Unit 3 Section B (2a～2e) 课件 2023-2024学年人教版英语八年级下册

Unit 3 Could you please clean your room? Section B (2a~2e) 新课导入 Let's watch a video What do you think of the kid in the video? He is independent. [ɪndɪ'pendənt] adj. 独立的 2 1 能熟悉并正确运用本课时的重点单词和短语 能用英语表示同意或不同意某种观点，并陈述理由 学习目标 预习检测 1. Talking too much is a____of time. A.spending B.waste C.cost D.taking 2. —Do you often get online? —Yes.I____lots of time on it.It’s a good way to kill time. A.spend B.cost C.take D.use 3. We should do our part____our classroom clean. A.to keep B.in to keep C.in keeping D.on keeping B A C 4. Jack doesn’t mind____help____us. A.providing;to B.providing;for C.to provide;to D.to provide;for 5. ____time you spend,____the result is. A.More;better B.The more;better C.The more;the better D.More;the better C B 知识梳理 Language points 1. It is the parents’ job to provide a clean and comfortable environment at home for their children. (1)provide意为“提供；供应；供给”，常和介词 with/ for搭配使用。 provide sth. for sb. 为某人提供某物 =provide sb. with sth. 为某人提供某物 eg. Mr. Smith provided food for us. = Mr. Smith provided us with food. 史密斯先生为我们提供食物。 (2) It is one's job (duty...) to do something.固定句型，表示“做某事是某人的工作（职责等）” eg. It’s every teacher’s job to explain things clearly to the students. 把知识点给学生们讲解清楚是每个老师的职责。 2. And anyway, I think doing chores is not so difficult. 反正我觉得干家务也不太难。 anyway adv. 无论如何，不管怎样；总之 位于句首时，其后往往有逗号与其他内容隔开。 eg. Sam didn't get the job, but he's not unhappy because it didn't pay well anyway. 山姆没有得到那份工作，但他并没有闷闷不乐，反正薪酬也不算高。 3. The earlier kids learn to be independent, the better it is for their future. 孩子们越早学会独立，对他们的未来就越好。 “the +比较级+…, the + 比较级+…” 是一个常用句型结构，表示“越…...就越…...” eg. The more he explained, the better we understood. 他解释得越多，我们就理解得越透彻。 4. in order to do sth. 为了.... 主句+in order that+目的状从句 eg. She went to the hall without lunch in order to get a good seat. (=She went to the hall without lunch in order that she would get a good seat.) 她没吃午饭就去了大厅，就为了得到一个好座位。 In or