I want to write an investigation report, so please help me.

Well, I'll give you a similar model essay for your reference:

Talking about junior high school students' word learning from the sampling survey of junior high school students' Chinese character standardization and vocabulary accumulation. After Chen Liping finished the first national middle school students' language application ability competition in 1994, Li Tang (1994) gave a high opinion on junior high school students' language application ability at that time. After more than ten years, is the situation of junior middle school students' language application ability satisfactory? We conducted a sample survey of eight middle schools in our prefecture-level city, including municipal, county and township schools, and each school took a class in junior high school graduation grade. As a result, the results of the level test questions of 42 students surveyed were disappointing. Our investigation involves a wide range of contents, including proficiency test questions including Chinese characters, vocabulary, grammar and rhetoric, as well as student questionnaires and teacher questionnaires. Below we mainly start with the survey results of some Chinese characters and vocabulary test questions, and talk about my humble opinions on the current junior middle school students' word learning for Chinese educators' reference. 1. Unoptimistic word survey results (1) Students' level of using standardized Chinese characters is low. We extracted the following 21 small questions about standardized Chinese characters from the test questions to statistically analyze the situation of junior high school students mastering standardized Chinese characters. These 21 small questions take two forms: objective choice and subjective fill-in-the-blank. The content involves not only the Chinese font, but also the pronunciation of Chinese characters. 1. objective multiple-choice questions. (1) The strokes of "Walking, Penetrating, Convex, Longevity, Elder Brother" are () A.68689b.78679c.78571d.78589 (2) ā n (). Press B.An (3) Sh () to defend the frontier A. A. dry B. manic C. noise (5) before pū () Succeeding A. pouncing B. Servant (6) The group without typos in the following words is () A. Tracing the trap, sticking to the rules, taking millet from the fire, B. Copying the statue with weather, C. Making persistent efforts in rough killing, inexplicable D. Xanadu seems to be overgrown with green grass, overworked (7) The following words are added, and the phonetic notation is correct () A. Proofreading (xiào) Sobbing (yè). ) Hate (wù) B. Village hooligans (mù ng) Competency (ché n) Stubbornness (jià ng) C. Efficiency (lǜ) Saving (cuán) is called (há o) D. Handling (chù) Bending back (zhé) windfall (hé ng). Decadence (tuí) B. Teaching (hu) dropping out of school (chuò) deformity (j Ο) C. Arrest (d Ο i) Drowning (n Ο) Attainment (y Ο) D. Contamination (diàn) Looking forward (qiáo) Beware (d Ο) (9) Among the following words, "? (1) A taste of zhé () only (11) Tong xiāo () Da Dan (12) is a human being (13) Laughing (14) Living jié () According to (15) Tooth gāo() (16) Feeling mào() (17) (7)(8)(9) The question mainly examines students' mastery of the pronunciation of commonly used Chinese characters. These Chinese characters involve not only polyphonic characters emphasized in junior high school textbooks, such as "proofreading and howling", but also words that are easy to be mispronounced in daily life, such as "beware and handle". After counting 42 answers, the correct rates of these questions are 44%, 14% and 22.6% respectively. (7) Lieutenant Colonel A (xiào) was obviously wrong about máng in B, but 19.5% and 29.5% of the people chose A and B respectively. (8) The ratio of wrong items A, B and C is very high. The problem lies in that the requirements of the topic have not been carefully reviewed, or the pronunciation of the underlined words in "conclusive, deformed, educated, arrested and guarded against" is not sure. (9) Although the questions are in the form of multiple choices, junior high school students should know the five words in the choices, but among the 42 students, 77.4% were wrong, which is probably related to the usual misunderstanding on TV. In addition, through comparative statistics, it is concluded that the problem of Chinese character pronunciation standardization in middle schools directly under the municipal government has been solved well. Secondly, let's take a look at the students' mastery of standardized glyphs of Chinese characters. Except for questions (7), (8) and (9), the remaining 18 small questions involve the contents of font specifications such as the number of strokes and typos. Overall, the results of 42 students are not satisfactory. Questions like (1) ask students to know the number of strokes of these words, which is to test students' mastery of the standard glyphs of commonly used Chinese characters. I'm afraid all