新概念第二册21课
21课
上课时间：上课地点：教学用书：新概念二
教学目标: 掌握生词和短语
①mad ，reason，sum，
② be mad about/on sth，the reason for sth …理由
教学重难点：
①determine on sth 决定做某事/determine to do sth
②表“许多”的短语：如a great many + pl. a number of + pl.
③come into use，关于knock的短语
教学过程:
New words and expressions
1.mad adj. 发疯的
①be mad 发疯，发狂（强调状态） go mad 发疯，发狂（强调转变）
drive sb mad 逼疯
②be mad about/on sth对…疯狂的，狂热的
He is mad on football 他对足球狂热。
2.reason
1) n. 原因
for this reason 由于这个原因 for some resson 由于某个原因
( some: 某一个，加可数名词单数)
give a reason 提出理由 the root reason 根本原因
the reason is that… 理由是…
the reason why…is that… …的理由是…
eg. The reason why I study English is that I envy those who speak English well.
我学习英语的理由是我羡慕那些讲英语很好的人。
the reason for sth …理由
eg. What’s the reason for your absence? 你缺席的理由是什么？
the reason to do sth 做某事的理由
eg. Is there any reason to go there? 有去那儿的理由吗？
2) 理性，正常心智
eg. Only man has reason. 只有人类才有理性。
lose one’s reason 丧失理智
Don't lose your reason however excited you are. 无论你多么兴奋都不要丧失理智。
3.sum
1) n. 金额，款项
a sum of money 一笔钱
表“许多”的短语：
a great many + pl. a number of + pl.
a great number of + pl. a large number of + pl.
a sum of (money) an amount of (money)
a large sum of money 一大笔钱 the sum of incomes 收入总计
2) n. 大意，要旨
the sum of a speech 演讲大意
sum up
(1) 合计
sum up all the expenses 把所有的花费加起来
(2) 总结，概括
eg. To sum up, he agrees with us. 总的来说，他同意我们的观点。
in sum === in a word / in short / in brief 总之，要言之
4.determined adj. 有决心的，坚定的
determine vt. 决定，确定，影响
eg. The environment determines one’s character. 环境决定人的性格。determine on sth 决定做某事
/determine to do sth
eg.They determined on an early start.他们决定采纳早些出发.
eg. We determined to study English hard. 我们决定要努力学习英语。eg. I am determined to stay here. 我决定留下来。
课文讲解
1.drive
eg. He drives his car very badly. 他开车技术非常糟糕。
eg. The farmer drove the cattle in the field. 那位农夫把牛赶进田里。eg. Our army drove the enemy back. 我们的军队把敌人赶回去了。
2.passing planes can be heard night and day过往飞机不绝于耳。(in fact the noise of passing planes can be heard night and day) （借喻）eg. I couldn’t hear the actors.我听不见演员的话。
→ I couldn’t hear the actors’ words.
night and day/day and night日夜; 夜以继日
3.for some reason 因为某种原因
some: 某种（个）+ 可数名词单数
in some way 在某种意义上
someone somebody 某人
something 某事
eg. Some Mr. Wang wanted you on the phone. 一个王先生打电话找你。https://www.360docs.net/doc/a416189165.html,e into use 投入使用（永无被动，物作主语）
eg. When did this word come into common use? 这个词什么时候广泛使用的？
eg. The airport came into use last year. 这个机场去年投入使用。
go out of use 停止使用
eg. The present phone boxes will go out of use next year. 现有的电话亭明年停止使用。
5.left
leave---left---left
left作定语常放n.后
eg. There is only 2 yuan left in my pocket. 我的口袋里只剩下2元钱。eg. There is nobody left in the room. 房间里一个人也没有留下。sometimes 有时候
sometime （过去或将来）某时候
some time 一段时间
some times 几次，几倍（本博注：这是中国人的用法，地道的说法是：several times）
关于knock的短语：
knock at 敲
knock at door
knock at window
knock off 下班；从…碰下去；优惠，折扣knock over 撞翻，打翻，撞倒
knock down 撞倒
knock out 打昏
eg. Knock it off. 住手！；住口！
6.offer vt. 提供，给予
offer help 提供帮助
offer a sum of money 提供一笔钱
offer a job 提供一份工作
offer sb sth
offer sth to sb=give sb sth
被动→ sb be given sth 某人被给某物→ sb be offered sth 某人被提供某物eg. He was given a job.
eg. He was offered a job.
