《2024年试吧大考卷45分钟课时作业与单元测试卷高中英语选择性必修第一册北师大版》

I.单词拼写
1. A new study warns that too much time spent playing computer games could a________（影响）a child's performance at school.
2. It is high time that we should take measures to protect e________（濒危的）animals.
3. While making a choice from various ways of spending our time, we ought to ensure something that r________（恢复）our lost energy and cheers us up.
4. The key is to develop balanced and v________（各种各样的）comedies that are fun as well as progressive.
5. In our school, the number of students who are addicted to computer games is on the d________（减少）.
6. We went 10 - 1 and I was named the most valuable player, but I often had crazy dreams in which I was to b________（责怪，指责）for Miller's accident.
7. It would serve as a place where the ocean's s________（物种）will all have a safe place forever.
8. The flowing water w________（擦；拭）the pictures drawn by children off the sand.
9. Anyone who has seen the show has walked away in disbelief, amazed by his u________（不平常的）power.
10. In addition, most newspapers had little in them that would appeal to a m________（大量的）audience.

答案： 1. affect
2. endangered
3. restores
4. varied
5. decrease
6. blame
7. species
8. wiped
9. unusual
10. mass

II.短语填空
die out, wipe out, be to blame, in short, be at risk, depend on, decrease by, set up
1. The victims in the big earthquake can always ________ the police to come to their rescue.
2. This programme was ________ with an intention of providing help for homeless people.
3. Humans have already ________ hundreds of species and pushed many more to the edge of extinction through wildlife trade, pollution and the use of toxic substances.
4. To tell you the truth, this is not his fault and I ________ for not having made the whole thing clear to him.
5. That young man is honest, cooperative and always willing to help others; ________, he is reliable.
6. Compared to last year, the number of freshmen in our school this year has ________ 5%.
7. In recent years, this species has nearly ________ because its habitat is being destroyed.
8. It's reported that this kind of disease is spreading, and children under 5 ________.

答案： 1. depend on
2. set up
3. wiped out
4. am to blame
5. in short
6. decreased by
7. died out
8. are at risk

III.单句语法填空
1. The number of teaching staff members in this school ________（decrease）to 700 persons.
2. We sincerely hope that WWF can play a role in protecting this ________（endanger）species.
3. He builds ________（mass）sculptures out of plastic garbage, forcing viewers to re - examine their relationship to single - use plastic products.
4. Parents should carefully watch for any sign of ________（usual）behaviour which may be connected with these and get help if necessary.
5. A rich and ________（vary）cultural life is essential for students who are studying in the high school.
6. In my opinion, it's not the passengers in this bus but the driver is ________（blame）for the serious accident.
7. Fortunately, some special parks have been set ________ to protect the elephants' safety and freedom.
8. She is easily ________（affect）by the surroundings.
9. Polar bears may face ________（extinct）by the end of the 21st century for losing habitat, according to a study.
10. We need to take steps ________（save）endangered species, including setting up special reserves where plants and animals can be protected.

答案： 1. 答案与解析：has decreased 句意：这个学校的教职工人数已减少到700人。根据语境可知此处用现在完成时。
2. 答案与解析：endangered 句意：我们真诚地希望世界自然基金会能够在保护这一濒危物种方面发挥作用。endangered意为“濒临灭绝的；有生命危险的”。
3. 答案与解析：massive 句意：他用塑料垃圾建造了巨大的雕塑，迫使观众重新审视他们与一次性塑料产品的关系。massive意为“大量的，巨大的”。
4. 答案与解析：unusual 句意：父母应该仔细注意任何可能与这些有关的不寻常行为的迹象，并在必要时寻求帮助。根据语境可知此处用形容词，unusual意为“不正常的”。
5. 答案与解析：varied 句意：丰富多样的文化生活对在高中学习的学生来说是必不可少的。根据语境可知此处用形容词。
6. 答案与解析：to blame 句意：在我看来，应对这场严重事故负责的不是这辆公共汽车上的乘客而是司机。be to blame for sth.意为“对某事负责”。
7. 答案与解析：up 句意：为了保护大象的安全和自由，一些专用公园被建立起来。set up“设立，建立”。
8. 答案与解析：affected 句意：她容易受到环境的影响。
9. 答案与解析：extinction 句意：根据一项研究，北极熊到二十一世纪末，因失去栖息地可能面临灭绝。
10. 答案与解析：to save 考查固定搭配。take steps to do sth.是固定搭配，意为“采取措施做某事”，故填to save。