新標準一年級起點第八冊全冊教案2

b. difficult points:  cold , thin , planet , near to , far from
                  this planet is near to the sun .      it’s very hot .  
this planet is far from the sun .    it’s very cold .
三. 課前準備
a  tape  recorder ,  some pictures .
四. 教學過程       (t: teacher  ;  s: student;  ss: students)
step 1 warm up
say and do .
long, long , long ,
short, short, short ,
fat, fat, fat,
…  …
let ss to chant with actions like this .
step 2 presentation and practice
t: look at the picture , this snake is long . can you say more ?
s1: this snake is green and yellow .
s2: this snake is beautiful .     
…  …
let ss to make a match between two groups . which group can say more ?
(通過競賽活動，充分調動學生參與課堂活動的積極性，同時很好地復習了以下形容詞: hot , cold , long , short , fat , thin ，并適當拓展了學生學過的其他形容詞，如：big, small 等。達到知識的循環滾動，有利于鞏固知識。)
t: this bear is fat . his head is round . i know another thing . it is round , too . look at the blackboard carefully, i’ll draw it on the blackboard. can you guess what is it ?
ss: is it a …  …  ?
t: yes, you’re right . it is a sun . can you describe this sun ?
ss: this sun is round . this sun is hot .     …  …
t draws another planet on the blackboard.
t: this is a planet .        t teaches the new word : planet
read the new word in high voice and low voice .
(操練單詞時通過高低聲音的變化改變原本枯燥乏味的重復朗讀，提高學生學習英語的興趣。) 新課標第一網
t: this planet is near to the sun .  t teaches the new phase : near to
ss: this planet is near to the sun .
t: this planet is near to the sun .  is it cold there ?
ss: no, it’s very hot there .                
t draws another planet far from the sun on the blackboard .
t: this is a planet . is it near to the sun ?
ss: no .             t: this planet is far from the sun .
t teaches the new phase : far from .
ss: this planet is far from the sun .
t: this planet is far from the sun .  is it very hot there ?
ss: no, it’s very cold there .
t draws three rings on the planet .
t: how about this planet now ?