五年级下册英语课件－Lesson 3《How many pupils are there》｜科普版（三起） (共27张PPT)

lesson3 How many pupils are there? there is there are many how many adj. 许多的 多少 有（表示在某地存在） Words and expressions Numbers 1 2 3 4 5 6 7 8 9 0 one two three four five six seven eight nine zero Numbers 11 12 13 14 15 16 17 18 19 20 21 29 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-nine one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-nine thirty forty fifty sixty seventy eighty ninety hundred Pupil 小学生 blackboard 黑板 Forty 四十 Paper 纸 Dirty 脏 Drop 掉 throw 抛，扔 throw away 扔掉，抛弃 around 在周围 can be used 能被利用 useful