1.3 第三教時(通用13篇)
1.3 第三教時 篇1
一、復習:子集、補集與全集的概念,符號二、討論:1.補集必定是全集的子集,是否必是真子集?什么時候是真子集?2.aíb 如果把b看成全集,則cba是b的真子集嗎?什么時候(什么條件下)cba是b的真子集? 3. 研究 三、例題例一 設集合 cua={5},求實數a的值.
例二 設集合 例三 已知集合 且a中至多只有一個奇數,寫出所有滿足條件的集合.例四 設全集u={2,3, },a={b,2}, ={b,2},求實數a和b的值.(a=2、-4,b=3)一、 作業 《精析精練》p9 智能達標訓練
1.3 第三教時 篇2
教材: 子集目的: 讓學生初步了解子集的概念及其表示法,同時了解等集與真子集的有關概念.過程: 一 提出問題:現在開始研究集合與集合之間的關系.存在著兩種關系:“包含”與“相等”兩種關系. 二 “包含”關系—子集1. 實例: a={1,2,3} b={1,2,3,4,5} 引導觀察. 結論: 對于兩個集合a和b,如果集合a的任何一個元素都是集合b的元素,則說:集合a包含于集合b,或集合b包含集合a,記作aíb (或bêa)也說: 集合a是集合b的子集.2. 反之: 集合a不包含于集合b,或集合b不包含集合a,記作aëb (或bëa) 注意: í也可寫成ì;ê也可寫成é;í 也可寫成ì;ê也可寫成é。3. 規定: 空集是任何集合的子集 . φía 三 “相等”關系1. 實例:設 a={x|x2-1=0} b={-1,1} “元素相同”結論:對于兩個集合a與b,如果集合a的任何一個元素都是集合b的元素,同時,集合b的任何一個元素都是集合a的元素,我們就說集合a等于集合b, 即: a=b2. ① 任何一個集合是它本身的子集。 aíaì¹② 真子集:如果aíb ,且a¹ b那就說集合a是集合b的真子集,記作a b③ 空集是任何非空集合的真子集。④ 如果 aíb, bíc ,那么 aíc 證明:設x是a的任一元素,則 xîa aíb, xîb 又 bíc xîc 從而 aíc 同樣;如果 aíb, bíc ,那么 aíc⑤ 如果aíb 同時 bía 那么a=b 四 例題: p8 例一,例二 (略) 練習 p9 補充例題 《課課練》 課時2 p3五 小結:子集、真子集的概念,等集的概念及其符號 幾個性質: aíaaíb, bíc þaícaíb bíaþ a=b 作業:p10 習題1.2 1,2,3 《課課練》課時中選擇
1.3 第三教時 篇3
例1.如圖(1) u是全集,a,b是u的兩個子集,圖中有四個用數字標出的區域,試填下表: 區域號 相應的集合 1cua∩cub2 a∩cub3 a∩b4cua∩b集合 相應的區域號 a 2,3b 3,4u 1,2,3,4a∩b 3 a 23b 411u8 c6 7b 4532 a1 u
圖(1) 圖(2)例2.如圖(2) u是全集,a,b,c是u的三個子集,圖中有8個用數字標出的區域,試填下表:(見右半版)區域號相應的集合 1cua∩cub∩cuc2a∩cub∩cuc3a∩b∩cuc4cua∩b∩cuc5a∩cub∩c6a∩b∩c 7cua∩b∩c8cua∩cub∩c集合相應的區域號 a2,3,5,6b3,4,6,7c5,6,7,8∪1,2,3,4,5,6,7,8a∪b2,3,4,5,6,7a∪c 2,3,5,6,7,8b∪c 3,4,5,6,7,8例3.已知:a={(x,y)|y=x2+1,xîr} b={(x,y)| y=x+1,xîr }求a∩b。例4. 設集合 .
例5. 已知集合 (1)判斷b,c,d間的關系; (2)求a∩b.
例6. 已知集合
若 .作業: 《精析精練》p15 智能達標訓練
1.3 第三教時 篇4
一、教學目標:
1、使學生能聽懂、會讀、會說、會拼寫:holiday early meet before。
2、使學生能聽懂、會讀、會說:national day, a farm, a film。
3、使學生能聽懂、會讀、會說本單元a部分內容。
4、能較熟練地運用句型:what did you do …? what else did you do?
二、教學重、難點:
1、重點:日常交際用語的掌握運用。
2、難點:過去式的正確表達。
三、教學具準備及輔助活動:
1、課件。 2、圖片。
四、作業設計、安排:
1、課內:會讀課文;會話練習;作課內調查。
2、課外:熟讀課文;填空練習;調查及會話練習。
五、主要板書設計:
unit 5 on the farm
a: what did you do last national day holiday?
b: i watched a film.
i visited a farm.
a: what did you do on the farm?
b: on monday we watered trees and pulled up carrots.
on tuesday we milked cows.
a: what else did you do?
b: we collected eggs.
we picked oranges and tasted them.
