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1、UNIT 8 Period One课时作业题组A基础练（建议用时：10分钟）I.单词拼写1. Do remember to pull out charger when the （电池）is full.2. After much thought, we came up with a good （解决方法）.3. Life is like an （海洋）；only the strong-willed can reach the othershore.4. The car is a convenient means of （运输方式），but we have made itour way of li
2、fe.5. The challenge proved how difficult it is to drive across a （沙漠）without guidance.6. The Greens would have arrived on time, but their car had a （平坦的）tyre on the halfway.7. It is important to pay your （电）bill on time, as late payments mayaffect your credit.8. Recently stock prices have been falli
3、ng sharply because of the influence of the （全球的）financial crisis.【答案】1. battery 2. solution 3. ocean9. transport/transportation 5. desert 6. flat7. electricity 8. globalII.单句语法填空L It is careless of the boy to leave the tap （run）all the time.2. All the afternoon he worked with the door （lock）.3. The
4、club offers wide variety of games to the local teenagers.4. Ordinary soap, （use） correctly, can deal with bacteria effectively.5. The conversation should be harmony with the surroundings.6. At the school opening ceremony, our headmaster required us to raise ourcompetitive （aware） in modern society.7
5、. Everyone in the factory should cat a （balance） diet and keep balanceof nature.8. In my view, an eye for an eye is not the right way （solve） problems.9. It s a pity that the （industry） cities built in the nineteenth century do not attract visitors.10. There is little doubt that （recycle） is good fo
6、r the environment. 【答案】1. running 2. locked 3. a 4. used5. in 6, awareness 7. balanced8. to solve 9. industrial 10. recyclingIII.完成句子1. , I have no time go out with you.有许多工作要做，我没时间和你一起出去。2. He discovered her , reading a novel. 他发现她坐在火堆旁看一本小说。3. Look, the green mountains and golden fields are the bl
7、ue sky.看，绿色的群山和金黄色的田野是与蓝色的天空是多么的和谐。4. Her first task was to environmental conservation in the village.她的首要任务就是增强村民的环保意识。5. I m thankful for the chance to , as together, we make tomorrow better than today.我感谢有机会尽我所能，和大家一起把明天变得更好。【答案】1. With a lot of work to do2. sitting near the fire 3. so in harmony
8、 with4. raise awareness of 5. do my part题组B提升练（建议用时:30分钟）I .阅读理解Trees are useful to man in three very important ways： they provide him food, wood and other products； they give him shade； and they help to prevent drought （干 旱）and floods.Unfortunately, in many parts of the world, man has not realized
9、that the third of these services is the most important. In his eagerness to draw quick profit from the trees, he has cut them down in large numbers.Two thousand years ago, a. ri ch and powerful country cut down i ts trees to bui 1 d warships, with which to gain itself an empire. It gained the empire
10、 but, without its trees, its soil became bare and poor. When the empire fell to pieces, the country found itself faced by floods and starvation.Even where a government realizes the importance of a plentiful supply of trees, it is difficult sometimes to make the people realize this. They cut down the
11、 trees but are too careless to plant and look after new trees. So unless the government has a good system of control, or can educate the people, the forests will slowly disappear.This does not only mean that there will be fewer trees. The results are even more serious： for where there are trees, the
12、ir roots break the soil up, allowing the rain to sink in, and also bind the soil. This prevents the soil from being washed away. But where there are no trees, the rainfalls on hard ground and flows away on the surface, and this causes floods and the rain carries away the rich top soil in which crops
