Unit 2 Section A (1a～2d) 课件 2023-2024学年人教版英语八年级下册

Unit 2 I'll help to clean up the city parks. Section A (1a~2d) 新课导入 Let's enjoy a video What does the sign stand for? A hand: _________________ A heart:_________________ A dove: _________________ A letter:_________________ help love and care peace Y stands for youth United Nations Volunteer in China (中国青年志愿者) March, 5th is United Nations Volunteer Day in China . There are more than 80,000,000 volunteers in China. 2 1 能熟悉并正确运用本课时的重点单词和短语 能学习并了解一些志愿活动 3 能运用情态动词could来表达建议 学习目标 预习检测 1. Our head teacher always has ways to_____ us ______. A.cheer... up B. clear... up C.put... up D.look... up 2. I always ______ my bedroom on the weekends. A.give up B.clear up C.set up D.clean up 3. I hope _____ to the Great Wall. A.travel B.traveling C.to travel D.to traveling A D C 4. I’d like to be _________for the Olympics. A.a volunteer B.an volunteer C.volunteers D.volunteering 5. My classmates________many leaflets (传单) to make money. A.give in B.give up C.give out D. give away C A 知识梳理 Language points 1. We need to come up with a plan for the City Park Clean-up Day. need 用实义动词，“必要”、“必需”。有人称、数和时 态的变化，接名词、代词、动名词或带 to 的不定式作宾语。 e.g. The man needs an English dictionary when he works. 这个人在工作时需要一本英语词典。 Do you need to see him yourself? 你必需亲自见他吗？ clean up “打扫；清理”。如果在clean 和up间加个连字符号, 它就是名词了, 意为“扫除”。 e.g. You must give your classroom a good clean-up. 你必须对教室进行彻底地打扫。 come up with 提出（观点，看法）。 e.g. He’s come up with a great idea. 他想出了一个绝好的办法。 I came up with a better plan than that.  我提供了一个比那还好的计划。 2. They told me stories about the past and how things used to be. used to do sth. 过去常常做某事; 表示过去习惯性、经常性的动作或状态，暗指现在已经不存在。used无人称和时态的变化。 e.g. I used to go to the Youth Center. But I have no time now. 我过去经常去青少年中心，但现在我没有时间了。 Grandparents used to tell us stories when we were very young. 在我们小时候祖父母常给我们讲故事听。 3. Yeah, a lot of old people are lo