六、教學過程:
step1: free talk
good morning.
how are you?
do you have any hobbies?
step2:review
what did you do on sunday?
what else did you do?
step3: new lesson
1、what did you do last national day holiday?
①出示詞組:national day 及 last national day holiday(出現畫面,幫 助理解)并朗讀拼讀有關單詞
②引導學生思考:what did you do last national day holiday?
③出示句型并朗讀:what did you do last national day holiday?
④師生問答(加上句型:what else did you do? 并出示句型)
⑤同桌練習(請學生接連問答)
2、課文上半部分 what did nancy/helen do last national day holiday?
①出示人物nancy。講述:“nancy also had the national day holiday. what did nancy do last national day holiday?”
②學生齊問,播放回答:“i watched a film with my family on wednesday. it was a funny cartoon. we all like it very much.”。
③引導學生講述所聽內容并出示句型:“i watched a film.”。
④出示圖片問:what did helen do last national day holiday? 播放回答:i visited a farm with my family on monday and tuesday.
⑤引導學生講述所聽內容出示句型:i visited a farm.
⑥同桌利用句型進行練習。(任選一答句nancy或helen的)
⑦、請部分學生表演。
3、課文下半部分 what did you do on the farm?
①講述helen did a lot of things on the farm. guess: what did she do on the farm?
②講述:listen! nancy is asking her for us now? let′s listen “what did she do on the farm?”.(聲音畫面同時出現)
③討論helen 所做事情,借以判斷學生猜想正確與否。
on monday? on tuesday? what else?
④出示相關句子并朗讀
⑤同桌練習
⑥請部分學生表演
4、回到全文
①出示:10月8日,講述:it is the first day of school after the national day holiday.
②聽錄音,課文敘述部分
③教授單詞:early meet before
④講述:let′s listen what they are talking about.
⑤播放對話錄音
⑥出示課文內容,聽錄音、跟讀。
⑦自由朗讀。
⑧分角色朗讀。
5、鞏固練習
①do a survey
name what did you do last national day holiday? what else did you do?
②個別交流
step 4: consolidation
1、講述本課所學內容
2、齊讀
step 5: work
it was the _______ _______ _______ last week. nancy _______ a film with her parents. helen _______ a farm. on the farm, she _______trees, _______ _______ carrots, _______cows, _______ eggs, _______ a lot of _______ and _______ them. they were very happy!
1.3 第三教時 篇5
一、 教學說明:
1.學生在第一、二教時中已經能聽、說、讀下列單詞slide, doll, bicycle, balloon, ball, swing,并能用what have you got? i have got… he/ she has got …句型進行操練。
2.這節課的句型是what has he/ she got? he/ she has got… 而老師在上節課的回家作業中已經布置了采訪老師和父母的作業。為本節課的學習打下了埋伏。
3. 這節課教的繞口令中的2個難點在unit 2: show me your book. &unit 3: let’s enjoy的歌曲中:i can read a little book. i can draw a little tree. i can sing a little song. 中已經出現過了,為本節課的學習打下了埋伏。
二、 教學內容:
1) 認知內容:
a. 能聽懂會說并會用句型:what has he /she got? he / she has got…
b. 能聽懂會說繞口令:the boy shows the ball to the doll. the little boy shows the little ball to the little doll.
2) 能力要求:
在學習和生活中能詢問對方:他人擁有什么,并回答,并能表達他人擁有什么。
3) 情感態度:
通過繞口令的學習,培養學生的語音語調及激發英語學習的興趣。
三、 教學過程:
procedures
contents
methods
purpose
pre-task preparation
warmer
1. enjoy the song. p16
配以動作的歌曲,既讓學生進入了英語學習的氛圍,又埋下了鋪墊。
2. quick response.
eg. show me your book. show four. etc.
t→s s→s
通過快速反應這個環節,能進一步激發學生英語學習的興趣,同時既鞏固了舊知,又為引出新知作鋪墊
while-task procedure
tongue twister.
1. quick response:
show a ball to me. show the ball to the doll. to elicit the sentence: the boy shows the ball to the doll. the little boy shows the little ball to the little doll.
2. encourage the pupils to say the sentences.
the boy shows the ball to the doll. the little boy shows the little ball to the little doll.
3. listen and read after the tape.
4. say the tongue twister together while doing the actions..
從quick response用舊句型引出新句型,難度不大,學生很容易上口。
模仿正確的語音語調進行繞口令。
2. a new pattern:
what has he/she got? he/ she has got …
1. teacher shows the survey and asks the questions.
e.g.: what has your father got?
p1: he has got …
to elicit the sentences: what has he/she got?
