Unit3 Using Language, Assessing Your Progress & Video Time 基础过关练
一、单词拼写
1. Cary is hoping ________ (利用)new opportunities in Europe.
2. The price of petrol is coming down by four pence a ________(加仑).
3. Police have already identified around 10 ________(谋杀)suspects.
4. I felt sad when I saw the boy was screaming and ________(宽恕).
5. If you miss payments, the lender could take ________(拥有)of your home.
6. Norris twice knocked down his ________(对手)in the early rounds of the fight.
7. The captain described the accident in the ship’s ________(日志).
8. We should take effective measures to protect ________(海产的)life.
9. Policemen have authority to ________(逮捕)lawbreakers.
二、选词填空
hunt for, without mercy, as mounts of, be responsible for
1. Some people kill wild animals to make profits ________.
2. I went out for a meal last night and drank ________ red wine.
3. Because she was under age, her parents ________ still ________ her.
4. Police have begun to ________ the murderer with the help of the crowd.
5. Mark was mainly interested in sports at school, playing rugby ________ soccer.
三、单句语法填空
1. These resources have been discovered and ________ (exploit) gradually.
2. They asked her to be ________ (mercy) to the prisoners.
3. He was ________ (possess) of great self-confidence and never afraid of failure.
4. He defeated several ________ (opponent) in this election, which was a big surprise to us.
5. We all know that the man ________ (arrest) in connection with the robbery the day before yesterday.
四、完成句子
1. 首都发生了地震,引发公众恐慌。
An earthquake hit the capital, ________ ________ among the public.
2. 阅读对你来说是必要的。
________is necessary for you ________ ________.
3. 随着年龄的增长,她的信心增强了,而且在她的职业领域独领风骚。
________ ________ ________ ________, she gained in confidence and was
________ ________ ________ ________ ________ ________ in her profession.
4. 他的确同情穷人,为他们募捐了很多钱。
He ________ ________ ________ ________ the poor and raised a lot of money for them.
五、课文语法填空
Text 1
Sea exploration has caused many problems and will continue to cause more. More exploration means more pollution. Mining for resources is very 1 (damage), especially in the Arctic. Overfishing is another problem. Whales and dolphins
2 (hunt) for their meat or for so-called research. The sea is home 3 life, not human beings’ 4 (possess). It is more sensitive than we think, 5 we should make more efforts to protect it.
Text 2
6 (understand) our planet, we must explore the oceans 7 cover most of it. Understanding more about the sea will also help us manage 8 (it) resources better. Sea exploration may help us discover new medicines as well as new sources of food and energy. 9 (access) the deep ocean may help people to predict terrible events. There are o(probable) vast amounts of resources under the sea and ice.
1. ________ 2. ________ 3. ________ 4. ________ 5. ________
6. ________ 7. ________ 8. ________ 9. ________ 10. ________
参考答案
一、单词拼写
1. exploit 2. gallon 3. murder 4. mercy 5.possession
6. opponent 7. log 8. marine 9. arrest
二、选词填空
1. without mercy 2. amounts of 3. were; responsible for
4. hunt for 5. as well as
三、单句语法填空
1. exploited【解析】考查时态和语态。句意:这些资源已逐步被发现和利用。These resources和 exploit之间是被动关系,空前已有 have been,故填 exploited。
2. merciful【解析】考查形容词。句意:他们要她对犯人慈悲为怀。be后应跟形容词,故填 merciful。
3. possessed【解析】考查固定搭配。句意:他有很强的自信心,从不害怕失败。be possessed of具有某种品质(或特征)。
4. opponents【解析】考查可数名词的复数。句意:在这次选举中他击败了好几个对手,这让我们大吃一惊。由设空处前的 several可知空处应填名词的复数形式 opponents。
5. was arrested【解析】考查时态和语态。句意:我们都知道前天这名男子因与这桩抢劫案有关而被逮捕。根据 the day before yesterday可知,此处应用一般过去时,且 the man和 arrest之间是被动关系,故用一般过去时的被动语态。
四、完成句子
1. causing panic 2. It; to read 3. As she grew older; in a league of her own 4. did show mercy to
五、课文语法填空
1. damaging【解析】考查形容词。句意:开采资源是非常有破坏性的,尤其是在北极地区。设空处作表语,结合句意可知填形容词 damaging,意为“造成破坏的;有害的”。
2. are hunted【解析】考查时态和语态。结合上下文语境可知此处应用一般现在时,且主语 Whales and dolphins和hunt之间是被动关系,故用一般现在时的被动语态。
3. to【解析】考查介词。be home to意为“是……的家园”,是固定搭配。故填to。
4. possessions【解析】考查名词复数。句意:海洋是生物的家园,不是人类的财产。possession意为“财产”,常用复数。故填 possessions。
5. so【解析】考查并列连词。句意:它比我们所认为的更加敏感,因此我们应该付出更多努力去保护它。前后是因果关系,故用并列连词so。
6. To understand【解析】考查动词不定式。句意:为了了解我们的星球,我们必须探索覆盖了其大部分的海洋。此处应用不定式作目的状语
7. which/that【解析】考查定语从句。分析句子可知设空处引导定语从句,先行词是 oceans,指物,关系词在从句中作主语,故用关系词 which或that。
8. its【解析】考查形容词性物主代词。修饰名词 resources,应用形容词性物主代词,故填it。
9. Accessing【解析】考查动名词作主语。分析句子可知, 9 (access)the deep ocean作句子的主语,故用动名词,故填Accessing。
10. probably【解析】考查副词。设空处作状语,应用副词,故填probably。
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