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第四课时 Unit 5 Grammar in use Wild animals 初中英语沪教版(五四学制)七年级下册 Learning objectives 通过本课时学习,学生能够: 1. 准确理解过去进行时的句型结构和不同用法; 2. 熟练掌握过去进行时在不同语境中的正确运用; 3. 在实际情境中自然、准确地运用过去进行时,实现知识的灵活迁移。 重点 重点 What is the story about? Watch the video and answer the question. Watch and answer The story is about a thief who broke into a house to steal a toothbrush, but ended up making breakfast and washing the dishes. It was a cold and dark night. Emma 1. _ in the bedroom while it was raining outside. A thief came into Emma’s house and he wanted to steal Emma’s toothbrush. He 2. _ into the kitchen first and felt hungry. Then he started to prepare a breakfast for himself. He made some noise so Emma 3. _ up. She was scared and called the police. Then she walked towards the kitchen slowly. Emma found the thief when he 4. _ the breakfast. The thief said he needed a toothbrush and he was hungry. Emma told the thief to take her toothbrush and wash the dishes. When the police came, the thief 5. _ the dishes. In the end, everyone was happy. Listen and fill Listen and fill in the blanks. was sleeping woke was having was washing went 3. Emma was sleeping in the bedroom while it was raining outside. 4. Emma found the thief when he was having the breakfast. 5. When the police came, the thief was washing the dishes. Observe and learn 1. He went into the kitchen first and felt hungry. 2. He made some noise so Emma woke up. What do these sentences have in common? They all changed the base form of the verbs. Past simple Past continuous 主语+v-ed+其他. 主语+was/were+doing+其他. Think and tick 1. Emma was sleeping in the bedroom while it was raining outside. 2. Emma found the thief when he was having the breakfast. 3. When the police came, the thief was washing the dishes. We usually use the past continuous to … talk about an event that happened in the past. talk about an event that was in progress at/around a point of time in the past. talk about an event that started in the past and is still going on. What is the past continuous used for? Think and tick 1. Emma was sleeping in the bedroom while it was raining outside. 2. Emma found the thief when he was having the breakfast. 3. When the police came, the thief was washing the dishes. We use the past continuous to … talk about an event that was in progress at/around a point of time in the past. talk about two events or activities that were going on at the same time in the past. describe a situation. What is the past continuous used for? Think and tick 1. Emma was sleeping in the bedroom while it was raining outside. 2. Emma found the thief when he was having the breakfast. 3. When the police came, the thief was washing the dishes. We use the past continuous to … talk about an event that was in progress at/around a point of time in the past. talk about two events or activities that were going on at the same time in the past. describe a situation. What is the past continuous used for? Choose and fill What were you doing when the thief came into your house? Was the thief stealing your toothbrush when you found him? Why was he washing the dishes when we arrived? 1. _ I was sleeping in the bedroom. 2. _ No, he wasn’t. He was having breakfast. 3. _ Because I asked him to take my toothbrush and wash the dishes. What were you doing when the thief came into your house? Was the thief stealing your toothbrush when you found him? Why was he washing the dishes when we arrived? Work out the structure What were you doing when the thief came into your house? —Was the thief stealing your toothbrush when you found him? —No, he wasn’t. He was having the breakfast. Why was he washing the dishes when we arrived? 过去进行时的句型结构: 肯定句:主语+_+V-ing+其他. 否定句:主语+wasn’t (was not)/weren’t (were not)+V-ing+其他. 一般疑问句:— _+主语+V-ing+其他? —Yes, 主语+was/were./No, 主语+wasn’t/weren’t. 特殊疑问句:_ +一般疑问句? was/were Was/Were 疑问词 Read and find talk about an event that happened in the past. talk about an event that was in progress at/around a point of time in the past. talk about an event that started in the past and is still going on. talk about two events or activities that were going on at the same time in the past. describe a situation. Can you find more similar sentences in C2? She was sitting very close, not moving. Both birds were listening and waiting. He was keeping company with these two great birds in the wilderness. Past continuous 1. She was sitting very close, not moving. _ was she doing? 2. Both birds were listening and waiting. —_ both birds walking and singing? —No, they _. 3. He was keeping company with these two great birds in the wilderness. _ was he keeping company with in the wilderness? Read and fill What Were Who weren’t 1. I _ (watch) a movie with my good friend at 7:00 last night. 2. My grandfather _ (read) the newspaper while my sister was doing homework. 3. My phone rang suddenly when I _ (play) basketball this morning. 4. What _ she _ (do) at this time last Sunday? 5. We _ (not have) a meeting at that moment. Read and complete Read and complete the sentences. was watching was reading was playing was doing weren’t having Observe and find Zhao Yuan and his family visited the wild animal park yesterday. Look at the pictures and find out the time in each picture. at 9:00 in the morning at 12:00 at 3:00 in the afternoon at 6:00 in the afternoon Observe and talk Look at the pictures and talk about what they were doing at different times. They were taking a truck tour at 9 o’clock in the morning. They were having a picnic at 12 o’clock. Observe and talk They were feeding the giraffe at 3 o’clock in the afternoon. They were watching birds at 6 o’clock in the afternoon. Look at the pictures and talk about what they were doing at different times. Write and share Write about Zhao Yuan’s family trip. Then, share it with the class. Zhao Yuan and his family visited the wild animal park yesterday. It was a beautiful day. The Sun was shining and the birds were singing. _ _ _ _ _ Time Activities 9:00 a.m 12:00 p.m 3:00 p.m 6:00 p.m have an English class have lunch sing a song with my classmates play basketball with my friends Think and complete What were you doing at this time yesterday? Complete this chart according to your own situation. Make a conversation Work in pairs and make up a conversation with the help of the chart. Were you having a picnic at 9:00 yesterday morning? No, I wasn’t. I was having an English class. What were you doing at 3:00 yesterday afternoon? I was ... Act and guess Let’s play an acting and guessing game. Work in groups and think of an action. Students in group B close their eyes. Students in group A act out the action until the teacher says “Freeze”! Students in group B open their eyes and guess what students in group A were doing. The rules of the game are as follows: Were you ...? Yes, we were./No, we weren’t. — Was/Were+主语+V-ing+其他? —Yes, 主语+was/were./No, 主语+wasn’t/weren’t. 主语+was/were+V-ing +其他. Summary Past continuous Uses Structures To talk about an event that was in progress at/around a point of time in the past. Affirmative Yes/No question To talk about two events or activities that were going on at the same time in the past. Negative Wh- question 主语+wasn’t (was not)/weren’t (were not)+ V-ing+其他. What/Who/How/ ... + was/were+主语+V-ing+其他? To describe a situation. Homework 1. Review the sentence structures and uses of past continuous. 2. Describe your activities last weekend using the past continuous tense. Bye-bye! 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