Unit5 单词、短语及句式-2021-2022学年高一英语人教版（2019）必修第一册
Unit 5课文重点单词、短语及重点句式
Part I 课文重点单词
1. refer vi. 提到；参考；查阅 vt. 查询; 叫……求助于 reference n. 参考(书)；提及
refer to 提到；参考；查阅
refer to … as求助于；归功于
例：
① Although she didn’t mention any names, everyone knew who she was referring to.
② He gave the speech without referring to his notes.
③ We often refer to those people who are willing to help others as Lei Feng. / He prefers to be referred to as “Doctor Khee”.
④ He didn’t list any reference f his report,which made his report unreliable.
refer to与look up辨析
refer to当“查阅”讲时, 后多接查阅的范围；
look up当“查阅”讲时, 后多接查阅的内容。
例：
You can refer to the dictionary.
You can look up the word in the dictionary.
【即时演练】
- I’ll _______(提到) this question at the meeting.
- You may _______(查阅) your notes if you want.
- You can _______(查阅) this character in the vocabulary.
- Please refer __________the book,you will find the information you need.
- He is the person ____________(refer) to in the meeting yesterday.
- The boss didn’t make any ________(refer) to his former employer.
2. base vt. 以……为据点; 以……为基础 n. 底部; 根据 basis n. 基础 basic adj. 基础的；基本的
base…on…把……建立在……上
be based on 以……为基础
on the basis of在……的基础上
例：
① The whole argument was based on a misunderstanding.
② We hear from him on a regular basis.
【即时演练】
- ____________(base) on what he said, he must have won the competition.
- The film _____________(base) on a real story.
- _____________speaking, what you said makes no sense.
3. variety n. (植物、语言等的)变体; 异体; 多样性 vary v.(大小、形状等)相异，不同，有别; (根据情况)变化 various adj. 各种各样的
a variety of 多种多样的
varieties of 各种各样的
vary from … to 从...到...各不相同
例：
① With the development of information technology, a variety of new words appear in computer English.
② There are different varieties of plants in the garden.
③ Opinions vary from person to person.
④ He decided to quit school for various reasons.
【即时演练】
- Around the Spring Festival, ______________(variety) of items for preparing for the lunar new year will be sold on the street.
- The price varies _____________10 yuan to 15 yuan.
- Due to _____________(variety) reasons, they have to cancel the concert.
- The _____________(vary) of the plants should be paid more attention to.
4. means n. 方式; 方法; 途径
教材典句
Written Chinese has also become an important means by which China’s present is connected with its past.
by means of 借助于
by any means 无论如何
by no means 绝不
例：
①The window was our only means of escape(逃跑).
②He made lots of money by means of working hard.
③You must finish the work in time by any means.
④By no means is she ready to quit her study.
【即时演练】
1.They stay in touch _________________(借助于)email.
2.This is_________________ (绝不) a good way to solve the problem.
3.You should _________________ (务必) warn him before he leaves for Singapore.
5. regard n. 尊重; 关注 vt. 把……视为; 看待 regarding prep. 关于
regard … as ... 把……视为……
show regard for 关心; 关注
give one’s best regards to代某人向……致以最诚挚的问候
with/in regard to 关于/至于
例：
①I am sure everybody will have a good time and regard it as an unforgettable experience.
②No one showed the least regard for his feelings.
③Please give my best regards to your family.
④With/In regard to your needs, I shall think about my ability.
⑤Regarding your recent inquiry, I have enclosed a copy of our new brochure.
【即时演练】
- We regard our Chinese teacher _________our good friends.
- We should show regard __________our parents and grandparents.
- 关于周六晚上的派对，我很乐意参加。
_______________________________________________________________________________
6. appreciate vt. 欣赏; 重视; 感激; 领会 vi. 增值 appreciation n. 感激; 欣赏
appreciate doing sth. 感激做某事
I would appreciate it if ... 如果……我将非常感激
注：
appreciate其后只能接“事”作宾语, 而不能接“人”作宾语。
例：
① I appreciate being given this precious opportunity.
② I would appreciate it if you would arrange this for me.
③ I wrote him a letter to show my appreciation for his thoughtfulness.
【即时演练】
- I really don’t appreciate _________when you call me late at night.
- She appreciated ____________(offer) the job.
- Please accept my _____________(appreciate).
7. native adj. 出生地的; 本地的; 土著的 n. 本地人
native language 母语; 本族语
be native to 原产于; 是……特有的
① Of course, as a native English speaker, you can give me some suggestions.
② The koala is a kind of animal that is native to Australia.
【即时演练】
- Giant pandas are native ___________China.
- In the traditional markets, ____________(native) sell many local items such as herbs and seafood.
8. major n. 多数adj. 主要的; 重要的; 大的 majority n. 大部分，大多数
He played a major role in setting up the company.
There was a major problem with parking in London.
major n. 主修课程; 主修学生
vi. 主修; 专门研究
the majority of 大部分
Her major is history.
She is a history major.
He majors in chemistry.
例：
The majority of workers find it hard to live on the amount of money they earn.
In the nursing profession, women are in the majority.
【即时演练】
1.我是化学专业的。_________________/__________________/__________________
2. It seems that ________________________(多数人) like watching TV rather than listening to the radio.