Unit 3 What a day! 知识点讲解

Unit 3 What a day 知识点讲解 【本讲教育信息】 一. 教学内容： Unit 3?What a day 二. 学习目标 单词：本单元所有单词及相关词组 词组：本单元出现的词组及相关的同义词和反义词 句型：一般过去时的特殊疑问句 技能：能用一般过去时来描述自己或朋友家人的一天或一周的事情 ? 1) 单词：本单元所有单词（单词表中） 2) 词组 ① be on a vacation??? 在度假 ② be on business???? 在出差 ③ call out??????????? 叫出去 ④ look after????????? 照顾 ⑤ jump out of??????? 跳出来 ⑥ have a serious fight? 打架 ⑦ turn on??????????? 打开 ⑧ step onto????????? 走到……上面 ⑨ lock the door?????? 锁门 ⑩ the middle of winter?? 寒冬 ⑾ accept the? apology?? 接受道歉 3) 句型： ① I found? myself cuffed to the chair with toy handcuffs. ② It took her 20 minutes to fund the key and get me out. ③ What a bad day! ? 四. 重点、难点 一般过去时的各种句式 ? 五. 学习过程 （一）重点知识讲解与拓展： 1. What a day!??? 糟糕的一天！ What a boy！?? 什么孩子呀！ 2. be on a vacation 在度假 be on business??? 在出差 be on a visit to?? 在……参观 3. call…out??????? 叫出去，大声叫嚷 call… over????? 叫过去? 点……名字 call away??????? 叫走 call back??????? 叫回来 call by???????? 顺便访问……家 call for???????? 要求 call in???????? 叫进来? 约请 call names????? 恶语伤人? 辱骂某人 call on???????? 号召? 呼吁 请求 call together???? 召集? 4. look after = take care of look out = be careful = take care look out of????? 向……外看 look about????? 四下环顾，全面考虑 look around???? 环视? 四下张望 look back?????? 回头看 回顾，回忆 look down?????? 向下看，俯视 跌价 look forward to?? 希望? 盼望 look for??????? 寻找 look down on?? 看不起，蔑视 look into?????? 调查，研究，了解 look like?????? 看起来像 look on??????? 旁观，观望 look on…as? = regard …. as 把……看作，认为 look over????? 检查，粗略地看一下 look through?? 从头看完，详细调查 look up ???? ???在（字典和参考书中）查找 look up and down?? 上、下打量 look up to????? 尊敬，敬仰 look worried??? 看起来很忧虑 5. Jump out of the bed.?? 从床上跳下来。 Jump out of the boat.?? 从小船上跳出来。 6. prefer? 更喜欢?? preferred? (过去式 ) I prefer English. prefer…to…= like…better than和……相比更喜欢…… prefer…rather than?? 宁愿干……而不干…… She prefer read English rather than read Chinese. 7. While??? 当……时候，一会儿 ① for a while=for a moment 一会儿 ② while和when的区别 while作当……时候讲时，主要用于连接延续性动词. Please look after my pet dog while I am away My mother was watching TV a play while I was doing my homework yesterday evening21世纪教育网版权所有 I often listen to the MP3 while I am riding a bike21教育网 When? 既可接延续性动词，又可以接实动词. For example ①The students were reading books when the teacher came into the classroom. 21cnjy.com ②The teacher came in to the classroom when the students were reading books. 21·cn·jy·com 8. Finally = at last= in the end最后 9. turn on?????? 打开 turn off????? 关掉 turn up?????? 调高 turn down???? 调低 turn green???? 面露病容? 脸色变白，变绿 turn in = hand in 上交 turn into = change into?? 变成，变为 turn of ... ...