题目内容

【题目】“运动与健康”是当今备受关注的话题。请根据下列提示,写一篇60词左右的短文。
提示:①注重健康,劳逸结合;②饮食平衡,不吃垃圾食品;③经常打篮球。
注意:开头已给出,不计入总词数。
Hello,my name is Dave. I care about my health.

【答案】Hello,my name is Dave. I care about my health. When I'm tired, I will have a rest. I eat a balanced diet. I eat fruit and vegetables every day. I never eat junk food. I exercise every day. Basketball is my favorite sport. I play basketball with my friends every day. It makes me relaxed and healthy. A balanced diet and enough exercise help me study better.
【解析】这是一篇给材料作文,文章用一般现在时态,我们需要用正确的英语把给出的要点表达出来。本作文中给出的要点比较具体,故需要准确表达。写作时注意准确运用时态,上下文意思连贯,符合逻辑关系,尽量使用自己熟悉的单词句式,同时也要注意在选择句式时要赋予变化。

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【题目】根据短文内容的理解,选择正确答案。 China is a country with many colorful days and festivals. The Dragon Head Raising Day (Longtaitou) is one of them.
This special day is on the second day of the second month in the Chinese lunar calendar (阴历). It stands for the start of spring and farming. This year, the day fell on March 10.
The dragon is important in Chinese culture. We Chinese people call ourselves the "descendants(传人) of the dragon". Therefore, people celebrate the Dragon Head Raising Day with many customs(传统) about dragons.
On the day in ancient times(古代), people put ashes (灰) in the kitchen. This was to "lead the dragon into the house". People believed that with the help of the dragon, they could have a good harvest (收成) in autumn.
Also, people eat special foods on that day. The foods are usually named after dragons. For example, people eat "dragon whisker (细须)" noodles and dumplings called "dragon teeth".
Today, many customs have faded away (消退). But one that has remained is the cutting of hair. It was said that a haircut during the first lunar month may bring bad luck to the mother's brothers. So many people have their hair cut on the Dragon Head Raising Day.
(1)The Dragon Head Raising Day is one of the ______ festivals.
A.English
B.French
C.Chinese
D.American
(2)______ was the Dragon Head Raising Day this year.
A.March 10
B.February 2
C.March 4
D.March 8
(3)On the day in ancient times, why did people put ashes in the kitchen?
A.Because the dragon liked the ashes.
B.Because the ashes stood for the harvest.
C.Because the ashes led the dragon into the house.
D.Because the ashes could bring good luck.
(4)One custom that has remained is ______ according to the passage.
A.the cutting of hair
B.the dragon boating
C.to eat Zongzi
D.to eat mooncakes
(5)Which of the following is not true?
A.The Dragon Head Raising Day is on the second day of the second month in the Chinese lunar calendar.
B.The dragon is important in Chinese culture.
C.People eat "dragon whisker" noodles and dumplings called "dragon teeth" on the Dragon Head Raising Day.
D.The Dragon Head Raising Day stands for the start of spring and harvest.

【题目】

Below is a description of a single scientific experiment. It shows us how iron reacts (反应) with air and with water.

Aim: To find out if iron rusts(生锈) (a) in dry air; (b) in water that has no air in it (air-free water) ; (c) in ordinary water.

Materials: Some clean iron nails (铁钉) ; test tubes(试管); test tube holder; cotton wool; oil; Bunsen burner.

Iron in dry air

Method

(1) Put some iron nails at the bottom of a test tube.

(2) Push some cotton wool down the tube.

(3) Leave the tube for one week.

Result

After one week, the nails have not rusted.

Conclusion

Iron does not rust in dry air.

(4) Add some oil to the water. (This will keep air out of the water.)

(5) Leave the tube for one week.

Result

The nails do not rust in the tube with air-free water.

Conculsion

Iron does not rust in air-free water.

Iron in ordinary water

Method

(1) Half –fill a test tube with water and add

two or three clean nails.

(2) Leave the tube for one week.

Result

The nails rust in the tube with ordinary

water.

Conclusion

Iron rusts in ordinary water. (238 words)

Iron in air-free water

Method

(1) Half-fill a test tube with water.

(2) Boil the water for three minutes. (This makes surethere is no air in the water.)

(3) Put two or three clean nails in the water.

【1】In the first part of the experiment the cotton wool is most probably used to ____.

A. keep the air dry B. keep the tube wet

C. make the nails rust D. keep the tube clean

2What are necessary steps to make sure the water in the tube is air-free?

Leave half a tube of water in it.

Boil the water for some time.

Put some clean iron nails in the tube.

Add some oil to the water.

A. ①② B. ①③ C. ②③ D. ②④

3We can conclude from the experiment that only ____ makes iron rusty.

A. dry air B. cotton wool

C. ordinary water D. air-free water

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