Residential instructional design for fourth grade crickets

(1) Teaching purpose:

1. Master and be able to recognize new words and phrases in texts: dwelling, concealment, abandonment, prudence, address, digging, searching, shower, rough, simple, dry, pincer, patient, spacious.

2. Understand and retell the process of crickets building houses.

3. Understand the central idea of the article and the perception that crickets bring to us.

(2) Teaching focus:

1. Comprehension and mastery of new words.

2. The process of understanding the crickets to build a house is explained in detail.

(3) Teaching process:

1. Introduction: Use more than ** to show the characteristics and living environment of crickets. Let students develop a strong interest in crickets. (Draw out the word "dwelling" and write it on the far left of the board.) ）

2. Let students read the text carefully. Let it be stuffy.

3. In the process of reading the book, the following questions should be written on the board (written on the right side of the blackboard):

1) What is the attitude of insects towards their hiding places?

Guide students to make: temporary, so they are not stingy with discarding.

On the far left of the board, write the words "hidden" and "discarded" in the order in which they are preceded).

2) How are crickets chosen for shelter?

Guide students: it often chooses its address carefully; Dig it yourself little by little.

On the far left of the blackboard, write the words "cautious" and "digging" in the order in which they are preceded).

3) What does the author do now in order to study crickets?

4) Why do tunnels dry quickly when there are showers? (Continue to write the word "shower") to guide students: it is slanted.

5. What is the inside of the cricket house?

Guide the students: The master has time to repair and smooth out the rough places. In general, the dwellings are very simple, clean, dry and hygienic.

On the far left of the board, write the words "rough", "simple", "dry", etc

6. How do crickets remove clods of soil from the house?

Guide the students: with pliers. (Continue to write the word "pliers").

7. What kind of attitude do I have towards the process of building a house with crickets?

Guide students: impatience. (Continue with the word "patience").

8. Students: Is it spacious enough for crickets to build their own houses? (Write the word "spacious").

Guide students: Yes.

1. () Inductive center judgment slippery branch: The process of building a house for crickets shows their meticulousness and love for life, and of course, their tireless spirit of seeking perfection.

2. () Ask students to read the words on the left.

3. () Homework: Memorize the phrase on the right side of the blackboard.

Cricket's Residence is a good introduction to natural phenomena and has a great effect on children's healthy and positive psychological training.