Unit 7 Section B ( 2b ) 教案2022-2023学年人教版英语八年级上册

八上英语 第48课时 __月__日 New Unit 7 Will people have robots? Section B ( 2b ) Teaching aims: 1.Ask students to translate 2b exactly. 2.Ask students to master the key phrases and points. Teaching procedures： Leading-in This class ,we'll go on learning Unit7 Section B ( 2b ). Look at our learning aims. Learning aims 1. To translate 2b exactly. 2. To master the key phrases and points. T:Are you clear? Ss:Yes. T:Let's go on. Show "Guide " to the students. Guide (12') 1.Read 2b aloud , translate it and find out the difficult points . 2.Read again and underline the following phrases. Phrases (1).human servants 人类的仆人 (2).do simple jobs 做简单的工作 (3).over and over again 反复地 (4).get bored 变得厌烦 (5).disagree with sb 与某人持不同意见;不同意某人的观点 (6).hundreds of 数以百计的 (7).fall down 突然倒下;跌倒;倒塌 Let Ss recite the phrases. Check (1).human servants (2).do simple jobs (3).over and over again (4).get bored (5).disagree with sb (6).hundreds of (7).fall down Check (1).人类的仆人 (2).做简单的工作 (3).反复地 (4).变得厌烦 (5).与某人持不同意见;不同意某人的观点 (6).数以百计的 (7).突然倒下;跌倒;倒塌 Explaining 1. dangerous adj. “危险的” danger n. “危险” 短语有：be in (great) danger “处于（极大）危险中” 2.already “已经”，多用于肯定句， 用于疑问句时表“惊喜，意外”之意。 yet “仍然，还”，多用于疑问句或否定句句末。 3.believe 及物动词 “相信，认为有可能” believe in sb. “信任某人” believe sb. “相信某人（所说的话是真的）” eg: I believe him, but I can’t believe in him. 4.disagree 反义词 agree disagree with sb. agree with sb. 拓展：able 反义词 disable, like 反义词 dislike agree to do sth. 同意做没事 eg: He agreed to give me more time. agree with “同意，赞成” 表示某人的意见、想法、分析、解释等,对象是人或人的观点。 eg:I agree with you/your idea. agree to 后接plan,idea等，表示同意某计划、观点或建议等。 eg: Please agree to this plan. agree on 表示“就……取得一致意见” They all agree on the question. 5.fall down “突然倒下，跌倒, 倒塌” fall 的过去式 fell fall