课题 Unit three Its too expensive课型复习前进课时6课时教学过程重点难点双基目标1 Learn the words: thirty forty fifty sixtyTie shirt dress clothes cheap 2 Say the basic sentences: Do you have sweaters? Yes, We do. Yes, we have some.What size do you want? 能力目标购物交际用语：Do you have any _?Yes, we do. We have some.No, we dont. we dont have any.道德情感目标能够在实际中简单的运用购物交际用语。 教具Tape recorder, V.C.RVCD学具Word cards教学过程Second period一 Getting the students readyfor class二、Greeting:1) Good morning boys and girls.2) How are you today?三 flashcard activityReview the flashcard presented In lesson 1 shirt shortsHold you each flashcard in turn Ask what is this ? what are these?Word to leanHave the children look at the Picture at the top of the pageAs you play the tape have them Touch the matching item or word.In the box.Replay tape while showing your copy of the page. stop the tapeAfter each word and have the children repeat the word.Listen to thisExplain to the children that they will hear a sentence on the tape and they must match it to the correct picture. reciew the Sentences in a class drill.四 Let us singPoint to each of the characters in turn and ask what the character is dong .For example what did Cathy dong? she is washing. then say she is washing socks. play the tape straight through have the children listen and clap along with the words.五、HomeworkTell the children to sing the new song to their parents.