全国通用2023高中英语必修二Unit2WildlifeProtection重点知识归纳
单选题
1、_______ the vere air pollution, it’s time we _______ measures to arou people’s awareness of environmental protection.
A．On account of; takeB．Despite; should take
C．Account for; should takeD．Due to; took
答案：D
考查介词短语和虚拟语气。句意：由于严重的空气污染，是时候采取措施提高人们的环境意识了。A项中On account of 译为“由于……”；B项中Despite 译为“尽管”；C项中Account for 译为“说明(原因、理由等),是……的原因”；D项中Due to译为“由于……”；在It is (high) time…句型中，time后的句子中的谓语要用一般过去时或should+do来表示对现在
情况提出建议的虚拟语气。结合句意，第一空表示“由于”，排除BC两项，第二空应用took或should take，故排除A。综上，故选D项。
2、Eating too much fat can ______ to heart dia and cau high blood pressure.
A．takeB．removeC．contributeD．concern
答案：C
考查动词词义辨析。句意：摄入太多的脂肪会导致心脏病和高血压。A.take带走；B.remove移除；&ibute 有助于，促成；D.concern关心。根据“heart dia and cau high blood pressure.”可知，摄入太多的脂肪会“导致”心脏病和高血压。故选C项。
3、What terrible news! A great many competent employees, including Ms Fan, __________ just to __________ the company’s reputation.
A．were removed; prerveB．was removed; rerve
C．was removed; prerveD．were removed; rerve
答案：A
考查动词时态语态和主谓一致以及动词辨析。句意：多么可怕的消息！为了维护公司的声誉，包括范女士在内的许多有能力的员工被免职。分析句子可知，remove是谓语动词，根据句意，描述过去发生的事情应一般过去时，主语“A great many competent employees”是复数，与remove之间是被动关系，用被动语态，主语是复数，谓语动词用复数；prerve“保护”；rerve“保留；预订”。根据句意表示维护公司的声誉，故选A。
4、After veral ______ to climb Qomolangma, he finally reached the top of it.
A．attemptsB．attacksC．chaptersD．disasters
答案：A
考查名词词义辨析。句意：经过几次攀登珠峰的尝试，他终于登上了山顶。A. attempts尝
试；B. attacks攻击；C. chapters(书的)章，篇，回；D. disasters灾难。根据后文“he finally reached the top of it”可知，他最终到达顶峰，所以应该是经过几次尝试了。故选A项。
5、Yesterday, crowds of people _____ to watch the charity of performance.
A．work outB．make outC．turn outD．reach out
答案：C
考查动词短语辨析。句意：昨天，成群的人出来观看慈善演出。 A. work out解决、算出、锻炼；B. make out理解、辨认出；C. turn out结果是、出席、参加；D. reach out伸出。根据句意可知，此处表示成群的人参与观看慈善演出。故选C项。
6、It is reported that ________has been discovered in the rain forest in Brazil.
A．new speciesB．a new speciesC．a new specyD．a new specie
答案：B
考查名词的数。句意：据报道，在巴西的雨林中发现了一个新的物种。species“物种”单复数同形，根据助动词has可知，主语为单数。故选B。
7、The world will be different, and we will have to be prepared to _________ the change.
A．reflectB．produceC．bring aboutD．adapt to
答案：D
考查动词及短语词义辨析。句意：世界将会变得不一样, 我们要做好准备适应这个改变。A. reflect反映；B. produce生产；C. bring about带来；D. adapt to适应。根据“The world will be different,”可知，我们应该做好准备来适应世界的改变。故选D。
8、Efforts have been made to prevent the ______ of the pandas, which makes the number of the animal increa greatly.
A．campaignB．souvenirC．extinctionD．amument
答案：C
考查名词词义辨析。句意：人们一直在努力防止大熊猫灭绝，这使得大熊猫的数量大大增加。A. campaign运动；B. souvenir纪念物；C. extinction灭绝；D. amument可笑、娱乐。根据“which makes the number of the animal increa greatly.”可知，人们一直在努力防止大熊猫灭绝，这使得大熊猫的数量大大增加。故选C项。
9、Bicycle lanes(车道) can ________ traffic jam by parating bicycles from cars.
A．rescueB．registerC．rerveD．relieve
答案：D
考查动词词义辨析。句意 ：自行车道可以通过将自行车与汽车分开来缓解交通堵塞。A. rescue营救；B. register注册；C. rerve预定；预约；D. relieve缓解。结合下文“ by parating bicycles from cars”可知，通过把自行车和汽车分开的方法可以缓解交通堵塞。故选D。
10、Without agreed rules to play by, and strict punishments for violations, the financial market would soon ________ into utter chaos.
A．descendB．trapC．reduceD．involve
答案：A
考查动词词义辨析。句意：没有商定的规则可循，没有对违规行为的严厉惩罚，金融市场很快就会陷入混乱。A. 下降、陷入（糟糕境地）；B. 使落入险境；C. 降低、减少；D. 包括。此处指金融市场境况变坏，是其本身状态下降，故选A。
11、You mustn’t u the money in the drawer. It is to be ud for one ________ purpo: paying rent.
A．generalB．unusualC．exactD．specific
答案：D
考查形容词词义辨析。句意：你不能用抽屉里的钱。它只用于一个特定的目的：支付租金。A. general大体的；B. unusual不寻常的；C. exact确切的；D. specific特定的。根据下文“paying rent”可知，抽屉里的钱是有特定目的的。故选D。
