Unit 3小题组合练习 人教版（2019）选择性必修第三册 .docx
人教版选择性必修第三册Unit 3小题组合练习.阅读理解Growing up, I thought math class was something to be endured, not enjoyed. I disliked memorizing formulas(公式) and taking tests, all for the dull goal of getting a good grade. One of my teachers told my mother that I was “slow”. But my problem wasnt with math itself. In fact, when a topic seemed particularly interesting, I would go to the library and read more about it. By high school, no one told me that I could become a professional mathematician. What I wanted to do then was to play college football. My ambition was to get an athletic scholarship to attend a Big Ten school. The chances of that happening were very low. But that didnt stop my coaches from encouraging me to believe I could reach my goal, and preparing and pushing me to work for it. They made video tapes of my performances and sent them to college coaches around the country. In the end, a Big Ten school, Penn State, did offer me a scholarship. I wish math teachers were more like football coaches. Students are affected by more than just the quality of a lesson plan. They also respond to the passion of their teachers and the engagement of their peers, and they seek a sense of purpose. They benefit from specific instructions and constant feedback(反馈). Until I got to college, I didnt really know what mathematics was. I still thought of it as laborious(耗时耗力的) calculations. Then my professor handed me a book and suggested that I think about a particular problem. It wasnt easy, but it was fascinating. My professor kept giving me problems, and I kept pursuing them, even though I couldnt always solve them immediately. The mathematical research I was doing had little in common with what I did in my high school classrooms. Instead, it was closer to the math and logic puzzles I did on my own as a boy. It gave me that same sense of wonder and curiosity, and it rewarded creativity. I am now a Ph.D candidate in mathematics at the Massachusetts Institute of Technology. 1. Why did the writer think math class in school was “something to be endured” before entering college?A. Because he wasnt interested in math. B. Because his math teachers didnt care to push him. C. Because he was too smart and talented for math class. D. Because he was training hard for an athletic scholarship. 2. According to the writer, students are affected by the following things from teachers or coaches EXCEPT .A. a sense of purposeB. constant feedbackC. passionD. specific instructions3. We can conclude that after entering college, the writer .A. was busy looking for math problems to solveB. studied on his own just as he was in high schoolC. met with laborious calculations in his studiesD. began to realize what mathematics really is4. What is the best title for the text?A. Interest is the best teacherB. Be the best you can make itC. Math, taught like footballD. Once your teacher, always your teacher【答案】1-4 BADC.七选五I didnt like dealing with lines and angles in math class. 36 Take advantage of lines, shapes, and angles when reviewing your garden ideas and laying out your yard to add drama and impact. Relying on artistic principles for landscape design, line is one of the most important and useful of all design elements. 37 Think about the distant horizon, the line created when a lawn ends and flower borders begin. A side walk, a driveway, or a fence is a clear and readily accessible line: in the landscape. As you plan and design your garden, always consider the line created by whatever you are adding. There are four main ways to describe lines:curved(弧形的), straight, horizontal, and vertical. 38 Curved lines shape informal garden beds and add interest to pathways. Straight lines inspire a sense of order and neatness that is more formal. Calming horizontal lines create a sense of stability. Think of oceans and how its wide expanse meets the sky, creating an acknowledged sense of peacefulness and majesty(壮观). Vertical lines project a sense of strength and movement. 39 Lines going away from you on the ground draw you forward. Horizontal lines on the ground slow you down. Vertical lines lead the eye up and out of the garden. Curving lines take the eye on an interesting journey. 40 It is up to you to know where the lines will lead you and what you will see when you get there. A. All lines are desirable. B. Everything in the garden involves line. C. However, I love using them when thinking about landscape ideas. D. None is more important than the others each has different effects. E. No matter which types of line you use, be aware that lines lead the eyes. F. But you should learn to use them while thinking about your garden design. G. Using similar landscape features and repeating plants pulls the eye around the garden. 【答案】36-40 CBDEA.