初中英语Task教案

这是一份初中英语Task教案，共4页。

Tpic
Unit 1 Dream hmes
Perid 4
Title
Grammar
Type f lessn
New
教学目标
·T learn t use cardinal numbers crrectly.
·T learn t use rdinal numbers crrectly.
重点难点
Hw t read and write sme big cardinal numbers.
教学过程
备 注
Step 1. Talk abut cardinal numbers
Ask Ss t remember where they can find numbers in their lives.
Give pictures abut numbers in ur lives.
Ask Ss t read page numbers, rm numbers, student numbers…
1 章节，页数的读法
第三课 the Third Lessn, Lessn Three
第507页 Page five seven
第2564页Page tw five six fur /Page twenty-five sixty-fur
2房间，门牌，电话号码的读法
第305房间 Rm three five
长安街76号seventy-six Chang’an Street
电话号码204486 telephne number, tw fur fur(duble fur) eight six.
十一路公共汽车Bus (N.) eleven
Review numbers frm 1 t 100, and give Ss sme simple maths prblems t plus and minus;
Step 2. Talk abut the spelling
0 --- 19 zer --- nineteen
21 --- 99 twenty-ne --- ninety-nine
20, 30, 40, 50, 60, 70, 80, 90
twenty ……… ninety
Pay attentin!
(1) –teen重音在 “teen”上；-ty重音在单词开头;
(2) 特殊变化：13/15/18/30/40/80；
(3) 表示“几十几”的数词中有 “-”， 如twenty-tw,thirty-five等。
Step 4: Talk abut the large numbers (hw t read and write)
thusand n.千 hundred n.百
111 , 1 1 1 , 1 1 1 , 1 1 1
billin n.十亿
millin n.百万
Practise: Hw t read them
100
1,000
10,000
100,000
1,000,000
10,000,000
100,000,000
1,000,000,000
Pay attentin!
1.读三位以上的数词时，要在十位前加“and”,如十位为0则在个位前加“and”,其他每三位数用”,”隔开;
2. hundred, thusand, millin, billin
1) 当有具体数量时，不能加 “s”和 “f ”。
2)当表示泛指数量时用以下形式:
hundreds f … thusands f… millins f, billins f
Try t say the numbers
A 597
B 976
C 1,204
D 4,978
E 5,809
F 9,784
G 10,000
H 12,648
I 19,581
J 24,783
K 198,679
L 1,683,000
Step 5: P11: Learning abut different cuntries
Read the numbers crrectly
Step 6: read the rdinal numbers
Step 7: Hw t write rdinal numbers
1.序数词1━19:除first, secnd, third, fifth, eighth, ninth, twelfth变化不规则外,其余均由在基数词后加上 “th”。
2.十位整数的序数词:将基数词的词尾“y” 变成 “ie” 再加 “th”。
3.几十几的序数词: 把个位数变成序数词,十位数不变。
4.整百、整千的序数词:
hundredth, thusandth, millinth, billinth
基数词变序数词的规律
1
基变序，有规律，末尾加上 th
fur ---> furth
furteen ---> furteenth
2
一二三，特殊记，末尾字母 t,d,d
One--->first
tw --->secnd
three --->third
3
八减t，九去e，f要把ve替
eight ---> eighth
nine ---> ninth
five ---> fifth; twelve--->twelfth
4
Ty把y变为i，莫忘th前有个e
twenty--->twentieth
frty--->frtieth
ninety--->ninetieth
5
如果遇到几十几，只变个位就可以
Twenty-ne--->twenty-first
Thirty-three--->thirty-third
Step 8: Hw t write ?
序数词缩写
1或个位为1:数字+st
2或个位为2:数字+nd
3或个位为3:数字+rd
其余:数字+th
Step 9: Pay attentin!
序数词须与the、物主代词或名词所有格连用
eg. Lk at the furth picture n yur bk.
Tday is my fifteenth birthday.
It’s Lily’s fifth time t cme t China.
1.他在他们班第五名。
2. 明天是我表妹三十岁生日。
3.我们计划十月二十日去法国。
Step 10: P12: B2
Cmplete the sentences
Step 11: Hmewrk
板书设计
Unit 1 Dream hmes
Grammar
cardinal numbers
rdinal numbers
教学反思