新人教版必修1英语unit2基础训练词汇4页.doc

英语必修一Unit2 English around the world一 词性转换1.official adj. _n. _n. _adv. 2. actually adv. _adj.3. gradual adj. _adv. 4. spelling n. _v. 5. latter adj. _(反义词) 6. usage n. _v/n; _adj. 7. frequent adj. _ adv. 8. expression n. _v. 9. African adj. _n.; Spanish adj./n. _ n. 10. eastern adj. _n./adj二