被动→ sth be given to sb某物被给某人→ sth be offered to sb某物被提供给某人eg. A job was given to him.
eg. A job was offered to him.
Exercises:
eg. After work I always go home. 下班后我总是回家。
eg. I stay at home during the weekend. 周末我呆在家里。
eg. There is no place like home. 没有任何地方像家一样。
eg. They are building many new houses in our district. 他们正在我们这个区建大量的新房子。
eg. Houses are very expensive. 住宅很昂贵。
eg. I paid a lot of money for a new house. 我付一大笔钱买了一栋新房子。eg. House is a man’s castle. 家是男人的城堡。
eg. Thera is no place like home. 金窝银窝不如自己的狗窝。
eg. East or west, home is best. 不管东南西北，家最好。
homeland/ motherland/native land 祖国
1. It was raining heavily and I was glad to get home.
2. The government plans to build thousands of houses next year.
课堂小结：
①determine on sth 决定做某事/determine to do sth
②表“许多”的短语：如a great many + pl. a number of + pl.
③come into use，关于knock的短语
④ be mad about/on sth，the reason for sth …理由
⑤offer sth to sb=give sb sth
被动→ sb be given sth 某人被给某物
→ sb be offered sth 某人被提供某物
作业布置: 1练习册本课内容写完
2 .背单词及课文中重点句型。
3.家长签字教学反思:
新概念英语2_第22课_课后短语练习答案
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我已经有好几个星期没见他了。 (2)some 在这里不表示“一些”，而表示“某个”、“某种”等： I'll tell you someday. 有一天我会告诉你的。 We'll talk about it some other time. 我们改日再谈这件事。 3.…it came into use. ……机场开始使用了。 come into use 为固定短语，表示“开始被使用”： When did the train come into use? 这火车什么时候开始使用的? The road came into use last month. 这条路上个月通车了。 4.Over a hundred people must have been driven away from their homes by the noise. 有一百多人肯定是被噪音逼得已经弃家 远去。 情态动词 must +be表示根据事实所作的推论，这在第1册第 127课已经讲过。在这句话中，must+完成时态表示对过去某事的推测：This pen is John's. He must have been here. 这枝钢笔是约翰的。他一定来过这里。 5.I am one of the few people left. 我是少数留下来的人中 的一个。 (1)one of表示特指的一群人/一些东西中的一个，后面的名词用复数：
新概念英语第二册笔记-第27课
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2)不用于被动语态，不用于进行时态 eg. The fish smells good.这鱼闻起来不错。 eg. The fish smells delicious.这鱼闻起来就好吃。 这类动词很常见： eg. The story sounds interesting.这故事听起来很有趣。(sound听起来) eg. The girl looks charming.那女孩看上去很有魅力。(look看起来) eg. The material feels soft.这布料摸上去很柔软。 (feel摸起来) smell v.嗅到（实意动词） eg. I can smell trouble coming.我凭直觉感到要有麻烦了。eg. I smelled something burnt.我闻到有什么东西烧糊了。smell round/smell about东嗅西嗅，到处打听 /nose around eg. The dogs were smelling round, perhaps they smelt the thief. 这些狗到处闻，也许它们闻到贼的气味了。
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Lesson Plan Name 罗玲段姗姗虞佳 Grade NCE2 Times Date Place Ⅰ Lesson Type: New Lesson Ⅱ Contents & Purposes: Lesson 22 a glass envelope Ⅲ key structures and key words: 介词的用法 Ⅳ Teaching procedure: Step1 Greeting, Step 2 :Lead-in 1)T: In what way can we make friends? Ss: talk about how to make friends: talking on phone, chatting online( QQ, MSN, Skype),. T: Today I’ll tell you another way of making friends. T: Take out some bottles, and ask to Ss to write a letter to make friends, and put their letters into bottles. T: Put all the bottles into a bag. And let the Ss to choose one of them and read out the letter and find the friends and exchange their stickers. 2) Let’s listen to the story today. And let’s see how Jane make friends. Step 3 Listen again and answer more Qs: (Summary writing) Step 4) words: Dream: T ask: What do you dream of? I dream of receiving a …on my birthday? What about you? Ss: I dream of receiving…/being… Age: of one’s own age T ask S1 of 12: How old are you? And then ask another S2 of the same age So S1 is of S2’s own age. Let Ss ask others’ age and find out who is of their own age and tell the others: ….is of my own age. Channel: show pics of some famous channels. Intro the biggest channel in the world..
