法知識，進行分析推理，從而寫出正確的單詞形式。12．閱讀短文內(nèi)容，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。 Since Brad Ryan began to take grandma Joy on trips to the breathtaking landscapes of America, they ________ (go) through dozens of crosscountry adventures. In 2015, Brad Ryan visited his 85yearold grandma ________ (live) a simple life on her own, and then he hoped that spending some quality family time with her would help to lift her spirits. When he told ________ (story) of his travels to his grandma, she regretted not seeing more of the world. Then Ryan invited his grandma ________ (hike) with him, and she accepted his idea ________ (cheerful). From then on, the pair travelled to 29 National Parks in total, and had many adventures along the way, ________ has even affected his way of life. Life for her now is a lot ________ (rich). It was the look in her eyes that impressed me a lot. Ryan said, I love my grandma. She has taught me how to live, I39。ve learned to slow down and see the world in ________ different way. There are so many viewpoints and knowledge we