题目
题型:不详难度:来源:
Trees are useful to man in three important ways: they give him wood and other useful things, they give him cool places, and they help to stop drought and flood.Unluckily, in many parts of the world, man has not found that the third of these points is the most important. Man wants to make money from trees, so he has cut them down in large numbers, only to find that without them he has lost the best friends he had. And also, he is usually too careless to plant and look after new trees. So the forests slowly disappear.
This does not only mean that man will have fewer trees. The results are even worse: for where there are trees, their roots break up soil-make the rain in-and also bind the soil, thus stopping it from being washed away easily; but where there are no trees, the rain falls on hard ground and flows away, causing floods and carrying away the rich top-soil. When all the top-soil is gone, nothing is left but useless desert.
小题1:
The most important points of trees to man is ________.A.they help him to make money |
B.they give him cool |
C.they give him wood and other things |
D.they help him to stop drought and floods |
小题2:
In many places forests slowly disappear because ________ .A.many trees have been cut down by man |
B.new trees are not well looked after |
C.man has not paid enough attention to planting trees |
D.all the above |
小题3:
Land becomes desert after all trees are cut down because ________ .A.roots of trees break up the soil |
B.there are too many rainfalls |
C.strong winds bring a lot of sand |
D.there are no longer trees to keep the rain and protect the top-soil. |
小题4:
Which title best fits the passage?A.Trees and Man. |
B.The Function of Tree Wood. |
C.How do People do with Trees? |
D.The Usage of Tree Roots. |
答案
小题1:D
小题2:D
小题3:D
小题4:A
解析
试题分析:本文讲述了人和森林的关系。森林对于人类有很重要的意义,但最重要的是森林能够阻止洪涝和干旱。人们为了挣钱,会砍伐树木去卖钱。但是却很不认真的种新的树木,所以树木越来越少,干旱和洪涝频发,最终会变成沙漠。
小题1:细节理解题。句意;关于树的观点中最重要的哪个?根据:
Trees are useful to man in three important ways... they help to stop drought and flood.man has not found that the third of these points is the most important.树在三个方面对人类有帮助,第三点是帮助阻止干旱和洪涝,人类现在还额米有发现其实第三点是最重要的,故选 D
。
小题2:细节理解题。句意:在很多地方,树木缓慢的消失是因为什么。根据:
so he has cut them down in large numbers。人类砍了很多树he is usually too careless to plant and look after new trees. So the forests slowly disappear.但是总是太不认真种,也不认真照顾新的树。所以森林慢慢减少。故选D
。
小题3:细节理解题。
句意:在所有的树被砍伐之后田地就变成了沙漠是因为什么。根据:where there are no trees, the rain falls on hard ground and flows away, causing floods and carrying away the rich top-soil. When all the top-soil is gone, nothing is left but useless desert.当没有树的时候,下的雨就把土地冲走,引起洪涝,带走肥沃的土壤。当所有的顶部沃土都被冲走时,除了沙漠什么都没有留下,故选D
。
小题4:标题归纳题。句意:那个标题最符合文章。根据整篇文章,都是讲述人和树木的关系,故选A 。
核心考点
试题【Trees are useful to man in three important ways: they give him wood and other us】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
Let children learn to judge their own work. A child learning to talk does not learn by being corrected all the time: if corrected too much, he will stop talking. He notices a thousand times a day the difference between the language he uses and the language those around him use. Bit by bit, he makes the necessary changes to make his language like other people’s. In the same way, children learning to do all the other things: they learn to do without being taught to walk, run, climb, whistle, ride a bicycle, compare their own performances with those of more skilled people, and slowly make the needed changes. But in school we never give a child a chance to find out his mistakes and correct them for himself. We do it all for him. We act as if we thought that he would never notice a mistake unless it was pointed out to him, or correct it unless he was made to. Let him work out, with the help of other children if he wants it, what this word says, what the answer is to that problem, whether this is a good way of saying or doing this or not.If it is a matter of right answer, as it may be in mathematics or science, give him the answer book. Let him correct his own papers. Why should we teachers waste time on such routine(常规) work? Our job should be to help the child when he tells us that he can’t find the way to get the right answer. Let the children learn what all educated persons must some day learn, how to measure their own understanding, and how to know what they know or do not know.
