Unit 4 I used to be afraid of the dark.
重点&难点：
1. 学习并掌握used to do句型;
2. 学会用used to do句型描述自己或他人过去常常做的事情。
知识点：
used to do 过去常常做
adj. + enough 足够……的
from time to time 时常，有时
such a 多么
see sb do (动词原形)
see sb. doing (正在进行)
get good scores on exams 在测试中取得好成绩
wear glasses 戴眼镜
take up sth. 开始做某事
dare to do sth. 敢于做某事
tons of attention 很多关注
private time 私人时间
the road to success 成功之路
fight on 继续斗争
make it to the top 成就大事业
curly hair 卷发
a book on + 内容 一本关于……的书
do well in = be good at 擅长于
be absent from 缺席……
boarding school 寄宿学校
in person 亲自
advise sb. to do sth. 建议某人做某事
take pride in = be proud of 为……感到自豪
self-introduction自我介绍
