The new curriculum standard of People's Education Edition, the second volume of Chinese "Remember Jinhua Shuanglong Cave", three pieces.

The first article teaching material analysis

The text is written in the order of tour, describing the author's visit to Shuanglong Cave in Jinhua and expressing the author's love for the mountains and rivers of the motherland.

Teaching objectives

Understand the characteristics of Jinhua Shuanglong Cave through language and characters, let students introduce the scenery as small tour guides, and stimulate students' love for nature. Cultivate students' awareness of cooperative learning and attach importance to the evaluation process. Understand the author's tour order and how the author wrote the process from the outer hole to the inner hole. Let the students draw their favorite scenic spots and cultivate their imagination. Learn the new words in this lesson. Read the text emotionally and recite your favorite natural paragraphs.

Emphasis and difficulty in teaching

Understand the characteristics of outer hole and inner hole and how to enter the inner hole from the outer hole.

Teaching idea

Through the introduction of reading guide, guide students to learn the text by themselves and make clear the author's tour order. Then they introduce their favorite scenic spots as small tour guides, and then students ask questions and answer them themselves. Finally, the video guides students to straighten out the text and summarize the content of the text.

Teaching preparation

Audio tapes, slides, video tapes.

Teaching time

The second class hour

first kind

course content

Read the text for the first time, understand the main idea, make clear the author's tour route, learn his favorite natural paragraphs, ask questions, study the text content deeply, and understand the characteristics of the outer hole and the inner hole.

Students' learning process

First, stimulate the introduction of interest.

Students, do you like traveling? Where have you been with your parents? How did you feel during your trip?

Today, let's learn lesson 19 "Remember Jinhua Shuanglong Cave".

3. Write on the blackboard.

Second, check the preview and initially perceive the content of the text.

1, read the text according to the natural paragraphs while driving, and correct the pronunciation after reading the comments.

2. Read the text in a low voice and think about the meaning of each paragraph.

3. Tell the author's tour order. (blackboard writing: on the road-hole-outer hole-inner hole-exit hole)

Third, read the text to understand the scenery you saw on the way to visit.

1, which natural paragraphs are about the scenery seen on the road?

2. Free reading and thinking: What are the characteristics of the scenery on the road?

3. What did you read in this paragraph? Focus on understanding: "Yingshanhong", "New Green", "Strong or Light New Green", "Bright and Bright", "Sometimes", "The stream is sometimes wide, sometimes narrow, sometimes slow, sometimes urgent" and "with the mountain ..."

Practice reading the second and third paragraphs aloud.

1, reading freely, thinking about the scenery you saw on the road while reading.

2. Read the name out loud with emotion.

Fifth, learn the characteristics of outer hole and inner hole.

1, read silently, think about the characteristics of the outer hole and the inner hole, and how did the author enter the inner hole from the outer hole?

2. What did you read in these natural paragraphs? Pay attention to understanding:

What are the main features of (1) outer hole? What words did you learn from (Da)?

(2) What are the main features of the inner hole? Understand "change" and "different shapes"

(3) Why do you say "even if you don't do anything, it's worth seeing"?

(4) Do you know why this cave is called Shuanglong Cave? Because there are two dragons in the inner hole. )

(5) What are these two dragons? (Stalactites) Understanding "Entanglement"

3. What part of the text is about the author entering the inner hole from the outer hole?

(1) What does this passage mean?

(2) How did the author feel when he entered the hole? What have you learned from the author's feelings?

Familiar with the text, practice reading aloud with emotion, imagine the characteristics of the outer hole and the inner hole while reading, and imagine entering the inner hole by boat.

work design

Practice reciting your favorite natural paragraphs.

blackboard-writing design

19 Jinhua Shuanglong Cave

The author's tour route:

On the road-hole-outside the hole-inside the hole-outside the hole [open line]

After-class notes

Second lesson

course content

Review the content of last class and leave a deep impression on the students. Combing the route through which the spring flows and summarizing the writing characteristics of the article. Let the students draw their favorite scenic spots and cultivate their imagination.

Students' learning process

First, review the last lesson.

1, which paragraph do you like? Can you recite it for the students?

2. Point out the characteristics of outer hole and inner hole.

Second, know the route through which the spring water flows.

1, enlightening thinking. Find out the sentences about water in the text, read them, and then think about where the spring water comes from.

2, students discuss, patrol guidance.

3. Collective discussion. Blackboard writing: The dark cave-inner hole-outer hole-hole-flows down with the mountain.

Third, the teacher summed it up.

The text makes the characteristics of Shuanglong Cave very specific, and we read it as if we were there. According to the order of the tour, the author clearly combines the swimming process in the cave with the route through which the spring water flows.

Fourth, draw and use your imagination.

