Unit 6 How many Part B Let's learn Let's chant（课件）人教PEP版英语三年级下册

Unit 6 How many? Part B Let’s learn & Let’s chant Let’s watch Let’s count A: How many balloons do you have? B: I have twelve. Let’s know How many+可数名词复数+do you have? 表示：你（们）有多少...? 如:你有多少本书？ How many books do you have? I have+数字，表示：我有...... We have+数字，表示：我们有...... 如:我有12本。 如:我们有15本。 I have 12. We have 12. Let’s count A: How many pigeons do you have? B: We have fifteen. Let’s count A: How many boats do you have? B: We have sixteen. eight and eight makes sixteen six+teen=sixteen Let’s count A: How many kites do you have? B: We have seventeen. seven+teen=seventeen Let’s count A: How many balls do you have? B: We have eighteen. 10 and 8 makes 18 9 times 2 makes 18 eight+teen=eighteen Let’s count A: How many horses do you have? B: We have nineteen. nine+teen=nineteen Let’s count A: How many cars do you have? B: We have twenty. 4 times 5 makes 20 Sharp eyes nineteen twenty eighteen seventeen sixteen We have sixteen. We have seventeen. We have nineteen. We have twenty. We have eighteen Practice 1 读一读，连一连 sixteen twenty nineteen seventeen eighteen 11 +8 13+4 2×8 6×3 4 ×5 Let’s find twenty eighteen seventeen sixteen 都以teen结尾 nineteen Let’s find seven seventeen eight eighteen nine nineteen six sixteen six, seven, nine末尾直接加teen, eight去掉t,再加teen。 thirteen fourteen fifteen 1. 1-12的构成无规律可循。 2.13-19的构成都以后缀teen结尾,但thirteen, fifteen, eghteen为不规则变化。 Let’s know Let’s watch and follow Pair work A: How many ... do you have? B: We have ... 20 16 18 17 19 Let’s chant Let’s check P64 √ √ × × Let’s check P64 Listen and number P64 1 6 3 4 2 5 Listen and number P64 Summary 1.学习有关数字的单词: 2.谈论拥有物品数量的句型: sixteen, seventeen, eighteen, nineteen, twenty --How many ... do you have? --We see... Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.2.58(gap_fixed:False) null 79248.0 null 31728.0 $