13、 grow. When all the top soil is gone, nothing remains but worthless desert.()1. Trees are useful to man mainly in three ways, the most important of whichis that they can .A. keep him from the hot sunshineB. protect him from droughts and floodsC. make him draw quick profit from themD enable him to bu
14、ild warshipsD. )2 It s a great pity that .A. man hasn, t realized the importance of trees to himB. man is eager to profit from treesC. man is only interested in building empiresD. man hasn t found out that he has lost all treesE. )3. Sooner or later the forests wi11 disappear .A. unless a country ha
15、s a plenty supply of treesB. unless people stop cutting down their treesC. unless the government punishes those who cut trees instead of planting them D. unless all people are taught the importance of planting trees()4.The underlined word “bind” in Paragraph 5 means “A. to wash awayB. to make stay t
16、ogetherC. to make wetD. to improve【语篇解读】本文是一篇说明文。这篇短文从三个方面告诉我们树对人类来说是重要的。 一是树可以为人类和动物提供食物、木材和其他产品；二是树可以给人类提供树荫；三是树 木可以防止干旱和洪水。因此我们要多植树，注意保护树木。1. B 细节理解题c 根据第一段 Trees are useful to man in three very important ways： they provide him food, wood and other products； they give him shade； and they help to
17、prevent drought (干旱)and floods. 以及第二段第一句 uUnfortunately, in many parts of the world, man has not realized that the third of these services is the most important. n可知，树对人类的用处主要有三方面，其中最重要的是它们能保护 人类免受干旱和洪水。2. A 细节理解题。根据第二段第一句 Unfortunately, in many parts of the world, man has not realized that the thir
18、d of these services is the most important. 可 知，很遗憾的是，人类没有意识到树木对他们的重要性。3. D 细节理解题。根据第四段末句 “So unless the government has a good system of control, or can educate the people, the forests will slowly disappear. “ 可知， 除非所有人都被教育植树的重要性，否那么森林迟早会消失。4. B 词义猜想题。根据下句 “This prevents the soil from being washed aw
19、ay. ” 可推断出，该句的意思是因为有树的地方，它们的根会把土壤弄碎，让雨水渗入，也会把土 壤凝固在一起。bind的意思是“凝固；捆绑”。阅读加油站product n.产品；产物eagerness n.渴望；热心；热切starvation n.挨饿，饥饿； 饿死in large numbers 大量地fall to pieces 瓦解When all the top soil is gone, nothing remains but worthless desert.当所有的表层土壤都消失了，剩下的就只有毫无价值的沙漠了。H.完形填空My father was killed in a car
20、 accident. My sister and I were really too young to what was going on, but I knew we missed dad and mum was lonely. Two years later, both of us 2 her to meet someone new. Then Charles came into my mum, s life and they decided to get married. My sister and I were so 3 that we were getting a daddy.Tha
21、t was just the beginning of 4 years for us. Charles saw us as his own daughters instead of “step children. My mother was a queen and we were princesses. Daddy was a man that we were so 5 to call him Daddy.However, we received news that would forever 6 our lives. Daddy had cancer. But he never compla
22、ined（抱怨） and was determined to get as much out of life as possible. I have never experienced such pain as I did seeing my Daddy 7 . I have also never seen such 8 shown when he 9 faced the destiny（命运）with as much humor and determination as he could gather.I will never 10 the day I was spending the mo
23、rning with him and he had gotten violently 11 Mom and I were sitting outside the room in case he needed help. All of a sudden, he began 12 , “Just A Closer Walk with Thee. We ran inside and were moved to see 13 facing death, he still had a song in his heart anda smile on his face.Daddy went to heave
24、n weeks later, with our appreciation for his care and 14 to the family and our sadness for losing a daddy, not by blood, but by 15()1. A. observeC. catch()2. A. refusedC. taught( )3. A. afraidC. excited( )4. A. wonderfulC. painful()5. A. afraidC. proud( )6. A. loseC. improve( )7. A. sufferC. recover