primary school students know "Walking, Penetrating, Convex, Longevity, Elder Brother", but the survey results show that there are still 114 people, that is, 27.1%, who chose B, that is, "Convex" is 6 paintings and "Elder Brother" is 9 paintings. There are obvious differences in grades between schools. The best is the municipal experimental middle school, with about 87.7% students choosing the right one, while only 48.9% students in a class in urban and rural schools choose the right one. (2)-(5) Question Put Chinese characters in the context of a word and let students choose the correct word. The survey results show that the correct rates of these four questions are 84%, 83.6%, 44.5% and 38.8% respectively. It seems that the writing method of "installation" has been recognized by everyone, but there are still a few students who recognize "according to the installation", and there are still a few students who easily confuse the word "garrison" with the similar word "个" and "e". More than half of the students chose "anxiety" or "anxiety" wrongly, which shows that the distinction between "impatience" and "dryness" is worthy of junior high school students' attention. The idiom "one after another" is written with a very high error rate. "Servant" means to fall forward, but 61.2% people don't know it. (6) The question requires students to choose one that does not contain typos. The words involved are all commonly used in junior high schools, and the correct rate is only 39.8%. Questions (1)-(21) require that Chinese characters be written according to pronunciation. The filled Chinese characters are not beyond the range of 3,5 commonly used words except "Mo" and "Antagonism", and some words are very simple, such as "Jie, Lip, Mao, Paste, Pad", etc., which mainly examine whether students can standardize the writing of Chinese characters and whether they can grasp the structure of Chinese characters. Now the total correct rate of 12 words is listed in the order from high to low as follows: First, the newly learned words in junior high school textbooks are not well mastered, such as "do, scoff". The main reason lies in improper understanding of the meaning of words and carelessness. "Laughing at others" means being laughed at, but many students fill it in as "smirking" which means smirking; Some students carelessly left out the middle horizontal line on the right side of "before" and only wrote "mountain, insect"; There are also students who carelessly regard ch τ as ch τ and write it as "ridicule". Second, the common words in life have deeply influenced students. For example, in "searching for you", 62.2% of the students were influenced by the surrounding environment, which was written as "looking for people to enlighten". Third, wrong writing is common but can't be pointed out, resulting in unexpected mistakes in writing common words. The "paste" of "toothpaste" is a pictophonetic character. When it is loud by the moon, 69.4% of the students miss the "mouth" by the sound. "Mao" is a knowing word, and the word "eye" is not "day", but 62.7% students write the word "day" above it. "Night" can't mean evening because of this word. When writing "Mi", it is only associated with the word "dusk" that means evening. In fact, the word "night" has a strong image color. At night, the scenery is like being covered by a curtain, so it is called night. Another example is that some words should be paid attention to from the glyph structure. "Lip" is a semi-enclosed structure, which can be written by 67% students as an upper and lower structure; The right radical of "mattress" is also a semi-enclosed structure, but this radical is written as an upper and lower structure when it is independently written into words; The upper left corner of "Xi" is not "Chen" and the upper right corner is not "already"; The upper right corner of "Jie" should be "Shi" instead of "Earth". (2) Students' vocabulary accumulation is poor. We extract the following three questions about vocabulary accumulation from the test questions to briefly analyze students' vocabulary accumulation. The topic takes the form of subjective fill in the blanks, and the content involves idioms and adjectives. 1. Complementing the Language Dragon and Phoenix Dance to Success _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ After more than ten years, is the situation of junior middle school students' language application ability satisfactory? We conducted a sample survey of eight middle schools in our prefecture-level city, including municipal, county and township schools, and each school took a class in junior high school graduation grade. As a result, the results of the level test questions of 42 students surveyed were disappointing. Our investigation involves a wide range of contents, including proficiency test questions including Chinese characters, vocabulary, grammar and rhetoric, as well as student questionnaires and teacher questionnaires. Below we mainly start with the survey results of some Chinese characters and vocabulary test questions, and talk about my humble opinions on the current junior middle school students' word learning for Chinese educators' reference. 