課時提能練(二十八)Unit 3A healthy life課時作業(yè)A：基礎層面.語境語法填空 AIn a very 1.stressful (stress) situation we may easily feel 2.mentally (mental) tired. Swimming is a good way to relax ourselves. Though we may be 3.breathless (breath) after swimming for some time, it helps to build up the 4.strength (strong) of our muscles. It also keeps the heart and lungs healthy. Therefore, swimming is now considered as one of the most 5.addictive (addict) forms of 6.fitness (fit)BGeorge would walk alone at the edge of the forest whenever he needed a little exercise. One day he decided 7.on taking a risk. He felt like 8.going (go) deep into the forest to explore 9.in spite of the foggy weather. Certainly he would not put himself 10.at risk, so he made good preparations to make sure he would not get 11.into trouble during the adventure. George finally made it due 12.to his courage and wisdom.CSwimming is considered to be 13.as good a way as any to lose weight. But I don't agree with the viewpoint, 14.neither/nor do many health experts. Actually, people who exercise regularly combined with a controlled diet are more likely 15.to get (get) rid of extra pounds or body fat. Self­discipline and patience 16.do have an effect on weight loss success, too. So 17.every/each time you eat out, remember not to have too much.語境短文改錯 根據(jù)P22課文內(nèi)容，對下面材料進行修改。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。HIV is a virus that weaken a person's immune system. You can have a HIV in your blood for a long time. However, eventual it will damage your immune system so much as your body can no longer fight disease. This stage of the illness was called AIDS. So far, almost everyone who has developed AIDS died. HIV is spread through blood or the fluid where carries the virus. The virus gets inside the body through breaking skin or by injection. Certainly, scientists will find a cure to HIV/ AIDS one day. But before that happens, you need to protect myself.答案HIV is a virus that a person's immune system. You can have HIV in your blood for a long time. However, it will damage your immune system so much your body can no longer fight disease. This stage of the illness called AIDS. So far, almost everyone who has developed AIDS died. HIV is spread through blood or the fluid carries the virus. The virus gets inside the body through skin or by injection. Certainly, scientists will find a cure HIV/ AIDS one day. But before that happens, you need to protect .根據(jù)提示補全句子1由于種種原因，許多學生已養(yǎng)成了熬夜的習慣，這對他們的健康有很壞的影響。(effect)For various reasons, many students have got into the habit of staying up late, which has a bad effect on their health2他的成功不是因為他聰明，而是因為他勤奮。(強調(diào)句型)It is not because he is smart but because he is diligent that makes him a success.3眾所周知，吸煙對健康有害。很多人由于吸煙死于肺癌、心臟病。(due to)It is well known that smoking does harm to health. A lot of people die of lung cancer and heart disease due to smoking4這個小伙子希望和他爺爺一樣過儉樸的生活。(asadj.a/an單數(shù)可數(shù)名詞as)The young man hopes to live as simple a life as his grandpa.5這種人總是堅持自己的觀點，即使這意味著他們可能會陷入困境。(get into)Such people always stick to their views, even if it means that they may get into trouble課時作業(yè)B：能力層面.