Reading German poetry can be an effective and enriching way to learn German, especially if you already have a basic knowledge of the language. Here are some steps and advice on how you can learn German by reading German poetry:

Lay the foundations: Before you start reading poetry in German, it's helpful to have a solid foundation in the German language. You should at least understand the basics of grammar, vocabulary and pronunciation.

Learn vocabulary: Each poem contains words and expressions that may not be in your everyday vocabulary. Make sure to write down the vocabulary from the poems and learn it regularly.

Understand the forms of the poems: Learn the different poetic forms and stylistic devices used in German poetry. Understanding these elements will help you to better interpret the poems.

Select poems according to level of difficulty: Start with poems that are at your language level. Beginners should choose easier poems, while advanced learners can move on to more complex works.

Read aloud: Read the poems out loud to practise your pronunciation and develop a feel for the sound of the German language. This also helps with understanding metre and stress.

Analysis and interpretation: Analyse the poems to understand their content and message. Try to grasp the context and meaning of the words. Note down your own interpretations and thoughts.

Use accompanying material: Look for accompanying materials, such as translations, interpretations or commentaries on the poems. These can help you to understand difficult passages and better grasp the meaning.

Expand your vocabulary: Use the poems as an opportunity to expand your vocabulary. If you come across unfamiliar words, research their meaning and try to use them in your own sentences.

Writing exercises: Write your own poems in German. This encourages the creative use of the language and helps you to put what you have learnt into practice.

Community: Exchange ideas with other German learners who are also reading and studying poetry. You can support each other and discuss your interpretations.

Continuity: Regularly reading and analysing poetry is crucial. Set yourself a regular reading goal and stay on the ball.

Reading German poetry can not only improve your German language skills, but also deepen your appreciation for German culture and literature. It's a challenging but rewarding way to master the language.