2. encourage the pupils to say the sentences.
what has he/she got? he/ she has got …
3. ask and answer in small groups.
e.g.: what has got?
he/ she has got …
讓學生們之間通過詢問和匯報的形式引出新句型。
讓學生們之間通過詢問和匯報的形式鞏固新句型。
post-task activity
1. p40
1. listen and read after the tape. p40
2. look and say. p38 p40
3. read.
讓學生通過聽、模仿養成正確的語音語調。
guessing game.
4. teacher asks the students to play a guessing game what he/she has got.
e.g.: ------has he got…?
------yes, he has got… /no.
------what has he got?
------he has got…
學生用所學的語言知識來猜朋友的書包里的學習用品,不僅讓其學以致用,而且激發了興趣和好奇心。
assignment
read page 40 after the tape
play a guessing game with your parents.
四、教學提示:
1.媒體準備:布娃娃,氣球,球,圖片,錄音機等
2.教學關注點:
1) 關注課堂中學生的小組活動,有針對性地進行個別輔導。
2) 關注繞口令時音近字的讀音。同時注意學生在繞口令時的語音語調。
3) 學會調查報告后的一個口頭匯報。
3.設計思路:
在while-task activity的環節,可以讓學生通過口頭匯報調查報告的形式操練,he has got… 然后通過你想了解某人擁有的形式,自由發問:“what has got? ”并請同學來回答。在post-task activity這個環節,采用讓學生猜猜好朋友書包里有什么,來鞏固句型:------has he got…? ------yes, he has got… /no. -------what has he got? he has got…,利用學生的好奇心里,激發學生英語學習的興趣。
1.3 第三教時 篇6
unit 1 may i have…? (第三教時)
一 教學內容
work in pairs; read and act
二 教學目標
1. 能聽懂、會說和會讀日常交際用語good morning. here’s a… for you. happy teachers’ day!
2. 通過復習,能熟練掌握本單元所學單詞和句型。
3. 進一步掌握句型this…is for…及其回答thank you./all right.
三 教學重點和難點
1. 通過復習,能熟練掌握本單元所學單詞和句型。
2. 進一步掌握句型this…is for…及其回答thank you./all right.
四 課前準備
錄音機、磁帶、實物、單詞卡片、賀卡
五 教學過程
教學環節
教師活動
學生活動
a
free talk
good morning, boys and girls.
how are you?
good morning, miss wang.
fine, thank you./not bad, thank you./not so good.
b
review
1. say a rhyme: a little book.
2. 復習單詞和句子。
t: may i have a bookmark?
t: thank you. may i have a bookmark for su yang?
t: thank you.
用其它單詞替換bookmark和人物進行練習。
讓學生隨著錄音有節奏地朗讀。
yes. this bookmark is for you.
sure. here you are.
學生練習對話。
c
work in pairs
1. t(手拿兩本抄寫本)this copybook is for you.引導學生甲邊接本子邊說thank you.然后把學生乙的本子給學生甲,說this copybook is for…,引導他說all right,并把本子給學生乙。
2. 讓學生自己創設情景進行表演對話。
3. 完成書上練習。
s1:thank you.
s1:all right.
s1:this copy is for you.
s2:thank you.
學生自創情景進行對話表演。
讓學生練習對話并會正確書寫句子。
d
read and act
1. t在黑板上書寫九月十日teachers’ day,讓學生了解教師節的英語表達方式。
2. t:happy teachers’ day!教師節快樂!
3. t: here’s a book for you.
讓學生說here’s…for…,了解與this…is for…意思是一樣的。
4. 放錄音。
5. 放錄音,讓學生跟讀。
6. 指導朗讀和表演。
7.用this card is for miss gao. all right.來擴充對話。
了解teachers’ day的寫法。
學說happy teachers’ day!
thank you.
練習here’s …for…
聽錄音,觀察圖畫。
跟讀對話。
表演對話。師生表演,然后讓學生表演。
擴充對話。
六 板書設計
unit 1 may i have…?
this …is for you. thank you.
this…is for… all right.
here’s a card for you.
happy teachers’ day!
七 作業設計
1. 默寫本單元的單詞。
2. 看圖寫對話。
3. 背誦并表演read and act。
unit 1 may i have…? (第三教時) 來自第一范文網。
1.3 第三教時 篇7
一、 教學目標
1 能熟練掌握本單元所學的字母、單詞、及短語。
2 能熟練地在情景中運用本單元所學的日常交際用語
3 能背誦歌謠it’s his key.