新概念英语 第二册 第27课
新概念英语第二册第27课 书面练习参考答案摘要写作 The boys put up their tent in the middle of a field and cooked a meal. After their meal they told stories and sang songs, but it began to rain, so they crept into their tent. The boys woke up in the middle of the night. The tent was full of water, so they rushed outside. A stream had formed in the field and flowed right under their tent. (69 words) 作文 I am very tall so I must be careful. Doorways are often low and I usually knock my head against them. My head always hurts. I have never met a tall architect. Have you? 书信写作 21 Brook St., Woodside, California, U. S. A. 21st Feb, 19 ____ 难点 1 Mrs. Bowers told her children to put their toys away and go to bed. 2 You can stay here tonight. We can put you up in the spare room. 3 I'm not ready yet. I haven't put my shoes on. 4 ‘Open your exercise books and put down the following,’ the teacher said. 5 Father is putting out the fire he lit in the garden. 6 When they have put up that new building, it will spoil the view. 7 I have put off my trip to Japan until next month. 8 I am getting a divorce. I can't put up with him any longer. 多项选择题讲解 1. 选（d）。 根据课文第5～6行But some time later it began to rain. The boys felt tired so they put out the fire and crept into their tent… 只有（d）it had begun to rain and they felt tired才是孩子们去睡觉的原因。（a）it was late是事实，但不是他们睡觉的直接原因；（b）they had sung songs不符合逻辑；（c）it began to rain 只是一方面原因，但不够完整。 2. 选（c）。 根据课文后两行The stream wound its way across the field and then flowed right under the tent! 只有（c）had camped in the path of a stream（在一条小溪穿过的地方露营）与课文实际情况相符，其它三个选择（a）had a good night's sleep（睡了一晚上好觉）、（b）stayed in their tent all night（整晚呆在他们的帐篷里）、（d）had camped beside a stream（在一条小溪旁露营）都与事实不符。 3. 选（d）。 （a）it put up和（b）their tent put up语序错误，宾语应该放在谓语动词的后面；（c）put up it也不正确，当宾语是代词时应该放在动词和副词之间；只有（d）put their tent up语序正确，宾语tent是名词，既可以放动词和副词之间，也可以放副词之后，所以要选（d）。 4. 选（d）。 （a）As soon不能引导状语从句，因为后面缺少as； （b）Just as（正当）可以引导从句，但它强调两件事情同时发生，而这个句子是表示两件事一前一后发生；（c）Until（直到……为止）词义不对；只有（d）Just after（刚刚……之后）时间正确，也符合语法。 5. 选（d）。 （a）they had hunger不符合英语习惯；（b）they had hungry语法错误，hungry是形容词，它前面应该是连系动词be，而不是had；（c）they were hunger也不符合语法，连系动词were后面应跟形容词，不能跟名词hunger；只有（d）they felt hungry是正确的，动词fell后面既可以跟形容词hungry，也可以跟名词hunger。 6. 选（b）。 只有选（b）near（在……旁）才能同前一句中的by the campfire（在篝火旁）意思相同；（a）close 是形容词，后面要加上介词to；（c）besides是介词，但表示“除……之外”，词义不对；（d）at（在……）没有“在……旁”的意思。 7. 选（a）。 本句是一般过去时的疑问句，需要选正确的谓语动词。只有选（a）flow是正确的；（b）flowed是过去式，在疑问句中已经用助动词did提问了，就不应该再用过去式了；（c）flew是fly（飞）的过去式，时态和词义都不对；（d）fly词义不正确。 8. 选（d）。 （a）sing songs（唱歌）、（b）tell stories（讲故事）、（c）play（玩）这三个选择都不能同前面的They cooked a meal构成因果关系，因此不符合逻辑；只有（d）eat（吃）才是They cooked a meal的原因，所以是正确答案。 9. 选（d）。 本句是对前一句The boys had put out the campfire （孩子们扑灭了篝火）的解释说明。（a）switched on （打开电源开关）不符合题义：（b）on fire（着火）意思不通；（c）on（打开的）指电源而不是指火，be动词和on连在一起还有“上演”的意思；三者都不对。只有（d）alight（着火的，照亮的）是表语形容词，在这里作表语，并同前一句意思相同，是正确的。 10. 选（c）。 只有选（c）were very quiet（很安静）才与前面的They crept into their tent（他们钻进帐篷）的意思相符，因为creep有“蹑手蹑脚”的含义。而（a）made a lot of noise（制造很多噪音）、（b）ran quidkly（快 跑）、（d）were very noisy（非常吵闹）这三个选择都不符合creep的含义。 11. 选（c）。 只有（c）comfortable（舒适的）最符合句子的要求，因为连系动词were后面应该跟形容词作表语，说明sleeping bags的状况。（a）a comfort是名词、（b）in comfort是介词短语、（d）comfortably是副词，词性都不对。 12. 选（c）。 只有（c）deeply（深深地）修饰sleep才与前一句的soundly（香甜地）意思相近；而（a）noisily（吵闹地）、（b）fast（快）都不符合题义；（d）good（好的）是形容词，不能修饰动词sleep。 1