小题1:
According to the passage, the best way for children to learn things is by ________.A.listening to skilled people’s advice |
B.asking older people many questions |
C.making mistakes and having them corrected |
D.doing what other people do |
小题2:
Which of the following does the writer think teachers should NOT do?A.Give children correct answers. |
B.Allow children to make mistakes. |
C.Point out children’s mistakes to them. |
D.Let children mark their own work. |
小题3:
According to the writer, teachers in school should ________.A.allow children to learn from each other |
B.point out children’s mistakes whenever found |
C.give children more book knowledge |
D.correct children’s mistakes as soon as possible |
小题4:
The passage suggests that learning to speak and learning to ride a bicycle are ________.A.different from learning other skills |
B.the same as learning skills |
C.more important than other skills |
D.not really important skills |
People living in different countries made different kinds of words. Today there are about fifteen hundred different languages in the world. Each containsfour or five hundred thousand words. But we do not need all these. Only a few thousand words are used in everyday life. The words you know are called your vocabulary. You should try to make your vocabulary larger. Read as many books as you can. There are plenty of books written in easy language. Your dictionary is your most useful book.
小题1: What do we mean by language?
A.Sounds made by man. |
B.All the words made by man. |
C.Different kinds of sound. |
D.The way man learns. |
A.no one learned how to make sounds or words |
B.animals taught man to learn the language |
C.man learned the language by lifting heavy things, falling to the ground,and so on |
D.man followed a lot of things in nature to make sounds and words |
A.500. | B.5,000. | C.1,500. | D.15,000. |
A.I________ several dictionaries. | B.Sea water________ salt. |
C.A dog _______ four legs. | D.Mr. Smith _____ glasses on his nose. |
A.To read more books. |
B.To use the words in everyday life. |
C.To use the words in class. |
D.To write the words. |
Children don’t get up early to go to school. They have lessons at home on the Internet, too. Teachers teach their students and give them homework on the Internet. Children give the homework to their teachers on the Internet, too.
People don’t need to do much work. There are more robots(机器人). Robots do hard work for people. Parents don’t cook or wash clothes. A cooking robot cooks breakfast. In fact, robots do all the housework for us.
There are more holidays. Parents spend much time with their children. They spend a lot of time travelling around the world.
I think life in the future is very interesting. Do you think so?
小题1:What is the Chinese for the underlined phrase “credit cards”?
A.身份证 | B.户口本 | C.信用卡 | D.优惠卡 |
A.in the classroom | B.over the radio |
C.on TV | D.on the Internet |
A.eat dinner | B.cook meals | C.watch films | D.talk with friends |
A.hard | B.easy | C.interesting | D.healthy |
A.Life in the future | B.Studying at home |
C.Working at home | D.A hard life |
Everyone hopes to have a healthy lifestyle. But do you know what a healthy lifestyle is like? Here are some ways to have a healthy life.
Get active
This is the most important way of a healthy lifestyle. Walking, running, playing basketball and other sports will help you keep healthy.
Keep clean
Keep the places around you clean. Unclean and untidy places can not only make you angry but also (不但…而且)make you ill.
Eat healthily
Our health depends on (依赖于) our food, so everyone should remember to eat healthy food. The healthier food you eat, the healthier you will be.
Live green
This is the easiest way to live a healthy lifestyle. Plant trees around your house. Try your best to use less(更少的) water. Stop using things if they are bad for environment.
小题1:How many ways does the passage tell people to have a healthy lifestyle?