二、 教學重點
1 能綜合運用本單元學過的單詞、短語以及日常用語。
2 能正確的聽、說、讀、寫字母aa和dd
三、 課前準備
1 教具準備:磁帶、錄音機、實物投影儀、字母卡片、圖片
2 教具準備:請每位學生帶好字母卡片
3 板書準備:黑板上預先寫好課題。
四、教學過程:
step 1free talk step 2、revision step 3、listen and judge. step 4、think and guess.step 5、say a rhyme step 6、homework1 師生之間用good morning afternoon. how are you?互相 問候。 1. 復習字母aa~dd 2 復習有關日常用品類單詞 1.教師在實物投影儀上擺好相應圖片,然后說is this a ┅?在投影儀上放a key和a radio。 教師說is this a key?yes ,it is. 2 游戲“快動作”教師用一張紙蓋住要復習單詞的圖。舉起用紙蓋住的圖,快速地拿走所蓋的紙,然后又將紙蓋住。學生只看一眼這圖,用五角星獎勵第一個說出單詞的學生。 3 學生之間用is this/that …? 互問互答a.請一位學生到講臺前問is this a/b/c/d?b.全班學生分成四大組,每大組各選派兩名代表,到黑板上聽寫字母。 c.齊聲背誦aa~dda.教師將一些日常用品放在講臺上,請一位被蒙上眼睛的學生邊摸邊猜,其余學生用what’s that ?提問,該學生用回答 it’s a/an┅回答。b教師拿出畫有物品的卡片,讓學生用is this/that …?來猜,如猜正確,教師可用here you are這句話把圖片送給學生。 讓學生把聽到的物品取出。 聽完這句話后請學生把a key從投影儀上拿下來。2. 聽課文錄音,請學生判斷 把事先準備好的圖片分發給學生,然后由學生提問is it a/an…?1、 聽錄音2、 學生逐句跟讀歌謠it’s his key.3、 學生隨錄音輕聲背誦。4、 學生背誦歌謠手拍手打節奏 1、 根據實際情景自編對話2、 背誦并默寫字母aa至dd。復習本單元所學內容。 六、板書設計
unit 2 yes or no 第三教時 來自第一范文網。
1.3 第三教時 篇8
一、教學說明:
1. 經過一段時間的英語學習之后,班級中的學生學習能力的高低也大致表現出來, 教師課上可以適時分層教學方法,讓各層次的學生都得到發展。
2. 本課是繼續學習表述能力的動詞,如:dance, jump, write, 學生可以用一些簡單的句式如:“i can … ”,來表述自己的能力。
3. 注意分層教學,要求一部分能力較好的同學,能用“can you …?” 來詢問對方的能力,并進行回答。
二、教學內容
1)認知內容:
a. 單詞dance, jump, write 達到“三會”要求。
b. 能用i can … 表述自己的能力。
c. 能流利地講述page15 的故事。
2)能力要求:
能綜合前面學過的知識,介紹自己的情況。
3)情感態度:
懂得自己這么多能力的取得是和老師辛勤教育分不開的,學會感謝老師,進而感謝身邊一切關心我們的人。
三、教學步驟:
procedures
contents
methods
purpose
i.pre-task preparation:
warming up
1. sing the song by actions.
read>
2.students watch the scream and say the sentences one by one as fast as the cards change.
大多數學生已經會唱歌曲,這時可以讓學生按自己的對歌的理解來設計自己的動作,表現歌曲。
利用制作的小課件,read, sing, draw 三個詞的快速地在屏幕上交替出現,要求學生能快速說出能表述這張圖的句子,最后定格在”dance”圖片上,引出新單詞。
ii.while-task procedure:
words teaching:
dance, jump, write
1. teacher says and act.
eg: i can dance.
can you dance?
students answer
s1: yes, i can dance.
s2: no.
2. encourage more able students to ask their classmates.
eg: s3: can you dance?
s4: yes, i can dance./ no.
3. students identify the three words by saying “i can …”
4. hold the word cards and ask them to read aloud.
( dance, jump, write)
5. listen to the tape and repeat on page14.
6.ask students to match the word cards and the pictures.
注意分層教學,讓一部分能力教高的學生進行提問,使每個層次的學生都有所發發展,并能使課堂中語言交流更活躍。
a story
1. encourage students to talk about their ability and tick on the paper.
eg: i can read. i can dance.
2. a guessing game
students ask s1 to find out his/her ability by the least questions.
3. thanks for teacher!
thanks for the others around you!
學生將自己的能力邊說邊在表格里打勾,為下面的游戲做好準備。
要求每組一位學生上前,他所在組的同學用can you ….?來問出他的所有能力,看那組最默契,用最少的問題問完上臺的這位學生的能力情況。
讓學生學會說感謝,感謝老師的教育,感謝身邊的人的關心。
iii.post-task activity:
1. listen to the tape and repeat on page15.
2. do the listening exercises on workbook page 10,12.
