清华版一年级下册UNIT 1MY NUMBERS-Lesson 6-ppt课件-(含教案)--(编号：50e0a).zip

25 Teaching aims and objectives 1.Ability aim: Enable students to say sentences with the structures:How much is .plus/minus .? .plus/minus. is . . 2.Knowledge aim: a.Enable students to listen and read the words. b.Enable students to understand the words and sentences. 3.Emotion aim: Enable students to say the numbers when they hear the words and sentences. 4.Teaching strategy: Situational approach. 5.Cultural awareness: Enable students to have a basic knowledge about the math. Teaching focus & difficulties 1.Students can do actions and according to the teachers order. 2.Students can say sentences correctly. Teaching aids PPT CD Word cards Teaching Steps Teaching steps Teachers activitiesStudents activitiesModify Warming up 3 minutes 1.Have a free talk about the numbers. 2.Have them make a short dialogue with the sentences theyve learned last class.Then act the dialogue out on the 1.Say the number they like or dislike. 2.Do a pair work to make a short dialogue, then come to the stage to show their dialogue out. 26 stage. Presentation 15 minutes 1.Show students the math and encourage them to say the +/- in English.Make sure they have a basic knowledge about the math. 2.Show them 1+1=? and have them say the sentence in English.Then use the same way to teach 1- 1=? with the sentence structures. 1.Learn to say + and - in English. 2.Read the math 1+1=? and 1-1=? in English with “How much is 1 plus/minus i?”.Then learn to answer the question. Practice 8 minutes 1.Show them more math and have them practice the sentence structures. 2. Show them the pictures with the 1.Use the sentence structures to answer the questions. 2.Complete the sentences with the key sentence 27 covered sentences, then complete the sentences. structures. Production 10 minutes 1.Read the sentence structures in lesson 6 together. Make sure they can use “plus” and “minus” fluently. 1.Open the English book and read the sentences. Consolidation 4 minutes 1.Browse the PPT and say what theyve learned. 1.Look at the PPT and follow the teacher to have a brief revision. Homework 1.Listen to the tape of this unit (P12-P13). 2. Read the words and sentences of this unit twice. Board-writing design Unit 1 My Numbers Lesson 6 A:How much is one plus/minus one? B:One plus/minus one is . Reflection 28 Unit 1 My Numbers Lesson 6 Lets say minusplus + - 0 zero B:One plus one is two. A:How much is one plus one? Lets say 1+1=? B:One minus one is zero. A:How much is one minus one? Lets say 1-1=?