New Words：
speech [spiːtʃ] n. 演讲;讲话;演说;发言
Sample Sentences：
He is bored with your long speech.
Speech is silver, silence is golden.
He ended his speech with a funny joke.
By your speech I can tell you're from Hong Kong.
bored [bɔrd] adj. 烦闷的；厌烦的；无聊的；厌倦的；无趣的
boring [spiːtʃ] adj.没趣的；令人厌倦（或厌烦）的；无聊的；乏味的
New Words：
silence [ˈsaɪləns]
n.沉默；寂静；无声
v.压制；使安静；使不说话
Sample Sentences：
The silence was broken by a loud cry.
There was nothing but silence in the room.
At this moment silence is better than speech.
The teacher tried to silence the pupils.
He silenced the noisy children with a fierce look.
speech [spiːtʃ] n. 演讲;讲话;演说;发言
New Words：
scream [skriːm]
n.尖叫；尖锐刺耳的声音
v.尖叫声；高声喊
Sample Sentences：
Someone was screaming for help.
He covered her mouth to stop her from screaming.
They ignored the baby's screams.
A scream broke the silence of the night.
silence [ˈsaɪləns]
n.沉默；寂静；无声
v.压制；使安静；使不说话
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