3. encourage students to introduce himself/ herself.
eg: i’m ____.
i’m ____ years old.
i can read.
…
注意thank的發音。
做聽力練習可以讓學生通過多種感官來鞏固新知識,并調整課堂的節奏。
學生的能力是在新舊知識的整合中提高、發展的。
v. assignment:
listening,speaking and reading.
1. listen to the tape on page 14,15
2. read the new words.
3.tell your ability to your family.
let’s learn部分的單詞,要讓學生在不斷地認讀中鞏固.
讓學生和家長共同體驗到學生學習英語的快樂和英語會話能力的提高。
四、教學提示:
1.媒體準備:
小課件,單詞卡片,圖片,錄音機。
2.教學關注點:
1) 關注學生新知識和舊知識的融合。
2) 關注學生語音、語調。如:thank 的發音。
3) 關注學生能流暢地表達,注意在課堂中訓練。
4)關注單詞的音、形、圖(意)的配對,這些也是學生常會混淆的。
3.資料分享:
a. 課件
b. 表格
sing
read
draw
dance
jump
write
說明:最后一格留給學生寫書上所列單詞之外的能力。
4.設計思路:
1) 從單詞圖片的交替出現引出新單詞,讓學生能比較愉快和自然到進入新的英語學習中。
2) 充分挖掘學生已有的能力,包括知識和潛能,在完成新任務的過程中提高綜合能力。
5.教學反思:
教師應學習一些現代教學技術,使課堂更豐富。雖然也可以利用卡片和圖片完成教學,但是變換一些固有的教學手段可以較大地提高學生學習英語的興趣。讓學生以更佳的情緒投入到課堂活動中來,進而得到更好的學習效果。
1.3 第三教時 篇9
一、教學內容
《義務教育課程標準實驗教科書 牛津小學英語》6a第四單元第三教時(look, read and write)。
二、教學目標:
掌握第一、二、三單元單詞,句型,日常交際用語。
三、教學重點
熟練運用日常交際用語,句型進行交談。
四、教學難點
把所學單詞、句型運用于生活實際。
五、課前準備
(1)教具準備
多媒體, 一本臺歷,自制的公共圖標,圖片
(2)板書準備:預先寫好課題unit 4 review and check
六、教學過程:
a free talk (5’)
what’s the weather like today?
what day is it today?
what’s the date today?
what season is it now?
which festival is in this season?
when is it(the festival)?
look at the picture. can you guess what festival it is?
教師出示一本有關公共圖標的書。老師和學生一起開始談論公共圖標。
look, what’s on the table?
yes, it is a book. let’s take a look at the book.
what is this book about?
b practice
1、老師出示一些日常生活中常見的公共圖標,學生了解這些圖標的意思并造句。(8’)
如: crossing, exit, no left turn, no swimming, no littering ,speed limit
no swimming it means you can’t swim in the pool.
you shouldn’t swim here. it is dangerous.
2、學生根據所學知識出示所見公共圖標自編對話。(8’)
pairwork:
s1: what does this sign mean?
s2: it means you couldn’t smoke, eat or drink.
s1: where can you see it?
s2: i can see it in the library.
3、老師請學生獨立完成第四單元part c 部分的練習。請學生小組對話。(6’)
4、由第四幅圖片談論到日期和生日進行展開。老師給學生看一本臺歷。看看學生的反應,老師翻到哪一頁請學生及時說出日期。(4’)
c、production (8’)
t: when’s your birthday?
s2: it’s on …
t: what do you like as a birthday present?
s2: i’d like…
t: when are your parents’ birthday?
s2: my father’s birthday is on…and my mother’s is on…
t: what would your father/mother like as a birthday present?
s2: he/she would like …
兩個學生或三人一組,模仿上面的對話談論自己或周邊人的生日,如有人生日將近,由此可以自己擴展到去超市買禮物。
d、homework (2’)
make up a short dialogue by using the structures we’ve leant.
