（新高考）2020版高考英語二輪復(fù)習(xí) 第二編 二 語法填空 考法2 無提示詞練習(xí) 新人教版

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1、考法2　無提示詞 語篇出處：2019年全國(guó)卷Ⅱ　語篇類型：記敘文　主題語境：年度人物 A 90-year-old has been awarded “Woman Of The Year” for __1__ (be) Britain's oldest full-time employee—still working 40 hours a week. Now Irene Astbury works from 9 am to 5 pm daily at the pet shop in Macclesfield, __2__ she opened with her late husband

2、 Les. Her years of hard work have __3__ (final) been acknowledged after a customer nominated(提名) her to be Cheshire's Woman Of The Year. Picking up her “Lifetime Achievement” award, proud Irene __4__ (declare) she had no plans __5__ (retire) from her 36-year-old business. Irene said, “I don't see a

3、ny reason to give up work. I love coming here and seeing my family and all the friends I __6__ (make) over the years. I work not because I have to, __7__ because I want to.” Granddaughter Gayle Parks, 31—who works alongside her in the family business—said it remained unknown as to who nominated Ire

4、ne for the award. She said, “We don't have any idea who put grandma forward. When we got a call __8__ (say) she was short-listed, we thought it was __9__ joke. But then we got an official letter and we were blown away. We are so proud of her. It's __10__ (wonder)．” 整體時(shí)態(tài)是一般過去時(shí)。 無提示詞時(shí)，考慮介詞、冠詞、代

5、詞、并列連詞、從屬連詞、定語從句或名詞性從句引導(dǎo)詞。 1．分析句子結(jié)構(gòu)，確定句子所缺成分。2題前面“Now Irene Astbury works from 9 am to 5 pm daily at the pet shop in Macclesfield”是一個(gè)完整的句子，空格后“she opened with her late husband Les”是一個(gè)缺少賓語的從句，修飾前面的shop，因此可以判斷，該空是一個(gè)引導(dǎo)定語從句的關(guān)系代詞，因?yàn)槭欠窍拗菩远ㄕZ從句，從句缺少賓語，填寫關(guān)系代詞which。 2．根據(jù)句子邏輯關(guān)系和語境。7題“I work not because I

6、have to, __7__ because I want to.”句意：我工作不是因?yàn)槲也坏貌蝗プ?，而是因?yàn)槲蚁肴プ?。not ... but ... “不是……而是……”連接兩個(gè)同等成分。故填寫but。 3．根據(jù)句意和搭配。9題“When we got a call __8__ (say) she was short-listed, we thought it was __9__ joke.”句意：當(dāng)我們接到電話，說她是入選的候選人，我們認(rèn)為這是個(gè)玩笑。joke是可數(shù)名詞，在文中第一次提到，表示泛指，應(yīng)該用不定冠詞a。 1．being　2.which　3.finally　4.decl

7、ared　5.to retire　 6．have made　7.but　8.saying　9.a　10.wonderful 1.First, ________ is important to take a Chinese course, as you'll be able to learn from the teacher and practice with your fellow students. 答案：it　考查代詞。此處用作形式主語，真正的主語是to take a Chinese course。 2．It's a Chinese painting “bamboo”， _

8、_______ I specially drew for you. 答案：which　考查定語從句的引導(dǎo)詞。設(shè)空處引導(dǎo)非限制性定語從句，在從句中作動(dòng)詞drew的賓語，先行詞為物，故用which引導(dǎo)。 3．Cities ________ we live belong to us all. Let's love them and make them greener. 答案：where　考查定語從句的引導(dǎo)詞。where引導(dǎo)定語從句，在從句中作地點(diǎn)狀語。 4．What's more, there was a time ________ I was crazy about English, en

9、abling me to communicate well with friends both at home and abroad. 答案：when　考查定語從句的引導(dǎo)詞。when引導(dǎo)定語從句，在從句中作時(shí)間狀語。 5．I like the book ________ cover is blue. 答案：whose　考查定語從句的引導(dǎo)詞。whose引導(dǎo)定語從句，在從句中作定語。 6．August is the time of the year for rice harvest, ________ every day I work from dawn until dark. 答案：s

