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1、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 l
2、ooking 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
3、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
4、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