A.Two. | B.Three. | C.Four. | D.Five. |
A.Sad. | B.Angry and ill. |
C.Happy and healthy. | D.Excited. |
A.空气 | B.环境 |
C.矿藏 | D.垃圾 |
A.Getting lots of exercise. |
B.Keeping clean and tidy. |
C.Planting trees. |
D.Eating more fruit and vegetables. |
A.Get active is the only way to keep healthy. |
B.You don’t need to keep your home clean. |
C.You should try your best to use less water. |
D.Our health depends on our clothes. |
小题1: _____ likes riding a bike to work.
A.Lisa"s mother | B.Lisa"s father | C.Lisa"s brother | D.Lisa"s sister |
A.bank | B.school | C.police station | D.store |
A.fishing | B.flying kites | C.swimming | D.playing basketball |
A. once a week B. every week C every day D. three times a day
小题5:The best title(题目 ) is______.
A Different Ways to Keep Healthy
B. Different People, Different Likes
C. How to Eat Healthily
D. How Often do You Exercise
最新试题
- 1如下图所示,由若干个点组成形如三角形的图形,每条边(包括两个端点)有n(n>1,n∈N)个点,每个图形总的点数记为
- 2淡水资源中,储量最大的是[ ]A、河流水 B、地下淡水 C、湖泊水 D、冰川和积雪
- 3【题文】下列各句中,加点词语使用恰当的一项是A.对于一切外国的东西,如同我们对于食物一样,必须要经过自己的口腔咀嚼和胃肠
- 42012年5月20日是第23个“全国学生营养日”,今年的主题是“改善农村学生营养,共同托起祖国未来”。为此,各大媒体纷纷
- 5但是也有人指出:画饼毕竟不能真的充饥,望梅也不能从根本上止渴。对此认识正确的是A.没有看到意识对物质的能动作用 B.量
- 6阅读下列材料:人人封章,得直达于上。举国鼓舞欢蹈,争求上书,民间疾苦,悉达天听。每日每署封章皆数十,上鸡鸣而起,日哺乃罢
- 7如图,在“探究平面镜成像特点”的实验中,小华她们小组用蜡烛、玻璃板、刻度尺等器材进行实验.请回答下列问题:(1)用玻璃板
- 8在地球大气层外有大量的太空垃圾.在太阳活动期,地球大气会受太阳风的影响而扩张,使一些原本在大气层外绕地球飞行的太空垃圾被
- 9马克思曾这样评价巴黎公社:“公社的伟大社会措施就是它本身的存在和工作。它所采取的各项具体文件,只能显示出走向属于人民、由
- 10“宗者,尊也。为先祖主者,宗人之所尊也。”这反映了宗法制 [ ]A.强调血缘纽带
热门考点
- 1下列物质属于纯净物的是 [ ]A.钢B.金刚石C.医用酒精D.碘酒
- 2一个城市的魅力,不在于轰轰烈烈的“克隆”,而在于立足城市的历史积淀,保护文化遗产,挖掘人文资源,注入开放、包容、鲜活的时
- 3除去括号中的杂质,写出所加试剂的化学式与反应的离子方程式。(1)SO42-(CO32-),所加试剂__________,
- 4两盏灯L1、L2的额定电压分别为8V、6V,将两盏灯并联接入6V的电路中,灯L1与L2中的电流之比为2:1,则灯L1、L
- 5在强酸性溶液中能大量共存且溶液为无色透明的离子组是( )A.Na+、、K+、、、B.K+、、、C.K+、、、Na+、
- 6化学反应的程度与反应物的浓度之间有一定的规律可循。某实验小组各取等质量的木炭和等质量的硫分别在容积相同的集气瓶中燃烧。记
- 7计算﹣3﹣32÷(﹣)×3的结果是[ ]A.﹣12B.78C.﹣84D.﹣246
- 8关于声现象.下列说法正确的是( )A.声音在不同介质中的传播速度相同B.在月球上的宇航员.对着对方“大声说话”,对方就
- 9下列有关物质的表述中正确的是[ ]A.18O的结构示意图: B.中子数为8的氮原子:
- 10数轴上标出若干个点,每相邻两点相距一个单位,点A,B,C,D分别表示整数a、b、c、d,且d﹣2a=10,则原点在的位置