新概念英语一册Lesson19-20 课件

这是一份新概念英语一册Lesson19-20 课件，文件包含L19-20ppt、新概念英语第一册L19wmv等2份课件配套教学资源，其中PPT共60页， 欢迎下载使用。
Lessn 19Tired and thirsty
Ice cream man
Listen t the tape and answer the questin:
Why d the children thank their mther?
Their mum gives them ice creams.
matter ['mætə] n. 事情children ['tʃɪldrən] n. 孩子们 （child [tʃaɪld]的复数）tired ['taɪəd] adj. 累的，疲乏的by [bɔɪ] n. 男孩thirsty ['θɜ:sti] adj. 口渴的Mum [mʌm] n. 妈妈sit dwn ['sɪt-daʊn] 坐下right [raɪ t] adj. 好的，可以ice cream ['aɪs-'kri:m] n. 冰淇淋
三. New wrds：
big 大的pen 打开的light 轻的lng 长的grandfather祖父，外祖父
small 小的 shut 关着的 heavy 重的shrt短的grandmther祖母，外祖母
clean 干净的 ht 热的 fat 肥胖的 ld 老的；旧的
dirty 脏的 cld 冷的 thin 瘦的 yung 年轻的 new 新的
Match them：
clean ht fat big pen light ld shrt
cld thin small dirty shut yung new heavy tall lng
1.matter n. 事情
① n. 事情，事件It’s a private matter.② n. 麻烦事，困难What's the matter? =What’s wrng? =What’s up? What’s the matter with + sb. What‘s the matter with _______(你哥哥/弟弟/猫)?③It desn't matter. 没关系④It matters. 有关系⑤Des it matter? 有关系吗？可以吗？
eg:--What’s the , children? 孩子们怎么了？ --We’re . 我们累了。
练：What’s the matter? =What’s ? 怎么了?
Lk at thse (by).
Tw (ice cream), please.
The tw (child)are tired.
2.children n. 孩子们 （child 的复数） by --bys ice cream—ice-creams
3. sit dwn
（1）adj.好,可以 all right=k 好的Are yu ?=Are yu ?你现在好点了吗？
4. right adj.
（2）adj. 正确的---wrng错误的 That’s all right.不客气 It’s all right. 没关系。eg:-Are yu all nw, children? -Yes, are. Thank yu, mum. - . .
That’s all right.
同音词: write v.写（3）n. 右方 （反义词）left turn right turn left 向左转
5. tired adj. 累，疲乏
eg. I’m tired. 我累了。 tire ut: cmpletely tired 精疲力竭 tireless adj. [’taɪəlɪs] 1. 不倦的；不疲倦的;不厌倦的;孜孜不倦的2. 坚韧的;持久的 tirelessly adv. 1. 不知疲倦地2. 不屈不挠地;坚忍地 a tireless wrker/teacher/student/mther
jb---jbless 没有工作的;失业的 care---careless 粗心的, 草率的 hme---hmeless 无家可归的 help---helpless无助的, 无保护的
Listen secnd time Repeat and answer sme questins.
Listen third timeRetell the stry accrding t the key wrds.
Listen secnd time Imitate the tnemi'ta.
MOTHER: What's the matter, children?GIRL: We're tired …BOY: … and thirsty, Mum.MOTHER: Sit dwn here.MOTHER: Are yu all right nw?BOY: N, we aren't.MOTHER: Lk! There's an ice cream man.MOTHER: Tw ice creams please.MOTHER: Here yu are, children.CHILDREN: Thanks, Mum.GIRL: These ice creams are nice.MOTHER: Are yu all right nw?CHILDREN: Yes, we are, thank yu!
Mther: What’s the matter, children?Girl: We’re tired.By:… and thirsty, Mum.
What’s the matter (with sb. )? = What’s wrng (with sb.)? …怎么了?child [tʃaild] n. 孩子（单数） children [‘tʃildrən] n. 孩子们（复数）变成一般疑问句：We're tired and thirsty.Are yu tired and thirsty?
Mther: Sit dwn here.
sit dwn stand up
Mther: Are yu all right nw?By: N, we aren’t.
肯定回答：Yes, we are.否定回答：N, we aren’t. (aren’t = are nt)同义句：Are yu k nw?
Mther: Lk! There’s an ice cream man.
lk 看 see 看见 watch5.There’s = there is（there be句型）
Mther: Tw ice creams please.
ice cream cn.an ice creamice creams
Mther: Here yu are, children.Children: Thanks, Mum.
6.Here yu are．给你 =Here it is.
Girl: These ice creams are nice.
7.these 这些 thse 那些 this 这个 that 那个8.单数：This ice cream is nice. 复数：These ice creams are nice.
These ice creams are nice.
一般疑问句Are these ice creams nice?Yes, they are. N, they aren’t.否定句These ice creams are nt nice.变单数句子This ice cream is nice.对划线部分提问Hw are these ice creams?