10、o　考查連詞。句意：八月是每年稻谷收割的時(shí)節(jié)，因此，每天我從早干到晚。 7．Go along the street, ________ you'll find the shop. 答案：and　考查連詞?！捌硎咕洌玜nd＋簡(jiǎn)單句”，and連接兩個(gè)并列分句，簡(jiǎn)單句中往往用一般將來時(shí)。 8．He wants to buy not a skirt ________ a dress. 答案：but　考查連詞。not ... but ... “不是……而是……”。 9．________ it was a little cold, we felt a lump of warmth in ou

11、r hearts, because from that day on we became adults. 答案：Although/Though/While　考查狀語從句的連接詞。句意：盡管天氣寒冷，但是我們心中蕩漾著一股暖流，因?yàn)閺哪翘炱鹞覀兂扇肆恕? 10．He rushed out of the classroom ________ I could stop him. 答案：before　考查狀語從句的連接詞。句意：我還沒有來得及阻攔他，他就沖出了教室。 11．________ tea set is made up of a teapot and some teacups, whi

12、ch are both made of china. 答案：A　考查冠詞。set是可數(shù)名詞，表示泛指，用不定冠詞，在句首用大寫字母。 12．T'ai Chi is not only ________ ancient martial art, but has also been widely acknowledged as an effective health exercise. 答案：an　考查冠詞。句中art是抽象名詞具體化，指代“一種藝術(shù)形式”，ancient發(fā)音以元音音素開頭，用不定冠詞an。 13．________ protection of national and fol

13、k culture is of great significance to Chinese cultural diversity. 答案：The　考查冠詞。名詞protection后面有of短語修飾，所以表示特指，用定冠詞。 14．He was tired ________ the city life and hoped to move to the country. 答案：of　考查介詞。be tired of “厭倦”。 15．The West Lake is famous ________ its beautiful scenery. 答案：for　考查介詞。be famous

14、 for “以……而著稱”。 (2019·全國(guó)卷Ⅲ)語篇類型：記敘文　主題語境：旅游經(jīng)歷 On our way to the house, it was raining __1__ hard that we couldn't help wondering how long it would take __2__ (get) there. It was in the middle of Pearl City. We were first greeted with the barking by a pack __3__ dogs, seven to be exact. They were

15、 well trained by their masters __4__ had great experience with caring for these animals. Our hosts shared many of their experiences and __5__ (recommend) wonderful places to eat, shop, and visit. For breakfast, we were able to eat papaya (木瓜) and other fruits from their trees in the backyard. When

16、they were free from work, they invited us to local events and let us know of an interesting __6__ (compete) to watch, together with the story behind it. They also shared with us many __7__ (tradition) stories about Hawaii that were __8__ (huge) popular with tourists. On the last day of our week-long

17、 stay, we __9__ (invite) to attend a private concert on a beautiful farm on the North Shore under the stars, __10__ (listen) to musicians and meeting interesting locals. 1．________　2.________　3.________　4.________ 5．________　6.________　7.________　8.________ 9．________　10.________ 篇章導(dǎo)讀：本文是一篇記敘文，講

18、述了作者的一次旅行經(jīng)歷。 1．so　考查副詞。分析句子結(jié)構(gòu)可知，此處是so ... that ... 結(jié)構(gòu)，意為“如此……以至于……”，so修飾副詞hard。 2．to get　考查非謂語動(dòng)詞。此處是it takes some time to do sth.結(jié)構(gòu)，意為“花費(fèi)多長(zhǎng)時(shí)間做某事”。 3．of　考查介詞。a pack of是固定搭配，意為“一群……”。 4．who　考查定語從句的引導(dǎo)詞。分析句子結(jié)構(gòu)可知，所填詞引導(dǎo)定語從句，修飾指人的先行詞their masters，且在從句中作主語，故填關(guān)系代詞who。 5．recommended　考查動(dòng)詞的時(shí)態(tài)。此處講述過去發(fā)生的事情，故

19、用一般過去時(shí)。 6．competition　考查詞性轉(zhuǎn)換。根據(jù)空格前的形容詞interesting可知，此處應(yīng)填動(dòng)詞compete的名詞形式competition。 7．traditional　考查詞性轉(zhuǎn)換。所填詞修飾名詞stories，故應(yīng)用tradition的形容詞形式traditional。 8．hugely　考查詞性轉(zhuǎn)換。所填詞修飾形容詞popular，故應(yīng)用huge的副詞形式hugely。be hugely popular with “非常受……歡迎”。 9．were invited　考查動(dòng)詞的時(shí)態(tài)和語態(tài)。事情發(fā)生在過去，且主語we與動(dòng)詞invite之間是被動(dòng)關(guān)系，故用一般過

