Unit 3 Section A-1a-2d 课件 2022-2023学年人教版英语八年级下册

Unit 3 ※ Section A Period 1(1a-2d) Words and expressions rubbish n. 垃圾;废弃物 take out the rubbish 倒垃圾 fold V. 折叠;对折 sweep v. 扫;打扫 floor n. 地板 mess n. 杂乱;不整洁 Objectives Make polite requests 礼貌提出请求 >Ask for permission 请求允许 Lead In do homework watch TV sleep What do you usually do at home? listen to music read some books Le计'sau Do you often help your parents do the dishes? What do you often do to help your parents? What housework can you do? You can .. +小 do the dishes take out the rubbish fold the clothes sweep the floor make the bedUnit 3 ※ Section A Period 1 (1a-2d) Words and expressions rubbish n. 垃圾；废弃物 take out the rubbish 倒垃圾 fold V. 折叠；对折 sweep v. 扫；打扫 floor n. 地板 mess n. 杂乱；不整洁 Language Points 1.Could you please take out the rubbish? take out 拿出来，取出来 He took a dictionary out. 他拿出来一本字典。 take..0ut0f..把...从..拿出米 He took a dictionary out of his bag. 他从书包里拿出来一本字典。 2.I'm going to work on it now. work on从事，忙于=work at He is working on a new novel. 他正在写一部小说。 I have been working at my assignment all day. 我整天都在做作业。 拓展： work on sb./sth.奏效，产生预期的结果 The pills work on cough well. 药对治疗咳嗽很有效果。 His charm doesn't work on me. 我不为他的魅力所动。 Could I borrow your computer,Bob? -Sorry,I am C it. A.taking out B.turning on C.working on 【解析】考查动词词组的词义。take out拿 出”；turn on“打开”；C.work on“忙于；使 用”。句意为：鲍勃，我能用一下你的电脑吗？ 对不起，我正在使用。故选C。 3.I think two hours of TV is enough for you. two hours of TV虽为复数，但却表达一 种整体的概念。当时间、长度、距离或其 他可数名词表示一个完整的整体概念用作 主语时，其后谓语动词应用单数形式。 Two months is quite a long time. 两个月是挺长的一段时间。 Thirty students is not a big number for a class. 30人对一个班来说算不上是个大数目。 Three years A a short time.You have to study hard. A.is B.are C.be D.were Ten minutes A enough for me. A.is B.are C.am D.be 当表示时间、货币单位、长度 距离等名词的复数形式作主语 时，可将其看成一个整体，谓 语动词用单数形式。 4...will be back from shopping any minute now. any I minute now随时，立即 Don't worry.He will come here any minute noW. 别担心，他会马上来这儿。 any minute now中的minute可以用second, moment,time等词替换。