青少版新概念Unit 21 新概念2第21课
新概念青少版2B Unit21教案
Unit 21 The weather forecast目标：一：将来时、现在时和过去式的灵活切换和使用。
二：和天气有关的语言点。
三：写一篇关于天气预报的文章一：语言点汇总：1.let's go over to sb 让我们转到---let’s do sth 表达建议，是所有人一起去做而let us do sth 是一种请求，请求别人允许我们做某事。
而over和go, come 等连用时表达了“越过”的含义，go over to =move across to be over= be at an end, be finished。
表达转回来则用：let’s go back to sb. 通常就简略为‘’’back to sb’.2.两个前缀fore和for fore 的意思是“和未来有关”，而for 则是’’无’’的意思，如forecaster，forget3.rain ---不可数名词表泛指，不加冠词，如特指一场大雨，则是a heavy rain.类似的用法如：snow, fog,wind 等。
4.表示时间：in the day，at night ，in the evening，at noon，at dawn(在黎明)，atdusk（在黄昏），at twilight （在黄昏），in the morning ，in the next few days, next weekend,a short time ago, in two years’ time5.at the London Weather Centre 介词at 表示小的具体的地点。
6.和天气变化相关的词：change, blow, bring sth in , come in , have some rain showers,Temperatures will rise to 12 degrees Celsius. , Night temperatures will fall to 4 degreesCelsius., --- the outlook for next weekend, weather forecast, forecaster, it will feelcold/warm/hot.7.分清及物或不及物不及物：come in, rain , fly, rise , fall , blow , go to the theatre, look for a job, fly to Paris 及物：bring in, have a holiday , tell a joke, buy new clothes, have some rain, move house,二：时态灵活使用：请翻译：1.去年他们搬家去了上海，现在住在上海。
新概念英语第二册第21课课文
第21课 A rainy morning课文内容：1. 课文开头描述了一个雨天的早晨，天空乌云密布，雨点纷纷扬扬地落下，树叶湿漉漉的，道路上积水成了一片。
整个城市显得阴沉沉的，空气中弥漫着淅淅沥沥的雨声。
2. 主人公在这样的天气里，不禁感叹大自然的伟大和神奇。
他看到了雨水的许多奇妙之处，例如雨水会从树叶上滑下来，落到地面上形成水坑，孩子们会在水坑里玩耍。
3. 尽管天气阴沉，但主人公的心情却很愉悦。
他欣赏着雨水的魅力，感受着大自然的美好。
他相信，每一种天气都有它独特的魅力，雨天也不例外。
4. 雨水滋润了大地，使植物生机勃勃，给人们的生活带来了清新和舒适。
主人公在雨中漫步，感受着大自然的神奇和美丽，心情愉悦、平静。
5. 主人公希望人们能够像他一样，欣赏雨水的美丽和大自然的魅力，不要让阴沉的天气影响自己的心情，而是要积极乐观地面对生活中的各种天气变化。
文章结构：1. 引言：描述雨天的早晨，介绍主人公的情绪和心情。
2. 雨水的奇妙：讲述雨水的独特之处和对大自然的感悟。
3. 愉悦的心情：主人公的心情和态度转变，对雨天的感受。
4. 大自然的美丽：雨水滋润大地、给人们带来的好处。
5. 结尾：主人公的期望和呼吁，希望人们积极乐观地面对生活。
总结：本课文通过描述雨天的景象和主人公的心情，展示了大自然的魅力和雨水的美丽。
也传达了主人公积极乐观面对生活的态度和希望。
这篇课文深刻地表达了人与大自然的和谐相处，以及向人们提出了积极乐观的生活态度的呼吁。
漫步在雨中的感觉让人心旷神怡，仿佛整个世界都变得宁静而美好。
雨水从天空中落下，落在树叶上，形成了一幅美丽的画面。
树叶在雨水的滋润下，显得格外娇嫩而翠绿。
主人公不禁停下脚步，静静地欣赏着大自然的美丽景色。
在雨中，他看到了孩子们在水坑里玩耍的身影，他们毫不在意自己的衣服被淋湿，只顾着在雨中嬉戏。
这让主人公感叹大自然的魅力，雨水的独特魅力让人心情愉悦。
他认为，雨水不仅滋润了大地，也能给人们带来快乐和清新的心情。
青少年版新概念二册 21课
杰克：安娜， 杰克：安娜，我想让你给巴黎的皮埃尔打电 话。我准备明天一早去巴黎，想在8点 我准备明天一早去巴黎，想在8 钟见他。你能安排一下吗？还有， 钟见他。你能安排一下吗？还有，你 能给我那些咖啡吗？ 能给我那些咖啡吗？ 安娜：好的，先生，马上。巴黎！ 安娜：好的，先生，马上。巴黎！又是巴 黎！他上周就在巴黎。 他上周就在巴黎。 詹尼： 他上周不是在华盛顿吗？ 詹尼： 他上周不是在华盛顿吗？ 安娜： 他上上周在华盛顿。 安娜： 不，他上上周在华盛顿。
Anna,I want you to call Pierre in Paris. I’m going to Pairs frist thing tomorrow. I want to meet with him at 8 o’clock. Can you set it up, Please? And can you get me some coffee? Yes, sir. Straight away. Paris! Again! He was in Paris last week! Wasn’t he in Washington last week? No,he was in Washington the week before last. Some people have all the luck! Yes, I know. I want to travel, but I’m always here at my desk. I was here yesterday. I was here the day before yesterday. We’re going to be here tomorrow, and the day after tomorrow… And next week, and next month! Anna,Janey, I’m sorry for you both. But we all have our troubles in life. And I’m looking forward to my coffee.
