Unit 5 Section A Grammar Focus 课件 2025-2026学年人教版英语八年级下册

八年级下册新人教版 Unit 5 Nature’s temper Section A Grammar Focus Last week... What happened last week? Students of Class 12 were running at that time when Stephanie took short videos. Look and say 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 Look and say When Zheng Yujun and Chen Guiyu were playing basketballs, Mr Zhang started to talk. 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 Look and say When Memory was taking the test seriously at 7:42 p.m last night, Mr.Zhang took photos. 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 Look and say Students were practising basketballs while Miss Wen was teaching at that time. 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 While Mark was helping Xiaomei with English, some girls were playing. Look and say 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 Let's learn together. What is the verb structure of Past Progressive Tense? 1.Students of Class 12 were running at that time when Stephanie took short videos. 2.When Zheng Yujun and Chen Guiyu were playing basketballs, Mr Zhang started to talk. 4.Students were practising basketballs while Miss Wen was teaching at that time. 5.While Mark was helping Xiaomei with English,some girls were playing. 3.When Memory was taking the test seriously at 7:42 p.m last night Mr.Zhang took photos. read reading have having travel travelling tie tying Let’s review: the rules for adding -ing to verbs. Verb + ing Drop e + ing Add a consonant + ing Change ie into y + ing rain — _ drive — _ sit — _ die — _ raining driving sitting dying What is the timeline of Past Progressive Tense? past now future Let's learn together. 过去进行时使用时机:过去某一_或某一段时间_的动作。 动词多为_(延续性/短暂性)动词,表示持续时间_动作。 时刻 正在进行 Let's learn together. What is the verb structure of Past Progressive Tense? 1.Students of Class 12 were running at that time when Stephanie took short videos. 2.When Zheng Yujun and Chen Guiyu were playing basketballs, Mr Zhang started to talk. 4.Students were practising basketballs while Miss Wen was teaching at that time. 5.While Mark was helping Xiaomei with English,some girls were playing. sentence structure 3.When Memory was taking the test seriously at 7:42 p.m last night, Mr.Zhang took photos. 此课件为蜗牛英语圈原创课件,已申请版权,侵权必究法律责任 Read the sentences. Underline the verbs which show an ongoing action in the past. 4a What were you doing _ it was snowing heavily? I was travelling on the train then. What were your family doing _ the typhoon hit? My children and I were reading together. _my neighbour called, my family were having dinner. We were driving home_ the strong winds started. _ we were driving home, the strong winds started. It was raining hard _ we were driving back. / sn st m / / ta fu n / while when When Fill in the blanks with when or while. when While while 此课件为蜗牛英语圈原创课件,已申请版权,侵权必究法律责任 过去进行时的结构 基本结构: 否定形式: 一般疑问句: 肯定回答: 否定回答: 特殊疑问句: 主语+was/were + doing +其他. 主语+wasn’t/weren’t +doing+其他. Was/Were+主语+doing+其他? Yes, 主语+was/were. No, 主语+wasn’t/weren’t. 特殊疑问词+ was/were +主语+doing+其他? Let's practice. Students_(correct) mistakes in English while they _(talk) at that time last month. were correcting were talking 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 Let's practice. When Owen and Hu_(make) promises, someone _(play) a video on the computer. were making played 放班级图片或者视频 学生有共鸣,提起兴趣,真实场景 Let's practice. P69 Let's practice. Complete the passage with was, were, when or while. 4C When Jenny looked up, thick black clouds were forming in the sky, and the rain _ beating against their roof. “Quick, this way,” said Dad. The family ran to the safe room at once. _ they were waiting, Jenny’s little sister started to cry. Dad gave her some chocolate and told her that they _ hiding from an angry lion. Soon, she was laughing again. At last, the storm passed. _ they stepped outside, they found the sun shining. People were asking one another if they were safe while some _ starting to clear the streets. Jenny smiled. The tornado was scary, but it also brought everyone closer together. It was a tornado. Homework 完成作业单 作业单后面完成句子4b改写句子 I my homework when the typhoon on the coast. was doing landed While I was doing my homework, the typhoon landed on the coast. When the typhoon landed on the coast, I was doing my homework. The typhoon landed on the coast while I was doing my homework. 4b:Combine each pair of sentences using when or while. (1) I did my homework. The typhoon landed on the coast. a longer action a shorter action (2) The power went out. My father and I made dinner. (3) Kate wrote a letter. Her brother called to warn her of the storm. (4) My parents packed the supplies. I moved our things off the floor. (5) I slept soundly. It rained cats and dogs. $