【精品】八年级英语下册 Unit 4 Why don't you talk to your parents（第1课时）Section A(1a-2d)课件 （新版）人教新目标版精品ppt课件.ppt

八年级英语下册 Unit 4 Why dont you talk to your parents（第1课时）Section A(1a-2d)课件（新版）人教新目标版Why dont you do sth.？意为“你为什么不做某事呢？”是用来向对方提出建议或征求意见的一种常用句型，相当于Why not do sth.？句型。eg：Why dont you ask Li Lei for help？你为什么不找李雷帮忙呢？allow动词，意为“允许”，常用于以下结构中：allow doing sth.允许做某事allow sb.to do sth.允许某人做某事I found my sister looking through my things yesterday.昨天我发现我的姐姐正在看我的东西。find sb./sth.doing sth.意为“发现某人/某物正在做某事”，属于“find宾语宾补”结构。eg：I found him working in the fields.我发现他正在田间劳动。look through浏览【拓展】look after照顾；照看look for寻找look up查找big deal固定搭配，表示“重要的事情或状况”，多用于非正式交流。作否定用法时，常说Its not a big deal.或Its no big deal.表示说话人并不认为某事有什么了不起。重点词组归纳hang out闲逛get into a fight with sb.和某人打架on the phone通过电话have a fight with sb.和某人打架so that以便；结果是work out成功地发展；解决 一、根据句意及汉语提示完成单词。1We dont _(允许)the children to stay up late.2I _(猜想)he is writing a letter in the bedroom.3If I am _(不对的)，I will not mind saying sorry to him.4The children didnt go to bed _(直到)their mother came back.5Dont worry！The _(交易)is fair.allowguesswronguntildealIn England，red is used as a sign of danger.Road 16._(sign)are often in red.In eastern cultures the color red does not mean you have to be 17._(carefully)In Egypt，yellow is the color of 18._(die)In England，green is used in traffic signals 19._(tell)people that it is safe to go.Green is often seen as a positive and lucky color，but 20._(wear)green at wedding is unlucky.signscarefuldeathto tellwearing