新概念二 第21课课件
We'll talk about it some other time.
课文注释
课文注释
3. The airport was built years ago, but for some reason it could not be used then. 机场是许多年前建的，但由于某种原因当时未能启用。 (1)years 前面不加确定的数词时，一般表示“许多年”，weeks等的用法与它相似: He left the city years ago. 他多年前就离开了这座城市。
• 4.determined (1.8)/dr't3:mind/adj.坚定的,下决心的
·★1. mad
1.sb. be mad I must be mad! 我一定是气坏了！ 2.be mad at sb生某人的气 You're just mad at me because I don't want to go. 因为我不想去，你就对我火冒三丈。 mad at也可以和get搭配，表示变得对某人生气 You got mad at me then, too. 你那时候也对我不爽了。
新概念二
第21课 Mad or not？
1.New words 2.text
3.grammer
New words and expressions
New words and expressions
• 1.mad (l.1)/mæ d/ adj. 发疯
新概念英语青少版 2b Unit 21
Lesson 41
gradually
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Lesson 41
rise eg. Temperatures will rise to 12 degrees Celsius in the day.
Lesson 41
fall eg. Night temperatures will fall to 4 degrees Celsius.
Lesson 41
degrees Celsius
Lesson 41
outlook
Lesd then answer this question: What will the weather be like next week?
Grammar
will 引导的一般将来时:表示将来发生的动作或存在 的状态，最基本的结构：will + 动词原形 肯定句： 主语+ will +动词原形+（宾语）+其他 eg. Some day people will go to the moon .
否定句：
在will 的后面加not即可。will not 可缩写为 won’t
原创力文档是网络服务平台方若您的权利被侵害侵权客服qq
Unit 21
The weather forecast
Lesson 41 Learn new words and expressions:
forecast n. 预测，预报 announcer n. 播音员，节目主持 人 go over to v.+ adv. participle+ prep. 转到 forecaster n. 预报员 the nest few quantifier 接下来的 几个 wind n. 风 blow v. 吹 south west n. 西南 bring in v.+ adv. Particle (transitive) 带来 air n. 空气 rain n. 雨 gradually adv.(manner) (focus) 逐渐的 rise v. 上升 degrees Celsius temperature measurement摄氏度 fall v. 下降 outlook n. 前景
新概念青少版2Bunit21ppt课件
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Picture 2
Weather forecaster:
Thanks John, and good morning! Last month was unusually cold and dry. But all that will change in the next few days.
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Picture 3
Weather forecaster:
From today, the wind will blow from the south west. It will bring in warm air from the Atlantic. And we'll have some rain.
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Picture 4
T: What's the weather like today?
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5
Revision
规则动词过去式的构成。
1）变化规则：
动词变化很好记，一般末尾加-ed;
如果词尾有个e，紧跟其后加个-d；
辅音加y来结尾，变y为i加-ed；
单元+单辅，双写辅音加-ed
2）读音规则：
注：特殊变化要熟记。
清后[t]，元浊[d]，[t],[d]后读[id]
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['fɔ:kɑ:st]
forecast v.预测，预报
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forecaster n.预报员 12
announcer
[ə'naunsə]
n.播音员，节目主持人 13
go over to 转到
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the next few…
接下来的几个……
在接下来的几天天气将要变化。 The weather will change in the next few days.
