2019版高考英語(yǔ)一輪鞏固達(dá)標(biāo)練 Unit 2 Working the land（含解析）新人教版必修4

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1、 2 Working the land 李仕才 ***閱讀理解。 Those who claim bananas are fattening argue that bananas cause the body to make lots of insulin(胰島素), and insulin causes fat growth. How much insulin we produce is related to how fast food becomes sugar in our bloodstream. How can you know if food makes a lot

2、of sugar quickly? The glycemic index(血糖指數(shù)), or GI rating tells us. Foods with GI scores above 75 are considered high-GI foods, leading to faster sugar development. Bananas have a GI of 62, which is considered low. Weight loss can be a struggle for anyone, but it is especially hard for diabetics(糖

3、尿病患者). A study looked at how the starch from unripe bananas affected the weight of a group of obese diabetics. After four weeks of a diet high in bananas, diabetics lost significantly more weight than on a control diet. They also saw improvements in insulin sensitivity from the banana diet. What’

4、s more, bananas have been shown to cut risks of strokes, diabetes and cancers.(Bananas are the most powerful fruit for lowering the risk of kidney cancer.) Bananas are also a rich source of fiber, which has been shown to help weight loss. Bananas that still have some green on the skin are even high

5、er in fiber. Skins from green bananas can be taken and, after removing the stem and dark tip, cut into small pieces 2－3 inches long and 1/2 inch wide. These pieces can be made into a tea or added to a dish. When you eat the skins, be sure you are eating organic bananas. The flesh of regular bananas

6、 is low in pesticides, but the skins are not. 【解題導(dǎo)語(yǔ)】　本文反駁了“吃香蕉會(huì)使人發(fā)胖”這一錯(cuò)誤觀點(diǎn)，告訴大家香蕉不會(huì)使身體分泌很多胰島素而導(dǎo)致脂肪增加，相反，香蕉對(duì)身體健康有著諸多好處。 1．What conclusion can we draw from Paragraphs 1 & 2? A．Bananas are likely to make people fat. B．Insulin determines the amount of sugar. C．Low-GI foods can turn into sugar more

7、slowly. D．The faster the food becomes sugar, the less insulin. C　解析：推理判斷題。根據(jù)第二段中“How can you know if food makes a lot of sugar quickly? The glycemic index(血糖指數(shù))．..faster sugar development.”可知，血糖指數(shù)高的食物往往能更快地轉(zhuǎn)化成糖分，反之，血糖指數(shù)低的食物轉(zhuǎn)化成糖分的速度較慢。故選C。 2．What does the author say about bananas? A．Including ban

8、anas in diets is good for health. B．Bananas can cure people suffering kidney cancer. C．Eating organic bananas can protect people from strokes. D．Bananas’ abundant fiber improves insulin sensitivity. A　解析：推理判斷題。根據(jù)文章第三段中的“...diabetics lost significantly more weight than on a control diet. They al

9、so saw improvements in insulin sensitivity from the banana diet.”及第四段的“bananas have been shown to cut risks of strokes, diabetes and cancers...weight loss.”可知，香蕉可以幫助人們減肥，也能降低人們患中風(fēng)、糖尿病及癌癥的風(fēng)險(xiǎn)，由此可得出這樣的結(jié)論：將香蕉列入日常飲食對(duì)人們的健康有益，故選A。 3．What is discussed in the last paragraph? A．The use of banana skins. B．T

10、he benefits of banana skins. C．The importance of banana skins. D．The ways of choosing organic bananas. A　解析：段落大意題。根據(jù)最后一段的內(nèi)容尤其是“can be made into a tea or added to a dish”可知，本段主要講的是香蕉皮的用途。故選A。 4．In which section of a newspaper can we read this passage? A．Education.　　　　 B．Health. C．Culture. D．Sci

11、ence. B　解析：推理判斷題。縱觀全文可知，香蕉不僅有助于減肥，還能降低人們患中風(fēng)、糖尿病及癌癥的風(fēng)險(xiǎn)，而且香蕉皮也有用處。由此可知，本文最有可能出現(xiàn)在報(bào)紙的健康專(zhuān)欄。故選B。 ***語(yǔ)法填空。 Anyone who has had a long-term disease knows that recovering at home can be lonely. This can be __1__ (especial) true of children. They may feel __2__ (leave) out. Now, these children may have a