1, students, which scenic spot do you like in Shuanglong Cave? Be a little tour guide and introduce it to your classmates by video, ok?

2. The students speak very well. Can you draw your favorite scenic spots?

work design

Draw your favorite scenic spots.

2. According to the pictures, introduce your favorite scenic spots to your parents.

blackboard-writing design

19 Jinhua Shuanglong Cave

The route through which the spring water flows:

A dark cave-inner hole-outer hole-hole-down the mountain [dark line]

Article 21. Teaching requirements:

1. Understand the characteristics of Jinhua Shuanglong Cave through language and characters, and inspire students' love for nature.

2, understand the author's tour order, practice to clarify the order of the text.

3. Learn the new words in this lesson.

4. Read the text with emotion. Recite your favorite natural paragraphs.

Second, the teaching focus:

1, understand the characteristics of outer hole and inner hole and how to enter the inner hole from the outer hole.

2. Practice sorting out the order of the text.

Third, the teaching difficulties:

1, read through the full text, understand the tour order, and sort out the articles.

2. Understand the characteristics of the scenery on the road.

Fourth, the teaching process:

(1) Check the preview.

1. Read the text by name and correct the pronunciation.

2. Two people at the same table read the text in turn and discuss the meaning of the paragraph.

3. Tell the order in which the author visited Shuanglong Cave.

On the blackboard: on the road-outside the hole-inside the hole-outside the hole

(2) Learn the scenery seen on the road.

1, which natural jokes are about the scenery on the road?

(2——3)

2. Read the second and third paragraphs freely and think about the characteristics of the scenery on the road.

3. discussion.

(1) What do "new green" and "azalea" mean?

(2) What do you mean by "strong or weak"?

(3) What does "strict" mean? What sentences do you know?

(4) What does "sometimes" mean?

(3) Practice reading the second and third paragraphs aloud.

1, everyone is free to read and imagine the scenery.

2. Read the text by name with emotion.

(4) Arrange self-study.

1, self-study requirements:

Read the following text carefully and think about it. What are the characteristics of outer hole and inner hole? How did the author enter the inner hole from the outer hole?

2. Students can teach themselves as required, draw circles in the book and discuss at the same table.

(5) Discuss the characteristics of the outer hole.

1. How to introduce the outer hole in this paper? Who can find out the relevant sentences and read them out?

2. What are the main features of the outer hole? Where did you learn it?

(6) Discuss the characteristics of inner hole.

1. How does the text introduce the inner hole?

2. From the sentence just read, what are the main features of the inner hole? What do you mean by "changeable" What do you mean by "different colors"

3. Why do you say "even if it's nothing, it's worth seeing"?

Do you know why it is called Shuanglong Cave?

What do you mean by "winding"?

(7) Discuss how the author entered the inner hole from the outer hole.

1. Which part of the text was written?

2. What does this paragraph mean?

3. How did the author feel when he entered the hole?

What have you learned from the author's feelings?

(8) Practice reading the text with emotion.

Imagine the characteristics of the outer hole and the inner hole while reading a book, and imagine entering the inner hole by boat.

(9) Know the route through which the spring water flows.

1, enlightening thinking:

Karst caves are all formed by perennial erosion of running water. Where there is a hole, there must be water. The author of this article not only wrote holes, but also wrote water. Please find out the sentences about water in the text and read them, then think about where the spring water comes from.

Students think while reading and discuss at the same table.

3. Collective discussion.

The blackboard says: a dark cave-inner hole-outer hole-hole-down the mountain.

Verb (short for verb) Homework:

Homework: Recite the paragraph from the outer hole to the inner hole.

Article 3 learning objectives

1. Learn the new words and phrases in this lesson and understand their meanings.

2. Understand the tour sequence, feel the strangeness of the Shuanglong Cave scene, and stimulate the emotion of loving nature.

3. Understand the method of reading in a certain order.

4. Read the text with emotion and recite your favorite paragraphs in the text.

5. Cultivate the habit of collecting information and enrich extracurricular knowledge.

Teaching emphases and difficulties:

Feel the wonder of the cave, learn to describe things in the order of visiting, and express your thoughts and feelings with appropriate words.

Teaching aid preparation: multimedia teaching courseware

Course arrangement: 2 hours

Teaching process:

first kind

Read the text for the first time, understand the tour order, learn new words and phrases by yourself, understand the first and second paragraphs of the text and experience the scenery on the road.

First, introduce the new curriculum and reveal the theme.

1, lead in, reveal the topic, and understand the text first:

Do you like traveling? Where have you been? Have you ever been to Jinhua, Zhejiang? There is a new cave called Shuanglong Cave. Students who have been to caves tell their own stories. Read the text. Go sightseeing with the author today.

Listen and read aloud.

