The textbook for this composition training consists of two parts: the first part is exercise guidance and examples. First, it introduces how Shen wrote the article Ginkgo according to Mr. Jin's requirements; Then, summarize the methods of understanding things and obtaining composition materials. The second part is the requirement of practice, which mainly includes three points: 1 is the product of hometown, that is, what to write; Introduce this product from at least three aspects, that is, how to write it; Go and get the materials for this exercise yourself.

Teaching requirements:

1. Guide students to read the example "Ginkgo biloba", understand its main content and writing ideas, and initially perceive what aspects the author grasps to write Ginkgo biloba. Let students know that it is not enough to fully understand a thing just by watching it, but also learn to ask questions and find information.

2. Guide students to know a product in their hometown, observe it carefully, ask relevant people, consult relevant materials, have a more comprehensive understanding of this product, and cultivate the ability to collect information and good habits.

3. With the help of the tips of exercise points, learning examples guide students to sort out the observed, inquired and consulted materials in a certain order.

Teaching emphases and difficulties:

1, learning examples to get composition materials.

2. Train students how to write observed, inquired and referenced data into words.

Preparation before class:

1, textbook illustration.

2. Organize students to make field trips and guide students to observe and collect composition materials by themselves like Shen.

Teaching process:

First, guide observation and stimulate interest

1. Show the wall chart and ask the students to tell what is drawn on the picture.

Step 2 talk.

Second, first read the examples and perceive the content

1. Read the example carefully and think: What did this example write first, and then what did it write? Draw it with "".

2. Discuss and communicate.

3. Summary: This example first describes the characteristics of branches, leaves, flowers and fruits of Ginkgo biloba, then describes the value of Ginkgo biloba, and finally explains why people call Ginkgo biloba a "living fossil".

Third, read the examples and discuss writing.

1, students teach themselves and think: How did Shen complete the practice of Ginkgo biloba step by step according to the requirements of Teacher Jin?

2. Discuss and communicate.

Summary:

A. On the basis of careful observation, Mr. Shen introduced the characteristics of trunk, branch, leaf, flower and fruit of ginkgo tree, and also wrote the shape and color.

B. On the basis of observation, Shen consulted his nature teacher and consulted relevant materials before he knew the value of Ginkgo biloba and why it was called a "living fossil".

3. Read the "Key Tips for Homework" and make clear the writing requirements by comparing examples.

Exercise content: introduce a product from my hometown, which can be agricultural and sideline products or industrial products.

Exercise topic: Self-determination.

The key point of the exercise: write the observed, inquired and consulted materials into words.

Fourth, read and write transfer, using writing methods.

1, determine the content and main points of the exercise.

What kind of products are you going to introduce in your hometown?

B, on the basis of observation, introduce the external characteristics of the product, such as shape, color, size, texture, etc.

C, in the inquiry and access to information, introduce the nutritional value or use, eating methods and usage methods of the product.

D. Introduce the problems that should be paid attention to when eating or using this product by asking and consulting information.

2. Organize students to exchange comments.

3. Teacher's suggestion: When introducing the three aspects of the product, don't use equal force, pay attention to the details, focus on one or two aspects, and pay attention to the sentences.

4, students draft exercises, teachers patrol guidance.

Five, exchange exercises, guide the review

1, call the students to read the exercises, and the teachers and students will comment together.

2. Summarize and propose amendments.

3. Students modify.

Sixth, the appreciation of excellent works.

pomegranate

Pomegranate is a common fruit.

It looks like an onion, with rectangular leaves and a little black, red and black spots on the red band. He really looks like a country girl with spots. Maybe at this time, some people will think that this fruit is so ugly on the outside, but it will be even uglier and not delicious inside. But let me tell you first, don't judge a book by its cover.

In fact, although pomegranate is ugly, it looks much better inside than outside, and it is all red. It really shines like thirty or forty rubies at the same time, which will make you unable to open your eyes. When you open your eyes, you will see extremely bright red and beautiful fruit, which will make you greedy.

Pomegranate fruit is so beautiful that you can feast your eyes, and delicious pomegranate fruit will feast your eyes. I'll teach you a trick. If the fruit given to the guests is pomegranate, you should first fill a white porcelain bowl with pomegranate fruit as beautiful as ruby, and then let the guests enjoy it, so as to ensure that the guests are extremely satisfied. Put the beautiful pomegranate fruit in your mouth, bite the fresh and delicious juice and leave it on the guest's tongue, which makes the guest feel extremely satisfied.

