一、根据汉语或首字母提示写出单词。
1. The water in this well(井) is _______(淡的) and cool.
2. The lion is a _______(力量大的) animal.
3. Her grandfather lost his life in a _______(洪水) this summer.
4. The children are playing in the _______(沙子).
5. — What did you find in the box?
— N_______. It's empty.
1. The water in this well(井) is _______(淡的) and cool.
2. The lion is a _______(力量大的) animal.
3. Her grandfather lost his life in a _______(洪水) this summer.
4. The children are playing in the _______(沙子).
5. — What did you find in the box?
— N_______. It's empty.
答案
一、1. fresh 2. powerful 3. flood 4. sand 5. Nothing
二、用方框中所给单词或短语的适当形式填空(其中有一个是多余的)。
1. This land is rich and suitable for ________________.
2. She ________________ reads books in her free time.
3. Look! There are ________________ apples in the basket.
4. The plants have to struggle to ________________ in the desert.
5. — How many ________________ are there in the solar system(太阳系)?
— There are eight.
1. This land is rich and suitable for ________________.
2. She ________________ reads books in her free time.
3. Look! There are ________________ apples in the basket.
4. The plants have to struggle to ________________ in the desert.
5. — How many ________________ are there in the solar system(太阳系)?
— There are eight.
答案
二、1. farming 2. mostly 3. a few 4. survive 5. planets
1. — People can use the river water for many things.
— Yes, but people can't use it for _______.
A. drinking B. farming C. making kites D. washing
— Yes, but people can't use it for _______.
A. drinking B. farming C. making kites D. washing
答案
三、1~5. CBABC
2. More than _______ of the earth's surface is covered with oceans.
A. one-third B. two-thirds C. half D. three-fourths
A. one-third B. two-thirds C. half D. three-fourths
答案
三、1~5. CBABC
3. A forest can produce _______ for humans and animals to breathe.
A. oxygen B. water
C. sunshine D. carbon dioxide(二氧化碳)
A. oxygen B. water
C. sunshine D. carbon dioxide(二氧化碳)
答案
三、1~5. CBABC
4. — Why do you like the forest?
— Because I like the colours. It is usually green _______ and golden _______.
A. in spring; in summer B. in summer; in autumn
C. in autumn; in winter D. in winter; in spring
— Because I like the colours. It is usually green _______ and golden _______.
A. in spring; in summer B. in summer; in autumn
C. in autumn; in winter D. in winter; in spring
答案
三、1~5. CBABC
5. Which of the following statements about the desert is not correct?
A. It is mainly made of sand.
B. It seldom has rain.
C. It is not too hot during the day and not too cold during the night.
D. Only a few plants and animals can survive in it.
A. It is mainly made of sand.
B. It seldom has rain.
C. It is not too hot during the day and not too cold during the night.
D. Only a few plants and animals can survive in it.
答案
三、1~5. CBABC
四、根据汉语意思完成句子。
1. 坏天气不应该妨碍我们野餐。
Bad weather shouldn't ____________________ of having a picnic.
2. 生活在贫困地区的人们不得不面对如此艰难的条件。
People living in poor areas have to face ____________________.
3. 中国是一个有影响力的大国。
China is ____________________.
4. 森林是许多野生动物的家园。(home to)
______________________________
5. 花园里满是美丽的花朵。(be full of)
______________________________
1. 坏天气不应该妨碍我们野餐。
Bad weather shouldn't ____________________ of having a picnic.
2. 生活在贫困地区的人们不得不面对如此艰难的条件。
People living in poor areas have to face ____________________.
3. 中国是一个有影响力的大国。
China is ____________________.
4. 森林是许多野生动物的家园。(home to)
______________________________
5. 花园里满是美丽的花朵。(be full of)
______________________________
答案
四、1. get in our way 2. such difficult conditions 3. a large, powerful country 4. The forest is home to many wild animals. 5. The garden is full of beautiful flowers.
