1、Lesson 23Good-bye!,单词闯关,good-byehearheard,再见听到；听见过去式,airportleavesoongivegiftsadlyrememberforgetdragon,飞机场离开不久给礼物悲伤地记得忘记龙,短语连线：,Its time for.say to sbgive sb sthwant sb to do stha littlehave a good tripleave forforget to doat the airport,对某人说给某人某物想要某人做某事一点儿旅途愉快动身去.忘记做某事在机场到该干某事的时间了,语法突击：,Li Ming is
2、leaving for China.leave for 动身去.Im leaving for Beijing next week.Hes leaving for Lanzhou.Theyre leaving for Jiuquan.,语法突击：,oh.Its a kite,says Danny a little sadly.a little 一点儿Im a little tired.,语法突击：,Its time for me to go.Its time for.“到了该干某事的时间了”Its time for school.Its time for going to school.在句型中
3、for 是介词，后面跟名词或者动名词。,重点句型,李明就要动身去中国了。Li Ming is leaving for China.我要走了。Its time for me to go.“奥，一个风筝，”丹尼有点儿不高兴地说。oh.Its a kite,says Danny a little sadly.“是的，我想让你记住中国。”李明说。Yes,I want you to remember China,says Li Ming.,重点句型,说再见的时候到了。Its time to say good-bye.旅途愉快。Have a good trip.不要忘了写信。Dont forget to wrie.他给丹尼一件礼物。He gives Danny a gift.,词型转换,leave(现在分词)have（单三形式）do（过去式）surprise（复数）sad（副词）will not （缩写）do not（缩写）,leaving,has,did,surprise,sadly,wont,dont,
