Lesson 5 No wrong numbers
·单词
pigeon n. 鸽子
·dove 鸽
message n. 信息
·urgent messages 紧急消息
·short messages 短信息
·send/receive/get/leave + a message 发送/收到/得到/留下 一条消息
cover v. 越过
distance n. 距离
·distance n. 距离 distant adj. 遥远的
·difference n. 不同，差异 different adj. 不同的
·importance n. 重要 important adj. 重要的
·confidence n. 信心 confident adj. 有信心的
·convenience n. 方便 convenient adj. 方便的
request n. 要求，请求
·send requests 发送请求
·refuse a request 拒绝请求
spare part n. 备件
·speare time 空余的时间
·a spare room 空余的房间
·I cannot spare the time. 我抽不出时间（此时spare词性为 v.）
·He spared the slave's life. 他饶了那个奴隶的命
service n. 业务，服务
·本课句型
现在完成时 vs. 一般过去时
·现在完成时和现在有联系，而一般过去时和现在没联系
·课文
Mr. James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst is only five miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons. Yesterday, a pigeon carried the first message from Pinhurst to Silbury. The bird covered the distance in three minutes. Up to now, Mr. Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other. In this way, he has begun his own private telephone service.
from ... to 从 ... 到 ...
We worked from sunup to sunset. 我们从日出工作到日落
a great many 许多，大量（加可数名词复数）
one ... the other ... 一个（人或物） ... 另一个
some ... others ... 一些 ... 另一些
own adj. 自己的（强调独立所属）
·知识拓展
一般过去时常搭配：
·last year/month ...
·ten days ago
·yesterday/this morning
·...
现在完成时所涉及的时间范围：
·I love you.Always have,always will. 我爱你，从过去到现在是，到将来也是（现在完成时，指从过去到现在，将来时，指未来。这句话覆盖了过去现在和将来）
way 短语：
·In this way（用这种方式）,he has begun his own priveat 'telephone' service.
·Please move this chair.It is in the way（在路中间，挡道）.
·He shoved her out of the way（不挡道；把……移开）. 他把她推开。
·On the way to（去 ... 的路上）school,he bought a pen.
·By the way（顺便提一句）,have you seen Harry recently?
·In a way（从某种程度上来说）,it is an important book.
不规则变化动词：
原型 过去式 过去分词 动词ing
·begin began begun
