新概念二第21课课件
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新概念第二册第21课53651 ppt课件
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
分词
新概念第二册第21课53651
难点
新概念第二册第21课53651
many 只修饰不可数名词 a great deal of a large sum/amount of 修饰可数和不可数名词 plenty of a lot of /lots of
新概念第二册第21课53651
新概念第二册第21课53651
Do you remember the new words?
新概念第二册第21课53651
பைடு நூலகம்
新概念第二册第21课53651
New words
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
“多”的几种说法
只修饰可数名词 a large/great number of
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
分词
新概念第二册第21课53651
难点
新概念第二册第21课53651
many 只修饰不可数名词 a great deal of a large sum/amount of 修饰可数和不可数名词 plenty of a lot of /lots of
新概念第二册第21课53651
新概念第二册第21课53651
Do you remember the new words?
新概念第二册第21课53651
பைடு நூலகம்
新概念第二册第21课53651
New words
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
新概念第二册第21课53651
“多”的几种说法
只修饰可数名词 a large/great number of
新概念英语第二册 Lesson 21课件
1）Everybody不定代词作主语谓语动词用单数 2）must be 表对现在事实的肯定推测
翻译短语
1. 把他们逼疯_d_r_iv__e_t_h_e_m___c_r_a_zy 2. 一个正在游泳的女孩a__s_w_i_m__m__in__g_g_i_r_l 3. 一大笔钱_a_l_a_r_g_e__s_u_m__o_f__m__o_n_e_y
1). knock down 拆散，撞倒 2). offer v. 提供（相当于given）
offer sb sth = offer sth to sb 提供给某人某物 give sb. sth.=give sth to sb 给某人某物
offer to do sth 主动提出做某事
8.Everybody says I must be mad and they are probably right.
Gina can be taken good care of by Amy. 情态动词： S+ can/may/must/should + be+过去分词
4.They will finish the work in ten days.
6.I am one of the few people left. 1). one of+名词复数 +谓语动词的单数
+形容词的最高级 +谓语动词单数
2）left表示被留下来的，leave的过去分词, left作 定语后置 left 剩下的……东西
Eg: I have a bag left.
Eg: There is ten cents left in my pocket. （cent [sent] n.(货币单位)分, 分币）
翻译短语
1. 把他们逼疯_d_r_iv__e_t_h_e_m___c_r_a_zy 2. 一个正在游泳的女孩a__s_w_i_m__m__in__g_g_i_r_l 3. 一大笔钱_a_l_a_r_g_e__s_u_m__o_f__m__o_n_e_y
1). knock down 拆散，撞倒 2). offer v. 提供（相当于given）
offer sb sth = offer sth to sb 提供给某人某物 give sb. sth.=give sth to sb 给某人某物
offer to do sth 主动提出做某事
8.Everybody says I must be mad and they are probably right.
Gina can be taken good care of by Amy. 情态动词： S+ can/may/must/should + be+过去分词
4.They will finish the work in ten days.
6.I am one of the few people left. 1). one of+名词复数 +谓语动词的单数
+形容词的最高级 +谓语动词单数
2）left表示被留下来的，leave的过去分词, left作 定语后置 left 剩下的……东西
Eg: I have a bag left.
Eg: There is ten cents left in my pocket. （cent [sent] n.(货币单位)分, 分币）
新概念第二册第21课课件
go crazy go insane （insane[in'sein] adj. 患精神病的，精神病患
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.be mad at sb 生某人的气 4.drive sb mad 逼疯
力学习英语。 be determined to do sth.下决心做某事 eg. I am determined to stay here. 我决定留下来。 表示下决心做某事，句型知多少？ make up one’s mind to do sth decide to do sth make a decision to do sth
the noise. 1) come into use:投入使用(永无被动，物作主语）
come into:进入得到、获得财富
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
2) over = more than 3) away from 离开 4) Home ,family与 house 的区别 home:家,强调有感情;house仅仅指房子;family:家人
折扣
knock over 撞翻，打翻，撞倒
• I have been offered a large sum of money to go away, but I am determined to stay here.
• offer v. 提供（相当于given） • 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. • give sth. to sb.——>被动 sth. be given to sb.
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.be mad at sb 生某人的气 4.drive sb mad 逼疯
力学习英语。 be determined to do sth.下决心做某事 eg. I am determined to stay here. 我决定留下来。 表示下决心做某事，句型知多少？ make up one’s mind to do sth decide to do sth make a decision to do sth
the noise. 1) come into use:投入使用(永无被动，物作主语）
come into:进入得到、获得财富
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
2) over = more than 3) away from 离开 4) Home ,family与 house 的区别 home:家,强调有感情;house仅仅指房子;family:家人
折扣
knock over 撞翻，打翻，撞倒
• I have been offered a large sum of money to go away, but I am determined to stay here.
• offer v. 提供（相当于given） • 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. • give sth. to sb.——>被动 sth. be given to sb.
新概念英语二Lesson21——Mad or not课件
adj.发疯的 n.理由 n.量 adj.下定决心的
Summary Writing（L21）
• Is the writer slowly going mad or not? • The writer is slowly going mad. • Where does he live? • He lives near an airport. • What can be heard night and day? • Passing planes can be heard night and day. • Have most of his neighbours left their homes or not? • Most of his neighbours have left their homes.
