Unit 8 It must belong to Carla.Section A 分层作业（含答案）

Unit 8 It must belong to Carla.
Section A分层作业
基础巩固
一、根据句意及首字母提示补全单词。
1.All of my classmates think that your advice is v________to us.
2.The t________ driver refused to take any more goods.
3.You look really great in this p ________ dress, Linda.
4.Thousands of people a________ the royal wedding last week.
5.Carla will go on a p________ with her family in the park this weekend.
6.I can feel e________ from the story.
7.I r________ a letter from Lily yesterday.
8.Mr. Smith gave much money to the m________ research.
9.Don't make any n_____. Your younger brother is sleeping.
10.It's cold outside. Remember to put on your c_____.
二、根据句意用括号内所给单词的适当形式填空。
1.— ______（who）book is this —It's Mary's. There is her name on it.
2.The old man had fun ______（receive）these presents from the children.
3.I felt ______（easy）when the reporter asked me a private question.
4.I can get the idea by reading his ______（express）on his face.
5.It's nice of you to provide us with the ______（value）information.
6.Look out! There must be someone ____________ (knock) at the door.
7.Terracotta Army is one of the most___________ (history) palaces.
8.Many people believe the stone have a____________ (medicine) purpose.
9.______ (history)think Stonehenge was built about 5,000 years ago, however, they are not sure.
10.The heavy rain kept us from ____________ (come) on time.
三、根据句意及汉语提示完成句子。
1.那辆自行车不可能被偷走。它太旧了。
The bike . It’s too old.
2.昨天你去野餐了吗？
Did you yesterday
3.这个村子里几乎人人都相互认识。
Almost everyone in the village .
4.看，一名警察正在追赶那个小偷。
Look, a policeman the thief.
5.他看起来很担心。他可能要上学迟到了。
He looks worried. He late for school.
能力提升
一、单项选择。
1.—Dick didn’t ________ the meeting. What’s the matter
—Oh, he had an accident and hurt his leg.
A.miss B.treat C.attend D.develop
2.Dad signed for a package just now. I’m sure it ________ be a “Bing Dwen Dwen” from my uncle in Beijing.
A.may B.should C.must D.can
3.—Listen! I think it ________ be Mrs. Li singing in the next room.
—It ________ be her. I know she has already left for New York.
A.may, must B.must, can’t
C.must, mustn’t D. mustn’t, mustn’t
4.—There is an umbrella in the corner of the classroom. ________ is it —Perhaps it’s Mary’s.
A.Whose B.Who C.When D.Why
5.However, it is not ________ of you to spend too much time chatting online every day.
A.useful B.wise C.important D.valuable
6.—Selina, I want to learn something about the Winter Olympic Games in Beijing.
—Frank ________ know it, because he cares best about it.
A.has to B.must C.can’t D.might
7.—You mustn’t go there on your own, because you ________ get lost in the mountains.
一OK. I will wait until you have time.
A.might B.should C.need D.must
8.Nick was too excited to fall ________ after he heard of the news, so he was still ________ till 12 last night.
A.awake; asleep B.sleepy; awake C.asleep; awake D.awake; sleep
9.There are many people waiting to buy seafood. I’m sure it ________ be delicious.
A.can B.could C.may D.must
10.—Wilson, ________ you help me carry the box upstairs —Sure, no problem.
A.could B.need C.should D.might
二、完形填空。
Have you visited any wonders Now let me tell you something about the Niagara Falls, one of the wonders of the 1 world. They’re 2 Canada and the United States. The falls are on a river that connects two of the Five Great Lakes. The Niagara Falls has 3 parts: the Horseshoe Falls on the Canadian side, and the American Falls on the United States’ side. They are about 4 , 1240 metres wide.
The Niagara Falls has three special falls. The tallest are the American and Bridal Veil falls on the American side. The falls are colourfully lit up 5 night, and many people say they’re even more beautiful in winter, when the ground is covered with snow and water turns to 6 .
Most visitors go to the falls as 7 as possible, and watch the waters thundering down. The Niagara Falls 8 the waterfalls in mountains, where a thin stream of water comes down a mountainside, half-flying.
Above in the air, you will understand the real different between the American and 9 Falls. The American Falls only gets about 10% of the water, while the Canadian Falls gets 10 .
1.A.natural B.modern C.ancient D.animal
2.A.among B.between C.with D.on
3.A.three B.five C.two D.one
4.A.50 metre high B.50-metres-high C.50-metre-high D.50 metres high
5.A.on B.at C.in D.at the
6.A.rain B.snow C.water D.ice
7.A.more closely B.closer C.close D.closest
8.A.is different from B.is the same as C.is just like D.is compared to
9.A.the United States B.Canadian C.the Unite Kingdom D.Mexico
10.A.100% B.80% C.90% D.50%
三、阅读理解。
There are many islands in the sea. In its warm waters there are some little ones. We call them “coral islands(珊瑚岛)”.
