I must ask him to give up smoking
ss: yes, he is.
t: very good.
3. (讓學(xué)生1b示范，兩人一組完成1b。)
step 4 practice 第四步 練習(xí)(時間:10分鐘)
1. (放錄音，完成2。)
t: please open your books. listen and check (√)your answers. how did wang junfeng get a headache?
(核對答案)
2. t: please do 3a. are these habits good or bad? if they are bad, write the good ones on the lines.
(一分鐘后核對答案。)
t: let’s check the answers together, s1, please.
s1: getting up late. bad!
t: the next one, s2.
s2: going to bed early. good!
s3: doing morning exercises. good!
…
s8: brushing teeth twice a day. good!
3. (教師將全班分成四組，通過group work完成3b。)
t: next, work in groups and list some other living habits then discuss whether these living habits are good or bad for your health. after the discussion, one of your group members need to give a report in the front.
4. (通過活動，使大家在歡快的氛圍中獲得知識。)
(1)t: class activities! look at the screen again. let’s chant fol lowing the tape.
(放課件時，設(shè)計成連續(xù)播放四遍的效果，第一遍慢節(jié)奏的，每一句chant就出現(xiàn)一個小卡通畫面，幫助學(xué)生理解句子，第二遍和第三遍按錄音磁帶的節(jié)奏，讓學(xué)生跟讀，第四遍只放伴奏，讓學(xué)生自己來chant，也可以擊掌伴奏。)
(2)t: then let’s play an interesting game.
(教師解釋musical chair，并說明游戲規(guī)則：將五個凳子放在教室前面，擺成圓形。找六名自愿參加游戲的同學(xué)到前面來，圍繞凳子站著，當(dāng)教師播放chant時，六名學(xué)生順時針圍繞凳子慢跑，教師停止播放，六名同學(xué)搶五把凳子，不許用手推人，沒有搶到凳子的同學(xué)退出，并撤一把凳子，游戲繼續(xù)，直到?jīng)Q出優(yōu)勝。)
(教師把握好時間。)
step 5 project 第五步 綜合探究活動(時間:10分鐘)
1. (教師提出問題，讓同學(xué)收集答案。每次請4-6名學(xué)生幫助老師收集答案。)
t: you can walk around our classroom and help me find the answers. my question is what is good for your health.
(板書)
what’s good for your health?
t: let me see who can get the most answers. go!
s1: what’s good for your health?
s2: doing morning exercises.
s1: what’s good for your health?
s3: washing hands before meals.
s1: …
sn: …
(教師須限定時間，答案收集完成后，請收集答案的同學(xué)依次上講臺作匯報。對于收集答
案較多的同學(xué)，給予表揚。)
以同樣方式完成問題what’s bad for your health?
t: well done! thank you! now let’s make another survey. the question is what is bad for your health, begin!
s7: what’s bad for your health?
s8: staying up late.
s9: what’s bad for your health?
s10: going to school without having breakfast.
…
(必要時教師給學(xué)生指點。)
2. (學(xué)習(xí)生活常識，深化健康活動。)
t: you all did well today, boys and girls. so i will give you a gift now.