1, let's draw a bowl of steaming noodles. In the center of the picture, we can draw an oval bowl filled with noodles. Noodles can be represented by lines, and some gaps can be left between lines to represent the space between noodles. Around the bowl, we can draw some leaves and spices, such as chopped green onion, coriander, pepper and so on.

2. Draw a delicious jiaozi. In the center of the picture, we can draw a round plate with jiaozi in it. Jiaozi can be represented by a circle. Draw some wavy lines on the edge of the circle to represent the outline of jiaozi. Around the plate, we can draw some side dishes, such as lettuce, cucumber and tomato.

Let's draw a steaming hot pot. In the center of the picture, we can draw a round hot pot base, which is filled with soup and ingredients. The bottom of the pot can be represented by a circle, and some wavy lines can be drawn on the edge of the circle to represent the outline of the bottom of the pot. Around the bottom of the pot, we can draw some ingredients, such as sliced meat, vegetables, tofu and so on.

Knowledge about food.

1. Types and characteristics of food: There are many kinds of food, and different countries and regions have their own special foods. These cuisines have their own unique tastes and characteristics. For example, Chinese food pays attention to both color and flavor, while western food pays attention to the freshness of ingredients and the fine production. In addition, the characteristics of food include the choice of ingredients, cooking methods, unique taste and nutritional value.

2. Culture and history of food: food is not only a taste enjoyment, but also a cultural and historical inheritance. Many cuisines have a long history and cultural background, such as traditional cuisines such as jiaozi and hotpot in China, which not only have unique tastes, but also have profound cultural connotations.

3. Health and nutrition of food: Food should not only be delicious, but also pay attention to health and nutrition. A correct diet can help us keep healthy and prevent diseases. Different ingredients have different nutritional components and effects, such as protein, carbohydrates, fats, vitamins and so on.