新概念英语第二册：第26课课文详解及语法解析
新概念英语第二册：第26课课文详解及语法解析课文详注 Further notes on the text 1.They always tell you what a picture is‘about’.(他们)总是告诉你一张画的“意思”是什么。 This is a book about Australia. 这是一本关于澳大利亚的书。 They are talking about modern art. 他们在谈论现代艺术。 课文中这句话能够直译为：他们总是告诉你某一幅画是“关于”什么的，也就是一幅画的“意思”是什么。about放在引号里，一是指这些人谈论画的时候经常用到这个词，二是表示一种讽刺，因为有些画没有任何“意思”。 2.They are just pretty patterns.它们就是些好看的图案。 just在此处指“仅仅”、“仅仅(是)”，而不是指“刚才”、“正好”、“正是： It was just a wrong number. 这仅仅一个错误的号码。(即只不过是拨错了号码) It's just six o'clock. 正好6点。 I've just heard the news. 我刚刚听到这个消息。
3.We like them in the same way that we like pretty curtain material. 我们喜爱它们就像我们喜爱漂亮的窗帘布一样。 in the same way that/as是个连接短语，用于表示比较，可译 为“像/和……一样”： She walks in the same way that/as her sister did. 她的走路姿势和她姐姐以前走路的姿势一模一样。 4.I think that young children often appreciate modern pictures better than anyone else. 我觉得小孩子们往往比任何人 都更能欣赏现代绘画。 else经常与不定代词连用(如everyone else，someone else，anything else等)，表示“另外/加”、“其它/他的”或“不同的”： Can you find anyone else? 你还能够找到其他人吗? I can find nothing else here except an old dictionary. 除了一本旧字典，我在这儿再也找不到别的东西了。 课文中的这句话表示小孩子们比其他任何人都更能欣赏现代绘画。 5.…she always tells me whether my pictures are good or not. ……她总能说出我的画是好还是坏。 连接词whether…or not能够表示选择： I don't know whether you are interested (in it) or not.
新概念英语第二册第21课习题答案
新概念英语第二册第21课习题答案 1. d 根据课文第4-5行She threw the bottle into the sea. She never thought of it again, 只有d. She didn’t expect anyone to find the bottle 是课文所暗示的内容，其他3个选择都不符合课 文实际内容。 2. b 根据课文第6行Both girls write to each other regularly now, 只有b. correspond in the normal way now 与课文实际内容相符合，correspond=write to each other, 其他3个选择都不是课文 提及的内容。 3. d 本句中的动词dreamed(梦想) 能够同介词of 或about连用，也 能够跟that引导的从句做宾语，但不能跟动词不定式。a. to receive 是动词不定式，不合乎语法；b. to receiving 有语法错误，应该是dream of receiving; c. of receive 有语法错误，应该是of receiving; d. that she would receive 是that 引导的从句，能够 做dreamed 的宾语，所以应该选d. 4. d 只有d. the same age as(与……年龄相同)之处是准确的表达方式；而a. the same age with 不符合语法，same 不应该同with 连用，而应该同as连用；b. the same age 后面缺as, 不准确；c. as old 后面也应该有as 才符合语法。 5. b
新概念英语第二册第二十一课课后习题答案详解教学内容
新概念英语第二册第二十一课课后习题答案详解 Lesson 21 1. c根据课文第3-4行Last year, however, it came into use, 只有c. came into use recently 比较接近课文的实际内容，而其他3个选择都不符课文内容。 2. d根据课文第8行…but I am determined to stay here, 只有d. has refused to leave his house 与课文内容相符，其他3个选择都与事实不符。 3. c只有选c. can hear 才能使这个句子同前一句Passing planes can be heard night and day 的含义相同，只是语态不同。而其他3个选择a. can heard, b. can to hear, d. can be heard 都不符合语法，在意思上都讲不通。 4. d 只有d. possible 才能使句子同前一句It couldn't be used then 意思最接近。a. able (能)需要人作主语，本句的主语是it 形式主语;b. allowed(允许)不符合题目的意思，c. impossible(不可能的)与句子意思相反。 5. a 前面句子Over a hundred people must have been driven away 中的must 表示说话人的一种主观推测。b. I’m sure(我确信) 语气比较肯定，不表示推测;c. Certain(肯定的)是形容词，缺主语和谓语，不符合语法和题目意思。; d. Of course(当然) 表示“肯定”的意思，也不够准确; 只有a. I think(我想，我认为) 表示推测，所以应该选a. 6. c 只有c. are some left 才能使这个句子比较接近前一句I am one of the few people left,因为few(少数几个)同some(一些)意思比较接近, a. are none left(一个没剩)不等于the few.b. is one left(剩下一个)也不等于the few;d. are a lot left(剩下很多)与the few 意思相差悬殊.所以选c.