新概念第二册第21课课件(共26张PPT)
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17、儿童是中心，教育的措施便围绕 他们而 组织起 来。2021/8/112021/8/112021/8/112021/8/11
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四
mad
be mad /go mad 发疯 drive sb. mad把某人逼疯 be mad about =be crazy about 对……疯狂
I am mad about jazz.
reason
①[n]原因 for some reason 由于某种原因
come into use. 启用
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11、一个好的教师，是一个懂得心理 学和教 育学的 人。2021/8/112021/8/112021/8/11Aug-2111- Aug-21
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12、要记住，你不仅是教课的教师， 也是学 生的教 育者， 生活的 导师和 道德的 引路人 。2021/8/112021/8/112021/8/11Wednesday, August 11, 2021
S+ was/were+being+ P.P.
He will repair your watch. Your watch __w_i_l_l_ __b__e__ r_e__p_a_i_r_e_d_ by him.
They must test this new car. This car__m__u_s_t_ __b_e____ ___t_e_s_t_e_d__.
新概念二第21课、 22课的课文及讲解、课后答案
新概念21课课文Why do people think the writer is mad?Aeroplanes are slowly driving me mad. I live near an airport and passing planes can be heard night and day. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use. Over a hundred people must have been driven away from their homes by the noise. I am one of the few people left. 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. Everybody says I must be mad and they are probably right.Key words and expressionsdrive sb. mad 使某人发疯passing adj.过往的night and day 日夜不停的come into use 开始被使用knock down 撞倒be determined to do sth.offer vt 提供,开价可跟双宾语同giveLanguage points一drivedrive sb. crazy/insane 使某人发疯①Over a hundred people must have been driven away from their homes by the noise. drive away 把…赶走②I was driven by my curiosity to look into the window. 驱使③what are you driving at? 说明…二for some reason 由于某种原因for one reason or another 由于这样或那样的原因for various reasons 由于各种原因for different reasons 由于不同的原因三come into use 开始被使用when did the bank note come into use?=> be out of use 不再被使用that telephone is out of use now.四I am one of the few people left. Few :少数, 比a few 的数量还要少.Very few people know this. There is nothing left. Left 剩下来的五be determined to do sth. 下定决心做某事=decide to doDetermined 下定决心的坚定的Key structure 被动语态文中划线部分加by强调动作执行者,可省略. 可翻译成有人…1．何时运用被动语态：（1）强调动作的接受者：America was discovered by Columbus.（2）不知谁是动作的执行者：You are wanted on the phone.（3）作客观说明：It is said that the meeting has been put off.（经典句型）2．主动变被动的基本方法：（说起来容易，掌握起来需要用心！）（1）主动语态中的宾语变为被动语态的主语。
新概念第二册第21课课件
患者的，极愚蠢的）
go bananas （go+adj. 变得……) They are going bananas. =going crazy=going mad (变疯
了)
I slowly go insane/go crazy/go mad/go bananas. 3.be202m1/8/a6 d at sb 生某人的气
6.I am one of the few people left. Sometimes I think this house will be knocked down by a passing plane.
1). one of +名词复数 +谓语动词的单数+形容词的最高
2）left表示被留下来的，leave---left---left , left 作定语后置,常放n.后. left 剩下的……东西，相当于“Who are left (by the others) 其他人走了留下他们”
reason
1)n. 原因 for this reason 由于这个原因 For this reason, I was late.由于这个原因，我迟到了。 for some reason 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
青少版新概念2BUnit21 The weather forecast
Picture 5
Weather forecaster: Temperatures will rise to 12 degrees Celsius in the day. Night temperatures will fall to 4 degrees Celsius. It will feel cold over the hills.
Guided Conversation. 对话练习。P45
Let's practice：
今天晚上我将会打电话给你。 I will call you this evening. 将来，学生将会使用电脑学习。 Students will use computers to learn in the future 我们今天下午没有空。 We won`t be free this afternoon. 她不会听我的. She will not listen to me.
“There be”句型的一般将来时
肯定句：
There will be +名词+其他成份 [注意]：无论后面加单数名词或复数形式，be都必 须用原形。
There will be only one country.
