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Have you ever hoped a toy balloon? They are very light. But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons.

To make a hot-air balloon go up, turn on the burner(燃燒器). That will make the air inside the balloon hotter. Then the balloon will go up.

To make the balloon go down, turn off the burner. The air inside the balloon will get cooler. Then the balloon will go down. Underneath(在….下面) the balloon there is a large basket. That is where the pilot and the passengers go.

The burner is just above the basket. You can stand in the basket and turn the burner on and off. The balloon will go where the wind is blowing the right way! Do you want the balloon to go somewhere special? First make sure the wind is blowing the right way!

People have been flying in hot-air balloons for over two hundred years. Before planes it was the only way of flying. Today people fly in hot-air balloon for fun. Some people like to race hot-air balloons.

1.A hot-air balloon is ____

A．smaller than a toy balloon                 B．bigger than a toy balloon

C．the same as a toy balloon                 D．lighter than a toy balloon

2.Where will you sit if you want to fly in the balloon?

A．Inside the basket                        B．On top of the balloon

C．Under the basket                       D．Inside the balloon

3.You want the balloon to go up. So you will ____

A．jump out of the balloon

B．let the air out of the balloon

C．make the air inside the balloon hotter

D．let the air inside the balloon cool down

4.Now you are high up in the sky. If you want the balloon go down, you will _____

A．make your friends go out of the basket

B．make a hole in the balloon with a knife

C．make the air inside the balloon hotter

D．make the air inside the balloon cooler

5. Now everything is all right! The balloon is flying across the sky. Where are you going?

A．Towards the sun                        B．To the seaside

C．Where the wind blows you.                D．To the nearest mountains

Have you ever hoped a toy balloon? They are very light. But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons.
To make a hot-air balloon go up, turn on the burner(燃燒器). That will make the air inside the balloon hotter. Then the balloon will go up.
To make the balloon go down, turn off the burner. The air inside the balloon will get cooler. Then the balloon will go down. Underneath(在….下面) the balloon there is a large basket. That is where the pilot and the passengers go.
The burner is just above the basket. You can stand in the basket and turn the burner on and off. The balloon will go where the wind is blowing the right way! Do you want the balloon to go somewhere special? First make sure the wind is blowing the right way!
People have been flying in hot-air balloons for over two hundred years. Before planes it was the only way of flying. Today people fly in hot-air balloon for fun. Some people like to race hot-air balloons.
【小題1】A hot-air balloon is ____

The weather in Guangzhou is hotter than ________ in Beijing in summer.

The seasons in Australia are not like ours. When it is winter in China, it is summer there. Australia is a southern country, it is in the south of the world. July and August are the winter months; September, October and November are spring, the summer is in January, February and December, and March, April and May are the autumn months. The north of the country is hotter than the south.
The east coast has rain all year, and there are no dry months there. The southeast winds blows(吹) here all the year. They bring rain from the sea. There is not much rain on the west side. The southeastern part of Australia has summer rain from the southeast winds. They only blow here in summer.
The southwestern part of Australia has winter rain. The west winds blow over the southwest in winter only. In summer, the southwest of the country has no rain. In the north of Australia, there is no rain in winter. The rain comes in summer. The northwest winds bring it.
【小題1】When it is spring in China, it is _______in Australia.