20、去時(shí)的被動(dòng)語態(tài)。 10．listening　考查非謂語動(dòng)詞。分析句子結(jié)構(gòu)可知，此處應(yīng)填非謂語動(dòng)詞形式與and后面的現(xiàn)在分詞meeting并列，主語we與listen之間是主動(dòng)關(guān)系，故用現(xiàn)在分詞短語作狀語。 專題強(qiáng)化訓(xùn)練(一) (1) (2019·安徽押題卷)In a world where the climate is changing at a rate, __1__ has not exceeded in the geological record, the Arctic is on the front lines, __2__ (experience) the most rapi

21、d warming of any region on the planet. Once it __3__ (consider) remote and disconnected, but now we know that the __4__ (change) within the Arctic can have a direct impact __5__ the rest of the world, affecting physical and biological systems near and far at regional and global scales. Such changes

22、range from how much solar radiation in the region __6__ (reflect) back into space to the structure of the ecological communities in Arctic waters; meanwhile, melting permafrost (多年凍土) is driving the transformation of frozen tundra (苔原) into wetlands, and grassy plains are shifting into lusher landsc

23、apes of bushes and trees. __7__ (understand) the scope and details of these changes, scientists __8__ (strengthen) their efforts across all areas of Arctic research in the past few years. This collection highlights some of their most important and __9__ (interest) findings, as published in the pag

24、es of Science as well as in other journals, offering __10__ overview of the direction of the field. 1．________　2.________　3.________　4.________ 5．________　6.________　7.________　8.________ 9．________　10.________ 篇章導(dǎo)讀：本文是一篇說明文，介紹了快速的氣候變化對(duì)北極地區(qū)及其他地區(qū)的影響，以及科學(xué)家為此所作的努力。 1．which　考查定語從句的引導(dǎo)詞。此處引導(dǎo)非限制性定語從句，

25、指代先行詞rate，在從句中作主語，故填which。 2．experiencing　考查非謂語動(dòng)詞?？崭裉幣c它的邏輯主語the Arctic為主動(dòng)關(guān)系，且句子“the Arctic is on the front line”已有自己完整的結(jié)構(gòu)，判斷此空為非謂語動(dòng)詞，故填experiencing。 3．was considered　考查動(dòng)詞的時(shí)態(tài)與語態(tài)。此處的once為“曾經(jīng)”之意，句子應(yīng)用一般過去時(shí)；結(jié)合語境，consider與it為動(dòng)賓關(guān)系，故填was considered。 4．changes　考查名詞。因空格前有定冠詞the，判斷此空為名詞，結(jié)合語境和下句中的such change

26、s，判斷此處應(yīng)用名詞的復(fù)數(shù)形式，故填changes。 5．on　考查介詞。固定搭配have a direct impact on “對(duì)……有直接影響”，故填on。 6．is reflected　考查動(dòng)詞的語態(tài)和主謂一致。在賓語從句“how much solar radiation in the region __6__ (reflect)”中，“solar radiation”是主語，為第三人稱單數(shù)形式，且與謂語動(dòng)詞reflect為被動(dòng)關(guān)系，故填is reflected。 7．To understand　考查非謂語動(dòng)詞。此處用不定式表目的，故填To understand。 8．have

27、 strengthened　考查動(dòng)詞的時(shí)態(tài)。根據(jù)時(shí)間狀語in the past few years，判斷應(yīng)用現(xiàn)在完成時(shí)，主語為scientists，故填have strengthened。 9．interesting　考查詞性轉(zhuǎn)換。and前有形容詞important且結(jié)合空格后的名詞findings，判斷此空需填形容詞且用來形容物，故填interesting。 10．a(chǎn)n　考查冠詞?？崭窈笥锌蓴?shù)名詞overview，并且是以元音音素開頭的單詞，表示“提供該領(lǐng)域發(fā)展方向的一個(gè)概述”，故填不定冠詞an。 (2) (原創(chuàng)題)Eileen Gu, a 15-year-old US skie

