全国通用2023高中英语必修三Unit4SpaceExploration知识点总结归纳

全国通用2023高中英语必修三Unit4SpaceExploration知识点总结归纳

单选题

1、Tu Youyou was awarded the Nobel Prize for her ________ in discovering a new cure for malaria (疟疾). A．differenceB．decisionC．procedureD．achievement

答案：D

考查名词词义辨析。句意：屠呦呦因发现治疗疟疾的新方法这一成就被授予诺贝尔奖。A. difference不同；

B. decision决定；

C. procedure步骤；

D. achievement成就。结合语意，屠呦呦发现治疗疟疾的新方法是她取得的成就，所以空处应用achievement，表示“成就”。故选D项。

2、

There’s little chance that we will be successful in trying to change the present situation. ________, it is important tha t we try our best.

A．MeanwhileB．Otherwise

C．ThereforeD．Nevertheless

答案：D

考查副词词义辨析。句意：我们想要改变现状的可能性很小。尽管如此，重要的是我们要尽力。A. Meanwhile

同时；B. Otherwise否则；C. Therefore因此；D. Nevertheless尽管如此。根据上文

“There’s little chance that we will be successful in trying to change the present situation.”和下文

“it is important that we try our best.”可知，两句间是转折关系。应该用Nevertheless。故选D项。

3、

________ a full discussion of the problem, the committee spent a whole hour exchanging their ideas at the meeting. A．HaveB．HavingC．HadD．To have

答案：D

考查非谓语动词。句意：为了充分讨论这个问题，委员会在会上花了整整一个小时交换意见。分析句子结构可知，have在句中应用非谓语动词形式，此处作目的状语，应用不定式。故选D。

4、He never complains about the difficulties he has in life. ________, he always has ways to overcome them. A．HoweverB．OtherwiseC．InsteadD．Therefore

答案：C

考查副词词义辨析。句意：他从不抱怨生活中的困难。相反，他总是有办法克服它们。A. However然而；

B. Otherwise否则；

C. Instead相反；

D. Therefore因此。根据句中complains和overcome可知，此处表达的是“相反”关系。故选C。

5、Apple’s Pixar Animation Studio was the first ________ that computer animation could be used ________ stories. A．having shown…tellingB．to have shown…telling

C．having shown…to tellD．to show…to tell

答案：D

考查动词不定式。句意：苹果公司的皮克斯动画工作室是第一个展示电脑动画可以用来讲故事的公司。分析句

子可知，第一空应用动词不定式作定语，the first to do sth.第一个做某事；第二空表示“被用来做某事”，用固定

短语be used to do sth.，动词不定式作目的状语。故选D项。

6、

________ well in the coming Art Festival, the children have been practicing dancing every afternoon in the past two weeks.

A．PerformingB．Having performedC．To performD．Performed

答案：C

考查非谓语动词。句意：为了在即将到来的艺术节上表现出色，孩子们在过去的两周里每天下午都在练习舞蹈。分析句子可知，表示未发生的事情，所以用不定式在句中作目的状语，表示“为了……”。故选C。

7、

After countless interviews and presentations, I managed to ________ among the candidates and survive the test alo ne.

A．figure outB．put outC．stand outD．rule out

答案：C

考查动词短语辨析。句意：在无数次面试和演讲之后，我成功地在候选人中脱颖而出，独自通过了测试。

A. figure out想出，解决，弄明白；

B. put out熄灭；

C. stand out突出，显眼；

D. rule out排除。根据

“survive the test alone”可知，此处是指“我”在所有候选人中脱颖而出。故选C。

小提示：

8、He failed in the exam ________ his carelessness.