课件23张PPT。Unit 1 There are thirty students in my class .Find numbers.thirtyninetysixtyseventyeightyfortyfiftyDo you know these numbers?thirtyninetysixtyseventyeightyfortyfiftyEnglish numbersonesixseveneightninetenfivefourthreetwoEnglish numberseleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteen十几-teenEnglish numberstwentythirtyfortyfiftysixtyseventyeightyninety 几十-ty21English numbers334578twenty-onethirty-threeforty-fiveseventy-eightseventy
thirty
forty-six
fifty
sixty
twenty-one
eighty
ninety
forty
twenty21
70
60
46
90
80
50
20
30
40Match the words with the numbers.Quick response看谁反应快！16353060407586481261890761547Game40 What’s the tree like?There is an apple on the tree.-- How many apples are there on the tree now?-- There are six apples on the tree.-- There are a lot of apples on the tree.a lot of 许多，大量 computerThere is a … in the picture.pictureWhat’s in the picture?Let’s say “There is/are…”There are two computers.There is a computer.There is a picture.There are seven pictures.wallThere is ….television=(TV)Say something about the room use “There be …”mapa map of the worldDo you remember the new words?computerwalltelevisionpicturemapThere is a lot of furniture in the room.- Is there a …?- Yes, there is./No there isn’t.Say something about this room.- Is there a …?Yes, there is.
No there isn’t.- Are there any …?Yes, there are.
No there aren’t.There aren’t any …any: 任何一个，一些。与some意思相近，但any通常用在疑问句和否定句，some用在肯定句。How about our class？How many … are there?
There is a ….
There isn’t a ….
There are ….
There aren’t any….
Is there a …?
Are there any…?Listen and choose the correct picture in Activity 1.√Share timeWe are lucky, so cherish what we have.
Let’s study hard and try to help them!我们很幸运，珍惜我们所拥有的，
让我们努力学习，尽力去帮助他们吧！Share timeGoodbye
