初中英语（深圳&香港文达版）第三册听力UNIT7

00:00.00] Unit¹ 7
[00:02.98]1.Tick(√)the words you  hear.
[00:21.34]2.Listen and write the misssing words.
[00:53.89]3.Listen and choose the correct² questions.
[01:20.56]4.Listen and choose the correct answers.

1 unit   

n.单位，单元，部件，元件，装置

参考例句：

• This unit is very hard.这个单元很难。
• This textbook has twenty units.这本课本有二十单元。

2 correct   

adj.正确的；vi.改正，纠正；vt.改正

参考例句：

• She gave a correct answer.她给了个正确的答案。
• Choose the correct one from these words.选择正确的词填空。