Module 3 The nature world Unit 10 Forests and land随课练习（含答案）

Exercise 1 for Forests and land (6BM3U10)
I. Key points in this period. (本堂课要点回顾)
1. information （不可数名词） 2. provide sth. for sb.
3. make nests in trees 4. cook food with wood
5. get wood from forests 6. cut down trees
7. furniture （不可数名词） 8. stop doing sth.
II. Translate the following into English. ( 把下列翻译成英语。)
1. 一大片树木 2. 为某人提供某物
3. 在树上筑巢 4. 在树洞里
5. 用木材煮食物 6. 砍倒树木
7. 失去了他们的家园
8. 必须停止砍伐森林
III. Read and choose the best answer. (选择最佳答案。)
( ) 1. They gave us ____ on how to learn English well.
A. many information B. an information
C. a lot of information D. some informations
( ) 2. We moved _______________ to our new flat last week.
A. some furnitures B. a furniture
C. a piece of furniture D. a piece furniture
( ) 3. I find ________ insect on the trunk of the tree.
A. a B. an C. the D. /
( ) 4. We can get cotton _______________ plants.
A. from B. at C. to D. of
( ) 5. Many birds make their nests ____ the trees in front of my house.
A. in B. on C. with D. under
( ) 6. In summer, trees can _______________ shade（阴凉处）for us to keep cool.
A. protect B. prevent C. provide D. pretend
( ) 7. People must stop _________ the Earth.
A. pollute B. to pollute C. polluting D. to polluting
( ) 8. The mother cried for a long time ____ her son lost his life in the accident.
A. if B. and C. because D. but
( ) 9. — I’m sorry I lost your notebook.
— ____.
A. You’re welcome B. That’s right C. Thank you D. That’s all right
( )10. Forests are very important to the living things on the Earth. How to read the underlined word
A. / f / B. / f / C. / f/ D. / f /
IV. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. My aunt ____________me a scarf as a present yesterday.(buy)
2. You’d better stay at home. It ______________ heavily outside. (rain)
3. The bird found some branches(树枝)and he wanted to use them __________ a small bed. (make)
4. We must ____________ our homework on time. (finish)
5. We ______________ a picnic if it doesn’t rain tomorrow. (have)
V. Complete the sentences with the given words in their proper forms. (词形转换)
Trees are very _____________ for some birds to build their homes. (importance)
There are more and more tall ______________ in Shanghai recently. (build)
People in some _____________ like to use knives and forks to eat food. (country)
The plastic chair is lighter than the ____________ chair. (wood)
Many people lost their ____________ during the war. (life)
The plate is _____________ of clay. (make)
VI. Rewrite the sentences as required. (按要求改写句子。)
1. Paul does his homework every evening. (改为一般疑问句)
Paul ___________ ___________ his homework every evening.
2. People cut down trees to make furniture and paper.（对划线部分提问）
___________ ___________ people cut down trees
3. The birds build their homes in the hollow of the tree.（对画线部分提问）
___________ ___________ the birds ___________ their homes
4. We use wool for making clothes. （保持句意基本不变）
___________ ___________ we use wool__________ ____________
VII. Reading comprehension (阅读理解)
Answer the questions (根据短文内容回答问题)
The soil in the rainforest is very dark and rich. The trees and plants that grow there are very green. People who have seen one says a rainforest is “the greenest place on the Earth”. Why Because it rains a lot. With so much rain, the plants stay very green. The earth stays very wet. Rainforests cover only 6 percent of plants and animals on the Earth. Today, rainforests are threatened(威胁) by many things such as acid(酸) rain from factory smoke emissions(散发) around the world. Farmers living near rainforests cut down many trees each year to clear the land for farming. I wish I could see a rainforest. What about you
How is the soil in the rainforest
________________________________________________
How are the trees and plants that grow in the rainforest
________________________________________________
Why do people call rainforest “the greenest place on the Earth”
________________________________________________
Rainforests are threatened by acid rain, aren’t they
________________________________________________
5. Why do farmers living near rainforests cut down many trees each year
________________________________________________
Exercise 2 for Forests and land (6BM3U10)
