Unit2 I’ll help to clean up the city parks（讲）-2017-2018学年八年级英语同步精品课堂（提升版）（下册）（解析版）.doc

Unit2 I’ll help to clean up the city parks（人教版） 一、教材分析 本单元侧重学习介绍怎样根据自己的能力提供帮助，本单元要熟记重点短语，能二、重、难点知识点提示 重点：1.。 2.： I’d like to work outside. I’ll help clean the city park. You could give out food at a food bank. 难点：。[来源:学_科_网]三、重点知识点讲解： 考点（一）词语辨析 Ⅰsick? adj. 生病的? 作表语、定语sick person = patient“病人”； ill? adj. 生病的??? 作表语 ，不能作定语【典型例题】He must stay at home to look after his ____ mother . She has been _____for a week. A, ill . sick, B. sick ,ill C. ill ; ill D. sick ; illness 【答案】B 【解析】 考点：词义辨析 2. Jack is _________ in bed. So he is a _________ man. A. ill; sick B. lying; sick C. ill; ill D. sick; ill 【答案】A 【解析】 试题分析：句意：杰克正生病躺在床上。所以他是一个病人。ill生病的，作表语，不作定语。sick生病的，可作表语和定语。第二空修饰名词作定语，故用形容词sick。根据a sick man可知杰克生病了，故用形容词ill。故选A。 考点：考查形容词词义辨析。学+科..网 Ⅱ. stop doing /stop to do辨析 (1)stop doing sth 停止做某事 Please stop speaking.请停止讲话 (2)stop to do sth 停下来去做另外一件事 Please stop to talk.请停下来讲话 (3)stop sb. from doing sth =keep sb from doing sth=prevent sb from doing sth 阻止某人做某事 (4)can’t stop doing sth 忍不住做…… 【典型例题2】1.考点：2.You must be very tired. Why not a rest? A. stop taking B. stop to take C. to stop taking D. to stop to take 【答案】B 考点： Ⅲ. alone / lonely 辨析： (1)alone = by oneself adj. 单独的，指无人陪伴的客观事实，不带感情色彩。 (2)lonely ①指人孤独的，寂寞的，强调主观感受；②也可指某个地方是荒凉的。 【典型例题】1. The old man lives ____ in a _____ house, but he doesn’t feel_____. A. alone, alone, lonely B. lonely, lonely, alone C. alone, lonely, lonely D. alone, lonely, alone 2.–Do you like staying at home ? --No, I don’t. That always makes me feel . A. alone, lonely B. lonely, lonely C. lonely, alone D. alone, alone 【答案】C 【解析】 结合语境可知选C。 考点：形容词辨析。学3科4网 Ⅳ. in the hospital 与in hospital (1) in the hospital“在医院” 指人在医院里，允许是在医院上班，允许是到医院看望病人等； in hospital “在医院；住院” 指生病住院。 类似的短语有： in the bed“在床上”，也许是蹲在床上或站在床上； in bed“在床上”指躺在床上 Tom is ill and staying in bed. 【典型例题】【湖南邵阳】— My grandfather was ill _____ last week.