3A Unit 9 On and off（精選2篇）
3A Unit 9 On and off 篇1
一、教學內容
《九年義務教育六年制小學教科書.牛津小學英語》3a unit 9 on and off第一教時
二、教學目標：
1、能聽懂、會說close/open…及其應答語all right./ok等。、
2、能聽懂、會說常見物品a door, a window, a box, a basket。
3、能使用簡單的祈使句表達“請別人干某事”的意思及進行應答。
4、能聽懂并有韻律地誦讀歌謠。
三、教學重點
1、單詞：a door, a window, a box, a basket。
2、日常交際用語：close/open…及其應答語all right./ok等
四、教學難點
1、單詞a basket 的讀音，box 、book、books的區別。
2、能在情景中靈活運用本課所學的日常交際用語。
五、課前準備
1、教具準備：磁帶、錄音機、實物：盒子、籃子、水果。盒子、籃子、門、窗的圖片。
2、教學準備：在課前讓學生學會may i come in? come in, please.這兩句話。
3、板書準備：在黑板上預先寫好課題unit 9 on and off
六、教學過程
step1revision
1t: good morning,s1.
s1:good morning, miss lin.
t: how are you?
s1: fine, thank you. and you?
t: i’m fine, too.
(設計意念：在本環節中，通過對問好情境的交流，把學生引導到英語學習的氛圍中，并為下面的情景交際做好鋪墊，讓學生有話可說，有內容可講。)
step2presentation
1、show a box to the students.
t: this is a box.教師打開盒子
2 、show a basket to the students.
t: look, this is a basket.
學生跟讀basket
3、show a pencil-box and ask the students to guess
t: what’s in the pencil-box?
s1: a pen?
s2: a rubber?
…
t: let’s open the pencil-box and have a look. ok?
teach the word “open”
學生跟讀單詞數遍，邊讀邊做打開的動作。
t: let’s open the pencil-box.
ss: all right.
t: open the pencil-box
學生跟讀數遍，邊讀邊做打開鉛筆盒的動作。
show a picture of a fridge.
教師引導學生說：“open the fridge, please.”
s: open the fridge, please.
t: all right./ok.
教師做翻開書的動作，引導學生說：“open the book.”隨后學生操練open the book，please.
work in pairs like this:
sa: open the book, please, .
sb: ok./all right.
make up a dialogue like step 2
4、聽口令做動作
open the book/box/pencil-box
…
t:open the door, please.(教師指指門，引導學生去開門)
s1：ok.
5、 t: open the door, please. sa.
s: all right.
t: thank you.
teach the word “door”.
ask students to make up a dialogue .
6、teach the word “window” in the same way.
7、教師做出很冷的樣子，問：
t: boys and girls i'm so cold. who can close the door.
teach the word “close”.
學生跟讀close、close the door. close the door, please.
學生跟讀close、close the window. close the window, please.
make up a dialogue like this.(work in pairs.)
sa: hi, sb. how are you?
sb: not so good.
sa: i’m sorry.
sb: close the door, please.
sa: all right.
sb: close the window, please.
sa: ok.
（設計意念：這是本課時的新授部分，我通過利用身邊可見的實物、生動有趣的圖片，逐步揭示出本課的新單詞、新句型。并把單詞的教學融入句型教學中，做到詞不離句，句不離情景。讓學生在可感可知的生活中來學習，來操練。既保持了學生學習的積極性，又調動了學生學習的熱情。）
step3consolidation
1、play a game.（聽口令做動作）
open/close the book./box/pencil-box./door./window/fridge/basket.
2、say a rhyme “open and close”
box ,box, open the box , please .
basket, basket , open the basket, please .
door,door, close the door ,please .
window, window , close the window , please ..
3、聽錄音跟讀53頁課文 4、出示同學到家里做客的照片，讓學生根據圖片編一段新對話。
例如：s1:(knock at the door.)may i come in?
s2: (act brother)xiao yu, open the door ,please.
s3 : all right.
s3: hi, how are you?
s1: fine, thank you .and you?
s3 : i’m fine ,too .this is my father.
s1: nice to meet you. s2: nice to meet you ,too. open the fridge , please
s3: ok.an orange?
s1:yes,thank you.
s2:close the fridge, please.
s3:i’m sorry.
5、show a picture of unit 8
s1: good morning,s1.
s2:good morning,
s1: how are you?
s2: fine, thank you. and you?
s1: i’m fine, too. let’s go to the park.
s2: good/great, but how?
s1: by bus.
s2：ok. close the window, please.
s2: ok. let’s go.