I. Key points in this period.
1. find out 查明，弄清。注意find out 和find，look for 之间的区别。
find out 意思是“查明真相，弄清缘由”，强调是经过调查后才得到的一种结果。
find 意思是找到，强调的是结果。
look for 意思是寻找，强调的是过程。
2. get … from … 从……得到
3. use … to make … 用……制作……
II. Translate the following into English. ( 把下列翻译成英语。)
1. 从森林中得到木材 2. 从土地中得到黏土
3. 从沙子中得到玻璃 4. 用塑料做杯子
5. 用羊毛做衣服 6. 用玻璃做瓶子
7. 查明，弄清 8. / metl/（写出单词）
III. Read and choose the best answer. (选择最佳答案。)
( ) 1. We must keep the oceans ______.
A. clear B. clean C. cleaned D. cleaning
( ) 2. We can get cotton ______ plants.
A. in B. by C. to D. from
( ) 3. We can use ______ to make plates and bowls.
A. oil B. wool C. cotton D. clay
( ) 4. Jerry wants to ______ what people get from the environment.
A. find B. find out C. look at D. look for
( ) 5. Forests are important ______ people and animals.
A. to B. on C. for D. at
( ) 6. People ______ cut down too many trees. They are helpful.
A. needn’t B. shouldn’t C. needn’t D. don’t have to
( ) 7. In summer, trees can ______ shelters for us.
A. protect B. prepare C. prefer D. provide
( ) 8. Forests are becoming fewer and fewer ______ some people are cutting down trees.
A. so B. and C. because D. but
( ) 9. If you give us more suggestions, we ______ our programme better.
A. makes B. make C. will make D. are making
( )10. Would you like to come to my birthday party
A. I’ll come, but I don’t have time. B. I’d love to, but I have to work.
C. No, I have something else to do. D. Thanks. We’ve had a good time.
IV. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. Mr. Smith ___________ at home yesterday because he had a bad cold. (stay)
2. When you finish your novel, remember ___________ me a call. (give)
3. Dick isn’t here. He __________ the supermarket. ( be)
4. I bought a new dress last night and it __________ me a lot of money. (cost)
5. It was raining hard when I ___________ home last night. (get)
V. Complete the sentences with the given words in their proper forms. (词形转换)
1. The man is wearing a pair of ____________. (glass)
2. We get ____________ (wooden) from the forest.
3. Do you like ____________ (plastic) cups
4. The students are doing their homework __________. (careful)
5. Are these __________ (knife) yours
6. Without street ___________ (clean), I can’t imagine what our city would be like.
VI. Rewrite the sentences as required. (按要求改写句子。)
1. Many people lost their lives in the war. (改为一般疑问句)
___________ many people ___________ their lives in the war
2. We use water to clean our classroom. (对划线部分提问)
___________ do we use water ___________ ___________
3. The farmers grow vegetables with water. (同义句转换)
The farmers ___________ water ___________ grow vegetables.
4. They provide food for us. (同义句转换 provide )
They ___________ us ___________ food.
VII. Reading comprehension (阅读理解)
Today we can see that many people are cutting down the trees in the forests. A lot of land has become deserts. If we r________ newspapers, we’ll learn that the forests on the Earth are getting smaller and smaller. Some scientists say that there will not be any great forests in 20 or 30 years.
What will happen i________ the forests disappear A lot of plants will die and the animals will lose their homes. In many places the new farmland will soon become deserts. Crops will not grow there. There won’t be enough rain, and the weather will get h________ and dry. If the climate of the Earth turns bad, life will be h________ for everyone. Our living e________ will become worse and worse. More and more rich farmland will disappear. We will suffer(遭受) a lot from b________ droughts and floods.
