Unit 1 Topic 2 Section A 课件 2023-2024学年仁爱科普版英语九年级上册

Unit 1 The Changing World Section A Topic 2 The population in developing countries is growing faster. Learning aims 学习目标 1.学习新单词和短语。 2.继续学习just, already, yet, ever and never的用法及现在完成时。 3.学习并掌握句子: so do I. 4.关注社会现象，关注人口问题。 Revision 1. A: you (make) your bed? B: Yes. 2. I (water) the flowers already. 3. My mother (work) in the hospital for twenty years. 4. A: Where’s Maria? B: She to the library. 5. Lily Beijing twice. Have made have watered has worked has gone has to been 1. According to the sentence meaning, fill in the blanks. call _______ _______ watch _______ _______ hate _______ _______ study _______ _______ chat _______ _______ am/is _______ _______ are _______ _______ find _______ _______ go _______ _______ make _______ _______ like _______ _______ have _______ _______ called called hated hated chatted chatted were been went gone liked liked watched watched studied studied was been found found made made had had e.g. jump—jumped—jumped 2. Fill in the blanks with the different forms of the verbs. A: Have you ever jumped rope? B: Yes. I have( jumped rope). watch a movie in the open air chat online go climbing Review 1: Make up conversations similar to the example with your partner. ever 曾经 never 从未 No. I have never jumped rope. / No, I haven’t. have，ever Review 2: Where have they been/gone in the holiday？ Kangkang _____ ______ to an English summer school. Jane _____ ______ to Mount Huang. Rita ______ ______ to her hometown. She has just come back. Maria _____ ______ to Cuba. She will be back tomorrow. ever never just already has been has been has been They have already come back. has gone 小结：just意为“刚刚；刚才”，ever意为“曾经”，never意为“从来没有”。这三个词通常位于助动词之后，行为动词之前。 Have you had breakfast yet? ever never just already yet I’m hungry.