Tell the author about a trip to Shuanglong Cave. What impressed you the most?

(design intent: many children have never been to the cave and don't know about it. Let the students who have been to the cave talk about their experiences. Teachers and students complement each other, which naturally narrows the distance from the text. )

Second, guide the close reading and understand the order of the tour.

Students are free to read the text and try to read the text smoothly. Read the correct pronunciation and sentences, and read the difficult ones several times. Pay attention to reading and understanding new words correctly, and draw related words and phrases with "…" to remind the author of the order of visiting.

Teachers patrol and guide students with difficulties.

2. Answer by name and discuss with teachers and students.

When students summarize the tour sequence, many students ignore the process of entering the inner hole from the outer hole. The teacher can design a question: Does the author enter the inner hole directly from the outer hole? Guide students to pay attention to the process of entering the inner hole from the pore. Ask the students to read this paragraph at will, pay attention to pronunciation, guide the reading order, and guide the students to understand the meaning, such as: supine, hip lift, water course and so on.

The teacher drew a simple sketch on the blackboard according to the tour order described by the students.

3. Guide students to arrange the context of the text in the order of sightseeing.

According to the tour order, it can be divided into six sections. Please read the corresponding paragraphs aloud by six students, and be careful not to read too much or too little. )

4. Based on the collected data, the calcareous rocks, stalactites and stalagmites in Shuanglong Cave are randomly introduced.

(Design intention: Students are required to clarify the thinking of the article on the basis of reading the text, and the order of the author's visit can be clearly defined by drawing a schematic diagram. Ask the students to talk about the author's trip according to the diagram. )

Third, guide the first and second paragraphs to learn, read and experience the scenery on the road.

Read the text. Enjoy the scenic spots and read articles according to the tour route.

1, to guide students to feel in reading. Ask a student to read the second paragraph with emotion.

"Did this classmate see the author's mood?"

Students practice reading freely and imagine what the author saw and his mood at that time while reading. Then let the students show them individually and read aloud to experience how the author describes these scenery in the comments.

2. Show courseware to help you feel.

Voice-over: One day in late spring, the author set foot on the road to Shuanglong Cave. Along the way, the scenery of late spring constantly caught my eye. Let's also feel the spring scenery in the mountains!

This is azalea. Most flowers are red, and some are red, purple and white. Tung trees have big flowers, white with yellow-red spots and stripes ... how bright the colors are.

(Design intention: In the in-depth study, students are required to find the characteristics on the way, understand how the author wrote these characteristics clearly, guide students to ponder and taste the key words in the text repeatedly, and understand the accuracy and reality of their choice of words. )

3. Feel the originality of the writing flow in the text.

There are flowers and water in the mountains. Who will read the stream that welcomes tourists all the way? Ask a student to read the third paragraph with emotion.

You think the author's description of the stream is interesting, don't you? Where did you feel it?

(Taste the phrase "sometimes ... sometimes ..." and experience the wonderful use of several pairs of antonyms)

(design intent: guide the discovery of the characteristics of this sentence. If there are two pairs of antonyms, write the flowing sound by personification. Talk about the understanding of this sentence, and experience the causal relationship, phonological rhythm and the author's mood at that time. After students understand the text, they can design some language training, such as making sentences with the sentence pattern "sometimes …… sometimes ……". )

Fourth, class summary.

Attachment: Classroom test:

Related links, information platform:

Karst caves are caves formed by the dissolution, collapse and expansion of groundwater along soluble rocks, joints or fissures. Caves vary in size and shape. There are various chemical precipitates of calcium carbonate in the cave, such as stalactites, stalagmites and stone pillars. Underground rivers often pass by, and the temperature in the cave changes little, which is warm in winter and cool in summer. There are two types of caves: horizontal caves and vertical caves.

Azalea azalea is a semi-evergreen or deciduous shrub, which grows in shallow hills and hilly areas. When it blooms, all the mountains are rosy, hence its name. Also known as "Shan Shiliu" and "Rhododendron", they belong to Ericaceae. It blooms in spring or summer, has a wide funnel-shaped corolla, and many flowers gather at the top. In addition to red, white and yellow, there are many colors such as brick red, pink and purple, which are of high ornamental value. Mainly distributed in Asia, Europe and North America. There are more than 800 species of rhododendrons in the world, and China is the distribution center of rhododendrons in the world, with more than 600 species. Emei Mountain in Sichuan and Yulong Mountain in Yunnan are rich places of rhododendrons in China. Rhododendron, Primula and Dracaena are the "three famous flowers" in China. The roots of rhododendrons are very strange, with different shapes and postures. Dig them out and carve them a little, which is a fine work of art. Rhododendrons like warm and humid places, especially acidic soil. Under the cultivation of gardeners, azaleas can bloom not only in spring and summer, but also in autumn and winter.