Exercise 3 for Forests and land (6BM3U10)
I. Key points in this period. (本堂课要点回顾)
1. different materials 不同的材料 different后面加名词复数形式
2. use…to make… 用…来做…
3. knife —knives（复数） scarf-scarves
II. Translate the following into English. ( 把下列翻译成英语。)
1. 不同的材料 2. 用…来做…
3. 用木头来做椅子 4. 从…得到
5. 为…提供 6. 用金属制作汤勺
7. 我们可以用玻璃来做什么？___________________________________________________
我们可以用玻璃制作瓶子。 _______________________
8. /m ˊt r l/(请写出单词) ________________________
III. Read and choose the best answer. (选择最佳答案。)
( ) 1. There ________ a lot of ________ near the forest .
A. is…sheep B. are…sheeps C. are…sheep D. is…sheep
( ) 2. People must stop ______ the Earth.
A. pollute B. to pollute C. polluting D. to polluting
( ) 3. --Which is __________, a wooden chair or a plastic one --A wooden chair.
A. heavy B. heavier C. heaviest D. the heaviest
( ) 4. John was ill, so Mary went to the lecture ________ him
A. instead of B. take care of C. look after D. look for
( ) 5. The moon ________ its light from the sun.
A. get B. gets C. got D. has got
( ) 6. Many animals in forest die________ they lost their homes and food.
A. so B. because C. but D. and
( ) 7. I saw a naughty boy ________ water happily over there.
A. playing B. plays C. to play D. played
( ) 8. --Let’s work together to protect our environment. --________
A. All right. B. That’s all right. C. That’s right. D. You are right.
( ) 9. The Wangs will buy __________ for their new flat.
A. a furniture B. some furniture C. some furnitures D.a piece furniture
( )10. Ancient people use fire ________ food .
A. cook B. to cook C. cooking D. to cooking
IV. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. The sun __________ (give) us heat and light.
2. The students __________ (have) a meeting this afternoon.
3. We can’t __________ (use) clay to make clothes.
4. The students __________ (read) the information on the display board now.
5. If it doesn’t rain tomorrow, we __________ (have) a barbecue.
V. Complete the sentences with the given words in their proper forms. (词形转换)
1. _________ (leaf), flowers and fruit are their food.
2. I would like to buy a new pair of sun __________ . ( glass )
3. This book is __________ (difference) from that one.
4. The book on the desk is very __________. (use)
5. There will be more tall __________in this area . ( build )
6. Westerns use forks and ________________ while Chinese use chopsticks . ( knife )
VI. Rewrite the sentences as required. (按要求改写句子。)
1. We get wood from trees. (划线提问)
___________ ___________ we get wood
2. We use leather to make bags. (划线提问)
___________ do we use leather ___________ ___________
3. They provide us with food . （保持原句意思不变）
They ___________ food ___________ us.
4. People use fire to cook food . （保持原句意思不变）
People ___________ fire ___________ ___________ food.
VII. Reading comprehension (阅读理解)
Our winter is very long and cold. The first frost(霜冻) of the season usually comes in the middle of August. Soon the leaves turn red, yellow and brown. Gradually the leaves fall from all the trees except the evergreens(常绿植物). The earliest snowfall in the green mountains usually comes in October. Before Christmas, deep snow sometimes covers the fields and mountains. All winter the ponds and streams lie under their roofs of ice while I skate on them. Late in March the snow begins to melt, the ice breaks, and our long winter gives place to spring.
1. When is the first frost of the season __________________________________________
2. How is the winter _________________________________________
3. Can the snow cover the mountains __________________________________________
4. When does the snow begin to melt __________________________________________
5. Do all the trees’ leaves fall __________________________________________
Exercise 4 for Forests and land (6BM3U10)
I. Key points in this period. (本堂课要点回顾)
1. be made of 由…制成 What is it made of 它是由什么制成的？
It’s made of… 它是由…制成的
2. wooden 木制的 adj. wooden chairs 木椅 wooden chopsticks 木筷
wood 木头 n. This chair is made of wood.