Mther: Are yu all right nw?Children: Yes, we are, thank yu!
肯定回答：Yes, we are.否定回答：N, we aren’t.
There be 句型的结构：表示某处有某人或某物结构：1）There is + 可数名词单数/不可数名词 +地点. eg: There is dg the rm. 在屋里有一只小狗 There is apple the desk. 在桌子上有一个苹果。
常用于表示地点的介词：in、n、under
n：在…上面，接触物体表面n the table/desk/flr/wallin：在…里面，物体里面in the bx/ffice/bagunder：在……下面 under the tablebeside：在……旁边 beside the shpnear：在……附近 near the schlbetween：在……两者之间 between tw trees
1.There _____ a clck n the table. a. is          b. are 2.There ______ a radi n yur desk. a.   are       b. is 3. There____ a map n the wall.  a.is      b. are     c. is     d.are 4. There is a students _____ the classrm.    a. in         b. n 5. There _____ a pencil n the table.    a. is          b. are 6. There is an apple _____ the table.     a. is         b. are
Prductian
the matter ,children ?
…and thirty , Mum .
Sit dwn .
yu all right ,nw ?
N ,We .
Lk ! There’s ice cream man .
Tw ice ,please .
yu are ,children .
, Mum .
These ice creams very nice .
Yes , are ,thank yu !
yu all right nw ?
Lessn 20Lk at them.(宾格)
fat [fæt] adj.胖的
thin [θɪn]adj.瘦的
tall [tɔ:l] adj.高的
shrt [ʃɔ: t] adj.矮的
dirty['dɜ:tɪ] adj.脏的
clean [kli:n] adj.干净的
ht [hɔt] adj.热的
cld [kəʊld] adj.冷的
ld [əʊld] adj.老的
yung [jʌŋ] adj.年轻的
busy ['bɪzɪ]adj.忙的
lazy ['leɪzɪ] adj.懒的
1.adj. big—（形容词） heavy— pen— lng— tall （名词 )grandfather
2.pen v.打开-----shut /clse 开门 关门 = the dr adj. 开着的e.g. The windw is pen. The windw is shut. = The windw is .
Open the dr.
Shut the dr
3.light v. light the fire 点燃 n.灯 开灯 the light.
Turn nOpen
105106217218
a hundred and five
a hundred and six
tw hundred and seventeen
tw hundred and eighteen
three hundred and twenty-ne
three hundred and twenty-tw
fur hundred and thirty-three
434545546547657658769770
fur hundred and thirty-fur
five hundred and frty-five
five hundred and frty –six
five hundred and frty-seven
six hundred and fifty-seven
six hundred and fifty-eight
seven hundred and sixty-nine
seven hundred and seventy
8818829989991,0001,001
eight hundred and eighty-ne
eight hundred and eighty-tw
nine hundred and ninety-eight
nine hundred and ninety-nine
a thusand and ne
They're clean.
Lk at them!
They're dirty.
They're fat.
They're thin.
They're big.
They're small.
They're pen.
They're shut.
They're light.
These cases are heavy.
They're heavy.
They're ld.
They're yung.
They're new.
/'traʊzəz/
They're shrt.
They're lng.
Lk at N.105A: (be) the (she) clean r dirty? Lk at (they). B:They’re nt dirty . They’re clean
Key knwledge
定义：用来修饰，限制名词或代词，说明事物或人的性质或特征的词。
形容词在句中作定语、表语、补足语等成分．
1. He is a gd student.2. She is a beautiful girl.3. I have a clever pet dg.
1. 形容词修饰名词或代词直接放名词或代词前面
做表语，放在系动词（be动词）之后
I am fat.They are very busy.The flwers smell sweet.
1、做定语，用在名词之前，或不定代词之后。
2、做表语，用在系动词之后。
表达主语的性质，状态和特征
表达我们的状态是又累又渴.
We are tired and thirsty.
主系表 结构We are tired and thirsty. 主语：名词、代词系动词：常见的是be动词。表语：形容主语的成分，通常是形容词或名词。主系表结构一般说明：主语的性质，特征和状态。 eg: 1、我是一个女孩。 I am a girl. 2、我们很开心 。 We are happy. 3、她很漂亮。 She is beautiful.
Written practice
Write dwn Exercise A and B
D sme exercise n exercise-bk 二 ，三，六
1. Thse children thirsty.2. Thse children tired.3. Their mther tired, t. 4. That ice cream man very busy.5. His ice creams very nice.6. What’s the matter, children? We ____ thirsty. 7. What’s the matter, Tim? I tired.
Listen t the tape fr 30 minutes every day.(每天听30分钟的听力) Cpy and recite the new wrds and text f L13-18.（背诵默写13-18课的单词及背诵第17课课文）D the exercise bk f L9-10（做17、18课的练习册）