Unit 2　There are forty students in our class.

Lesson 7

词汇 积累练

一、根据汉语意思写单词。(10分)

1．　十一　　　　　2.　十二

语句 应用练

二、选择填空。(30分)

(　　)1.How many ________ are there in your class?

A．book　　　                     B．student                C．students

(　　)2.—What's nine and thirteen?

—It's ________．

A．twenty                     B．twenty­one         C．twenty­two

(　　)3.________ play football.

A．Let　　                     B．Lets　　             C．Let's

(　　)4.Let's count from one ________ twenty­nine!

A．two                          B．to                              C．for

(　　)5.Twenty and five is ________．

A．twenty five  　　    B．twenty­five          C．twenty­fifth

三、选择正确的译文。(30分)

(　　)1.你的学校里有多少名老师？

A．How many teachers are there in your school?

B．How many students are there in your school?

(　　)2.这是我们新来的体育老师。

A．This is our new PE teacher.            B．Good afternoon，Mr Gao!

(　　)3.我们是邻居。

A．We are classmates.                         B．We are neighbours.

竞赛 提升练

四、算一算，选一选。(30分)

A．twenty­two　　B．twenty­four     C．twenty­seven    D．twenty  E．twenty­three

1．4×6＝____  　2.17＋6＝____