3. woolen 羊毛的 adj. woolen socks 羊毛袜子 a woolen scarf 一条羊毛围巾
wool 羊毛 n. This pair of socks is made of wool.
4. How does it feel？感觉它怎么样？= What does it feel like？
It’s hard/rough/soft/smooth.
II. Translate the following into English. ( 把下列翻译成英语。)
1. 由…制成 2. 一个木制的盒子
3. 一条羊毛围 4. 不同的材料
5. 玻璃杯 6. 塑料碗
7. 感觉它怎么样？它是光滑的。
III. Read and choose the best answer. (选择最佳答案。)
( ) 1. Choose the different one.
A. wood B. wool C. food D. book
( ) 2. It was raining hard when I got home yesterday. The underlined part means ______.
A. heavily B. not soft C. difficult D. carefully
( ) 3. Shoes ______ leather.
A. is made of B. are made of C. is made from D. are made from
( ) 4. ---How does the scarf feel ---It feels ________ when you touch it .
A. soft and smooth B. hard and smooth C. warm and hard D. soft and hard
( ) 5. A ______ scarf is made of ______.
A. woolen, wool B. wool, woolen C. wooden, wood D. wood, wooden
( ) 6. The table is made ______ wood and the paper is also made ______ wood.
A. of, of B. from, from C. of, from D. from, of
( ) 7. Would you like to tell me what you can get ______ petroleum(石油)？
A. from B. to C. out D. in
( ) 8. We are going to make ______ information board about water.
A. a B. the C. / D. an
( ) 9. This pair of ________ is made of ________ .
A. glasses…glass B. glass…glass C. glasses, glasses D. glass, glasses
( )10. We can use leather ______ gloves and bags.
A. make B. to make C. making D. makes
IV. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. Listen, the birds ____________ (sing) beautifully.
2. My parents _____________ (not be) to Canada yet.
3. How _________ the box on the table _________ (feel)
4. He __________ (go) for a picnic with his friends tomorrow.
5. Many animals in the forest died because they _________ (lose) their homes and food.
V. Complete the sentences with the given words in their proper forms. (词形转换)
1. I bought a ____________(wool) sweater as a birthday present for my grandson.
2. Nowadays _____________ (wood) furniture is very expensive because it is natural.
3. When you wash your hands, it’s better to use ____________ (run) water.
4. This book is ___________ (difference) from that one.
5. We must save forests and stop ___________ (cut) them down.
6. There are different __________ in the world. (country)
VI. Rewrite the sentences as required. (按要求改写句子。)
1. The vase is made of glass.(对划线部分提问)
___________ ___________ the vase ___________ ___________
2. The T-shirt feels soft and smooth. (对划线部分提问)
___________ ___________ the T-shirt ___________
3. Mary has to finish the work in half an hour. (改为一般疑问句)
___________ Mary ___________ to finish the work in half an hour
4. The vase feels hard and rough .（改为否定句）
The vase ___________ ___________ hard ___________ rough.
VII. Reading comprehension (阅读理解)
Have you e______ seen a bear dancing Or wearing a funny hat and climbing a pole In a circus you can see bears boxing, dancing, or even r______ bicycles.
B______ most bears are not friendly animals. Most bears are wild and d______ animals that make their homes in forests and mountain areas.
It is dangerous to feed bears. They are so big and s______ that they might h______ you. Sweets, cakes, and hot dogs are not proper food for them. Too much of such food might even m______ them sick.
1. ______ 2.______ 3. ______ 4.______ 5. ______ 6. ______ 7. ______
Key to the exercises for Forests and land (6BM3U10)
Exercise 1
I. Translate the following into English. ( 把下列翻译成英语。)
1. a large area of trees 2. provide sth. for sb.