词性转换
Mad or not?
1.Aeroplanes are slowly driving me mad. mad=crazy
2.I live near an airport and passing planes can be heard night and day.
3.The airport was built years ago, but for some reason it could not be used then.
['desɪbel]
80 分贝 嘈杂的办公室、高速公路上的声音
75 分贝 人体耳朵舒适度上限
70 分贝 街道环境声音
50 分贝 正常交谈声音
20 分贝 窃窃私语
New Words of L21
mad reason sum determined
[mæd] ['riːz(ə)n] [sʌm] [dɪ'tɜːmɪnd]
新概念二第21课课件
Mad or not?
One day, a monkey rides his bike near the river. This time he sees a lion under a tree. The lion runs at him.
One day, a monkey rides his bike near the river. This time he sees a lion under a tree. The lion runs at him.
放名词后面
Sometimes I think this house will be knocked down by a passing plane.
knock down 撞倒
I have been offbereeddetaerlamrgineedsutmo doof money to go away, but I am determined to stay here. Everybody says I must be mad and they are probably right.
shall只用于第一人称(I/we)
被动语态---现在完成时
主
谓
宾
Someone has stolen my bag.
be+ done 的正确形式
My bag has been stolen
by someone
have/has +been +done
被动语态---情态动词
主谓
宾
I can see the ghost.
One day, a monkey rides his bike near the river. This time he sees a lion under a tree. The lion runs at him.
One day, a monkey rides his bike near the river. This time he sees a lion under a tree. The lion runs at him.
One day, a monkey rides his bike near the river. This time he sees a lion under a tree. The lion runs at him.
放名词后面
Sometimes I think this house will be knocked down by a passing plane.
knock down 撞倒
I have been offbereeddetaerlamrgineedsutmo doof money to go away, but I am determined to stay here. Everybody says I must be mad and they are probably right.
shall只用于第一人称(I/we)
被动语态---现在完成时
主
谓
宾
Someone has stolen my bag.
be+ done 的正确形式
My bag has been stolen
by someone
have/has +been +done
被动语态---情态动词
主谓
宾
I can see the ghost.
One day, a monkey rides his bike near the river. This time he sees a lion under a tree. The lion runs at him.
新概念英语第二册课件Lesson21共25页PPT
summary 概要，摘要
☆sum n.量
大量：a great many/a great number of+可数名词 复数
a sum of:一笔
a large sum of:大量的，喜欢跟钱连用
a large sum of money
a large amount of:许多
plenty of（注意：前面没有a）足够的
及物动词 vt.
1.计算...的总和[(+up)] 2.总结;概括;概述[(+up)] The story may be summed up in one sentence. 该故事可以用一句话来概括。
不及物动词 vi.
1.共计[(+to/into)]
reason [’ri:zən] n.原因
for this reason:由于这个原因
1.疯的 The woman lost her son and got mad. 那个女人丢了孩子后疯了。 2.愚蠢的，不明智的（用于口语） You must be mad to drive so fast! 你开这么快，简直是疯了！ 3.非常生气的（口语）~at/with He is mad with the dog for biting his new shoe. 够咬了他的新鞋，他气得火冒三丈。 4.非常喜欢 So many people are mad on football. 很多人痴迷足球。
不及物动词 vi.
1.相撞,碰击[(+against)] His legs knocked against the chair. 他的两条腿撞到了椅子。 2.敲,击,打[(+on/at)] He knocked at the door and entered. 他敲了敲门便走进去了。 3.(发动机等由于故障)发爆震声
☆sum n.量
大量：a great many/a great number of+可数名词 复数
a sum of:一笔
a large sum of:大量的，喜欢跟钱连用
a large sum of money
a large amount of:许多
plenty of（注意：前面没有a）足够的
及物动词 vt.
1.计算...的总和[(+up)] 2.总结;概括;概述[(+up)] The story may be summed up in one sentence. 该故事可以用一句话来概括。
不及物动词 vi.
1.共计[(+to/into)]
reason [’ri:zən] n.原因
for this reason:由于这个原因
1.疯的 The woman lost her son and got mad. 那个女人丢了孩子后疯了。 2.愚蠢的，不明智的（用于口语） You must be mad to drive so fast! 你开这么快，简直是疯了！ 3.非常生气的（口语）~at/with He is mad with the dog for biting his new shoe. 够咬了他的新鞋，他气得火冒三丈。 4.非常喜欢 So many people are mad on football. 很多人痴迷足球。
不及物动词 vi.
1.相撞,碰击[(+against)] His legs knocked against the chair. 他的两条腿撞到了椅子。 2.敲,击,打[(+on/at)] He knocked at the door and entered. 他敲了敲门便走进去了。 3.(发动机等由于故障)发爆震声
新概念英语第2册课件Lesson21(共20页)
Sentences in the text
Over a hundred people must have been driven away from their homes by the noise.
over a hundred ...over表示数字上超过 must have done 对过去的推测 must have been done 被动 their homes house房子 home 家 over a hundred people 主语 must have been done 谓语 away from 从某地离开 out of somewhere 从某地出来
Sentences in the text
I live near an airport and passing planes can be heard night and day.
night and day 日日夜夜 (注意连读) passing planes 过往飞机 pass v. passing 作定语; 正在经过的(路过) 正在睡觉的小孩 sleeping baby 正在等待的车 waiting car
Sentences in the text
I am one of the few people left.
one of ... 之一 left
must be mad and they are probably right.