完形填空完形填空During a midautumn holiday with my family at a fishing spot，I witnessed a fish being 1 ， hopping(跳跃) out of the waters surface，making every effort to 2 .I could see that the fisherman was an expert 3 he decided to 4 it struggling(挣扎) in the water so as to work off its 5 .Finally，the fish，the fighter，ran out of power 6 it was caught in the experts fishing net.When it was thrown out of the net，it 7 started to struggle with all of its strength.Still，the expert fisherman was there to wait for it to become 8 .The fighter stopped hopping in only a couple of minutes.My feelings were 9 .I appreciated its strength and braveness but at the same time felt sorry about its sad ending.Suddenly，I heard a sound of something dropping into the 10 ： the fighter itself had turned the tables!Yes，the fish 11 .After pretending that it had run out of all of its strength，it had rolled back into the river.I 12 the fighter from the bottom of my heart when it made it.Of course not every fish is as lucky as this one.However，they all 13 hard just to survive.Im struck by how such a little fish tried so hard to 14 its own life.Why cant we human beings cherish (珍惜) our life just as these little creatures do? Wouldnt people who dont realize the 15 of life feel ashamed after seeing such creatures struggle to survive?1A.eaten BkilledCfreed Dcaught2A.move BsurviveChunt Drecover3A.for BifCthough Dbefore4A.bring BimagineCleave Dstop5A.time BangerCweight Denergy6A.and BbutCwhile Duntil7A.just BalsoConce Dagain8A.dead BexhaustedCafraid Dhungry9A.mixed BterribleCunclear Dfamiliar10A.net BwaterCsea Dcave11A.remembered BfailedCregretted Dsucceeded12A.thanked BlovedCclapped Dtrusted13A.learn BfightCpull Dhop14A.save BfinishCenjoy Dimprove15A.truth BpurposeCimportance Dhardship1-15 DBACD ADBAB DCBAC.读后续写阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。It was summer，and my dad wanted to treat me to a vacation like never before.He decided to take me on a trip to the Wild West.We took a plane to Albuquerque，a big city in the state of New Mexico.We reached Albuquerque in the late afternoon.Uncle Paul，my dads friend，picked us up from the airport and drove us up to his farm in Pecos.His wife Tina cooked us a delicious dinner and we got to know his sons Ryan and Kyle.My dad and I spent the night in the guestroom of the farm house listening to the frogs and water rolling down the river nearby.Very early in the morning，Uncle Paul woke us up to have breakfast.“The day starts at dawn on my farm，” he said.After breakfast，I went to help Aunt Tina feed the chickens，while my dad went with Uncle Paul to take the sheep out to graze(吃草)I was impressed to see my dad and Uncle Paul riding horses.They looked really cool.In the afternoon，I asked Uncle Paul if I could take a horse ride，and he said yes，as long as my dad went with me.I wasnt going to take a horse ride by myself anyway.So，my dad and I put on our new cowboy hats，got on our horses，and headed slowly towards the mountains.“Dont be late for supper，” Uncle Paul cried，“and keep to the track so that you dont get lost！” “OK！” my dad cried back.After a while Uncle Paul and his farm house were out of sight.It was so peaceful and quiet and the colors of the brown rocks，the deep green pine trees，and the late afternoon sun mixed to create a magic scene.It looked like a beautiful woven blanket spread out upon the ground just for us.Paragraph 1：Suddenly a little rabbit jumped out in front of my horse. Paragraph 2：We had no idea where we were and it got dark. 一、故事梗概二、情节推断根据已经给出的续写部分每段的开头语并展开合理想象可推断：1第一段应该说的是：作者和父亲追赶兔子迷路的事情。2第二段应该说的是：作者和父亲迷路了，肯定是想办法找到回去的路，再根据常识，在野外迷路，可以根据天上星星的位置，比如北极星的位置来确定自己的位置，所以作者和父亲可能是利用北极星的位置找到了回去的路可根据自己的想象构建故事情节。续写两段的四个要素如下：Paragraph 1Paragraph 2时间：After seeing the lovely rabbit.地点：in the forest人物：the author and his father事件：The author and his father began to chase the rabbit，but the rabbit was soon out of sight.Then the author and his father got lost.时间：After the author and his father got lost.地点：in the wild人物：the author and his father事件：The author and his father tried to find a solution.Then they saw the stars in the sky.They found the way back using the stars.三、要素串联将已确定的四要素串联，并增加细节描写，完成读后续写。参考范文Suddenly a little rabbit jumped out in front of my horse.It looked so lovely！“Why not catch it and bring it back to Uncle Paul? He must be very happy.” With this thought，I rode hard to hunt for it.My dad saw it and had to follow me.The rabbit soon entered a mountain forest and disappeared.We had to get down the horses，continuing the chase and totally forgetting the track back.We had no idea where we were and it got dark.Frightened，I stared at my dad，trying to seek a solution for the trouble from him.“Maybe what you have learned in geography class works，” he said，pointing to the stars in the sky.I knew he meant the North Star.Soon we found the right direction.We hurried back finding the horses.The family was worried and about to call the police.At the sight of us，they were relieved and hugged us tightly.There was nothing more memorable than this rabbit hunting in my life!
