1 example
People say that the biggest animal is an elephant. In fact, there are animals much bigger than elephants, and that is whales. Some people say that whales are fish, but that is all wet. In ancient times, the ancestors of whales were viviparous like the ancestors of cattle and sheep, belonging to mammals, which proved that it was not a fish.
In recent years, the number of whales has become less and less. Some whales have been hunted by humans, others have died because of the harsh marine environment. People throw things into the sea, whales swallow garbage, and they have difficulty breathing. Let's love whales and protect the marine environment!
Step 2 compare
Food has always been people's pursuit, which not only brings people close, but also makes people feel the nourishment and beauty of life. All kinds of delicious food come together to form this beautiful and colorful world. Observing some representative foods from different angles, we can experience different tastes, nutritional components and cultural accumulation.
Step 3 imitate appearance
There are white clouds in the sky, some of which float gently in the air like feathers. Some are like fish scales, neatly arranged in pieces. Some are like sheep, coming and going, and some are like a big quilt, covering the sky tightly. Others are like mountains, rivers, lions and galloping horses.
4 For example
I have an alarm clock and I like it very much. It is like my friend, growing up with me. The alarm clock is round and big with two big ears. Numbers from one to twelve are written behind the middle glass, along with the second hand, minute hand and hour hand. The second hand and the minute hand are like watching who runs faster, while the hour hand is like the most loyal audience, sometimes taking a step forward.
Every morning, it wakes me up, as if to say, "Get up quickly, get up quickly, or you will be late, little master!" " "Going to school at noon and sleeping at night also reminds me that it is an indispensable part of my life and a good partner to accompany me to grow up!