Grammar
Verb - Infinitive (subject + verb + infinitive)
日本語で --> S + V + to不定詞(ふていし）
NOTE: Take anything you think you know about English grammar and chuck that out the door because the grammar point being taught has no English grammar name that I have found.
Definition: This particular grammar point in the textbook focuses on sentences that contain the following pattern: subject, verb and infinitive.
Examples: I asked my father to help me. Do you want her to call you back? My father tells me to work hard. My father taught be how to play it.
S V infinitive S verb infinitive S verb infinitive S verb infinitive
Fun Question: "What does 'green class' mean on shinkansens?" (answer & source below)