第二语言习得常见观点是非判断题

本试卷共20道是非题，请根据第二语言习得相关理论与研究判断下列陈述是否正确。每题5分，满分100分。请在作答时仔细审题，独立完成。
*1. Languages are learnt mainly through imitation.
*2. Parents usually correct young children when they make grammatical errors.
*3. People with high IQs are good language learners.
*4. The most important factor in second language acquisition success is motivation.
*5. The earlier a second language is introduced in school programs, the greater the likelihood of success in learning.
*6. Most of the mistakes which second language learners make are due to interference from their first language.
*7. Teachers should present grammatical rules one at a time, and learners should practice examples of each one before going on to another.
*8. Teachers should teach simple language structures before complex ones.
*9. Learners’ errors should be corrected as soon as they are made in order to prevent the formation of bad habits.
*10. Teachers should use materials that expose students to only those language structures which they have already been taught.
*11. When learners are allowed to interact freely (for example in group or pair activities), they learn each other’s mistakes.
*12. Students learn what they are taught.
*13. Any normal child can learn any language with equal ease.
*14. The only reason that some people cannot learn a second or foreign language is that they are insufficiently motivated.
*15. All children can learn a second language accent free.
*16. All human beings have an innate capacity to learn language.
*17. Vocabulary is the most important part of learning a second language.
*18. Vocabulary is the most difficult part of learning a second language.
*19. Language instruction is a waste of time.
*20. Learning a second language takes no more time than learning a first.