人教版高一英语必修一Unit2知识点梳理及练习（带解析） 1. 重点词汇
official adj 官方的．正式的.公务的 voyage n 航行．航海 conquer 征服.占领 because of 因为
native 本国的；本地的 n 本地人．本国人 come up 走近，上来．提出 actually实际上，事实上 base根据 n 基部；基地，墓础 at present 现在；目前 gradual 逐渐的.逐步的 enrich 使富裕；充实，改善 vocabulary 词汇.词汇量.词表 make use of 利用 使用
latter 较后的后平的；（两者中）后者的 . fluent 流利的.流畅的 frequent adj 频繁的．常见的 usage 使用.用法.词语惯用法 command命令；指令；掌握 request请求；要求 dialect 方言
expression 词语；表示表达
midwestern 中西部的.有中西部特性的 African adj 非洲的：非洲人的；非洲语言的 play a part ( in ）扮演个角色：参与 2.短语归纳
1. 不只有一种英语 more than one kind of English 2. 在一些重要方面 in some important ways 3. 彼此不同 be different from one another
4. 与现代英语不同 be different from modern / present day English 5. 世界英语 world Englishes
6. 起着的重要作用 play an important role / part
7. 起着越来越重要的作用 play a more and more /an increasingly important part / role 8. 因为它特殊的作用 because of its special role 9. 国际语言 an international language
th century
th century at the beginning of the 17世纪初 1711. 在12. 在20世纪前期 in the early 20 th century
at the end of the 1616在世纪末 10.
13. 比以往任何时候都 than ever before 14. 即使 even if / even though 15. 以德语为基础 be based on German
16. 使用更大的词汇量 make use of a wider vocabulary
17. 它自己的特色 its own identity
18. 众多讲英语的人 a very large number of English speakers 19. 学英语的人数 the number of people learning English
20. 迅速增长 increase rapidly 21. 标准英语 standard English 22. 信不信由你 believe it or not
23. 讲最好的英语 speak excellent English 24. 相邻的城镇 neighboring towns
25. 从一个地方搬到另一个地方 move from one place to another 26. 充分利用不同的方言 make full use of different dialects 27. 目前的形势 present situation 28. 国际组织 an international organization 29. 词汇与惯用法 vocabulary and usage 30. 辨认出他的口音 recognize his accent 31. 中西部地区的方言 midwestern dialect(s) 32. 发出命令 give commands
33. 提出客气的请求 make a polite request 要点提炼 Section A 重要词语辨析
1. voyage/journey/travel/trip/tour 【解释】 voyage: 去国外或较远地方的海上旅行 Columbus succeeded in making a voyage to America in 1942. journey: 指较远的从一地到另一地旅行，距离较远，多指陆地 They will make a journey to Beijing by train. travel: 一系列的旅程，泛指旅游 We had six days' travel by car. trip: (短途)旅行 The Greens will take a weekend trip to the Great Wall. tour: 为了公务、娱乐或教育参观多处名胜的旅行 We will make a tour of Hainan next week. 【练习】用上面所提供的辨析词的适当形式填空 1). It is tiring to take a long _______ by train from Paris to Moscow. 2). The _________ from England to Australia used to take several months. 3). We'll have time for a ______ to France next weekend. 4). We went on a guided ______ round the castle. 答案: 1). journey 2). voyage 3). trip 4). tour 1. recognize/realize/know (1)recognize 指原来很熟悉，经过一段时间的间隔或别的原因后又重新认出来。 (2)realize 强调在经过一个过程后的了解。 (3)know 是延续性动词，指互相间十分熟悉、十分了解 [应用1](1)Only after you lose your health will you ____________ the importance of health. (2)I've ________________ Tom for years. (3)I __________ him as soon as he came into the room
realised recognize known 答案： 2. such as/for example/that is/and so on 直接跟所列举且其后不用逗号，(1)such as 用于列举事物时常放在所列举事物与前面的名词之间，that 互换。它所列举的事物的数量不能等同于前面所提的事物的总和，否则就用的事物，可与 like 。 namelyis或主要用于举例说明，其前后多用符号隔开。其位置比较灵活，可位于句首、句中或(2)for example 。只能位于所列举的事物之前)句末(such as ，它所列举的事物的总量等于前面所提到的事物的总和。 namely(3)that is 相当于进行概括，说明还..and so on(4)and so on 对几个事物进行列举时，在说了其中的几个以后，用． 有例子，但不一一列出了。Chinese, maths, English and ，(1)My daughter studies four subjects in school, ____________ [应用2] E. P．). destroys many nutrients(营养素烹饪过度), ____________， (2)Overcooking((3)He can speak some other languages, ____________ French and German. (4)There are some books, pens, erasers ____________ in my bag. and so on such as 答案 that is for example 3. especially/ specially 【解释】 ，表达事物的不寻常或特别重要“尤其，特别”意思是especially 指为了某一目的，专门做某事specially 【练习】用上面所提供的辨析词的适当形式填空 我们城市很美丽，尤其在春天。1). Our city is very beautiful, ___________ in spring. 他是专程来这里向你求助的。2). He came here ___________ to ask you for help. 2). specially 答案: 1). especially 4 a number of / the number of 【解释】 若干；许多“”a number of意思是 的数目”the number of意思是“…… 【练习】用上面所提供的辨析词的适当形式填空1). Today ___________ people learning Chinese in the world is raising rapidly. 2). ____________ books in the market are in English. 2). A number of 答案: 1). the number of