否定句： 在will后面加not. There won’t be only one country.
白天气温将会上升到12摄氏度。
夜间气温将会下降至4摄氏度。
Night temperature will fall to 4 degrees Celsius.
outlook
[‘autluk] n.前景，展望
the outlook for… 对于……的前景
Listen to the recording, and then answer this question: What will the weather be like next week?
新概念英语青少版2BUnit 21 The weather forecast(课件)
The wind will blow from the south west. Rain will come in gradually from the south west.
Let’s read the dialoguHale Waihona Puke .Make sentences
And now it's half past seven, and time for the breakfast .
预报 预报员 播音员 吹 空气
New words and expressions:
gradually rise fall outlook Celsius degree
逐渐地 上升 下降 展望 摄氏的 度数
预报
逐渐地
播音员
上升
下降
展望
度数
摄氏的
On Monday temperatures will rise to 22 degrees Celsius in the afternoon. In the evening temperatures will fall to 10 degrees Celsius.
weather(天气) snowy（下雪的） sunny（晴朗的） foggy（多雾的） rainy（下雨的） windy（刮风的） wet（湿的）cool（凉爽的）dry（干燥的） cold（冷的）warm（暖和的）hot（热的）
New words and expressions:
forecast forecaster announcer blow air
Last month was unusually cold and dry. The whole country will have some rains in the next three days. And the outlook for next weekend, it'll be warm.
新概念英语第二册：第21课课文详解及语法解析
新概念英语第二册：第21课课文详解及语法解析-CAL-FENGHAI.-(YICAI)-Company One1新概念英语第二册：第21课课文详解及语法解析课文详注 Further notes on the text1.I live near an airport and passing planes can be heard night and day. 我住在一个机场附近，过往飞机日夜不绝于耳。
(1)passing 是现在分词，作形容词用，表示“经过的”、“过往的”：He stopped a passing car.他挡住了一辆过往汽车。
He forgot the man with passing time.随着时间的消逝，他忘掉了那个人。
(2)night and day是固定短语，意为“日日夜夜”、“夜以继日”：He thought of the matter night and day.他日夜在想这个问题。
He worked night and day.他夜以继日地工作。
2.The airport was built years ago, but for some reason it could not be used then. 机场是很多年前建的，但因为某种原因当时未能启用。
(1)years 前面不加确定的数词时，一般表示“很多年”，weeks等的用法与它相似：He left the city years ago.他多年前就离开了这座城市。
I have not seen him for weeks.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。
新概念第二册第21课课文
新概念第二册第21课课文一、课文翻译1、课文原文Aeons ago, or so it seems, I bought a beautiful pony named Pinkle. She was beautiful, pink-nosed and with a shiny coat. She had bought me a beautiful pony named Pinkle. I had bought her a beautiful pony named Pinkle, too. I had bought her for my wife, as a surprise birthday present. However, she had bought me a beautiful pony named Pinkle as well!很久以前，似乎是这样，我买了一匹漂亮的小马，名叫平克尔。
它很漂亮，鼻子是粉红色的，皮毛闪着光。
它也给我买了一匹漂亮的小马，也叫平克尔。
我也给我妻子买了一匹漂亮的小马，也叫平克尔，作为生日惊喜。
然而，她也给我买了一匹漂亮的小马，也叫平克尔！2、课文翻译很久以前，我买了一匹非常漂亮的小马，名叫平克尔。
这匹马有着粉红色的鼻子和闪亮的皮毛。
我买这匹马是作为给我妻子的生日惊喜。
然而，让人意想不到的是，我妻子也给我买了一匹同样漂亮的小马，也叫平克尔！二、学习笔记1、重点词汇和短语(1) aeons ago：很久以前(2) pink-nosed：鼻子是粉红色的(3) shiny coat：闪亮的皮毛(4) birthday present：生日礼物2、语法和句型(1) 本文主要讲述了过去发生的一件事情，因此使用了过去时态。
例如，“I bought a beautiful pony”和“she had bought me a beautiful pony”。
(2) 文章中出现了多次重复的结构和词汇，如“a beautiful pony named Pinkle”，这种重复可以增强文章的节奏感和幽默感。
青少版新概念2BUnit21 The weather forecast(课堂PPT)
They won’t use books .
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一般疑问句： 把will 提到句子主语之前，结尾变问号。 Will students go to school in the future ? 特殊疑问句： 特殊疑问词+will +主语+动词原形+其他？ What will your dream school have ?
