高中英语必修二unit3知识点+练习

1、必修 2 UNIT 3形容词a.1. )普通的;常见的=general Smith is a very common last name in England. 在英国史密斯是很常见的姓。2. )一般的,平常的=average3. ) 共同的 ,共有的 (+to) Common interests bind us together. 共同的利益使我们结合在一起。4. )公共的,公众的=public We must all work for the common good. 我们大家必须为公共的利益而工作。commonly adv. 通常地；一般地=generallyhave in common

2、 (with) (和)有共同之处 (a lot/much/plenty/a little/little) (something/everything/anything/ nothing)in common 共同；共有in common with 和、 、 、一样common knowledge 人所共知的事实common sense 常识辨析： common 、average、ordinary 、 usualcommon: 指全体所共有，共同的特征，强调常见与普遍；ordinary ：指种类普通，强调平淡、平庸、普遍的意义；average:指达到平均水平，不突出； usual ： 指经常发生或

3、意料中的事，既可指自然现象，也可指个人的习惯或做事的习惯。2. provide及物动词vt.1. ) 提供 sth. (+for) sb. = offerOn Sundays his landlady provided dinner as well as breakfast. 星期天,他的女房东不但供给早餐,还供给晚餐。2. ) 装备,供给(+with)= supplySomehow she managed to provide her children with food and clothing. 她总算设法使她的孩子有饭吃,有衣穿。不及物动词vi.1. )抚养,赡养(+for)He tr

4、ied to earn more money to provide for a large family. 他设法多挣钱以供养一个子女众多的家。He has a large family to provide for. 他有一大家子人要养活。2. )作准备;预防 (+for/against)provided 连接词 conj. 以 .为条件;假如Provided (that) there is no opposition, we shall hold the meeting here. 假如无人反对,我们就在这里开会。provide sb. with sth尸provide sth. for

5、sb.给人提供 vt. &vi.1. )计算+(that) He calculated the costs very carefully. 他仔细计算开支。2. )估计;预测;推测+(that)3. )计划,打算;使适合(某种目的) +to-v His remark was calculated to hurt her. 他的话是故意要伤她的。calculated 形容词 a. 预先计划的;可能的; 计算而得的;故意的calculation n. calculator n. 计算器calculate onupon 指望 We calculate on their cooperation. 我们

6、指望着他们的合作。及物动词vt.1. )创造; 创作;设计An artist should create beautiful things. 一个艺术家应该创造美丽的东西。2. )创建;创设3. )引起,产生Tourism creates jobs.That would create a wrong impression.creative adj. 有创造力的；启发想像力的creature n. 生物；创造物5. as a result 和 as a result of as a result 结果一 (作状语 尸consequently=in consequence*As a result,

7、 we stopped the discussion.*He slipped and broke his leg. As a result, he had to be away from school for a few months.as a result of由于的结果(作状语)*He had to be away from school for a few months as a result of the broken leg.*As a result of the bad weather, a lot of accidents happened.名词 n. 反义词：disadvant

8、age1. )有利条件,优点,优势C (+over) He had the advantage of a good education.2. )利益,好处CU =benefit What is the advantage of using nuclear powertake (full)advantage of (充分)利用=make (full)use ofa. advantageous ,dvnteids 有利的; 有助的;有益的His decision is advantageous to us.advantageously adv.及物动词vt.1. )分析 He analyzed t

9、he various factors.2. )分解;解析They analyzed the ore and found iron in it.analysis n. ： nlsis 复数形式:analyses analytical adj. 分析的及物动词vt.1. )损坏;糟蹋;搞糟The rain spoiled our picnic.2. )宠坏,溺爱They spoiled their child.spoiled adj. 被宠坏的9. 区别 in a way， in the way， on the/one s way， by the wayin a way 表示“在某中程度上，稍稍”

10、。 in the way 表示“阻碍”。on the way 在途中。by the way 表示“顺便说(问)”。10. make up1 )弥补；补充(for)2)化妆3)构成4)捏造；编制Eg： It usually takes her one hour to make up every morning before she goes.Our association is made up of people from all walks of life.( 各行各业的人)Don t try to make up any excus坏要瞎编了。make an effort 努力做make p

11、rogress 取得进步make a difference 有影响 make sense 有意义11. .deal with =do with handle1) .和打交道He deals fairly with all people. This person is difficult to deal with.2) .对付 I don t know how to deal with these naughty boys.*I ll deal with you when I get home from work.3) )处理*I have a lot of letters to deal wi

12、th. *I don t knotwhehopwrobtoledme.al with4) .和做买卖/生意*What shop do you deal with *We have dealt with that firm for many years.5) .涉及，论述*Botany deals with the study of plants. *This is a book which deals with finance.12 . considerA. 认为consider+ 宾语 (to be)+ 宾补 (n./adj.) *We consider him (to be) our de

13、voted friend.*We considered his book (to be) a masterpiece.*Computer is considered (to be) the greatest invention in the 20th century.B.考虑 consider sth./doing sth./ 疑问词 +to do *We are considering his plan.*We are considering moving to the countryside. *You have to consider what to do next.13 . solve

14、 解决 (problem, mystery, puzzle, difficulty, riddle) 找出解决问题的办法*You must solve the problem first. *He helped me solve the math problem. *solve the riddle 猜谜14 .本单元必记词组、单词watch over 看守；监视；照看after all 毕竟with the help of 在、 、 、的帮助下follow the instructions of 根据、 、 、的指令go by 走过；走去；顺道拜访go on （ 时间、机会） share 、

15、 、 、 with 、 、 、和、 、分享、 、 、的逝去、过去from then on 从那时起as with time goes byon 随着时间的流逝推移、come true 实现单词： simple-mined 头脑简单的；笨的technology 工艺；技术；科技revolution 革命universal宇宙的；普遍的；通用的 artificial人造的；假的 intelligence -intelligent智力；聪明；智能 material 材料；原料personally 亲自地；就本人而论coach 教练15 .语法：一 . 结构：现在完成时被动语态的结构就是现在完成时态和

16、被动语态结构的叠合，即“ have + been + 动词过去分词”。二 . 用法：现在完成时被动语态结构常用于以下两种情况：（ 1 ）主谓关系被动，而且谓语动作从过去一直延续到现在； （ 2 ）主谓关系被动，而且谓语动作发生在过去，但已对现在造成影响或结果。三 . 现在完成时主动句和被动句之间的转换：如果要将现在完成时的主动句转换成被动句，则要把其宾语变为主语，谓语动词变为被动结构，主语变为由介词引导的状语或直接将其省略；反之，如果要把被动句变为主动句，则恢复其原来的主语，谓语动词套用主动 结构。 一）单词拼写 havealotinc,soweoftenhavealottotalkabout

17、.ofthestudentstaketheircintotheclassroomtohelpthemdosomemathswork,whichisnotpreferredbytheteachers. hewasconsideredtobes,forhecouldn tworkoutthesimplestnumbers.saandd.,Idwithyouonyourplan.sdangerousforayoungladywinthestreetlateatnight. stoodirty.yourb,andyouwillhaveaway.二）选择填空,todayhewasmadebyhislittlesister.; ;三）请根据中文意思完成下列句子。1. 在我看来，这食物不够。,thefoodisnotenough