12、high-tech friend to help feel less lonely. A small robot may help children who are recovering from a long-term __3__ (ill). The robot like human beings takes their place at school. And their school friends must help carry the robot between classes and place the robot on their desks. Through the rob

13、ot, a child can hear his or her teachers and friends. He or she can also attend classes from wherever they are recovering—whether at home __4__ from a hospital bed. Dolva, one of the scientists who __5__ (be) concentrating on developing the robot, explains __6__ the robot AV1 works. She says from ho

14、me, the child uses a tablet or phone to start the robot. __7__ (use) the same device, he or she can control the robot's movements. Inside the robot, there is a small computer linked __8__ a 4G network. The robot is __9__ (equip) with speakers, microphones and cameras, which makes communicating __10_

15、_ (easy). So it's the eyes and the ears and the voices at school. Hopefully AV1 will help some children feel less lonely while they are absent from class. 1．________ 　2.________ 　3.________ 　4.________ 　5.________ 　6.________ 　7.________ 　8.________ 　9.________ 　10.________ 篇章導(dǎo)讀：本文是一篇說(shuō)明文。病人由于長(zhǎng)期患病

16、在家，可能會(huì)感覺(jué)很孤獨(dú)，對(duì)于孩子更是如此。本文介紹了一種機(jī)器人，可以幫助患病的孩子減少孤獨(dú)感。 1．especially　考查詞性轉(zhuǎn)換。設(shè)空處修飾形容詞true，要用副詞，故填especially。 2．left　考查非謂語(yǔ)動(dòng)詞。leave out表示“遺漏；忽略”，與主語(yǔ)they構(gòu)成邏輯上的動(dòng)賓關(guān)系，所以用過(guò)去分詞作表語(yǔ)。故填left。 3．illness　考查詞性轉(zhuǎn)換。long-term為形容詞，意為“長(zhǎng)期的”，后應(yīng)接名詞。故填illness。 4．or　考查連詞。根據(jù)句中的whether可知應(yīng)填or，whether ... or ... 為固定搭配，“無(wú)論……還是……”。 5．

17、are　考查主謂一致和動(dòng)詞的時(shí)態(tài)。本句中，who引導(dǎo)定語(yǔ)從句，先行詞為the scientists，故從句謂語(yǔ)動(dòng)詞應(yīng)用復(fù)數(shù)形式；全文客觀地介紹一種機(jī)器人，應(yīng)用一般現(xiàn)在時(shí)。故填are。 6．how　考查賓語(yǔ)從句的連接詞。設(shè)空處引導(dǎo)賓語(yǔ)從句，作explains的賓語(yǔ)。分析句子結(jié)構(gòu)可知，句中缺少狀語(yǔ)，表“方式”，故用how連接該從句。 7．Using　考查非謂語(yǔ)動(dòng)詞。句中已有謂語(yǔ)can control，因此，設(shè)空處應(yīng)用非謂語(yǔ)動(dòng)詞；use與其邏輯主語(yǔ)he or she之間為主動(dòng)關(guān)系，且非謂語(yǔ)動(dòng)詞在句中作方式狀語(yǔ)。故填Using。 8．to/with　考查介詞。be linked to/with

18、... 為固定搭配，“與……連接”。故填to/with。 9．equipped　考查動(dòng)詞的語(yǔ)態(tài)。be equipped with ... 為固定搭配，“裝配有……”。故填equipped。 10．easier　考查形容詞的比較級(jí)。設(shè)空處在定語(yǔ)從句中作賓語(yǔ)補(bǔ)足語(yǔ)，而且本句暗含比較意義，應(yīng)用形容詞的比較級(jí)。故填easier。 ***完形填空。 閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可能填入空白處的最佳選項(xiàng)。 I was a shy kid.Nothing seemed harder than talking to people.I didn't even li