unit 4 review and check(第三教時) 來自第一范文網。
1.3 第三教時 篇10
一、 教學目標:1.能聽得懂、會說、會讀和會寫句型i want to … do you want to …2.了解字母組合ar在單詞中的發音。3.能誦讀歌謠a clock二、 教學重難點:能聽得懂、會說、會讀和會寫句型i want to … do you want to …三、 教學準備:ppt, things cards, exercise paper四、 教學過程:step1 warming up1. free talk:t: what day is it today?/how many lessons do you have today on…?/what subject do you like?2. show teacher’s timetable[ppt]t: this is my timetable. which day is a busy day for me?/what day am i busy? answer questions. find the busy day from the timetable.step2 presentation1. t: friday is a busy day for me./i’m busy on friday.how about you?how about david?2. review the text [ppt](1)t: what’s the time?/ what time is it?(2)t: what does david do at…?/what is david doing at…?3. write by memory: 值日,在晚上,準備好做某事,真的很忙,帶些面包,六點半4. check the answer [ppt]answer questions. look at the clock and say the time.say the things david does according to the text. read the textwrite by memory, then checkstep 3 practice1. part e [ppt](1)t: what time does david get up?what time do you get up?how about sam?(2)six questions about six pictures.t: what time does sam get up?how does sam go to school at eight?what time do classes begin?(板書begin的同義詞start和 -ing形式)do sam and you have lunch at the same time?does sam come home at ten to six or ten past six?what does do at nine?(3) talk about sam’s timetable(4) ask a boy and a girl to talk about their own timetable. 2. part f (play cards)(1) t: we do different things at different time. there are many things on your cards. look at your card and think what time do you do it? write the time on the back of the card in english.(2) play a game:(教師畫鐘)t(拿一卡have lunch): what time does he/she have lunch? guess!(教師注意記住兩三個學生的事情及時間,為d部分做準備) 3. part d(1)t: look, it’s …(點鐘),what is he/she doing?(指著剛才游戲中做該事的同學)(2)直接問該生:what are you doing?(3)t: i want to …do you want to join me?(4)p56(5)play games with cards.教師拿一卡用卡上事情問某同學:i want to …do you want to join me?(6)[ppt]地震圖 4. exercise and check [ppt] 5. part g(1)[ppt] t: look, liu tao and his friends. let’s play a riddle.t: where are they? ( [ppt] show car)where are they going? ( [ppt] show park )do you know the name of the park? it’s a kind of shape. ( [ppt] show star)why are they going to the star park?(2)[ppt] show 4 words and the phonetic symble(3)read, find other words(記錄學生所說單詞,最后與quarter區別) 6. part h(1)[ppt] t: they’re having a good time, but “tick, tock, tick, tock”, time goes fast.(2)[ppt]t: look at the clock. what’s the time?is it late or early?they should go home before dinner students read part e by themselves. answer the questions talk about sam’s timetable [ppt]talk about their own timetableeg: i get up at…i go to school at … write the time in english. s: …has lunch at…ss read the correct answer together. s: he/she is … s: i’m … s: no, i’m … talk about these pictures. 學生看著自己卡上寫的事說:no, i’m … do exercise and check the answer. try to find 4 words try to find other words which “ar” pronounced /a:/ ss: it’s ten to eight. ss: it’s very late.ss: read: before dinnerstep 4 consolidation[ppt] finish a passage about time step 5 homework[ppt] blackboard showunit 7 a busy dayi want to… 簡筆畫: 鐘面do you want to join me?yes, …/ no, i’m…的單詞 設計意圖:step1從ppt表格中可以很直觀地看到周五最忙,起到承上啟下的作用。 step2以ppt“鐘面+david做的事”的簡單形式復現課文并復習,既復習了時間的表達,又在事件描述中復習強化了句型,同時又給到了學生關于課文的清晰線索,再穿插重點詞匯的默寫,多方位地幫助學生復習了a、b、c版塊內容。 step3 e部分以sam在幾點鐘做什么事為線索復習單數第三人稱陳述句的表達,提問設計富有新意,即以各圖片為基點,設計包括一般疑問句、特殊疑問句、選擇疑問句等在內的各類句型,并涉及單、復數及好幾個不同疑問詞,多方位地幫助學生開拓思維、鞏固知識點,水到渠成地完成新授。最后學生通過談論自己的時刻安排,又很自然地幫助學生從書本過渡到了實踐運用。 f部分及d部分都有效地運用了卡片幫助教師達到教學目標。卡片上是各種事情,如play football,do homework等,學生為其配上時間成為完整句子,如:i do homework at seven. 教師再通過提問轉而成為第三人稱的練習,在轉到d部分,順理成章地完成新句型的新授與操練。 g部分是音標,多數教師會選擇讀一下一帶而過,但這里巧妙地運用ppt,將學生帶入了一個猜謎的情景,在快樂的活動中掌握發音與規則,極具新意。
1.3 第三教時 篇11
教學過程 :
一、復習檢查:
簡述老孫頭的形象。
二、研習新課。
1.這節課我們來研讀一下,作者還著力刻畫了誰?他的思想品質如何?
