Callan Stage 6

レッスンで出てきた文法・単語	GRAMMAR: The complete imperative of the verb "to take" is - let me take; take; let him take; let her take; let it take; let us take; take; let them take We form the negative of the imperative by using "do not". For example, "Don't let him open it before Christmas!" We form the Past, Present and Future Perfect Progressive Tenses by using the verb "to have" with the word "been" and the Present Participle of the main verb. For example, "I have been studying for two hours".Another name for these tenses is the Duration Form We use the ordinary Progressive Tense when we only wish to express a continuous action, whilst we use the Perfect Progressive Tense when we wish to add how long the action has been in progress. For example, "I was working when he came" becomes "I had been working for two hours when he came" We use the Perfect Progressive Tense for an action that began in the past and is still in progress, and when we wish to say how long the action has been in progress for. For example, "I have been working for two hours - and I am still working" A Tail Question is formed by repeating the auxiliary verb in the main part of the sentence. If the main part is positive, the Tail Question must be negative. For example, "He's a young man, isn't he ?" When a sentence contains no auxiliary verb, we use "do" in the Tail Question. For example, "They come here every Thursday, don't they?" When a Tail Question is in the negative, the kind of answer we expect is positive. For example, "He runs very fast, doesn't he?" - "Yes, he does" When a Tail Question is in the positive, the kind of answer we expect is negative. For example, "He doesn't run very fast, does he?" - "No, he doesn't"
レッスンで利用した教材	Callan stage 6 pdf
レッスンで利用した教材のページ数	Pages 558--559