25、( )8. A. fearC. doubt( )9. A. bravelyC. gently()10. A. rememberC. forget()11. A. upsetC. angry(C. singing( )13. A. as ifC. unless( )14. A. additionC. expression()15. A. 1 oveC. lawB. witnessD knowB. encouragedD. commandedB. sadD. surprisedB. harmfulD. successfulB. upsetD. concernedB. controlD. chang
26、eB. enjoyD. lieB. hopeD. courageB. carefullyD. deeplyB. wantD. expectB. illD. tiredB. cryingD. readingB. even ifD. beforeB. determinationD. devotionB. accidentD. chance【语篇解读】本文是一篇记叙文。文章讲述作者父亲去世后，继父走进了他们的生活, 给他们带来了很多快乐。然而，继父患有癌症，但他仍然勇敢地面对命运。1. D “我的”父亲死于一场车祸，“我的”妹妹和“我”真的太小了，不知道发生 了什么。observe “观察”;wit
27、ness “目睹；catch “抓住”;know “知道二2. B encourage sb. to do sth.意为“鼓励某人做某事”。两年后，“我们”俩都鼓励 她结识新朋友。refuse “拒绝”；encourage “鼓励；teach 教”；command “命令”。3. C “我”妹妹和“我”非常兴奋，“我们”要有一个爸爸了。4. A对“我们”来说，那只是美好岁月的开始。5. C爸爸是一个“我们”都自豪地称呼他为爸爸的人。6. D然而，“我们”收到会永远改变“我们”生活的消息。lose “失去”；control “控制；improve 改善”;change 改变7. A “我”从来没
28、有经历过像看到“我”爸爸那样受苦。suffer “受苦”；enjoy “喜 欢”;recover “恢复”；lie “说谎”。8. D“我”也从来没有见过他表现出这样的勇气。fear “害怕”；hope “希望”；doubt“怀疑”；courage “勇气”。9. A当他勇敢地面对命运时。bravely 勇敢地；carefully “仔细地”；gently “温 柔地”;deeply “深深地”。10. C “我”永远不会忘记那天早上我和他在一起，他病得很厉害。remember “记得”; want “想要”；forget “忘记”；expect “期望”。11. B这里表示“他病得很厉害”。
29、12. C这里表示“他唱起了只是与你近距离行走这首歌二13. B “我们”跑进去，很感动地看到，即使面对死亡，他的心里仍然有一首歌，脸 上仍然挂着微笑。14. D几周后，爸爸去了天堂，“我们”感谢他对家庭的关心和奉献。addition增加; determination “决心”；expression “表达”；devotion “奉献”。15. A“我们”为失去爸爸而悲伤，不是因为血缘，而是因为爱。HL语法填空Diets have changed in China一and so too has its top crop. Since 2011, the country L(grow) more
30、 corn than rice. Corn production has jumped nearly 125 percent over 2 past 25 years, while rice has increased only 7 percent.A taste for meat is 3. (actual) behind the change： An important part of its corn is used to feed chickens, pigs, and cattle. Another reason for corn s rise ： The government en
31、courages farmers to grow corn instead of rice 4. (improve) water quality. Corn uses less water 5. rice and creates less ferti 1 i zer (化肥)runoff. This swi tch has decreased 6. (pollute) i n the countrys major lakes and reservoirs (水库)and made drinking water safer for people.According to the World Ba
32、nk, China accounts for about 30 percent of total 7. (globe) fertilizer consumption. The Chinese Ministry of Agriculture finds that between 2005-when the government 8.(start) a soil-testing program 92_ gives specific fertilizer recommendations to farmers 一 and 2011, fertilizer use dropped by 7. 7 mil
33、lion tons. That prevented the emission (抖F放)of 51. 8 million tons of carbon dioxide. China, s approach to protecting its environment while 10. (feed) its citizens offers useful lessons for agriculture and food policymakers worldwide. says the bank s Juergen Voegele.【语篇解读】本文是一篇说明文。为保护环境，中国在农作物种植上做了一些
34、变化。这 一举措得到了世界的认可。为全世界农业和粮食政策制定者提供了很有用的经验。1. has grown考查时态。句意：自从20H年以来，中国种植的玉米比水稻多。since 加“时间点二与现在时间关联，要用现在完成时。“the country”是单数概念。故填has growno2. the考查冠词。句意：玉米产量在过去25年里增长了近125%,而大米只增长了 7%o “in the past 25 years”意为“在过去的/最近的25年里”。3. actually考查副词。句意：实际上，对肉的需求是这种变化的背后原因。这里要 用副词修饰句子。4. to improve考查不定式。句意：为
35、了改善水质，政府鼓励农民种植玉米而不是大 米。谓语动词encourages和improve在逻辑上存在目的关系，要用不定式形式。5. than考查连词。句意：玉米比大米使用的水更少。根据关键词less可知，这里填 比拟连词than。6. pollution考查名词。句意：这一转变减少了中国一些大型湖泊和水库的污染，使 人们喝水更安全。has decreased后跟pollute相应的名词作宾语。7. global考查形容词。句意：中国约占全球化肥总消费量的30%。ufertilizerconsumption”是名词短语，故应该用形容词修饰。8. started考查时态。句意：2005年政府启动
36、了一项土壤测试工程。本句是when引 导的定语从句，修饰先行词2005,故用一般过去时。9. that/which考查关系代词。句意：2005年政府启动了一项土壤测试工程，该工程 给农民推荐一些特定的肥料。根据空后的谓语动词gives可知，该定语从句缺少主语，使用 关系代词。program指代事物。故填that/which。10. feeding考查省略句。句意:既养活了国民，又保护了环境。中国这一做法为全 世界的农业和粮食政策制定者提供了很有用的经验。while引导了一个时间状语从句，表示 “在的同时”。由于主从句主语一致且含有be动词，while后面省略掉了 “China is”。 即China与feed在逻辑上是主动关系。故填feedingo