辽宁省法库县东湖第二初级中学九年级英语下册 Chapter 1 练习 牛津上海版.doc

9b chapter 1 the green consumer掌握词语form n. 形式 protective adj. 保护的；防护的warmth n. 温暖 lifeless adj. 无生命的mainly adv. 主要地；首要地 damage n. 损害；损毁认知词汇consumer n. 消费者 vital adj. 极其重要的；与生命有关的threat n. 威胁；凶兆 greenhouse n. 温室effect n. 效果 atmosphere n. 大气；空气ozone n. 臭氧 layer n. 层occur v. 出现；存在；发生 fume n（通常用复数）气味强烈的烟、气或汽spray n. 喷雾 destruction n. 破坏；毁坏erosion n. 侵蚀；腐蚀 flooding n. 洪水泛滥massive adj. 巨大的；大量的 wrecked adj. 失事的accidentally adv. 偶然地 malaria n. 马来亚nitrogen n. 氮 vehicle n. 车辆unleaded adj. 无铅的 leaded adj. 含铅的preference n. 喜爱 classical adj. 古典的crime n. 罪行 director n. 局长bureau n. 局；署 ditch n. 沟渠exhaust n. 排出 词组、短语1. 处于危险中_ 2. 拯救地球_3. 首先_4. 对环境的威胁_5. 温室效应_6. 阻止做某事_7. 倒塌, 分解_8. 为所必需的_9. 生物_10. 对的损害_11. 必要的保护层_12. （因热度过高）烧坏_13. 例如_14. 快餐_15. 砍伐_16. 吸收_17. 绿色消费者_18. 破坏环境_19. 呼吸的问题_20. 生活质量_教材专练:i. 根据括号中的汉语提示在空白处填写正确的单词。1. its absolutely_(极重要的) that the matter is kept secret.2. he cant_ (想象) if his mother will be pleased at what he does.3. the_ (大气层) around our planet is essential to all living things.4. the greenhouse effect badly _(影响) the balance of nature and causes the _of our earth.（毁坏）5. if we destroy our _(环境) we will destroy ourselves.ii. 请选择适当的单词或短语，并用其正确形式填空。life, warm, protect, flood, take in, affect1. he was touched by the_ of their welcome.2. the heavy rain caused_ in the houses by the river.3. without the atmosphere, the earth would be as cold and_ as the surface of the moon.4. workers who handle asbestos (接触石棉) need to wear_ clothing.5. we were deeply_ by the news of her death.6. fish _ oxygen through their gills (鳃).iii. 单项填空：( ) 1. air pollution can affect humans by_ sore eyes and respiratory problems, especially in children and_. a. cause, the old b. causing, the older c. causing, the elderly d. cause, the elderly( ) 2. we should change our bad habit of using materials, and then we can_ our environment better. a. helpb. protectc.destroyd. threat( ) 3. dirty air is more noticeable_ the fumes and the waste. a. because b. for c. asd. because of( ) 4. why do you plant so many trees around your house? because trees can_ co2. a. turn into b. burn up c. give outd. take in( ) 5. i think co2 is_ cfcs, isnt it? yes, youre right. a. the same as b. different from c. familiar to d. similar to( ) 6. what does zhang wei do well in? he swims quite well in the river, just _ a girl.a. for b. like c. to d. with( ) 7. the classroom is _ clean _ it was yesterday.sorry, i forget to clean it.a. as, as b. so, as c. not so, as d. more, than( ) 8. why do you like pandas? _they are cute.a. for b. since c. as d. because( ) 9. scientists say that there are no _ things on the moon. a. lifeless b. lively c. living d. alive( ) 10. i feel _ my duty to protect our homethe earth. a. this b. that c. it d. one iv. 短文填空： 阅读短文，然后根据其内容从方框中选择适当的词语并用其正确形式填空。threat, act, call , hot, warm, surface, be, protect, main, say, produce, with, form, hole, use, the green consumerthis book 1 that our world is in danger. it is vital that we do something to save the earth. first of all, what are the 2 to our environment?the writers ask us to imagine the earth inside a kind of greenhouse with the atmosphere around it 3 like the glass, letting sunlight in while keeping much of the 4 from getting out. the atmosphere is essential to all living things. 5 it, the earth would be as cold and lifeless as the 6 of the moon.the trouble is that our atmosphere 7 changing because we are polluting it with chemicalsin the form of gasesand it is keeping in too much 8 !these gases, 9 carbon dioxide (co2), are 10 by burning fuels such as petrol. the greenhouse effect may cause the level of the sea to rise and drown cities and even whole countries.the writers tell us that ozone is a gas which occurs 20-50 km above the ground. it 11 an essential 12 layer around the earth. without it, the sun would burn us up.we are making 13 in the ozone layer mainly by 14 chemicals 15 cfcs. we use these in fridges and spray cans, and to make plastic items such as fast food boxes.v. 阅读下面短文，然后按要求完成下列各题。