閱讀理解A(2019·安徽省五校聯(lián)盟第二次質(zhì)檢)We humans are addicted to sugar. That makes sense. All animals need sugar to live. It's the fuel that powers our cells. So it's not surprising that we're born to want the sweet stuff.Sugar stores the sun's energy like a battery. After a meal, your body breaks down foods into their building blocks. It uses some sugar for energy right away. The rest get stored for the body to break down later. It's a myth that sugar makes you extremely excited, but having a sugary snack can give you a quick burst of energy. That's because the sugar in sweet foods is easy for your body to turn into fuel. When you eat other kinds of foods, like vegetables, it takes longer for your body to break the sugar down.These days it's easy to find sweet snacks. Sodas, candy, cakes and even foods that seem healthy, such as yogurt, can be packed with sugar. Food makers add sugar, because they know that to humans, sweet makes everything taste better. Americans eat about 20 teaspoons of extra sugar every day. That's way more than what is good for us.Eating too much sugar can cause more than a stomachache. It can make people overweight, decay the teeth and even cause diabetes. However, experts aren't worried about naturally sweet foodsthe problem is added sugar. So go ahead and enjoy sweet apples or even sugarrich carrots that are also full of vitamins and other good stuff.Even cake is great once in a while, as long as you don't overdo it. After all, no one wants life to be dull. And your body needs its fuel!【語篇解讀】本文是一篇說明文。糖能給人體提供必需的能量，且易分解，人天生需要糖分；雖然甜食嘗起來可口，但是我們不要過多食用。1The first two paragraphs are mainly developed by Acause and effectBproblem and solutionCgiving examplesDmaking comparisonsA寫作手法題。根據(jù)第一段尾句“So it's not surprising that we're born to want the sweet stuff”和第二段倒數(shù)第二句“That's because the sugar in sweet foods is easy for your body to turn into fuel”，并結(jié)合第一、二段的內(nèi)容可知，第一段解釋了人天生需要糖的原因；第二段解釋了甜食能快速補充能量的原因；據(jù)此可推知，第一、二段是通過解釋因果的方法組織內(nèi)容的，故A項正確。2People may be tricked into eating too much sugar because Ano one wants life to be boringBwe're born to want the sweet stuffCso­called healthy food can be packed with sugarDsugar is the fuel for the plants and animals on the earthC細節(jié)理解題。根據(jù)第三段第一、二句“These days it's easy to find sweet snacks. Sodas, candy, cakes and even foods that seem healthy, such as yogurt，can be packed with sugar”可知，甜食隨處可見，即使是看起來健康的食品也會含有大量糖分，故人們會誤食很多含糖食品。3What does the author want to stress in Paragraph 4?AWe'd better say no to sweet foods.BExperts are worried about added sugar.CEating too much sugar is bad for our health.DWe'd better consume sugar from natural sources.D推理判斷題。通讀第四段可知，該段第一、二句介紹了食用過量的糖的害處；第三句說明專家對添加糖分的食品的擔憂；第四句緊接著提出建議：吃富含糖但也富含維生素和其他有益成分的天然食物。據(jù)此可推知，該段旨在強調(diào)，我們最好食用天然食物來攝入糖分，故D項正確。4What can be a suitable title for the text?ASugar Is EverywhereBSugar Brings HappinessCWhy Do We Love Sugar?DWhy Does Sugar Make Us Fat?C標題判斷題。通讀全文可知，糖能給人體提供必需的能量，且易分解，人天生需要糖分；雖然甜食嘗起來可口，但是食用過量的糖有害人體健康，我們最好食用不但富含糖分、還含有維生素和其他有益成分的天然食物。故C項最適合作本文標題。B(2019·江西省八所重點中學聯(lián)考)Devon Gallagher, a college graduate from Philadelphia, wants the world to know exactly where she's been during her worldwide vacation in a special way.The traveler, who was born with a bone disease, had her right leg amputated(截肢) at the age of four. Although the amputation caused setbacks for Gallagher early on ，she now sees it as nothing short of inspiration for living her best life.To spread that message, Gallagher has taken to social media, where she shares photos of her travels across the globe, but instead of simply using a geo­tag, she writes her location across her artificial leg before taking a picture.Now she has been taking pictures across the Continent, which show her cycling over the canal in Amsterdam relaxing on a wall overlooking the city of Barcelona, posing with a waffle in Brussels, taking spectacular pictures in Athens and enjoying a river cruise in Budapest, all with the well­known locations written on her artificial leg.