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LESSON 42
Pronunciation 语音
Weak forms: prepositions.
英语中的介词常弱读，特别是最常见的介 词of, for , from和at。 当它们弱读时，或在 短语的开头或者中间时，元音通常（但非 一定）弱读为短元音 /ə/。
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move [mu:v]
vt. & vi.移动; 搬动
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在接下来的三个月，这个城市将 会有大量阵雨。
This city will have lots of rain showers in the next
three months.
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thermometer
[θə'mɔmitə]
n. 温度计
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temperature ['tempəritʃə]
n. 温度
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Guided Conversation. 对话练习。P45
Let's practice：
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今天晚上我将会打电话给你。 I will call you this evening.
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Reading
1.An invasion of jellyfish
Invasion---invade 侵略；侵入
invade的基本意思是“侵犯”“侵略” “涌入”,可指派军队侵略某个国家,
侵犯某人的权利,病毒、病菌侵入人体
或大批人涌向或涌入某地等。
They are d etermined to resist invasion. 他们决定抵抗入侵。
Unit 21
Mad or not?
a).drive Aeroplanes are slowly driving me mad.
He drives his car very badly.
The farmer drove the cattle into the field. Our army drove the enemy back. During the war,many people were driven out
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3.belong vi.应归入；属于 What party do you belong to? 你属于哪一党派？ You and I belong to different political camps. 你和我属于不同的政治阵营。
We belong together.
咱们在一起,正合适。
My tooth stings.
我牙痛得厉害。
His remarks stung.
他的话刺人。
8.poison n.毒药；毒害；vt.毒害；摧毁；中毒 He tried to kill himself by taking poison. 他曾试图服毒自杀。 Spiritual rubbish
can poison the
bread as to teach
him how to make a living.
与其说给人面包很有帮助，倒不如说教导他如何
谋生才重要。 How do people make a living in the steppe? 生活在没有树木的大草原上的人们怎样谋生呢？
7.sting vt.刺痛；使苦恼；欺诈 vi.叮；刺痛 n.刺；刺痛；讽刺 Most flies do not sting. 大多数苍蝇不叮人。
of their homes.
2.Initial n.(词)首字母 adj.开始的；最初的；字 首的 This is a letter paper with his initials. 这是一张有他姓名 首字母的信纸。
The initial reaction has been great.
最初的反应极好。
She keeps a tiny cat.
她养了一只猫崽。 tiny amount 微小额 tiny island 小岛 tiny baby 个儿小的婴儿
3.appear vi.出现；出版；显得；好像； An article about him appeared in the paper. 一篇有关他的文章在报上发表。 She appeared very confident.
children's
pure minds.
精神垃圾能毒害孩子们的纯洁心灵。
poisonous adj.有毒的;恶意的
Some mushrooms are poisonous.
有些蘑菇有毒。
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9.repeat n.重复；反复
v.重复；复述 adj.重复的；反复的
Can you repeat what I've just said word for word?你能一字不差地复述我刚才说过的话 吗? Don't repeat the same mistake.
When did the Romans invade Britain?
古罗马人是何时侵略英国的? invade one's privacy _______ 侵犯了某人的隐私权 invade one's rights ______
侵犯了某人的权利
2.tiny adj.极小的；微小的
The baby put his tiny hand in mine. 那个婴儿把小手放在我的手中。
轻盈地漂浮或不费力
地迅速滑动,引申可指
汇率、价格浮动,也可指人漫无目的地游来荡去。
There is not enough water to float the ship.
没有足够的水使船漂浮起来。
6.make a living
It is not so helpful to
give someone some
她显得很自信。
The room appeared much brighter than usual .
这屋子看来比平时亮得多。
appearance n.出现；露面；外貌；外表； We should not judge a person by his appearance. 我们不应该以貌取人。
She was a young woman
of good appearance. 她是一位年轻美貌的女子。
4.off Wales and Scotland
离…；在…的外面：
only ten nautical miles off the main land
离大陆仅10海里
Keep off the Grass! (告示)勿踏草地!
5.float v.漂浮；浮现；n.浮标；漂浮物；漂浮 float的基本意思 是指在空气中、水面上 或其他平滑的表面上
不要重复同样的错误。
Do you find that garlic repeats? 你是否觉得吃过大蒜后嘴里有气味
?பைடு நூலகம்
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