19、ke to answer the phone for fear that I'd have to talk to somebody I didn't know. __1__ ，at school I had to spend all day in the company of others.My __2__ was studying.It was something I could do __3__ and by myself.I spent a lot of time studying and was __4__ with good grades. Eventually I went t

20、o college.I came to realize that some people were rather fun to __5__ with.Yet my childhood __6__ carried over and I found myself tongue-tied and __7__ whenever I found myself in a conversation. One day while on campus，I __8__ an advertisement for a position on the local classical music __9__ stati

21、on.I had grown up listening to classical music，and I loved it. In order to get the job，applicants needed to be interviewed.I had absolutely no background in radio，and the idea of talking to thousands of listeners __10__ me.I didn't really want the job.I just wanted to prove that I could talk to a(n

22、) __11__. Two weeks __12__ ，I was even more terrified to discover that I had actually landed the job. It was a __13__ job，but I grew to enjoy it.I announced music to thousands of __14__ in the city，sometimes answering their calls and __15__ to their requests.I began to feel comfortable talking to

23、these people，these strangers who I couldn't even __16__. Although I now spend much time talking with people，I'm still basically a __17__ person.My former shyness is a gift，as I can __18__ people who feel discomfort when they talk to strangers.I still enjoy moments of being __19__.But I'm also glad

24、I decided to make a __20__ in my life that had opened many doors and opportunities that I never knew existed. 1．A.However B．Therefore C．Otherwise D．Besides 2．A.advice B．practice C．task D．escape 3．A.obviously B．simply C．quietly D．poorly 4．A.filled B．rewar

25、ded C．decorated D．faced 5．A.help out B．catch up C．put up D．hang out 6．A.happiness B．shyness C．kindness D．goodness 7．A.excited B．a(chǎn)stonished C．embarrassed D．interested 8．A.noticed B．posted C．realized D．believed 9．A.fire B．gas C．TV

26、 D．radio 10．A.terrified B．pleased C．satisfied D．a(chǎn)mazed 11．A.child B．singer C．interviewer D．a(chǎn)pplicant 12．A.ago B．later C．before D．since 13．A.well-paid B．puzzling C．comfortable D．challenging 14．A.listeners B．followers C．viewers D．dancers

27、15．A.referring B．responding C．offering D．comparing 16．A.feel B．move C．hear D．see 17．A.busy B．warm C．quiet D．smart 18．A.look into B．relate to C．combine with D．worry with 19．A.alone B．a(chǎn)live C．a(chǎn)ctive D．a(chǎn)wake 20．A.plan

28、 B．mistake C．change D．dream 【解題導(dǎo)語(yǔ)】該文主要講述了害羞的作者通過(guò)應(yīng)聘電臺(tái)工作而實(shí)現(xiàn)自我突破的故事。 1．A　根據(jù)上下文可知，此處表示邏輯上的轉(zhuǎn)折關(guān)系。然而，作者在學(xué)校里不得不和同學(xué)們相處。 2．D　根據(jù)上文的“I was a shy kid”可推知，害羞的作者在學(xué)校用學(xué)習(xí)來(lái)逃避與人交流。 3．C　與語(yǔ)境“by myself”呼應(yīng)可推知，作者一個(gè)人安安靜靜地做功課。 4．B　與語(yǔ)境“with good grades”呼應(yīng)可推知，作者在學(xué)習(xí)上的付出得到了豐厚的回報(bào)，成績(jī)突出。 5．D　由“Eventually”的提示可推知，作者最

29、終意識(shí)到了和朋友相處是有趣的。hang out“常去某處”。 6．B　根據(jù)上文的“I was a shy kid”并結(jié)合“I found myself tongue-tied”可推知，作者童年時(shí)代的害羞個(gè)性還存在。 7．C　根據(jù)“I found myself tongue-tied”可推知，和他人交流時(shí)溝通不順暢是令人尷尬的。 8．A　根據(jù)語(yǔ)境可知，作者在校園里注意到了一則讓他感興趣的廣告。 9．D　根據(jù)下文的“I had absolutely no background in radio”可推知，這是一則電臺(tái)的招募廣告。 10．A　根據(jù)“I had absolutely no ba

