2A Unit 4 Clean the table, please

teaching aims:
1. aims on the knowledge
1) students can understand read and say the words: desk, chair, table, door, window.
2) student master the sentence pattern: clean the  please. all right./ ok
2. aims on the a abilities.
1) students can use the sentence to ask sb. to clean sth.
2) students e, an use the words and sentence to make rhyme and song
 3. aims on the emotion.
 students have a good habit of keeping clean and tidy
main points and difficultly:
students can use the sentence pattern freely and correctly.
teaching aids::
cai, pictures, cards, real objects.
teaching  procedure:
step1 warming up
 1. stag the rang "my family".
 2 free talk
    1)  t: there are many new teachers in our class today. let's introduce ourselves to them
        t--s
        what's your name  ?  how are you?
    2)  game:  listen the voice and guess who he/she is?
     who is he/she? he's/she's ...
     what's he/she? he's/she's a..
step 2 presentation
].  t: now let's focus on our classroom. what’s this'? (use body language)
     ss: guess.
        review the words: door window:
    t: what's this? (do the action of sitting down)
    ss guess. it's a chair.
    t: read.
    ss; read after the teacher, read m chorus; teams
        read with gesture.
    the same way to learn the. word: desk
    game: touch and read.
2.  t: guess what's this? ( ppt show)
    ss: learn the word: table.
3.  f)t: let's look at the table. oh,. its dirty.
       clean the table. please.
      s2: all right
      ss: learn the sentence: clean the.., please
          make sentences and do the action.
     2) game.
        divide the whole class into two groups. look at the pictures and choose one to make
sentence. check which group reach the destination first.
 4.  ss: look at the pictures of their classmates.(ppt)
      use the. sentances to make dialogues.
     eg: s3: clean. the desk, please.s4.   s4: ok.
      t: let's have a rest and listen to the song "clean the chair",