人教版选修八Unit 2 Cloning reading课时作业 (10).docx

unit 2 cloning reading课时作业第一节(共20小题；每小题1.5分，满分30分)阅读下面短文，从短文后各题所给的a、b、c和d四个选项中，选出可以填入空白处的最佳选项。(2017安徽合肥二模)i retired from my family business four years ago.but ive never been 1 of a challenge.ive sailed around the world before.and ive decided to fly east from western australia in a 2 .for the last two years i have trained hard，spending 150 hours 3 with my ground team. when the big day came，thousands of people gathered to 4 the launch. it was a 5 start，with a smooth and steady takeoff. i was 6 but still had some doubtsi was flying into the 7 . i couldnt guarantee id see my friends and family again.the capsule where i stayed was designed to 8 if i landed in water，but i was not sure whether i could 9 the cruelty of the ocean. 10 ，i kept watching the weather，communicating with my land team and 11 altitude to achieve the perfect speed and direction.on my fifth day，i was terrified to notice i was losing oxygen. 12 ，i managed to save my life by adjusting the pressure in the oxygen cylinder(氧气筒) to stop the oxygen escaping.i know it was vital to stay 13 to control the flight，altitude and my oxygen flow，so i held a spoon between two fingersif i 14 ，it would fall and wake me up.i never questioned why i was doing this.it is such a unique 15 to see our beautiful planet from high above.seeing the coast of australia again on my 11th day was a huge 16 .i knew my journey was nearly over.it was to be a new world record.i could see my team 17 below as i flew over.this 18 really pushed me to my limits，but it hasnt 19 me.next year，i want to fly even higher to break another 20 for the hotair balloon flight.1a.shy bskepticalcfond dconfident2a.plane bhelicoptercwing suit dhotair balloon3a.debating bpreparingccarving dtraveling4a.welcome binspectcdelay dwitness5a.perfect bfalsecpoor dfresh6a.amused bpuzzledcexcited dfrightened7a.future bunknowncshelter dreality8a.digest brecyclecfloat dfly9a.survive bshowcevaluate dcomment10a.finally bhoweverctherefore dbesides11a.losing bignoringcproving dadjusting12a.strangely bluckilycnormally dconveniently13a.calm bawakecpatient drelaxed14a.looked around bcarried oncdropped off dturned up15a.experience bexcusecdream dtradition16a.loss bdisastercburden drelief17a.exercising bcelebratingcescaping dquarreling18a.challenge baccidentcrace dfailure19a.interested bconfusedcannoyed ddiscouraged20a.promise bbalancecrecord dbarrier第二节短文填空(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。(2018河北衡水中学大联考)during my first year in china，i spent the summer holiday 1. my family at the seaside in beidaihe. the hotel 2. we were staying in was near the sea，so we used to spend most of our time 3. (swim)now，my wife is from switzerland and when she was at home，she bought me a watch as 4. present. the watch she bought 5. (be) waterproof(防水的)and i never took it off，even when i was having a bath. when i went swimming at beidaihe，i didnt take my watch off either. on the last day of our holiday，i went swimming and 6. (come) out of the sea without my watch. as i was leaving，the manager of the hotel said，“leave your address and phone number so that we can send your watch to you if we can find it.” i did so but i wasnt very 7. (hope)one week later，i got a phone call form the hotel. the man who 8. (find) my watch was a pla man. he picked it up when he was out 9. (walk) on the beach one day and handed it in at the police station. after several 10. (day)，i got my watch back and it was still working.第三节短文改错(共10小题；每小题1分，满分10分)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。