牛津小學英語3A Unit 9 On and off教學設計
第一教時一、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。
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…及其應答語all right./ok等。
三、教學難點
1、 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：磁帶、錄音機、電視、飲水機、茶杯、隨身聽、燈、寫有句子的卡片。電視、水龍頭、隨身聽、燈的圖片.
2、板書準備：在黑板上預先寫好課題unit 9 on and off.關掉教室內的燈.
五、教學過程
step1 revision
t: good morning,s1.
s1:good morning, miss zhu.
t: how are you?
s1: fine, thank you. and you?
t: i’m fine, too. let’s go to .
s1: good/great, but how?
t: by bike.
s----s
step 2 presentation
1. teach the word “light”,“turn on”.
t: it’s too dark. i can’t see you clearly. we need some lights. look, this is a light.
ss read the word.
t: mr. qiu, turn on the light, please.
mr. qiu: all right.
ss read the words “turn on”.
t: s1,turn on the light, please.
s1: all right.
t: can you ask mr qiu to turn on the light?
ss: mr qiu, turn off the light, please.
2. teach the word “tap” ,“turn off”.
t: now i’m thirsty. i want to drink some water. oh, that’s a tap.
ss read the word “tap”.
t: turn on the tap. (pull some water)
ss: turn on the tap.
t: oh, dear. it’s full. turn off the tap.
ss read the words “turn off”.
t: so today we will learn unit 9 , “on and off”.