Save Our World教案

冀教版八年級下unit 8 save our world
 lesson 61 what was in the bags教案 
teaching aims:
aim of knowledge: master the usage of new vocabularies for describing materials and for comparing quantities.
aim of ability: improve students’ reading and speaking ability
aim of emotion: cultivate students to get into a good habit of collecting
              and sorting garbage. train students to play an active
              role in environment protection.
difficult points: learn the new vocabularies for describing material and
              for comparing quantities according to key structures
              given on the big screen
important points: learn how to do with the garbage; train students to take
personal action to reduce pollution.
learning methods: listening; speaking; inductive method
situational activities: pair-work; group-work; self-presentation
teaching aid: some slides; a tape recorder

teaching process      aims     teaching appliance
step1: lead-in
show students a bag full of garbage
what’s in my bag? 
   take up lesson61  plastic bag full of garbage
step2: know more about different kinds of garbage learn the new word—
    garbage  
a slide: pictures presentation
step3: listen to the tape with the following questions:
1) what did they have in their bags?
2) what did danny find?
choose the correct words concerning what they have collected. 

practice listening 

 a slide;
     a tape recorder

step4: fast-reading
questions:1)why are they surprised?
2) will danny throw away the broken car?
3) what’s the most in the garbage?  
 
 improve students’ reading ability; grasp the main idea of the text  
    
a slide
step5: diagram

paper plastic metal glass 
learn the useful
expression for comparing quantities:
 there is more…than…
 ….is the most
   
  
 a slide
step6: careful-reading
try to find the key words improve students’ reading ability a slide(pictures)

step7: retell the text with the key words   practice ss’ speaking;
collect useful information to summarize the text   a slide: key words;