1.

cliff悬崖,  field田野,  valley山谷,  number two pencil二号铅笔，

markers记号笔,  highlighter荧光笔,  sticky notes便利贴,  folder文件夹, 

three-ring binder三环活页夹,  index cards索引卡,  flash drive闪存盘.

2.

It is very dangerous to climb the cliff.

爬那座悬崖很危险。

People were working in the fields.

人们在地里干活。

Look! A small town set in the valley.

看!坐落在山谷中的小镇。

We usually take a test with a number two pencil.

我们通常用2号铅笔考试

Let’s mark it with a marker.

让我们用记号笔做个记号。

We can use a highlighter to mark important information in the textbook.

我们可以用荧光笔标出课本中的重要信息。

Mom left a sticky note to me in the morning.

妈妈早上给我留了张便利贴。

People always keep important documents in the folder.

人们总是把重要的文件放在文件夹里

Let’s put these documents in the three-ring binder.

我们把这些文件放到三环活页夹里。

Use an index card as your bookmarker.

用索引卡做你的书签。

Flash drive is the best way to store information.

闪存盘是储存信息的最好方式。