Cuadro De Inglés Sobre Algunas Estructuras Gramaticales

Topic | Features | Auxiliaries | How to form (Structure) | Rules | Examples |
Simple Present | Use to express the idea that an action is repeated or usually. The action can be a habit or hobby ordaily event. | Do, Does, Don’t, Doesn’t | Subject+Verb in Simple form+Complement(I, you, we, they) verb in present(He, she, it) add “s” | Terminaciones; se les agrega:S=esO=esY+Consonant=ies | *The Sun warms the atmosphere * We play tennis usually |
Present Progressive | Actions happening at the moment of speaking. Fixed plan in the near future. Temporary actions. Actions happening aroundthe moment of speaking (longer actions). Trends. Repeated actions which are irritating to the speaker (with always, constantly, and forever). | Verb “to be” (am, is, are) | Subject+to be (am, are,is) + infinitive + -ing | When a verb ends with CVC you have to double the last letter. If the verb ends with x, y, w, you don't double the last letter. When a verb ends with "e" you omit the "e" andyou add ing. When a verb ends with "ie" , you omit the "ie" and add ying | * It is raining * I am doing my homework |
Simple Past | The Simple Past expresses an action in the past taking placeonce, never, several times; It can also be used for actions taking place one after another or in the middle of another action. | Did, Didn’t | Subject+Verb in past+Complement | If the verbs end with“e”, add “d”Final consonant after a short stressed vowel or/as final consonant a vowel is double Final “y” after a consonant becomes | * He visited his parents every weekend * They went to the mountainsevery year |
Past Progressive | Use the Past Continuous to indicate that a longer action in the past was interrupted. The interruption is usually a shorter action in the Simple Past. Remember thiscan be a real interruption or just an interruption in time. | Verb “to be” in past (was, were) | Subject+Verb to be in past [was/were] + infinitive + -ing | When a verb ends with CVC you have to...