Pomegranate is an ugly little girl with a yellow face, but her heart is so beautiful. She gave her life and brought health to mankind. She asked mankind a small wish, that is, she hoped that mankind could plant her children. The beauty in pomegranate heart is really touching.

My hometown Xinghua is a famous land of fish and rice. As soon as we entered the golden autumn, the rice and flowers in the field smelled fragrant and there was a harvest scene. With the rumble of harvest, golden rice covered the whole grain field, and soon new rice was on the market.

The rice in my hometown mainly includes japonica rice, nanyou and glutinous rice. There used to be many southern dominant plants here, but now they are gradually being eliminated. This kind of rice is small, hard and chewy, and it needs to be chewed slowly when cooked, so people are used to cooking porridge and eating it in a pot for a while, which is delicious. Now people mainly grow japonica rice. This kind of rice is a little bigger. It is used for cooking. When the rice is ready and the lid is not lifted, the kitchen is full of rice fragrance, which is moist and refreshing in the mouth and won people's love.

These two kinds of rice are essential for our three meals a day. But I think the most worth introducing is the glutinous rice in my hometown. This kind of rice is small and ugly, and it is really hidden. In my hometown, although there are few kinds, people can't live without it.

Every Dragon Boat Festival, people use it to wrap zongzi. Green bamboo sticks wrapped in milky round glutinous rice, boiled in the pot for more than an hour, we can smell the fragrance of bamboo sticks mixed with glutinous rice, which is refreshing and appetizing. Peel off the bamboo pole to expose the glutinous rice kernels in Huang Chengcheng. Take a bite, and your mouth will be full of fragrance. The glutinous rice will stick to your teeth tightly, which will keep your mouth fragrant for a long time.

Hometown people like to cook half a pot of glutinous rice and mix it with ginger and eggs in minced meat. The meatballs fried in this way are old red in color, crisp and fragrant in the mouth, fat but not greasy.

In the twelfth lunar month, people will wash the glutinous rice, then wash a little japonica rice and soak it in water overnight, and then grind it into powder. Although it is not the Spring Festival yet, people are already busy steaming rice cakes. People divide rice noodles into pieces and steam them in cages. The freshly steamed rice cake gives off the smell of glutinous rice, which is soft in your hands and sticky in your mouth. Even if you are greedy and eat too much, you won't be bored or hurt your stomach.

There is another custom in my hometown. Whoever raises children at home will always cook a few pots of glutinous rice porridge, put it in a bowl and put it in brown sugar. This is called "sugar porridge". The whole village will eat sugar porridge, on the one hand, to celebrate the arrival of a little life and the prosperity of the whole village; On the other hand, this kind of porridge will bring good luck to people who eat porridge. On this day, the whole village seems to be full of porridge and joy.

This is the rice in my hometown. It has not only nurtured generations, but also carried a strong homesickness and folk customs.

Chrysanthemum is a common garden flower, which has been cultivated for more than 3000 years according to records.

For thousands of years, due to the continuous hard cultivation of chrysanthemum lovers in past dynasties, ornamental chrysanthemum varieties have emerged one after another, with more than 1000 varieties. According to the size of flowers, it can be divided into big chrysanthemum, middle chrysanthemum and Xiao Ju. There are many colors in the sentence, almost everything except blue. Throughout the ages, many literati have given sentences poetic names according to their shapes and colors, vividly depicting the shapes and colors of chrysanthemums, giving people beautiful enjoyment.

Chrysanthemum belongs to Compositae and is a perennial plant. Winter has come, and the leaves of chrysanthemum have dried up, leaving only roots in the soil. When the next spring came, he sprouted new buds. Stubborn growth, flowering and then bearing seeds. The seeds of chrysanthemum are slender and small, which is not easy to observe. Generally speaking, there are three breeding methods of chrysanthemum. Chrysanthemum will not bloom until two or three years after sowing, but fine varieties can be cultivated according to needs. The management of chrysanthemum should pay attention to topping and leaf protection. Topping can make chrysanthemums branch, and the flowers are beautiful and big. As the saying goes, it is difficult to raise sheep. In late autumn, there is no saying that white flowers wither, but they don't bloom for wind and frost. Numerous masterpieces of ancient artifacts not only have high ornamental value, but also have medicinal value that cannot be priced. Huang Juhua can send messengers. Chrysanthemums are all made of one sentence.