“I get a new leg every two years and I can choose the design on it. One day I had a sudden thought to get a chalkboard，” Gallagher said. “My mum and grandmother weren't too keen on the idea, but my friends thought it was great and told me to go for it, so I did.”Gallagher said people often stare when she's writing on her leg, but once she shares the photos, she receives only positive feedback. “My leg hasn't stopped me from doing anything I've wanted to do，” she said. “I don't know if it's my determination to prove to myself that I can do it, but regardless, I've been able to keep up with my peers and lead a pretty great life.”Gallagher shows us that you should never let anything stand in the way of your dreams. And if life gives you an artificial leg, make art.【語篇解讀】本文是一篇記敘文。Devon Gallagher在四歲時因患骨科疾病右腿被截肢，但是這并沒有影響她對夢想的追求。她到世界各地旅行，并將自己的旅行情況寫在假肢上并拍照片發(fā)到社交媒體。她的故事告訴人們：不要讓任何東西阻礙你追求夢想。5What message did Gallagher want to spread in her special way?AShe enjoys her traveling across the globe.BShe suffers little from her leg amputation.CShe looks on her misfortune as another form of blessing.DShe has exactly fallen in love with posting photos online.C細節(jié)理解題。根據(jù)第二段第二句“Although the amputation caused setbacks for Gallagher early on, she now sees it as nothing short of inspiration for living her best life”可知，雖然截肢在早期給Gallagher帶來了挫折，但她現(xiàn)在認為這是對她過最好的生活的激勵；并結(jié)合第三段可知，她想要傳達的信息是她要將自己的不幸看作是另一種形式的幸運，故C項正確。6What does the word “which” underlined in Paragraph 4 refer to?AThe Continent.BThe pictures.CThe leg.DThe locations.B代詞指代題。根據(jù)第四段第一句中的“Now she has been taking pictures across the Continent, which show her cycling over the canal in Amsterdam”可知，現(xiàn)在，她正在歐洲大陸各地拍攝照片，照片中她騎著自行車穿過阿姆斯特丹的運河。分析該句結(jié)構(gòu)可知，該句為非限制性定語從句，先行詞為pictures, which指代先行詞，在從句中作主語，故B項正確。7Gallagher can best be described as Ahelpful and ambitiousBfriendly and generousCdetermined and creativeDindependent and sensibleC推理判斷題。通讀全文可知，Devon Gallagher在四歲時因患骨科疾病右腿被截肢，但是這并沒有影響她對夢想的追求；她到世界各地旅行，并將自己的旅行情況寫在假肢上并拍照片發(fā)到社交媒體。據(jù)此可推知，Devon Gallagher有毅力而且有創(chuàng)造力，故C項正確。8Which of the following might be the best title for the text?ANever Too Late to ShareBA Special Artificial LegCAn Outstanding PhotographerDGallagher's Summer HolidaysB標題歸納題。根據(jù)文章尾句“And if life gives you an artificial leg, make art”并結(jié)合全文其他內(nèi)容可知，文章主要講述了Devon Gallagher雖然被截肢，但是這并沒有影響她對夢想的追求，她到世界各地旅行，并將自己的旅行情況寫在假肢上并拍照片發(fā)到社交媒體。故B項最適合作文章標題。.