Bài giảng Tiếng Anh Lớp 8 - Unit 9: Natural Disasters - Lesson 3: A closer look 2

Nội dung text: Bài giảng Tiếng Anh Lớp 8 - Unit 9: Natural Disasters - Lesson 3: A closer look 2

1. GRAMMAR A.THE PASSIVE VOICE Example: a. People speak English all over the world. English is spoken all over the world. S BE PP b.Thousands of people visit the Temple of Literature . The Temple of Literature is visited by thousands of people S BE PP
2. 1. Read the conversation in GETTING STARTED and underline any sentences in the passive voice that you can find. Check your findings with a partner.
3. 1. Complete the sentences using the correct passive form of the verbs in brackets. 1. Debris (scatter) was scattered across the countryside by the strong winds last night. 2. Ten new houses (build) .inare built the town every year. 3. Residents of flooded villages (take) towere taken a safe place last night. 4. In the future, natural disasters (predict) will be predicted accurately with the help of technology. 5. Food and medicals supplies (deliver) laterwill be delivered this afternoon.
4. 3.Rewrite the following sentences using the correct passive voice. 1. Volunteers have given out food and blankets to homeless people. - Food and blanks have been given out to homeless people (by volunteers) 2. So far, rescue workers have freed ten people trapped in collapsed buildings. - Ten people trapped in collapsed buildings have been freed (by the rescue workers) so far 3. Did the storm destroy the whole village? - Was the whole village destroyed (by the storm) ? 4. If the storm hit the area, It will cause a lot of damage. - If the area is hit by storm, a lot of damage will be caused 5. They are going to organise a garden party to raise money for the victims of the flood. - A garden party is going to be organised to raise money for the victims of the flood.
5. Past perfect 4a. Read part of the converation from getting started. Pay attention to the underlined part. Nick: Was anyone injured? Duong: Only a few minor injuries were reported. Most people had moved to safe areas when the storm broke.
6. • (+) Positive • S+ had + past pariciple • Ex: I had left when they came. • (-) negative • S + had not( hadn’t) + past participle • Ex:: I hadn’t left when they came. • (?) Questions • Had + S +past participle? • Had + S + not + past participle? • Hadn’t +S + past participle? • Short answers to Yes/No questions: • Yes, S + had • No, S + hadn’t • Ex: had you left when they came? • Yes, I had/ No, I hadn’t
7. b. When do we use the past perfect? Can you think of any rules? 1. We use the past perfect to describe an action before a started time in the past Ex: People had managed to leave the flooded villages by 11 o’clock. 2. We use the past perfect to describe an action happened before another action in the past. Ex: People had already left the flooded villages when rescue workers arrived.
8. 5.Complete the sentences by putting the verbs in brackets into the simple past or past perfect 1. Most people (leave) beforehad left the volcano (erupt) .erupted 2. By the time we (arrive) atarrived the canyon, It (stop) snowing.had stopped 3. They (spend) thehad spent night in the flooded area before help (arrive) .arrived 4. Simon (get) .lostgot because he (not take) ahadn’t taken map with him. 5. I (find) myfound pen after I (buy) ahad bought new one.