28、r, on June 6, announced on Weibo that she is now __1__ (official) a Chinese citizen. She has an American father and a Chinese mother and she is the first naturalized skiing athlete in China. “Hello, my name is Eileen Gu and I am __2__ Chinese freestyle skiing athlete，” wrote Gu on Weibo. Born Sep

29、tember 3, 2003, in the US, Gu had her first encounter with skiing __3__ she was three years old. __4__ the age of nine, Gu won the championship of the girls' group in the US National Skiing Tournament. She __5__ (begin) to attend international competitions on behalf of the US from the 2017－2018 seas

30、on. In February 2018, Gu participated in the FIS Slope-style event for the first time, __6__ (rank) No.4 in the end. As she kept improving her skills and gaining more experience, Gu was doing __7__ (good) in the 2018－2019 season. In the three World Cup stops she attended, Gu pocketed one gold and o

31、ne silver medal. Though she was born in the US, Gu loves Chinese culture and is able to recite Chinese ancient __8__ (poem). When she introduced herself to others, she preferred __9__ (call) herself a Chinese girl. In her __10__ (day) life, Gu can speak Chinese with authentic Beijing accent. 1．___

32、_____　2.________　3.________　4.________ 5．________　6.________　7.________　8.________ 9．________　10.________ 篇章導(dǎo)讀：本文是一篇新聞報(bào)道。美國(guó)出生、美國(guó)長(zhǎng)大的滑雪天才谷愛凌卻選擇加入中國(guó)國(guó)籍，這是為什么呢？ 1．officially　考查詞性轉(zhuǎn)換。設(shè)空處修飾系動(dòng)詞is，應(yīng)使用副詞，在句中作狀語。故填officially。 2．a(chǎn)　考查冠詞。此處a表示泛指“一個(gè)”，即她成為了一個(gè)中國(guó)自由式滑雪運(yùn)動(dòng)員。故填a。 3．when　考查連詞。根據(jù)句子含義可知，此處表示“當(dāng)……的時(shí)候”，引導(dǎo)

33、時(shí)間狀語從句。故填when。 4．At　考查介詞。at the age of “在……歲”，為固定搭配。故填A(yù)t。 5．began　考查動(dòng)詞的時(shí)態(tài)。分析句子中的時(shí)間狀語“from the 2017－2018 season”可知，本句時(shí)態(tài)為一般過去時(shí)。故填began。 6．ranking　考查非謂語動(dòng)詞。此處rank與其邏輯主語Gu之間為主動(dòng)關(guān)系，故用動(dòng)詞的現(xiàn)在分詞作狀語，表示她排名第四。故填 ranking。 7．better　考查形容詞的比較級(jí)。 根據(jù)上半句中的“kept improving her skills and gaining more experience”可知，此處應(yīng)用

34、形容詞比較級(jí)。故填better。 8．poems　考查名詞。poem是可數(shù)名詞，其前無冠詞，所以應(yīng)使用其復(fù)數(shù)形式。故填poems。 9．to call　考查非謂語動(dòng)詞。prefer to do表示在一定場(chǎng)合下寧愿做什么；prefer doing表示一般性傾向，即對(duì)某種行為的偏愛。根據(jù)語境可知應(yīng)用prefer to do。故填to call。 10．daily　考查詞性轉(zhuǎn)換。修飾后面的名詞life，應(yīng)使用形容詞。故填 daily。 (3) (2019·長(zhǎng)沙模考)When we read a poem, we often imagine what the poets __1__ (thi

35、nk) when they wrote or what they were doing at the time. These thoughts let us connect with the words better, as if we'd created the poem __2__ (we). Will a poem still mean as much if a computer writes it? By __3__ (use) algorithms (算法), computers can now create all kinds of text, including resear

36、ch papers, books, news, stories and even poems. Computer-generated poems might be correct in both grammar and style, __4__ some say they still lack __5__ (create) and true meaning. Australian researcher Oscar Schwartz created a website __6__ (call) “bot or not”. On his site, you can read poems an

37、d guess whether they __7__ (write) by a human or a computer. Schwartz recently gave a speech at TedX Sydney, in __8__ he stated that some of the website's poems were able to __9__ (foolish) 65 percent of human readers. He said that on his website, he hoped people would question the difference betw

