人教版八年级下册英语导学案：U4 Why don‘t you talk to your parents(有答案)

U4 Why don’t you talk to your parents? 学习目标: 1. 熟悉本单元的单词及词组 2. 掌握部分新单词的变形和变性 3. 初步理解文章意思及重难点句型 词汇讲解 一、变形 1. 形容词的变形 Comment by Candy: clearer the clearestcrazier the craziestmore nervous the most nervousquicker the quickest 单词 比较级 最高级 clear 　 　 crazy 　 　 nervous 　 　 quick 　 　 2. 动词的变形 Comment by Candy: allows allowing allowed allowedargues arguing argued arguedcommunicates communicating communicated communicatedcompetes competing competed competedcopies copying copied copiedexplains explaining explained explainedoffers offering offered offeredreturns returning returned returnedcauses causing caused causedcompares comparing compared comparedcontinues continuing continued continuedguesses guessing guessed guessedpushes pushing pushed pushed 单词 三单 现在分词 过去式 过去分词 allow argue communicate compete copy explain offer