新概念英语第二册第22课
Lesson 22 A glass envelope 玻璃信封 Text How did Jane receive a letter from a stranger? My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. Last year, we were travelling across the Channel and Jane put a piece of paper with her name and address on it into a bottle. She threw the bottle into the sea. She never thought of it again, but ten months later, she received a letter from a girl in Holland. Both girls write to each other regularly now. However, they have decided to use the post office. Letters will cost a little more, but they will certainly travel faster. New words and expressions 生词和短语 Dream [dri:m] v. 做梦，梦想 age [e?d?] n. 年龄 channel [?t??nl] n. 海峡 throw [θr??] v. 扔，抛★dream v. 做梦, 梦想 Have a good/sweat dream!祝你做个好梦! She is daydreaming.她做白日梦 daydream : 思想开小差 dream of doing something : 梦想 I dreamed of flying in the sky. I dreamed of finding the gold. / I dream of be a good teacher. ★age n. 年龄 teengager : 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) ★channel n. 海峡 ★throw v. 扔, 抛（threw，thrown）throw away 扔掉 参考译文： 我的女儿简从未想过会接到荷兰一位同龄姑娘的来信。去年，当我们横渡英吉利海峡时，简把写有她姓名和住址的一张纸条装进了一只瓶子，又将瓶子扔进了大海。此后她就再没去想那只瓶子。但10个月以后，她收到了荷兰一位姑娘的来信。现在这两位姑娘定期通信了。然而她们还是决定利用邮局。这样会稍微多花点钱，但肯定是快得多了。
新概念2lesson21练习
单项选择 1. The terrible weather nearly made him mad. A. drive B. go C. turn D. become 2. The library didn't ___ into use until last month. A. come B. make C. take D. get 3. They made such loud noise that it could even in the street. A. hear B. be hearing C. have heard D. be heard 4. The cars always make a lot of noise. A. passing B. passed C. pass D. to pass 5. You should at least tell the reason what you have done. A. of B. with C. for D. at 6. My mother’s bad health always ________ me. A. worries B. worried C. worry D. worrying 7. The big table was used ________ a bed. A. for B. to C. as D. by 8. They are tired of the ________ of the planes. A. voice B. sound C. noise D. hear 9. The airport came _________ use last year. A. out B. into C. for D. with 10. I’m mad _______ pop songs. A. with B. about C. at D. of 11. _________ man at the door is asking to see you. A. Many B. Several C. Some D. Any 12. ---What should we do first if we want to develop our village? ---A lot of new roads _________, I think. A. must build B. have to build C. have built D. must be built 13. The _________ boy was last seen _________ near the East Lake. A. missing; playing B. missed; played C. missing; play D. missed; to play 14. Over 10 thousand soldiers __________ severely injured in the war. A. have B. have been C. has been D. has 15. The road come _________ use last month. A. onto B. into C. on D. in 16. Don’t worry. You _________ plenty of time to decide. A. are giving B. will give C. will be given D. have given 17. I’m _________ my English. A. determined to improve B. determined to raise C. determining to improve D. determining to raise 18. ---Have they found out the _________ of the fire? ---Yes. It was a cigarette end that _________ the fire. A. reason; cause B. causing; caused C. reason; start D. cause; started 19. ---What _________ him to do such a crazy thing? ---I have no idea. A. made B. brought C. let D. drove 20. I can’t use my bike because it _______.