38、een humans and machines—and be able to identify what it is __10__ makes us human. 1．________　2.________　3.________　4.________ 5．________　6.________　7.________　8.________ 9．________　10.________ 篇章導(dǎo)讀：本文是一篇說明文，介紹了現(xiàn)在電腦能寫詩(shī)的相關(guān)信息。 1．were thinking　考查動(dòng)詞的時(shí)態(tài)。從句用的是過去時(shí)態(tài)wrote，此處表示伴隨該動(dòng)詞發(fā)生的動(dòng)作，故用過去進(jìn)行時(shí)。 2．ourse

39、lves　考查代詞。主語是we，此處與主語呼應(yīng)，故用反身代詞ourselves。 3．using　考查非謂語動(dòng)詞。介詞by后面要用動(dòng)詞-ing形式。 4．but/yet　考查連詞。本句是一個(gè)并列復(fù)合句，前后句之間構(gòu)成轉(zhuǎn)折關(guān)系。 5．creativity/creative　考查詞性轉(zhuǎn)換。此處可以看作lack的賓語，用名詞形式；也可以看作是名詞meaning的修飾語，用形容詞形式。 6．called　考查非謂語動(dòng)詞。此句謂語動(dòng)詞是created，此處應(yīng)該用非謂語動(dòng)詞，與其所修飾的名詞website構(gòu)成邏輯上的被動(dòng)關(guān)系，故用過去分詞形式作后置定語。 7．were written　考查動(dòng)詞的

40、時(shí)態(tài)和語態(tài)。由下文“by a human or a computer”可知，此處用被動(dòng)語態(tài)，同時(shí)根據(jù)本段時(shí)態(tài)可知，應(yīng)填were written。 8．which　考查定語從句的引導(dǎo)詞。此處引導(dǎo)非限制性定語從句，指代前面的名詞speech，故填which。 9．fool　考查詞性轉(zhuǎn)換。be able to do sth.，故填fool。 10．that　考查強(qiáng)調(diào)句型。強(qiáng)調(diào)what，what在句中引導(dǎo)賓語從句，作identify的賓語。 (4) (2019·江西南昌模考)Herbal medicine (草藥) which has been used for medical purpos

41、es, is the use of plants to treat disease. Many herbalists use the entire plant, from the flowers, stems, leaves, and roots, in __1__ form of everything from teas to tablets. These plants contain natural, chemical things that can treat the body for different diseases, such as allergies, asthma and a

42、rthritis among others.Nowadays an increasing number of people prefer to adopt these plants to treat their diseases because __2__ (compare) with chemical medicine, herbal medicine has __3__ (it) own advantages. Herbal medicine and remedies are __4__ (effective) than chemical medicine for certain dise

43、ases. The chemical medicine prescribed by a chemist could have certain negative side effects. __5__， many of the herbal medicine and remedies do not have negative side effects. If any, they are softer than chemical medicine. Also, cure using herbal medicine and supplements would take some time, an

44、d therefore people __6__ (suppose) to possess enough patience. Worse still, herbal medicine __7__ (contain) kinds of ingredients and people have to be sure that their body agrees __8__ the ingredients and that it is not allergic. When used correctly, herbs can help treat a __9__ (vary) of diseases.

45、 But keep in mind that the herbal medicine industry is not regulated, so herbal products are often mislabeled and may contain additives (添加劑) and contaminants (雜質(zhì)) __10__ are not listed on the label. 1．________　2.________　3.________　4.________ 5．________　6.________　7.________　8.________ 9．_______

46、_　10.________ 篇章導(dǎo)讀：本文是一篇說明文，介紹了草藥的好處。 1．the　考查冠詞。in the form of “以……的形式”。 2．compared　考查非謂語動(dòng)詞。compare with “與……相比”，與其邏輯主語herbal medicine構(gòu)成被動(dòng)關(guān)系，故用過去分詞形式。 3．its　考查代詞。此處作定語，修飾名詞advantage，故用形容詞性物主代詞its。 4．more effective　考查形容詞的比較級(jí)。由空格后的than可知，此處應(yīng)用比較級(jí)，故填more effective。 5．However　考查副詞。上文提到“have certa