destruction of the rain foreststhe burning and cutting down of tress is making the greenhouse effect worse because trees _(a) co2. it also causes erosion of the soil and flooding, (b) 也损害了以森林为家的人类和动物.bad habits(c)many of our habits cause pollution, especially our habit of using things once and then (d)_ them away. (e)this creates (f) massive mountains of rubbish. we do not know (g)_to (h) do with the rubbish and it pollutes our land and sea. for example, (i) seven billion drink cans are thrown away in britain each year. that is enough to (j) reach from the earth to the moon.how can we save the earth?the books idea is that we should become green consumers. that is, we should only buy and use things that do not damage the environment. and we should buy only from companies that do not damage the environment either.1.在(a)处填入一个适当的词语：_2.将划线部分(b)译成英语：_3.将划线部分(c)改写为：pollution _ _ _ many of our habits4.在划线部分( d ) ( g )处填入一个适当的词语：_ _5. 写出划线部分(e)所指代的内容_6. 写出划线部分(h)的同义词组_7. 将划线(i)处的句子改写成主动态people_ in britain each year.8. 写出划线部分(f)和(j)的同义词或近义词_ _9. 在文中最后一段找出能说明主题的词语_vi. 完形填空：pollution means contaminating the earths environment with materials that harm 1 health and lower their quality of life. pollution can also harm animals and plants. 2 many different forms of pollution. the three major groups are air pollution, land pollution and water pollution. air pollution comes from many different sources - not 3 of them are man-made. for example, dust storms in deserts and the smoke from forest fires 4 natural sources of air pollution. in urban areas, dirty air is more noticeable 5 the fumes from traffic and the waste from factories. air pollution can affect humans by 6 sore eyes and respiratory 7 , especially in children and the elderly. land pollution is caused by the deposit of solid waste (e.g., cans, bottles, plastic, etc.) that 8 be broken down quickly or at all.land pollution can affect the lives of animals and plants, and it makes the environment look very 9 . recycling and reusing materials can 10 reduce the amount of land pollution. other methods include landfill - using the rubbish to make new land - and burning the rubbish, but these 11 methods can pollute the water and air.water pollution results when substances that are released into lakes, rivers, oceans, etc. stay in the water or build up at the bottom. this form of pollution may also 12 in the air if the air is polluted and causes acid rain. when it 13 , the rain will then pollute the water in lakes, rivers, oceans, etc. soil erosion is one example of natural water pollution and can cause problems 14 the soil blocks the flow of water and leads to flooding. pollution 15 human sources includes chemicals, pesticides, waste from factories and human sewage. ( )1. a. everyone b. people c. peoples d. animals( )2. a. it is b. they are c. there is d. there are( )3. a. both b. all c. either d. every( )4. a. have b. has c. are d. is( )5. a. because b. because of c. since d. for( )6. a. causing b. to cause c. caused d. cause( )7. a. matters b. pollution c. question d. problems( )8. a. can b. must c. cannot d. mustnt( )9. a. bad b. badly c. good d. well( )10. a. take b. help c. make d. get( )11. a. four b. three c. two d. second( )12. a. grow b. begin c. have d. cause( )13. a. rains b. will rain c. is raining d. is going to rain( )14. a. though b. until c. unless d. if( )15. a. of b. in c. from d. aboutvii. 补全对话 从方框中选择适当的句子填入对话的空白处，使对话完整。a: what can i do for you?a. i prefer the city life.b .living in the countryside is quiet.c. i come here to choose a new house in the country.d. no problem.e. it also has a garden in the front.f. why do you choose to live in the countryside?g. shall we live in the city?( )b: _1_.a: do you live in the city or in the countryside?b: i live in the city.( )a: _2_.b: because the air is clean and there isnt much traffic. what about you? which do you prefer?( )a: _3_. i think its convenient to live in the city. there are many shops.b: yes, but its too noisy in the city. do you have a house with three rooms, two toilets and near the river?( )a: let me see. oh, here is one._4_.b: ok. can i go and see it with my family?