仁愛版初三英語上冊全冊教案2

ss: yes.
t:  do you usually recycle newspaper and old books? (yes—1; no—0)
s1: yes.
s2: no.
t:  do you often use paper towels? (yes—0; no—1)
(展示紙巾，板書單詞且要求學生掌握。)
towel
s1, s2:yes.
t:  when you make a short journey, do you often ride a bike? (yes—1; no—0)
s1: no.
s2: yes.
(板書，并要求學生理解journey。)
make a short journey—travel a short distance
t: …
s1, s2: …
t: what’s the score?
s3: s1 gets 5 points.
s4: s2 gets 6 points.
(教師參考2a分值表做總結。)
t: well done, you are pale green. but s2’s mark is higher than s1’s. it means s2 is a greener person. congratulations to him/her! (cheers)
2. (教師繼續做調查并做出相應的評價。)
  t: s5, what’s your score?
  s5: it’s 4 points.
  t:  you have not started turning green yet! be strict with yourself to protect the environment. s6, what’s your score?
s6: it’s 10 points.
t: try harder and you’ll be better in protecting the environment. i believe you can.
s6: thank you!
t: …
3. (讓學生獨立完成2a，進行自我檢測。)
step 3  consolidation 第三步  鞏固(時間:10分鐘)
根據上面的測試結果，讓學生開展小組討論，引導學生做總結報告，鞏固2a。
1. (根據學生的得分情況把學生分成四小組，讓各小組同學討論自己得分多少的原因并給出建議，使學生更加明白如何才能成為一名綠色環保者。)
t: now the students who get 0-4 points join group 1. the ones who get 5-9 points join group 2. the ones who get 10-13 points join group 3 and 14-18 join group 4. each group finds out why you get this mark, and what you are going to do next. later give a short oral report to the class.
2. (要求學生做總結報告，訓練口語。完成2b。)
3. (通過上一步，列出各小組好的建議，讓學生爭做綠色使者。)
t: now please listen to me. i’ll tell you how to be a greener person. more and more people are becoming green. it means that they are trying their best to protect the environment. so you need to remember the best ways to achieve the goal.
(1) we need to recycle what we can.
(2) we can take a quick shower instead of a bath.
(3) when we make a short journey, we’d better walk or ride a bike.
(4) you’d better stop them when you see others littering.
(5) we take baskets for shopping.
(6) never eat fast food.
(7) never use paper towels.
(8) remember to turn off lights when you leave a room.
4. (讓學生兩人一組互相問答，鞏固2a部分內容。)
t: practice in pairs. please do it just as what we did in 2a.
step 4  practice 第四步  練習(時間:10分鐘)