Unit 5 Natural Disasters Exploring and Using 课件-2024-2025学年高中英语重大版（2019）必修第二册

Unit 5 Natural Disasters Exploring and Using Grammar link The Past Future Tense A wise nation learns more from disasters and errors than from the normal course of events. By the end of this class, I will be able to: know how to use the past future tense; comprehend how to retell others’ words and tell stories by using the past future tense; know what to do when an earthquake occurs; understand that god helps those who help themselves. Learning objectives Look at the pictures and read the dialogue, paying attention to the colored parts. Mary: Hey, John, have you heard about the earth quake? John: Oh, yes. It was terrible, wasn’t it? Mary: Yes, it was. Many buildings fell down and hundreds of people lost their lives. John: And the weather reporter said it would rain tomorrow in the earthquake area. Mary: That’s really bad news. John: Hope everything will be better. Mary: My mother said she was going to donate some money. And my father said he was going to do volunteer work there. What can I do to help? John: Let’s figure out what we can do to help. Mary: I couldn’t agree with you more. ………………………………………………………………… 1 Compare the blue parts in the speech bubbles and red parts in the dialogue, and then find out their basic forms. The basic form The simple future tense The past future tense I am going to donate some money. I am going to do volunteer work there. She was going to do volunteer work there. He was going to do volunteer work there. 2 ………………………………………………………………… It will rain tomorrow in the earthquake area. It would rain tomorrow in the earthquake area. ? Study the following examples, and then discuss in groups when the past future tense is used. ………………………………………………………… 3 The weather reporter said, “ It will rain tomorrow in the earthquake area.” The weather reporter said it would rain the next day in the earthquake area. My mother said, “I am going to donate some money.” My mother said she was going to donate some money. the direct speech the indirect speech the simple future tense the past future tense Read the description of the earthquake in the text again and fill in the blanks with the past future tense. ……………………………………………………………… 4 The sea drew back for a few moments. Then, a huge wave swept across the city. Boats were carried inland, and buildings and people were pulled out to sea. The shaking of the earth not only took away part of a hillside, but also brushed trains and stations into the water below. Large sections of the sea-bed sank by 400 meters; the land rose by 250 meters in some places and sank in others. Three powerful shocks ruined the cities of Tokyo and Yokohama and, during the next six hours, there were 171 aftershocks. Read the description of the earthquake in the text again and fill in the blanks with the past future tense. ……………………………………………………………… 4 According to the description of the earthquake, I knew that ______________________________ after an earthquake struck. a huge wave would sweep over a city. Boats _____________________ by a huge wave. Building and people __________________ to sea by a huge wave. Part of hillside ____________________ by the shaking. Large sections of the sea-bed _____________ hundreds of meters. Aftershocks ____________ one after another. there would be some destruction would be carried inland would be pulled out would be taken away would sank by would occur Choose one situation and talk about what you will do. Then representatives from each group report in front of us by using the past future tense. If you are… Group 1: outside Group 2: in a car Group 3: on the beach Group 4: in the classroom … Work in groups and talk about what you will do in an earthquake by following the example. …………………………………………………………… 5 Work in groups and talk about what you will do in an earthquake by following the example. Example A B D C I will/ am going to… A said… B said… C said… And I will/ am going to… A said… And I will/ am going to… A said…B said… And I will/ am going to… 5 ………………………………………………………… The reporter Work in groups and talk about what you will do in an earthquake by following the example. 5 Choose one situation and talk about what will you do. If you are… Group A: outside Group B: in a car Group C: on the beach Group D: in the classroom … …………………………………………………………… Once upon a time, there was a little bird. Her nest was destroyed by an earthquake, so she decided to… Complete the story about the little bird in the pictures below. Then share your story with your classmates. ………………………………………………………… 6 God help those who help themselves. Reflection. ……………………………………………………………… 7 Items For Reflection Agree Partly Agree Disagree Have I comprehended the function and form of the past future tense?       Can I retell other’s words or tell stories by using past future tense?       Have I learnt what to do when an earthquake occurs?       Was I active in group work?       What do I still need to practice in the future?     Once upon a time, there was a little bird. Her nest was destroyed by an earthquake, so he decided to… Polish your story about the little bird and write the story down. ……………………………………………………………… 8 THANKS Lavf54.6.100 $$