（設計意念：在鞏固階段，我設計了chat的朗讀、具體情境的對話操練，都是圍繞讓學生從生活中來學，又回到生活中去運用，讓英語教學真正體現生活的氣息。）
step4homework:
回家聽錄音，讀53頁3遍。
教學反思：課堂教學是教與學的雙邊活動，教學過程中如果只有教師的表演，而沒有作為教學的主體—學生的積極參與，教學是不會有成效的，這就要求教師要發努力調動每一位學生學習的積極性，吸引他們參與英語知識學習的過程主動練習。如在本課教學中，師生共演第四幅圖的對話：oh ,my jacket .open the door,please./i’m sorry .這一環節，我就特意安排平時不敢開口的一位學生與我配合，出乎同學們的意料，他演得非常投入，尤其是表現
3A Unit 9 On and off 篇2
一、教學目標：
1、能聽懂、會說turn on/off …及其應答語all right./ok等。
2、能聽懂、會說常見物品a light, a tv, a tap, a walkman.
3、能使用簡單的祈使句表達“請別人干某事”的意思及進行應答。
4、培養和保持學生學習英語的興趣。
二、教學重點：
1、單詞：a light, a tv, a tap, a walkman, turn on, turn off.
2、日常交際用語：turn on/off…及其回答all right./ok等。
三、教學難點：
1、walkman的發音，turn on/off 的連讀.
2、能在情景中靈活運用本課所學的日常交際用語。
四、課前準備：
1、教具準備：課件、磁帶、錄音機、實物：水龍頭、隨身聽
2、課前準備：發給學生寫有on 和off 的小卡片。
五、教學過程：
step 1. greetings
t: hello, boys and girls. nice to meet you. how are you?
step 2. revision
t: good morning,s1.
s1:good morning, miss sun.
t: let’s go to beijing. (課件出示幾幅地點的圖片，指圖上的北京天an門)
s1: good/great, but how?
t: by plane.
work in pairs
step 3. presentation
1) t:（課前把教室的燈開好）
t: turn off the light,please.(指指燈,幫助學生完成其任務)
t:all right.
teach the word“light”（學生跟讀，兩兩讀）
t: (作關燈的動作) turn off the light.
let’s turn off the light.
ss: all right.
teach the phrase“turn off”（學生跟讀，邊讀邊做關燈的動作。）
教師引導學生說：“turn off the light,please.”
ss: turn off the light,please.
t: ok/ all right.
叫好朋友去關燈
work in pairs like this:
s1:turn off the light, please.
s2:ok/all right.
2) t show a tap to the students. what’s this?
t: it’s a tap.
teach the word: tap
work in chains like this:
s1: turn off the tap, please.
s2: all right. turn off the tap, please.
s3: ok. ……
3) point to the tv in the classroom..
t: look, this is a tv.turn off the tv,please.
s1: ok/all right.
學生跟讀tv,turn off the tv.
ask the students to make up the dialogues.
4) show a walkman to the students.
t: look, this is a walkman.
t: who can turn on the walkman? （教師手指隨身聽）
s1:all right.(教師引導學生上臺打開隨身聽，播放出英文歌曲，讓學生跟著音樂拍手)
t: oh, let’s go on our class. who can turn off the walkman please?
(一學生上臺關掉隨身聽)
t: teach the word “walkman” ,“turn on”
學生跟讀turn on, turn on the light. turn on the walkman。
make the dialogues like this:
s1:hello,s2. nice to meet you.
s2:nice to meet you too.
s1:turn on the walkman ,please.
s2: all right.
step4. consolidation
1) 跟讀課文錄音第一、二幅圖
2) t: let’s learn a new rhyme <turn on and turn off>.
ss: all right.
(放錄音讓學生聽一遍)
turn on the tv. let’s watch tv.
turn on the light. let’s read books.
turn off the tv. let’s clean the room.
turn off the light. let’s go to sleep.
跟唱，齊唱
3) work in pairs like this
s1: good evening.
s2:good evening.
s1: how are you?
s2: fine, thank you. and you?
s1: i’m fine, too. let’s go to bed.
s2: ok.
s1:turn off the light, please.
s2: ok.
step 5. homework
回家聽錄音讀52頁3遍。
板書設計：
unit 9 on and off
turn on /off the light.(圖1) all right/ok.
tap(圖2)
tv(圖3)
walkman(圖4)
3a unit 9 on and off 來自第一范文網。