Books
- McCarthy M. Dell, F. (2010). Basic Vocabulary in Use. Cambridge: Cambridge University Press.
- McCarthy M. y Dell, F. (2010). English Vocabulary in Use. Elementary. Cambridge: Cambridge University Press.
- Murphy, R. (2006). Basic Grammar in Use, a Self Study Reference and Practice Book for Elementary Students of English. Cambridge: Cambridge University Press.
- Murphy, R. (2007). Essential Grammar in Use, a Self Study Reference and Practice Book for Elementary Students of English. Cambridge: Cambridge University Press.
- Thompson, H. (2007). Grammar Connection. Oxford: Oxford University Press.
- Thompson, A. (2009). A Practical English Grammar. Oxford: Oxford University Press.
- Viney, B., et al. (2002). Grammar Practice for Elementary Students. Cambridge: Cambridge University Press.
Web resources
- Adriano Vanessa (23 de octubre de 2010). Intonation is a basic knowledge that should be applied for speaking skills. Recuperado de https://www.slideshare.net/vanessaadriano/final-intonation-patterns-5540646 (septiembre, 2020).
- Elle, V. (22 de agosto de 2019). 10 Countries That Give Westerners The Biggest Culture Shock. En The Travel. Recuperado de https://www.thetravel.com/countries-biggest-culture-shock/ (septiembre, 2020).
- English with Kim (s/f). Why Intonation is So Important: We Communicate Meaning Through Tone of Voice in American English. Recuperado de https://englishwithkim.com/intonation-communicates-meaning/ (septiembre, 2020).
- Fly to Dubai (s/f). 25 Culture Shocks From Around The World. Recuperado de https://www.flytodubai.co.uk/blog/culture-shocks/ (septiembre, 2020).
- Irwin. C. (s/f). What is Culture Shock, and How May it Affect My Eating While Abroad? En Spoon University. Recuperado de https://spoonuniversity.com/lifestyle/what-is-culture-shock-and-how-may-it-affect-my-eating-while-abroad (septiembre, 2020).
- López, F. (1 de agosto de 2017). 14 Culture Shocks That Foreigners Experience When They Arrive In Mexico. Recuperado de https://www.buzzfeed.com/fanalopez/culture-shock (septiembre, 2020).
- Morris, H. (6 de noviembre de 2015). Culture shock: Strange customs that surprise travellers. En Traveller. Recuperado de https://www.traveller.com.au/culture-shock-strange-customs-that-surprise-travellers-gks6d0 (septiembre, 2020).