新标准小学英语活动手册(三起)07

[00:00.00]MODULE 7
[00:07.39]Unit1
[00:10.63]1.Listen and read, then circle trut or false.
[01:20.09]Unit2
[01:24.04]1. Listen and write the correct numbers in the boxes.
[02:04.79]3.  Listen and underline the letters that make the sound. Then say the words.
[03:03.14]4.  Listen and underlie¹ the words you hear.

 

1 underlie   

v.位于...之下，成为...的基础

参考例句：

• Technology improvements underlie these trends.科技进步将成为此发展趋势的基础。
• Many facts underlie my decision.我的决定是以许多事实为依据的。