冀教版六年級英語下冊全冊教案2
lesson 13 ：exercise
教學目標：
1、students can read，write，say and aurally understand the vocabulary：minutes，hours，exercise
2、教授歌謠“everyone, everyone, reach up high” 使學生能跟著節拍邊做動作邊說歌詞。
3、通過本課教學，使學生了解健康的生活方式應加強體育鍛煉。
教學重、難點：
1、掌握本課四會單詞: minutes, hours, exercise 是重點。
2、如何在實際中靈活運用 how much/how many/how often 是難點。
教具、學具：
一個帶有分針的鐘表、錄音機、課文錄音帶。
教學過程：
一、 class opening and review：
1、play“ what time is it” to review how to say time.
2、play“simon says” to review actions and phrases such as：ride a bike, walk, run, jump,play ping-pong等。
二、key concepts：1、introduce：
(1) demonstrate“minute, hour”with a big clock.
(2) demonstrate“exercise” with five volunteers. ask each volunteer (in a whisper ) to perform an action(use the actions recommended for “simon says” above.) ask the class to guess what he or she is doing. then ask all the volunteers to perform their actions at the same time and lead a dialogue：
t: look! they are exercising!(point to each volunteer) riding a bike
is exercise. playing ping-pong is exercise.walking is exercise. what else is exercise?(point to the next volunteer.) __ing is ...
c: …exercise.
t: right! (point to the final volunteer.) and __ing is …
c: …exercise.
t: very good!
2、use the student book and audiotape:
(1)《教科書》第一部分 t：exercise helps make your body healthy and strong.出示問題：what is exercise? how much exercise do you need? 學生邊看書邊聽課文錄音，同桌討論后回答。回答第一題引出動名詞短語作主語這一知識點，板書：riding a bike/walking to school/running/playing ping-pong is exercise. 回答第二題時引出how much 與 how many 的區別， 并利用鐘表演示使學生能回答: how many minutes are there in an hour?/how many minutes make an hour?
(2)《教科書》第二部分 出示問題：how many minutes dose danny exercise? how often dose danny exercise? how many minutes dose danny walk to school? 聽課文錄音小組討論后得出結論：danny needs to get more exercise. 采取多種方式操練：同桌對話、小記者采訪的形式詢問同學們的鍛煉情況，在活動中復習并鞏固句式的運用，深刻領悟鍛煉的重要性。