For official micro-websites (Netease, People's Daily, Today's headlines, etc. ), the more sick sentences and their causes, the better, the more urgent.

. The so-called incomplete or redundant components refer to the omission or repetition of the main components such as subject, predicate and object in a sentence or the modifying components that should exist and related words, which makes the semantic expression unclear or verbose. Common ingredients are incomplete or redundant mainly in the following situations:

1. Unfinished topics

(1) abuses prepositional phrases or conjunctions and lacks subjects.

For example: 65438+1October 8 * * Central the State Council held a grand national science and technology awards conference. With the convening of the conference, it caused a warm response throughout the country.

Analysis of preposition abuse leads to incomplete subject, and "sui" can be deleted.

(2) secretly changing the topic leads to incomplete topic.

For example, a farmer presented an ancestral large-particle pearl to the national cultural relics department, which has high ornamental and preservation value.

From the analysis, the object of the previous clause cannot be the subject of the latter clause, and "this pearl" should be added before "you have".

(3) The attribute is too long and the head word is lost, resulting in incomplete subject.

For example, Lao Chen said seriously and sincerely, "To tell the truth, those who are more passionate when they are young are less willing to admit that they are old when they are old."

When analyzing the lack of subject, we should add "Deren" after "full of enthusiasm".

2. The predicate is incomplete

(1) The object stated at the beginning of the sentence lacks the corresponding predicate, but it starts from another beginning, resulting in incomplete predicate.

One day, Li Shifu was on his way home from work when suddenly a beggar-like middle-aged man reached out a pair of dirty hands to him.

The analysis should add "Go" after "Li Shifu".

(2) Lack of predicate head words that echo the object.

For example, take the initiative to participate in dealing with social catastrophic accidents, resolve risks and stabilize social life.

The verb "participation" in the analysis sentence does not dominate the object "responsibility", and the sentence lacks the predicate head corresponding to "responsibility". The word "undertake" should be added after the word "take the initiative".

3. The object is incomplete

(1) is missing the object of the verb.

For example, the central government will expand the provision of free textbooks to students from poor families in compulsory education stage year by year, and local finance will also set up a special fund for aiding students.

To analyze the lack of words with "expansion", we should add "scope" after "textbook".

(2) The object of preposition is missing.

For example, those who treat life and work with enthusiasm and perseverance on all fronts are the objects we respect and learn from.

Analyzing that the preposition "one" lacks an object, we should add the spirit of "one" after its initiative and perseverance.

4. The title words are incomplete

For example, those who ignore the objective reality of forest areas and emphasize grain production unilaterally can only lose more than gain in the end.

Analysis: "that kind" and "regardless of production" are attributives, lacking a head word. You can add "practice of" after "production", or delete "make", regardless of ...

5. Lack of necessary function words or additional components

Lack of necessary additional elements will lead to ambiguous sentence meaning and careless situation. Lack of prepositions can also cause sentences to be unsmooth.

For example, Jiangyan Municipal Committee's leadership over CPPCC has been implemented, giving full play to the role of democratic parties in participating in and discussing state affairs.

Analysis adds "ba" before "right".

Second, the composition is redundant.

1. Subject redundancy

For example, our revolutionary predecessors shed a lot of blood and sacrificed many precious lives for the benefit of the people.

There is a subject "revolutionary predecessors" in front of the analysis, so "they" are redundant.

2. Predicate redundancy

For example, for the placement of family potted plants, experts put forward the following suggestions: pine needles, asparagus and chlorophytum are best placed on coffee tables and desks, and rubber trees, cloves and wintersweet are best placed on balconies.

The meanings of "best" and "more suitable" in the analysis sentence are repeated, and "more suitable" can be deleted.

3. Object redundancy

For example, when the subway is under intense construction, the tunnel suddenly collapses. Chief Yu risked his life to protect the safety of workers, but he was seriously injured.

Analyze object redundancy and remove "security of".

4. Attribute redundancy

Seeing the eyes of many students seeking knowledge, he felt more responsible.

Analyzing "many students" means "many students", which makes the mistake of semantic repetition.