人教精通版四下Unit 2 There are forty students in our class.-Lesson 8-ppt课件-(含教案)-市级优课-(编号：e007a).zip

unit2 There are forty students in our class . Lesson8 布海力且木布海力且木.铁力瓦地铁力瓦地 第十一小学第十一小学 Ask and answer Let us count from 20 to 29 ! groups for boys and girls New words thirty forty Play games Jumping game ! Desk game ! 找出每组中与众不同的一项。找出每组中与众不同的一项。 thirty forty bed teacher students school English twenty twelve nine ten desk Sentences structure How many students are there in your class ? There are forty . Do action for sentence structures ! Action ! Action ! Action ! Action ! Action ! Action ! Make performance According to dialogues each group make performance . Thank you for listening Unit 2 There are forty students in our class Lesson 8 Teaching aims Knowledge objects (1) To understand the meaning of the new words and sentence structures. (2)Vocabulary: thirty forty (3) Can read correctly the dialogues. Ability objects (1)Can use Structures in their real life. How many students are there in your class? There are forty. (2) Make sentences. How many .are there.? There are. Moral objects (1) Can know to introduce their teachers according to dialogues (2)To provide students with sufficient chances to communicate with the teacher and with each other. Teaching key points (1)To train students ability of make sentence. (2)Can pronounce correctly and to know the meaning of new words and structures. (3) Can answer the questions “How many students are there in your class?” Teaching difficult point (1) Students can talk about their teachers. (2)Can use them in their real life and make performance. Teaching steps Step1 warming-up and revision (1) Ask question : what we have learned at the former Unit ? Yes , look at this pictures “Is it beautiful home ? Do you like it ?” (2)Then ,according to this pictures do pair work to make performance . (pictures of living room , bedroom , kitchen ,study room , bathroom ) (2) Do action for “Let us from twenty to twenty-nine” Step2 Presentation (1) As you know number is very important in our life . today we are continue to learn numbers . Look at the screen. Can you read it ? We say in English “ thirty ”. In this way I will present the new words “thirty and forty ” (2) Show me your finger and head to spell them. (3) Look at the pictures to read and touch it. (4) Play game ( jumping game and desk game to practice the new words ) (5) Present the sentence structures. How many students are there in your class? There are forty. (6) Read after me. (7) Do action for the sentences. (8) Ask and answer. Step3 practice (1)Look at the screen and guess what the dialogues are about. I will ask some questions Who are they ？ Where are they? What are they doing? (2)Listen to tape for two times, Pay attention the pronounciate and intonations. (3) Listen to me and underline the words they did not understand. (4) Give them explanation for every sentence. (5)Read after me. (6) Do action for every sentence and practice the difficult sentences. (7)Do group work to practice. (8)Give them five minutiae to make performance according to the dialogue. Then come to the front to share with their classmates. (9) Look at the screen to retell the dialogue. (10)Number is the very important in our life and very useful .so we learn well and use them correctly in our oral English. Step4 Consolidation What are you learn about new lesson? Free talking.