Summary: Curso de INGLES en INTERNET GRATIS LECCION 41 GRAMMAR curso PRE INTERMEDIO - MUST LECCION CON AUDIO. HACER CLICK EN EL ICONO DE PLAYHoy les traemos la LECCION de GRAMATICA numero 41 del curso preintermedio en donde presentaremos la estructura y el correcto uso del MODAL VERB MUST y HAVE TO para expresar OBLIGACION. Esta LECCION viene con una clase escrita y con AUDIO que se encuentra al comienzo. TODAS LAS LECCIONES son gratis y las pueden encontrar en el MENU GENERAL.Esta LECCION es parte del curso PREINTERMEDIO y si tienen alguna consulta pueden dejar un comentario o mandar un email a contacto@inglestotal.com Estructura de MUSTPositive form SUBJECT + (MUST + Verb BASE FORM) + COMPLEMENT Examples:- You must study more if you want to improve.- Mark must stop drinking beer because of his illness.- They must stay at home today. Negative form SUBJECT + (Mustn't (must not)+ Verb BASE FORM)+ COMPLEMENT Examples:- You mustn't work if you have a fever.- Elene mustn't leave her baby alone when she goes to buy at the store.- They mustn't take the infant to the hospital because he might get infected Question form THE QUESTION FORM IS USED WITH HAVE TO IN CONCLUSION: The following table shows all the forms of MUSTIMPORTANTE: - To use MUST in the PAST FORM we use HAD TO (El pasado de MUST para expresar OBLIGACION es HAD TO)Examples:- John was very sick yesterday. I HAD TO take him to the hospital.- My sister HAD TO travel to the USA because she needed to sell her house. USO - Cuando usamos Must - We use MUST to say that something is necessarily or very important. It is used to express OBLIGATION.Example:a) Let me light up a cigaretteb) You mustn't smoke in the office.* Usar MUST es una forma comun de expresar obligacíon. Es muy facil de usar al igual que CAN o SHOULD ya que todas las personas (I, you, he, she, it, we, you, they) usan la misma estructura y conjugacion. Para preguntas NO ES COMUN USAR MUST. EXERCICES: Las respuestas estan en el AUDIO que esta al comienzo de esta LECCION