( )a: _5_.viii. 写作训练： 你所在的班级将要举办一次演讲比赛，题目为“what should we do to make our environment clean and beautiful?”（词数: 80-100词）参考答案：i. 1. vital 2. imagine 3. atmosphere 4. affects, destruction 5. environmentii. 1. warmth 2. floods 3. lifeless 4. protective 5. affected 6. take in iii. 15 cbdcd 610 bcdcciv. 1. says 2. threats, 3. acting 4. warmth 5. without 6. surface 7. is 8. heat 9. mainly 10. produced 11. forms 12. protective 13. holes 14. using 15. calledv. 1. take in 2. as well as destroying the people and animals who make the forests their home. 3. is caused by 4. throwing what 5. many of our habits(our habit of using things once and then throwing them away) 6. deal with 7. throw away seven billion drink cans 8. huge, get 9. we should become green consumers.vi. 15 cdbcb 610 adcab 1115 cbadcvii. 1-5 cfaedviii. what should we do to make our environment clean and beautiful?our environment is getting worse and worse with the development of industry. factories are pouring more and more dirty water into rivers and lakes. they also give out smoke which pollutes the air. more and more garbage is making our environment dirtier and dirtier. what should we do? we must find ways to stop pollution. factories must make their waste water clean before they pour it into rivers. we shouldnt throw away rubbish here and there. we should clean up the garbage around us. we must try our best to make our environment clean and beautiful.语法专练：i. 用because, since, as, because of, so, for填空：1. i cant get to sleep _ the noise outside. 2. i cant get to sleep _ there is too much noise outside.3. _ weve no money, we cant buy it.4. we stayed at home_ it was raining.5. it was raining, _we stayed at home.6. he cant come _ he is ill. 7. he cant come _ his illness. 8. _ the weather is so bad, we have to delay our journey.9. he must be ill, _ he is absent today.10. i didnt go_ i was afraid.ii. 选择填空：( )1-which is_, the sun，the moon or the earth? -of course，the moon is asmall bsmaller csmallest dthe smallest( )2. summer is comingthe days are getting_along and long blong and longer c. more and more long dlonger and longer( )3. my sister is good at sportsshe can jump_ than me ahighest bvery high ctoo high dmuch higher( )4a new car is much_ than a secondhand one in the same brand(品牌)and model(型号)acheap bcheaper cexpensive dmore expensive( )5now the air in our town is_ than it used to besomething must be done to stop itavery good bmuch better crather bad deven worse( )6-dad, could you buy me a computer like this?-of course，we can buy_ one than this，but_ itaa better, better than ba popular，as good as ca more popular, not as good as da cheaper，as good as( )7mrs.scott was worried about both of her sons，especially the_ one ayoung byounger cyoungest doldest( )8the population of china is_ than_ of any other country in the world a1arger；the one bmore；that c1arger；that dmore；the one( )9-is chemistry more difficult than physics?-no，chemistry isnt as_ as physicsaeasy bdifficult ceasier dmore difficult( )10who runs_, lily，meimei or wei hua? afast bfaster cfastest dmost fast( )11-what delicious cakes! -they would taste _with butter a. good bbetter cbad dworse( )12-if you dont like the red coat, how about the green one?-ok，but do you have_ size in green? this ones a bit small for meaa big ba bigger cthe big dthe bigger( )13the ice in the lake is as _as it was before. athin bthinner cthinnest dthe thinnest( )14-who is your favourite basketball player in china?-yao ming，of course. no one plays_abetter bbest cgood dwell( )15. _we work, _mistakes well make athe more carefully, the fewer bthe more careful，the fewer cthe more carefully，the less d. more carefully，fewer( )16-mr zhou，of all the students in our group, who lives_? -i think li lei doesafar bfarther cfarthest dthe farther( )17-what useful computers! -they would be _ with this software auseful bmore useful cbad dworse( )18bob never does his homework _ maryhe makes lots of mistakesaso careful as bas carefully as ccarefully as das careful as( )19john felt ill on monday，and_ the next day，so he went to see a doctoraba