删除：把多余的词用斜线()划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2只允许修改10处，多者(从第11处起)不计分。dear shelly，i am writing to apologize for not watering your lilies while you were away，that caused their death.now let me explain what happened to me or my family.i was so busy preparing for coming exam that i had no time for other things.also，my mother had her ankle injuring while she was walking.i had to take good care of her，who stay home alone.that was because i failed to water your favorite plant.i would like to buy some new ones as a compensation for its loss.please forgive for me.i sincere hope you can accept my apology.第四节书面表达(满分25分)(2018湖南师大附中月考)假定你是李华，你正在某国外中学作交换生，该校校报的“外国文化”栏目拟介绍中国传统文化，校报编辑peter给你写信，咨询你的意见。请你给peter写封回信，要点如下：1你认为最能代表中国文化的是什么？请说明理由；2我们应该如何更好地推广中国文化？ (至少两点)注意：1词数100左右；2可以适当增加细节，以使行文连贯；3开头语和结尾已为你写好。dear peter，your letter reached me with pleasure. im so happy that the “foreign cultures” section in our newspaper will recommend chinese traditional culture. ill be glad if i could help you.best wishes.yours，li hua参考答案完形填空1ashy害羞的，胆怯的；skeptical怀疑的；fond喜欢的；confident自信的。句意为：但我从来不怯于挑战。故选a。2dplane 飞机；helicopter直升机； wing suit翼服；hotair balloon热气球。根据下文的叙述可知，作者是乘热气球飞行的。故选d。3bdebate辩论；prepare 准备； carve 雕刻；travel旅行。句意为：最近两年我努力训练，花了150个小时与我的地面团队做准备。故选b。4dwelcome 欢迎； inspect检查； delay拖延； witness目睹。句意为：当这重要的一天到来的时候，成千上万的人聚集在一起观看这次起飞。故选d。5aperfect 完美的； false假的； poor可怜的； fresh新鲜的。根据后面的“a smooth and steady takeoff”可知这是一次完美的起飞。故选a。6camused 被逗笑的；puzzled 困惑的；excited 兴奋的； frightened害怕的。由空后的but可知，此处应与but后的“still had some doubts”为相反的心情，再结合上文的“完美起飞”可知，作者感到兴奋但仍然有一些疑虑。故选c。7bfuture 未来； unknown 未知的事物； shelter避难所； reality现实。句意为：我正要飞入未知的区域，我不能保证我会再次看到朋友和家人。因为上文提到作者仍然有一些疑虑，所以unknown最符合句意。8cdigest 消化；recycle使再循环；float漂浮；fly飞行。根据空后的“if i landed in water”可知作者所在的太空舱可以漂浮在水上。故选c。9asurvive幸存； show 展示； evaluate 评价； comment发表评论。根据空后的“the cruelty of the ocean”可知作者不知道自己能否幸存。故选a。10cfinally 最后； however然而； therefore因此； besides另外。根据上文可知此处是因果关系。句意为：因此，我不停地看天气，与地面的团队保持联系，调整高度以实现完美的速度和方向。故选c。11dlose失去；ignore忽视；prove证明；adjust调整。由上题解析可知选d。12bstrangely奇怪地； luckily 幸运地； normally 正常地； conveniently便利地。根据空后的“i managed to save my life”可知作者幸运地拯救了自己的生命。故选b。13bcalm冷静的； awake醒着的； patient有耐心的；relaxed放松的。句意为：我知道保持清醒以控制飞行、海拔和我的氧气流量是非常重要的。故选b。14clook around向四周看；carry on继续，坚持；drop off 打盹儿，减少； turn up出现。句意为：我把一个勺子夹在两个手指之间，如果我睡着了，它就会掉下来把我唤醒。故选c。15aexperience 经历，体验； excuse借口； dream梦想； tradition传统。句意为：我从来不问自己为什么这样做。它是让我从高空看到我们的美丽星球的一种独特的体验。故选a。16dloss 损失；disaster灾难；burden 负担；relief安慰。句意为：在我旅行的第11天，再次看到澳大利亚海岸的时候，对我来说是巨大的安慰。故选d。17bexercise锻炼；celebrate庆祝；escape 逃跑；quarrel争吵。句意为：我在飞越的时候，我能看到我的团队在下面庆祝。故选b。18achallenge 挑战；accident 事故；race 比赛； failure失败。句意为：这次挑战真的把我推向了极限，但它并没有让我丧失信心。故选a。19dinterest 使感兴趣； confuse使困惑； annoy使烦恼； discourage使丧失信心。由上一题解析可知选d。20cpromise许诺；balance平衡；record纪录；barrier障碍。句意为：明年我想飞得更高去打破另一个热气球飞行纪录。故选c。短文填空1with2.that/which3.swimming4.a5.was6.came 7hopeful8.found9.walking70.days短文改错dear shelly，i am writing to apologize for not watering your lilies while you were away， caused their death.now let me explain what happened to me my family.i was so busy preparing for coming exam that i had no time for other things.also，my mother had her ankle while she was walking.i had to take good care of her，who home alone.that was i failed to water your favorite .i would like to buy some new ones as a compensation for loss.please forgive for me.i hope you can accept my apology.书面表达dear peter，your letter reached me with pleasure.im so happy that the “foreign cultures” section in our newspaper will recommend chinese traditional culture.from my perspective，there is no denying that confucius is the most representa