《新概念英语2 lesson 21 mad or not 笔记》由会员分享，可在线阅读，更多相关《新概念英语2 lesson 21 mad or not 笔记（14页珍藏版）》请在金锄头文库上搜索。
1、Lesson 21 Mad or not?mad adj. 发疯 sb. is mad “为而疯狂（着迷） ”的表示方法： be mad about Im mad about English. be crazy about go bananas （go+adj. 变得) They are going bananas. =go crazy=go mad (变疯了) reason n. 原因 for this reason 由于这个理由、原因 For this reason,I was late. as+句子 由于because+句子 由于sum n. 量 a sum of +不可数名词 一笔 a
2、 large sum of 大笔的 a large sum of money 一大笔钱 a great many + 可数名词复数 a great number of + 可数名词复数 plenty of 足够多的determined adj. 坚定的, 下决心的 be determined to do sth. 下定决心做某事 make up ones mind 下定决心 decide to do sth. 决定做 make a decision to do sth. 决定做 determine v.下定决心 【课文讲解】 1、Mad or not? = mad or not mad? or
3、 not 在疑问词的后面，表示“是还不是” ，选择概念2、Aeroplanes are slowly driving me mad. drive sb. mad 逼某人发疯 The teacher is slowly driving me mad. 3、I live near an airport and passing planes can be heard night and day. night and day 日日夜夜，夜以继日 (注意连读) passing planes 过往飞机 （passing 是现在分词，作定语，起形容词作用，修饰 planes， “经过的(路过)，过往的” ）
4、He forgot the man with passing time. 随着时间的消逝，他忘掉了那个人。 sleeping baby 正在睡觉的小孩 waiting car 正在等待的车4、The airport was built years ago, but for some reason it could not be used then. years 前面不加确定的数词时，一般表示“许多年”years ago = many years ago，weeks 等的 用法与它相似I have not seen him for weeks.some+可数名词单数 某一for some rea
5、son 由于某个理由由于某个理由 Ill tell you someday. 某一天某一天Well talk about it some other time. 我们改日改日再谈这件事。 5、Last year, however, it came into use. however 然而（用于句首, 句中, 用逗号隔开） use n. 使用 come into use 启用，开始被使用（主动概念，没有被动式）The road came into use last month. vt. 使用 be used 被使用（被动） 6、Over a hundred people must have be
6、en driven away from their homes by the noise. over a hundred 一百多 must have been done 过去发生, 表示推测，被动 away from 从某地离开（away 离开某地） 7、I am one of the few people left.one of 之一(表示特指的一群人/一些东西中的一个，后面的名词用复数)One of the girls standing over there is Tims sister.You can take one of these bags. left 表示被留下来的，leave
7、过去分词, left 作定语放在被修饰词的后面 left 剩下的东西， I have a bag left. There is ten cents left in my pocket. （cent n.(货币单位)分, 分币）8、Sometimes I think this house will be knocked down by a passing plane. I have been offered a large sum of money to go away, but I am determined to stay here. knock down 撞倒 offer v. 提供（相当
8、于 given） 双宾语的被动语态中，主语有两种可能; 以 sb.做主语或以 sth.做主语give sb. sth.被动 sb. be given sth. give sth. to sb.被动 sth. be given to sb. 双宾语在变被动时用离动词最近的宾语做主语【Special Difficulties】 Drive 的用法 v. 开车, 驾驶 (drove, driven, driving) drive to 开车去往某地 I drove to Tianjing yesterday vt. 赶，驱赶，围赶（猎物、敌人等） drive sb. away from 把某人赶走
9、drive sb. out of 把某人赶出去During the war, many people were driven out of their homes. drive sb. back 撵回去Our army drove the enemy back. vt. 逼迫，迫使drive sb. mad 逼疯The death of all her children has driven her mad.Home and House home n. &adv. 家，家庭，家园（着重指所居住的人，常有爱、温暖、舒适、安全等 隐含意义，带有感情色彩）I have a sweet home. h
10、ouse n. 房子，房屋，住宅（指建筑物）Tom must be somewhere in the house. 汤姆肯定在这屋子里的某个地方。【Multiple choice questions】 4 It couldnt be used then. It wasnt _d_ to use it. a. able b. allowed c. impossible d. possible it+be 动词+形容词+to do（翻译时先译 “to” 后面的句子） 是的 be able to 强调主语能够做某事, 主语必须是人 it+be 动词+表语, be allowed 不能充当表语. 如将
11、 “it” 改为 “people(人)” 就 A,B 都正确5 Over a hundred people must have been driven away. _a_ they were. a. I think b. Im sure c. Certain d. Of course must have been done：对过去的一种被动语态的推测 must have done : 对过去的一种推测 Im sure 我肯定 Im sure she is teacher. I think 我认为 of course 当然 ； certain adj. 当然（词性不对, 句子前不应放形容词）9
12、I have been offered a large _a_ of money. a. amount b. number c. some d. piece a large number of +可数名词（不能加不可数名词） an amount of+不可数 一大笔 some of/plenty of 前面是不加 “a/an” 10 I am determined to stay here. I _d_ stay here. a. am will to b. want to c. may d. am going to be going to 打算、计划 want to 来自心里的一种想, 喜好
13、，喜欢Lesson 22 A glass envelopedream v. 做梦, 梦想 vt. 做梦，梦见 dream that +从句 I dreamt/dreamed (that) I was in Scotland. vi. 做梦，梦见（与 of，about 连用）dream on 继续做梦, 痴心妄想(做你的梦去吧!别痴心妄想了!) dream of/about sth. 梦想 I often dream of/about you. dream of doing sth. 梦想做某事 I dreamed of flying in the sky. I dreamed of findi
14、ng the gold. / I dream of being a good teacher. think of 想，考虑，想起Do you ever think of the girls you met at a party?你会想起你在一个晚会上遇到的姑娘们吗？ n. 梦；梦想，幻想 have a dream = dream a dream 做了一个梦 Have a good/sweat dream! 祝你做个好梦! Have you heard of the American Dream? dream boat 梦中情人, 梦寐以求的(物, 人) daydream 思想开小差，做白日梦
15、She is daydreaming.age n. 年龄 teengager n. 十几岁的人 adolenscent n. 青春期(一般指成年以前由 13 至 15 的发育期)throw（threw，thrown） v. 扔, 抛 vt. 投，扔，抛 Throw the ball to Tom. throw away 扔掉 Shall I throw this old newspaper away? 把对准目标，向作出举动 George was very happy today. Julie had thrown a smile at him in the morning. The boss threw him an angry look. 【课文讲解】 1、My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. 同位