完形填空(2019·武漢市調(diào)研測試)It was New Year time. We were travelling in a van (小型貨車) 1 toys to the homeless. When we 2 the spot, something caught my eye. Something or someone was moving in the rubbish. Soon I 3 that it was the home of a poor family. There were two 4 ， both about my age at the time, and a lady I supposed to be their mother. They sat there 5 As a little girl myself I was 6 interested in the little girl. How 7 our lives were. She lived for the day, 8 through the rubbish for something to fill her stomach. I on the other hand was well looked after and never had to worry about 9 . I had a good education and thus a 10 future. I looked at the little girl. The only 11 she had was the worn­out dress that she was wearing.Seeing this little girl I made the decision to 12 a doll that had belonged to me for a while. When the van came to a 13 ， I stepped out, called the girl over and 14 the doll in her hand. At first she looked at me with 15 and wasn't certain what to do, but then she smiled and I saw 16 in her eyes. I went back into the vehicle and we started to 17 off, and that's when we realized the little girl was running 18 . We stopped again and opened the door. The girl had 19 with us. She looked directly at me and said two 20 words “Thank You”【語篇解讀】我們在新年期間，開車去為無家可歸的人分發(fā)玩具：“我”遠遠地發(fā)現(xiàn)了一位小女孩，她靠在垃圾中尋找食物為生；于是“我”走過去，將剛買不久的玩具娃娃送給了她，然后就離開了；我們發(fā)現(xiàn)那位女孩在追我們，我們停下了車，她向“我”說了句“謝謝”。1A.showingBrecommendingCdistributingDsellingC根據(jù)下文“我”送給小女孩玩具娃娃可知，我們在新年期間給無家可歸的人分發(fā)玩具。故選C項。A項意為“展示”；B項意為“推薦”；C項意為“分發(fā)”；D項意為“出售”。2A.leftBchangedCchoseDapproachedD根據(jù)下文中的“When the van came to a ， I stepped out”可推知，當我們接近目的地的時候，有東西引起“我”的注意。故選D。3A.guaranteedBrealizedCdecidedDacceptedB根據(jù)空后的“it was the home of a poor family”并結(jié)合語境可知，“我”很快意識到那是一戶貧困人家的家。故選B。A項意為“保證”；B項意為“意識到”；C項意為“決定”；D項意為“接受”。4A.boysBchildrenCdriversDadultsB根據(jù)下文中的“As a little girl myself”可知，當時那里有兩個和“我”的年齡差不多的孩子，還有一位女士，可能是他們的母親。故選B。5A.happilyBangrilyChopefullyDhelplessD根據(jù)下文中的“ through the rubbish for something to fill her stomach”和“the worn­out dress”可推知，他們無助地坐在垃圾旁邊。故選D。6A.stillBlessCespeciallyDprobablyC根據(jù)語境可知，作為一個小女孩，“我”尤其對那個小女孩感興趣。故選C。7A.similarBdifferentCdifficultDordinaryB根據(jù)下文中的“She lived for the day.to fill her stomach” “I on the other hand was well looked after.a future”可知，我們的生活差別很大。故選B。8A.searchingBgettingCrunningDbreakingA根據(jù)上文中的“Something or someone was moving in the rubbish”可推知，當時那個小女孩在垃圾堆里尋找東西以填飽自己的肚子。故選A。9A.foodBsafetyChealthDtransportA根據(jù)上文可知，那個小女孩在垃圾堆里尋找食物，而“我”卻得了很好的照顧，從來不用擔心食物。故選A。10A.doubtfulBdistantCpromisingDforeseeableC根據(jù)該空前的“I had a good education”可知，“我”接受了良好的教育，“我”也有一個有前途的未來。故選C。A項意為“懷疑”；B項意為“遙遠的”；C項意為“有前途的”；D項意為“可預知的”。11A.presentBdecorationCrequirementDpossessionD根據(jù)上文內(nèi)容并結(jié)合語境可推知，那位小女孩僅有的財產(chǎn)就是她身上穿的那件破舊的裙子。故選D。A項意為“禮物”；B項意為“裝飾”；C項意為“要求”；D項意為“財產(chǎn)”。12A.give awayBgive backChand outDhand inA根據(jù)下文中的“I stepped out.the doll in her hand”可推知，看到這個小女孩，“我”決定把剛買不久的玩具娃娃送給她。故選A。A項意為“贈送”；B項意為“歸還”；C項意為“分發(fā)”；D項意為“提交”。13A.stationBstopCstreetDsignalB根據(jù)上文可知，“我”決定把剛買不久的玩具娃娃送給那個小女孩，所以當車一停下來，“我”立刻下車，叫那個小女孩過來，然后將玩具娃娃放(placed)在她的手里。故選B。14A.toreBplacedCdroppedDthrewB參見上題解析。15A.angerBpainCsurpriseDdisappointmentC根據(jù)空后的“and wasn't certain what to do”和語境可推知，那個小女孩剛開始驚訝地看著“我”。故選C。16A.hopeBlonelinessCanxietyDastonishmentA根據(jù)上文可知，那個小女孩一家絕望地坐在垃圾旁邊，并結(jié)合語境可推知，“我”將玩具娃娃放在她手里，她對“我”微笑，“我”從小女孩的眼中看到了希望。故選A。A項意為“希望”；B項意為“孤獨”；C項意為“焦慮”；D項意為“震驚”。17A.walkBgetCliftDdriveD根據(jù)下文中的“We stopped again”可知，“我”回到車上，我們開車離開，那時我們才意識到，那位小女孩正在后面追趕我們。故選D。18A.behindBawayC. outDinA參見上題解析。19A.got alongBcome alongCcaught upDturned upC根據(jù)上文的“We stopped again and opened the door”可知，小女孩追上了我們。故選C。get along with“與相處”；come along with“和在一起”；catch up with“追上，趕上”。20A.finalBnewCkeyDsimpleD根據(jù)語境可知，小女孩直接看著“我”，說了兩個簡單的詞Thank You。故選D。- 9 -