Unit 5 Section A 1a-1d课件 2025-2026学年人教版英语八年级下册

Unit 5 Nature’s Temper What happens during a natural disaster? Section A (1a-1d) Nature’s Temper [ˈtempə(r)] Sometimes nature has a good temper. While sometimes nature's temper is pretty bad. When nature is "angry", natural disasters happen. [dɪˈzɑːstə] What natural disaster is happening? earthquake [ˈɜːθkweɪk] What natural disaster is happening? typhoon [taɪˈfuːn] What natural disaster is happening? wildfire [ˈwaɪldfaɪər] What natural disaster is happening? snowstorm [ˈsnoʊstɔːrm] What natural disaster is happening? flood [flʌd] What natural disaster is happening? drought [draʊt] Review the words about the natural disasters earthquake typhoon wildfire snowstorm flood drought Tell me which picture is missing(消失) typhoon drought snowstorm earthquake wildfire flood Listen to three conversations. What natural disasters did the people face? 1b __________ 2. ______________ 3. ______________ flood earthquake snowstorm What were the people doing at that time? 1c What happened next? 1c Listen again. Circle what each person was doing when the natural disaster happened. Conversation 1 1. Xinyi was warning a neighbour / having dinner. Conversation 2 2. Kate was doing her homework / calling her mother. 3. Jiaming was doing chores / preparing lunch. Conversation 3 4. Liu Yun was staying in a hotel / taking a train. Jack: What you at the time? Xinyi: Oh, my family dinner when she . We didn’t notice that the water ! Jack: You’re lucky! were doing were having called was rising 1c Listen again and fill in the blanks. was/were+doing 表示在过去某一时间内正在进行的动作 其中,___________ 表示过去 而___________表示正在进行 was/were doing Conversation1 1c Listen again and fill in the blanks. Kate: I my homework when the building shook all of a sudden. What you when it , Jiaming? Jiaming: Oh, I some chores while my mother lunch. Conversation2 was doing were doing started was doing was preparing Conversation3 Susan: What you while it ? Liu Yun: Not much. I on the train then. The ride took five hours longer! were doing was snowing was travelling 1c Find the questions that ask what people were doing in the past. What were you doing at the time? What were you doing when it started? What were you doing while it was snowing? 1c Find the related(相关的) answers. My family were having dinner when she called. I was doing some chores while my mother was preparing lunch. I was travelling on the train then. What were you doing when it started? What's the difference between "when" and "while"? What were you doing while it was snowing? My family were having dinner when she called. I was doing some chores while my mother was preparing lunch. when后的动词可以是v-ed或是be doing while后的动词只可以是be doing • What was/were...doing at the time? • What was/were...doing when it started? • What was/were... doing while it was snowing? • My family were doing sth. at the time. • I was doing... when it started. • I was doing... while it was snowing. Ask what people were doing in the past Answer what people were doing in the past Let's summarize Ask and answer questions about the people in the pictures. 1d ____________________ at the time? What were you doing My family __________________ at the time. were having dinner Ask and answer questions about the people in the pictures. 1d ____________________ when the earthquake started? What were you doing I_________________ while my mother _____________lunch. was doing chores was preparing Ask and answer questions about the people in the pictures. 1d What were you doing while it ____________? was snowing I______________ on the train then. was travelling $