3. make nests in trees 4. in the hollows of trees
5.cook food with wood 6. cut down trees
7. lose their homes 8. must stop cutting down forests
II. Read and choose the best answer. (选择最佳答案。)
1. C 2. C 3. B 4. A 5. A 6. C 7. C 8. C 9.D 10.B
III. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. bought 2. is raining 3. to make 4. finish 5.will have
plete the sentences with the given words in their proper forms.
1.important 2. buildings 3. countries 4. wooden 5. lives 6. made
V. Rewrite the sentences as required. (按要求改写句子。)
1. Does Paul do his homework every evening
2. Why do people cut down trees
3. Where do the birds build their homes
4. We use wool to make clothes.
VI. Reading comprehension (阅读理解)
The soil in the rainforest is very dark and rich.
They are very green.
Because it rains a lot.
Yes, they are.
Because they want to clear the land for farming.
Exercise 2
I. Translate the following into English. ( 把下列翻译成英语。)
1. get wood from forests 2. get clay from ground
3. get glass from sands 4. use plastic to make cups
5. use wool to make clothes 6. use glass to make bottle
7. find out 8. metal
II. Read and choose the best answer. (选择最佳答案。)
1. B 2. D 3. D 4. B 5. A 6. B 7. D 8. C 9. C 10. B
III. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. stayed 2. to give 3. has been to 4. cost 5. got
plete the sentences with the given words in their proper forms.
1. glasses 2. wood 3. plastic 4. carefully 5. knives 6. cleaners
V. Rewrite the sentences as required. (按要求改写句子。)
1. Did many people lose their lives in the war
2. What do we use water to do
3. The farmers use water to grow vegetables.
4. They provide us with food.
VI. Reading comprehension (阅读理解)
1. read 2. if 3. hot 4. hard 5. environment 6. both
Exercise 3
I. Translate the following into English. ( 把下列翻译成英语。)
1. different materials 2. use…to make…
3. use wood to make chairs 4. get…from…
5. provide…for… 6. use metal to make spoons
7. What can we use glass to make
We can use glass to make bottles.
8. material
II. Read and choose the best answer. (选择最佳答案。)
1. C 2. C 3. B 4. A 5. B 6.B 7. A 8. A 9.B 10.B
III. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1. gives 2.will have 3.use 4.are reading 5. will have
plete the sentences with the given words in their proper forms.
1.leaves 2.glasses 3. different 4.useful 5. buildings 6. knives
V. Rewrite the sentences as required. (按要求改写句子。)
1. Where do we get wood
2. What do we use leather to do
3. They provide food for us
4. People use fire for cooking food.
VI. Reading comprehension (阅读理解)
1. In the middle of August.
2. Long and cold.
3. Yes, it can.
4. Late in March.
5. No, they don’t.
Exercise 4
I. Translate the following into English. ( 把下列翻译成英语。)
1. be made of 2. a wooden box
3. a woolen scarf 4. different materials
5. glass cups 6. plastic bowls
7. How does it feel 8. It is smooth.
II. Read and choose the best answer. (选择最佳答案。)
1.C 2. A 3. B 4.A 5.A 6. C 7. A 8.D 9. A 10.B
III. Fill in the blanks with the proper forms of the given verbs. （时态填空）
1.are singing 2. haven’t been 3.does feel 4. will go 5. lost
plete the sentences with the given words in their proper forms.
1. woolen 2. wooden 3.running 4. different 5.cutting 6. countries
V. Rewrite the sentences as required. (按要求改写句子。)
1. What is the vase made of
2. How does the T-shirt feel
3. Does Mary have to finish the work in half an hour
4. The vase doesn’t feel hard and rough.
VI. Reading comprehension (阅读理解)
1. ever 2.riding 3.But 4.dangerous 5.strong 6.hurt 7.make