Language Structures and Comparisons
This domain tests how Mandarin works and how it compares with English and other languages. Expect phonology (initials, finals, tones, sandhi), morphology (compounding, reduplication), syntax (word order, topic-comment, 把/被, complements, measure words), semantics and pragmatics, and the writing system (radicals, phonetic components, simplified/traditional). Comparison questions ask you to notice where English habits mislead you: Chinese does not inflect for tense, plural, or case in the same way.
Core rules and concepts
- Mandarin is topic-prominent and allows subject omission: 那本书我看过了 (That book, I have read it).
- Aspect is not tense: 了 marks perfective, 过 marks experience, 着 marks ongoing state. 我明天吃了饭再去 is possible because 了 is completion, not past.
- Measure words are obligatory with numbers and demonstratives: 两本书, 这个人, 那辆车.
- 把 shifts object before the verb for disposal: 我把书放在桌子上. 被 marks passive, often with adverse nuance.
- Resultative complements: 看完, 听懂, 写好; English often uses separate verbs or adverbs.
Worked example
Sentence: *我昨天看一本书。 Reasoning: With a specific completed event and a quantified object, the perfective 了 is needed: 我昨天看了一本书. But 了 is not a past-tense marker: 我每天看书 has no 了 because it is habitual. English 'I read a book yesterday' uses tense; Mandarin uses aspect and context. The error is overgeneralizing English past tense.
Traps
Treating 了 as 'past'; saying 两个书 instead of 两本书; using 是 for all 'to be' sentences; putting time words after the verb; confusing 的/得/地; assuming Chinese plurals need 们.