Do you want to be TEFL or TESOL-certified in Texas? Are you interested in teaching English in Wylie, Texas? Check out our opportunities in Wylie, Become certified to Teach English as a Foreign Language and start teaching English in your community or abroad! Teflonline.net offers a wide variety of Online TESOL Courses and a great number of opportunities for English Teachers and for Teachers of English as a Second Language. Here Below you can check out the feedback (for one of our units) of one of the 16.000 students that last year took an online course with ITTT!
The past simple tense is formed adding -d or -ed to the verb base form, although many common verbs are irregular. For the negative and question form the auxiliary 'did' is used. 'To be' is the only verb having to forms depending on the person: 'was' is used with I, he, she, it, 'were' is used is used with the other persons. It is used for actions completed at a definite time in the past: when the time is given, when the time is asked, even if the time is not definite or if it becomes definite as the result of a question and answer. The most common mistakes for learners are the irregular verbs and the confusion with the present perfect.
The past continuous tense is formed with the auxiliary 'to be' at the past tense (was, were) plus the present participle of the verb (base form + -ing). It usually requires some form of time reference and it is used for descriptions, interrupted past actions and gradual continuous actions that took place in the past. Typical mistakes are the omission of the auxiliary or -ing and the use of the -ing form with state verbs.
The past perfect tense is made by the past of 'to have' plus the past participle of the verb. It is the past equivalent of the present perfect and describes actions that happened before other actions in the past. It is the past in the past and it is often used in conjunction with the words 'after' and 'when'.
The past perfect continuous tense is formed using two auxiliaries: 'had' and 'been' plus the -ing form of the verb. It is used to talk about situations in the past that had been going on continuously up to the past moment we are thinking of. The presence of two auxiliaries represents a common cause of mistake for students, often omitting one of the two. The confusion with the past perfect and the past continuous tenses is also a common mistake.