Sentences in the text
Aeroplanes are slowly driving me mad.
drive sb. mad 逼某人发疯 drive v. 驾驶, 开车 You are driving me mad. Miss Yun is slowly driving me mad.
新概念英语第二册Lesson21(共46张PPT)
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成 。2021/8/112021/8/112021/8/112021/8/118/11/2021
•
14、谁要是自己还没有发展培养和教 育好， 他就不 能发展 培养和 教育别 人。2021年8月 11日星 期三2021/8/112021/8/112021/8/11
He didn't tell me the answer for some reason. 由于某种原因，他没有告诉我答案! some+不可数名词/可数名词复数 一些…… some+可数名词单数 某一…… I’ll tell you someday. We’ll talk about it some other time. 我们改日再谈这件事。
decide和determine 之间的区别： 都有“决定”的意思。 decide 指“经过询问、研讨和考虑之后, 在几种
可能的选择之中作出决定”,decide 最为普通：
She decided to leave here on Sunday instead of Monday.
她决定星期日而不是星期一离开这里。 determine指“决心作某一件事而不动摇”, 常涉
★reason n. 原因 1.道理，原因
The reason is that = the reason why --- is that The reason why I study is that I envy嫉妒 those who
speak English well . They departed for no reason. 他们无缘无故就分手了。 2.推理，讲出道理，对某人讲道理 He reasoned him out of smoking. 他说服他戒了烟。 3.reasonable 合理的，有道理的 The price is reasonable. 价钱很合理。 表原因的单词有哪些？
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– 1 Aeroplanes - slowly - mad – 2 live - airport - passing planes - heard and day – 3 airport - built - years ago - not used – 4 Last year - came - use – 5 hundred - driven away - homes - noise – 6 I - one - few - left – 7 think - house - knocked down - plane – 8 offered - sum - go - determined - here – 9 Everybody - mad - probably right
Lesson Twenty ---one
Mad or not
He will repair your watch.
will be _________ Your watch ______ ______ repaired by him.
He can repair your watch. can be repaired Your watch _______ _______ _______ by him.
They must test this new car. must be tested This car_______ _______ __________.
You have to write this letter again. has to be This letter _______ ______ _______ written again. ______
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 of their homes.
Text
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.
Text
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 prob1.drive 2.drive 3.drive 4.drive 5.drive
sb. mad 把某人逼疯 sb.back 把某人撵回去 开车 …into 把……赶到 out of 赶出……
Text
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.
把下列句子变成被动语态 1.I told you he would do it. 2.I told you he could do it. 3. Someone has stolen my bag. 4.Someone must have stolen my bag.
1.I told you it would be done. 2.I told you it could be done. 3.My bag has been stolen. 4.My bag must have been stolen.
catch caught caught 抓
到
catch up with 追上，赶上
catch a cold 感冒 catch the train 赶上火车 反 miss the train
catch
被动语态的时态妙记歌诀
被动不离 “be” p.p., p.p.前面助词be 主谓一致莫忘记，句中时态要留意。 am, is are 现在时→am ,is are +p.p. was和were 表过去→was 或were+ p.p. 完成have/has been→have has been+p.p. 将来、情态be原形→will(can,may,must)+be +p.p. 进行时态两个be ,前表时态后加--ing →be+being+p.p.
Lesson Twenty ---one
Mad or not
He will repair your watch.
will be _________ Your watch ______ ______ repaired by him.
He can repair your watch. can be repaired Your watch _______ _______ _______ by him.
They must test this new car. must be tested This car_______ _______ __________.
You have to write this letter again. has to be This letter _______ ______ _______ written again. ______
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 of their homes.
Text
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.
Text
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 prob1.drive 2.drive 3.drive 4.drive 5.drive
sb. mad 把某人逼疯 sb.back 把某人撵回去 开车 …into 把……赶到 out of 赶出……
Text
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.
把下列句子变成被动语态 1.I told you he would do it. 2.I told you he could do it. 3. Someone has stolen my bag. 4.Someone must have stolen my bag.
1.I told you it would be done. 2.I told you it could be done. 3.My bag has been stolen. 4.My bag must have been stolen.
catch caught caught 抓
到
catch up with 追上，赶上
catch a cold 感冒 catch the train 赶上火车 反 miss the train
catch
被动语态的时态妙记歌诀
被动不离 “be” p.p., p.p.前面助词be 主谓一致莫忘记，句中时态要留意。 am, is are 现在时→am ,is are +p.p. was和were 表过去→was 或were+ p.p. 完成have/has been→have has been+p.p. 将来、情态be原形→will(can,may,must)+be +p.p. 进行时态两个be ,前表时态后加--ing →be+being+p.p.