47、in negative side effects”，下文提到“do not have negative side effects”前后是轉(zhuǎn)折關(guān)系，且有逗號(hào)隔開，故填However。 6．a(chǎn)re supposed　考查動(dòng)詞的語態(tài)和主謂一致。be supposed to “理應(yīng)，應(yīng)該”，且主語為people，故填are supposed。 7．contains　考查動(dòng)詞的時(shí)態(tài)和主謂一致。與本句并列的下文“people have to be sure”用的是一般現(xiàn)在時(shí)，主語herbal medicine是第三人稱單數(shù)形式，故填contains。 8．with　考查介詞。agree with “

48、適應(yīng)，適合”。 9．variety　考查詞性轉(zhuǎn)換。在冠詞a后面、介詞of前面應(yīng)該用名詞形式，a variety of “種種；各種各樣的”。 10．that/which　考查定語從句的引導(dǎo)詞。此處引導(dǎo)定語從句，在定語從句中作主語，修飾先行詞additives and contaminants，故填that/which。 (5) (2019·山東青島模考)There are many reasons __1__ college and university students often fail __2__ (get) full nights of sleep. Many America

49、n students are away from their parents for the first time when they attend college. They might not be used to having total __3__ (free) in how they plan their days and nights. Parties, late night study meetings, or just time spent relaxing with friends—these are all things that cut into college stud

50、ents' sleep habits. A few years ago, Michael Scullin began teaching __4__ science of sleep to psychology students at Baylor University in Waco, Texas. Scullin is an assistant professor at Baylor and the director of its Sleep Neuroscience and Cognition Laboratory. He says his students seemed to enj

51、oy the class and were interested in the material he was teaching. The class __5__ (center) round why the body needs to sleep and the physical and mental health problems __6__ (cause) by a lack of sleep. This includes difficulty focusing on studies or __7__ (control) one's emotions, and increased ris

52、k of many diseases. The United States Centers for Disease Control and Prevention states that adults need at least seven hours of sleep a night to stay __8__ (health). Scullin found students who slept more performed __9__ (well) in two different classes, __10__ he published his findings in two acade

53、mic publications last November. 1．________　2.________　3.________　4.________ 5．________　6.________　7.________　8.________ 9．________　10.________ 篇章導(dǎo)讀：本文是一篇說明文，介紹了美國(guó)大學(xué)生缺少睡眠的現(xiàn)狀及其原因，以及學(xué)校和有關(guān)部門對(duì)相關(guān)問題的研究。 1．why　考查定語從句的引導(dǎo)詞。此處引導(dǎo)定語從句，先行詞是reason，在從句中作原因狀語，故填why。 2．to get　考查非謂語動(dòng)詞。fail to do sth. “沒有做成某事”。

54、3．freedom　考查詞性轉(zhuǎn)換?？崭袂懊嬗行稳菰~，后面有介詞，故該空應(yīng)該用名詞。 4．the　考查冠詞。此處是特指“睡眠科學(xué)(the science of sleep)”，故用定冠詞the。 5．centered　考查動(dòng)詞的時(shí)態(tài)。此處用作謂語動(dòng)詞，描述的是過去的事情，故用一般過去時(shí)。 6．caused　考查非謂語動(dòng)詞。該句謂語動(dòng)詞是centered，此處用非謂語形式，與其所修飾的名詞problems構(gòu)成邏輯上的被動(dòng)關(guān)系，故用過去分詞形式。 7．controlling　考查非謂語動(dòng)詞。此處與前面的focusing構(gòu)成并列關(guān)系，故用動(dòng)詞－ing形式。 8．healthy　考查詞性轉(zhuǎn)換。

55、stay是系動(dòng)詞，后面跟形容詞，stay healthy (保持健康)。 9．better　考查副詞的比較級(jí)。由前面“who slept more”可知，睡眠多的學(xué)生考得更好些，故用比較級(jí)better。 10．a(chǎn)nd　考查連詞。連接兩個(gè)并列句Scullin found ... 和he published ...。 (6) (2019·湖南師大附中?？?Cutting carbohydrates (碳水化合物食物) might also cut our lifespan by up to four years, according to a new medical study. The

56、peer-reviewed research __1__ (publish) in a journal The Lancet Public Health suggests low and high－carb diets could __2__ (short) life, and diets including some carbs could promote a healthy lifespan. The study analyzed self-reported data from more than 15,400 middle-aged __3__ (American). The diet

