北师大版六年级英语上册unit5-2教案 Unit 5 Height and Weight

Unit 5 Height and WeightLesson 2 Lets PracticeLearning Aims:1. Use comparative degree and superlative degree to describe the essential features of the persons or goods.2. Use “Which is +比较级? is 比较级. Who is the +最高级？ is the 最高级. ask and answer.3. Read and Understand the story with the help of the pictures.Learning important points:1. How to Use comparative degree and superlative degree to describe the essential features of the persons or goods.2. The usage of “Which is +比较级? is 比较级. Who is the +最高级？ is the 最高级.3.Try to summarize the change rules.Learning difficult point:Use comparative degree and superlative degree to describe the essential features of the persons or goods.Teaching aids: PPT material objects picturesTeaching procedures:Step 1 Warming up:(1) Greeting(2) Chant together.Step 2 Learn to say (1) Present the goods ,ask the students to describe ,use “long longer longest and etc.”(2) Ask some students to show the words .(3)Present the words in the table on the screen and read them.(4)Let them try to find and summarize the rules.(5)Work in pairs to practice the words in the table.(6)A game for practice the words again.Step 3 How to use these words?(1) Present the pictures on the blackboard. Let them know how to use “Which is bigger? Or Who is the oldest? ask and answer.(2)Ask some students to act out the dialogues using of other pictures.(3)Present the pictures on the screen to practice the dialogues in pairs.(4)Do some exercises in groups or in pairs.(5)Ask them to summarize the using of comparative degree and superlative degree.Step 4 Match and say.Work in groups and try to find out the answers.(1) Practice the correct answers on the screen.(2) Read the text together.Step 5 Lets sing together.Step 6 Share the lesson with the class.Step7 HomeworkShow the dialogues and the song to your family. .Step8 WinnerWhich group is the best today? Give them a big hand! Congratulations!Blackboard design:Unit5 Height and WeightLesson2 Lets PracticeGroup A Wh