1. Unoptimistic word survey results (1) Students' level of using standardized Chinese characters is low. We extracted the following 21 small questions about standardized Chinese characters from the test questions to statistically analyze the situation of junior high school students mastering standardized Chinese characters. These 21 small questions take two forms: objective choice and subjective fill-in-the-blank. The content involves not only the Chinese font, but also the pronunciation of Chinese characters. 1. objective multiple-choice questions. (1) The strokes of "Walking, Penetrating, Convex, Longevity, Elder Brother" are () A.68689b.78679c.78571d.78589 (2) ā n (). Press B.An (3) Sh () to defend the frontier A. A. dry B. manic C. noise (5) before pū () Succeeding A. pouncing B. Servant (6) The group without typos in the following words is () A. Tracing the trap, sticking to the rules, taking millet from the fire, B. Copying the statue with weather, C. Making persistent efforts in rough killing, inexplicable D. Xanadu seems to be overgrown with green grass, overworked (7) The following words are added, and the phonetic notation is correct () A. Proofreading (xiào) Sobbing (yè). ) Hate (wù) B. Village hooligans (mù ng) Competency (ché n) Stubbornness (jià ng) C. Efficiency (lǜ) Saving (cuán) is called (há o) D. Handling (chù) Bending back (zhé) windfall (hé ng). Decadence (tuí) B. Teaching (hu) dropping out of school (chuò) deformity (j Ο) C. Arrest (d Ο i) Drowning (n Ο) Attainment (y Ο) D. Contamination (diàn) Looking forward (qiáo) Beware (d Ο) (9) Among the following words, "? (1) A taste of zhé () only (11) Tong xiāo () Da Dan (12) is a human being (13) Laughing (14) Living jié () According to (15) Tooth gāo() (16) Feeling mào() (17) (7)(8)(9) The question mainly examines students' mastery of the pronunciation of commonly used Chinese characters. These Chinese characters involve not only polyphonic characters emphasized in junior high school textbooks, such as "proofreading and howling", but also words that are easy to be mispronounced in daily life, such as "beware and handle". After counting 42 answers, the correct rates of these questions are 44%, 14% and 22.6% respectively. (7) Lieutenant Colonel A (xiào) was obviously wrong about máng in B, but 19.5% and 29.5% of the people chose A and B respectively. (8) The ratio of wrong items A, B and C is very high. The problem lies in that the requirements of the topic have not been carefully reviewed, or the pronunciation of the underlined words in "conclusive, deformed, educated, arrested and guarded against" is not sure. (9) Although the questions are in the form of multiple choices, junior high school students should know the five words in the choices, but among the 42 students, 77.4% were wrong, which is probably related to the usual misunderstanding on TV. In addition, through comparative statistics, it is concluded that the problem of Chinese character pronunciation standardization in middle schools directly under the municipal government has been solved well. Secondly, let's take a look at the students' mastery of standardized glyphs of Chinese characters. Except for questions (7), (8) and (9), the remaining 18 small questions involve the contents of font specifications such as the number of strokes and typos. Overall, the results of 42 students are not satisfactory. Questions like (1) ask students to know the number of strokes of these words, which is to test students' mastery of the standard glyphs of commonly used Chinese characters. I'm afraid all primary school students know "Walking, Penetrating, Convex, Longevity, Elder Brother", but the survey results show that there are still 114 people, that is, 27.1%, who chose B, that is, "Convex" is 6 paintings and "Elder Brother" is 9 paintings. There are obvious differences in grades between schools. The best is the municipal experimental middle school, with about 87.7% students choosing the right one, while only 48.9% students in a class in urban and rural schools choose the right one. (2)-(5) Question Put Chinese characters in the context of a word and let students choose the correct word. The survey results show that the correct rates of these four questions are 84%, 83.6%, 44.5% and 38.8% respectively. It seems that the writing method of "installation" has been recognized by everyone, but there are still a few students who recognize "according to the installation", and there are still a few students who easily confuse the word "garrison" with the similar word "个" and "e". More than half of the students chose "anxiety" or "anxiety" wrongly, which shows that the distinction between "impatience" and "dryness" is worthy of junior high school students' attention.