郭全海。
分馬前,他抓住時機教育群眾,“分了東西可不能忘本啊”,分馬時,他雖然在最前分馬,卻“隨隨便便”牽一頭;當老孫頭馬跑了,他立即“翻身騎上”自己的騾馬去追,累得“人馬都氣喘吁吁”。當他發現老王太太不中意自己的馬時,他就主動提出跟老王太太換馬,并又召集積極分子開會,啟發大家要從長遠利益出發跟老王太太換馬。當老王太太換走了老田太太的馬,郭全海又做老田太太思想工作,決定“開春馬駒歸你”,使矛盾圓滿解決。
從這些方面可以看出,郭全海是一個忠于黨,大公無私,毫不利已專門利人的人。
2.小結中心思想:
本文通過對分馬換馬的描寫,反映了翻身農民分得勝利果實的喜悅心情。表現了先進農民大公無私的精神以及廣大農民在黨的領導下,思想覺悟迅速提高。
3.體會本文寫人敘事詳略得當的特點。
元茂屯參加分馬的有三百來戶人家,作者只寫了其中十來個人,這十來個人,也安排得有詳有略,主次分明。說說看,哪些人寫得詳;哪些人寫得略?
詳寫:郭全海(主),老孫頭(次)
略寫:趙大嫂子,白大嫂子,老田夫婦,老王太太等。
為什么要這樣安排?
小結:這樣能突出中心思想,有略寫配合,使得文章內容完整、全面,寫出翻身農民的歡樂和他們覺悟的提高。同時,在各種人物對比映襯中,更能突出主要人物的性格特征。
三,課堂練習:
三、四、六
作業
板書設計 :
1.3 第三教時 篇12
一、教學說明:
1.通過上節課的學習,學生對于中國飲食文化有了進一步的了解,知道中秋佳節是中國的傳統節日,我們會吃mooncake, taro, bean等。
2.由于學生接受能力不同,部分學生對于what do you like to eat? i like to eat…掌握不是很好,可以在本課時中繼續鞏固。
3.本課是學習有關秋天的單詞,如autumn, leaf; 并學習句型i/you have got a/an…,來表述自己所擁有的物品和食物。
二、教學內容
1)認知內容:
a.單詞autumn, leaf達到“三會”要求。
b.能用i / you have got a / an…表述自己或對方所擁有的東西。
2)能力要求:
能表演改編后的語言活動,增強了學生的團結協作能力。
3)情感態度:
在改編表演對話的過程中,感受到英語學習的魅力。
三、教學步驟:
procedures
contents
methods
purpose
i.pre-task preparation:
1. warming up.
2.revision
1.chant.
2.listen and act.
1. show the picture of page 28.
2.ask and answer:
what do you like to eat?
i like to eat…
3. make a short dialogue then act it out.
做做熱身,增強朗讀的樂感。
通過讓學生問答、表演對話,充分發揮學生運用知識的能力,培養口頭表達能力。
ii.while-task procedure:
words teaching:leaf
1.teacher shows a leaf and ask: what is it?
2.elicit the word: leaf
3.read the word.
4.make small rhymes in groups.
5.say a rhyme as following:
one, two, three.
it’s a leaf.
four, five, six.
pick up the leaves.
讓學生充分發揮想象自編兒歌,從而使思維得到拓展。
瑯瑯上口的兒歌,對于單詞leaf的單復數都有了更深的印象。
words teaching:autumn
1. have the pupils enjoy four pictures, then ask:
e.g. what can you see?
what colour are the leaves?
2. teacher introduces one of the pictures:
e.g. look. the leaves are yellow. the leaves are following. autumn is coming.
3. ask the pupils to read the new word: autumn
4. ask and answer:
e.g. t: autumn, autumn, what can you eat?
pn: autumn, autumn, i eat a/ an…
師生問答一方面培養了學生的口表能力,一方面培養學生的觀察能力,從圖中獲取一定的信息。
用一問一答式的形式操練單詞,學生新奇,但很有效。
new patterns:
1.i have got a…
1. show the objects and say:
e.g. look! i have got a pencil. i have got a book. and i have got a ruler.
2. repeat the sentences.
3. make sentences with “ i have got a…”
4. have a match:
ask the pupils to say more and more sentences with “ i have got…”
讓學生用新句型i have got…進行說話比賽,看誰說得又多又好。
2.you have got a…
1. have one pupil hide one object and play the guessing game:
e.g: t: you have got a…
p1: yes./ no.
2. read the sentence:
you have got a …
3. play the tape and say after it.
4. play the game in goups as the model.
e.g. p1: you have got a…
p2: yes. / no. i have got a…
猜的游戲,學生興趣濃厚,課堂氣氛非常活躍。
iii.post-task activity:
words for unit 6
1. match the words and pictures.
2. listen and guess.
訓練學生聽的能力,并通過獲得的信息猜出相應的單詞。
let’s play.
1. encourage the pupils to make the dialogue.
2. select pairs to act out their modified dialogues.
以小組的形式共同練習口語,并學會了運用所學來交際。
v. assignment:
listening and speaking
1.listen to the tape, say and act page 30
2.play the guessing game with your parents.
