根据提示, 利用本单元所学知识, 完成下面的小作文。 1. 与自然灾害,

根据提示, 利用本单元所学知识, 完成下面的小作文。

1. 与自然灾害, 如台风、飓风、洪水、地震和火山等相比, 人类很弱小。(compare with)

2. 当火山喷发时, 炽热的岩浆可喷到数百米的高空中。(volcano, erupt, fountain)

3. 岩浆流经之处, 一切都被掩埋在熔岩下面。人们惊慌失措, 为自己的安全而担忧。(bury, molten rock, in panic, be anxious about)

4. 消防队员赶到起火的地方。虽然他们尽一切努力灭火, 但是许多房子都被烧毁了。(make every effort to, burn to the ground)

____________________________________________________________________________________________________________________________________________________________________________________________________________

Compared with natural disasters, such as typhoon, hurricane, flood, earthquake and volcano, humans are weak. When a volcano erupts, hot lava fountains hundreds of meters into the air. Wherever the lava flows, everything is buried under the molten rock. People are in panic and anxious about their safety. The firemen make their way to the places on fire. Though they make every effort to put out the fire, many houses are burnt to the ground.