57、ary patterns researchers found were compared against __4__ (addition) studies that included 432,000 people in more than 20 countries. Researchers concluded that people who ate a moderate amount of carbohydrates lived four years longer than those with low-carbohydrate __5__ (consume) and one year lo

58、nger than those who ate a lot of carbohydrates. Low-carb diets were defined as less than 40 percent of calories from carbohydrates and high-carb diets were more than 70 percent of calories. “Our data suggests that animal-based low-carbohydrate diets, __6__ are popular in North America and Europe, m

59、ight be associated with a shorter overall lifespan and should __7__ (discourage)．” Researchers observed that people who replaced carbohydrates with protein and fat from animals had __8__ higher risk of early death compared to those who replaced carbohydrates with plant-based foods. Self-reported da

60、ta can be imperfect, __9__ it relies on the subject's memory. Another limitation of the study: Diets were measured only __10__ (two) during the 25-year study period, at the start of the study and again six years later. 1．________　2.________　3.________　4.________ 5．________　6.________　7.________　8.

61、________ 9．________　10.________ 篇章導(dǎo)讀：本文是一篇說明文，介紹了減少碳水化合物食物有可能會(huì)使壽命縮短。 1．published　考查非謂語動(dòng)詞。該句謂語是suggests，空格處應(yīng)該用非謂語動(dòng)詞，與其所修飾的詞research構(gòu)成邏輯上的被動(dòng)關(guān)系，所以用過去分詞作定語。 2．shorten　考查詞性轉(zhuǎn)換。情態(tài)動(dòng)詞后面應(yīng)該用動(dòng)詞原形，后面的名詞life作該動(dòng)詞的賓語，故用動(dòng)詞形式。 3．Americans　考查名詞。前面有修飾詞“more than 15,400”，所以此處用復(fù)數(shù)。 4．a(chǎn)dditional　考查詞性轉(zhuǎn)換。修飾名詞studies應(yīng)該用

62、形容詞形式。 5．consumption　考查詞性轉(zhuǎn)換。在介詞with后用名詞形式，其中l(wèi)ow-carbohydrate是形容詞，用來修飾該名詞。 6．which　考查定語從句的引導(dǎo)詞。此處引導(dǎo)非限制性定語從句，修飾先行詞animal-based low-carbohydrate diets，且在從句中作主語，故用which引導(dǎo)。 7．be discouraged　考查動(dòng)詞的語態(tài)。該句的主語是animal-based low-carbohydrate diets，與動(dòng)詞discourage構(gòu)成被動(dòng)關(guān)系，故用被動(dòng)語態(tài)。 8．a(chǎn)　考查冠詞。have a higher risk of “有更

63、大的風(fēng)險(xiǎn)”，risk前面通常帶有冠詞。 9．because/for/as　考查連詞。句意：自我報(bào)告的數(shù)據(jù)可能是不完美的，因?yàn)樗蕾囉谑茉囌叩挠洃洝? 10．twice　考查詞性轉(zhuǎn)換。根據(jù)后面的“at the start of the study”和“again six years later”可知，此處表示在25年的研究過程中，飲食只被檢測(cè)了兩次，故用副詞形式twice。 專題強(qiáng)化訓(xùn)練(二) (1) (2019·重慶?？?Everyone knows that fish is good for health. The fats in fish __1__ (think) to help

64、 prevent heart disease, __2__ it seems that many people don't cook fish at home. In fact, we eat twice as much fish in restaurants __3__ at home. Buying, storing, and cooking fish isn't difficult. It just requires a little knowledge. This text is about how to buy and cook fish in an easy way. When

65、__4__ (buy) fish, you should first smell it. Fresh fish should smell sweet; you should feel that you're standing at the ocean's edge. Any fishy or strong smell means __5__ fish isn't fresh. Do not buy it. When you have bought a fish and arrive home, you'd better store the fish in the refrigerator if

66、 you don't cook it __6__ (immediate), but fresh fish should be stored in your fridge for only a day or two. __7__ (freeze) fish isn't as tasty as the fresh one. There are many common methods used to cook fish. The __8__ (easy) is to steam it. First, clean it and season it with your choice of spices (調(diào)料). Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes if its __9__ (weigh) is about one pound. (A larger one will take more time.) Then, __10__ is ready to serve. 1．___