Unit 1重点单词变形，词组，短语，句型练习-2022-2023学年高二英语选择性必修第一册单元重难点易错题精练（人教版2019）
Unit 1 重点单词变形，词组，短语，句型练习
(知识点全覆盖)
重点单词变形
1.committed adj. 尽心尽力的；坚定的；坚信的→commit vt. 承诺；保证(某个人、机构等) vi. 忠于；全心
全意投入(工作、活动等)→commitment n. 投入；承诺
2．conclusion n. 结论；推论→conclude v. 下结论；得出结论
3．acknowledge vt.承认(属实、权威等)；(公开)感谢→acknowledgment n. 承认(属实、权威等)；(公开)感谢
4．gentle adj. 温柔的；文静的→gently adv. 温柔地；温和地
5．boil vt.&vi. (使)沸腾；煮开；烧开 n. 沸腾；沸点→boiled adj. 煮开的→boiling adj. 沸腾的
6．remarkable adj. 非凡的；显著的→remarkably adv.惊人地→remark v．&n. 谈论；评论
7．consequence n. 结果；后果→consequent adj. 随之发生的；作为结果的→consequently adv. 结果；因此
8．evaluate vt. 评价；评估→evaluation n. 评价；评估
9.apparently adv. 显而易见；看来；显然→apparent adj. 显而易见的；明显的
10．gradually adv. 逐渐地；逐步地→gradual adj. 逐渐的
11．analyse vt. 分析→analyst n. 分析师；分析家→ n. 分析→(pl.) analyses
12．scientific adj. 科学(上)的；关于科学的→scientifically adv. 合乎科学地→science n. 科学→scientist n. 科
学家
13．vital adj. 必不可少的；极其重要的；充满生机的→ adv. 极其
14．theory n. 理论；学说→theoretical adj. 理论上的
15．novelist n. 小说家→novel n. (长篇)小说
16．politician n. 从政者；政治家；政客→politics n. 政治→political adj. 与政治有关的
17．relativity n. 相对论；相对性→relative adj. 相对的
n. 亲戚→relate v. 叙述；使有联系；有关联
18.infer vt. 推断；推定→inference n. 推断；推论→/inferred/inferring (过去式/过去分词/现在分词)
19．passion n. 酷爱；激情→passionate adj. 热情的；狂热的
20．academy n. (艺术、文学、科学等的)研究院；学会；专科院校→academic adj. 学业的；学术的
→academically adv. 学业上；学术上
21.botanical adj. 植物学的→botany n. 植物学
22．objective n. 目标；目的 adj. 客观的→object n. 物体
v. 反对→(反)subjective adj. 主观的
23．distinct adj. 清晰的；清楚的；有区别的→distinctive adj. 独特的；特别的；有特色的→distinction n. 清
楚；清晰
一、用单词的适当形式完成句子
1．Lack of sleep can result in attention disorders and poor_________(academy)performance.
2．He made a very thorough_________(analyse)on the situation.
3．He________( acknowledge )that he had broken the law.
4．They are committed to developing a new_______(evaluate)system.
5．_________(science)management promotes production.
6．Have you seen the exhibition at the_________(botany)garden?
7．Here’s some_________(boil) water. Have a drink whenever you’re thirsty.
8．Many people make a sharp________(distinct)between humans and other animals.
9．Rudolph said no more._________(apparent)he was a man of few words.
10．This kind of cloth washes well, irons easily and _______(wear) long.
11．Queen Rania of Jordan, a woman ________(commit) to making the world a better place for women and
children, is truly changing the world.
12．This contest will last one and a half months, ________(conclude) at the middle of December.
13．The librarian insists that John ______(take) no more books from the library before he returns all the books he
has borrowed.
14．What really________(strike) me about London was that it was not only historic but modern.
15．As the ________(found) of Alibaba, China’s largest e-commerce（电子商务）site, Ma Yun is never afraid
of dreaming big.
16．Under no ________(circumstance) shall I mention the secret to anyone.
17．The available evidence clearly leads to the_______(conclude) that the media do have an influence on the
public’s perception（认知）of crime.
18．My fence_______(tear) down in the storm, so I need to put up a new one.
19．On the beautiful ship were over 2,000 people, most of ______ were women and children.
20．This is the most splendid part of your chart, _______ all the information is analyzed cleverly in the language
of mathematics.
21．In 1897, Joseph John Thomson of Cambridge announced his discovery of the electron（电子），______
which he was awarded the Nobel Prize for Physics in 1906.
22．It is a unique American _________(institute) for the new president to deliver an inaugural address（就职演
说）.
23．Einstein’s theory of________(relative) won him universal fame and respect.
24．Despite_________(number) failures, they continued to conduct the experiment.
25．Electricity lines to 30,000 homes were __________(gradual) being restored yesterday.
26．Mistakes due to carelessness may have serious____________(consequence).
27．In 1979, only 2% of British_________(professor) were females.
28．Many ________(theory) have been advanced as to why some people suffer from depression.
29．Can I just sum_________what we’ve agreed so far?
30．He insist on _____________(give) every detail of the case.
31．________everybody can see, this elephant is like a snake.
32．This novel, ________I have read three times, is very touching.
33．Our grandma, ________ we called “Nanny”, would always bake bread a day ahead.
34．Life is like an onion, ________ sometimes makes you weep when you try opening it.
35．The mother thanked the young man again and again, without ________ help her son would have been killed
by the passing car.
36．In 2006, its average weekly circulation was reported to be 1.5 million copies, half of ________ were sold in
the United States.
37．In mid-September, ________ their seedless white grapes ripen, local farmers are busy picking grapes to be
transported to other parts of the country.
38．Kate, ________ sister I shared a room with when we were at college, has gone to work in Australia.
39．I bought a vase yesterday,____________price is too high.
40．She considers that it is too early to form a definite ________ (conclude).
二、根据汉语意思填写单词
41．The new________ (学术) year is coming.
42．______________（科学的）knowledge enables us to do and make all kinds of things.
43．It's________(非同寻常的) that he should make exactly the same mistake again.
44．The conservation of tropical forests is of ________（至关重要的）importance.
45．A law often results from choices rooted in fundamental social concepts like liberty and ________(所有权).
46．_____________ (显然，可见) they are getting divorced soon.
47．Most crimes are _____________(犯（罪）) by young men.
48．From what you say, I draw a __________(结论) that she is not the right person for the job.
49．The more time, energy and money you spend ________(获得，取得) knowledge, the more control you have
over your life.
50．We spent two hours analysing the team's strengths and__________(缺点)．
三、选用适当的单词或短语补全句子
选词填空
sum up; come to power; take up; as a consequence of; stand on end; as though;
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