Unit 4 第2课时
Ⅰ.单项填空
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1．Hastily, she picked out two books________， without looking at the titles. A．at peace B．at ease C．at random D．at least
答案：C 本题题意：她在匆忙中胡乱拿了两本书，连书名也没看。at random表示“随意地；胡乱地；任意地”。
2．The professor's lectures were so abstruse that students tended to________them.
A．avoid B．avoiding C．being avoided D．be avoided
答案：A 本题题意：这个教授的课如此深奥以致于学生们常常逃课。attend to do sth 表示“往往会……；常常会……”。
3．It is impossible to cooperate with a person whose methods are completely________to your own.
A．addicted B．accustomed C．opposed D．used
答案：C 本题题意：你不可能同一个与你自己方法完全相反的人合作。be opposed to表示“与某人意见、看法等截然相反”。
4．The warning failed to sink in, and he got into trouble as a________. A．situation B．condition C．consequence D．conclusion
答案： C 本题题意：他没理解那个警告，因此惹上了麻烦。as a consequence表示“结果”。
5．Fee cast her no more than a passing________before leaving. A．stare B．glance C．look D．appearance
答案：B 本题题意：菲在离开时仅给了她匆匆一瞥。glance表示“匆匆一看；一瞥；扫视”。
6．In the afternoon sun, the sand on the beach began to________. A．take up B．turn up C．show up D．heat up
答案：D 本题题意：在午后阳光的照射下，海滩上的沙开始变热。heat up表示“变热；变暖”。
7．“Today, I am amazed at the changes that have______，” said the Prime Minister. “They are beyond my wildest hopes.”
A．broken out B．broken down C．come about D．come across
答案：C 本题题意：“今天，我对所发生的这些变化感到惊喜。”首相说，“这些变化大出我之所望。”come about (that...)表示“发生”。
8．If there is a shortage of any product prices of that product________. A．lift up B．go up C．bring up D．grow up 答案：B 本题题意：如果任何一种产品短缺，那种产品的价格就上涨。go up表示“(价格、温度等)上涨；上升”。
9．Proper sports will________your body and improve the efficiency of your studying.
A．take up B．bring up C．build up D．pull up
答案：C 本题题意：适当的运动会增强你的体质并提高学习效率。 build up表示“增高；加强”。
10．If you________eating like this, losing weight is out of the question. A．rely on B．depend on C．keep on D．focus on
答案：C 本题题意：如果你照这样吃下去，减肥是根本不可能的。 keep on doing表示“继续做……”。
Ⅱ.课文填空
根据对课文的理解，完成下面的短文，每空只填一个单词。
All scientists __1__ to the view that it is human activity that has caused the global warming. This activity is burning fossil fuels to produce energy. As a result, a natural __2__ called the “greenhouse effect” has come __3__. Without this phenomenon, the earth would be about thirty-three Celsius cooler __4__ it is. So, we need those gases. However, the global temperature will rise when we add huge __5__ of extra carbon dioxide into the atmosphere. We know that the levels of carbon dioxide have increased greatly __6__ the last 100 to 150 years. The attitude of scientists __7__ this rise is completely different. Some think that the trend would be a catastrophe while some are __8__ to this view, and they believe that any warming will be __9__ with few bad environmental __10__.
1．________ 2.________ 3.________ 4．________ 5.________ 6.________ 7．________ 8.________ 9.________ 10．________
答案：1.subscribe 2.phenomenon 3.about 4.than 5.quantities 6.over 7.to/towards 8.opposed 9.mild 10.consequences
Ⅲ.完成句子
根据汉语提示，完成下列句子。每空仅限一个单词。 1．万物生长靠太阳。
All living things________ ________the sun for their growth. 2．飞机再过一小时燃料就将用完。
The aircraft will________ ________ ________fuel in another hour. 3．这种危险的事态是怎么发生的？
How did this dangerous state of affairs______ ______？ 4．相比其他的网络游戏，是什么使得魔兽世界如此地成功呢？
Why do you think World of Warcraft has been such a success when________ ________other MMOs?
5．教育是万业之基， 这是毫无疑义的。
There is________ ________that education is the foundation of all. 6．如果你订阅报纸，它会直接给你送到门上的。
If you________ ________the newspaper, it'll be delivered to your door. 7．这家工厂生产大量的纸制品。
The factory________ ________a large________ ________paper products. 8．这次水灾造成相当大幅度的减产。
The flood________ ________a considerable decrease in production. 9．众多医学家和其他组织都反对克隆人。
Many medical experts and other groups are________ ________the idea of cloning humans.
10．看到你的词汇量在逐渐增长，我很高兴。
I'm very glad to see that your vocabulary is gradually________ ________.
答案：
1．depend on 2.run out of 3.come about 4.compared to 5．no doubt 6.subscribe to 7.turns out; quantity of 8.resulted in 9.opposed to 10.building up
Ⅳ.完形填空
阅读下面短文，从短文后所给各题的四个选项(A，B，C和D)中，选出可以填入空白处的最佳选项。
The requirements for high school graduation have just changed in my community. As a result, all students must __1__ sixty hours of service learning, __2__ they will not receive a diploma. Service learning is academic learning that also helps the community. __3__ of service learning include cleaning up a polluted river, working in a soup kitchen, or tutoring a student. __4__ a service experience, students must keep a journal(日志)and then write a __5__ about what they have learned.
Supporters claim that there are many __6__ of service learning. Perhaps most importantly, students are forced to think __7__ their own interests and become __8__ of the needs of others. Students are also able to learn real-life skills that __9__ responsibility, problem-solving, and working as part of a team. __10__， students can explore possible careers __11__ service learning.
For example, if a student wonders what teaching is like, he or she can choose to work in an elementary school classroom a few afternoons each month.__12__ there are many benefits, opponents (反对者) __13__ problems with the new requirement. First, they __14__ that the main reason students go to school is to learn core subjects and skills. Because service learning is time-consuming, students spend __15__ time studying the core subjects. Second, they believe that forcing students to work without __16__ goes against the law. By requiring service, the school takes away an individual's freedom to choose.
In my view, service learning is a great way to__17__ to the community, learn new skills, and explore different careers. __18__， I don't believe you should force people to help others—the __19__ to help must come from the heart. I think the best __20__ is one that gives students choices: a student should be able to choose sixty hours of independent study or sixty hours of service. Choice encourages both freedom and responsibility, and as young adults, we must learn to handle both wisely.
文章大意：本文为议论文。我所在的社区，学校对毕业生提出了新的要求，那就是所有学生必须完成六个小时的“服务学习”才能毕业。对此有人支持有人反对，作者也发表了自己的观点。
1．A.spend B．gain C．complete D．save
答案：C “完成(学业、任务等)”用complete。 2．A.and B．or C．but D．for
答案：B or“否则；要不然(＝if not)”。句意：否则不颁发毕业证书。 3．A.Subjects B．ideas C．Procedures D．Examples
答案：D subjects“课目”；ideas“主意；想法”；procedures “步骤”；examples“例子；事例”。由句意知D正确。
4．A.With B．Before C．During D．After
答案：C 表达“在……期间”应用during。 5．A.diary B．report C．note D．notice
高中英语 Unit4 Global warming 42同步检测 新人教版选修6