重要词性变化 实际的1. actual adj. 2. base n. 基地；基础 东方3. east n. 事实上actually adv. 实际上； 为根据base v. 以…… eastern adj. 东方的；东部的 基本的basic adj. 【练习】用括号内所提供词的适当形式填空What did he _________ say? (actual) 1) The __________ cost was much higher than we had expected. (actual) 2) My knowledge of physics is pretty _________. (base) 3）She used her family's history as a _________ for her novel. (base) 4）
This novel is ________ on historical facts. (base) ）5He is interested in ________ customs. (determine) ）67) The wind is blowing from the __________. (determine) 4) base 3) basic : 1) actually 2) actual 答案 6) eastern 7) east 5) based
重点词汇，短语，句式 官方的；正式的；公务的 adj.1.official
你得获得官方批准才可以砍伐这You will have to get official permission to cut down the trees. 些树。 将对这件事进行正式调查。There will be an official inquiry into the matter. 两者都有官员的意思，但是所指不同 officer【拓展】official 或 official常指政府官员或行政官员，1 officer常指身特定制服的官员，如军官或者警官等。2，
练习：我爸爸是军官，而他爸爸是政府官员。My father is an________ in the army, while his father is an________ in the government. official 答案：officer
n.航行；航海；航天2. voyage
个从美国到法国的航行通常要花2The voyage from America to France used to take two months. 月的时间。 例题：他们要进行横越大西洋的航行。They want to______ ______ _________ across the Atlantic.
从水手辛伯达的几次旅行中，他学会了很多关于大海的知识。From ______ _______ of the sailor Sinbad, he knew a lot about the sea. the voyages
make a voyage 答案： 本地人，本国人 n.3. native adj. 本国的；本土的
这些妇女是本地人。The women are native people. 她最后返回了她的祖国。Finally, she returned to
her native land. 熊猫原产于中国。The panda is a native of China. 做形容词用时，只能做前置定语。【注意】native
特有的，原产于…be native to 意为（动植物）是… The tiger is native to India, 这种虎产于印度。 ）in fact/（相当于 as a matter of fact4. actually adv. 实际上；事实上 He looked calm, but actually he was very nervous.
他看起来很镇定，实际上却非常紧张。Perhaps I will stay up and watch the film. Actually, I think I will just go to bed.
或许我会熬夜看这部电影，不过我想我还是去睡觉吧。 居然；竟然 adv.【其他】actually He actually expected me to pay for the ticket.他竟然指望我给他付票钱。 实在的；实际的；实际上；确实adj. actual 他到底怎么说的？What were his actual words?
基础；基地； n. …vt. 5. base 以为基础我把希望寄托在我们昨天的得到的好消I based my hopes on the good news we had yesterday. 息上。This provides a good base for the development of new techniques.
这为新技术的发展奠定了良好的基础。
base sth on sth 以某事物为另一事物的根据或基
础 …为基础be base on 以 …为基础on the base of… 以 an air base 空军基地 The story is based on facts.这个故事是以事实为基础的。 ne should always base one's opinions on facts.一个人的观点应该以事实为基础。O gradually adv.逐渐地，逐步地．gradual adj.逐渐的，逐步的→6
情况已经渐渐地改善。Things gradually improved.
逐渐的，逐步的gradual adj.This is a gradual change in his attitude towards his stepmother. 他对待继母的态度正在逐渐改变。 较后的；后半的；后者的7. latter adj. She lived a hard life in the latter part of her life.
在她的后半生，她过的很辛苦。 相对应the former(前者)【注意】the latter (已提到的两者中的)后者，通常与They are two choices for us. Many boys support the farmer, but I favour the latter. 后来 later 注意区分 adj. 频繁的；常见的8. frequent His visit became less frequent as time passed.
随时时间的流逝，他渐渐不常登门了。 frequently adv. 常常；频繁的Buses run frequently from the city to the airport.
公共汽车不断的从城市开往机场。 因为；由于词组1. because of ]1). They are here because of us. 他们是因为我们来这里的。[典例] [短语归纳 是复合介词。because of 是从属连词，引导原因状语从句。because he got up too late.
] ⑴ He came late to school again _______ 练习[ The girl cried __________ what the teacher said. ⑵ we have to cancel our trip _________ the bad weather. ⑶ because of的近义词组thanks to 因为；由于
as a result of 由于…的原因 by reason of 因为
人教版高一英语必修一Unit2知识点梳理及练习带解析
