New Words：

press [pres] v. 按;压
pressure [ˈpreʃər] n. 压力; 挤压

Sample Sentences：

Press here to open the door.
The juice of the grapes is pressed out.

Don't put too much pressure on your kids.
Not all students work well under pressure.
Do you think high school students get too much pressure?

New Words：

slug [slʌɡ] n. 鼻涕虫; 蛞蝓
snail [sneɪl] n. 蜗牛
shell [ʃel] n. 壳; 外壳

Sample Sentences：

Slugs and snails feed at night.
The snail is pushing out its horns.
Most snails have shells on their backs.
My daughter screamed when she saw a slug.
Turtle pulled her head and feet inside her shell.

scream [skriːm]
n.尖叫；尖锐刺耳的声音
v.尖叫；高声喊

New Words：

relieve [rɪˈliːv] v. 减轻；缓解；缓和

relieved [rɪˈliːvd]
adj.释然的;感到宽慰的;放心的;显得开心的
v.“relieve”的过去式和过去分词

Sample Sentences：

This medicine will relieve your headache.
I really want to help you to relieve some pain.
Take a break. It will help clear your mind and relieve pressure.

I'm relieved to hear that he's all right now.
At last he was out of danger. Everyone felt relieved.

press [pres] n. 按;压
pressure [ˈpreʃər] n. 压力; 挤压

New Words：

lick [lɪk]
v.舔
n.舔

puddle [ˈpʌdl] n. 水坑;水洼

Sample Sentences：

The dog licked up water in a puddle.
I stepped in a puddle and got my foot wet.
The children licked their lips as the cake was cut.

He gave the stamp a lick.
Can I have a lick of your ice cream?

New Words：

crawl [krɔːl] v. 爬；爬行；匍匐行进

Sample Sentences：

We learn to crawl before we learn to walk.
He watched the baby crawl across the room.
A man was crawling away from the burning house.