词形转换（本题有10小题，每小题1分，共10分）When it is very, very...

词形转换（本题有10小题，每小题1分，共10分）

When it is very, very cold, there’s 1.　　　 (ice) on lakes. It might be safe to 　　　　　　 2._______(skate) on lakes, but be very careful! 3.　　　 (although) it may feel cold, it might not be safe. The 4.　　　　　 (temperature) has to be at least 5.　　　　 (minus) one or two 6._______(degree) or even lower for several7.　　 (week) and the ice will be thick enough. Falling through the ice is8.　　　 （dangerous）. I am not 9.　　　 .(joke) You had better10._____(wear) kneecaps(护膝) .

八年级英语单词拼写困难题查看答案及解析

________ it is snowing, it isn’t very cold.

A. Although　　 B. If　　 C. When　　 D. Because

八年级英语单选题中等难度题查看答案及解析

________ it is snowing, it isn’t very cold.

A. Although　　　　 B. If　　　　　　　　　　 C. When　　　　　 D. Because

八年级英语单项填空中等难度题查看答案及解析

It’s very cold in Harbin. Snowing in October is nothing ________ there.

A. strange　　 B. useful　　 C. traditional　　 D. natural

八年级英语单选题中等难度题查看答案及解析

_________ it is snowing, it isn’t very cold.

A. If         B. When           C. Because           D. Although

八年级英语单项填空中等难度题查看答案及解析

Near the North Pole (北极) there are only two seasons: winter and summer. In winter it is very cold, and the nights are 10ng. For more than two months, you can't see the sun, even at noon. The summer days are long. For over two months, the sun never sets, and there is no night.

The Eskimos live near the North Pole. They make warm clothing from the skins of animals. They make coats and hats and even boots from skins. They build their tents with skins, too. When they are out in a storm and can't get back home, they build houses of snow. They leave the snow houses when the storm is over. Life is hard for the Eskimos.

1.There are only two seasons near the North Pole. They are_______.

2.In summer near the North Pole we can see the sun even at ______.

3.In winter you can't see_______ for more than two months.

4.The Eskimos make warm clothing from________

5.When the Eskimos are out in a storm and can't get back home, they build houses with______.

八年级英语填空中等难度题查看答案及解析

Water changes __________ ice when it is very cold.

A.into B.in C.for D.to

八年级英语单选题简单题查看答案及解析

The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there is a strong wind. The sea is very big. It covers three quarters of the earth. The sea is also very deep in some places. In one place, the sea is about 11 kilometres deep. The highest mountain(山) in the world is about nine kilornetres high. If that mountain was put into the sea at that place, there would still be two kilometres of water above it!

In most parts of the sea,there are plenty of fishes and plants (植物). Some live near the top of the sea.Others live deep down. There are also a lot of small living things,and lots of fish live by eating them. The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But,in 1970,five women scientists lived in the deep sea for fourteen days.

1.This writing is ________.

2.Which of the following is NOT true?

3.The sea covers _________of the earth.

4.There are a lot of small living things in the sea,and_______.

5.In 1970,five women lived in the deep sea for 14 days. That showed_______.

八年级英语阅读理解困难题查看答案及解析

In winter the weather in England is often very cold. In spring and autumn there are sometimes cold days, but there are also warm days. The weather is sometimes hot in summer, but it is not often very hot. There are often cool days in summer.

When the temperature is over 27℃, English people say it is hot. When the temperature is about 21℃, they say it is warm.

In the north of Europe it is very cold in winter. In the south of Europe the summer is often very hot. In the south of Spain and in North Africa the summer is always hot.

Water freezes at 0℃.When water freezes, it changes from liquid into ice. Water boils at 100℃.When water boils, it changes from liquid into steam.

1.What is the weather like in summer in England?

A. Hot.　　 B. Warm.　　 C. Cool.　　 D. Both A and C.

2.How high do English people think the temperature is hot?

A. About 27℃.　　 B. Over 27℃.　　 C. About 21℃.　　 D. Over 21℃.

3.What do you think “the north of Europe” means?

A. A part of a country.　　 B. The capital of Europe.

C. A country in the north of Europe.　　 D. A part of Europe.

4.When water freezes, it changes from　　　　　　　　 into　　　　　　　　 .

A. water; ice　　 B. water; steam　　 C. steam; ice　　 D. ice; water

5.The writer wants to tell us something about　　　　　　　　 .

A. the weather in Europe　　 B. the weather in England

C. some knowledge of the temperature　　 D. three states of water

八年级英语阅读单选中等难度题查看答案及解析

完形填空（共10小题；每小题1分,计10分）

In England, winter is not very cold and summer is not very hot．There 　　　 a great difference between summer and winter．Why is this? England has a warm winter and a 　　　 summer because it is an island country．In winter the sea is 　　 than the land．The winds from the sea 　　 warm air to England．In summer the sea is cooler than the land．The winds from the sea bring cool air to England．The 　　 winds blow over England all the year round．They blow from the southwest．They are 　　 winds．They bring 　　 to England all the year round．England has a lot of rain all the year round．The west of England is　　　　 than the east．More rain falls there．The four seasons are all 　　 months long．If you want to visit England , you can go there in 　　　 ．

1.A．isn’t　　 B．doesn’t have　 C．is　　 D．has

2.A．cold　　 B．cool　　 C．hot　　 D．warm

3.A．warmer　　 　　 B．warm　　 C．hot　　 D．hotter

4.A．carries　　 　　 B．are　　 C．bring　　 D．take

5.A．west　　 B．east　　 C．southeast　　 D．southwest

6.A．cool　　 B．winter　　 C．wet　　 D．cold

7.A．cloud　　 B．rain　　 C．cold　　 D．snow

8.A．wet　　 B．drier　　 C．wetter　　 D．colder

9.A．two　　 　　 B．four　　 C．three　　 D．same

10.A．spring　　 　　 B．autumn　　 C．winter　　 D．each season

八年级英语完形填空中等难度题查看答案及解析