四、教學提示:
1.媒體準備:單詞卡片、錄音機、葉子、部分學習用品等
2.教學關注點:
1)關注整體認讀卡片單詞autumn和leaf。
2)關注單詞autumn的發音;注意單詞leaf的復數形式 leaves,可適當點撥一下。
3)句型i / you have got a…學生初次接觸,可以通過猜物游戲反復加以操練,達到熟練程度。
3.設計思路:
單詞leaf由實物引出,單復數通過誦讀兒歌來加深印象;句型的操練通過不同的形式加以鞏固,使學生始終處于興奮狀態。最后環節,學生用學過的其他物品進行猜物活動,讓學生表演改變后的語言活動,旨在培養學生語言運用能力,展現自我風采。
1a unit 6 oxford english book1a unit 6 第三教時 來自第一范文網。
1.3 第三教時 篇13
unit 6 doing housework section ⅲ常州市浦前中心小學 邱優芬 一、教學內容:《九年義務教育六年制教科書·牛津小學英語》5a第六單元第三教時(ask and answer&look and say)二、教學目標: 1、能正確地聽、說、讀、寫詞匯wash, clothes, sleep,jump2、進一步掌握句型what are you doing? i’m / we’re……3、進一步掌握句型what are they doing? they’re……4、熟練運用現在進行時態進行日常交際。三、教學重點及難點:能正確地運用現在進行時態進行日常交際。四、教學難點:單詞clothes的發音五、教學準備:教學掛圖及習題紙六、教學過程:(通過師生交流,創設英語學習的氛圍)step1:free talk:a.t:hello, how are you? s:fine, thank you. t:are you free now? s:no, i’m not.t:what are you doing?
s:i’m having an english lesson. t:how about your mother?what is she doing? s:she’s doing housework.b.t:who’s your friend? s:he’s . t:what is he doing?s:he’s listening.c.t:hello, do you like swimming? s1:yes, i do. t:let’s swim. t:(指著s1)what is she doing? s:she’s swimming.step2.read the book(請2組學生分角色朗讀)step3. say a chant(通過chant,使學生能熟練地表達動名詞) t:singing, singing. what are you doing? s: singing, singing. we are singing.(邊說邊做動作)(依次說dancing , listening, skiing,standing, reading, watching,sweeping,drawing,swimming)(由chant引出 jumping, 新授jump)step 4.play a game(老師悄聲命令s1做動作,然后讓學生猜一猜,激發學生學習的興趣。)t:(悄聲告訴s1)draw a picture.s1(學生做動作)t: what is she / he doing guess?s:guess, she’s /he’s drawing a picture.t:what are you doing?s1:i’m drawing a picturre.t:yes, you’re right / no,you’re wrong.分別讓學生read the book, sweep the floor, clean the desk……step5.通過play a game (讓學生wash clothes)自然引入新授wash clothes(注意 clothes 的發音)step6. ask and answer(利用多媒體出示c部分的圖片)1.通過師生對話,示范圖1。t:what are you doing?s:i’m reading the book.2.看圖2 學生合作work in pairs.3.利用圖3中的兩個人物,師生對話,然后再加入兩個人物,創設復數情景。t:what are you doing?
s:we’re drawing picture.step7. look and say1.通過師生對話,示范圖1t:where’s liu tao?s:he’s in the play ground.t:what is he doing?s:he’s sleeping.新授sleep2.同桌合作討論圖3、圖4 work in pairs編小對話。step8.do exercise and check.(運用c部分圖4, d部分圖2)培養學生寫的能力。(1)a:hello, is ben? b:yes, is ben. a:are you free now? b:no. a:what are you ? b: are the toys. a:see you.(2)a:hi, is nancy? b:yes. a: david? b:he’s the . a:what doing? b:he the book. a:let’s go and find.step9. homework. 1、完成c、d兩部分。 2、創設情景用what are you doing? 和what is she/he doing?自編對話。 教后記:針對五年級教材知識面廣,信息量大,詞匯多的特征,我校英語教研組在本學期特意安排了三節五年級的研討課,并邀請了區教研室馬老師、張老師前來指導。在實際備課和授課的過程中,三位老師通過討論,合理地組織教材,把a部分的內容分兩教時學習,把b部分的單詞分解到每一教時中,使學生在真實的語言情境中不知不覺地學會新單詞;對于現在進行時態的初次出現,我們從學生實際能力出發,本著接觸(sectionⅰ)—練習(section ⅱ)—較為熟練(sectionⅲ)—靈活運用(sectionⅳ)的原則,引導學生循序漸進地掌握,并運用chant來鞏固現在分詞,如: singing, singsing, what are you doing? singing, singsing, we’re singsing。類似的教研活動是我們教研組活動的常規, 在活動過程中加強了教師間的相互交流、溝通合作,促進了青年教師的成長。
5a第六單元第三教時(ask and answer&look and say) 來自第一范文網。