30、ckground in radio”并結(jié)合下文的“I didn't really want the job”可推知，作者因自己沒(méi)有廣播方面的背景而打退堂鼓，與下文的“I was even more terrified to discover that I had actually landed the job”呼應(yīng)。 11．C　作者害怕與成千上萬(wàn)的聽(tīng)眾交流，只想證明自己能夠和面試官交談。 12．B　根據(jù)語(yǔ)境可推知，時(shí)間已經(jīng)過(guò)去了兩周。 13．D　根據(jù)上文可知，這項(xiàng)工作需要與成千上萬(wàn)的聽(tīng)眾交流，這對(duì)作者來(lái)說(shuō)有一定的挑戰(zhàn)性，且與語(yǔ)境“but I grew to enjoy it”形成呼應(yīng)。

31、 14．A　與上文的“and the idea of talking to thousands of listeners __10__ me”呼應(yīng)可推知，此處表示作者給聽(tīng)眾播放音樂(lè)。 15．B　與語(yǔ)境“answering their calls”呼應(yīng)可推知，作者回應(yīng)聽(tīng)眾的要求。 16．D　根據(jù)上文可知，作者應(yīng)聘的是電臺(tái)工作，和聽(tīng)眾們基本上是不見(jiàn)面的。 17．C　根據(jù)“still”的提示并結(jié)合上文的“I was a shy kid”可推知，作者盡管現(xiàn)在花費(fèi)很多時(shí)間和人們交流，但是本質(zhì)上還是一個(gè)不多說(shuō)話的人，與下文的“My former shyness is a gift”呼應(yīng)。 18．B

32、　結(jié)合“My former shyness is a gift”可推知，作者能夠理解那些和他相同的人。relate to“理解，認(rèn)同”。 19．A　根據(jù)上文的“My former shyness is a gift”可推知，作者仍舊喜歡獨(dú)處。 20．C　根據(jù)語(yǔ)境可推知，作者通過(guò)做電臺(tái)工作有了重大改變，從而人生有了更多的可能性。 ***短文改錯(cuò)。 Mistakes are unavoidable in life. But attitudes towards it may make a difference. I still remember how my spoken Engli

33、sh was improved. In a beginning, I always kept silent in our oral class to avoid make mistakes.Before long my teacher got to know about my situation.He encouraged me to speak out that I thought. Whenever I made mistakes and felt discouraging, my teacher and my classmates would help me figure out how

34、 I must avoid them.I also joined in an English club to get more chances to speak. Practice made perfect. Now I can talk fluent in English. Just as the saying goes, “Every bean has its black.” Don't afraid of making mistakes. Learn from mistakes, and success is just waiting for us. 答案： Mistakes a

35、re unavoidable in life. But attitudes towards may make a difference. I still remember how my spoken English was improved. In beginning, I always kept silent in our oral class to avoid mistakes.Before long my teacher got to know about my situation.He encouraged me to speak out I thought. Whenev

36、er I made mistakes and felt ， my teacher and my classmates would help me figure out how I avoid them.I also joined an English club to get more chances to speak. Practice perfect. Now I can talk in English. Just as the saying goes, “Every bean has its black.” Don't afraid of making mistakes. L

37、earn from mistakes, and success is just waiting for us. 難項(xiàng)分析： 第四處：that→what　考查賓語(yǔ)從句。分析該句結(jié)構(gòu)可知，該句為含有賓語(yǔ)從句的主從復(fù)合句，what既作賓語(yǔ)從句的引導(dǎo)詞，也作從句中及物動(dòng)詞thought的賓語(yǔ)，而that在賓語(yǔ)從句中不作成分，故將that改為what。 第六處：must→could　考查情態(tài)動(dòng)詞。根據(jù)語(yǔ)境可知，該句表示“幫我弄明白怎樣才能避免這些錯(cuò)誤”，作者回顧提高英語(yǔ)口語(yǔ)的過(guò)程，是過(guò)去發(fā)生的行為，故用could do sth.。 第十處：afraid前加be　考查祈使句。分析句子結(jié)構(gòu)可知，該句為祈使句，afraid為形容詞，故afraid前加動(dòng)詞原形be。 *** 8