题目内容
6.Plants are very important living things.Life could not go on if there were no plants.This is because plants can make food from air,water and sunlight.Animals and man cannot make food from air,water and sunlight.Animals get their food by eating plants and other animals.Therefore animals and man need plants in order to live.This is why we find that there are so many plants around us.If you look carefully at the plants around you,you will find that there are two kinds of plants:flowering plants and non-flowering plants.
Flowering plants can make seeds.The seeds are protected 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 at all.An example of a fruit without seeds is the banana fruit.
Most non-flowering plants do not grow from seeds.They grow from spores(胚芽).Spores are very small.Some spores are so small and light that they can float in the air.We may say that spores are quite the same as seeds.When these spores are all on wet and shady places,they usually grow into new plants.
40.The main idea of the first paragraph is thatA.
A.plants are important for life
B.plants cannot grow without air
C.there are many plants in the world
D.we can not live without water
41.What can we infer(推断) from the passage?D
A.Of all living things animals are most important
B.Spores are seeds
C.All fruits of flowering plants have seeds
D.Without plants,man will die out
42.This passage may be taken fromC.
A.a medicine book B.a novel
C.a science magazine D.an experiment report
43.The underlined word"protected"in the third paragraph can be replaced byC.
A.damaged B.polluted C.prevented D.guarded.
分析 这篇短文中作者主要介绍了植物在自然社会生活中的重要作用,并且重点介绍了两种不同的植物,即开花的植物和不开花的植物以及各自的特点.
解答 40.A.段落大意题.根据第一段Plants are very important living things.Life could not go on if there were no plants可知第一段的主要思想是植物对生命很重要;故选A.
41.D.推理判断题.根据第一段Animals and man cannot make food from air,water and sunlight.Animals get their food by eating plants and other animals可知没有植物,人类就会灭绝;故选D.
42.C.文章来源题.根据短文内容可知,文章介绍的就是植物在社会生活中的重要作用;由此可知应该是来自于科学杂志;故选C.
43.C.词义猜测题.根据第三段The seeds are protected by the fruits.Some fruits have one seed,some have two,three or four,and some have many seeds可知开花的植物可以制造种子,种子受到果实的保护;因此意为保护;故选C.
点评 考察学生的细节理解和推理判断能力,做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确的选择.在做推理判断题不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.
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41.A.bright | B.useless | C.simple | D.hopeful |
42.A.anything | B.something | C.everything | D.nothing |
43.A.low | B.poor | C.good | D.useful |
44.A.support | B.happiness | C.surprise | D.thing |
45.A.admitted | B.decided | C.planned | D.told |
46.A.me | B.them | C.her | D.it |
47.A.wrong | B.right | C.stupid | D.faulty |
48.A.see | B.know | C.understand | D.face |
49.A.experiment | B.practice | C.writing | D.composition |
50.A.came on | B.came in | C.came out | D.came back |
51.A.day | B.night | C.month | D.year |
52.A.education | B.pass | C.degree | D.success |
53.A.giving in | B.giving back | C.giving out | D.giving up |
54.A.while | B.if | C.when | D.or |
55.A.there | B.here | C.it | D.that |
56.A.left | B.attended | C.changed | D.graduated |
57.A.fired | B.calm | C.nervous | D.famous |
58.A.And | B.But | C.However | D.Well |
59.A.just | B.exactly | C.so | D.very |
60.A.praised | B.said | C.answered | D.advised |
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50.A.break up | B.pop up | C.put out | D.wipe out |
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52.A.immediate | B.social | C.hidden | D.leading |
53.A.listed | B.felt | C.resisted | D.charged |
54.A.as if | B.even if | C.as long as | D.if only |
55.A.price | B.life | C.rates | D.bills |
56.A.resistant | B.random | C.personal | D.profitable |
57.A.success | B.reminder | C.pleasure | D.challenge |
58.A.polish | B.postpone | C.minimize | D.preserve |
59.A.excuses | B.purchases | C.statements | D.inquiries |
60.A.caught up in | B.ended up with | C.put up in | D.made up for |
61.A.efforts | B.revenge | C.desire | D.sense |
62.A.ease | B.resign | C.launch | D.transfer |
63.A.inadequate | B.financial | C.internal | D.private |
64.A.reverse | B.tender | C.grand | D.positive |