Second lesson

Appreciate the scenic spots, read the article, experience the characteristics of holes, outer holes, pores and inner holes, and how the author writes the characteristics clearly.

First, check the import:

1. Word reading: Zhejiang, Tung Tree, Crowded, Porosity, Supine, Hip, Slight, Forehead, Wear, Winding, Foundation, Stalactite, Suddenly Senyu Milk Receipt Heyuan

2. If the scenery along the way can be summarized by "the beauty of spring", how would you summarize the inside and outside of the cave?

Second, enjoy the scenic spots and read articles according to the distance.

1. Discuss the characteristics of the outer cave and experience the "male" of Shuanglong Cave.

1) Ask a student to read aloud the fourth paragraph, the hole and the outer hole. How would you sum it up?

(The hole can be summarized by "width" and "height", and the outer hole can be summarized by "big". Fill in the sketch on the blackboard: width, height and size)

2) How do you feel about the scenery outside the cave?

Understand "abrupt": towering, referring to towering mountains. "Senyu": The trees are lush and dense. This article refers to the dense vegetation on the mountain.

Above the mountains, the trees are dense and magnificent, which makes people feel mysterious about Shuanglong Cave.

3) What descriptions of the author made you realize the size of the outer hole? (It's like going to an auditorium with a high stone roof, gathering 1000, 8,000 people for a meeting, and it won't be crowded. )

4) Here the author mentioned "spring water" again, so did the next sentence. Read it. What do you think?

Like a guide, the author walked along the stream. Now enter the cave against the stream-take a boat in and out of the inner cave through the pores flowing out of the spring)

2. Understand how to enter the inner hole from the outer hole and realize the "danger" of Shuanglong Cave.

1) What's it like to go through pores by boat? Let's have a try. Read it together.

2) When we talk about "pores", we think of a small hole or a thin seam, but this pore can accommodate the next ship. So why doesn't the author call it a pore instead of a water hole?

Looking at the lens of the outer hole in the courseware from near to far, let the students understand that the water hole ratio is small because the area of the outer hole is too large, so the author uses the word pore appropriately.

3) Read the fifth paragraph silently and think about it; What is the author's situation and mood when he crosses the hole by boat?

Who will read, read the author's feelings and moods?

Which sentences do you think really describe the author's nervous mood? Can you recite them?

Repeat or recite this natural paragraph.

3. Understand the characteristics of the inner hole and feel the strangeness of the inner hole.

1) Ask a student to read the sixth paragraph aloud and draw a sentence describing the Shuanglong in the cave while listening.

What is "winding"? Look at the courseware and ask the students to describe it according to the meaning of the glyph.

2) Discuss learning with courseware: What is the scene of the inner hole and what does it give you? What did you see and feel besides what was written in the article?

A. Students exchange comments in groups, inspire each other and broaden their thinking.

There are many stalactites and stalagmites in the inner cave. They have various shapes and different colors. Some are like dragons, some are like immortals, and some are like animals ... giving people a magical and interesting feeling. The inner hole is much larger than the outer hole.

The description of the scenery in the cave is also orderly. In this paper, "first and second" are used to indicate the viewing order. After reading it, I feel that it is more clear.

B. Look at the image by its name and try to dub it to describe the scene in the cave.

Read the text in the emotional group.

(Design Intention: In order to effectively break through the difficulties in teaching, I use autonomous learning, emotional reading, group discussion and other teaching methods to grasp "I feel that as long as I raise my head a little, I will definitely scratch my head." These stalactites and stalagmites with different shapes and colors, even if they don't do anything, are worth seeing. We should focus on strengthening the comprehensive training of listening, speaking, reading and writing, strive to comprehensively develop students' Chinese ability, and promote the isomorphism of language and spirit in listening, speaking, reading and writing training. )

Third, retelling

Ask the students to retell a scenic spot in Shuanglong Cave. It can be done in the form of a tour guide introduction.

Fourth, the class summary, homework:

1. Enlighten students to talk about their gains after learning this article, and deepen their understanding of the text in mutual exchanges and dialogues.

2. Teacher's summary. The author went out of the cave by boat and made a trip to Shuanglong Cave. Together with the author, we felt the majesty, adventure and magic of Shuanglong Cave. Facing the wonders of nature, we can't help but be impressed by the greatness and magic of nature.

3. It is recommended to read, recite and extract wonderful sentences after class.

Words like this record the places where the author has been. You read it as if you were sightseeing with the author. This is a travel book. Do you like reading it? What travel notes have you read? Have you memorized all the wonderful paragraphs? Can you remember these wonderful paragraphs?

Design intention: Through various forms of dialogue with students as the main body, students' thoughts collide and blend, so as to enjoy knowledge, experience, wisdom and emotion.