Unit 2 There are forty students in our class Lesson 9
同步练习
一、 选择填空
1. How many books ______ you have?
A. are B. do
2. Let ’s _________ the children in need.
A. help B. to help
3. We have forty ___________.
A. books B. book
4. How many books________ there?
A. are B.do
二、 找邻居
1. Twenty ________ 2. Forty___________ 3.Sixty_________
三、火眼金睛：读一读，排排序
( ) Thank you.
( ) Your school is beautiful!
( ) Yes, this way please. This is our garden.
( ) Welcome to our school!
( ) Look! This is the teacher ’s office . That is my classroom.
四、选择填空。
( )1.We ________ books.
A．need B ．are need
( )2.________ help children in need.
A．Let B．Let's
( )3.How many ________ do you have?
A．bags B ．bag
五、课间， Mary 和隔壁班的 Lucy 相遇了，她们热情地聊了起来。选词补全对话。
