Period 13: LANGUAGE FORCUS A/Aim : Practice the present perfect tense and the passive voice. B/Objective:By the end of the lesson students will be able to use the present perfect tense with SINCE, FOR ALREADY, YET, distinguish the difference between the past simple and the present perfect tense; and be able to use the passive form of the present perfect, simple present, simple past and simple future; and passive modal auxiliaries. C/Teaching aids: Textbooks D/Procedure Warm up * Pelmanism: - T. prepares ten cards with numbers (from 1 to 10) on one side and the verbs on the other.( the base form and the past form of 5 verbs) *Presentation A. The present perfect I. With FOR and SINCE - Ask Ss to look at the dialogue on page 19. Elicit from students: - The present perfect is used to talk about something that started in the past and continues up the present. - We often use for and since with the present perfect tense - FOR + a period of time, SINCE: a point of time * Practice - Ask students to use the information in the table on page 20 to make similar dialogues. Then practice with their partner II. With ALREADY & YET - Set the scene: You and your friend are visiting HCM city. Look at the notes, there are things you have done, and things you haven’t done. What are they? - Elicit from students: I have seen Giac Lam Pagoda I have eaten Chinese and French food. I haven't seen Unification Palace, Zoo and Botanical Garden, I haven't tried Vietnam vegetarian - Ask students to look at the dialogue: A: Have you seen the Giac Lam Pagoda yet? B: Yes, I've already seen it. A: Have you eaten Vietnamese food yet? B: No, I haven't -> Elicit from students the use and the position of already and yet in the sentence ALREADY: affirmative sentences. (mid-sentence) YET: negative sentences and questions (end- sentence) - Ask students to practice the dialogue in pairs. * Practice: Example: page 20 - Teacher goes round the class to takes notes mistakes students have made for the delayed correction III. With EVER - Set the scene: Tom and Mary are talking to each other about places they have been to. - Ask students to look at the dialogue -> Elicit from the students: + We use the past simple to talk about definite time. e.g. I went to France last year/two months ago/in 1992. + We use the present perfect to talk about indefinite past time. e.g. Have you ever (at some time in your life) been to Italy? EVER: is used in questions - Run through the vocabulary in exercise 3 on page 20 Practice - Students work in pairs to practice asking and answering about each of the items in the box. Example: page 21 B. THE PASSIVE I. Review the passive forms of present perfect, simple present, simple past, and simple future - Ask student to look at the example in exercise 4 on page 21 - Elicit from students the passive forms of the present simple, past simple, present perfect, simple future. BE + PAST PARTICIPLE - Ask students to do the exercise * Answers: a. Jeans cloth was made completely from cotton in 18 th century. b, c, d II. The passive forms of modal verbs and the verb patterns HAVE TO/BE GOING TO - Elicit from students the modal verbs, must, can, should, might, and the patterns have to/be going to - form : modal verbs + be + past participle have to/be going to + be + past participle - Ask students to do exercise 5 on page 21 a. The problem can be solved. b. Experiment on animal should be stopped. c. Life might be found on another planet d. All the schools in the city have to be improved. e. A new bridge is going to be built in the area - Ask students to complete the sentences, using the passive forms. 1. Have you ever 2. A new road 3. You can 4. A party is going to 5. The Spring Fair -E.Homework Copy the sentences into their notebooks. - Do all the exercises in your notebooks. The end . Period 13: LANGUAGE FORCUS A/Aim : Practice the present perfect tense and the passive voice. B/Objective:By. SINCE - Ask Ss to look at the dialogue on page 19. Elicit from students: - The present perfect is used to talk about something that started in the past and continues up the present. - We often. affirmative sentences. (mid-sentence) YET: negative sentences and questions (end- sentence) - Ask students to practice the dialogue in pairs. * Practice: Example: page 20 - Teacher goes round the