题目内容
14.Plants are very important living things.Life could not go if there were no plants.This is because plants can produce food from the air,water and sunlight.Animals and man cannot produce food from the air,water and sunlight as plants do.Animals get their food by eating plants or other animals which eat plants.So animals and man need plants in order to live.If you look carefully at the plants around you,you will find that there are two kinds of plants:flowering plants and non-flowering ones.
Flowering plants can make seeds.The seeds are protected by the fruits.Some fruits have one seed.Some have two,three or four.Some have many.But a few fruits have no seeds at all.An example of a fruit without seeds is the banana.
Most non-flowering plants don't grow from seeds.They grow from spores (孢子).Spores are very,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 the seeds.When these spores fall on wet and shady places,they usually grow into new plants.
根据短文内容,判断下列句子是否正确,对的涂(A),错的涂(B).
51.Plants are very important to life.A
52.Both animals and plants can produce food from the air,water and sunlight.B
53.Banana is a fruit that does not have seeds.A
54.All the flowering plants have many seeds.B
55.Spores can grow into new plants wherever they fall.B.
分析 文章大意:
此题在介绍植物对于生命而言的重要性,同时还介绍了植物的类别.
植物是很重要的一种生物,因为没有植物就没有生命,因为他们能制造食物.而动物和人并不能像植物那样用空气,水和阳光来合成食物.
开花植物会有种子,在果实里,有的有一颗,有的有两颗,有的有很多颗,有的并没有种子,比如香蕉.
不开花的植物通过孢子繁殖,当孢子落在阴暗潮湿的地方时,就会萌发进而长成植物.
解答 51.A,推理判断题,文中提到"Plants are very important living things.Life could not go if there were no plants"植物是很重要的一种生物,因为没有植物就没有生命,因此判断此题正确.
52.B,推理判断题,文中提到"Animals and man cannot produce food from the air,water and sunlight as plants do"动物和人并不能像植物那样用空气,水和阳光来合成食物,由此推断此题错误.
53.A,推理判断题,文中提到"But a few fruits have no seeds at all.An example of a fruit without seeds is the banana"有一些植物没有种子,比如香蕉,由此判断此题正确.
54.B,推理判断题,文中提到"The seeds are protected by the fruits.Some fruits have one seed.Some have two,three or four.Some have many"文中提到,开花植物会有种子,在果实里,有的有一颗,有的有两颗,有的有很多颗,有的并没有种子,由此判断此题错误.
55.B,推理判断题,文中提到"When these spores fall on wet and shady places,they usually grow into new plants"当孢子落在阴暗潮湿的地方时,就会萌发进而长成植物,由此确定此题错误.
点评 对于判断对错题,一定要记得首先通读全文,了解文章大意,然后再根据文章关键词,关键句,掌握细节问题,并进行推理判断,再去回答具体的问题.
| July | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 31 | 1 Chinese class | 2 | ||||
| 3 Ann's birthday party | 4 Football club | 5 | 6 Piano lesson | 7 | 8 Chinese class | 9 Visit Grandpa |
| 10 Visit History Museum | 11 Football club | 12 Go to the library | 13 | 14 Football club | 15 Chinese class | 16 Movie with Ellen 3:00pm |
| 17 Go shoppingwith Mom | 18 Football club | 19 | 20 Piano lesson | 21 Football club | 22 Chinese class | 23 Visit Grandpa |
| 24 Concert 7:30pm | 25 Football club | 26 | 27 | 28 | 29 | 30 |
A.July13
B.July 14
C.July 15
D.July 16
49.Sam willC on July 12.
A.go shopping
B.visit his grandpa
C.go to the library
D.visit History Museum
50.Sam spends more time inD than any other activities.
A.learning Chinese
B.playing the piano
C.visiting museums
D.playing football.