中考英语 考点跟踪突破38 完形填空训练五 人教新目标版.doc

训练五事物介绍类a(2015，昆明)ebola (埃博拉) is a river in africa.in 1976，a _1_ virus (病毒) was found there.the virus can cause people to get very sick and even _2_so people call the virus ebola.last year ebola caused the worst problem in western africa，and _3_ spread very quickly.medical experts all over the world did their best to stop ebola and to treat the people who were sick.ebola _4_ starts with fever and headache，kind of like the flu.but it can get worse and cause serious bleeding and _5_ problems.its very important for infected (受感染的) people to get treatment right away.people who have ebola need to be cared for in a special way _6_ the illness doesnt spread to doctors，nurses or others in their families.doctors arent sure how the _7_ person got ebola，but they think people picked up the virus from infected animals.people can get the virus by touching an infected persons drops of _8_but ebola doesnt spread through food or water like some viruses _9_it also doesnt travel through the air like cold or flu viruses do.in areas where the ebola virus is，anyone who doesnt feel _10_ should get medical help immediately.(b)1.a.dangerbdangerouscendangered(a)2.a.die bbreak ctie(a)3.a.it bhe cwe(b)4.a.hardly boften cnever(c)5.a.breathed bbreathe cbreathing(a)6.a.so that bso as to csuch as(c)7.a.one bonce cfirst(b)8.a.juice bblood cwater(c)9.a.did bdoes cdo(b)10.a.bad bwell ctiredb(2015，苏州)few people like changing their habits，good or bad.whether it is smoking，drinking or overeating，they _1_ “enjoying” them to the end.on every packet of cigarettes (香烟)，people are warned against the _2_ of smoking：“warning：cigarette smoking is dangerous to your health”_3_，millions of them start smoking or go on smoking.why?facts show that families and surroundings (环境) play a very important part in _4_ smokers.all those smokers come from smoking families or have smoking _5_ or relatives.films and tv plays also play a part.people _6_ their “heroes” on tv drinking alcohol (酒) or smoking cigarettes.“heroes” seem to fear _7_，neither killing themselves nor killing others with alcohol and cigarettes.if they are not afraid of the harm of smoking and drinking，_8_ should common people be afraid?the simple warning on the cigarette packet does not influence smokers habits.even _9_ warnings，like showing pictures of smokers who have died of cancer，dont seem to work.knowing and believing seem to be two _10_ things.if smoking is really as harmful as doctors say，it is time for smokers to think about it and try to give it up!(b)1.a.stop bcontinue cfinishdavoid(d)2.a.chances bexcuses ccauses ddangers(c)3.a.moreover balsochowever dotherwise(a)4.a.influencing bexplainingcimproving ddescribing(d)5.a.parents buncles cbrothers dfriends(c)6.a.hear bcatch cwatch dface(b)7.a.something bnothingcanything deverything(d)8.a.what bhow cwhen dwhy(a)9.a.stronger bworse clonger dharder(c)10.a.similar bpleasant cdifferent dboringc(2015，南昌)most of us have three meals a day.we take food for granted (想当然)and we dont think about it._1_ experts argue a food crisis (危机) is coming.this crisis is going to make us _2_ the way we think about food.food is in great need _3_ a growing of world population.by 1960，the population was three billion.it doubled to six billion by 1999.by 2050，this planet will need to _4_ at least nine billion people.as a result，the food prices get higher and higher.so，what can a _5_，crowded world do？one suggestion is to eat less meat.meat uses more natural resources (资源) than grains (谷物)it requires more _6_ to produce one pound of meat than to produce one pound of grain.it also requires between 5 and 10 times more water than vegetables.so，eating less meat will _7_ more land for farming，and it will save water.to eat less meat，people will need to change their eating habits.that will not be easy.americans，for example，have _8_ loved meat.in general，they eat twice as much meat as people in other countries.at the same time，in developing countries like china and brazil，sales of meat have doubled in the last 20 years._9_ will double again by 2050.growing need of meat will continue to put pressure on natural resources.world population is increasing，resources are becoming fewer，and food prices are rising.therefore，we need to rethink what we eat every day.for meat lovers，we dont need to give up meat _10_but we need to eat more grains and less meat.(b)1.a.and bbut cor duntil(a)2.a.change bfind cget dtell(c)3.a.instead of bthanks tocbecause of das for(c)4.a.help bhave cfeed dmeet(d)5.a.busy btired cthirsty dhungry(b)6.a.time bland cpeople dplace(a)7.a.provide bproduce cwaste dneed(d)8.a.never bseldom chardly dalways(d)9.a.it bthat cwe dthey(b)10.a.quickly bcompletelycfinally despeciallyd(2015，本溪)plants are very important living things._1_ there are no plants，life cant go on.this is because plants can _2_ food from air，water and sunlight.but animals and man _3_ do that.animals get their food _4_ eating plants and other animals.we grow so _5_ plants around us because animals and man need them in order to live.if you look carefully at the plants around you，you will find there are two _6_ of plants：flowering plants and nonflowering plants.flowering plants can make seeds (种子)the seeds are _7_ by the fruits.some fruits have one seed，some have two，three or four，and some have many seeds.but a few fruits have no seeds _8_the banana fruit is an _9_ of them.most nonflowering plants dont grow from seeds.they grow from spores (孢子) which are very，very small.some spores are so small and _10_ that they can fly in the air.we may say that spores are quite the same as the seeds.when these spores fall on wet and shady (阴暗的) places，they usually grow into new plants.(b)1.a.though bif cuntil dunless(c)2.a.spread bcook cmake deat(b)3.a.can bcantcshould dshouldnt(d)4.a.in bwith cof dby(a)5.a.many bmuch cfew dlittle(d)6.a.pieces bpairs ccouples dkinds(a)7.a.protected bsaved ctreated dtasted(b)8.a.in total bat all cafter all dat least(c)9.a.instruction binventioncexample dexcuse(a)10.a.light bheavy cthick dhighe(2015，朝阳)what should you do if one or both of your parents smoke？you may _1_ their health.you cant order them to stop smoking，but you can _2_ them to give up smoking.here are some good _3_ for you：smoking is bad for their health.smoking _4_ smoke which you dont like.smoking will make it hard for them to take exercise because they might run out of breath (气喘吁吁) easily.in your town，you may see many advertisements (广告) for free programs to _5_ people to give up smoking.point these out to your parents and encourage them to take part in such programs.but what if your parents _6_ you？remember to be kind and