A coral island looks like a ring of land(一圈陆地)with trees, grass, and flowers on it. One part of the ring is open to the water. There is a little round lake inside the island.
If you look into this lake, you will see beautiful coral. You may think they are flowers. If you look at a piece of coral, you will see many little holes in it. In each of these holes a very small sea animal has lived. These sea animals make the coral.
They began to build under the water. Year after year, the coral grew higher and higher. At last it grew out of the water.
Then the sea brought it small trees and something else. After some years, these things changed into earth. Sometimes the wind brought seeds (种子) to this earth. Sometimes birds flew over it and brought seeds to the island.
The little seeds grew. In a few years there were plants all over the island. In a few more years there were trees growing there.
So you see, these islands were built little by little. The workers were very small. Do they not teach us a lesson Can you think what the lesson is
1.In the sea ________.
A.there are some coral islands B.we can see many flowers
C.there are coral islands in all places D.the water is always warm
2.A coral island looks like ________.
A.a round hole B.a round lake C.a ring of land D.trees, grass and flowers
3.There are ________ in the holes in corals.
A.flowers B.sea animals C.grass D.little corals
4.How did seeds of trees, grass and flowers come to the coral islands ________
A.People brought them there.
B.Fishes brought them there.
C.Only the wind brought them there.
D.The wind and birds brought them to the coral islands.
5.From the story we learn that ________.
A.small workers just do small things
B.small workers can’t do big things even if they work hard
C.only big workers can do big things without working hard
D.small workers can do big things if they work hard for a long time
拓展探究
一、语法填空。
阅读下面短文， 在空白处填入1个适当的单词或括号内所给单词的正确形式。
The Amazon rainforest is in South America. It covers 5.5 million square kilometres. That’s about half the size of China. The Amazon River 1 (run) through the rainforest. According to a new study, it may become grassland in a few 2 (year). The Amazon is the world’s biggest rainforest. However, climate change and human activities make it “sick”. Usually, it feels too tired to get better. The trees may die and the rainforest could turn into 3 hot and dry area.
Why is the Amazon “sick”
The Amazon is one of 4 (wet) places. Every year, droughts hit the rainforest and harm it a lot. They 5 (cause) by climate change. The trees don’t have enough water to grow. What’s worse, as they become dry 6 (easy).
On top of this, people cut down a lot of trees 7 wood to make money. They clear trees to find something useful. They burn the forest 8 (make) farmland. All these have made about 17% of the rainforest disappear.
What will happen if we lose it
The Amazon is like the lungs of our planet. The plants there take carbon dioxide (CO2) out of the air and make oxygen (O2). They make more than 20% of the planet’s oxygen. 9 the Amazon “dies”, there will be more CO2 and our earth will become even hotter.
The Amazon is also the home to over 3 million animals and plants. Many of 10 (they) can’t live anywhere else. They would be very likely to disappear.
二、书面表达。
1.假如你在学校操场上捡到了一件红色夹克衫，它的主人会是谁呢？请你根据表格提示用英语写一篇短文进行合理的推测。
Lily 不喜欢穿夹克衫
Ann 不喜欢红色
Mary 夹克衫对她来说太大
Carol 当时正在操场上打排球
Jean 夹克衫上有"Jean"的名字
要求：1.按提示进行写作，可适当发挥；2.恰当运用本单元所学语法：情态动词表示推测；3.字数80词左右.开头已给出，不计入总词数.
I found a red jacket on the school playground.
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参考答案
基础巩固
一1.valuable 2. truck 3.pink 4. attended 5. picnic
6.energy 7.received 8.medical 9.noise 10.coat
二1.Whose 2.receiving 3.uneasy 4.expression 5.valuable
6.knocking 7.historic 8.medical 9.Historians ing
三1. can’t be stolen2. go for a
3. knows each other4.is running after5. might/may be
能力提升
一1-5CCBAB 6-10BACDA二1-5ABCDB 6-10DCABC 三ACBDD
拓展探究
一1.runs 2.years 3.a 4.the wettest 5.are caused
6.easily 7.for 8.to make 9.If 10.them
二One possible version:
I found a red jacket on the school playground. I think it can't be Lily's because she doesn't like wearing jackets. She likes wearing different kinds of dresses. It can't belong to Ann because she doesn't like red. She likes purple well. It can't be Mary's because it's too much big for her. She is thin and short. It might be Carol because she was playing volleyball with her friends on the playground. Oh，Jean's name is on the jacket. And red is her favorite color. The jacket must be hers.