三年級英語上冊全冊教案（外研版一起）

step 2  presentation and practice
the teacher draws sam’s clothes and amy’s clothes on the blackboard. the students are required to introduce the clothes.the teacher can write the sentence on the blackboard.
this/that is …..’s….   
these/those are …..’s……. 
the teacher asks students to open the book and introduce like this: it’s raining now.what is happening to sam and amy? the teacher illustrates the new word wet.
the trees are wet. 
the dog is wet.
practice:
the teacher asks students to practice the sentence pattern that they have learned.
this/that is ….’s…
these/those are …’s…
then some dialogues are shown.
sam:this is my red sweater. these are my blue shorts.
the students are required to draw on the paper according to the content.
step 3  summary
the teacher makes use of the picutre on the blackboard to practice the important sentence patterns.
step 5  homework
draw a picture about your home and use the sentence to introduce
this/that is ….’s… 
these/those are …’s…
and also they should be able to write down at least four
sentences.
unit 2  this is sam’s sweater.
teaching aims；
language points:
vocabularies:wet, shorts 
sentence structure:  this is …’s …      
these are …’s …
emotion and attitude aim:
create the english enviornment and the students could be enjoyable in the process of speaking english.
teaching important point:
the students could describe the processive form of some things in non-plural sentences.
teaching difficult point:
the students could use non-plural sentences correctly.
preparation:
cd-rom, pictures and word cards
teaching steps:
step one：warming up 
review the song: row row row your boat. the teacher can do actions with the students to arouse the students’ interests.
then we can take out the pensils, pens and so on. the students are guided to use the sentence as following.
is it ……’s….? yes, it is./ no, it isn’t.
through the guessing, the students finds the owner of these things.
step two:presentation and practice
the teacher draws two different pictures and explains that this is sam’s clothes and amy’s clothes. the teacher write the following sentence on the blackboard and asks students to practice according to the pictures.
this/that is …..’s….   
these/those are …..’s……. 
the students are required to open the book and the teacher introduces that it is raining now. what has happened to sam and amy? the teacher asks students to listen to the tape and answer the questions. the teacher should explains the meaning of wet. here we can show a picture of raining and make students understand the word better.