[Unit 7 Self Check]
Ⅰ.阅读下面包含本单元词汇的短文,在空白处填入括号内单词的正确形式
As far as I know, China, with 9,600,000 square kilometers, has the largest population in    1.    (Asia). The eastern part faces the Pacific Ocean. It has many endangered animals. The list 2.    (include) the huge whales living in deep sea, the “ships of the desert” —camels and so on. China is also pandas’ birthplace. According to panda 3.    (keeper) research, an adult panda can weigh 100 kilos or so and eat about 10 kilos of bamboo leaves a day. To 4.    (protect) the wild animals, our government has built many nature reserves. 
The excitement of touring attracts many foreign 5.    (tourist) to visit China every year. Feel free to have a tour, and you’ll find many famous places, for example, the Great Wall, the longest man-made wall in the world. It’s more than 6,000 kilometers long and             6.    (wide) enough at the top for five horses or ten men to walk side by side. It’s very steep and amazing. Be careful not to fall over on the wall. 
The Himalayas are also amazing. They run along the 7.    (southwest) part. Qomolangma is the highest mountain in the world, which is up to 8,844.43 meters high.       8.    (thick) snow covers the top all year round. Many climbers want to challenge themselves in the face of difficulties, even though it’s hard to take in air near the top in the freezing weather conditions. Some have 9.    (succeed) and achieved their dreams with great force. Climbing Qomolangma is a great 10.    (achieve) for them. 
Ⅱ.weigh怎么读根据汉语意思完成句子
11.面对困难你将选择什么?
What will you choose                 difficulties? 
12.据我所知,他将离开半年。
                    , he will be away for half a year. 
13.如果有任何问题,请随意问我。
Please         to ask me if you have any questions. 
14.多达两百人正在广场上跳舞。
        two hundred people are dancing on the square. 
15.我的照片比妈妈的多4倍。
My photos are four             my mother’s. 
Ⅲ.单项选择
(  )16.—    is the population of the town? 
—Over 20,000. And a third of the population     workers of the car factory. 
A.What; is                        B.How many; are
C.What; are                        D.How many; is
(  )17.—May I use your ruler?
—Yes,     . 
A.feel tired        B.feel free        C.feel terrible        D.feel well
(  )18.—How far do they live?
—    I know, they live in the same town. 
A.As far as        B.As long as        C.As well as        D.As often as
(  )19.He broke two world records in one day,which was quite a(n)     . 
A.achievement                    B.attention
C.score                            D.deal
(  )20.—How difficult the road to     is! 
—So it is! You need lots of hard work to     . 
A.success; succeed                    B.success; success
C.succeed; succeed                    D.succeed; success
(  )21.There is too much snow on the ground. If you walk too fast, you will     . 
A.fall over        B.fall off            C.fall through        D.fall out
(  )22.—It’s very important to plant more trees, because they can     carbon dioxide(CO2) and protect the air quality. 
—Let’s take action!
A.take in            B.take off            C.take up            D.take after
(  )23.My dream is to be a singer one day and I will do what I can     my dream. 
A.to come true        Be true        C.achieve            D.to achieve
(  )24.    he didn’t help me find my lost wallet, I thanked him all the same. 
A.Even            B.Even though        C.Because        D.Since
(  )25.—Do you know the     of the stone? 
—Yes.It     about 200 kilos. 
A.weight; weighs                    B.weights; weighs
C.weigh; weighs                    D.weigh; weights
Ⅳ.完形填空
Water is the 　26　 of all the things we eat and drink. Not many people understand this but 　27　 true. The human body can go without 　28　 for a long time. We’ve got many examples for this. Yet two 　29　 three days without water can usually make people 　30　. Man can’t live 　31　 water. 
A lot of people don’t understand how 　32　 water the human body needs to work well, and many people, especially young people, do not drink enough, 　33　 in very hot weather. Our body has mostly water, about 65% to 75%. That is to say about two thirds of o
ur body 　34　 water. When we do sports, some of the water will get away from our body. 　35　 we don’t have enough water, we’ll feel tired and many of us will get ill. So you know how important water is to us. 
(  )26.A.important                B.most important
C.more important                    D.importance
(  )27.A.it’s        B.its            C.it            D.is
(  )28.A.food        B.water        C.drink        D.meat
(  )29.A.so            B.and        C.but        D.or
(  ) die        B.die        C.dying        D.died
(  )31.A.have        B.with        C.without        D.in
(  )32.A.many        B.much        C.little        D.few
(  )33.A.even        B.ever        C.almost        D.hardly
(  )34.A.is            B.are        C.have        D.has
(  )35.A.If            B.For        C.Since        D.Because
Ⅴ.任务型阅读

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